Title:
ポリクロロプレン系ラテックスの製造方法、及び組成物
Document Type and Number:
Japanese Patent JP4654127
Kind Code:
B2
Abstract:
To provide a polychloroprene latex providing excellent adhesive strength particularly for an EVA material, when used as a material for an aqueous adhesive. An ethylene/vinyl acetate copolymer is dissolved in a chloroprene monomer alone or in a mixture of a chloroprene monomer and a monomer copolymerizable with chloroprene to prepare a monomer solution, which is emulsified and dispersed in an aqueous solution containing an emulsifier and/or a dispersant, followed by polymerization to produce a polychloroprene latex. The obtained polychloroprene latex can provide improved adhesive strength particularly for an EVA material.
Inventors:
Kosuke Watanabe
Many Motohiro
Many Motohiro
Application Number:
JP2005506418A
Publication Date:
March 16, 2011
Filing Date:
May 21, 2004
Export Citation:
Assignee:
DENKI KAGAKU KOGYO KABUSHIKI KAISHA
International Classes:
C08F2/44; C08F2/22; C08F36/18; C08F255/02; C09J4/06; C09J111/02; C09J151/00; C09J151/06
Domestic Patent References:
| JP2003313368A | 2003-11-06 | |||
| JPH01174508A | 1989-07-11 |
Attorney, Agent or Firm:
Kenji Izumina
Toshiharu Ogawa
Ryozo Yamamoto
Toshiharu Ogawa
Ryozo Yamamoto