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Patent Searching and Data


Title:
ADHESIVE COMPOSITION AND PAPER TUBE
Document Type and Number:
Japanese Patent JPH09263741
Kind Code:
A
Abstract:

To provide an adhesive compsn. which has good initial adhesive properties and forms a film with a high elastic modulus and to provide a paper tube made using the same.

This compsn. comprises a vinyl acetate resin emulsion obtd. by the emulsion polymn. of vinyl acetate alone or together with another ethylenically unsatd. monomer. The polymn. is conducted in the presence of an aq. soln. selected from among aq. solns of poly (N-vinylacetamide), polyacrylic acid, its salt, polyvinylpyrrolidone, a copolymer of styrene and maleic anhydride a copolymer of styrene, maleic anhydride, and another ethylenically unsatd. monomer, and its salt. A paper tube is made by rolling a strip of paper into a tubular from by using the compsn. for bonding the parts of the strip laid one on top of another.


Inventors:
OKINAGA NOBUYUKI
NAKAJIMA JUNICHIRO
Application Number:
JP7650796A
Publication Date:
October 07, 1997
Filing Date:
March 29, 1996
Export Citation:
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Assignee:
SEKISUI CHEMICAL CO LTD
International Classes:
B65D1/00; B65D1/09; C08F2/22; C08F2/24; C08F2/44; C08F18/00; C09J131/04; C09J151/00; (IPC1-7): C09J131/04; B65D1/09; C08F2/24; C08F2/44; C09J151/00