Title:
ポリアミド系ゴム弾性体の水性分散液およびその製造方法
Document Type and Number:
Japanese Patent JP5925196
Kind Code:
B2
Abstract:
The present invention provides an aqueous dispersion comprising a polyamide-based rubber-like elastomer emulsified and dispersed therein, wherein 0.8 to 10 parts by weight of a copolymer of ethylene with an ethylenically unsaturated carboxylic acid, relative to 100 parts by weight of the polyamide-based rubber-like elastomer is contained. The aqueous dispersion of the present invention is a novel aqueous dispersion of polyamide-based rubber-like elastomer that is excellent in storage stability at low temperatures, and that can provide processed products excellent in flexibility and heat resistance when used as a coating material.
Inventors:
Atsushi Sakata
Miyazaki Yasunori
Taiji Matsukawa
Miyazaki Yasunori
Taiji Matsukawa
Application Number:
JP2013516338A
Publication Date:
May 25, 2016
Filing Date:
May 18, 2012
Export Citation:
Assignee:
Sumitomo Seika Co., Ltd.
International Classes:
C08J3/02; C08K3/02; C08L23/04; C08L33/02; C08L77/12
Domestic Patent References:
| JP2001527594A | 2001-12-25 | |||
| JP2003119402A | 2003-04-23 | |||
| JP2010090188A | 2010-04-22 | |||
| JP2010106280A | 2010-05-13 | |||
| JP2001527594A | 2001-12-25 | |||
| JP2003119402A | 2003-04-23 | |||
| JP2010090188A | 2010-04-22 | |||
| JP2010106280A | 2010-05-13 |
Foreign References:
| WO2008020520A1 | 2008-02-21 | |||
| WO2008020520A1 | 2008-02-21 |
Attorney, Agent or Firm:
Patent Business Corporation Saegusa International Patent Office