[EN] AMIDE-EXTENDED CROSSLINKING COMPOUNDS AND METHODS FOR USE THEREOF [FR] COMPOSÉS DE RÉTICULATION À EXTENSION D'AMIDE, ET LEURS PROCÉDÉS D'UTILISATION
Resin composition, prepreg and laminate using the same
申请人:Nishimura Yoshimasa
公开号:US20090110938A1
公开(公告)日:2009-04-30
A cyanate ester resin composition for a printed wiring board material containing a cyanate ester resin component A comprising a cyanate ester compound represented by the formula (1) and/or an oligomer thereof, and at least one component B selected from the group consisting of an epoxy resin and a maleimide compound, which resin composition is improved in heat resistance and heat resistance after moisture absorption, is excellent in mechanical properties such as elastic modulus and has flame retardancy without a halogen compound, and
a prepreg and a laminate each of which uses the resin composition defined as above wherein the resin composition contains the component A and at least the epoxy resin as the component B.
There is provided a novel dicyanatophenyl-based difunctional cyanate ester which is in a liquid form at ordinary temperature and can obtain a cured product having an excellent low thermal expansion rate. There is disclosed a cyanate ester compound represented by the following formula (I):
(wherein R
1
represents a hydrocarbon group having 2 to 20 carbon atoms).
CURABLE RESIN COMPOSITION AND METHOD FOR MANUFACTURING CURED PRODUCT USING THE SAME
申请人:Tsubuku Makoto
公开号:US20140242394A1
公开(公告)日:2014-08-28
A curable resin composition which is in a liquid form at ordinary temperature and provides a cured product having excellent heat resistance and a low thermal expansion rate is provided. The curable resin composition according to the present invention comprises: a cyanate ester compound (A) represented by the following formula (I); and a curing accelerator (B):
wherein R
1
represents a hydrocarbon group having 2 to 20 carbon atoms.
申请人:Japan as represented by President of
Shizuoka University
公开号:EP1598374A1
公开(公告)日:2005-11-23
A method of producing a polymer according to the present invention is characterized by comprising a step of photopolymerizing one or more photopolymerizable polymerization precursors by irradiation with an activation energy ray in a supercritical fluid or in a subcritical fluid.
A resin composition improved in resistance to crack and having elasticity and high heat resistance, which composition contains a cyanate ester resin (a) having at least two cyanate groups per molecule and a bismaleimide compound (b) represented by the following formula (1), a copper-clad laminate using the above resin composition and a printed wiring board using the above copper-clad laminate,
wherein n is an average value and is in the range of from 1 to 30.
一种抗裂性更强、具有弹性和高耐热性的树脂组合物,该组合物包含一种氰酸酯树脂(a),其每个分子中至少有两个氰酸酯基团和一种双马来酰亚胺化合物(b),双马来酰亚胺化合物由下式(1)表示;一种使用上述树脂组合物的覆铜箔层压板和一种使用上述覆铜箔层压板的印刷线路板、
其中 n 为平均值,范围为 1 至 30。