CA1121099A - Process for the production of modified polybutadiene - Google Patents
Process for the production of modified polybutadieneInfo
- Publication number
- CA1121099A CA1121099A CA000291287A CA291287A CA1121099A CA 1121099 A CA1121099 A CA 1121099A CA 000291287 A CA000291287 A CA 000291287A CA 291287 A CA291287 A CA 291287A CA 1121099 A CA1121099 A CA 1121099A
- Authority
- CA
- Canada
- Prior art keywords
- polybutadiene
- reaction
- mercaptan
- toluene
- double bond
- 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
- 239000005062 Polybutadiene Substances 0.000 title claims abstract description 25
- 229920002857 polybutadiene Polymers 0.000 title claims abstract description 25
- 238000000034 method Methods 0.000 title claims description 6
- 238000004519 manufacturing process Methods 0.000 title claims description 4
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 45
- 238000006243 chemical reaction Methods 0.000 claims description 20
- OZAIFHULBGXAKX-UHFFFAOYSA-N 2-(2-cyanopropan-2-yldiazenyl)-2-methylpropanenitrile Chemical compound N#CC(C)(C)N=NC(C)(C)C#N OZAIFHULBGXAKX-UHFFFAOYSA-N 0.000 claims description 8
- LSDPWZHWYPCBBB-UHFFFAOYSA-N Methanethiol Chemical compound SC LSDPWZHWYPCBBB-UHFFFAOYSA-N 0.000 claims description 5
- 229910052739 hydrogen Inorganic materials 0.000 claims description 4
- 239000001257 hydrogen Substances 0.000 claims description 4
- 125000000217 alkyl group Chemical group 0.000 claims description 3
- 239000003999 initiator Substances 0.000 claims description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 2
- 150000005840 aryl radicals Chemical class 0.000 claims description 2
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical class S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 abstract description 5
- 229920000642 polymer Polymers 0.000 description 13
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 12
- CWERGRDVMFNCDR-UHFFFAOYSA-N thioglycolic acid Chemical compound OC(=O)CS CWERGRDVMFNCDR-UHFFFAOYSA-N 0.000 description 9
- DGVVWUTYPXICAM-UHFFFAOYSA-N β‐Mercaptoethanol Chemical compound OCCS DGVVWUTYPXICAM-UHFFFAOYSA-N 0.000 description 9
- 239000000377 silicon dioxide Substances 0.000 description 6
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 5
- 150000001875 compounds Chemical class 0.000 description 5
- -1 mercapto compounds Chemical class 0.000 description 4
- 230000035484 reaction time Effects 0.000 description 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 3
- 239000005864 Sulphur Substances 0.000 description 3
- 238000007259 addition reaction Methods 0.000 description 3
- 229920001971 elastomer Polymers 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 229920002587 poly(1,3-butadiene) polymer Polymers 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 239000005060 rubber Substances 0.000 description 3
- 101100087530 Caenorhabditis elegans rom-1 gene Proteins 0.000 description 2
- 101100536354 Drosophila melanogaster tant gene Proteins 0.000 description 2
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 2
- 101100305983 Mus musculus Rom1 gene Proteins 0.000 description 2
- 240000001987 Pyrus communis Species 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 239000007795 chemical reaction product Substances 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000007794 irritation Effects 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000004014 plasticizer Substances 0.000 description 2
