Title:
ACRYLIC POLYMER COMPOSITION
Document Type and Number:
WIPO Patent Application WO/2017/170041
Kind Code:
A1
Abstract:
Provided is an acrylic polymer composition that contains an acrylic polymer and a polyfunctional organic compound having a urea group. When the acrylic polymer composition is heated under the condition of being in air at 190ºC for 144 hours, the rate of decrease in the molecular weight of the acrylic polymer is less than 50%.
Inventors:
SUGAWARA MITSURU (JP)
KIRIKI SATOSHI (JP)
SAKAMOTO KEI (JP)
EJIRI KAZUHIRO (JP)
KIRIKI SATOSHI (JP)
SAKAMOTO KEI (JP)
EJIRI KAZUHIRO (JP)
Application Number:
PCT/JP2017/011454
Publication Date:
October 05, 2017
Filing Date:
March 22, 2017
Export Citation:
Assignee:
ZEON CORP (JP)
International Classes:
C08L33/00; C08K5/21
Domestic Patent References:
| WO2014201290A1 | 2014-12-18 | |||
| WO2015067569A1 | 2015-05-14 |
Foreign References:
| JPH10272848A | 1998-10-13 | |||
| JPH08118806A | 1996-05-14 | |||
| JPH0768945A | 1995-03-14 |
Other References:
See also references of EP 3438191A4
Attorney, Agent or Firm:
TOKOSHIE PATENT FIRM (JP)
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