Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Mixing of two or more solid polymers; mixing of solid...
Patent
1986-12-16
1987-10-27
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...
525163, 5253269, 5253284, C08F 8280
Patent
active
047030879
ABSTRACT:
New water-soluble copolymers based on acrylic acid derivatives and their use as auxiliaries for building materials.
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patent: 4427836 (1984-01-01), Kowalski et al.
Hohl Frank
Lange Werner
Szablikowski Klaus
Sarofim N.
Schofer Joseph L.
Wolff Walsrode AG
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