Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Mixing of two or more solid polymers; mixing of solid...
Patent
1985-10-29
1988-02-23
Short, Patricia A.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Mixing of two or more solid polymers; mixing of solid...
5253277, 525285, C08F25502, C08L 2314
Patent
active
047271205
ABSTRACT:
Adhesive composition consisting essentially of polypropylene modified by grafting with an acid anhydride to further reacted with a compound bearing at least two groups capable of reacting with the anhydride preferrably a polyol or a polyamine.
REFERENCES:
patent: 3256362 (1966-06-01), Craubner
patent: 4146590 (1979-03-01), Yamamoto
patent: 4382128 (1983-05-01), Li
Short Patricia A.
Societe Atochem
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