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Patent Searching and Data


Title:
CATALYTICALLY ACTIVE RADICAL SCAVENGERS BASED ON BENZYLIC AND ALLYLIC FUNCTIONALITIES
Document Type and Number:
WIPO Patent Application WO/2018/004335
Kind Code:
A3
Abstract:
An inhibitor to prevent oxidative radical degradation catalytically via a benzylic hydrogen abstraction mechanism and/or via an allylic hydrogen abstraction mechanism, effective in an amount of less than 1% (w/w) based on the solid weight of substrate or substrate composition. The inhibitor comprises a conjugated Hückel rule aromatic CH moiety. The aromatic moiety can be selected from benzene, naphthalene, anthracene, phenanthrene or other Hückel aromatic.

Inventors:
MASLOW ALEXANDER (NL)
BIJPOST ERIK ALEXANDER (NL)
Application Number:
PCT/NL2017/000010
Publication Date:
April 05, 2018
Filing Date:
June 29, 2017
Export Citation:
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Assignee:
HOLLAND NOVOCHEM TECHNICAL COATINGS BV (NL)
International Classes:
C08K5/09; C07C7/20; C08F2/38; C08K5/092; C09D123/06; C09K15/06
Foreign References:
US3168492A1965-02-02
US4120846A1978-10-17
US5439605A1995-08-08
CN1546597A2004-11-17
Attorney, Agent or Firm:
GRIEBLING, Onno (NL)
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