DE3066156D1 - Polyalkylpiperidyl ureas, their application as stabilizers and polymers thus stabilized - Google Patents

Polyalkylpiperidyl ureas, their application as stabilizers and polymers thus stabilized

Info

Publication number
DE3066156D1
DE3066156D1 DE8080810201T DE3066156T DE3066156D1 DE 3066156 D1 DE3066156 D1 DE 3066156D1 DE 8080810201 T DE8080810201 T DE 8080810201T DE 3066156 T DE3066156 T DE 3066156T DE 3066156 D1 DE3066156 D1 DE 3066156D1
Authority
DE
Germany
Prior art keywords
polyalkylpiperidyl
ureas
stabilizers
stabilized
polymers
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
DE8080810201T
Other languages
German (de)
English (en)
Inventor
Friedrich Dr Karrer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Novartis AG
Original Assignee
Ciba Geigy 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 Geigy AG filed Critical Ciba Geigy AG
Application granted granted Critical
Publication of DE3066156D1 publication Critical patent/DE3066156D1/de
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/34—Heterocyclic compounds having nitrogen in the ring
    • C08K5/3412—Heterocyclic compounds having nitrogen in the ring having one nitrogen atom in the ring
    • C08K5/3432—Six-membered rings
    • C08K5/3435—Piperidines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Hydrogenated Pyridines (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
DE8080810201T 1979-06-21 1980-06-16 Polyalkylpiperidyl ureas, their application as stabilizers and polymers thus stabilized Expired DE3066156D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH580779 1979-06-21

Publications (1)

Publication Number Publication Date
DE3066156D1 true DE3066156D1 (en) 1984-02-23

Family

ID=4299634

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8080810201T Expired DE3066156D1 (en) 1979-06-21 1980-06-16 Polyalkylpiperidyl ureas, their application as stabilizers and polymers thus stabilized

Country Status (4)

Country Link
US (1) US4412021A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
EP (1) EP0022079B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS567764A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE3066156D1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4369274A (en) * 1981-07-20 1983-01-18 American Cyanamid Company Hindered amine light stabilizers for polymers
US4590268A (en) * 1982-05-10 1986-05-20 Ciba-Geigy Corporation Process for the preparation of 1-diorganocarbamoyl-polyalkylpiperidines
JPS59155405A (ja) * 1983-02-22 1984-09-04 Du Pont Mitsui Polychem Co Ltd 有機材料用耐候安定剤
GB8515672D0 (en) * 1985-06-20 1985-07-24 Sandoz Ltd Organic compounds
IT1216560B (it) * 1988-04-07 1990-03-08 Ciba Geigy Spa Procedimento per la preparazione di bis(2,2,6,6_tetrametil_4_piperidil)ammina.
US4859759A (en) * 1988-04-14 1989-08-22 Kimberly-Clark Corporation Siloxane containing benzotriazolyl/tetraalkylpiperidyl substituent
US6545156B1 (en) * 2000-11-03 2003-04-08 Cytec Technology Corp. Oligomeric hindered amine light stabilizers based on multi-functional carbonyl compounds and methods of making same
CN104530476B (zh) * 2014-12-15 2016-03-23 绍兴瑞康生物科技有限公司 一种多功能协同高分子抗氧化稳定剂及其制备方法和应用
EP3935052A1 (en) 2019-03-08 2022-01-12 Basf Se Sterically hindered amine stabilizer mixtures
CN115677565A (zh) * 2022-10-17 2023-02-03 南通大学 一种受阻胺类光稳定剂中间体的制备方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3684765A (en) * 1970-01-08 1972-08-15 Sankyo Co Stabilization of synthetic polymers
GB1492494A (en) * 1975-05-28 1977-11-23 Sankyo Co Derivatives of 4-aminopiperidine
US4191683A (en) * 1975-05-28 1980-03-04 Ciba-Geigy Corporation Derivatives of 4-aminopiperidine as stabilizers for polymers
CH626109A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1976-05-11 1981-10-30 Ciba Geigy Ag
DE2642446A1 (de) * 1976-09-21 1978-03-30 Bayer Ag Methylolderivate von 2,2,6,6-tetraalkylpiperidin, deren herstellung und verwendung
DE2642461A1 (de) * 1976-09-21 1978-03-30 Bayer Ag Permanent stabilisierte polymere
JPS53144579A (en) * 1977-05-18 1978-12-15 Sankyo Co Ltd 4-aminopolyalkylpiperidine derivatives

Also Published As

Publication number Publication date
JPS567764A (en) 1981-01-27
US4412021A (en) 1983-10-25
JPH0135826B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1989-07-27
EP0022079A1 (de) 1981-01-07
EP0022079B1 (de) 1984-01-18

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee