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Title:
POLYCHLOROPRENE LATEX COMPOSITION, PROCESS FOR PRODUCTION OF SAME, AND PRODUCTS OF FORMING THEREOF
Document Type and Number:
WIPO Patent Application WO/2011/004805
Kind Code:
A1
Abstract:
Provided are a polychloroprene latex composition which exhibits excellent mold release properties in dip forming and which can yield products of forming that have excellent softness, a process for the production of the same, and products of forming thereof. The polychloroprene latex composition, which comprises 100 parts by mass of a polychloroprene latex and 0.01 to 1.0 part by mass of an alkali metal salt of an alkyl diphenyl ether disulfonic acid, said polychloroprene latex being a polychloroprene latex prepared by emulsion polymerization in the presence of at most 3 parts by mass of an alkali metal rosinate per 100 parts by mass of the monomer, is produced by emulsion-polymerizing a monomer in the presence of an alkali metal rosinate and an alkali metal salt of an alkyl diphenyl ether disulfonic acid.

Inventors:
HASHIMOTO Ikuka (2209 Oaza Om, Itoigawa-city Niigata 93, 〒9490393, JP)
橋本 育佳 (〒93 新潟県糸魚川市大字青海2209番地 電気化学工業株式会社 青海工場内 Niigata, 〒9490393, JP)
TADA Misaki (2209 Oaza Om, Itoigawa-city Niigata 93, 〒9490393, JP)
Application Number:
JP2010/061441
Publication Date:
January 13, 2011
Filing Date:
July 06, 2010
Export Citation:
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Assignee:
DENKI KAGAKU KOGYO KABUSHIKI KAISHA (1-1 Nihonbashi-Muromachi 2-chome, Chuo-ku Tokyo, 38, 〒1038338, JP)
電気化学工業株式会社 (〒38 東京都中央区日本橋室町二丁目1番1号 Tokyo, 〒1038338, JP)
HASHIMOTO Ikuka (2209 Oaza Om, Itoigawa-city Niigata 93, 〒9490393, JP)
橋本 育佳 (〒93 新潟県糸魚川市大字青海2209番地 電気化学工業株式会社 青海工場内 Niigata, 〒9490393, JP)
International Classes:
C08L11/02; A41D19/00; A41D19/04; C08F2/26; C08F36/18; C08K5/42
Attorney, Agent or Firm:
WATANABE Kaoru (KUNPU INTELLECTUAL PROPERTY AGENTS, SUCCESS-SENGAKUJI BLDG. 3F 2-20-29, Takanawa, Minato-k, Tokyo 74, 〒1080074, JP)
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