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    PU2PU
  Issue-619 - August 16, 2016   Recommend
Press Releases Patents Technical Papers
LATEST TRENDS >> PRESS RELEASES
PU RAW MATERIALS>> RESIN COMPOSITION>> POTTING / ENCAPSULATION RESINS
UL Listed Potting and Encapsulating Compounds

Four of Epoxies, Etc.'s UL Listed Potting and Encapsulating Compounds are high-lighted on epoxies.com All four of the products pass the stringent self-extinguishing UL 94 V-0 test and are listed with Underwriters Laboratory. The products offer different properties and satisfy a large variety of potting and encapsulating requirements. PDF links...

Company name: Epoxies, Etc
Published On: Tuesday August 16th, 2016

 
PU RAW MATERIALS>> RESIN COMPOSITION>> URETHANE GROUT
Lock and dam repair: leaks sealed with polyurethanes

Polyurethanes and epoxies from Prime Resins have been used for leak sealing and structural repair of locks and dams for nearly 40 years. These repairs include dam structures, power stations, pumping stations and lock chambers. Age and nature take their toll on structures that are often more than 50 years old. Newly poured concrete is susceptible to...

Company name: Prime Resins
Published On: Tuesday August 09th, 2016

 
FOAMS>> RIGID>> PRESSURIZED FOAMS
One-and two-component foams can be an ideal, cost-effective alternative to reroofing.

Whether it is tiles or a roofing system protecting them, roof substrates depend on a layer of protection to deflect damage issues. High winds, heavy rains, even hail damage are significant factors that threaten the longevity of the tile or the roof system and, by default, the integrity of the building. Eventually, the building owner will have to...

Company name: Touch n Seal
Published On: Tuesday August 16th, 2016

 
CASE>> COATINGS
PPG highlights trailer and intermodal coatings in new brochure

PPG has published a new four-page brochure featuring its full line of trailer and intermodal transportation coatings, including industry-leading brands such as SPECTRACRON and AQUACRON liquid coatings, POWERCRON electrocoat (e-coat), ENVIROCRON powder coatings, and a variety of corrosion-fighting pretreatment and engineered products.Thomas McAfee,...

Company name: PPG Industries
Published On: Monday August 08th, 2016

 
Researchers set out to develop coatings that are resistant to microorganisms, self-cleaning and...

Today's coatings are no longer just for decoration or protection, researchers are pushing the limits by incorporating additional properties such as low microorganism-adherence, ease of cleaning or self-repair properties.These "functional coatings" calls for the control of their physical properties as well as the chemical ones of the surfaces...

Company name: Universidad del Pa�s Vasco
Published On: Tuesday August 09th, 2016

 
CASE>> COATINGS>> SPRAY FOAMS
Saving On Energy Costs With Spray Foam Insulation

One of the basic needs for all homes is an efficient heating and cooling mechanism. In the times of rising fuel prices, the prices of electricity are also on a constant rise. Making your homes energy efficient is hence the urgent need of the hour. In this regard, most people usually focus on replacing or upgrading their furnace, broiler or HVAC....

Company name: Specialty Products, Inc
Published On: Tuesday August 16th, 2016

 
CASE>> COATINGS>> CONFORMAL COATINGS
HumiSeal Attending Productronica India with a Range of Conformal Coatings For All Market Sectors

HumiSeal , a leading manufacturer and distributor of conformal coatings has announced that it will use the Productronica India 2016 event in Bangalore, 21st - 23rd September 2016, as a platform to showcase its extensive range of conformal coatings as well as to solidify its recent expansion into India following the announcement of its sales,...

Company name: HumiSeal
Published On: Monday August 15th, 2016

 
CASE>> SEALANTS
BASF introduces MasterSeal SL 100 self-leveling sealant for damp and green concrete applications

BASF recently launched MasterSeal SL 100 in the U.S., Canada and Mexico. The new sealant is designed to help expedite construction project schedules and keep horizontal joints weathertight, even in the most demanding conditions.MasterSeal SL 100 is the newest offering in the line in the MasterSeal line of sealants and waterproofing products, and...

Company name: BASF Master Builders Solutions
Published On: Tuesday August 16th, 2016

 
CASE>> ELASTOMERS
LG Chem to expand elastomer output

The nation's leading chemical firm LG Chem is set to triple its elastomer output to meet the growing demand in the global market, the company said on Monday (25 July 2016).LG Chem said it would invest KRW 400 billion (~USD 351.79 million) to build additional factories - at Daesan, some 140 kilometres south of Seoul - which will be capable of...

