SG11202009506SA - Solvent-free process for functionalizing isobutylene-based polymers - Google Patents
Solvent-free process for functionalizing isobutylene-based polymersInfo
- Publication number
- SG11202009506SA SG11202009506SA SG11202009506SA SG11202009506SA SG11202009506SA SG 11202009506S A SG11202009506S A SG 11202009506SA SG 11202009506S A SG11202009506S A SG 11202009506SA SG 11202009506S A SG11202009506S A SG 11202009506SA SG 11202009506S A SG11202009506S A SG 11202009506SA
- Authority
- SG
- Singapore
- Prior art keywords
- functionalizing
- isobutylene
- solvent
- based polymers
- free process
- Prior art date
Links
- VQTUBCCKSQIDNK-UHFFFAOYSA-N Isobutene Chemical group CC(C)=C VQTUBCCKSQIDNK-UHFFFAOYSA-N 0.000 title 1
- 229920000642 polymer Polymers 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F8/00—Chemical modification by after-treatment
- C08F8/34—Introducing sulfur atoms or sulfur-containing groups
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F8/00—Chemical modification by after-treatment
- C08F8/30—Introducing nitrogen atoms or nitrogen-containing groups
- C08F8/32—Introducing nitrogen atoms or nitrogen-containing groups by reaction with amines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/0234—Nitrogen-, phosphorus-, arsenic- or antimony-containing compounds
- B01J31/0235—Nitrogen containing compounds
- B01J31/0239—Quaternary ammonium compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/04—Mixing
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F2810/00—Chemical modification of a polymer
- C08F2810/50—Chemical modification of a polymer wherein the polymer is a copolymer and the modification is taking place only on one or more of the monomers present in minority
Landscapes
- Chemical & Material Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201862651964P | 2018-04-03 | 2018-04-03 | |
| EP18172743 | 2018-05-16 | ||
| PCT/US2019/024914 WO2019195111A1 (en) | 2018-04-03 | 2019-03-29 | Solvent-free process for functionalizing isobutylene-based polymers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SG11202009506SA true SG11202009506SA (en) | 2020-10-29 |
Family
ID=66102829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SG11202009506SA SG11202009506SA (en) | 2018-04-03 | 2019-03-29 | Solvent-free process for functionalizing isobutylene-based polymers |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US11649303B2 (ja) |
| EP (1) | EP3774936A1 (ja) |
| JP (1) | JP7077421B2 (ja) |
| CN (2) | CN117362503A (ja) |
| SG (1) | SG11202009506SA (ja) |
| WO (1) | WO2019195111A1 (ja) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4076977A1 (en) * | 2019-12-17 | 2022-10-26 | ExxonMobil Chemical Patents Inc. | Functionalized polymers tread additive to improve tire performance for immiscible all-season tread |
Family Cites Families (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR65758E (ja) | 1950-04-18 | 1956-03-12 | ||
| US3099644A (en) | 1959-10-06 | 1963-07-30 | Exxon Research Engineering Co | Continuous chlorination and bromination of butyl rubber |
| US3645935A (en) * | 1968-04-23 | 1972-02-29 | Cities Service Co | Mercapto carboxylic acid modified butyl rubber |
| GB1482839A (en) * | 1974-10-29 | 1977-08-17 | Sanyo Trading Co | Vulcanisable rubber compositions and vulcanised rubber prepared therefrom |
| US4074035A (en) | 1975-04-22 | 1978-02-14 | Exxon Research & Engineering Co. | Halomethylated aromatic interpolymers |
| GB1604395A (en) | 1977-10-08 | 1981-12-09 | Dunlop Ltd | Elastomer compositions and tyre treads comprising them |
