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EP0302485A2 Expired / Lapsed EP ⏱️ 0.0 years remaining

Thermoplastic molding compositions

Assignee: BASF SE
•
Filing: 1988-08-04
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Granted: —
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Expires: 2008-08-04
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Abstract

Abstract Translated from German Thermoplastische Formmassen, enthaltend als wesentliche Komponenten A) 5 - 95 Gew.% eines Polyamids, B) 5 - 95 Gew.% eines modifizierten Polyphenylenethers, hergestellt aus b1) 4,95 - 99,9 Gew.% eines Polyphenylenethers, b2) 0 - 90 Gew.% eines vinylaromatischen Polymeren, b3) 0,05 - 10 Gew.% mindestens einer Verbindung aus der Gruppe gebildet aus b31) einer α,β-ungesättigten Dicarbonylverbindung, b32) eines Amid-Gruppen enthaltenden Monomeren mit einer polymerisierbaren Doppelbindung und b33) eines Lactam-Gruppen enthaltenden Monomeren mit einer polymerisierbaren Doppelbindung, b4) 0 - 80 Gew.% weiterer pfropfaktiver Monomerer und b5) 0,01 - 0,09 Gew.% eines Radikalstarters C) 0 - 90 Gew.% eines nicht-modifizierten Polyphenylenethers, D) 0 - 45 Gew.% eines vinylaromatischen Polymeren, E) 0 - 40 Gew.% eines schlagzäh modifizierenden Kautschuks. Thermoplastic molding compositions containing the essential components A) 5-95% by weight of a polyamide, B) 5-95% by weight of a modified polyphenylene ether, made from b1) 4.95-99.9% by weight of a polyphenylene ether, b2) 0 90% by weight of a vinylaromatic polymer, b3) 0.05-10% by weight of at least one compound from the group formed from b31) an α, β-unsaturated dicarbonyl compound, b32) a monomer containing amide groups with a polymerizable double bond and b33) a monomer containing lactam groups with a polymerizable double bond, b4) 0 - 80% by weight of other graft-active monomers and b5) 0.01 - 0.09% by weight of a radical initiator C) 0 - 90% by weight of a non- modified polyphenylene ether, D) 0-45% by weight of a vinyl aromatic polymer, E) 0-40% by weight of an impact-modifying rubber.

Inventors

  • 👤 Christof Dr. Taubitz
  • 👤 Klaus Dr. Muehlbach
  • 👤 Hermann Dr. Brandt
  • 👤 Klaus Dr. Boehlke

Bibliographic Details

Application Number —
Jurisdiction EP
Data Source google_patents
Last Synchronized 2026-11-04 21:49
CPC Classifications
C; C08; C08L; C08L77/00; C08L71/00; C08L71/08; C08L71/10; C08L71/12; C08L71/126; Y; Y10; Y10S; Y10S525/00; Y10S525/905

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