Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Mixing of two or more solid polymers; mixing of solid...
Patent
1993-04-05
1994-11-08
Jagannathan, Vasu S.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Mixing of two or more solid polymers; mixing of solid...
525 544, 5255015, 525502, 524270, 106 30R, C08L 6110, C09D 1108, C09D 1110
Patent
active
053628187
ABSTRACT:
Modified cyclopentadiene resins comprising essentially
a) 20 to 80% by weight of cyclopentadiene compounds,
b) 1 to 40% by weight of natural resin acids and
c) 31 to 70% by weight of phenol resins.
These compounds are suitable as binder resins for printing inks. They are distinguished by excellent compatibility with aromatics-free mineral oils and with vegetable oils.
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patent: 4574057 (1986-03-01), Kaza et al.
patent: 4976783 (1990-12-01), Werner
Bender Albert
Bothe Lothar
Finke Manfred
Werner Gerhard
Hoechst Aktiengesellschaft AG
Jagannathan Vasu S.
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