EP0379082A2
Expired / Lapsed
EP
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Hair-fixing agent
Assignee: BASF SE
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Filing: 1990-01-12
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Granted: —
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Expires: 2010-01-12
Abstract
Abstract The agent contains as film-formers copolymers based on tert.-butyl acrylate and/or tert.-butyl methacrylate with a K value of 10 to 50, obtainable by free-radical polymerisation of A) 75 to 99 % by weight of tert.-butyl acrylate and/or tert.-butyl methacrylate, B) 1 to 25 % by weight of acrylic acid and/or methacrylic acid and C) 0 to 10 % by weight of another monomer which can undergo free- radical copolymerisation, where the carboxyl groups of the copolymers are completely or partially neutralised by amines.
Inventors
- 👤 Birgit Dr. Potthoff-Karl
- 👤 Axel Dr. Sanner
- 👤 Karin Dr. Sperling-Vietmeier
Bibliographic Details
Application Number
—
Jurisdiction
EP
Data Source
google_patents
Last Synchronized
2026-11-05 20:19
CPC Classifications
A; A61; A61K; A61K8/00; A61K8/02; A61K8/04; A61K8/046; A61K8/18; A61K8/72; A61K8/81; A61K8/8141; A61K8/8152; A61Q; A61Q5/00; A61Q5/06
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