ES8504691A1 - Procedimiento para la obtencion de mercaptocarboxilamidas - Google Patents
Procedimiento para la obtencion de mercaptocarboxilamidasInfo
- Publication number
- ES8504691A1 ES8504691A1 ES533988A ES533988A ES8504691A1 ES 8504691 A1 ES8504691 A1 ES 8504691A1 ES 533988 A ES533988 A ES 533988A ES 533988 A ES533988 A ES 533988A ES 8504691 A1 ES8504691 A1 ES 8504691A1
- Authority
- ES
- Spain
- Prior art keywords
- stabilizers
- preparation
- polymers containing
- polymers
- extractable
- 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
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
- C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
- C08K5/37—Thiols
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
PROCEDIMIENTO PARA LA OBTENCION DE MERCAPTOCARBOXILAMIDAS DE FORMULA (I), EN LA QUE R Y R SIGNIFICAN H O C1-C4-ALQUILO; R SIGNIFICA H O CH3; R SIGNIFICA C7-C20-ARALQUILO; N ES 1 O 2; Y M ES UN NUMERO ENTERO DE 1 A 12.CONSISTE EN HACER REACCIONAR DERIVADOS DE 4-AMINODIFENILAMINA DE FORMULA (II), CON DERIVADOS DE ACIDO MERCAPTOCARBOXILICO DE FORMULA (III).DE APLICACION COMO AGENTES PROTECTORES CONTRA EL ENVEJECIMIENTO DE LOS POLIMEROS.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19833324194 DE3324194A1 (de) | 1983-07-05 | 1983-07-05 | Alterungsschutzmittel, ihre herstellung und diese enthaltende polymere |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8504691A1 true ES8504691A1 (es) | 1985-04-16 |
ES533988A0 ES533988A0 (es) | 1985-04-16 |
Family
ID=6203194
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES533988A Granted ES533988A0 (es) | 1983-07-05 | 1984-07-04 | Procedimiento para la obtencion de mercaptocarboxilamidas |
Country Status (6)
Country | Link |
---|---|
US (1) | US4754066A (es) |
EP (1) | EP0130522B1 (es) |
JP (1) | JPS6041660A (es) |
CA (1) | CA1241021A (es) |
DE (2) | DE3324194A1 (es) |
ES (1) | ES533988A0 (es) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3324194A1 (de) * | 1983-07-05 | 1985-01-17 | Bayer Ag, 5090 Leverkusen | Alterungsschutzmittel, ihre herstellung und diese enthaltende polymere |
DE3430510A1 (de) * | 1984-08-18 | 1986-02-27 | Bayer Ag, 5090 Leverkusen | Alterungsschutzmittel und diese enthaltende polymere |
US5072047A (en) * | 1989-10-10 | 1991-12-10 | The Dow Chemical Company | Ortho-alkylation of aromatic amines |
EP0916695A1 (de) | 1997-11-14 | 1999-05-19 | Ciba SC Holding AG | Thiodipropionsäure-bis-amide als Stabilisatoren für helle Elastomere |
EP1654314B1 (en) * | 2003-08-11 | 2015-03-25 | Bridgestone/Firestone North American Tire, LLC | Non-staining black sidewall |
WO2005017020A1 (en) | 2003-08-11 | 2005-02-24 | Bridgestone/Firestone North American Tire, Llc | Non-staining black sidewall |
WO2007042418A2 (en) * | 2005-10-11 | 2007-04-19 | Ciba Specialty Chemicals Holding Inc. | Non-staining antidegradants for vulcanized elastomers |
JP4890186B2 (ja) * | 2006-09-29 | 2012-03-07 | 本田技研工業株式会社 | 車両用変速機 |
BRPI0800118A (pt) * | 2007-02-12 | 2008-10-07 | Goodyear Tire & Rubber | composição de borracha reforçada com sìlica e uso em pneumáticos |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3975414A (en) * | 1975-05-08 | 1976-08-17 | The Goodyear Tire & Rubber Company | N,N-bis(4-anilinophenyl)-4,7-dithia-5-methyldecanediamide and related compounds useful as polymer stabilizers |
ZA774041B (en) * | 1976-08-09 | 1978-05-30 | Goodyear Tire & Rubber | Age-resisting polymers and their preparation by reactions involving use of certain aminomercaptans |
DE3324194A1 (de) * | 1983-07-05 | 1985-01-17 | Bayer Ag, 5090 Leverkusen | Alterungsschutzmittel, ihre herstellung und diese enthaltende polymere |
-
1983
- 1983-07-05 DE DE19833324194 patent/DE3324194A1/de not_active Withdrawn
-
1984
- 1984-06-25 EP EP84107263A patent/EP0130522B1/de not_active Expired
- 1984-06-25 DE DE8484107263T patent/DE3460696D1/de not_active Expired
- 1984-07-02 JP JP59135374A patent/JPS6041660A/ja active Granted
- 1984-07-03 CA CA000457993A patent/CA1241021A/en not_active Expired
- 1984-07-04 ES ES533988A patent/ES533988A0/es active Granted
-
1986
- 1986-03-26 US US06/844,078 patent/US4754066A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE3324194A1 (de) | 1985-01-17 |
EP0130522A1 (de) | 1985-01-09 |
EP0130522B1 (de) | 1986-09-10 |
JPS6315266B2 (es) | 1988-04-04 |
DE3460696D1 (en) | 1986-10-16 |
CA1241021A (en) | 1988-08-23 |
US4754066A (en) | 1988-06-28 |
JPS6041660A (ja) | 1985-03-05 |
ES533988A0 (es) | 1985-04-16 |
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