ECSP20080258A - Antidegradante de caucho de acción prolongada y composición de caucho que lo comprende para neumáticos - Google Patents

Antidegradante de caucho de acción prolongada y composición de caucho que lo comprende para neumáticos

Info

Publication number
ECSP20080258A
ECSP20080258A ECSENADI202080258A ECDI202080258A ECSP20080258A EC SP20080258 A ECSP20080258 A EC SP20080258A EC SENADI202080258 A ECSENADI202080258 A EC SENADI202080258A EC DI202080258 A ECDI202080258 A EC DI202080258A EC SP20080258 A ECSP20080258 A EC SP20080258A
Authority
EC
Ecuador
Prior art keywords
rubber
antidegradant
composition
tires
compounds
Prior art date
Application number
ECSENADI202080258A
Other languages
English (en)
Inventor
Yang Gao
Biao Zou
Original Assignee
Sennics 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 Sennics Co Ltd filed Critical Sennics Co Ltd
Publication of ECSP20080258A publication Critical patent/ECSP20080258A/es

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
    • C08K5/17—Amines; Quaternary ammonium compounds
    • C08K5/18—Amines; Quaternary ammonium compounds with aromatically bound amino groups
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C1/00—Tyres characterised by the chemical composition or the physical arrangement or mixture of the composition
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C1/00—Tyres characterised by the chemical composition or the physical arrangement or mixture of the composition
    • B60C1/0016—Compositions of the tread
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C1/00—Tyres characterised by the chemical composition or the physical arrangement or mixture of the composition
    • B60C1/0025—Compositions of the sidewalls
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L21/00—Compositions of unspecified rubbers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L7/00—Compositions of natural rubber
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C1/00—Tyres characterised by the chemical composition or the physical arrangement or mixture of the composition
    • B60C2001/0066—Compositions of the belt layers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00—Properties
    • C08L2201/08—Stabilised against heat, light or radiation or oxydation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Tires In General (AREA)

Abstract

Se proporciona un antidegradante de caucho novedoso y de acción prolongada, así como una composición de caucho que lo comprende para neumáticos. El antidegradante comprende al menos dos compuestos, cada uno de los cuales se selecciona de un compuesto de Fórmula I, II, III-a o III-b: y cada uno de los compuestos tiene fórmulas diferentes a los demás, y no pueden ser compuestos de Fórmula III-a y III-b al mismo tiempo cuando el antidegradante consta de sólo 2 compuestos. El antidegradante se usa para proporcionar una composición de caucho con una resistencia mejorada a largo plazo al envejecimiento termo-oxidativo y al envejecimiento por ozono.
ECSENADI202080258A 2018-06-12 2020-12-11 Antidegradante de caucho de acción prolongada y composición de caucho que lo comprende para neumáticos ECSP20080258A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810619457.9A CN110591151B (zh) 2018-06-12 2018-06-12 包含新型长效橡胶防老剂的轮胎用橡胶组合物

Publications (1)

Publication Number Publication Date
ECSP20080258A true ECSP20080258A (es) 2021-01-29

Family

ID=68765542

Family Applications (1)

Application Number Title Priority Date Filing Date
ECSENADI202080258A ECSP20080258A (es) 2018-06-12 2020-12-11 Antidegradante de caucho de acción prolongada y composición de caucho que lo comprende para neumáticos

Country Status (23)

Country Link
US (1) US10829615B2 (es)
EP (1) EP3807354B1 (es)
JP (1) JP7162082B2 (es)
KR (1) KR102757311B1 (es)
CN (1) CN110591151B (es)
AU (1) AU2019285766B2 (es)
BR (1) BR112020024911B1 (es)
CA (1) CA3102050A1 (es)
CL (1) CL2020003201A1 (es)
CO (1) CO2020016523A2 (es)
EA (1) EA202092815A1 (es)
EC (1) ECSP20080258A (es)
ES (1) ES2985620T3 (es)
HU (1) HUE068074T2 (es)
IL (1) IL279278B2 (es)
MX (1) MX2020013561A (es)
MY (1) MY202271A (es)
PE (1) PE20210923A1 (es)
PL (1) PL3807354T3 (es)
RS (1) RS65777B1 (es)
SG (1) SG11202012011SA (es)
WO (1) WO2019237951A1 (es)
ZA (1) ZA202007545B (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112080036B (zh) * 2019-06-14 2022-03-29 圣奥化学科技有限公司 包含低污染防老剂的轮胎用橡胶组合物
CN112759557B (zh) 2019-11-04 2023-12-29 圣奥化学科技有限公司 具有抗老化和耐变色功效的化合物及其制备方法
CN112300440B (zh) * 2020-11-17 2021-11-02 圣奥化学科技有限公司 防老剂组合物、防老剂母胶及橡胶组合物
CN113480859B (zh) * 2021-07-28 2023-03-24 圣奥化学科技有限公司 一种橡胶防护蜡、其制备方法和应用
CN116589361A (zh) 2022-08-22 2023-08-15 圣奥化学科技有限公司 一种二芳基对苯二胺类化合物的制备方法
CN116554038B (zh) 2022-11-10 2024-04-12 圣奥化学科技有限公司 多烷基对苯二胺类防老剂、其中间体及制备方法

