Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Mixing of two or more solid polymers; mixing of solid...
Patent
1994-09-30
1996-05-14
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...
525366, 525370, 428480, C08F 2062, C08F 842, B32B 2736
Patent
active
055168507
ABSTRACT:
The invention relates to ionic polymers obtained by reaction of carboxyfunctional fat- and oil-based starting materials with salts of polyvalent ions. They may be used as sealants, coatings, adhesives and as additives for plastic formulations and for mortars, gypsums and cements. The starting mixture may be present both in a one-component formulation and in a two-component formulation.
REFERENCES:
patent: 2614998 (1952-10-01), Lea
patent: 4321337 (1982-03-01), Smith
H. Matsuda, Journal of Polymer Science, Polymer Chemistry Edition 12, 455-468 (174).
H. Kothandaraman, Polymer Bulletin 13, 353-356 (1985).
Daute Peter
Klauck Wolfgang
Klein Johann
Rust Ernst-Ulrich
Willeke Ludger
Cheng Wu C.
Henkel Kommanditgesellschaft auf Aktien
Jaeschke Wayne C.
Ortiz Daniel S.
Schofer Joseph L.
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