Company name: LG Chem
Published On: Tuesday August 09th, 2016

 
3M to launch Wind Protection Tape 2.0 at WindEnergy Hamburg

Rotating at speeds of up to 200 miles per hour, wind-turbine blades consistently encounter an array of environmental factors - including sand, hail, and salt spray - which can cause significant damage and reduce aerodynamic efficiency.To optimize turbine performance and maximize a wind farm's return on investment, increased attention has been...

Company name: 3M Innovative Properties Company
Published On: Tuesday August 09th, 2016

 
CASE>> COMPOSITES
Hexcel's Multiaxial Fabrics Reinforce Dasyc's Transportable Composite Hangars

Hexcel's HiMax glass fibre fabrics were selected by Greek company Dasyc for the manufacture of its Composite Modular Transportable Hangar (CMTH).Constructed from prefabricated composite sandwich panels, Hexcel explains that this innovative structure can be employed in a wide variety of civil or military applications. It says that the use of its...

Company name: Hexcel Composites
Published On: Tuesday August 09th, 2016

 
PROCESSING EQUIPMENTS - PRODUCTION
Special offer - Modified and renewed machines are available for sale from OSV Technologiya stock at...

We present you modified mixing and metering machines, restored by OSV specialists, that are available from OSV Technologiya stock at special reasonable prices. Among them there are:■ Mixing and metering machine International 3000 for working with cold curing polyurethane elastomers (RTV), the output is 3 kg/min■ Mixing and metering...

Company name: OSV Technologiya
Published On: Tuesday August 16th, 2016

 
FINISHED PRODUCTS
Acrotech: Urethane Cleaned and Inspected Before Shipping

Our urethane is highly inspected post pour both according to the customers specifications and our high standards. Sometimes when the urethane comes out of the molds there is some flash that needs removal. While our molds are extremely tight and defect free, flash does happen from time to time simply based on the part design. Reports from our...

Company name: Acrotech
Published On: Wednesday August 10th, 2016

 
FINISHED PRODUCTS>> CONSTRUCTING>> THERMAL INSULATION
Spray Foam's Versatility Adds Energy Efficiency To Homes Of Any Age

For the 66 percent of Americans who live in homes built before 1980, lower heating and cooling costs might seem like a hard-to-achieve fantasy. But with the right insulation choice, owners of those character-filled turn-of-the-century farmhouses can capitalize on potential opportunities to reduce their energy bills. Spray polyurethane foam (SPF)...

Company name: North American Precis Syndicate
Published On: Tuesday August 09th, 2016

 
Benefits And Drawbacks Of Using Spray Foam Insulation In A New Home

Spray foam insulation is made from a polyurethane-based substance that has fantastic insulating abilities. When spray foam is applied, two liquid chemical solutions are combined, and they react to create a foam. Some varieties of spray foam have a more open cell structure, meaning that the foam incorporates more air, while others have a less airy,...

Company name:
Published On: Tuesday August 16th, 2016

 
FINISHED PRODUCTS>> AERONAUTIC / AEROSPACE
Covestro continues the spirit of Solar Impulse

Following the successful around-the-world flight of the solar aircraft Solar Impulse 2, Covestro is supporting a new, related initiative: the Leverkusen-based materials manufacturer will become the first partner of the recently founded International Committee for Clean Technology (ICCT). The two founders and Solar Impulse pilots, Bertrand Piccard...

Company name: Covestro
Published On: Tuesday August 09th, 2016

 
FINISHED PRODUCTS>> MINING
Eurogomma's New Chelyabinsk Facility

Continuing the company's expansion in Russia, Eurogomma is proud to announce the opening of a new production site and stocking warehouse with office facilities in Chelyabinsk, in the Ural region.This strategic location will give the mines in this province a local resource for better service and delivery, and the factory will create a path for the...

Company name: Eurogomma
Published On: Tuesday August 09th, 2016

 
FINISHED PRODUCTS>> MEDICAL>> FILMS
Wearables with intelligence and comfort

They're flat, flexible and inconspicuous, but very intelligent - small electronic devices that are affixed to the skin like a patch, providing support for consumers when they're taking part in sports and leisure activities or treating medical conditions. Such wearables have enormous market potential, even though there are still a few hurdles to...

