Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Mixing of two or more solid polymers; mixing of solid...
Patent
1987-12-22
1989-11-21
Schofer, Joseph L.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Mixing of two or more solid polymers; mixing of solid...
5253273, 525381, 525382, C08F 832
Patent
active
048823910
ABSTRACT:
Non-crosslinked reaction products of compounds (A) which contain structural units carrying 1,3-dioxolan-2-one groups in random distribution and compounds (B) which contain at least one primary aliphatic or cycloaliphatic amino group and additionally at least one further basic amino group.
These reaction products are suitable, if appropriate together with conventional curing agents, especially as binders for coatings, above all electrodip coatings.
REFERENCES:
patent: 2877215 (1959-03-01), Fang
patent: 3084140 (1963-04-01), Gurgiolo et al.
patent: 3271377 (1966-09-01), Mantell et al.
patent: 3969323 (1976-07-01), Furrer et al.
patent: 4758615 (1988-07-01), Engel et al.
Brindopke Gerhard
Honel Michael
Hoechst AG
Lipman Bernard
Schofer Joseph L.
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