-
公开(公告)号:US20020037415A1
公开(公告)日:2002-03-28
申请号:US09865868
申请日:2001-05-25
Applicant: ASHLAND INC.
Inventor: Chung-Ying Chang , Gary J. Walsworth
IPC: B32B027/40
CPC classification number: B32B7/12 , B32B27/40 , B32B2375/00 , C08G18/12 , C08G18/4045 , C08G2170/20 , C08L75/04 , C08L2666/04 , C08L2666/14 , C09J127/06 , C09J175/04 , Y10T428/24996 , Y10T428/249992 , Y10T428/249993 , Y10T428/3154 , Y10T428/31551 , Y10T428/31699 , C08G18/307
Abstract: The present invention relates to laminates prepared using reactive hot melt adhesives. The reactive hot melt adhesives are the reaction product of a polyurethane prepolymer and a vinyl chloride based thermoplastic copolymer.
Abstract translation: 本发明涉及使用反应性热熔粘合剂制备的层压体。 反应性热熔粘合剂是聚氨酯预聚物和氯乙烯基热塑性共聚物的反应产物。