Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
HOT-MELT ADHESIVE FOR NON-WOVEN ELASTIC COMPOSITE BONDING
Document Type and Number:
WIPO Patent Application WO2002053378
Kind Code:
B1
Abstract:
Hot-melt adhesive compositions of atactic polypropylene and isotactic polypropylene are particularly suitable for bonding non-woven elastic composites. A selected amount of isotactic polypropylene is blended with a selected amount of atactic polypropylene to prepare an adhesive composition having one or more performance properties (e.g., bond strength) that are superior to the performance properties of conventional hot-melt adhesives.

Inventors:
ZHOU PEIGUANG
GARRETT LANCE J JR
Application Number:
PCT/US2001/048367
Publication Date:
June 05, 2003
Filing Date:
December 11, 2001
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
KIMBERLY CLARK CO (US)
International Classes:
B32B5/02; B32B5/04; B32B5/26; B32B7/12; B32B25/04; C08L23/10; C09J123/02; C09J123/10; C09J123/12; C09J123/14; C09J153/00; C09J153/02; B32B37/12; (IPC1-7): B32B27/32; C09J123/02; B32B27/12
Download PDF: