Invention Grant
US5635331A Substrate and a color proofing article having release agent/adhesive
mixture coated thereon
失效
基材和具有涂布在其上的脱模剂/粘合剂混合物的防色品
- Patent Title: Substrate and a color proofing article having release agent/adhesive mixture coated thereon
- Patent Title (中): 基材和具有涂布在其上的脱模剂/粘合剂混合物的防色品
-
Application No.: US322588Application Date: 1994-10-13
-
Publication No.: US5635331APublication Date: 1997-06-03
- Inventor: Steven L. Kangas , Charles W. Graves , Ramesh C. Kumar
- Applicant: Steven L. Kangas , Charles W. Graves , Ramesh C. Kumar
- Applicant Address: MN St. Paul
- Assignee: Minnesota Mining and Manufacturing Company
- Current Assignee: Minnesota Mining and Manufacturing Company
- Current Assignee Address: MN St. Paul
- Main IPC: G03F7/027
- IPC: G03F7/027 ; C08L33/04 ; C08L33/08 ; C08L83/04 ; C09J7/02 ; C09J11/08 ; C09J127/12 ; C09J133/00 ; C09J133/04 ; C09J175/00 ; C09J201/00 ; C09K3/00 ; G03F3/10 ; G03F7/031 ; G03F7/033 ; G03F7/11 ; G03C1/805 ; G03C11/12 ; G03C5/18
Abstract:
Blocking is substantially reduced between individual sheets having a thermal adhesive coated thereon by including a release agent with the thermal adhesive. Preferred release agents are materials which have previously been used as low-adhesion backsize (LAB) coatings in pressure-sensitive adhesive applications.
Public/Granted literature
- US4993029A Method and apparatus for randomizing data in a direct access storage device Public/Granted day:1991-02-12
Information query
IPC分类:
