DE2344267A1 - Verfahren zur herstellung von copolymerisaten - Google Patents
Verfahren zur herstellung von copolymerisatenInfo
- Publication number
- DE2344267A1 DE2344267A1 DE19732344267 DE2344267A DE2344267A1 DE 2344267 A1 DE2344267 A1 DE 2344267A1 DE 19732344267 DE19732344267 DE 19732344267 DE 2344267 A DE2344267 A DE 2344267A DE 2344267 A1 DE2344267 A1 DE 2344267A1
- Authority
- DE
- Germany
- Prior art keywords
- vanadium
- compound
- polymer
- mmol
- activator
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims description 15
- 238000004519 manufacturing process Methods 0.000 title claims description 7
- 239000012190 activator Substances 0.000 claims description 22
- 239000003054 catalyst Substances 0.000 claims description 17
- 229910052720 vanadium Inorganic materials 0.000 claims description 16
- -1 diene hydrocarbon Chemical class 0.000 claims description 15
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 claims description 15
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 9
- 239000005977 Ethylene Substances 0.000 claims description 9
- 229910052782 aluminium Inorganic materials 0.000 claims description 9
- 150000003682 vanadium compounds Chemical class 0.000 claims description 8
- 238000007334 copolymerization reaction Methods 0.000 claims description 5
- 150000002148 esters Chemical class 0.000 claims description 5
- 229930195733 hydrocarbon Natural products 0.000 claims description 5
- 239000004711 α-olefin Substances 0.000 claims description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 4
- 239000003701 inert diluent Substances 0.000 claims description 4
- 239000004215 Carbon black (E152) Substances 0.000 claims description 3
- 125000004432 carbon atom Chemical group C* 0.000 claims description 3
- 150000004820 halides Chemical class 0.000 claims description 3
- TZVFEYCDTGTUDG-UHFFFAOYSA-N 2,2-dibromopropanedioic acid Chemical compound OC(=O)C(Br)(Br)C(O)=O TZVFEYCDTGTUDG-UHFFFAOYSA-N 0.000 claims description 2
- 150000001408 amides Chemical class 0.000 claims description 2
- 229910052736 halogen Inorganic materials 0.000 claims description 2
- YNLAOSYQHBDIKW-UHFFFAOYSA-M diethylaluminium chloride Chemical compound CC[Al](Cl)CC YNLAOSYQHBDIKW-UHFFFAOYSA-M 0.000 claims 1
- 229920001971 elastomer Polymers 0.000 claims 1
- 239000000806 elastomer Substances 0.000 claims 1
- 150000002367 halogens Chemical class 0.000 claims 1
- 239000000178 monomer Substances 0.000 claims 1
- 229920000642 polymer Polymers 0.000 description 26
- 238000006116 polymerization reaction Methods 0.000 description 17
- 238000002474 experimental method Methods 0.000 description 15
- KUGGKUJCAIZHCD-UHFFFAOYSA-N 2,2-dichloro-3-ethoxy-3-oxopropanoic acid Chemical compound CCOC(=O)C(Cl)(Cl)C(O)=O KUGGKUJCAIZHCD-UHFFFAOYSA-N 0.000 description 9
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 9
- 229920001897 terpolymer Polymers 0.000 description 7
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 6
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 6
- 150000001875 compounds Chemical class 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 6
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 6
