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EP0132228A2 Expired / Lapsed EP ⏱️ 0.0 years remaining

Reinforced flame-resistant moulding compounds on the basis of thermoplastic polyester, and their use

Assignee: Novartis AG
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Filing: 1984-07-09
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Granted: —
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Expires: 2004-07-09
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Abstract

Abstract Translated from German Bei verstärkten, flammwidrig ausgerüsteten Formmassen auf der Basis thermoplastischer Polyester kann man der Tropfneigung der bei der Beflammung mit einer offenen Flamme gebildeten Schmelze durch die Zugabe von Schichtsilikaten vorbeugen, und die dadurch verursachte Reduzierung der Zähigkeitseigenschaften durch den Zusatz von Alkalimetallsalzen von aliphatischen C6-22 Monocarbonsäuren verhindern. In the case of reinforced, flame-retardant molding compositions based on thermoplastic polyester, the tendency to drip of the melt formed when exposed to an open flame can be prevented by adding layered silicates, and the resulting reduction in toughness properties by the addition of alkali metal salts of aliphatic C6-22 monocarboxylic acids prevent.

Inventors

  • 👤 Franz Dr. Breitenfellner
  • 👤 Thomas Dr. Kainmüller

Bibliographic Details

Application Number —
Jurisdiction EP
Data Source google_patents
Last Synchronized 2026-11-07 03:36
CPC Classifications
C; C08; C08K; C08K9/00; C08K9/04; C08K13/00; C08K13/02; C08K3/00; C08K3/34; C08K3/346; C08K5/00; C08K5/04; C08K5/09; C08K5/098

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