- 150000003254 radicals Chemical class 0.000 description 2
- OWRCNXZUPFZXOS-UHFFFAOYSA-N 1,3-diphenylguanidine Chemical compound C=1C=CC=CC=1NC(=N)NC1=CC=CC=C1 OWRCNXZUPFZXOS-UHFFFAOYSA-N 0.000 description 1
- GADYZKYNBSDWMQ-UHFFFAOYSA-N 1-phenyl-2-sulfanylethanol Chemical compound SCC(O)C1=CC=CC=C1 GADYZKYNBSDWMQ-UHFFFAOYSA-N 0.000 description 1
- MILSYCKGLDDVLM-UHFFFAOYSA-N 2-phenylpropan-2-ylbenzene Chemical compound C=1C=CC=CC=1C(C)(C)C1=CC=CC=C1 MILSYCKGLDDVLM-UHFFFAOYSA-N 0.000 description 1
- SHLSSLVZXJBVHE-UHFFFAOYSA-N 3-sulfanylpropan-1-ol Chemical compound OCCCS SHLSSLVZXJBVHE-UHFFFAOYSA-N 0.000 description 1
- NEJMTSWXTZREOC-UHFFFAOYSA-N 4-sulfanylbutan-1-ol Chemical compound OCCCCS NEJMTSWXTZREOC-UHFFFAOYSA-N 0.000 description 1
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical class C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- LZZYPRNAOMGNLH-UHFFFAOYSA-M Cetrimonium bromide Chemical compound [Br-].CCCCCCCCCCCCCCCC[N+](C)(C)C LZZYPRNAOMGNLH-UHFFFAOYSA-M 0.000 description 1
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 1
- 101710200331 Cytochrome b-245 chaperone 1 Proteins 0.000 description 1
- 102100037186 Cytochrome b-245 chaperone 1 Human genes 0.000 description 1
- 101710119396 Cytochrome b-245 chaperone 1 homolog Proteins 0.000 description 1
- XTHFKEDIFFGKHM-UHFFFAOYSA-N Dimethoxyethane Chemical compound COCCOC XTHFKEDIFFGKHM-UHFFFAOYSA-N 0.000 description 1
- 101100130497 Drosophila melanogaster Mical gene Proteins 0.000 description 1
- 241001505295 Eros Species 0.000 description 1
- ULGZDMOVFRHVEP-RWJQBGPGSA-N Erythromycin Chemical compound O([C@@H]1[C@@H](C)C(=O)O[C@@H]([C@@]([C@H](O)[C@@H](C)C(=O)[C@H](C)C[C@@](C)(O)[C@H](O[C@H]2[C@@H]([C@H](C[C@@H](C)O2)N(C)C)O)[C@H]1C)(C)O)CC)[C@H]1C[C@@](C)(OC)[C@@H](O)[C@H](C)O1 ULGZDMOVFRHVEP-RWJQBGPGSA-N 0.000 description 1
- JCYZMTMYPZHVBF-UHFFFAOYSA-N Melarsoprol Chemical compound NC1=NC(N)=NC(NC=2C=CC(=CC=2)[As]2SC(CO)CS2)=N1 JCYZMTMYPZHVBF-UHFFFAOYSA-N 0.000 description 1
- 101100345589 Mus musculus Mical1 gene Proteins 0.000 description 1
- KWYHDKDOAIKMQN-UHFFFAOYSA-N N,N,N',N'-tetramethylethylenediamine Chemical compound CN(C)CCN(C)C KWYHDKDOAIKMQN-UHFFFAOYSA-N 0.000 description 1
- PWATWSYOIIXYMA-UHFFFAOYSA-N Pentylbenzene Chemical compound CCCCCC1=CC=CC=C1 PWATWSYOIIXYMA-UHFFFAOYSA-N 0.000 description 1
- 239000004721 Polyphenylene oxide Substances 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000008186 active pharmaceutical agent Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 235000010290 biphenyl Nutrition 0.000 description 1
- 239000004305 biphenyl Substances 0.000 description 1
- SKGVGRLWZVRZDC-UHFFFAOYSA-N butyl 2-sulfanylacetate Chemical compound CCCCOC(=O)CS SKGVGRLWZVRZDC-UHFFFAOYSA-N 0.000 description 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 229920003193 cis-1,4-polybutadiene polymer Polymers 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- DNJIEGIFACGWOD-UHFFFAOYSA-N ethyl mercaptane Natural products CCS DNJIEGIFACGWOD-UHFFFAOYSA-N 0.000 description 1
- 230000009477 glass transition Effects 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 description 1
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- MZRVEZGGRBJDDB-UHFFFAOYSA-N n-Butyllithium Substances [Li]CCCC MZRVEZGGRBJDDB-UHFFFAOYSA-N 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N phenylbenzene Natural products C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 description 1
