A first anisotropic conductive film 1A or a second anisotropic conductive film 1B has a first insulating resin layer 2 and a second insulating resin layer 3. The first insulating resin layer 2 is formed of a photopolymerized resin, and the second insulating resin layer 3 is formed of a polymerizable resin. Conductive particles 10 are disposed in a single layer on a surface of the first insulating resin layer 2 on a side of the second insulating resin layer 3. The first anisotropic conductive film further has a third insulating resin layer 4 formed of a polymerizable resin, and the second anisotropic conductive film 1B has an intermediate insulating resin layer 6. The intermediate insulating resin layer 6 is formed of a resin containing no polymerization initiator, and is in contact with the conductive particles 10. These anisotropic conductive films have favorable connection reliability.

A first anisotropic conductive film 1A or a second anisotropic conductive film 1B has a first insulating resin layer 2 and a second insulating resin layer 3. The first insulating resin layer 2 is formed of a photopolymerized resin, and the second insulating resin layer 3 is formed of a polymerizable resin. Conductive particles 10 are disposed in a single layer on a surface of the first insulating resin layer 2 on a side of the second insulating resin layer 3. The first anisotropic conductive film further has a third insulating resin layer 4 formed of a polymerizable resin, and the second anisotropic conductive film 1B has an intermediate insulating resin layer 6. The intermediate insulating resin layer 6 is formed of a resin containing no polymerization initiator, and is in contact with the conductive particles 10. These anisotropic conductive films have favorable connection reliability.

The present invention provides a light curable (meth)acrylate resin composition for thermoplastic elastomer bonding. The light curable (meth)acrylate resin composition of the present invention comprises: a (meth)acrylic monomer, a polyolefin (meth)acrylate oligomer having a viscosity of 200 000 to 2 500 000 mPa*s at 25° C., and a photoinitiator. The present invention also provides a cured product of the light curable (meth)acrylate resin composition and a use of the composition.

An ultraviolet light-curable coating composition includes 5-40 weight percent of an ultraviolet light-curable poly(polyphenylene ether) oligomer; 60-95 weight percent of an ultraviolet light-curable monomer, oligomer, polymer, or a combination thereof; and 0.01-3 weight percent of a photoinitiator.

An ultraviolet light-curable coating composition includes 5-40 weight percent of an ultraviolet light-curable poly(polyphenylene ether) oligomer; 60-95 weight percent of an ultraviolet light-curable monomer, oligomer, polymer, or a combination thereof; and 0.01-3 weight percent of a photoinitiator.

The present disclosure provides a modified allyl compound, and a modified bismaleimide prepolymer. The modified allyl compound is represented by formula (1), has a cyclopentadiene structure represented by formula (2), and contains a benzene ring or a benzene ring substituted with a linear alkane of lower polarity.

The present disclosure provides a modified allyl compound, and a modified bismaleimide prepolymer. The modified allyl compound is represented by formula (1), has a cyclopentadiene structure represented by formula (2), and contains a benzene ring or a benzene ring substituted with a linear alkane of lower polarity.

Provided is a resin composition including at least one (meth)acrylate monomer, a urethane (meth)acrylate oligomer, and at least one photo initiator. The urethane (meth)acrylate oligomer includes a phosphate ester group and is represented by Formula 1. Accordingly, the resin composition may exhibit satisfactory compatibility before curing and may exhibit excellent adhesion after curing.

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Provided is a resin composition including at least one (meth)acrylate monomer, a urethane (meth)acrylate oligomer, and at least one photo initiator. The urethane (meth)acrylate oligomer includes a phosphate ester group and is represented by Formula 1. Accordingly, the resin composition may exhibit satisfactory compatibility before curing and may exhibit excellent adhesion after curing.

##STR00001##

Provided is a resin composition including at least one (meth)acrylate monomer, a urethane (meth)acrylate oligomer, and at least one photo initiator. The urethane (meth)acrylate oligomer includes a phosphate ester group and is represented by Formula 1. Accordingly, the resin composition may exhibit satisfactory compatibility before curing and may exhibit excellent adhesion after curing.

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