Title:
NOVEL RESIN, METHOD FOR PRODUCING THE SAME, NOVEL COMPOSITION, AND CURED PRODUCT OBTAINED BY CURING THE COMPOSITION
Document Type and Number:
WIPO Patent Application WO/2008/029760
Kind Code:
A1
Abstract:
Disclosed is a resin which is characterized by having a molecular chain wherein
a plurality of organic groups represented by the formula (I) below are bound together,
and having a weight average molecular weight of 10,000-300,000.
(I) (In the formula, C represents a divalent organic group having a divalent
hydrocarbon chain with 30-50 carbon atoms; and A represents an amide bond, an
ester bond, a urethane bond, a urea bond or a carbonate bond.) This resin is able
to exhibit flame retardancy of UL-94 VTM-0 grade without using a halogen-containing
flame retardant or a phosphorus flame retardant, and enables to easily obtain
a cured product having flame retardancy of UL-94 VTM-0 grade.
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Inventors:
UCHIDA, Hiroshi (5-1 Ogimachi, Kawasaki-ku,Kawasaki-sh, Kanagawa 67, 2100867, JP)
内田 博 (〒67 神奈川県川崎市川崎区扇町５－１ 昭和電工株式会社内 Kanagawa, 2100867, JP)
内田 博 (〒67 神奈川県川崎市川崎区扇町５－１ 昭和電工株式会社内 Kanagawa, 2100867, JP)
Application Number:
JP2007/067127
Publication Date:
March 13, 2008
Filing Date:
September 03, 2007
Export Citation:
Assignee:
SHOWA DENKO K.K. (13-9, Shibadaimon 1-chome Minato-k, Tokyo 18, 1058518, JP)
昭和電工株式会社 (〒18 東京都港区芝大門一丁目１３番９号 Tokyo, 1058518, JP)
UCHIDA, Hiroshi (5-1 Ogimachi, Kawasaki-ku,Kawasaki-sh, Kanagawa 67, 2100867, JP)
昭和電工株式会社 (〒18 東京都港区芝大門一丁目１３番９号 Tokyo, 1058518, JP)
UCHIDA, Hiroshi (5-1 Ogimachi, Kawasaki-ku,Kawasaki-sh, Kanagawa 67, 2100867, JP)
International Classes:
C08G18/32; C08G69/02; C08G18/00; C08G69/00
Attorney, Agent or Firm:
SUZUKI, Shunichiro (S.SUZUKI & ASSOCIATES, Gotanda Yamazaki Bldg. 6F13-6, Nishigotanda 7-chome, Shinagawa-k, Tokyo 31, 1410031, JP)
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