ATE256149T1 - Verfahren zur herstellung von funktionalisierten polymeren - Google Patents
Verfahren zur herstellung von funktionalisierten polymerenInfo
- Publication number
- ATE256149T1 ATE256149T1 AT99968674T AT99968674T ATE256149T1 AT E256149 T1 ATE256149 T1 AT E256149T1 AT 99968674 T AT99968674 T AT 99968674T AT 99968674 T AT99968674 T AT 99968674T AT E256149 T1 ATE256149 T1 AT E256149T1
- Authority
- AT
- Austria
- Prior art keywords
- contacting
- polymer
- branched
- carbon atoms
- aqueous acid
- Prior art date
Links
- 229920000642 polymer Polymers 0.000 title abstract 6
- 238000004519 manufacturing process Methods 0.000 title 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 abstract 2
- 239000011260 aqueous acid Substances 0.000 abstract 2
- 125000004432 carbon atom Chemical group C* 0.000 abstract 2
- 229910052744 lithium Inorganic materials 0.000 abstract 2
- 125000003545 alkoxy group Chemical group 0.000 abstract 1
- 125000002877 alkyl aryl group Chemical group 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 125000003118 aryl group Chemical group 0.000 abstract 1
- 125000000524 functional group Chemical group 0.000 abstract 1
- 239000003999 initiator Substances 0.000 abstract 1
- 230000000977 initiatory effect Effects 0.000 abstract 1
- 229910010276 inorganic hydride Inorganic materials 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000000178 monomer Substances 0.000 abstract 1
- 238000006116 polymerization reaction Methods 0.000 abstract 1
- 125000003808 silyl group Chemical group [H][Si]([H])([H])[*] 0.000 abstract 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
- C08F8/42—Introducing metal atoms or metal-containing groups
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
- C08C19/00—Chemical modification of rubber
- C08C19/30—Addition of a reagent which reacts with a hetero atom or a group containing hetero atoms of the macromolecule
- C08C19/42—Addition of a reagent which reacts with a hetero atom or a group containing hetero atoms of the macromolecule reacting with metals or metal-containing groups
- C08C19/44—Addition of a reagent which reacts with a hetero atom or a group containing hetero atoms of the macromolecule reacting with metals or metal-containing groups of polymers containing metal atoms exclusively at one or both ends of the skeleton
-
- 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
- C08F8/04—Reduction, e.g. hydrogenation
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 (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US9889298P | 1998-09-02 | 1998-09-02 | |
| PCT/EP1999/006426 WO2000014121A1 (en) | 1998-09-02 | 1999-08-31 | A process for making functionalized polymers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE256149T1 true ATE256149T1 (de) | 2003-12-15 |
Family
ID=22271434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT99968674T ATE256149T1 (de) | 1998-09-02 | 1999-08-31 | Verfahren zur herstellung von funktionalisierten polymeren |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US6218478B1 (de) |
| EP (1) | EP1115749B1 (de) |
| JP (1) | JP2002524584A (de) |
| KR (1) | KR20010073050A (de) |
| AT (1) | ATE256149T1 (de) |
| AU (1) | AU5972099A (de) |
| DE (1) | DE69913547T2 (de) |
| ES (1) | ES2212669T3 (de) |
| WO (1) | WO2000014121A1 (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1411066B1 (de) * | 2001-07-18 | 2011-05-11 | Asahi Kasei Chemicals Corporation | Modifiziertes blockcopolymer |
| CN102781973B (zh) * | 2009-12-10 | 2016-10-19 | 戴纳索尔埃拉斯托默罗斯有限公司 | 包含通过阴离子聚合而合成的官能化聚合物的官能化多臂聚合物以及它们的应用 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1288089B (de) | 1965-11-15 | 1969-01-30 | Stauffer Chemical Company, New York, N.I. (V.St.A.) | Verfahren zur vollständigen Reduktion von Organosiliciumverbindungen |
| US3719730A (en) * | 1966-12-15 | 1973-03-06 | Nat Distillers Chem Corp | Modification of alfin polymers and product |
| GB2118953B (en) * | 1982-04-26 | 1985-06-19 | Secr Defence | Anionic polymerisation of conjugated dienes |
| US6160054A (en) * | 1995-05-08 | 2000-12-12 | Fmc Corporation | Hetero-telechelic polymers and processes for making same |
| US5416168A (en) | 1994-03-31 | 1995-05-16 | Shell Oil Company | Protected functional initiators for making terminally functionalized polymers |
| ATE177435T1 (de) * | 1995-04-19 | 1999-03-15 | Shell Int Research | Kupplung von anionischen polymeren mit trialkoxysilanen, die silizium-wasserstoff- bindungen enthalten |
| US5922810A (en) * | 1995-07-31 | 1999-07-13 | Fmc Corporation | Deprotection of protected functional polymers |
| US5663250A (en) * | 1996-05-16 | 1997-09-02 | Shell Oil Company | Deprotection with molten salt |
| AU3641897A (en) * | 1996-07-17 | 1998-02-09 | Conrad W Kamienski | Protected functionalized heterotelechelic polymers and processes for preparing the same |
-
1999
- 1999-08-24 US US09/379,843 patent/US6218478B1/en not_active Expired - Lifetime
- 1999-08-31 AU AU59720/99A patent/AU5972099A/en not_active Abandoned
- 1999-08-31 EP EP99968674A patent/EP1115749B1/de not_active Expired - Lifetime
- 1999-08-31 KR KR1020017002554A patent/KR20010073050A/ko not_active Ceased
- 1999-08-31 DE DE69913547T patent/DE69913547T2/de not_active Expired - Lifetime
- 1999-08-31 AT AT99968674T patent/ATE256149T1/de not_active IP Right Cessation
- 1999-08-31 ES ES99968674T patent/ES2212669T3/es not_active Expired - Lifetime
- 1999-08-31 JP JP2000568878A patent/JP2002524584A/ja not_active Withdrawn
- 1999-08-31 WO PCT/EP1999/006426 patent/WO2000014121A1/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| KR20010073050A (ko) | 2001-07-31 |
| US6218478B1 (en) | 2001-04-17 |
| EP1115749A1 (de) | 2001-07-18 |
| WO2000014121A1 (en) | 2000-03-16 |
| AU5972099A (en) | 2000-03-27 |
| DE69913547D1 (de) | 2004-01-22 |
| JP2002524584A (ja) | 2002-08-06 |
| DE69913547T2 (de) | 2004-06-09 |
| EP1115749B1 (de) | 2003-12-10 |
| ES2212669T3 (es) | 2004-07-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |