DE69710302T2 - Verfahren zur Herstellung von Benzotriazolylalkylenbisphenol-Derivaten - Google Patents
Verfahren zur Herstellung von Benzotriazolylalkylenbisphenol-DerivatenInfo
- Publication number
- DE69710302T2 DE69710302T2 DE69710302T DE69710302T DE69710302T2 DE 69710302 T2 DE69710302 T2 DE 69710302T2 DE 69710302 T DE69710302 T DE 69710302T DE 69710302 T DE69710302 T DE 69710302T DE 69710302 T2 DE69710302 T2 DE 69710302T2
- Authority
- DE
- Germany
- Prior art keywords
- benzotriazolylalkylene
- preparation
- bisphenol derivatives
- bisphenol
- derivatives
- 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
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| 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 |
|---|---|
| DE69710302D1 DE69710302D1 (de) | 2002-03-21 |
| DE69710302T2 true DE69710302T2 (de) | 2002-10-24 |
Family
ID=18254522
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE69732381T Expired - Lifetime DE69732381T2 (de) | 1996-12-12 | 1997-12-10 | Verwendung von Benzotriazolylalkylenbisphenol-Derivaten als Antioxidantien für organische Materialien |
| DE69710302T Expired - Lifetime DE69710302T2 (de) | 1996-12-12 | 1997-12-10 | Verfahren zur Herstellung von Benzotriazolylalkylenbisphenol-Derivaten |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE69732381T Expired - Lifetime DE69732381T2 (de) | 1996-12-12 | 1997-12-10 | Verwendung von Benzotriazolylalkylenbisphenol-Derivaten als Antioxidantien für organische Materialien |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US5932142A (de) |
| EP (2) | EP1077246B1 (de) |
| JP (1) | JP4155606B2 (de) |
| CN (1) | CN1137105C (de) |
| DE (2) | DE69732381T2 (de) |
Families Citing this family (5)
| 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)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CS157761B1 (de) * | 1970-12-09 | 1974-10-15 | ||
| US4937348A (en) * | 1984-11-09 | 1990-06-26 | Adeka Argus Chemical Co., Ltd. | Process for preparing 2,2'-methylene-bis-(4-hydrocarbyl-6-benzotriazolylphenols) |
| 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 |
| EP0490815B1 (de) * | 1990-12-11 | 1994-09-21 | 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 |
-
1996
- 1996-12-12 JP JP33239796A patent/JP4155606B2/ja not_active Expired - Fee Related
-
1997
- 1997-12-08 US US08/986,797 patent/US5932142A/en not_active Expired - Lifetime
- 1997-12-10 EP EP00123938A patent/EP1077246B1/de not_active Expired - Lifetime
- 1997-12-10 DE DE69732381T patent/DE69732381T2/de not_active Expired - Lifetime
- 1997-12-10 EP EP97309953A patent/EP0847997B1/de not_active Expired - Lifetime
- 1997-12-10 DE DE69710302T patent/DE69710302T2/de not_active Expired - Lifetime
- 1997-12-11 CN CNB971208719A patent/CN1137105C/zh not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| DE69732381T2 (de) | 2006-03-30 |
| CN1188110A (zh) | 1998-07-22 |
| EP1077246B1 (de) | 2005-01-26 |
| CN1137105C (zh) | 2004-02-04 |
| EP0847997A1 (de) | 1998-06-17 |
| US5932142A (en) | 1999-08-03 |
| EP1077246A2 (de) | 2001-02-21 |
| JP4155606B2 (ja) | 2008-09-24 |
| EP1077246A3 (de) | 2001-03-14 |
| JPH10175963A (ja) | 1998-06-30 |
| DE69710302D1 (de) | 2002-03-21 |
| DE69732381D1 (de) | 2005-03-03 |
| EP0847997B1 (de) | 2002-02-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition |