PE20220900A1 - Compuesto antidegradante de baja contaminacion y composicion antidegradante y composicion de caucho que comprende el mismo para neumaticos - Google Patents
Compuesto antidegradante de baja contaminacion y composicion antidegradante y composicion de caucho que comprende el mismo para neumaticosInfo
- Publication number
- PE20220900A1 PE20220900A1 PE2021002081A PE2021002081A PE20220900A1 PE 20220900 A1 PE20220900 A1 PE 20220900A1 PE 2021002081 A PE2021002081 A PE 2021002081A PE 2021002081 A PE2021002081 A PE 2021002081A PE 20220900 A1 PE20220900 A1 PE 20220900A1
- Authority
- PE
- Peru
- Prior art keywords
- composition
- antidegradant
- rubber
- compound
- same
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C211/00—Compounds containing amino groups bound to a carbon skeleton
- C07C211/43—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton
- C07C211/54—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton having amino groups bound to two or three six-membered aromatic rings
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C211/00—Compounds containing amino groups bound to a carbon skeleton
- C07C211/43—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton
- C07C211/54—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton having amino groups bound to two or three six-membered aromatic rings
- C07C211/55—Diphenylamines
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2601/00—Systems containing only non-condensed rings
- C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
- C07C2601/14—The ring being saturated
-
- 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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2296—Oxides; Hydroxides of metals of zinc
-
- 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)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Tires In General (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Anti-Oxidant Or Stabilizer Compositions (AREA)
Abstract
Compuesto antidegradante de la formula I: en donde R1 y R2 son identicos o diferentes, cada uno que se selecciona independientemente de C1-C12 alquilo y C3-C8 cicloalquilo; y R1 y R2 no son metilo al mismo tiempo. Composicion antidegradante que comprende el mismo y composicion de caucho de caucho que comprende la composicion o compuesto antidegradante. La composicion de caucho tiene buena resistencia a la decoloracion de apariencia en tanto que mantiene las propiedades mecanicas y de antienvejecimiento, por lo tanto, son adecuadas para elaborar todo el neumatico o como parte de la matriz de caucho.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910516287.6A CN112175248B (zh) | 2019-06-14 | 2019-06-14 | 包含新型低污染防老剂的轮胎用橡胶组合物 |
| PCT/CN2019/127506 WO2020248572A1 (en) | 2019-06-14 | 2019-12-23 | Low-pollution antidegradant compound and antidegradant composition and rubber composition comprising the same for tires |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PE20220900A1 true PE20220900A1 (es) | 2022-05-30 |
Family
ID=73744444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PE2021002081A PE20220900A1 (es) | 2019-06-14 | 2019-12-23 | Compuesto antidegradante de baja contaminacion y composicion antidegradante y composicion de caucho que comprende el mismo para neumaticos |
Country Status (18)
| Country | Link |
|---|---|
| US (2) | US11008281B2 (es) |
| EP (1) | EP3983375A4 (es) |
| JP (1) | JP7334276B2 (es) |
| KR (1) | KR20220024454A (es) |
| CN (2) | CN112175248B (es) |
| AU (1) | AU2019450102A1 (es) |
| BR (1) | BR112021023481A2 (es) |
| CA (1) | CA3143076A1 (es) |
| CL (1) | CL2023001081A1 (es) |
| CO (1) | CO2021016868A2 (es) |
| EA (1) | EA202193244A1 (es) |
| EC (1) | ECSP21089934A (es) |
| IL (1) | IL288857A (es) |
| MX (1) | MX2021015414A (es) |
| PE (1) | PE20220900A1 (es) |
| SG (1) | SG11202112802WA (es) |
| WO (1) | WO2020248572A1 (es) |
| ZA (1) | ZA202109305B (es) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112175248B (zh) * | 2019-06-14 | 2022-04-05 | 圣奥化学科技有限公司 | 包含新型低污染防老剂的轮胎用橡胶组合物 |
| CN114105779A (zh) * | 2020-09-01 | 2022-03-01 | 圣奥化学科技有限公司 | 不对称二芳基取代型对苯二胺类化合物的制备方法 |
| JPWO2023013780A1 (es) * | 2021-08-06 | 2023-02-09 | ||
| WO2023013779A1 (ja) * | 2021-08-06 | 2023-02-09 | 株式会社ブリヂストン | タイヤ用ゴム組成物及びタイヤ |
| WO2023013781A1 (ja) * | 2021-08-06 | 2023-02-09 | 株式会社ブリヂストン | タイヤ用ゴム組成物及びタイヤ |
