Carboxylic acid-grafted phenoxy resins

Details Carboxylic acid-grafted phenoxy resins Carboxylic acid-grafted phenoxy resins

1985-04-22

1987-01-20

Phynes, Lucille M.

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

Synthetic resins

Mixing of two or more solid polymers; mixing of solid...

525930, 528215, C08G 5914, C08G 5916, C08L 6300

Patent

active

046380388

ABSTRACT:
Phenoxy resins are acid-grafted by reaction of secondary hydroxyls with monoanhydrides of di- or polycarboxylic acids. The grafted resins have improved adhesion to smooth surfaces, can be readily emulsified, and are also useful in coatings for magnetic recording media.

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