Stock material or miscellaneous articles – Composite – Of addition polymer from unsaturated monomers
Patent
1990-01-23
1992-08-18
Michl, Paul R.
Stock material or miscellaneous articles
Composite
Of addition polymer from unsaturated monomers
523201, 524561, 52631844, 526326, C08F 2006
Patent
active
051398826
ABSTRACT:
Varnishing plastic surfaces with a clear or pigmented aqueous dispersion of a (meth)acrylate copolymer of (a) 20 to 90% by weight of acrylic and/or methacrylic acid alkyl or cycloalkyl esters with 1 to 10 carbon atoms in the ester group; (b) 80 to 10% by weight of acrylic and/or methacrylic acid esters with aromatic groups as the ester group or containing aromatic groups in the ester group; and (c) optionally, small quantities of other monomers, results in the formation of a firmly adhering, water and alcohol resistant finish. The copolymers are preferably emulsion polymers and are synthesized as multiple-phase polymers according to the core-shell model.
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patent: 4594363 (1986-06-01), Blankenship et al.
patent: 4777632 (1988-10-01), Wenzel et al.
patent: 4897291 (1990-01-01), Kim
Elser Wilhelm
Folsch Karl-Josef
Langerbeins Klaus
Rausch Ursula
Tessmer Dieter
Merriam Andrew E. C.
Michl Paul R.
Rohm GMBH Chemische Fabrik
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