- 239000000047 product Substances 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 229920001577 copolymer Polymers 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- DSAYAFZWRDYBQY-UHFFFAOYSA-N 2,5-dimethylhexa-1,5-diene Chemical compound CC(=C)CCC(C)=C DSAYAFZWRDYBQY-UHFFFAOYSA-N 0.000 description 3
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 description 3
- 125000001931 aliphatic group Chemical group 0.000 description 3
- 150000001993 dienes Chemical class 0.000 description 3
- QVRUXRSUYSWFJN-UHFFFAOYSA-N diethyl 2,2-dichloropropanedioate Chemical compound CCOC(=O)C(Cl)(Cl)C(=O)OCC QVRUXRSUYSWFJN-UHFFFAOYSA-N 0.000 description 3
- 238000001704 evaporation Methods 0.000 description 3
- 230000008020 evaporation Effects 0.000 description 3
- 125000005843 halogen group Chemical group 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- CXWXQJXEFPUFDZ-UHFFFAOYSA-N tetralin Chemical compound C1=CC=C2CCCCC2=C1 CXWXQJXEFPUFDZ-UHFFFAOYSA-N 0.000 description 3
- OJOWICOBYCXEKR-APPZFPTMSA-N (1S,4R)-5-ethylidenebicyclo[2.2.1]hept-2-ene Chemical compound CC=C1C[C@@H]2C[C@@H]1C=C2 OJOWICOBYCXEKR-APPZFPTMSA-N 0.000 description 2
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 2
- 125000006414 CCl Chemical group ClC* 0.000 description 2
- 229920000089 Cyclic olefin copolymer Polymers 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- XYFCBTPGUUZFHI-UHFFFAOYSA-N Phosphine Chemical compound P XYFCBTPGUUZFHI-UHFFFAOYSA-N 0.000 description 2
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 2
- 125000000217 alkyl group Chemical group 0.000 description 2
- ZSWFCLXCOIISFI-UHFFFAOYSA-N cyclopentadiene Chemical compound C1C=CC=C1 ZSWFCLXCOIISFI-UHFFFAOYSA-N 0.000 description 2
- PFZYFZRUPFUEOB-UHFFFAOYSA-N diethyl 2,2-dibromopropanedioate Chemical compound CCOC(=O)C(Br)(Br)C(=O)OCC PFZYFZRUPFUEOB-UHFFFAOYSA-N 0.000 description 2
- WLWCQKMQYZFTDR-UHFFFAOYSA-N diethyl 2-chloropropanedioate Chemical compound CCOC(=O)C(Cl)C(=O)OCC WLWCQKMQYZFTDR-UHFFFAOYSA-N 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- VUNCWTMEJYMOOR-UHFFFAOYSA-N hexachlorocyclopentadiene Chemical compound ClC1=C(Cl)C(Cl)(Cl)C(Cl)=C1Cl VUNCWTMEJYMOOR-UHFFFAOYSA-N 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- VLTRZXGMWDSKGL-UHFFFAOYSA-N perchloric acid Chemical compound OCl(=O)(=O)=O VLTRZXGMWDSKGL-UHFFFAOYSA-N 0.000 description 2
- RIOQSEWOXXDEQQ-UHFFFAOYSA-N triphenylphosphine Chemical compound C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 RIOQSEWOXXDEQQ-UHFFFAOYSA-N 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- PRBHEGAFLDMLAL-GQCTYLIASA-N (4e)-hexa-1,4-diene Chemical compound C\C=C\CC=C PRBHEGAFLDMLAL-GQCTYLIASA-N 0.000 description 1
- PMJHHCWVYXUKFD-SNAWJCMRSA-N (E)-1,3-pentadiene Chemical compound C\C=C\C=C PMJHHCWVYXUKFD-SNAWJCMRSA-N 0.000 description 1
- XEMRAKSQROQPBR-UHFFFAOYSA-N (trichloromethyl)benzene Chemical compound ClC(Cl)(Cl)C1=CC=CC=C1 XEMRAKSQROQPBR-UHFFFAOYSA-N 0.000 description 1
- FSJSYDFBTIVUFD-SUKNRPLKSA-N (z)-4-hydroxypent-3-en-2-one;oxovanadium Chemical compound [V]=O.C\C(O)=C\C(C)=O.C\C(O)=C\C(C)=O FSJSYDFBTIVUFD-SUKNRPLKSA-N 0.000 description 1
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 1
- PRBHEGAFLDMLAL-UHFFFAOYSA-N 1,5-Hexadiene Natural products CC=CCC=C PRBHEGAFLDMLAL-UHFFFAOYSA-N 0.000 description 1
- QFIIFFRWCNYRLM-UHFFFAOYSA-N 2,3,4,4,5,5-hexachlorocyclopent-2-en-1-one Chemical compound ClC1=C(Cl)C(Cl)(Cl)C(Cl)(Cl)C1=O QFIIFFRWCNYRLM-UHFFFAOYSA-N 0.000 description 1
