Adhesive tape for electronic parts and liquid adhesive

Details Adhesive tape for electronic parts and liquid adhesive Adhesive tape for electronic parts and liquid adhesive

1998-11-12

1999-09-28

Nutter, Nathan M.

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

From carboxylic acid or derivative thereof

578321, 578322, 1563309, 1563315, C08G 6908, C08G 7310, C08G 7500, C08G 7902

Patent

active

059590688

ABSTRACT:
This invention provide an adhesive tape and a liquid adhesive for electronic parts having sufficient thermal resistance and reliability. The adhesive tape comprises an adhesive layer composed of at least a polyimide comprising the repeating units represented by the formulas (1) and (2), provided on surface of a heat resistance film or a release film: ##STR1## wherein X is --SO.sub.2 -- and/or --C(.dbd.O)--OCH.sub.2 CH.sub.2 O--C(.dbd.O)--, Ar is a divalent group containing aromatic rings, and R is an alkylene group having 1 to 10 carbon atoms or --CH.sub.2 OC.sub.6 H.sub.4 --, and n means an integer of 1 to 20.

REFERENCES:
patent: 5300627 (1994-04-01), Kunimune et al.

Affiliated with

Also associated with

Rating

Adhesive tape for electronic parts and liquid adhesive does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Adhesive tape for electronic parts and liquid adhesive, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Adhesive tape for electronic parts and liquid adhesive will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-704603