DE2556759A1 - Verfahren zur herstellung von polymeren des vinylencarbonats - Google Patents
Verfahren zur herstellung von polymeren des vinylencarbonatsInfo
- Publication number
- DE2556759A1 DE2556759A1 DE19752556759 DE2556759A DE2556759A1 DE 2556759 A1 DE2556759 A1 DE 2556759A1 DE 19752556759 DE19752556759 DE 19752556759 DE 2556759 A DE2556759 A DE 2556759A DE 2556759 A1 DE2556759 A1 DE 2556759A1
- Authority
- DE
- Germany
- Prior art keywords
- vinylene carbonate
- polymers
- temperature
- mixture
- polymerization
- 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
- VAYTZRYEBVHVLE-UHFFFAOYSA-N 1,3-dioxol-2-one Chemical compound O=C1OC=CO1 VAYTZRYEBVHVLE-UHFFFAOYSA-N 0.000 title claims description 37
- 238000000034 method Methods 0.000 title claims description 14
- 229920000642 polymer Polymers 0.000 title claims description 14
- 238000004519 manufacturing process Methods 0.000 title description 5
- 239000000203 mixture Substances 0.000 claims description 18
- -1 vinyl compound Chemical class 0.000 claims description 15
- 239000002270 dispersing agent Substances 0.000 claims description 10
- 238000006116 polymerization reaction Methods 0.000 claims description 10
- 239000006185 dispersion Substances 0.000 claims description 8
- 239000003381 stabilizer Substances 0.000 claims description 7
- 229930195733 hydrocarbon Natural products 0.000 claims description 6
- 238000009835 boiling Methods 0.000 claims description 5
- 150000002430 hydrocarbons Chemical class 0.000 claims description 5
- 239000003999 initiator Substances 0.000 claims description 5
- 150000002894 organic compounds Chemical class 0.000 claims description 4
- 239000004215 Carbon black (E152) Substances 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 3
- 230000000379 polymerizing effect Effects 0.000 claims description 2
- 238000002360 preparation method Methods 0.000 claims description 2
- 229920002554 vinyl polymer Polymers 0.000 claims description 2
- 125000001183 hydrocarbyl group Chemical group 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 description 14
- 125000004432 carbon atom Chemical group C* 0.000 description 11
- 238000003756 stirring Methods 0.000 description 10
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 9
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 8
- 239000000178 monomer Substances 0.000 description 8
- 229920001577 copolymer Polymers 0.000 description 7
- WHNWPMSKXPGLAX-UHFFFAOYSA-N N-Vinyl-2-pyrrolidone Chemical compound C=CN1CCCC1=O WHNWPMSKXPGLAX-UHFFFAOYSA-N 0.000 description 5
- 150000002148 esters Chemical class 0.000 description 5
- 150000002191 fatty alcohols Chemical class 0.000 description 5
- 239000011541 reaction mixture Substances 0.000 description 5
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 4
- 229910052757 nitrogen Inorganic materials 0.000 description 4
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 3
- 239000005662 Paraffin oil Substances 0.000 description 3
- QYKIQEUNHZKYBP-UHFFFAOYSA-N Vinyl ether Chemical compound C=COC=C QYKIQEUNHZKYBP-UHFFFAOYSA-N 0.000 description 3
- 150000003254 radicals Chemical class 0.000 description 3
- 229920006395 saturated elastomer Polymers 0.000 description 3
- 229960000834 vinyl ether Drugs 0.000 description 3
- SAMJGBVVQUEMGC-UHFFFAOYSA-N 1-ethenoxy-2-(2-ethenoxyethoxy)ethane Chemical compound C=COCCOCCOC=C SAMJGBVVQUEMGC-UHFFFAOYSA-N 0.000 description 2
- 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 description 2