- IJYFABMVKOPOKF-UHFFFAOYSA-N 2-bromo-3-ethoxy-3-oxopropanoic acid Chemical compound CCOC(=O)C(Br)C(O)=O IJYFABMVKOPOKF-UHFFFAOYSA-N 0.000 description 1
- WTQBISBWKRKLIJ-UHFFFAOYSA-N 5-methylidenebicyclo[2.2.1]hept-2-ene Chemical compound C1C2C(=C)CC1C=C2 WTQBISBWKRKLIJ-UHFFFAOYSA-N 0.000 description 1
- DOJXGHGHTWFZHK-UHFFFAOYSA-N Hexachloroacetone Chemical compound ClC(Cl)(Cl)C(=O)C(Cl)(Cl)Cl DOJXGHGHTWFZHK-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- WJERKWQDIMQJHV-UHFFFAOYSA-I [V+5].[O-]C(=O)c1ccccc1.[O-]C(=O)c1ccccc1.[O-]C(=O)c1ccccc1.[O-]C(=O)c1ccccc1.[O-]C(=O)c1ccccc1 Chemical class [V+5].[O-]C(=O)c1ccccc1.[O-]C(=O)c1ccccc1.[O-]C(=O)c1ccccc1.[O-]C(=O)c1ccccc1.[O-]C(=O)c1ccccc1 WJERKWQDIMQJHV-UHFFFAOYSA-I 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- 125000005337 azoxy group Chemical group [N+]([O-])(=N*)* 0.000 description 1
- 150000001649 bromium compounds Chemical class 0.000 description 1
- 150000001717 carbocyclic compounds Chemical class 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 150000001805 chlorine compounds Chemical class 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- LDHQCZJRKDOVOX-NSCUHMNNSA-N crotonic acid Chemical compound C\C=C\C(O)=O LDHQCZJRKDOVOX-NSCUHMNNSA-N 0.000 description 1
- 150000001925 cycloalkenes Chemical class 0.000 description 1
- NLDGJRWPPOSWLC-UHFFFAOYSA-N deca-1,9-diene Chemical compound C=CCCCCCCC=C NLDGJRWPPOSWLC-UHFFFAOYSA-N 0.000 description 1
- 125000003963 dichloro group Chemical group Cl* 0.000 description 1
- FNJVDWXUKLTFFL-UHFFFAOYSA-N diethyl 2-bromopropanedioate Chemical compound CCOC(=O)C(Br)C(=O)OCC FNJVDWXUKLTFFL-UHFFFAOYSA-N 0.000 description 1
- 229920001198 elastomeric copolymer Polymers 0.000 description 1
- HQQADJVZYDDRJT-UHFFFAOYSA-N ethene;prop-1-ene Chemical group C=C.CC=C HQQADJVZYDDRJT-UHFFFAOYSA-N 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 239000008246 gaseous mixture Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- PYGSKMBEVAICCR-UHFFFAOYSA-N hexa-1,5-diene Chemical compound C=CCCC=C PYGSKMBEVAICCR-UHFFFAOYSA-N 0.000 description 1
- VHHHONWQHHHLTI-UHFFFAOYSA-N hexachloroethane Chemical compound ClC(Cl)(Cl)C(Cl)(Cl)Cl VHHHONWQHHHLTI-UHFFFAOYSA-N 0.000 description 1
- VFDYKPARTDCDCU-UHFFFAOYSA-N hexachloropropene Chemical group ClC(Cl)=C(Cl)C(Cl)(Cl)Cl VFDYKPARTDCDCU-UHFFFAOYSA-N 0.000 description 1
- 150000004678 hydrides Chemical class 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 150000002497 iodine compounds Chemical class 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- QQHSHLKOWBDOFC-UHFFFAOYSA-N methyl 2,2,2-tribromoacetate Chemical compound COC(=O)C(Br)(Br)Br QQHSHLKOWBDOFC-UHFFFAOYSA-N 0.000 description 1
- 125000005609 naphthenate group Chemical group 0.000 description 1
- 150000002826 nitrites Chemical class 0.000 description 1
- GDDAJHJRAKOILH-UHFFFAOYSA-N octa-2,5-diene Chemical compound CCC=CCC=CC GDDAJHJRAKOILH-UHFFFAOYSA-N 0.000 description 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 229940082615 organic nitrates used in cardiac disease Drugs 0.000 description 1
- 150000002902 organometallic compounds Chemical class 0.000 description 1
- 125000002524 organometallic group Chemical group 0.000 description 1