Company name: Covestro
Published On: Tuesday August 16th, 2016

 
FINISHED PRODUCTS>> INDUSTRIAL>> VIBRATION DAMPING COMP.
Trelleborg's acquires leading anti-vibration supplier within rail and other industrial applications

Trelleborg has, through its business area Trelleborg Industrial Solutions, signed an agreement to acquire Schwab Vibration Control, a German and Swiss technology leading supplier of industrial anti-vibration components and systems mainly for the rail market, owned by the Freudenberg Group. Completion of the transaction is subject to the approval of...

Company name: Trelleborg
Published On: Tuesday August 16th, 2016

 
INDUSTRY UPDATE
Plymouth Foam Expands Into New Materials And Markets!

Plymouth Foam Inc. is pleased and excited to announce its venture into "Engineered Particle Foams" (EPF). Included in the category initially are EPP (expanded polypropylene), EPE (expanded polyethylene), and ETPU (expanded thermoplastic urethane). David Bolland, President and CEO, shared the team's expectations in stating, "as EPS was our...

Company name: Plymouth Foam
Published On: Tuesday August 16th, 2016

 
Rogers Corporation to Relocate Global Headquarters to Arizona

Rogers Corporation, a global leader in engineered materials solutions, announced today it will relocate its global headquarters from Rogers, Connecticut to Chandler, Arizona. The move will build upon Rogers' presence in Arizona, where it already has major business and manufacturing operations.Bruce D. Hoechner, president and CEO of Rogers, said...

Company name: Rogers Corporation
Published On: Tuesday August 16th, 2016

 
Dow, DuPont Deal Under EU Antitrust Review

As the proposed merger between two chemical giants advances, the European Union's antitrust authority has opened an investigation to determine whether the transaction is in line with the EU Merger Regulation.The Dow Chemical Company and DuPont confirmed in a joint announcement Thursday (Aug. 11) that the European Commission has initiated a Phase II...

Company name: The Dow Chemical Company
Published On: Tuesday August 16th, 2016

 
CONCENTROL launches a new website: new languages, videos, a research blog and much more

CONCENTROL launches a new website that will gather all the information related to the company's three divisions: chemical specialties, mould release agents and food. It will include relevant information not only around CONCENTROL's activity, but also related to the chemical industry in general and the different areas the company works in. We want...

Company name: Productos Concentrol
Published On: Tuesday August 16th, 2016

 
General Kinematics Prioritizes Customer Opinion

Steve Massman has been helping to steer the ship at General Kinematics since day one. A past engineering leader, Massman is now a Technical Director involved in researching and testing GK equipment in order to manufacture superior products. So what's his central priority on top of his research? The answer is simple, to maintain a dialogue with...

Company name: General Kinematics
Published On: Tuesday August 16th, 2016

 
FXI Acquires Hickory Springs Manufacturing Facility In Portland, Oregon

Foam producer FXI has acquired the Hickory Springs Manufacturing Portland, Ore., facility, a 185,000-square-foot foam pouring and fabrication plant. This transaction increases FXI's capacity and service capabilities for the home furnishings industry in the Pacific Northwest, the company said. FXI has operated its own plant in Portland for several...

Company name: FXI Foamex Innovations
Published On: Wednesday August 10th, 2016

 
New Commission study shows high regulatory costs for EU chemical industry

A new Commission study shows that the cost of implementing major regulations for the European chemical industry doubled between 2004 and 2014. Europe's regulatory framework for chemicals, along with industry's own efforts, plays an essential role in ensuring the protection of human health and the environment. However, Europe's complex regulatory...

Company name: European Chemical Industry Council
Published On: Tuesday August 09th, 2016

 
Why You Can't Ignore (Even If You Try) Industry 4.0...

Exhibitors this October's K 2016 show in Dusseldorf, Germany, will be constantly reminding visitors that "Industry 4.0 is coming" or even that it is here already. The term Industry 4.0 refers to what some call the "fourth industrial revolution" or, more specifically, the interconnected, internet-enabled Smart Factory. It's not just a matter of...

