TW375632B - Thermally stable hindered amines as stabilizers - Google Patents

Thermally stable hindered amines as stabilizers

Info

Publication number
TW375632B
TW375632B TW085112335A TW85112335A TW375632B TW 375632 B TW375632 B TW 375632B TW 085112335 A TW085112335 A TW 085112335A TW 85112335 A TW85112335 A TW 85112335A TW 375632 B TW375632 B TW 375632B
Authority
TW
Taiwan
Prior art keywords
phenyl
alkyl
stabilizers
thermally stable
hindered amines
Prior art date
Application number
TW085112335A
Other languages
Chinese (zh)
Inventor
Steinmann Alfred
Original Assignee
Ciba Sc Holding Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ciba Sc Holding Ag filed Critical Ciba Sc Holding Ag
Application granted granted Critical
Publication of TW375632B publication Critical patent/TW375632B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
    • C07D401/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
    • C07D401/04—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings directly linked by a ring-member-to-ring-member bond
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
    • C07D211/04—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D211/06—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members
    • C07D211/36—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D211/40—Oxygen atoms
    • C07D211/44—Oxygen atoms attached in position 4
    • C07D211/46—Oxygen atoms attached in position 4 having a hydrogen atom as the second substituent in position 4
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
    • C07D211/04—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D211/06—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members
    • C07D211/36—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D211/56—Nitrogen atoms
    • C07D211/58—Nitrogen atoms attached in position 4
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F20/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide or nitrile thereof
    • C08F20/02—Monocarboxylic acids having less than ten carbon atoms, Derivatives thereof
    • C08F20/10—Esters
    • C08F20/34—Esters containing nitrogen, e.g. N,N-dimethylaminoethyl (meth)acrylate
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F22/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals each having only one carbon-to-carbon double bond, and at least one being terminated by a carboxyl radical and containing at least one other carboxyl radical in the molecule; Salts, anhydrides, esters, amides, imides or nitriles thereof
    • C08F22/36—Amides or imides
    • C08F22/40—Imides, e.g. cyclic imides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Hydrogenated Pyridines (AREA)
  • Paints Or Removers (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Artificial Filaments (AREA)

Abstract

The invention relates to compounds of the formula (I), in which R stands for H, C1-C12 alkyl, phenyl, (C1-C4 alkyl) phenyl, phenyl-C1-C4 alkyl, halogen, C2-C12 alkynyl or C1-C12 alkoxy, X is NR', NCOR' or O, and Y for R" or R"-CO-, where R" stands for C2-C6 alkenyl or C3-C6 alkenyl which is interrupted by -O-, -CO-, NR'-, -S-, -SO-, -SO2- or phenylene, or (C1-C4 alkenyl) phenyl, and R' is H or C1-C12 alkyl, or -X-Y is the group of the formula (II), and homopolymers copolymers thereof and copolymers with further polymerizable monomers. These compounds and their copolymers are advantageously used, for example, for stabilizing organic material against the damaging effect of light, oxygen and/or heat.
TW085112335A 1995-10-12 1996-10-09 Thermally stable hindered amines as stabilizers TW375632B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH288195 1995-10-12

Publications (1)

Publication Number Publication Date
TW375632B true TW375632B (en) 1999-12-01

Family

ID=4243691

Family Applications (1)

Application Number Title Priority Date Filing Date
TW085112335A TW375632B (en) 1995-10-12 1996-10-09 Thermally stable hindered amines as stabilizers

Country Status (6)

Country Link
EP (1) EP0858449A1 (en)
JP (1) JP2000501062A (en)
AU (1) AU7216796A (en)
CA (1) CA2232573A1 (en)
TW (1) TW375632B (en)
WO (1) WO1997013752A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SG74700A1 (en) * 1998-02-25 2000-08-22 Ciba Sc Holding Ag Preparation of sterically hindered amine ethers
CN101541787B (en) * 2006-11-23 2015-02-04 西巴控股有限公司 Process for the preparation of tertiary N-allyl sterically hindered amines
KR101742845B1 (en) 2013-09-30 2017-06-01 주식회사 엘지화학 Optical film exhibiting excellent blocking property for ultraviolet rays and polarizing plate comprising the same
KR101377202B1 (en) 2013-05-30 2014-03-25 주식회사 엘지화학 Optical film exhibiting excellent blocking property for ultraviolet rays and polarizing plate comprising the same
EP4428120A1 (en) * 2021-11-05 2024-09-11 Adeka Corporation Compound, polymer, photostabilizer composition, resin composition, coating material composition, article, sealing material, molded article, method for producing weather-resistant resin composition, and method for improving weather resistance of synthetic resin

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3705166A (en) * 1969-08-15 1972-12-05 Sankyo Co Acrylic acid derivatives of 2,2,6,6-tetramethylpiperidines
BE792043A (en) * 1971-11-30 1973-05-29 Ciba Geigy PIPERIDINE DERIVATIVES USED TO STABILIZE ORGANIC MATERIALS
JPS557861B2 (en) * 1972-10-04 1980-02-28
DE2748362A1 (en) * 1977-10-28 1979-05-03 Hoechst Ag POLYMERS SUBSTITUTED PIPERIDINE, THEIR PRODUCTION AND USE
IT7928324A0 (en) * 1979-12-21 1979-12-21 Chimosa Chimica Organica Spa PIPERIDINE DERIVATIVES, STABILIZERS FOR SYNTHETIC POLYMERS.

Also Published As

Publication number Publication date
AU7216796A (en) 1997-04-30
EP0858449A1 (en) 1998-08-19
WO1997013752A1 (en) 1997-04-17
CA2232573A1 (en) 1997-04-17
JP2000501062A (en) 2000-02-02

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