Title:
COPOLYMER
Document Type and Number:
WIPO Patent Application WO/2016/152450
Kind Code:
A1
Abstract:
Provided is a novel copolymer capable of exhibiting superior ability to capture calcium ions. The copolymer according to the present invention comprises 0.1-99 mol% of a structural unit (A) derived from a monomer (a) which is a monoethylenically unsaturated monocarboxylic acid (salt), 0.1-99 mol% of a structural unit (B) derived from a monomer (b) which is a monoethylenically unsaturated dicarboxylic acid (salt) or an anhydride thereof, and 0.1-50 mol% of a structural unit (C) derived from an ether bond-containing hydrophobic monomer (c).
More Like This:
| WO/2006/045510 | AMPHOTERIC ETHYL METHACRYLATE COPOLYMERS AND USE THEREOF |
| JP3460312 | PRODUCTION OF COPOLYMER |
Inventors:
YAMAGUCHI SHIGERU (JP)
MATSUMOTO RIKA (JP)
MATSUMOTO RIKA (JP)
Application Number:
PCT/JP2016/056718
Publication Date:
September 29, 2016
Filing Date:
March 04, 2016
Export Citation:
Assignee:
NIPPON CATALYTIC CHEM IND (JP)
International Classes:
C08F220/04; C08F216/12
Foreign References:
| JPH0372502A | 1991-03-27 | |||
| JPH02209908A | 1990-08-21 | |||
| JP2012224680A | 2012-11-15 | |||
| JP2011521012A | 2011-07-21 | |||
| JP2014062176A | 2014-04-10 | |||
| JP2003192784A | 2003-07-09 | |||
| JPH10118694A | 1998-05-12 |
Other References:
See also references of EP 3275908A4
Attorney, Agent or Firm:
MOMII, Takafumi (JP)
Takafumi Momii (JP)
Takafumi Momii (JP)
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