Company name: Plastics Technology Online
Published On: Monday August 08th, 2016

 
 
LATEST TRENDS >> PATENTS
PU RAW MATERIALS>> ADDITIVES>> BIOCIDES
Bacteriostatic and fungistatic additive in masterbatch for application in plastics, and method for...

Disclosed is an additive of ZnO/Ag.degree. with a bacteriostatic and fungistatic action in the production of plastic items based on resins such as polypropylene, polyethylene, polystyrene, high-impact polystyrene, polyurethanes, etc., especially for producing automotive products, electrical appliances, products for washing, for storing and...

Company name: Industrias Penoles
Published On: Saturday August 13th, 2016

 
PU RAW MATERIALS>> CATALYSTS
Polyurethane catalysts from sulfur based salts

This invention discloses the use of sulfite salts as catalysts to make polyurethane polymers. In particular, this invention discloses the use of metal salts such as alkali metal salts as well as alkyl ammonium salts such as tetralkyl ammonium salts as catalysts to make polyurethane polymers. The sulfite salts are useful to make a wide variety of...

Company name: Air Products and Chemicals, Inc
Published On: Tuesday August 16th, 2016

 
PU RAW MATERIALS>> POLYOLS>> COPOLYMER
A co-polymer polyol

The present invention provides a co-polymer polyol which has an ABA block structure wherein each A block comprises a plurality of hydroxy-carboxylic acid residues and the B block comprises at least one dimer fatty residue selected from a dimer fatty diacid residue, a dimer fatty diol residue and a dimer fatty diamine residue, wherein the co-polymer...

Company name: Croda International
Published On: Saturday August 13th, 2016

 
PU RAW MATERIALS>> PREPOLYMERS
Polyurea prepolymers

Novel polyurea prepolymer and quasi-prepolymer compositions are contemplated, the compositions being the reaction products of an isocyanate component and a secondary diamine component. Specifically, a an isocyanate component comprising uretonimine-modified 4,4' methylene diphenyl diisocyanates are reacted with various polyamines to form prepolymers...

Company name: SuperSkinSystems
Published On: Tuesday August 16th, 2016

 
PU RAW MATERIALS>> PREPOLYMERS>> MDI BASED
Isocyanate-containing prepolymer and method for making the same

The invention relates to an isocyanate-containing prepolymer obtainable by reacting at least one isocyanate which comprises methylene diphenyl diisocyanate with at least one first compound selected from the group comprising monohydric alcohols, thiols and secondary amines and with at least one second compound selected from the group comprising...

Company name: Huntsman International LLC
Published On: Tuesday August 16th, 2016

 
PU RAW MATERIALS>> RESIN COMPOSITION>> COATING COMPOSITION
Silane end capped substituted urea resins and coatings thereof

A method and coating made thereby of: reacting a 3-trialkoxysilylpropyl amine with an organic compound having a carbon-carbon double bond activated by an electron withdrawing group; followed by reacting with an aliphatic polyisocyanate; followed by optionally performing a silicate condensation with a hydrolyzed silicate; followed by application to...

Company name: United States Govemment, as represented by the Secretary of the Navy
Published On: Tuesday August 16th, 2016

 
FOAMS>> FLEXIBLE
Thermally stable flame resistant flexible polyurethane foam

The present invention relates to a reactive formulation used to make a flame resistant flexible polyurethane foam which is particularly suited for use in under the hood vehicle applications. In particular, the flame resistant flexible polyurethane foam is made from a reactive formulation comprising an A side comprising (i) an organic isocyanate and...

Company name: Dow Global Technologies
Published On: Tuesday August 16th, 2016

 
FOAMS>> RIGID
Foam products and methods of producing the same

Compositions for the formation of heat resistant foams are disclosed. The invention also relates to a process for the production of polymeric foams containing amide groups with foaming substantially accomplished by elimination of carbon dioxide by reaction of polyfunctional isocyanates, carboxylic acids, and polyols in the presence of a catalyst...

Company name: Rogers Corporation
Published On: Saturday August 13th, 2016

 
CASE>> COATINGS
Electromagnetic steel sheet with insulating coating film, method of producing same, and coating...

A coating material that forms an insulation coating, containing apart from a solvent: an aqueous carboxy group-containing resin as component (A) in an amount of 100 parts by mass in terms of solid content; an aluminum-containing oxide as component (B) in an amount of not less than 100 parts by mass but less than 300 parts by mass in terms of solid...