- 229920000570 polyether Polymers 0.000 description 1
- 229920001195 polyisoprene Polymers 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- DCKVNWZUADLDEH-UHFFFAOYSA-N sec-butyl acetate Chemical compound CCC(C)OC(C)=O DCKVNWZUADLDEH-UHFFFAOYSA-N 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000001256 steam distillation Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 229920003048 styrene butadiene rubber Polymers 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
- RSPCKAHMRANGJZ-UHFFFAOYSA-N thiohydroxylamine Chemical class SN RSPCKAHMRANGJZ-UHFFFAOYSA-N 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- XOOUIPVCVHRTMJ-UHFFFAOYSA-L zinc stearate Chemical compound [Zn+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O XOOUIPVCVHRTMJ-UHFFFAOYSA-L 0.000 description 1
Classifications
-
- 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
- C08C19/20—Incorporating sulfur atoms into the molecule
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 |
|---|---|---|---|
| DE19762653144 DE2653144C2 (de) | 1976-11-23 | 1976-11-23 | Verfahren zur Herstellung von modifiziertem Polybutadien |
| DEP2653144.2 | 1976-11-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1121099A true CA1121099A (en) | 1982-03-30 |
Family
ID=5993763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000291287A Expired CA1121099A (en) | 1976-11-23 | 1977-11-21 | Process for the production of modified polybutadiene |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS5914482B2 (enExample) |
| BE (1) | BE861051A (enExample) |
| CA (1) | CA1121099A (enExample) |
| DE (1) | DE2653144C2 (enExample) |
| ES (1) | ES464360A1 (enExample) |
| FR (1) | FR2371467A1 (enExample) |
| GB (1) | GB1575115A (enExample) |
| IT (1) | IT1091794B (enExample) |
| NL (1) | NL7712805A (enExample) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6365668B1 (en) | 1998-11-16 | 2002-04-02 | Bayer Aktiengesellschaft | Rubber compounds containing solution rubbers which contain carboxyl groups |
| US10106675B2 (en) | 2015-01-28 | 2018-10-23 | Sabic Global Technologies B.V. | Rubber composition, method of making, and articles made therefrom |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1227598A (en) * | 1982-01-25 | 1987-09-29 | Zenon Joffe | Method for making thermoplastics with bound stabilizers |
| EP0108396B1 (en) * | 1982-11-04 | 1986-12-10 | Borg-Warner Chemicals Inc. | Stabilized graft copolymers |
| US5070150A (en) * | 1990-07-02 | 1991-12-03 | The Goodyear Tire & Rubber Company | Process for the solid state (solventless) hydroxylation of vinyl-containing rubbers using a hydroxymercaptan |
| FR2740138B1 (fr) * | 1995-10-19 | 1997-11-21 | Elf Aquitaine | Elastomere fonctionnalise par des groupements carboxyliques ou esters greffes et son application a la production de compositions bitume/elastomere fonctionnalise utilisables pour la realisation de revetements |
| EP0974616A1 (de) | 1998-07-18 | 2000-01-26 | Bayer Aktiengesellschaft | Hydroxylgruppenhaltige Lösungskautschuke |
| DE19914848A1 (de) * | 1999-04-01 | 2000-10-05 | Bayer Ag | Hydroxylgruppenhaltige Lösungskautschuke |
| DE19920894A1 (de) * | 1999-05-06 | 2000-11-09 | Bayer Ag | Hydroxylgruppenhaltige Dienkautschuke |
| DE19920788A1 (de) * | 1999-05-06 | 2000-11-09 | Bayer Ag | Carboxylgruppen-haltige Dienkautschuke |
