DE2621841A1 - Lichtschutzmittel fuer polymere - Google Patents

Lichtschutzmittel fuer polymere

Info

Publication number
DE2621841A1
DE2621841A1 DE19762621841 DE2621841A DE2621841A1 DE 2621841 A1 DE2621841 A1 DE 2621841A1 DE 19762621841 DE19762621841 DE 19762621841 DE 2621841 A DE2621841 A DE 2621841A DE 2621841 A1 DE2621841 A1 DE 2621841A1
Authority
DE
Germany
Prior art keywords
carbon atoms
alkyl
group
hydrogen
diethyl
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.)
Pending
Application number
DE19762621841
Other languages
German (de)
English (en)
Inventor
Heimo Dr Brunetti
Tomoyuki Kurumada
Jean Dr Rody
Nobuo Soma
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
Sankyo Co Ltd
Original Assignee
Ciba Geigy AG
Sankyo Co Ltd
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, Sankyo Co Ltd filed Critical Ciba Geigy AG
Publication of DE2621841A1 publication Critical patent/DE2621841A1/de
Pending legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00Use of organic ingredients
    • C08K5/16Nitrogen-containing compounds
    • C08K5/34Heterocyclic compounds having nitrogen in the ring
    • C08K5/3412Heterocyclic compounds having nitrogen in the ring having one nitrogen atom in the ring
    • C08K5/3432Six-membered rings
    • C08K5/3435Piperidines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Hydrogenated Pyridines (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
DE19762621841 1975-05-28 1976-05-17 Lichtschutzmittel fuer polymere Pending DE2621841A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB23352/75A GB1496844A (en) 1975-05-28 1975-05-28 Stabilization of polymers

Publications (1)

Publication Number Publication Date
DE2621841A1 true DE2621841A1 (de) 1976-12-16

Family

ID=10194277

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19762621841 Pending DE2621841A1 (de) 1975-05-28 1976-05-17 Lichtschutzmittel fuer polymere

Country Status (6)

Country Link
US (1) US4131599A (https=)
JP (1) JPS51142046A (https=)
CH (1) CH602844A5 (https=)
DE (1) DE2621841A1 (https=)
FR (1) FR2312533A1 (https=)
GB (1) GB1496844A (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9969864B2 (en) 2013-07-08 2018-05-15 Basf Se Light stabilizers

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4210578A (en) * 1975-05-28 1980-07-01 Ciba-Geigy Corporation 4-Siloxy derivatives of polyalkylated piperidines
US4292237A (en) * 1977-11-14 1981-09-29 The B. F. Goodrich Company Polymeric ultraviolet light stabilizers containing hindered alkyl amines
JPS60197775A (ja) 1984-03-21 1985-10-07 Adeka Argus Chem Co Ltd 熱硬化性合成樹脂塗料組成物
EP0518197B1 (en) * 1991-06-03 1994-12-21 Mitsubishi Chemical Corporation Piperidine derivatives
US5260443A (en) * 1991-06-03 1993-11-09 Mitsubishi Petrochemical Company Limited Piperidine derivatives as photostabilizer
ES2141142T3 (es) * 1992-03-05 2000-03-16 Ciba Sc Holding Ag Estabilizacion de pigmentos organicos.
EP0559611B1 (de) * 1992-03-05 1999-11-17 Ciba SC Holding AG Stabilisierung von Pyrrolopyrrolpigmenten
EP0612747B1 (de) * 1993-02-23 1998-01-07 Ciba SC Holding AG Nitroxylgruppen enthaltende Diketopyrrolopyrrole
EP0638616A1 (de) * 1993-08-13 1995-02-15 Ciba-Geigy Ag Pigmentsalze
SG82601A1 (en) 1998-03-09 2001-08-21 Ciba Sc Holding Ag 1-alkoxy-polyalkyl-piperidine derivatives and their use as polymerization regulators
TW546311B (en) 1999-11-25 2003-08-11 Ciba Sc Holding Ag Composition and method for color improvement of nitroxyl containing polymers
EP1655303B1 (en) 2000-05-19 2011-02-23 Basf Se Process for the Controlled Increase in Molecular Weight of Polyethylene or Polyethylene Blends
ES2357668T3 (es) * 2006-10-02 2011-04-28 Borealis Technology Oy Composición de poliolefinas con resistencia aumentada contra agua que contiene clo2.

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE565983A (https=) *
NL101733C (https=) 1957-02-13
US3103542A (en) * 1959-11-25 1963-09-10 Natural rubber stabilized with alkyl
FR1274238A (fr) 1959-11-25 1961-10-20 Ici Ltd Application de composés hétérocycliques alkyl-substitués comme agents anti-ozone
NL154241C (https=) * 1971-01-29 1900-01-01
US3992390A (en) * 1971-11-30 1976-11-16 Brian Holt Esters of piperidinols
US3998784A (en) * 1972-07-28 1976-12-21 Ciba-Geigy Corporation Compositions stabilized with piperidine derivatives
GB1398413A (en) * 1972-07-28 1975-06-18 Ciba Geigy Ag Piperidine derivatives
GB1398412A (en) * 1972-07-28 1975-06-18 Ciba Geigy Ag Piperidine derivatives
US3975357A (en) * 1973-04-19 1976-08-17 Sankyo Company Limited Stabilized synthetic polymer compositions
CH589056A5 (https=) * 1973-12-10 1977-06-30 Ciba Geigy Ag

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9969864B2 (en) 2013-07-08 2018-05-15 Basf Se Light stabilizers

Also Published As

Publication number Publication date
JPS51142046A (en) 1976-12-07
FR2312533B1 (https=) 1978-11-17
US4131599A (en) 1978-12-26
CH602844A5 (https=) 1978-08-15
GB1496844A (en) 1978-01-05
FR2312533A1 (fr) 1976-12-24

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