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ZA947184B - Benzofuran-2-ones as stabilisers - Google Patents

Benzofuran-2-ones as stabilisers

Info

Publication number
ZA947184B
ZA947184B ZA947184A ZA947184A ZA947184B ZA 947184 B ZA947184 B ZA 947184B ZA 947184 A ZA947184 A ZA 947184A ZA 947184 A ZA947184 A ZA 947184A ZA 947184 B ZA947184 B ZA 947184B
Authority
ZA
South Africa
Prior art keywords
substituted
alkyl
stabilisers
alkanesulphonyl
phenylsulphonyl
Prior art date
Application number
ZA947184A
Other languages
English (en)
Inventor
Peter Nesvadba
Samuel Evans
Original Assignee
Ciba Geigy
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 filed Critical Ciba Geigy
Publication of ZA947184B publication Critical patent/ZA947184B/xx

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
    • C08K5/04—Oxygen-containing compounds
    • C08K5/15—Heterocyclic compounds having oxygen in the ring
    • C08K5/151—Heterocyclic compounds having oxygen in the ring having one oxygen atom in the ring
    • C08K5/1535—Five-membered rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/77—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D307/78—Benzo [b] furans; Hydrogenated benzo [b] furans
    • C07D307/82—Benzo [b] furans; Hydrogenated benzo [b] furans 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 carbon atoms of the hetero ring
    • C07D307/83—Oxygen atoms

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)
  • Furan Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Anti-Oxidant Or Stabilizer Compositions (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Fireproofing Substances (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Table Devices Or Equipment (AREA)
ZA947184A 1993-09-17 1994-09-16 Benzofuran-2-ones as stabilisers ZA947184B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH281193 1993-09-17

Publications (1)

Publication Number Publication Date
ZA947184B true ZA947184B (en) 1995-03-17

Family

ID=4242127

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA947184A ZA947184B (en) 1993-09-17 1994-09-16 Benzofuran-2-ones as stabilisers

Country Status (15)

