Title:
【発明の名称】三元重合体
Document Type and Number:
Japanese Patent JP2675707
Kind Code:
B2
Abstract:
This invention is concerned with terpolymers containing, as polymerized units, at least one first monomer selected from vinyl acetate, vinyl ethers and vinyl carbonates, at least one second monomer of an ethylenically unsaturated monocarboxylic acid, and at least one third monomer of an anhydride of a dicarboxylic acid. Partial hydrolysis, saponification, or saponification followed by oxidation of this terpolymer leads to terpolymer derivatives with improved detergent properties and improved biodegradability.
Inventors:
Graham Swift
Barry Weinstein
Barry Weinstein
Application Number:
JP1680492A
Publication Date:
November 12, 1997
Filing Date:
January 31, 1992
Export Citation:
Assignee:
ROHM AND HAAS COMPANY
International Classes:
C02F1/00; C02F5/10; C08F8/00; C08F8/06; C08F16/12; C08F18/00; C08F216/12; C08F218/00; C08F218/02; C08F218/08; C08F220/04; C08F222/04; C08K3/00; C08L29/10; C08L31/04; C08L35/00; C11D3/37; C11D17/06; C08F8/12; (IPC1-7): C08F218/08; C02F1/00; C02F5/10; C08F8/06; C08F8/12; C08F216/12; C08F222/04; C08K3/00; C08L29/10; C08L31/04; C08L35/00; C11D3/37; C11D17/06
Domestic Patent References:
| JP5964612A |
Attorney, Agent or Firm:
Akira Asamura (3 outside)