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Patent Searching and Data


Title:
METHOD FOR MANUFACTURING FOAM RUBBER
Document Type and Number:
WIPO Patent Application WO/2019/017239
Kind Code:
A1
Abstract:
Provided is a method for manufacturing a foam rubber by foaming a polymer latex, wherein the method for manufacturing a foam rubber uses, as said polymer latex, a polymer latex in which the concentration of solid content is 60.0 wt% or more; the volume cumulative particle diameter d10 is greater than 140 nm in a volume-based particle diameter distribution; and the content of an antifoaming agent is 0.001-1.0 parts by weight with respect to 100 parts by weight of a polymer in said polymer latex.

Inventors:
TANIYAMA, Tomoya (6-2 Marunouchi 1-chome, Chiyoda-k, Tokyo 46, 〒1008246, JP)
HANEDA, Hidekazu (6-2 Marunouchi 1-chome, Chiyoda-k, Tokyo 46, 〒1008246, JP)
Application Number:
JP2018/025972
Publication Date:
January 24, 2019
Filing Date:
July 10, 2018
Export Citation:
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Assignee:
ZEON CORPORATION (6-2 Marunouchi 1-chome, Chiyoda-ku Tokyo, 46, 〒1008246, JP)
International Classes:
C08J9/30; C08F236/12
Domestic Patent References:
WO2009145009A12009-12-03
Foreign References:
JP2016160273A2016-09-05
JPH09104715A1997-04-22
JP2012121979A2012-06-28
JP2005320464A2005-11-17
JPS5641212A1981-04-17
Attorney, Agent or Firm:
TOKOSHIE PATENT FIRM (Nishishinjuku KN Bldg, 22-27 Nishishinjuku 7-chome, Shinjuku-k, Tokyo 23, 〒1600023, JP)
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