DE69430227T2 - 2, 2, 6, 6-Tetramethyl-4-piperidinol Derivate als Stabilisatoren für organische Materialien - Google Patents

2, 2, 6, 6-Tetramethyl-4-piperidinol Derivate als Stabilisatoren für organische Materialien

Info

Publication number
DE69430227T2
DE69430227T2 DE69430227T DE69430227T DE69430227T2 DE 69430227 T2 DE69430227 T2 DE 69430227T2 DE 69430227 T DE69430227 T DE 69430227T DE 69430227 T DE69430227 T DE 69430227T DE 69430227 T2 DE69430227 T2 DE 69430227T2
Authority
DE
Germany
Prior art keywords
tetramethyl
stabilizers
organic materials
piperidinol derivatives
piperidinol
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 - Fee Related
Application number
DE69430227T
Other languages
English (en)
Other versions
DE69430227D1 (de
Inventor
Dr Roberto Scrima
Graziano Zagnoni
Michael H Ackerman
James P Galbo
Roland A E Winter
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.)
BASF Schweiz AG
Ciba Specialty Chemicals SpA
Original Assignee
Ciba Spezialitaetenchemie Holding AG
Ciba SC Holding AG
Ciba Specialty Chemicals SpA
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 Spezialitaetenchemie Holding AG, Ciba SC Holding AG, Ciba Specialty Chemicals SpA filed Critical Ciba Spezialitaetenchemie Holding AG
Publication of DE69430227D1 publication Critical patent/DE69430227D1/de
Application granted granted Critical
Publication of DE69430227T2 publication Critical patent/DE69430227T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K13/00—Conveying record carriers from one station to another, e.g. from stack to punching mechanism
    • G06K13/02—Conveying record carriers from one station to another, e.g. from stack to punching mechanism the record carrier having longitudinal dimension comparable with transverse dimension, e.g. punched card
    • G06K13/08—Feeding or discharging cards
    • G06K13/0868—Feeding or discharging cards using an arrangement for keeping the feeding or insertion slot of the card station clean of dirt, or to avoid feeding of foreign or unwanted objects into the slot
    • G06K13/0893—Feeding or discharging cards using an arrangement for keeping the feeding or insertion slot of the card station clean of dirt, or to avoid feeding of foreign or unwanted objects into the slot the arrangement comprising means for cleaning the card upon insertion
    • 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
    • C07D211/92—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with a hetero atom directly attached to the ring nitrogen atom
    • C07D211/94—Oxygen atom, e.g. piperidine N-oxide

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Hydrogenated Pyridines (AREA)
DE69430227T 1993-07-28 1994-07-19 2, 2, 6, 6-Tetramethyl-4-piperidinol Derivate als Stabilisatoren für organische Materialien Expired - Fee Related DE69430227T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT93MI001685A IT1264817B1 (it) 1993-07-28 1993-07-28 Derivati di polialchil-4-piperidinoli atti all'impderivati di polialchil-4-piperidinoli atti all'impiego come stabilizzanti per materiali organici iego come stabilizzanti per materiali organici

Publications (2)

Publication Number Publication Date
DE69430227D1 DE69430227D1 (de) 2002-05-02
DE69430227T2 true DE69430227T2 (de) 2002-10-02

Family

ID=11366706

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69430227T Expired - Fee Related DE69430227T2 (de) 1993-07-28 1994-07-19 2, 2, 6, 6-Tetramethyl-4-piperidinol Derivate als Stabilisatoren für organische Materialien

Country Status (6)

