Adhesive and packaging laminate using the same

Details Adhesive and packaging laminate using the same Adhesive and packaging laminate using the same

2006-07-04

2006-07-04

Gorr, Rachel (Department: 1711)

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

Synthetic resins

From reactant having at least one -n=c=x group as well as...

C528S028000, C528S080000, C528S905000, C428S425800

Reexamination Certificate

active

07071280

ABSTRACT:
Disclosed is an adhesive and a packaging laminate produced by using the same. The adhesive contains a polyisocyanate and a partially acid-modified polyol which is a product of reacting a polyol with anhydrotrimellitic acid and an anhydrotrimellitate ester at a ratio such that the anhydrotrimellitic acid is 10 to 70% by mass and the anhydrotrimellitate ester is 90 to 30% by mass, as the sum of the anhydrotrimellitic acid and the anhydrotrimellitate ester is 100% by mass. The packaging laminate has a first and second sheet-shaped substrates and the above adhesive through which the first and second sheet-shaped substrates are laminated.

REFERENCES:
patent: 60-243182 (1985-12-01), None

Affiliated with

Also associated with

Rating

Adhesive and packaging laminate using the same 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 and packaging laminate using the same, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Adhesive and packaging laminate using the same will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3547187