Anionic imino-containing polymeric adhesives for photographic ma

Details Anionic imino-containing polymeric adhesives for photographic ma Anionic imino-containing polymeric adhesives for photographic ma

1977-12-05

1979-04-17

Phynes, Lucille M.

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

Synthetic resins

From carboxylic acid or derivative thereof

528293, C08G 6368

Patent

active

041502175

ABSTRACT:
Disclosed herein are heat-activatable adhesive compositions comprising a water-soluble condensation polymer which is characterized by having a glycol component comprising one or more diols, preferably one of which is 1,4-bis(2-hydroxyethoxy)cyclohexane; and an acid component comprising greater than 15 and up to about 35 mole percent of at least one diacid or diester monomer having an iminodisulfonyl salt moiety, and from about 65 to about 85 mole percent of one or more other diacids or diesters. These adhesives are further characterized as having high bonding strengths at temperatures above 50.degree. C. They have been found useful in a variety of photographic materials, and particularly in image transfer film units.

REFERENCES:
patent: 3515628 (1970-06-01), Jackson et al.
patent: 3546180 (1970-12-01), Caldwell et al.
patent: 3929489 (1975-12-01), Arcesi et al.

Affiliated with

Also associated with

Rating

Anionic imino-containing polymeric adhesives for photographic ma does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Anionic imino-containing polymeric adhesives for photographic ma, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Anionic imino-containing polymeric adhesives for photographic ma will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1262939