Country Link
US (1) US5439958A (de)
EP (1) EP0636610B1 (de)
JP (1) JPH0770064A (de)
CA (1) CA2128796A1 (de)
DE (1) DE69430227T2 (de)
IT (1) IT1264817B1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW350859B (en) * 1994-04-13 1999-01-21 Ciba Sc Holding Ag HALS phosphonites as stabilizers
DE69701824T2 (de) * 1996-02-27 2000-10-12 Mitsubishi Chem Corp Stabilisator und diesen enthaltende Kunstharzmassen
DE19638868A1 (de) * 1996-09-23 1998-03-26 Basf Ag Stabilisierte Monomerenzusammensetzung
US6262153B1 (en) 1998-10-12 2001-07-17 Clariant Finance (Bvi) Limited Colored wax articles
US20040002559A1 (en) * 2002-04-10 2004-01-01 Malisa Troutman Flame retardant coatings
MXPA04011416A (es) 2002-05-17 2005-09-30 Othera Pharmaceuticals Inc Mejora del desarrollo de las cataratas y otras enfermedades oftalmicas.
US7825134B2 (en) 2003-05-19 2010-11-02 Othera Holding, Inc. Amelioration of cataracts, macular degeneration and other ophthalmic diseases
US20100235972A1 (en) * 2005-07-28 2010-09-23 Guasch Michael N Fuel repellent compositions, fabrics and articles
WO2009014155A1 (en) 2007-07-25 2009-01-29 Semiconductor Energy Laboratory Co., Ltd. Photoelectric conversion device and electronic device having the same
US20130084535A1 (en) 2010-03-26 2013-04-04 Symrise Ag Multi-colored, multi-scented candle
WO2017002702A1 (ja) * 2015-07-01 2017-01-05 Dic株式会社 安定剤化合物、液晶組成物および表示素子
JP6315156B2 (ja) 2016-03-08 2018-04-25 Dic株式会社 液晶組成物及びそれを使用した液晶表示素子

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3640928A (en) * 1968-06-12 1972-02-08 Sankyo Co Stabilization of synthetic polymers
US3705166A (en) * 1969-08-15 1972-12-05 Sankyo Co Acrylic acid derivatives of 2,2,6,6-tetramethylpiperidines
NL154241C (de) * 1971-01-29 1900-01-01
US4021432A (en) * 1971-11-30 1977-05-03 Ciba-Geigy Corporation Piperidine derivatives
DE2661090C2 (de) * 1975-11-07 1990-02-08 Ciba-Geigy Ag, Basel, Ch
JPS5263183A (en) * 1975-11-19 1977-05-25 Adeka Argus Chem Co Ltd Stabilizer for organic materials
JPS5266551A (en) * 1975-12-01 1977-06-02 Adeka Argus Chem Co Ltd Stabilizer for plastics
DE2755340A1 (de) * 1976-12-23 1978-06-29 Ciba Geigy Ag Neue polyalkylpiperidinderivate
JPS5466996A (en) * 1977-11-08 1979-05-29 Sankyo Co Ltd Polymer substituted by polyalkylpiperidine side chain, its preparation and its use as stabilizer
EP0063544A1 (de) * 1981-04-13 1982-10-27 Ciba-Geigy Ag Alpha-Olefincopolymere mit sterisch gehinderten Aminseitengruppen
DE3412227A1 (de) * 1983-04-11 1984-10-11 Sandoz-Patent-GmbH, 7850 Lörrach Neue piperidinverbindungen
ATE67217T1 (de) * 1985-12-06 1991-09-15 Ciba Geigy Ag Lichtstabilisierte polymermikropartikel.
JPS63135440A (ja) * 1986-11-28 1988-06-07 Mitsubishi Rayon Co Ltd 耐衝撃性メタクリル樹脂組成物
IT1203354B (it) * 1987-02-26 1989-02-15 Ciba Geigy Spa Composti piperidinici atti all'impiego come stabilizzanti per polimeri e copolimeri sintetici
DE3882173D1 (de) * 1987-06-04 1993-08-12 Ciba Geigy Ag Lichtstabilisierte, epoxygruppenhaltige polymermikropartikel.

Also Published As

Publication number Publication date
IT1264817B1 (it) 1996-10-10
EP0636610B1 (de) 2002-03-27
DE69430227D1 (de) 2002-05-02
JPH0770064A (ja) 1995-03-14
EP0636610A1 (de) 1995-02-01
ITMI931685A1 (it) 1995-01-28
CA2128796A1 (en) 1995-01-29
ITMI931685A0 (it) 1993-07-29
US5439958A (en) 1995-08-08

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Legal Events

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