Title:
POLYMERIZATION OF PHOSPHAALKENES
Document Type and Number:
WIPO Patent Application WO2004055098
Kind Code:
A3
Abstract:
Methods for polymerization of phosphaalkenes using initiators are provided. Also provided are polymers and co-polymers in which the polymer backbone contains tracts of carbon and phosphorus atoms in approximately equimolar amounts. C-P bonds in the polymers of this invention may be predominantly in a head-to-tail arrangement or mixed arrangements. Co-polymers may comprise polyolefin monomer units.
Inventors:
GATES DEREK (CA)
TSANG CHI WING (CA)
YAM MANDY (CA)
TSANG CHI WING (CA)
YAM MANDY (CA)
Application Number:
PCT/CA2003/001982
Publication Date:
September 02, 2004
Filing Date:
December 16, 2003
Export Citation:
Assignee:
UNIV BRITISH COLUMBIA (CA)
GATES DEREK (CA)
TSANG CHI WING (CA)
YAM MANDY (CA)
GATES DEREK (CA)
TSANG CHI WING (CA)
YAM MANDY (CA)
International Classes:
C08G79/06; (IPC1-7): C08G79/00; C08G79/04; C08G79/06
Foreign References:
| FR1299992A | 1962-07-27 | |||
| GB1021016A | 1966-02-23 | |||
| FR1327030A | 1963-05-17 | |||
| GB898759A | 1962-06-14 | |||
| GB906408A | 1962-09-19 |
Other References:
S.KOBAYASHI, M.SUZUKI, T.SAEGUSA: "Kinetic studies on cationic ring-opening polymerization of 2-phenyl-1,2-oxaphospholane", MACROMOLECULES, vol. 17, 1984, pages 107 - 110, XP002283598
B.L.LUCHT, N.O.ST.ONGE: "Synthesis and characterizations of poly(p-phenylenephosphine)s", CHEMICAL COMMUNICATIONS, 2000, pages 2097 - 2098, XP002283599
A.KANAZAWA, T.IKEDA, T.ENDO: "Polymeric phosphonium salts as a novel class of cationic biocides. IV. Synthesis and antibacterial activity of polymerswith phosphonium salts in the main chain", JOURNAL OF POLYMER SCIENCE, PART A, POLYMER CHEMISTRY, vol. 31, 1993, pages 3031 - 3038, XP002283600
B.L.LUCHT, N.O.ST.ONGE: "Synthesis and characterizations of poly(p-phenylenephosphine)s", CHEMICAL COMMUNICATIONS, 2000, pages 2097 - 2098, XP002283599
A.KANAZAWA, T.IKEDA, T.ENDO: "Polymeric phosphonium salts as a novel class of cationic biocides. IV. Synthesis and antibacterial activity of polymerswith phosphonium salts in the main chain", JOURNAL OF POLYMER SCIENCE, PART A, POLYMER CHEMISTRY, vol. 31, 1993, pages 3031 - 3038, XP002283600
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