- OZAIFHULBGXAKX-VAWYXSNFSA-N AIBN Substances N#CC(C)(C)\N=N\C(C)(C)C#N OZAIFHULBGXAKX-VAWYXSNFSA-N 0.000 description 2
- OMPJBNCRMGITSC-UHFFFAOYSA-N Benzoylperoxide Chemical compound C=1C=CC=CC=1C(=O)OOC(=O)C1=CC=CC=C1 OMPJBNCRMGITSC-UHFFFAOYSA-N 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 2
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 2
- AMQJEAYHLZJPGS-UHFFFAOYSA-N N-Pentanol Chemical compound CCCCCO AMQJEAYHLZJPGS-UHFFFAOYSA-N 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- 235000019400 benzoyl peroxide Nutrition 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- UIWXSTHGICQLQT-UHFFFAOYSA-N ethenyl propanoate Chemical compound CCC(=O)OC=C UIWXSTHGICQLQT-UHFFFAOYSA-N 0.000 description 2
- 125000005678 ethenylene group Chemical group [H]C([*:1])=C([H])[*:2] 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- ZSIAUFGUXNUGDI-UHFFFAOYSA-N hexan-1-ol Chemical compound CCCCCCO ZSIAUFGUXNUGDI-UHFFFAOYSA-N 0.000 description 2
- TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 2
- 238000010992 reflux Methods 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 150000004671 saturated fatty acids Chemical class 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- CYIGRWUIQAVBFG-UHFFFAOYSA-N 1,2-bis(2-ethenoxyethoxy)ethane Chemical compound C=COCCOCCOCCOC=C CYIGRWUIQAVBFG-UHFFFAOYSA-N 0.000 description 1
- QTYUSOHYEPOHLV-FNORWQNLSA-N 1,3-Octadiene Chemical compound CCCC\C=C\C=C QTYUSOHYEPOHLV-FNORWQNLSA-N 0.000 description 1
- WEERVPDNCOGWJF-UHFFFAOYSA-N 1,4-bis(ethenyl)benzene Chemical compound C=CC1=CC=C(C=C)C=C1 WEERVPDNCOGWJF-UHFFFAOYSA-N 0.000 description 1
- UICXTANXZJJIBC-UHFFFAOYSA-N 1-(1-hydroperoxycyclohexyl)peroxycyclohexan-1-ol Chemical compound C1CCCCC1(O)OOC1(OO)CCCCC1 UICXTANXZJJIBC-UHFFFAOYSA-N 0.000 description 1
- UEIPWOFSKAZYJO-UHFFFAOYSA-N 1-(2-ethenoxyethoxy)-2-[2-(2-ethenoxyethoxy)ethoxy]ethane Chemical compound C=COCCOCCOCCOCCOC=C UEIPWOFSKAZYJO-UHFFFAOYSA-N 0.000 description 1
- OZCMOJQQLBXBKI-UHFFFAOYSA-N 1-ethenoxy-2-methylpropane Chemical compound CC(C)COC=C OZCMOJQQLBXBKI-UHFFFAOYSA-N 0.000 description 1
- WZNDNJFUESZPKE-UHFFFAOYSA-N 2,7-bis(ethenyl)naphthalene Chemical compound C1=CC(C=C)=CC2=CC(C=C)=CC=C21 WZNDNJFUESZPKE-UHFFFAOYSA-N 0.000 description 1
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 1
- JJRUAPNVLBABCN-UHFFFAOYSA-N 2-(ethenoxymethyl)oxirane Chemical compound C=COCC1CO1 JJRUAPNVLBABCN-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- VUIWJRYTWUGOOF-UHFFFAOYSA-N 2-ethenoxyethanol Chemical compound OCCOC=C VUIWJRYTWUGOOF-UHFFFAOYSA-N 0.000 description 1
- 239000004808 2-ethylhexylester Substances 0.000 description 1
- FRIBMENBGGCKPD-UHFFFAOYSA-N 3-(2,3-dimethoxyphenyl)prop-2-enal Chemical compound COC1=CC=CC(C=CC=O)=C1OC FRIBMENBGGCKPD-UHFFFAOYSA-N 0.000 description 1
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 1
- 239000004156 Azodicarbonamide Substances 0.000 description 1
- 239000004342 Benzoyl peroxide Substances 0.000 description 1
- 239000004322 Butylated hydroxytoluene Substances 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 1
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- NHTMVDHEPJAVLT-UHFFFAOYSA-N Isooctane Chemical compound CC(C)CC(C)(C)C NHTMVDHEPJAVLT-UHFFFAOYSA-N 0.000 description 1
- QOSMNYMQXIVWKY-UHFFFAOYSA-N Propyl levulinate Chemical compound CCCOC(=O)CCC(C)=O QOSMNYMQXIVWKY-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 1
- CIUQDSCDWFSTQR-UHFFFAOYSA-N [C]1=CC=CC=C1 Chemical compound [C]1=CC=CC=C1 CIUQDSCDWFSTQR-UHFFFAOYSA-N 0.000 description 1
- BAPJBEWLBFYGME-UHFFFAOYSA-N acrylic acid methyl ester Natural products COC(=O)C=C BAPJBEWLBFYGME-UHFFFAOYSA-N 0.000 description 1
- 125000004423 acyloxy group Chemical group 0.000 description 1
- 125000005157 alkyl carboxy group Chemical group 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- XOZUGNYVDXMRKW-AATRIKPKSA-N azodicarbonamide Chemical compound NC(=O)\N=N\C(N)=O XOZUGNYVDXMRKW-AATRIKPKSA-N 0.000 description 1
- 235000019399 azodicarbonamide Nutrition 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000012662 bulk polymerization Methods 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
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000007334 copolymerization reaction Methods 0.000 description 1
- 125000004093 cyano group Chemical group *C#N 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- LSXWFXONGKSEMY-UHFFFAOYSA-N di-tert-butyl peroxide Chemical compound CC(C)(C)OOC(C)(C)C LSXWFXONGKSEMY-UHFFFAOYSA-N 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- JVSWJIKNEAIKJW-UHFFFAOYSA-N dimethyl-hexane Natural products CCCCCC(C)C JVSWJIKNEAIKJW-UHFFFAOYSA-N 0.000 description 1
- 239000002612 dispersion medium Substances 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- MEGHWIAOTJPCHQ-UHFFFAOYSA-N ethenyl butanoate Chemical compound CCCC(=O)OC=C MEGHWIAOTJPCHQ-UHFFFAOYSA-N 0.000 description 1
- 238000007046 ethoxylation reaction Methods 0.000 description 1
- 125000004494 ethyl ester group Chemical group 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000010528 free radical solution polymerization reaction Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- VOZRXNHHFUQHIL-UHFFFAOYSA-N glycidyl methacrylate Chemical compound CC(=C)C(=O)OCC1CO1 VOZRXNHHFUQHIL-UHFFFAOYSA-N 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229920001519 homopolymer Polymers 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 239000000543 intermediate Substances 0.000 description 1
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 229940057995 liquid paraffin Drugs 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- WCYWZMWISLQXQU-UHFFFAOYSA-N methyl Chemical compound [CH3] WCYWZMWISLQXQU-UHFFFAOYSA-N 0.000 description 1
- 150000001451 organic peroxides Chemical class 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 125000004430 oxygen atom Chemical group O* 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 235000003441 saturated fatty acids Nutrition 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 150000005846 sugar alcohols Polymers 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 238000010626 work up procedure Methods 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
- C08F34/00—Homopolymers and copolymers of cyclic compounds having no unsaturated aliphatic radicals in a side chain and having one or more carbon-to-carbon double bonds in a heterocyclic ring
- C08F34/02—Homopolymers and copolymers of cyclic compounds having no unsaturated aliphatic radicals in a side chain and having one or more carbon-to-carbon double bonds in a heterocyclic ring in a ring containing oxygen
Landscapes
- 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)
- Polymerisation Methods In General (AREA)
Priority Applications (9)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19752556759 DE2556759A1 (de) | 1975-12-17 | 1975-12-17 | Verfahren zur herstellung von polymeren des vinylencarbonats |