- QYZLKGVUSQXAMU-UHFFFAOYSA-N penta-1,4-diene Chemical compound C=CCC=C QYZLKGVUSQXAMU-UHFFFAOYSA-N 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 229910000073 phosphorus hydride Inorganic materials 0.000 description 1
- PMJHHCWVYXUKFD-UHFFFAOYSA-N piperylene Natural products CC=CC=C PMJHHCWVYXUKFD-UHFFFAOYSA-N 0.000 description 1
- 229920001195 polyisoprene Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 230000001603 reducing effect Effects 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- YROVKSCEXQTHTJ-UHFFFAOYSA-N tert-butyl 2,2,2-trichloroacetate Chemical compound CC(C)(C)OC(=O)C(Cl)(Cl)Cl YROVKSCEXQTHTJ-UHFFFAOYSA-N 0.000 description 1
- LDHQCZJRKDOVOX-UHFFFAOYSA-N trans-crotonic acid Natural products CC=CC(O)=O LDHQCZJRKDOVOX-UHFFFAOYSA-N 0.000 description 1
- 229910052723 transition metal Inorganic materials 0.000 description 1
- 150000003623 transition metal compounds Chemical class 0.000 description 1
- 150000003624 transition metals Chemical class 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 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
- C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
- C08F210/18—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers with non-conjugated dienes, e.g. EPT rubbers
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT2881672A IT967145B (it) | 1972-09-05 | 1972-09-05 | Procedimento per la preparazione di copolimeri e terpolimeri ole finici elastomerici |
| CA182,421A CA1014299A (en) | 1972-09-05 | 1973-10-02 | Process for the production of olefinic elastomeric copolymers and terpolymers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2344267A1 true DE2344267A1 (de) | 1974-03-14 |
Family
ID=25667372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19732344267 Pending DE2344267A1 (de) | 1972-09-05 | 1973-09-01 | Verfahren zur herstellung von copolymerisaten |
Country Status (7)
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0967231A1 (en) * | 1998-06-24 | 1999-12-29 | Bayer Inc. | Process for the production of olefin polymer with long chain branching |
| EP1113028A1 (en) * | 1999-12-17 | 2001-07-04 | Bayer Inc. | Process for production of olefin polymer with long chain branching |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE59903895D1 (de) | 1998-06-24 | 2003-02-06 | Bayer Ag | Katalysatorsystem zur Herstellung von Olefin(co)polymerisaten |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3380981A (en) * | 1963-10-21 | 1968-04-30 | Continental Oil Co | Olefin polymerization process and catalyst for use therein |
-
1973
- 1973-08-31 NL NL7312058A patent/NL7312058A/xx not_active Application Discontinuation
- 1973-09-01 DE DE19732344267 patent/DE2344267A1/de active Pending
- 1973-09-03 JP JP48098365A patent/JPS4966787A/ja active Pending
- 1973-09-03 FR FR7331743A patent/FR2197899B1/fr not_active Expired
- 1973-09-04 BE BE135293A patent/BE804430A/xx unknown
- 1973-09-04 GB GB4163573A patent/GB1396631A/en not_active Expired
- 1973-10-02 CA CA182,421A patent/CA1014299A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0967231A1 (en) * | 1998-06-24 | 1999-12-29 | Bayer Inc. | Process for the production of olefin polymer with long chain branching |
| EP1113028A1 (en) * | 1999-12-17 | 2001-07-04 | Bayer Inc. | Process for production of olefin polymer with long chain branching |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4966787A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-06-28 |