| 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 |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3839275A (en) * | 1963-04-22 | 1974-10-01 | Monsanto Co | Preserving rubber with n-(1,4-dimethylamyl)-n{40 -phenyl para-phenylenediamine |
| US3432460A (en) * | 1968-02-19 | 1969-03-11 | Goodyear Tire & Rubber | Antiozonants |
| CA1244836A (en) * | 1984-03-14 | 1988-11-15 | Teruyuki Nagata | Process for producing diphenylamines or n,n'-diphenyl- phenylenediamines |
| US4647328A (en) * | 1984-03-22 | 1987-03-03 | The Uniroyal Goodrich Tire Company | Process for making belted tires free of undertread cements |
| US5420354A (en) * | 1994-10-06 | 1995-05-30 | Uniroyal Chemical Company, Inc. | Process of preparing para phenylamines |
| US5574187A (en) * | 1994-10-06 | 1996-11-12 | Uniroyal Chemical Company, Inc. | Process of preparing para substituted phenylamines |
| US5750786A (en) * | 1997-02-20 | 1998-05-12 | The Goodyear Tire & Rubber Company | Process for the preparation of unsubstituted and substituted diaryl phenylenediamines |
| US5840982A (en) * | 1998-06-04 | 1998-11-24 | Uniroyal Chemical Company, Inc. | Process for preparing para-phenylenediamine derivatives |
| US7586007B2 (en) | 2007-04-03 | 2009-09-08 | Exxonmobil Research And Engineering Company | Lubricating compositions containing ashless catalytic antioxidant additives |
| WO2008010474A1 (fr) * | 2006-07-18 | 2008-01-24 | Nissan Chemical Industries, Ltd. | Vernis contenant des charges |
| FR2908416B1 (fr) * | 2006-11-09 | 2009-01-16 | Michelin Soc Tech | Composition de caoutchouc pour pneumatique incorporant un nouveau systeme anti-oxydant |
| US7879934B2 (en) * | 2007-08-16 | 2011-02-01 | Chemtura Corporation | Rubber compositions |
| CN103008008B (zh) * | 2011-09-22 | 2015-12-09 | 江苏圣奥化学科技有限公司 | 含硫钯/炭催化剂、其制备方法及对苯二胺类防老剂的制备方法 |
| JP6377954B2 (ja) * | 2014-05-22 | 2018-08-22 | 株式会社ブリヂストン | ゴム組成物、タイヤ、ビスフェニルジアミン化合物及び老化防止剤 |
| 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 |
| CN110591151B (zh) | 2018-06-12 | 2022-10-18 | 圣奥化学科技有限公司 | 包含新型长效橡胶防老剂的轮胎用橡胶组合物 |
| CN112175248B (zh) * | 2019-06-14 | 2022-04-05 | 圣奥化学科技有限公司 | 包含新型低污染防老剂的轮胎用橡胶组合物 |
-
2019
- 2019-06-14 CN CN201910516287.6A patent/CN112175248B/zh active Active
- 2019-06-14 CN CN201911241458.5A patent/CN112080036B/zh active Active
- 2019-12-19 US US16/721,894 patent/US11008281B2/en active Active
- 2019-12-23 EP EP19933024.2A patent/EP3983375A4/en active Pending
- 2019-12-23 WO PCT/CN2019/127506 patent/WO2020248572A1/en active Application Filing
- 2019-12-23 SG SG11202112802WA patent/SG11202112802WA/en unknown
- 2019-12-23 JP JP2021573857A patent/JP7334276B2/ja active Active
- 2019-12-23 PE PE2021002081A patent/PE20220900A1/es unknown
- 2019-12-23 BR BR112021023481A patent/BR112021023481A2/pt unknown
- 2019-12-23 EA EA202193244A patent/EA202193244A1/ru unknown
- 2019-12-23 MX MX2021015414A patent/MX2021015414A/es unknown
- 2019-12-23 KR KR1020227000698A patent/KR20220024454A/ko unknown
- 2019-12-23 AU AU2019450102A patent/AU2019450102A1/en active Pending
- 2019-12-23 CA CA3143076A patent/CA3143076A1/en active Pending
-
2021
- 2021-04-09 US US17/226,951 patent/US20210230099A1/en active Pending
- 2021-11-19 ZA ZA2021/09305A patent/ZA202109305B/en unknown
- 2021-12-09 IL IL288857A patent/IL288857A/en unknown
- 2021-12-13 EC ECSENADI202189934A patent/ECSP21089934A/es unknown
- 2021-12-13 CO CONC2021/0016868A patent/CO2021016868A2/es unknown
-
2023
- 2023-04-14 CL CL2023001081A patent/CL2023001081A1/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JP7334276B2 (ja) | 2023-08-28 |
| ZA202109305B (en) | 2024-02-28 |
| CN112080036B (zh) | 2022-03-29 |
| BR112021023481A2 (pt) | 2022-01-18 |
| EP3983375A1 (en) | 2022-04-20 |
| JP2022540758A (ja) | 2022-09-20 |
| CL2023001081A1 (es) | 2023-09-22 |
| ECSP21089934A (es) | 2022-01-31 |
| EA202193244A1 (ru) | 2022-03-30 |
| WO2020248572A1 (en) | 2020-12-17 |
| CN112080036A (zh) | 2020-12-15 |
| AU2019450102A1 (en) | 2021-12-16 |
| CA3143076A1 (en) | 2020-12-17 |
| US11008281B2 (en) | 2021-05-18 |
| EP3983375A4 (en) | 2023-06-14 |
| CN112175248B (zh) | 2022-04-05 |
| KR20220024454A (ko) | 2022-03-03 |
| CN112175248A (zh) | 2021-01-05 |
| CO2021016868A2 (es) | 2022-01-17 |
| US20200392069A1 (en) | 2020-12-17 |
| IL288857A (en) | 2022-02-01 |
| US20210230099A1 (en) | 2021-07-29 |
| MX2021015414A (es) | 2022-01-24 |
| SG11202112802WA (en) | 2021-12-30 |
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