| DE10012407A1 (de) | 2000-03-15 | 2001-09-20 | Bayer Ag | Polyether enthaltende Kautschukmischungen |
| DE10135014A1 (de) | 2001-07-18 | 2003-01-30 | Bayer Ag | 1,4-Butendiol(polyether) enthaltende Kautschukmischungen |
| FR2854404B1 (fr) * | 2003-04-29 | 2005-07-01 | Michelin Soc Tech | Procede d'obtention d'un elastomere greffe a groupes fonctionnels le long de la chaine et compositions de caoutchouc |
| JP2006290999A (ja) * | 2005-04-08 | 2006-10-26 | Osaka Organic Chem Ind Ltd | 感光性樹脂組成物用基剤 |
| DE102007044175A1 (de) * | 2007-09-15 | 2009-03-19 | Lanxess Deutschland Gmbh | Funktionalisierte Hochvinyl-Dienkautschuke |
| CN102224193B (zh) * | 2008-09-25 | 2014-04-02 | 株式会社普利司通 | 热固性组合物 |
| DE102008052057A1 (de) | 2008-10-16 | 2010-04-22 | Lanxess Deutschland Gmbh | Funktionalisierte Dienkautschuke |
| EP2796485A1 (de) | 2013-04-24 | 2014-10-29 | LANXESS Deutschland GmbH | Cold Flow reduzierte Polymere mit gutem Verarbeitungsverhalten |
| EP2796471A1 (de) | 2013-04-24 | 2014-10-29 | LANXESS Deutschland GmbH | Silanhaltige carboxyterminierte Polymere |
| EP2865540A1 (de) | 2013-10-24 | 2015-04-29 | LANXESS Deutschland GmbH | Kautschukzusammensetzung |
| WO2015198779A1 (ja) * | 2014-06-24 | 2015-12-30 | Jsr株式会社 | 新規な重合体およびその用途 |
| BR112022000725A2 (pt) | 2019-07-16 | 2022-03-08 | Arlanxeo Deutschland Gmbh | Borrachas de dieno terminado em carbóxi |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1400210A (fr) * | 1963-07-04 | 1965-05-21 | Internat Synthetic Rubber Comp | Polymérisation du butadiène en présence d'un acide thiocarboxylique |
| DE1816394A1 (de) * | 1968-12-21 | 1970-07-02 | Basf Ag | Verfahren zur Herstellung von modifizierten Butadienpolymerisaten |
| JPS5240594A (en) * | 1975-09-29 | 1977-03-29 | Nippon Soda Co Ltd | Preparation of photosensitive polymers |
| JPS591414B2 (ja) * | 1976-04-09 | 1984-01-12 | 日本石油化学株式会社 | 水分散性塗膜形成物質の製造方法 |
-
1976
- 1976-11-23 DE DE19762653144 patent/DE2653144C2/de not_active Expired
-
1977
- 1977-11-21 IT IT5187877A patent/IT1091794B/it active
- 1977-11-21 CA CA000291287A patent/CA1121099A/en not_active Expired
- 1977-11-21 JP JP52139035A patent/JPS5914482B2/ja not_active Expired
- 1977-11-21 NL NL7712805A patent/NL7712805A/xx not_active Application Discontinuation
- 1977-11-22 GB GB4857377A patent/GB1575115A/en not_active Expired
- 1977-11-22 ES ES464360A patent/ES464360A1/es not_active Expired
- 1977-11-22 BE BE182807A patent/BE861051A/xx not_active IP Right Cessation
- 1977-11-23 FR FR7735261A patent/FR2371467A1/fr active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6365668B1 (en) | 1998-11-16 | 2002-04-02 | Bayer Aktiengesellschaft | Rubber compounds containing solution rubbers which contain carboxyl groups |
| US10106675B2 (en) | 2015-01-28 | 2018-10-23 | Sabic Global Technologies B.V. | Rubber composition, method of making, and articles made therefrom |
Also Published As
| Publication number | Publication date |
|---|---|
| IT1091794B (it) | 1985-07-06 |
| GB1575115A (en) | 1980-09-17 |
| DE2653144A1 (de) | 1978-05-24 |
| DE2653144C2 (de) | 1984-12-20 |
| JPS5365387A (en) | 1978-06-10 |
| BE861051A (fr) | 1978-05-22 |
| FR2371467B1 (enExample) | 1984-03-02 |
| JPS5914482B2 (ja) | 1984-04-04 |
| NL7712805A (nl) | 1978-05-25 |
| ES464360A1 (es) | 1978-09-01 |
| FR2371467A1 (fr) | 1978-06-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |