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)
  • Anti-Oxidant Or Stabilizer Compositions (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Table Devices Or Equipment (AREA)
  • Fireproofing Substances (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 (pt)
EP (1) EP0644190B1 (pt)
JP (1) JP3793950B2 (pt)
KR (1) KR100361629B1 (pt)
CN (1) CN1052230C (pt)
AT (1) ATE177740T1 (pt)
BR (1) BR9403592A (pt)
CA (1) CA2132134C (pt)
CZ (1) CZ289139B6 (pt)
DE (1) DE59407946D1 (pt)
ES (1) ES2130385T3 (pt)
RU (1) RU2135489C1 (pt)
SK (1) SK280591B6 (pt)
TW (1) TW270133B (pt)
ZA (1) ZA947184B (pt)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW270133B (pt) * 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
DE59702969D1 (de) * 1996-10-30 2001-03-08 Ciba Sc Holding Ag Stabilisatorkombination für das Rotomolding-Verfahren
AU7814598A (en) * 1997-06-05 1998-12-21 Dyneon Llc Polymer stabilization
WO1999003915A1 (en) * 1997-07-14 1999-01-28 Dover Chemical Corporation Lactone/phosphite blends
ES2175797T3 (es) 1997-09-10 2002-11-16 Ciba Sc Holding Ag Isoxindigos utiles como colorantes y su preparacion.
DE19801462A1 (de) 1998-01-16 1999-07-22 Basf Ag Katalysator und Verfahren zur Herstellung von Polytetrahydrofuran
CN1125072C (zh) 1998-04-08 2003-10-22 西巴特殊化学品控股有限公司 二苯并二氧杂萘二酮及制备方法和在染色／着色中的应用
ID29406A (id) 1998-11-02 2001-08-30 Ciba Sc Holding Ag Stabilisasi produk perawatan tubuh dan produk rumah-tangga
KR100629638B1 (ko) 1999-03-10 2006-09-29 시바 스페셜티 케미칼스 홀딩 인크. 벤조푸란-2-온
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
US6890978B2 (en) * 2000-08-09 2005-05-10 A&M Styrene Co., Ltd. Aromatic monovinyl resin composition
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
WO2002074847A1 (en) * 2001-03-20 2002-09-26 Ciba Speciality Chemicals Holding Inc. Flame retardant compositions
TW593303B (en) * 2001-09-11 2004-06-21 Ciba Sc Holding Ag Stabilization of synthetic polymers
JP2008531777A (ja) * 2005-02-25 2008-08-14 チバ ホールディング インコーポレーテッド フッ素化された化合物
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
US20100234527A1 (en) 2006-05-01 2010-09-16 Idemitsu Kosan Co., Ltd. Optical semiconductor encapsulating material
CN101437664B (zh) * 2006-05-12 2012-06-27 柯尼卡美能达精密光学株式会社 纤维素酰化物膜的制备方法、纤维素酰化物膜、偏振片及液晶显示装置
WO2009003930A1 (en) 2007-06-29 2009-01-08 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
US20110288231A1 (en) 2008-12-09 2011-11-24 Idemitsu Kosan Co., Ltd. Raw-material compositions for resin for optical part, resin for optical part, and optical part
US8286405B1 (en) * 2009-08-11 2012-10-16 Agp Plastics, Inc. Fire and impact resistant window and building structures
JP5775525B2 (ja) 2010-10-25 2015-09-09 出光興産株式会社 （メタ）アクリレート系組成物
PL3177681T3 (pl) * 2014-08-05 2019-02-28 Basf Se Pochodne difosforynu 3-fenylobenzofuran-2-onu jako stabilizatory
JPWO2022215711A1 (pt) 2021-04-07 2022-10-13
WO2022215715A1 (ja) 2021-04-07 2022-10-13 出光興産株式会社 射出成形用熱硬化性組成物、それを用いた成形品の製造方法、及び硬化物
EP4421130A1 (en) * 2021-10-22 2024-08-28 Mitsubishi Gas Chemical Company, Inc. Thermoplastic resin composition, molded article, and method for producing and method for improving transmittance of thermoplastic resin composition

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
ES2062486T3 (es) * 1989-08-31 1994-12-16 Ciba Geigy Ag 3-fenilbenzofuran-2-onas.
US5175312A (en) * 1989-08-31 1992-12-29 Ciba-Geigy Corporation 3-phenylbenzofuran-2-ones
GB2252325A (en) * 1991-01-31 1992-08-05 Ciba Geigy Ag Stabilised polyolefin
TW206220B (pt) * 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
CH686306A5 (de) * 1993-09-17 1996-02-29 Ciba Geigy Ag 3-Aryl-benzofuranone als Stabilisatoren.
TW270133B (pt) * 1993-09-17 1996-02-11 Ciba Geigy

Also Published As

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

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