| CA1014299A (en) | 1977-07-19 |
| GB1396631A (en) | 1975-06-04 |
| FR2197899A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-03-29 |
| NL7312058A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-03-07 |
| BE804430A (fr) | 1974-03-04 |
| FR2197899B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1976-10-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE2150437A1 (de) | Verfahren zur Herstellung von elastomeren Copolymerisaten aus AEthylen und/oder alpha-Olefinen | |
| DE69309711T2 (de) | Katalysator und verfahren für eine ziegler polymerisation | |
| DE1143333B (de) | Verfahren zur Herstellung von Polybutadien | |
| EP0024485B1 (de) | Verfahren zur Herstellung von Copolymeren des Ethylens mit mindestens einem anderen 1-Monoolefin und gegebenenfalls einem nichtkonjugierten Dien | |
| DE1570966B2 (de) | Verfahren zur herstellung amorpher copolymerisate aus aethylen und alpha olefinen und gegebenenfalls nicht konjugierten dienen | |
| DE69404149T2 (de) | Verfahren zur herstellung niedrig-molekularer coplolymere aus ethen und zumindest einem anderen 1-alken | |
| DE2810396A1 (de) | Verfahren zur herstellung von copolymerisaten aus ethylen, mindestens einem anderen 1-monoolefin und gegebenenfalls einem nicht-konjugierten dien | |
| DE1938485C3 (de) | Verfahren zur Herstellung von Mischpolymerisaten aus Äthylen, einem a-Olefin und einer Polyenverbindung | |
| DE2344267A1 (de) | Verfahren zur herstellung von copolymerisaten | |
| DE3025397C2 (de) | Verfahren zur Herstellung von elastomeren Terpolymeren aus Äthylen, Propylen und einem nicht-konjugierten Dien | |
| DE1745100B2 (de) | Verfahren zur herstellung von homo- oder mischpolymerisaten des aethylens | |
| EP0136623B1 (de) | Verfahren zur Homo- und Misch-polymerisation v. Ethylen | |
| DE1299874B (de) | Verfahren zur Herstellung von mit Schwefel vulkanisierbaren, elastomeren Copolymerisaten aus AEthylen, Propylen und Trienen | |
| DE1949347A1 (de) | Copolymere von Olefinen und N-ungesaettigten Carbazolderivaten sowie Verfahren zu deren Herstellung | |
| DE1933398A1 (de) | Verfahren zur Herstellung amorpher Mischpolymerisate von AEthylen | |
| DE1300680B (de) | Verfahren zur Copolymerisation von AEthylen mit aliphatischen alpha-Olefinen | |
| DE1495110C (de) | Verfahren zur Herstellung von athyleni sehen Doppelbindungen enthaltenden Monoole flnpolymerisaten durch Mischpolymerisation von Monoolefinen mit Acetylenen | |
| DE1237323B (de) | Verfahren zur Herstellung von Copolymeren von AEthylen und alpha-Olefinen | |
| DE69612500T2 (de) | Katalysatorsystem für die herstellung von kautschukartigem copolymer | |
| DE2242390C3 (de) | Verfahren zur Herstellung von weitgehend amorphen Niederdruckcopolymeren des Äthylens | |
| DE1645309B2 (de) | Verfahren zur herstellung von vulkanisierbaren, amorphen olefin-terpolymeren | |
| DE1495110A1 (de) | Verfahren zur Block-Copolymerisation von Olefinen mit Acetylenen | |
| DE2037320A1 (de) | Katalysator und Verfahren zu seiner Her stellung | |
| DE1570944A1 (de) | Neue Copolymere und Elastomere und Verfahren zu ihrer Herstellung | |
| DE1964653A1 (de) | Neue AEthylen-Propylen-1,3-Butadien-Copolymere,ihre Herstellung und Verwendung |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OHJ | Non-payment of the annual fee |