DE69732381D1 - Verwendung von Benzotriazolylalkylenbisphenol-Derivaten als Antioxidantien für organische Materialien - Google Patents

Verwendung von Benzotriazolylalkylenbisphenol-Derivaten als Antioxidantien für organische Materialien

Info

Publication number
DE69732381D1
DE69732381D1 DE69732381T DE69732381T DE69732381D1 DE 69732381 D1 DE69732381 D1 DE 69732381D1 DE 69732381 T DE69732381 T DE 69732381T DE 69732381 T DE69732381 T DE 69732381T DE 69732381 D1 DE69732381 D1 DE 69732381D1
Authority
DE
Germany
Prior art keywords
benzotriazolylalkylene
antioxidants
organic materials
bisphenol derivatives
bisphenol
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 - Lifetime
Application number
DE69732381T
Other languages
English (en)
Other versions
DE69732381T2 (de
Inventor
Toshiyuki Yamauchi
Eisuke Kanagawa
Hideo Aoki
Kazuyuki Ishihara
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.)
Johoku Chemical Co Ltd
Original Assignee
Johoku Chemical 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 Johoku Chemical Co Ltd filed Critical Johoku Chemical Co Ltd
Application granted granted Critical
Publication of DE69732381D1 publication Critical patent/DE69732381D1/de
Publication of DE69732381T2 publication Critical patent/DE69732381T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C08K5/3472—Five-membered rings
    • C08K5/3475—Five-membered rings condensed with carbocyclic rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D249/00—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms
    • C07D249/16—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms condensed with carbocyclic rings or ring systems
    • C07D249/18—Benzotriazoles
    • C07D249/20—Benzotriazoles with aryl radicals directly attached in position 2

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Anti-Oxidant Or Stabilizer Compositions (AREA)
DE69732381T 1996-12-12 1997-12-10 Verwendung von Benzotriazolylalkylenbisphenol-Derivaten als Antioxidantien für organische Materialien Expired - Lifetime DE69732381T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP33239796 1996-12-12
JP33239796A JP4155606B2 (ja) 1996-12-12 1996-12-12 ベンゾトリアゾリル−アルキレンビスフェノール化合物、その製造方法およびそれを含有する安定化有機材料

Publications (2)

Publication Number Publication Date
DE69732381D1 true DE69732381D1 (de) 2005-03-03
DE69732381T2 DE69732381T2 (de) 2006-03-30

Family

ID=18254522

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69710302T Expired - Lifetime DE69710302T2 (de) 1996-12-12 1997-12-10 Verfahren zur Herstellung von Benzotriazolylalkylenbisphenol-Derivaten
DE69732381T Expired - Lifetime DE69732381T2 (de) 1996-12-12 1997-12-10 Verwendung von Benzotriazolylalkylenbisphenol-Derivaten als Antioxidantien für organische Materialien

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE69710302T Expired - Lifetime DE69710302T2 (de) 1996-12-12 1997-12-10 Verfahren zur Herstellung von Benzotriazolylalkylenbisphenol-Derivaten

Country Status (5)

Country Link
US (1) US5932142A (de)
EP (2) EP1077246B1 (de)
JP (1) JP4155606B2 (de)
CN (1) CN1137105C (de)
DE (2) DE69710302T2 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4149068B2 (ja) * 1999-03-02 2008-09-10 株式会社メニコン 眼用レンズ材料
US6451887B1 (en) * 2000-08-03 2002-09-17 Ciba Specialty Chemicals Corporation Benzotriazoles containing α-cumyl groups substituted by heteroatoms and compositions stabilized therewith
JP4921084B2 (ja) * 2006-09-07 2012-04-18 株式会社リコー 感熱性粘着剤組成物及びそれを用いた感熱性粘着材
US20080160299A1 (en) * 2006-12-27 2008-07-03 Achilles Corporation Heat shielding sheet
CN106045926A (zh) * 2016-06-01 2016-10-26 盐城帝盛化工有限公司 一种苯并三唑基‑亚烷基双酚化合物的制备方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CS157761B1 (de) * 1970-12-09 1974-10-15
JPS61115073A (ja) * 1984-11-09 1986-06-02 Adeka Argus Chem Co Ltd ２，２’−メチレンビス（４−置換−６−ベンゾトリアゾリルフェノ−ル）の製造方法
US4937348A (en) * 1984-11-09 1990-06-26 Adeka Argus Chemical Co., Ltd. Process for preparing 2,2'-methylene-bis-(4-hydrocarbyl-6-benzotriazolylphenols)
DE59103040D1 (de) * 1990-12-11 1994-10-27 Ciba Geigy Ag Verfahren zur Herstellung von symmetrischen 2,2'-Methylen-bis-benztriazolylphenolen.
US5229521A (en) * 1990-12-11 1993-07-20 Ciba-Geigy Corporation Process for the preparation of symmetrical 2,2-methylenebisbenzotriazolyl phenols
US5387691A (en) * 1993-03-05 1995-02-07 Ciba-Geigy Corporation 2-(benzotriazol-2-yl)-4-alkyl-6-(2-hydroxy-3-benzoyl-6-alkoxybenzyl)phenols and stabilized compositions

Also Published As

Publication number Publication date
EP1077246B1 (de) 2005-01-26
EP0847997A1 (de) 1998-06-17
DE69732381T2 (de) 2006-03-30
DE69710302D1 (de) 2002-03-21
EP0847997B1 (de) 2002-02-06
JPH10175963A (ja) 1998-06-30
DE69710302T2 (de) 2002-10-24
CN1137105C (zh) 2004-02-04
JP4155606B2 (ja) 2008-09-24
CN1188110A (zh) 1998-07-22
EP1077246A3 (de) 2001-03-14
US5932142A (en) 1999-08-03
EP1077246A2 (de) 2001-02-21

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