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Title:
【発明の名称】HALS化合物の混合物
Document Type and Number:
Japanese Patent JPH05505419
Kind Code:
A
Abstract:
The present invention relates to the use of a photoreactive and UV absorbing piperidine compound of the formula A below and of a mixture consisting of this piperidine compound and at least one selected UV absorber as light stabilizers in coating materials, preferably in automotive coating materials.The invention also provides a method of stabilizing coating materials against the degradation of the polymer material present in the coating material, as induced by the action of atmospheric oxygen, heat and/or UV light, and the coating materials themselves that are stabilized in this way.

Inventors:
Karl Bechtort
Linier, Gilbert
Wolf, liner
Application Number:
JP50208392A
Publication Date:
August 12, 1993
Filing Date:
January 07, 1992
Export Citation:
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Assignee:
Clariant Huinance (Be buoy eye) Limited
International Classes:
C08K5/3432; C08K5/3435; C08K5/3442; C08K5/3445; C08K5/3477; C08L101/00; C09D7/12; (IPC1-7): C08K5/3435; C08K5/3445; C08K5/3477; C09D7/12
Attorney, Agent or Firm:
Yoshio Kawaguchi (3 outside)



 
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