GB2377937B - Sterically hindered amine compounds - Google Patents

Sterically hindered amine compounds

Info

Publication number
GB2377937B
GB2377937B GB0211340A GB0211340A GB2377937B GB 2377937 B GB2377937 B GB 2377937B GB 0211340 A GB0211340 A GB 0211340A GB 0211340 A GB0211340 A GB 0211340A GB 2377937 B GB2377937 B GB 2377937B
Authority
GB
United Kingdom
Prior art keywords
hindered amine
amine compounds
sterically hindered
sterically
compounds
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
GB0211340A
Other versions
GB0211340D0 (en
GB2377937A (en
Inventor
Dario Lazzari
Graziano Zagnoni
Stephen Mark Andrews
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
Original Assignee
Ciba Spezialitaetenchemie Holding AG
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 Spezialitaetenchemie Holding AG, Ciba SC Holding AG filed Critical Ciba Spezialitaetenchemie Holding AG
Priority claimed from GB9929108A external-priority patent/GB2345485B/en
Publication of GB0211340D0 publication Critical patent/GB0211340D0/en
Publication of GB2377937A publication Critical patent/GB2377937A/en
Application granted granted Critical
Publication of GB2377937B publication Critical patent/GB2377937B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • C08K5/3467—Heterocyclic compounds having nitrogen in the ring having more than two nitrogen atoms in the ring
    • C08K5/3477—Six-membered rings
    • C08K5/3492—Triazines
    • C08K5/34926—Triazines also containing heterocyclic groups other than triazine groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
    • C07F7/02—Silicon compounds
    • C07F7/08—Compounds having one or more C—Si linkages
    • C07F7/0834—Compounds having one or more O-Si linkage
    • C07F7/0838—Compounds with one or more Si-O-Si sequences
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K15/00—Anti-oxidant compositions; Compositions inhibiting chemical change
    • C09K15/04—Anti-oxidant compositions; Compositions inhibiting chemical change containing organic compounds
    • C09K15/30—Anti-oxidant compositions; Compositions inhibiting chemical change containing organic compounds containing heterocyclic ring with at least one nitrogen atom as ring member

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Hydrogenated Pyridines (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
GB0211340A 1998-12-14 1999-12-10 Sterically hindered amine compounds Expired - Fee Related GB2377937B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11216498P 1998-12-14 1998-12-14
GB9929108A GB2345485B (en) 1998-12-14 1999-12-10 Sterically hindered amine compounds

Publications (3)

Publication Number Publication Date
GB0211340D0 GB0211340D0 (en) 2002-06-26
GB2377937A GB2377937A (en) 2003-01-29
GB2377937B true GB2377937B (en) 2003-06-18

Family

ID=26316112

Family Applications (7)

Application Number Title Priority Date Filing Date
GB0211332A Expired - Fee Related GB2377703B (en) 1998-12-14 1999-12-10 Sterically hindered amine compounds
GB0211333A Expired - Fee Related GB2377704B (en) 1998-12-14 1999-12-10 Sterically hindered amine compounds
GB0211340A Expired - Fee Related GB2377937B (en) 1998-12-14 1999-12-10 Sterically hindered amine compounds
GB0211335A Expired - Fee Related GB2377935B (en) 1998-12-14 1999-12-10 Sterically hindered amine compounds
GB0211330A Expired - Fee Related GB2377709B (en) 1998-12-14 1999-12-10 Sterically hindered amine compounds
GB0211338A Expired - Fee Related GB2377936B (en) 1998-12-14 1999-12-10 Sterically hindered amine compounds
GB0211341A Expired - Fee Related GB2377705B (en) 1998-12-14 1999-12-10 Sterically hindered amine compounds

Family Applications Before (2)

Application Number Title Priority Date Filing Date
GB0211332A Expired - Fee Related GB2377703B (en) 1998-12-14 1999-12-10 Sterically hindered amine compounds
GB0211333A Expired - Fee Related GB2377704B (en) 1998-12-14 1999-12-10 Sterically hindered amine compounds

Family Applications After (4)

