Title:
POLYMER COMPOSITION FOR COATING FILM FORMATION AND USE THEREOF
Document Type and Number:
WIPO Patent Application WO/2002/024801
Kind Code:
A2
Abstract:
A polymer composition for coating film formation which, when applied even to a considerably rough surface, dried, and then wetted by water, gives a coating film having sufficient elongation and strength. The polymer composition comprises: an emulsion of either a polyvinyl acetate homopolymer or a copolymer of polyvinyl acetate with one or more monomers selected among acrylic esters, acrylamide, acrylic acid, methacrylic acid, methacrylic esters, maleic acid, maleic anhydride, and fumaric acid; and one or more ingredients selected among aqueous solutions of saps, fruit juices, honey, and saccharides.
Inventors:
OKAZAKI CHIZUKO (JP)
Application Number:
PCT/JP2001/007187
Publication Date:
March 28, 2002
Filing Date:
August 22, 2001
Export Citation:
Assignee:
OKAZAKI CHIZUKO (JP)
International Classes:
B44C1/165; B44C1/175; C09D5/02; C09D131/04; C09D133/00; C09D133/02; C09D135/00; C09J7/02; C09J103/00; C09J131/04; C09J199/00; C08L33/04; C08L63/00; (IPC1-7): C08L/
Foreign References:
| JPS5321229A | 1978-02-27 | |||
| JPS5020481B1 | 1975-07-15 | |||
| JPH041353A | 1992-01-06 | |||
| US3616005A | 1971-10-26 | |||
| JPS63132981A | 1988-06-04 | |||
| JP2001012049A | 2001-01-16 | |||
| JP2001151602A | 2001-06-05 |
Other References:
See also references of EP 1270692A1
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