发明名称 |
Laminating adhesive composition |
摘要 |
An aqueous adhesive composition for wet lamination of substrate layers to form a laminated article includes from about 40 weight percent to about 65 weight percent solids dispersed in an aqueous medium, wherein the solids include a polymer having repeating units derived from a vinyl ester monomer and having a glass transition temperature of about -15° C. to about +15° C.; and from about 0.1 parts by weight to about 40 parts by weight of a plasticizer compound per 100 parts by weight of the polymer. A method for making a laminated article includes applying a wet layer of the aqueous laminating adhesive composition of the to a first substrate layer; covering the wet layer of adhesive composition with a second substrate layer; and drying the layer of adhesive composition to form the laminated article. A laminated article includes two substrate layers bonded together by an interposed layer of the dried adhesive composition.
|
申请公布号 |
US6180242(B1) |
申请公布日期 |
2001.01.30 |
申请号 |
US20000549846 |
申请日期 |
2000.04.14 |
申请人 |
ROHM AND HAAS COMPANY |
发明人 |
EISENHART ERIC KARL;JACOBS BRADLEY ANSON;GRAZIANO LOUIS CHRISTOPHER |
分类号 |
B32B7/12;C08L31/02;C09J5/06;C09J131/02;(IPC1-7):B32B31/06;C08L31/04;C08L31/08 |
主分类号 |
B32B7/12 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|