C - Chemistry – Metallurgy – 08 – L
Patent
C - Chemistry, Metallurgy
08
L
400/4302
C08L 67/00 (2006.01) C08L 33/04 (2006.01) C08L 75/04 (2006.01)
Patent
CA 2026383
- 28 - O.Z. 0050/41134 Abstract of the Disclosure: Impact modified thermoplastic polyurethane-polyester molding materials containing, based on 100 parts by weight of (A) to (C), A) from 30 to 90 parts by weight of at least one thermoplastic polyurethane elastomer, B) from 5 to 65 parts by weight of at least one thermo- plastic polyester, preferably a polyalkylene tereph- thalate, and C) from 5 to 30 parts by weight of at least one ethylene copolymer preferably based on Ca) ethylene Cb) at least one alkyl (meth)acrylate having from 1 to 8 carbon atoms in a linear or branched alkyl moiety, but not tert-butyl (meth)- acrylate, and Cc) at least one further monomer which contains a group which is reactive toward the thermo- plastic polyurethane elastomer (A) or the thermoplastic polyester (B) and D) from 0 to 63 % by weight of at least one fibrous or particulate filler and E) from 0 to 10 % by weight of at least one assistant, the weight percentages being based on the weight of (A) to (C), are prepared by homogenizing the formative components at 190-250°C.
Lausberg Dietrich
Steinberger Rolf
Basf Aktiengesellschaft
Lausberg Dietrich
Robic
Steinberger Rolf
LandOfFree
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