| JPS5714636A (en) | 1980-06-13 | 1982-01-25 | Exxon Research Engineering Co | Chlorinated butyl rubber/brominated butyl rubber blend compound with improved adhesive properties |
| US4384072A (en) | 1981-09-30 | 1983-05-17 | Exxon Research & Engineering Co. | Process for the manufacture of halogenated elastomers |
| US4513116A (en) | 1983-04-01 | 1985-04-23 | Exxon Research And Engineering Co. | Process for the manufacture of halogenated polymers |
| US4554326A (en) | 1983-04-01 | 1985-11-19 | Exxon Research & Engineering Co. | Process for the manufacture of halogenated polymers |
| US4703091A (en) | 1984-04-05 | 1987-10-27 | Exxon Research & Engineering Co. | Halogenated butyl rubber |
| US4632963A (en) | 1984-04-05 | 1986-12-30 | Exxon Research & Engineering Co. | Halogenated butyl rubber |
| US4681921A (en) | 1984-04-05 | 1987-07-21 | Exxon Research & Engineering Co. | Process for preparing improved halogenated butyl rubber |
| US5162445A (en) * | 1988-05-27 | 1992-11-10 | Exxon Chemical Patents Inc. | Para-alkylstyrene/isoolefin copolymers and functionalized copolymers thereof |
| US5071913A (en) | 1987-12-11 | 1991-12-10 | Exxon Chemical Patents Inc. | Rubbery isoolefin polymers exhibiting improved processability |
| US5182333A (en) | 1987-12-11 | 1993-01-26 | Exxon Chemical Patents Inc. | Production of rubbery isoolefin polymers |
| WO1991004992A1 (en) | 1989-10-03 | 1991-04-18 | Exxon Chemical Patents Inc. | Functionalized copolymers of para-alkylstyrene/isoolefin prepared by nucleophilic substitution |
| US5286804A (en) | 1991-09-17 | 1994-02-15 | Exxon Chemical Patents Inc. | Halogenation of star-branched butyl rubber with improved neutralization |
| US5681901A (en) | 1996-07-24 | 1997-10-28 | Exxon Chemical Patents Inc. | Process for halogenating isomonoolefin copolymers |
| JP3971481B2 (ja) * | 1997-03-07 | 2007-09-05 | 新日本石油株式会社 | ゴム加硫用メルカプトポリブテニル誘導体、それを含むゴム加硫用組成物および加硫ゴム組成物 |
| US6228978B1 (en) | 1997-06-25 | 2001-05-08 | Exxon Mobil Chemical Patents Inc | Star-branched polymer with dendrimer core |
| JP2000026542A (ja) * | 1998-07-07 | 2000-01-25 | Yokohama Rubber Co Ltd:The | 硫黄加硫可能なブチルゴムおよびそれを含むゴム組成物 |
| US7019058B2 (en) | 2000-10-11 | 2006-03-28 | Exxonmobil Chemical Patents, Inc. | Halogenated elastomeric compositions having enhanced viscosity |
| WO2007016770A1 (en) | 2005-08-05 | 2007-02-15 | Lanxess Inc. | Halobutyl elastomers |
| CA2703733C (en) | 2007-11-14 | 2012-06-05 | Exxonmobil Chemical Patents Inc. | Triethylamine functionalized elastomer in barrier applications |
| WO2014088091A1 (ja) * | 2012-12-06 | 2014-06-12 | 横浜ゴム株式会社 | チオエステル変性ポリマー、その製造法およびそれを含有するゴム組成物 |
| TW201500384A (zh) * | 2013-02-12 | 2015-01-01 | Lanxess Inc | 丁基橡膠離子聚合物－熱塑性接枝共聚物及其製造方法 |
-
2019
- 2019-03-29 CN CN202311427040.XA patent/CN117362503A/zh active Pending
- 2019-03-29 SG SG11202009506SA patent/SG11202009506SA/en unknown
- 2019-03-29 CN CN201980030530.1A patent/CN112074546B/zh active Active
- 2019-03-29 WO PCT/US2019/024914 patent/WO2019195111A1/en unknown
- 2019-03-29 US US17/040,322 patent/US11649303B2/en active Active
- 2019-03-29 EP EP19717095.4A patent/EP3774936A1/en active Pending
- 2019-03-29 JP JP2020554202A patent/JP7077421B2/ja active Active
Also Published As
| Publication number | Publication date |
|---|---|
| JP2021518478A (ja) | 2021-08-02 |
| JP7077421B2 (ja) | 2022-05-30 |
| EP3774936A1 (en) | 2021-02-17 |
| US20210017304A1 (en) | 2021-01-21 |
| CN112074546A (zh) | 2020-12-11 |
| WO2019195111A1 (en) | 2019-10-10 |
| CN117362503A (zh) | 2024-01-09 |
| US11649303B2 (en) | 2023-05-16 |
| CN112074546B (zh) | 2024-05-28 |
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