Patent classifications
C08F299/00
High performance cross-linked triblock cationic functionalized polymer for electrochemical applications, methods of making and methods of using
The present invention relates to a high performance cross-linked triblock cationic functionalized polymer for electrochemical applications, and methods of making and using the same. The invention also relates to a tunable hydrogenated polymer, that can be functionalized with a particular cation for a particular application, and the method of making the hydrogenated polymer and tuning the hydrogenated polymer for the application.
High performance cross-linked triblock cationic functionalized polymer for electrochemical applications, methods of making and methods of using
The present invention relates to a high performance cross-linked triblock cationic functionalized polymer for electrochemical applications, and methods of making and using the same. The invention also relates to a tunable hydrogenated polymer, that can be functionalized with a particular cation for a particular application, and the method of making the hydrogenated polymer and tuning the hydrogenated polymer for the application.
METHOD FOR PREPARING POLYOLEFIN-ACRYLIC PARTICLES
Provided is a process for making a dispersion of composite particles comprising (i) providing a dispersion of crosslinked polyolefin particles in an aqueous medium, (ii) performing emulsion polymerization on one or more vinyl monomers in the presence of the crosslinked polyolefin particles to produce the dispersion of composite particles.
(METH)ACRYLIC BLOCK COPOLYMER AND ACTIVE ENERGY RAY CURABLE COMPOSITION CONTAINING THE SAME
Provided are a (meth)acrylic block copolymer exhibiting good active energy ray curability, in particular, curability of a blend thereof with an acrylate monomer, and an active energy ray curable composition comprising the (meth)acrylic block copolymer. The (meth)acrylic block copolymer includes a methacrylic polymer block (A) having an active energy ray curable group including a partial structure represented by the general formula (1) below wherein R.sup.1 denotes a hydrocarbon group having 1 to 10 carbon atoms, and W denotes a saturated hydrocarbon group having 1 to 10 carbon atoms, and an acrylic polymer block (B) having no active energy ray curable groups.
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(METH)ACRYLIC BLOCK COPOLYMER AND ACTIVE ENERGY RAY CURABLE COMPOSITION CONTAINING THE SAME
Provided are a (meth)acrylic block copolymer exhibiting good active energy ray curability, in particular, curability of a blend thereof with an acrylate monomer, and an active energy ray curable composition comprising the (meth)acrylic block copolymer. The (meth)acrylic block copolymer includes a methacrylic polymer block (A) having an active energy ray curable group including a partial structure represented by the general formula (1) below wherein R.sup.1 denotes a hydrocarbon group having 1 to 10 carbon atoms, and W denotes a saturated hydrocarbon group having 1 to 10 carbon atoms, and an acrylic polymer block (B) having no active energy ray curable groups.
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POLYOLEFIN-ACRYLIC PARTICLES
Provided is a dispersion of composite particles in an aqueous medium, wherein the composite particles comprise (I) a crosslinked polyolefin core, and (II) a full or partial shell comprising polymerized units of one of more vinyl monomers.
HIGH MOLECULAR WEIGHT POLYSTYRENE IN INKS AND COATINGS
Described herein are depolymerized polystyrene resins derived from polystyrene source resins. The depolymerized polystyrene resins undergo a depolymerization in which chemical bonds are cleaved, producing depolymerized polystyrene resins of lower molecular weight. The polystyrene resins may be modified by chemical reaction with monomers, polymers, and oligomers, such as acrylates thereof. Also described are ink and coating compositions that include the depolymerized and modified polystyrene resins.
Photonic structures from self assembly of brush block copolymers and polymer blends
The invention provides a class of block copolymers having a plurality of chemically different blocks, at least a portion of which incorporating polymer side chain groups having a helical secondary structure. The invention also provides structures generated by self-assembly of polymer blends including at least one block copolymer component, such as a brush block polymer or wedge-type block polymer. The invention provides, for example, periodic nanostructures and microstructures generated by self-assembly of block copolymers and polymer blends comprising a mixture of at least one block copolymer component, such as a brush block copolymer, and at least a second component.
Resin composition, prepreg or resin sheet comprising the resin composition, and laminate and printed circuit board comprising them
The resin composition of the present invention comprises a prepolymer (P) and a thermosetting component, the prepolymer (P) being obtained by polymerizing an alkenyl-substituted nadimide (A), a maleimide compound (B), and an amino-modified silicone (C).
Gas barrier film and wavelength conversion film
A gas barrier film has a support, an inorganic layer and an organic layer on one surface of the support, and a light diffusion layer containing a binder and a light diffusion agent on the other surface of the support. The binder has a graft copolymer which has an acryl polymer as a main chain and a urethane polymer or a urethane oligomer having an acryloyl group terminal as a side chain, an acryl polymer which has methacrylate as a side chain, and a graft copolymer which has an acryl polymer as a main chain and a urethane polymer or a urethane oligomer having a polycarbonate group terminal as a side chain.