A stretchable wiring film includes: (A) a stretchable film made of, at least as a top surface of the stretchable film, a cured product of a stretchable film material containing a silicone polyurethane resin; and (B) a stretchable wiring. The top surface of the stretchable film has a repeated uneven pattern formed with depths of 0.1 μm to 5 mm and pitches of 0.1 μm to 10 mm. The stretchable wiring is formed on the top surface of the stretchable film where the repeated uneven pattern is formed. Thus, the present invention provides: a stretchable wiring film having less decrease in electric conductivity in stretching and excellent water repellency on the film top surface; and a method for forming the stretchable wiring film.

A multi(meth)acrylate-functionalized oligomer has a polyurethane backbone, a plurality of (meth)acrylate groups pendant to the polyurethane backbone, and one or more terminal (meth)acrylate groups. The oligomer contains a) at least one multi(meth)acrylate-functionalized segment having at least two pendant (meth)acrylate groups, b) urethane-containing segments, c) at least one end-cap segment having at least one (meth)acrylate group, and, optionally, d) a chain-extending segment (such as a non-polymeric aliphatic segment, polyether-containing segment, polyester-containing segment, polydiene-containing segment, polycarbonate-containing segment or polyorganosiloxane-containing segment). At least one multi(meth)acrylate-functionalized segment is located at a pendant position and at least one (meth)acrylate group is present at one or more terminal positions of the oligomer. The multi(meth)acrylate-functionalized oligomers are useful in compositions which can be cured, including by photocuring, to provide polymeric articles. The oligomer may be a reaction product of a diisocyanate, a diol or triol compound comprising, respectively, two or three (meth)acrylate groups, and an end-capping compound.

The present disclosure is related to a hydrophilic monomer, comprising (i) at least one amino moiety; (ii) at least one polyoxyalkylene unit; and (iii) at least one (meth)acrylate moiety.

An aspect of the present invention is a resin composition, which contains a polyphenylene ether compound, a curing agent, boron nitride, and an inorganic filler other than the boron nitride, in which the content of boron nitride is 15 to 70 parts by volume with respect to 100 parts by volume of the sum of the polyphenylene ether compound and the curing agent.

Provided is a curable resin composition which can be molded by casting to obtain composite materials each composed of a polycarbonate resin and an acrylic resin and having high transparency and high impact strength. More specifically, provided is a curing resin composition comprising an acrylic monomer having a saturated group, a polycarbonate resin having an unsaturated-group-containing terminal structure at a molecular end, and a free-radical polymerization initiator.

A resin composition containing a bismaleimide compound (A) containing a constituent unit represented by the following formula (1) and maleimide groups at both ends of the molecular chain, a radical polymerizable resin or compound (B) other than the bismaleimide compound (A), and a curing accelerator (C), wherein the radical polymerizable resin or compound (B) contains at least one selected from the group consisting of a citraconimide group, a vinyl group, a maleimide group, a (meth)acryloyl group and an allyl group.

##STR00001##

A resin composition containing a bismaleimide compound (A) containing a constituent unit represented by the following formula (1) and maleimide groups at both ends of the molecular chain, a radical polymerizable resin or compound (B) other than the bismaleimide compound (A), and a curing accelerator (C), wherein the radical polymerizable resin or compound (B) contains at least one selected from the group consisting of a citraconimide group, a vinyl group, a maleimide group, a (meth)acryloyl group and an allyl group.

##STR00001##

A polymer electrolyte membrane, an electrode structure and an electrochemical device including the same, and a method of manufacturing the polymer electrode membrane are disclosed. The polymer electrolyte membrane includes a copolymer of a cross-linkable precursor comprising a urethane group-containing polyfunctional acrylic monomer and a polyfunctional block copolymer; and a lithium salt, thereby having high elasticity and high strength characteristics, so that dendrites can be stably protected and damage to a protective film can be prevented when the dendrites are grown on the surface of a lithium metal electrode during the charging and discharging of a battery, and thus the performance of the battery can be improved. The polymer electrolyte membrane can be directly coated on a free-standing type film or a lithium metal electrode and then molded into a form of protective film, and can thus be used in an electrochemical device such as a high-density and high-energy lithium metal battery.

Provided herein are antioxidant, thermally-responsive copolymer-based compositions and methods of making and using the compositions, e.g., for treatment of ischemia reperfusion injury in a patient. The copolymer comprises a hydrocarbyl backbone, and a plurality of pendant pyrrolidone, antioxidant radical, polyester oligomer, and N-alkyl amide groups.

A lithographic printing plate precursor has an image-recording layer on a hydrophilic support, wherein the image-recording layer includes a polymer particle including an addition polymerization resin having a hydrophilic structure and a crosslinking structure. A method for producing a lithographic printing plate uses the lithographic printing plate precursor. A polymer particle includes an addition polymerization resin having a hydrophilic structure and a crosslinking structure. A composition includes the polymer particle.