Title:
モノマー及びマクロマーとして有用なマイケル型反応からの化合物を含む両性イオン基
Document Type and Number:
Japanese Patent JP5477832
Kind Code:
B2
Abstract:
A zwitterion containing an adduct having the formula (I) wherein X is an electron withdrawing group selected from the group consisting of carbonyl and sulphone groups, sulphonium and phosphonium salts; R is selected from the group consisting of hydrogen, linear and branched alkyl, alkenyl, alkynyl, cycloalkyl, cycloalkenyl, cycloalkynyl, aryl, alkaryl, aralkyl, alkoxyaryl, alkoxyalkyl, oligoalkoxyalkyl, di- alkylaminoalkyl, N-aryl-N-alkylaminoalkyl, hydroxyalkoxy, alkoxy, alkenyloxy, alkynyloxy, cycloalkoxy, cycloalkenyloxy, cycloalkynyloxy, aralkoxy, alkoxyaryloxy, alkoxyalkoxy, oligoalkoxyalkoxy, aminoalkoxy, di-alkylaminoalkoxy, N-aryl-N-alkylamino-alkoxy, acyloxy, acyloxyalkyl, N-diacyl-iminoalkyl groups, organosilane, organosiloxane, and hydroxy groups and any of the above groups substituted with one or more zwitterionic group Z or one or more isocyanate groups, or R-X- is a nitrile group; R<3> and R<4> are individually selected from the group consisting hydrogen, linear and branched alkyl, alkenyl, and alkynyl groups, alkoxycarbonyl, alkylaminocarbonyl, cycloalkyl, cycloalkenyl, cycloalkynyl, haloaryl, haloalkyl, aryl, alkaryl, aralkyl, alkoxyaryl, alkoxyalkyl, oligoalkoxyalkyl, aminoalkyl, mono-and di-alkylaminoalkyl, arylaminoalkyl, N-aryl-N-alkylaminoalkyl and -aminoaryl, acyloxy, acyloxyalkyl, acylaminoalkyl, N-diacyl-iminoalkyl groups, alkylaminocarbonyl, organosilane and organosiloxane groups and any of the above groups substituted with a zwitterionic group Z or an isocyanate group; R<1> and R<2> are individually selected from hydrogen and C1-C12 alkyl groups; and at least one of groups R, R<3>, and R<4> contain a zwitterionic group Z. The invention additionally provides processes for the production of such an adduct, polymers formed therefrom, coating processes and compositions comprising an adduct or polymers produced therefrom.
Inventors:
Lewis, Andrew, Leonard
Redman, Richard, Paul
Redman, Richard, Paul
Application Number:
JP2001557878A
Publication Date:
April 23, 2014
Filing Date:
September 15, 2000
Export Citation:
Assignee:
Bio Compatibles U.K. Limited
International Classes:
C08G18/50; G02C7/04; C07F9/09; C07F9/10; C08G18/70; C08G65/329; C08G77/38; C08G77/388; C08G77/395; C08G85/00; C08J5/00; C08L83/08; G02B1/04; C08L101/00
Domestic Patent References:
| JP5505121A | ||||
| JP7502053A | ||||
| JP10158402A | ||||
| JP4119174A | ||||
| JP2003522227A |
Foreign References:
| US6177511 | ||||
| WO1998046659A1 |
Attorney, Agent or Firm:
Kensuke Isshiki
Noritaka Harashima
Noritaka Harashima