Resin composition and article made therefrom
AssigneeElite Electronic Material (Kunshan) Co., Ltd.
InventorsRongtao Wang, Chenyu Shen, Yan Zhang, Xing He
Life of this patent
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Abstract
A resin composition includes 100 parts by weight of an unsaturated C═C double bond-containing polyphenylene ether resin and 20 parts by weight to 150 parts by weight of a homopolymer of Formula (1). The resin composition is useful for making different articles, including a prepreg, a resin film, a laminate or a printed circuit board, which may achieve excellent multi-layer board thermal resistance, thermal resistance after moisture absorption and rigidity and achieve high glass transition temperature, low dissipation factor, and low Z-axis ratio of thermal expansion.
Claims12
A resin composition, based on 100 parts by weight of an unsaturated C═C double bond-containing polyphenylene ether resin, comprising:
- (A) 100 parts by weight of the unsaturated C═C double bond-containing polyphenylene ether resin, wherein the unsaturated C═C double bond-containing polyphenylene ether resin comprises a vinylbenzyl-containing polyphenylene ether resin, a (meth)acryloyl-containing polyphenylene ether resin, a vinyl-containing polyphenylene ether resin or a combination thereof;
- and
- (B) 30 parts by weight to 150 parts by weight of a homopolymer of Formula (1),
- wherein R is a functional group containing an unsaturated C═C double bond;
- wherein the homopolymer of Formula (1) has a number average molecular weight of 1000 to 20000;
- and
- wherein the homopolymer of Formula (1) comprises a homopolymer of Formula (2), a homopolymer of Formula (3), a homopolymer of Formula (4) or a combination thereof:
- wherein R1, R2, R3, R4, R5, R6, R7 and R8 independently represent a hydrogen atom, a methyl group or an ethyl group;
- Q1 is a hydrogen atom, a C1-C10 straight chain hydrocarbyl group, a C1-C10 branched chain hydrocarbyl group or a C3-C10 cyclic hydrocarbyl group;
- Q2 is a C1-C10 straight chain hydrocarbyl group, a C1-C10 branched chain hydrocarbyl group or a C3-C10 cyclic hydrocarbyl group;
- wherein the resin composition further comprises 1 part by weight to 300 parts by weight of inorganic filler.
Dependencies are inferred from the claim text.