Company name: Dai Nippon Toryo
Published On: Saturday August 13th, 2016

 
CASE>> COATINGS>> FLOORING
Floor coating compositions containing supramolecular polymers

The present invention provides an aqueous floor coating composition comprising: (A) water; (B) at least one supramolecular polymer; and (C) optionally, one or more additional ingredients. The supramolecular polymer (B) comprises polymerized units derived from: (1) one or more 4H monomers which comprise a polymerizable group and a quadruple hydrogen...

Company name: Rohm and Haas Company
Published On: Saturday August 13th, 2016

 
CASE>> COATINGS>> POLYUREA
Flame retardant coating

A flame retardant coating is disclosed. The flame retardant coating comprises polyurea elastomer, spray processable graphite, a graphite stabilizer agent, and a flame retardant. A method of manufacturing a flame retardant polyurea elastomer coating is also disclosed. A two part polymerizable system is provided comprising a first part containing...

Company name:
Published On: Tuesday August 16th, 2016

 
CASE>> COATINGS>> PAINTS
Method for assessing the damage to a paint-covered composite material, measuring two separate...

A method for assessing damage to a composite material covered with a polyurethane-type paint is provided. Two separate criteria are measured on a spectrogram obtained by infrared spectrometry, thereby characterizing thermal ageing of the paint, each separate criteria being a measurement on a curve of a spectrum of the spectrogram of a height of a...

Company name: Aircelle
Published On: Tuesday August 16th, 2016

 
CASE>> ADHESIVES
Moisture cure asphaltic material and methods of use

An adhesive composition has an asphaltic base. A plasticizer, solvent, resin, calcium carbonate, fumed silica, talc an adhesion promoter, a moisture scavenger and a catalyst are included in the adhesive. The resin may be a silylated prepolymer, two part urethane, one part urethane prepolymer, or two part epoxy. Optionally a micronized polyamide wax...

Company name: Gardner-Gibson
Published On: Tuesday August 16th, 2016

 
CASE>> ADHESIVES>> LAMINATES
Method of making laminates having reduced oxygen permeability

Laminates of polymeric films and solvent-based polyurethane adhesive formulations for preparing them are provided. The adhesive formulations include a hydroxyl-terminated polyester that forms crystalline polyester domains after reaction with an appropriate polyisocyanate, but prior to completion of cure. The result is an adhesive layer that...

Company name: Dow Global Technologies
Published On: Tuesday August 16th, 2016

 
CASE>> ADHESIVES>> HOT-MELT
A combined hot-melt adhesive and pressure sensitive adhesive system and composite materials made...

The disclosed technology relates to a system and approach to achieve temporary adhesion of a hot-melt bonding film to a substrate, including for example a textile, leather, synthetic leather, or nonwoven substrate, so that the hot-melt film stays in place before and during the hot-melt bonding of the substrate to one or more other parts, and can...

Company name: The Lubrizol Corporation
Published On: Saturday August 13th, 2016

 
Hot melts

The present invention relates to reactive preparations, comprising isocyanate-functional polyurethane building blocks, to a method for the production thereof, and to the use thereof as or in adhesives having high initial strength and high mechanical strength.

Company name: Covestro
Published On: Tuesday August 16th, 2016

 
CASE>> ELASTOMERS
Syntactic polyurethane elastomer based on soft segment prepolymer and non-mercury catalyst for use...

Syntactic polyurethane elastomers are made using a non-mercury catalyst. The elastomer is made from a reaction mixture containing a prepolymer made from a polyether polyol and a polyisocyanate, a chain extender, a polyisocyanate and microspheres. The elastomer adheres well to itself, which makes it very useful as thermal insulation for pipelines...

Company name: Dow Global Technologies
Published On: Tuesday August 16th, 2016

 
Syntactic polyurethane elastomers based on low unsaturation polyols for use in subsea pipeline...

Syntactic polyurethane elastomers are made using a non-mercury catalyst. The elastomer is made from a reaction mixture containing a polyether polyol having a low amount of terminal unsaturation, a chain extender, a polyisocyanate and microspheres The elastomer adheres well to itself, which makes it very useful as thermal insulation for pipelines...