Application Number Title Priority Date Filing Date
GB0211335A Expired - Fee Related GB2377935B (en) 1998-12-14 1999-12-10 Sterically hindered amine compounds
GB0211330A Expired - Fee Related GB2377709B (en) 1998-12-14 1999-12-10 Sterically hindered amine compounds
GB0211338A Expired - Fee Related GB2377936B (en) 1998-12-14 1999-12-10 Sterically hindered amine compounds
GB0211341A Expired - Fee Related GB2377705B (en) 1998-12-14 1999-12-10 Sterically hindered amine compounds

Country Status (1)

Country Link
GB (7) GB2377703B (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19607187A1 (en) * 1995-02-28 1996-08-29 Sumitomo Chemical Co Heat-stabilised polyphenylene ether crystalline thermoplastic resin blend
GB2347928A (en) * 1999-02-25 2000-09-20 Ciba Sc Holding Ag Hydroxy-substituted N-alkoxy hindered amines
US6441166B1 (en) * 1998-12-14 2002-08-27 Ciba Specialty Chemicals Corporation Sterically hindered amine compounds

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1123083B (en) * 1976-11-26 1986-04-30 Chimosa Chimica Organica Spa PIPERIDINE DERIVATIVES OF 1,3,5 TRIAZINE AS STABILIZERS FOR SYNTHETIC POLYMERS THAT INCLUDE THEM AND PROCEDURE FOR THEIR PREPARATION
EP0052579B1 (en) * 1980-11-17 1984-11-14 Ciba-Geigy Ag Stabilisers against photo degradation
FR2642764B1 (en) * 1989-02-03 1993-05-28 Rhone Poulenc Chimie NOVEL PIPERIDINYL FUNCTIONAL COMPOUNDS AND THEIR APPLICATION IN THE PHOTOSTABILIZATION OF POLYMERS
EP0446171A3 (en) * 1990-03-08 1992-05-20 Ciba-Geigy Ag Stabilised chlorinated polymer compositions
US5180830A (en) * 1991-04-24 1993-01-19 Himont Incorporated Process for preparing hindered amine light stabilizers
GB9316893D0 (en) * 1992-08-17 1993-09-29 Sandoz Ltd Use of hals compounds
US5380828A (en) * 1993-10-05 1995-01-10 Ciba-Geigy Corporation Azodicarboxylic acid derivatives containing hindered amine moieties as polymer stabilizers
TW358820B (en) * 1995-04-11 1999-05-21 Ciba Sc Holding Ag Synergistic stabilizer mixture
JPH0952975A (en) * 1995-08-18 1997-02-25 Clariant Internatl Ltd Stabilizing method for pigment and composition used therefor
US5786411A (en) * 1996-12-20 1998-07-28 General Electric Company Light resistant compositions of polycarbonate and graft copolymer resins
KR20010050085A (en) * 1999-08-18 2001-06-15 잔디해머,한스루돌프하우스 Novel sterically hindered amines

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19607187A1 (en) * 1995-02-28 1996-08-29 Sumitomo Chemical Co Heat-stabilised polyphenylene ether crystalline thermoplastic resin blend
US6441166B1 (en) * 1998-12-14 2002-08-27 Ciba Specialty Chemicals Corporation Sterically hindered amine compounds
GB2347928A (en) * 1999-02-25 2000-09-20 Ciba Sc Holding Ag Hydroxy-substituted N-alkoxy hindered amines

Also Published As

Publication number Publication date
GB2377705B (en) 2003-06-18
GB2377705A (en) 2003-01-22
GB2377936B (en) 2003-06-18
GB2377704B (en) 2003-06-18
GB2377709A (en) 2003-01-22
GB0211333D0 (en) 2002-06-26
GB0211330D0 (en) 2002-06-26
GB2377709B (en) 2003-06-18
GB2377703A (en) 2003-01-22
GB0211335D0 (en) 2002-06-26
GB0211338D0 (en) 2002-06-26
GB2377703B (en) 2003-06-18
GB2377935B (en) 2003-06-18
GB0211341D0 (en) 2002-06-26
GB0211340D0 (en) 2002-06-26
GB2377937A (en) 2003-01-29
GB0211332D0 (en) 2002-06-26
GB2377936A (en) 2003-01-29
GB2377935A (en) 2003-01-29
GB2377704A (en) 2003-01-22

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20041210