Sartomer Technology Company, Inc.

Sartomer Company, Inc.

Arkema France

Sartomer Technology, Inc.

Sartomer Technologies, Inc.

Other

Sartomer Technologies Company, Inc.

Sartomer Technology Usa, LLC

James P Horgan

Gary W Ceska

Mingxin Fan

Jeffrey A Klang

Thomas W Hazell

Yuhong He

Henri Strub

William Schaeffer

Robert W Adams

C Richard Costin

Michael A Bailey

James Goodrich

Ronald R Wlodyga

Henry C Miller

Josh Oliver

Nicholas Trainer

Ming Xin Fan

Edward A Jurczak

Xiaoxing Chuck Dong

Joshua M Oliver

William R Schaeffer

A crosslinking monomer for a peroxide cure composition is a dual functional monomer and has at least two allyl groups and at least one (meth)acrylate group. A composition comprises the crosslinking monomer and at least one (meth)acrylate monomer. A two-part peroxide composition comprises the crosslinking monomer, at least one (meth)acrylate monomer, and a peroxide initiator. The compositions, which may be wax-free or solvent-free or both, are useful as protective coatings or sealants for concrete and other substrates.

Free radical coating composition with improved surface cure properties

The present invention includes silicon-containing (meth)acrylate compounds of formula (I): where A is a C-Corganic moiety such as an alkyl or aryl moiety, B is a silane functional group, C is a (meth)acrylate functional group and D is an allyl functional group, with w=0 or 1, z=0, 1 or 2, x=1, 2 or 3, y=1, 2 or 3 and w+x+y+z=4. The compounds are suitable for use in curable compositions, such as peroxide-curable compositions or radiation-curable compositions and may be applied to a substrate as a coating or sealant, for example. Compositions containing the silicon-containing (meth)acrylate compounds may have reduced volatility and odor problems along with improved adhesion to substrates, increased crosslink density and/or improved hardness.

Silicon-containing (meth) acrylate compounds

A compound which is the Michael addition reaction product of (A) a mono or polyacrylate of the formula R(Ac)wherein Ris an organic radical having at least 2 carbon atoms, Ac is an acrylate radical of the formula CH&#x2550;CHC(O)O&#x2014;, and n is from at least 1; with (B) is a primary or secondary amine of the formula RNHR, wherein Ris a polyhydroxyl radical and Ris H or an organic radical having at least one carbon atom is disclosed. The compound is useful as, for example, an oxygen barrier, flame retardant, polymer flocculant, surfactant, and/or high hydroxyl-functional intermediate.

Polar, multi-hydroxyl functional amino compounds, compositions, process for preparation, their uses and applications

The invention relates to a method of encapsulating a photovoltaic cell comprising curing an encapsulation composition comprising (i) a polyvinyl acetal resin/polymer, (ii) one or more ethylenically unsaturated monomers, oligomers, or a combination thereof, and (iii) at least one thermal free radical initiator and/or at least one photoinitiator. The resin/polymer is either a polyvinyl acetate derivative or a polyvinyl acetate copolymer such as EVA derivative, and comprises vinyl acetal units. The invention also relates to a photovoltaic cell encapsulated according to the method and to the encapsulation curable composition.

Method of encapsulating a photovoltaic cell and encapsulated photovoltaic cell

A composition comprising a polymer according to Structure 1 wherein R is H, Me, Et or CH; R' is H or Me; n is a number from 1 to 100; and Z is a number from 1 to 3; f is a number from 1 to 5, with f=1 if B is nothing; A is residue of a hydrogenated polybutadiene backbone; and B nothing or it is a difunctional organic linking group is disclosed. The composition can be cured and used in a wide range of articles such as a photopolymer printing plate, sealant, caulk, encapsulent, road marking paint, photoresist, binder, impact modifier, polymer modifier, oxygen or water vapor barrier coating, conformal coating, solder mask, pigment dispersion, stereolithograph, laminating resin, grafted co-polymer, composite, optical fiber coating, paper coating, metal coating, glass coating, plastic coating, wood coating, waterproofing material, electrical insulating material, automotive belt or hose, tire, engine mount, gasket, golf ball core, and rubber roll.

Poly(ethylene-butylene) (meth)acrylates and related compositions

A composition comprising a polymer according to Structure 1 wherein R is H, Me, Et or CH; R' is H or Me; R&#x2033; is H or Me; n=1 to 100; and Z=1 to 3, is disclosed. The composition can be cured and used in a wide range of articles such as a photopolymer printing plate, sealant, caulk, encapsulent, road marking paint, photoresist, binder, impact modifier, polymer modifier, oxygen or water vapor barrier coating, conformal coating, solder mask, pigment dispersion, stereolithograph, laminating resin, grafted co-polymer, composite, optical fiber coating, paper coating, metal coating, glass coating, plastic coating, wood coating, waterproofing material, electrical insulating material, automotive belt or hose, tire, engine mount, gasket, golf ball core, and rubber roll.

Polybutadiene (meth)acrylate composition and method

The present invention is for a new class of allyl urethane resin which can be cured with peroxide at high temperature alone or in combination with some accelerators. These allyl urethane resins can be sued alone or in combination with other free radically polymerizable materials such as allyl monomers and ligomers or (meth)acrylate monomers and oligomers. These new allyl urethane resins contain at least two allyl functional groups.

Allyl urethane resin compositions

Polyester based polycarbonate (meth)acrylates prepared by the reaction of a alkylene or arylene diol polycarbonate with an anhydride or its dicarboxylic acid to form a carboxyl terminated diester, reacting the diester with a diglycidyl ether and an acrylic or methacrylic acid to form an acrylate terminate polymer which is useful for radiation cured coatings which have superior adhesion and reverse impact strength when applied to plastic substrates.

Radiation curable acrylate-terminated polymers having polycarbonate repeating units

Oil soluble metal-containing compounds, compositions and methods

Silicon-containing alkoxylated (meth)acrylate monomers

A urethane (meth)acrylate metal salt obtained by reacting (A) one or more polyisocyanates, (B) one or more hydroxy functional (meth)acrylates, and (C) one or more metal salt polyols which are the reaction product of a metal oxide and a half ester containing a hydroxy group and a carboxylic acid group. Processes of preparing such salts and polymers prepared from such salts are also disclosed. The polymers are useful for coating and adhesive compositions prepared by radiation or peroxide curing processes.

Polyurethane salts

Radiation curable acrylic compositions are improved with regard to flame resistance by incorporating a reactive compound which is the reaction product of tetrabromophthalic anhydride or acid and a (meth)acrylic compound.

Flame retardant additive for radiation curable acrylic compositions

(Meth)acrylate functional compound which is the reaction product of a cyclic secondary amine and a poly(meth)acrylate having at least three acrylate or methacrylate groups, useful for radiation curable coating or ink composition having low viscosity, low volatility, and high cure rate under radiation. Process of preparing a coating or ink composition using such compound. Radiation cured coating or ink based on such composition. Coated or printed article having such a cured coating or ink based on such composition.

Cyclic amine acrylate monomers and polymers

Process of making compounds of the formula ##STR1## wherein R.sub.1 =(C.sub.1 -C.sub.6) alkyl;

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West Chester, PA, United States of America

James P Horgan