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE312675B (es) * 1961-06-13 1969-07-21 Goodyear Tire & Rubber
US3510518A (en) * 1966-07-26 1970-05-05 Universal Oil Prod Co Preparation of n,n-diaryl-p-phenylenediamines
US3432460A (en) * 1968-02-19 1969-03-11 Goodyear Tire & Rubber Antiozonants
JPS5161547A (ja) * 1974-11-27 1976-05-28 Kawaguchi Chemical Ind Gomuyorokaboshizai
JPS54153851A (en) * 1978-05-24 1979-12-04 Bridgestone Corp Antioxidant of rubber
JPS55115401A (en) * 1979-02-26 1980-09-05 Yuji Minoura New liquid rubber and rubber antioxidant containing the same
JPS56120724A (en) * 1980-02-29 1981-09-22 Sumika Color Kk Preparation of molded article of polyurethane
US4269763A (en) * 1980-03-21 1981-05-26 The Goodyear Tire & Rubber Company Method for the production of low melting ring alkylated diphenyl-para-phenylenediamines
DE3230718A1 (de) * 1981-08-19 1983-03-03 Chemische Werke Lowi Gmbh, 8264 Waldkraiburg N,n'-diphenyl-p-phenylendiamine, verfahren zu ihrer herstellung und ihre verwendung als stabilisatoren fuer organische materialien
EP0072575A1 (de) * 1981-08-19 1983-02-23 Chemische Werke Lowi GmbH N,N'-Diphenyl-p-phenylendiamine, Verfahren zu ihrer Herstellung und ihre Verwendung als Stabilisatoren für organische Materialien
US4431841A (en) 1982-09-16 1984-02-14 Uniroyal, Inc. Process for making diarylamines
CA1244836A (en) 1984-03-14 1988-11-15 Teruyuki Nagata Process for producing diphenylamines or n,n'-diphenyl- phenylenediamines
DE3714754A1 (de) 1987-05-02 1988-11-10 Hoechst Ag Stabilisatorgemisch aus organischen schwefelverbindungen und organischen stickstoffverbindungen und verwendung des stabilisatorgemisches zur stabilisierung von oxalkylenglykolalkylethern
JPH05163435A (ja) * 1991-12-17 1993-06-29 Toray Dow Corning Silicone Co Ltd 粘性流体継手用オルガノポリシロキサン組成物
CA2135034A1 (en) * 1994-09-09 1996-03-10 Lawson Gibson Wideman Polymeric n-aryl substituted and n-alkaryl substituted diphenyldiamines
US6093853A (en) * 1997-07-04 2000-07-25 Nok Corporation Phenylenediamine derivative, production method thereof and antioxidant for rubber using it as effective constituent
JP3424513B2 (ja) * 1997-07-04 2003-07-07 エヌオーケー株式会社 アクリルゴム用酸化防止剤
US6053226A (en) 1998-03-13 2000-04-25 The Goodyear Tire & Rubber Company Rubber composition reinforced with silica and tire with tread thereof
WO2008010474A1 (en) 2006-07-18 2008-01-24 Nissan Chemical Industries, Ltd. Charge-transporting varnish
JP2009292974A (ja) * 2008-06-06 2009-12-17 Kaneka Corp 金属の防食塗料および防食方法
JP2011016917A (ja) * 2009-07-09 2011-01-27 Kaneka Corp 防食用接着剤及び防食方法
CN102584596B (zh) 2012-01-17 2014-03-12 宜兴市聚金信化工有限公司 一种制备防老剂3100的方法
CN106608827A (zh) * 2015-10-21 2017-05-03 江苏圣奥化学科技有限公司 芳基取代对苯二胺类物质的制备方法

Also Published As

Publication number Publication date
IL279278B2 (en) 2024-02-01
ZA202007545B (en) 2026-02-25
JP7162082B2 (ja) 2022-10-27
CL2020003201A1 (es) 2021-04-30
JP2021527735A (ja) 2021-10-14
KR102757311B1 (ko) 2025-01-20
EA202092815A1 (ru) 2021-03-30
IL279278A (en) 2021-01-31
SG11202012011SA (en) 2021-01-28
RS65777B1 (sr) 2024-08-30
WO2019237951A1 (en) 2019-12-19
US10829615B2 (en) 2020-11-10
MX2020013561A (es) 2021-02-26
CA3102050A1 (en) 2019-12-19
PE20210923A1 (es) 2021-05-19
MY202271A (en) 2024-04-22
PL3807354T3 (pl) 2024-09-23
BR112020024911A2 (pt) 2021-03-09
BR112020024911B1 (pt) 2023-12-26
KR20210020047A (ko) 2021-02-23
CN110591151A (zh) 2019-12-20
AU2019285766B2 (en) 2024-04-04
CO2020016523A2 (es) 2021-01-18
HUE068074T2 (hu) 2024-12-28
EP3807354A4 (en) 2022-03-16
EP3807354B1 (en) 2024-07-24
US20190375913A1 (en) 2019-12-12
IL279278B1 (en) 2023-10-01
ES2985620T3 (es) 2024-11-06
EP3807354C0 (en) 2024-07-24
CN110591151B (zh) 2022-10-18
EP3807354A1 (en) 2021-04-21
AU2019285766A1 (en) 2021-01-07

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