Country Link
US (3) US5614572A (sv)
EP (1) EP0644190B1 (sv)
JP (1) JP3793950B2 (sv)
KR (1) KR100361629B1 (sv)
CN (1) CN1052230C (sv)
AT (1) ATE177740T1 (sv)
BR (1) BR9403592A (sv)
CA (1) CA2132134C (sv)
CZ (1) CZ289139B6 (sv)
DE (1) DE59407946D1 (sv)
ES (1) ES2130385T3 (sv)
RU (1) RU2135489C1 (sv)
SK (1) SK280591B6 (sv)
TW (1) TW270133B (sv)
ZA (1) ZA947184B (sv)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW270133B (sv) * 1993-09-17 1996-02-11 Ciba Geigy
TW416970B (en) * 1995-05-31 2001-01-01 Ciba Sc Holding Ag Carrier-bound light stabilizers and antioxidants as fillers and stabilizers
EP0839623B1 (de) * 1996-10-30 2001-01-31 Ciba SC Holding AG Stabilisatorkombination für das Rotomolding-Verfahren
WO1998055543A1 (en) * 1997-06-05 1998-12-10 Dyneon Llc Polymer stabilization
WO1999003915A1 (en) * 1997-07-14 1999-01-28 Dover Chemical Corporation Lactone/phosphite blends
AU9622998A (en) 1997-09-10 1999-03-29 Ciba Specialty Chemicals Holding Inc. Isoxindigos useful as colorants and preparation thereof
DE19801462A1 (de) * 1998-01-16 1999-07-22 Basf Ag Katalysator und Verfahren zur Herstellung von Polytetrahydrofuran
EP1095041A2 (en) 1998-04-08 2001-05-02 Ciba SC Holding AG Dibenzonaphthyrones and their use for colouring/pigmenting high-molecular-weight organic material
BR9914978A (pt) * 1998-11-02 2001-08-14 Ciba Sc Holding Ag Estabilização de produtos de cuidados do corpo e domésticos
JP5313419B2 (ja) * 1999-03-10 2013-10-09 チバ ホールディング インコーポレーテッド 有機材料用着色剤としてのベンゾフラン−２−オン
US6664317B2 (en) * 2000-02-18 2003-12-16 Ciba Specialty Chemicals Corporation Stabilized gamma irradiated polyolefins
CN1182127C (zh) * 2000-06-28 2004-12-29 中国医学科学院药物研究所 新的取代的2-苯并[c]呋喃酮化合物,其制备方法以及包含它们的药物组合物
WO2002012391A1 (fr) * 2000-08-09 2002-02-14 A & M Styrene Co., Ltd. Composition de resine monovinylique aromatique
US6569927B1 (en) 2000-10-06 2003-05-27 Uniroyal Chemical Company, Inc. Thermoplastic resins stabilized by blends of sterically hindered phenols, secondary amines, and lactones
KR100822007B1 (ko) * 2001-03-20 2008-04-15 시바 스폐셜티 케미칼스 홀딩 인코포레이티드 방염성 조성물
TW593303B (en) * 2001-09-11 2004-06-21 Ciba Sc Holding Ag Stabilization of synthetic polymers
EP1851270B1 (en) * 2005-02-25 2009-12-23 Basf Se Fluorinated compounds
US20070049666A1 (en) * 2005-08-30 2007-03-01 James Haworth Tocopherol compositions and uses
CN100345836C (zh) * 2005-10-17 2007-10-31 湘潭大学 一种苯并呋喃酮类稳定剂及其应用
CN101432357B (zh) 2006-05-01 2012-06-27 出光兴产株式会社 光半导体密封材料
US20090155495A1 (en) * 2006-05-12 2009-06-18 Konica Minolta Opto, Inc. Process for producing cellulose acylate film, cellulose acylate film, polarizer, and liquid-crystal display
EP2167570A1 (en) 2007-06-29 2010-03-31 Basell Poliolefine Italia S.R.L. An irradiated polyolefin composition comprising a non - phenolic stabilizer
US7988881B2 (en) * 2008-09-30 2011-08-02 E. I. Du Pont De Nemours And Company Multilayer laminates comprising chiral nematic liquid crystals
WO2010067779A1 (ja) 2008-12-09 2010-06-17 出光興産株式会社 光学部品用樹脂原料組成物、光学部品用樹脂および光学部品
US8286405B1 (en) * 2009-08-11 2012-10-16 Agp Plastics, Inc. Fire and impact resistant window and building structures
US20130237660A1 (en) 2010-10-25 2013-09-12 Idemitsu Kosan Co. Ltd (meth)acrylate composition
WO2016020322A1 (en) * 2014-08-05 2016-02-11 Basf Se 3-phenyl-benzofuran-2-one diphosphite derivatives as stabilizers
JPWO2022215711A1 (sv) 2021-04-07 2022-10-13
JPWO2022215715A1 (sv) 2021-04-07 2022-10-13
WO2023068290A1 (ja) * 2021-10-22 2023-04-27 三菱瓦斯化学株式会社 熱可塑性樹脂組成物、成形体、熱可塑性樹脂組成物の製造方法及び透過率向上方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2044272B (en) * 1979-02-05 1983-03-16 Sandoz Ltd Stabilising polymers
US5175312A (en) * 1989-08-31 1992-12-29 Ciba-Geigy Corporation 3-phenylbenzofuran-2-ones
DE59007379D1 (de) * 1989-08-31 1994-11-10 Ciba Geigy Ag 3-Phenylbenzofuran-2-one.
GB2252325A (en) * 1991-01-31 1992-08-05 Ciba Geigy Ag Stabilised polyolefin
TW206220B (sv) * 1991-07-01 1993-05-21 Ciba Geigy Ag
GB2267490B (en) * 1992-05-22 1995-08-09 Ciba Geigy Ag 3-(Carboxymethoxyphenyl)benzofuran-2-one stabilisers
TW270133B (sv) * 1993-09-17 1996-02-11 Ciba Geigy
CH686306A5 (de) * 1993-09-17 1996-02-29 Ciba Geigy Ag 3-Aryl-benzofuranone als Stabilisatoren.

Also Published As

Publication number Publication date
CA2132134A1 (en) 1995-03-18
JPH07247278A (ja) 1995-09-26
EP0644190A1 (de) 1995-03-22
KR950008500A (ko) 1995-04-17
TW270133B (sv) 1996-02-11
RU94033474A (ru) 1996-07-20
BR9403592A (pt) 1995-05-16
CZ226194A3 (en) 1995-04-12
SK110394A3 (en) 1995-06-07
US5807505A (en) 1998-09-15
KR100361629B1 (ko) 2003-02-05
CZ289139B6 (cs) 2001-11-14
ES2130385T3 (es) 1999-07-01
JP3793950B2 (ja) 2006-07-05
DE59407946D1 (de) 1999-04-22
SK280591B6 (sk) 2000-04-10
CN1106032A (zh) 1995-08-02
EP0644190B1 (de) 1999-03-17
US5614572A (en) 1997-03-25
CN1052230C (zh) 2000-05-10
CA2132134C (en) 2006-04-04
RU2135489C1 (ru) 1999-08-27
US5693829A (en) 1997-12-02
ATE177740T1 (de) 1999-04-15

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