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EP0154247A2 Expired / Lapsed EP ⏱️ 0.0 years remaining

Membrane of vinyl polymers and its use

Assignee: BASF SE
•
Filing: 1985-02-20
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Granted: —
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Expires: 2005-02-20
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Abstract

Abstract Translated from German Membrane aus Vinylpolymeren die Gruppen der Formel <IMAGE> in der R¹, R², R³ und R<4> jeweils für ein Wasserstoffatom, eine Methylgrupper, eine Methoxygruppe, ein Fluoratom oder eine Trifluormethylgruppe stehen und R<5> den Rest - CH2-CH2- oder <IMAGE> bedeutet, kovalent an der Polymerkette gebunden enthalten, und deren Verwendung. Membrane made of vinyl polymers the groups of the formula <IMAGE> in which R¹, R², R³ and R <4> each represent a hydrogen atom, a methyl group, a methoxy group, a fluorine atom or a trifluoromethyl group and R <5> the rest - CH2-CH2 - or <IMAGE> means contain covalently bound to the polymer chain, and their use.

Inventors

  • 👤 Hans-Josef Dr. Sterzel
  • 👤 Axel Dr. Sanner
  • 👤 Peter Dr. Neumann

Bibliographic Details

Application Number —
Jurisdiction EP
Data Source google_patents
Last Synchronized 2026-11-08 14:52
CPC Classifications
B; B01; B01D; B01D69/00; B01D69/14; B01D69/141; C; C01; C01B; C01B13/00; C01B13/02; C01B13/0229; C01B13/0248; C01B13/0251; C01B13/0255; H; H01; H01M; H01M4/00; H01M4/86; C01B2210/00; C01B2210/0043; C01B2210/0046; Y; Y02; Y02E; Y02E60/00; Y02E60/30; Y02E60/50; Y10; Y10T; Y10T428/00; Y10T428/249921; Y10T428/249953; Y10T428/249978

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