Patent EP0035472A1 successfully refreshed from Google Patents.
EP0035472A1
Expired / Lapsed
EP
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Mercapto phenols and their use as stabilizers
Assignee: Novartis AG
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Filing: 1981-02-25
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Granted: —
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Expires: 2001-02-25
Abstract
Abstract The compounds according to the invention have the formula I <IMAGE> in which m represents one of the numbers 1 or 2, R<1> and R<2> are identical or different and preferably denote a tert-butyl radical and Z represents a 2- or 3-valent organic radical, i.e. for example <IMAGE> The compounds are particularly suitable for stabilising polymers while grafting.
Inventors
- 👤 Siegfried Rosenberger
- 👤 Samuel Dr. Evans
- 👤 Bernard Dr. Gilg
Bibliographic Details
Application Number
—
Jurisdiction
EP
Data Source
google_patents
Last Synchronized
2026-11-09 05:22
CPC Classifications
C; C08; C08K; C08K5/00; C08K5/36; C08K5/37; C07; C07C; C07C323/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US4021468A
Cited
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