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Title:
BINDER RESIN FOR SINTERING, METHOD FOR PRODUCING SAME, PASTE COMPOSITION, AND INORGANIC SINTERED COMPACT
Document Type and Number:
WIPO Patent Application WO/2011/138961
Kind Code:
A1
Abstract:
Disclosed is a binder resin for sintering obtained by copolymerization of a monomer mixture (A) comprising 60 - 99.8% by mass of an alkyl (meth)acrylate (A-1), 0.1 - 5% by mass of a compound (A-2) having two or more radical polymerizable unsaturated double bonds, 0.1 - 30% by mass of a water-soluble unsaturated monomer (A-3) (wherein, the monomer is one other than the compound (A-2) having two or more radical polymerizable unsaturated double bonds), and 0 - 39.8% by mass of another copolymerizeable monomer (A-4). The resin is such that the conditions of η1/η10 is less than 2.5 and η1/η5000 is 5 or greater are satisfied by a 15% by mass solution of this resin obtained by dissolving this resin is in terpineol.

Inventors:
SATOU Akira (Mitsubishi Rayon Co. Ltd., 1-2, Ushikawadori 4-chome, Toyohashi-sh, Aichi 01, 〒4408601, JP)
佐藤 陽 (〒01 愛知県豊橋市牛川通四丁目1番地の2 三菱レイヨン株式会社 豊橋事業所内 Aichi, 〒4408601, JP)
SAIKI Shinji (Mitsubishi Rayon Co. Ltd., 1-2, Ushikawadori 4-chome, Toyohashi-sh, Aichi 01, 〒4408601, JP)
佐伯 慎二 (〒01 愛知県豊橋市牛川通四丁目1番地の2 三菱レイヨン株式会社 豊橋事業所内 Aichi, 〒4408601, JP)
Application Number:
JP2011/060587
Publication Date:
November 10, 2011
Filing Date:
May 06, 2011
Export Citation:
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Assignee:
Mitsubishi Rayon Co., Ltd. (6-41, Konan 1-chome Minato-k, Tokyo 06, 〒1088506, JP)
三菱レイヨン株式会社 (〒06 東京都港区港南一丁目6番41号 Tokyo, 〒1088506, JP)
SATOU Akira (Mitsubishi Rayon Co. Ltd., 1-2, Ushikawadori 4-chome, Toyohashi-sh, Aichi 01, 〒4408601, JP)
佐藤 陽 (〒01 愛知県豊橋市牛川通四丁目1番地の2 三菱レイヨン株式会社 豊橋事業所内 Aichi, 〒4408601, JP)
SAIKI Shinji (Mitsubishi Rayon Co. Ltd., 1-2, Ushikawadori 4-chome, Toyohashi-sh, Aichi 01, 〒4408601, JP)
International Classes:
C08F220/18; B22F3/02; C04B35/632; C08K3/00; C08L33/06
Attorney, Agent or Firm:
SHIGA Masatake et al. (1-9-2, Marunouchi Chiyoda-k, Tokyo 20, 〒1006620, JP)
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Claims: