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Patent Searching and Data


Title:
ポリフェニレンエーテル含有樹脂組成物
Document Type and Number:
Japanese Patent JP7202920
Kind Code:
B2
Abstract:
An object of the present invention is to provide a resin composition containing polyphenylene ether, which is excellent in electrical characteristics, and also provides an electronic circuit board material, a resin film, a prepreg and a laminate formed by using the resin composition containing polyphenylene ether. The resin composition of the present invention includes: (a) polyphenylene ether component having a structure expressed by the following formula (1), and a number average molecular weight of 500 to 8,000, wherein X, a, R5, k, Y, n, A and L in the formula are as defined in the specification; (b) a cross-linking agent; and (c) an organic peroxide.

Inventors:
Masao Endo
Nagata alone
Application Number:
JP2019028391A
Publication Date:
January 12, 2023
Filing Date:
February 20, 2019
Export Citation:
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Assignee:
ASAHI KASEI KABUSHIKI KAISHA
International Classes:
C08F290/06; B32B15/08; B32B17/04; C08F220/30; C08F299/02; C08J5/24; C08K5/3477; C08L9/00; C08L25/06; C08L53/02; C08L71/00; H05K1/03
Domestic Patent References:
JP2007308685A
JP2018168347A
Foreign References:
WO2005073264A1
US20080171817
US9051465
US20160102174
Attorney, Agent or Firm:
Aoki Atsushi
Shinji Mihashi
Kazuhiro Nakamura
Saito Tsuko
Shunsuke Sanma