Title:
【発明の名称】新規な1-オキサ-3、8-ジアザ-4-オキソ-スピロ-〔4、5〕-デカン化合物、それらの製造方法およびそれらの用途
Document Type and Number:
Japanese Patent JP2573187
Kind Code:
B2
Abstract:
1-Oxa-3,8-diaza-4-oxo-spiro-[4,5]-decane compounds of the formula are new light stabilizers for protecting polymers from the damaging effect of UV radiation.
Inventors:
YOOZEFU ERUTORU
Application Number:
JP15988986A
Publication Date:
January 22, 1997
Filing Date:
July 09, 1986
Export Citation:
Assignee:
HOECHST AG
International Classes:
C07D498/10; B01J31/00; B01J31/02; C07B61/00; C07D491/10; C07D498/20; C07D519/00; C08K5/00; C08K5/34; C08K5/35; C08L1/00; C08L7/00; C08L21/00; C08L23/00; C08L27/00; C08L33/00; C08L33/02; C08L51/00; C08L51/02; C08L67/00; C08L77/00; C08L101/00; C09D7/12; C09K15/20; (IPC1-7): C07D498/10; B01J31/02
Attorney, Agent or Firm:
Mitsuyoshi Ezaki (1 person outside)