Company name: Dow Global Technologies
Published On: Tuesday August 16th, 2016

 
FINISHED PRODUCTS>> CONSTRUCTING>> DOOR PANELS
Insulated door panels

Example insulated pliable door panels or curtains include various internal vapor barriers. The vapor barriers have a relatively high water vapor transmission rate that inhibits water vapor from permeating through the door panel. With such vapor barriers, outer sheets of the door panel can be made of polyurethane or other tough materials that might...

Company name: Rite-Hite
Published On: Tuesday August 16th, 2016

 
FINISHED PRODUCTS>> CONSTRUCTING>> ROOFING & FLOORING SURFACES
Rebond polyurethane foam comprising reclaimed carpet material and methods for the manufacture of...

Disclosed are rebond polyurethane foams comprised of a plurality of polyurethane foam particles bound together to form a matrix. Reclaimed carpet material is distributed within the matrix of foam particles as a filler material. Also disclosed are methods for the manufacture of the rebond polyurethane foams disclosed herein.

Company name: Columbia Insurance Company
Published On: Tuesday August 16th, 2016

 
FINISHED PRODUCTS>> SPORTS>> GOLF
Golf ball with core material containing rubber and polyurethane

A golf ball has a core, core center, or core layer containing a thermoset elastomer and a polyurethane prepared by combining a thermosetting elastomer and an isocyanate-functional polyurethane, which may be an elastomeric polyurethane, then curing the thermosetting elastomer.

Company name: Nike
Published On: Tuesday August 16th, 2016

 
Golf balls having a multi-layered cover with a thermoplastic inner cover layer

Multi-piece golf balls having a multi-layered solid core and multi-layered cover are provided. In one version, a five-piece ball having a two-layered core and three-layered cover is formed. Preferably, the inner core is made of a thermoset rubber composition and the outer core layer is made of a highly neutralized polymer (HNP) composition. The...

Company name: Acushnet Company
Published On: Tuesday August 16th, 2016

 
FINISHED PRODUCTS>> INDUSTRIAL>> FILTERS (INDUSTRIAL)
Filter endplate having variable hardness

A filter cartridge having an endplate formed of polyurethane having a varying hardness is described. A first portion of the endplate is harder than a second portion of the endplate. The first portion of the endplate helps support the filter media of the filter element and maintain the shape of the filter element. The second, softer portion creates...

Company name: Cummins Filtration
Published On: Saturday August 13th, 2016

 
AEROGELS
Method for producing isocyanate-based organic aerogels

The present invention relates to a process for producing aerogels, which comprises reacting at least one polyfunctional isocyanate with at least one polyfunctional aromatic amine in the presence of at least one carboxylate as catalyst and a solvent. The invention further relates to the aerogels which can be obtained in this way and to the use of...

Company name: BASF SE
Published On: Tuesday August 16th, 2016

 
 
LATEST TRENDS >> PAPERS
PU RAW MATERIALS>> BLOWING AGENTS
Climate-friendly polyurethane blowing agent based on a carbon dioxide adduct from palmitic acid...

To explore a new blowing agent for polyurethanes (PUs), palmitic acid was grafted onto a branched polyethyleneimine (bPEI; weight-average molecular weight = 25,000 Da) via N,N′-carbonyldiimidazole condensation to form a hydrophobically modified bPEI [palmitic acid grafted branched polyethyleneimine (C16-bPEI)] with a grafting rate...

Company name: Sichuan University
Published On: Tuesday August 16th, 2016

 
CASE>> COATINGS>> CONTROLLED-RELEASE COATINGS
Controlled release of nitrogen‐source fertilizers by natural‐oil‐based...

Urea is the most common source of nitrogen fertilizer, but it has serious disadvantages with respect to volatilization and leaching; these can be controlled by polymeric coatings on the granules. However, the effectiveness of this strategy depends on the formed polymer presenting good adhesion, reactivity with the urea surface, uniformity, and...

Company name: Universidade de Sao Paulo
Published On: Tuesday August 16th, 2016

 
CASE>> COATINGS>> WATER-BORNE
Coumarin based light responsive healable waterborne polyurethanes

Waterborne polyurethanes containing coumarin as chain extenders were successfully synthesized. Taking advantage of the photoinduced [2 + 2] cycloaddition reaction of coumarin moieties, this work evaluated the healing abilities of these materials. The photochemical process was analyzed by UV spectroscopy and the cycloaddition reaction kinetics was...

Company name: University of the Basque Country
Published On: Tuesday August 16th, 2016

 
 

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