| NL7613770A NL7613770A (nl) | 1975-12-17 | 1976-12-10 | Werkwijze voor het bereiden van polymeren van vinyleencarbonaat. |
| IT30448/76A IT1065391B (it) | 1975-12-17 | 1976-12-15 | Processo per la preparazione di polimeri del vinilencarbonato |
| LU76390A LU76390A1 (https=) | 1975-12-17 | 1976-12-15 | |
| US05/750,583 US4098771A (en) | 1975-12-17 | 1976-12-15 | Process for the preparation of polymers of vinylene carbonate |
| DK565776A DK565776A (da) | 1975-12-17 | 1976-12-16 | Fremgangsmade til fremstilling af polymere af vinylcarbonat |
| JP51150425A JPS5273993A (en) | 1975-12-17 | 1976-12-16 | Method of making polymer of vinylene carbonate |
| BE173398A BE849556A (fr) | 1975-12-17 | 1976-12-17 | Procede de preparation de polymeres du carbonate de vinylene |
| FR7638045A FR2335532A1 (fr) | 1975-12-17 | 1976-12-17 | Procede de preparation de polymeres du carbonate de vinylene |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19752556759 DE2556759A1 (de) | 1975-12-17 | 1975-12-17 | Verfahren zur herstellung von polymeren des vinylencarbonats |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2556759A1 true DE2556759A1 (de) | 1977-06-30 |
Family
ID=5964598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19752556759 Pending DE2556759A1 (de) | 1975-12-17 | 1975-12-17 | Verfahren zur herstellung von polymeren des vinylencarbonats |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US4098771A (https=) |
| JP (1) | JPS5273993A (https=) |
| BE (1) | BE849556A (https=) |
| DE (1) | DE2556759A1 (https=) |
| DK (1) | DK565776A (https=) |
| FR (1) | FR2335532A1 (https=) |
| IT (1) | IT1065391B (https=) |
| LU (1) | LU76390A1 (https=) |
| NL (1) | NL7613770A (https=) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4542069A (en) * | 1982-11-25 | 1985-09-17 | Hoechst Aktiengesellschaft | Vinylene carbonate polymers, a process for their preparation and their use |
| EP0137221A3 (en) * | 1983-08-25 | 1987-11-04 | Behringwerke Aktiengesellschaft | Process for separating lipoproteins bv means of derived polyhydroxymethylene |
| EP0161464A3 (en) * | 1984-04-13 | 1989-01-04 | Hoechst Aktiengesellschaft | Polymers based on polyvinylene carbonate and/or polyhydroxymethylene, process for their preparation and their use |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3629176A1 (de) * | 1986-08-28 | 1988-03-17 | Hoechst Ag | Vernetzte polymerisate mit carbonatestergruppen und verfahren zu ihrer herstellung |
| DK0563731T3 (da) * | 1992-03-28 | 1996-03-18 | Hoechst Ag | Lægemidler indeholdende polyhydromethylenderivater, fremgangsmåde til deres fremstilling og deres anvendelse |
| DE19955944A1 (de) * | 1999-11-19 | 2001-07-19 | Merck Patent Gmbh | Verfahren zur Herstellung von Vinylencarbonat und dessen Verwendung |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3021340A (en) * | 1953-04-13 | 1962-02-13 | Du Pont | 2-oxodioxolanes |
| US2934514A (en) * | 1953-12-11 | 1960-04-26 | Monsanto Chemicals | Blends of vinylidene chlorofluoride polymers with ethylene/vinylene carbonate copolymers |
| US2945836A (en) * | 1953-12-11 | 1960-07-19 | Monsanto Chemicals | Process of polymerizing monomeric styrene in the presence of a copolymer of ethylene and vinylene carbonate |
| US2930779A (en) * | 1954-05-13 | 1960-03-29 | American Cyanamid Co | Reaction products of a polymer of a vinylene ester and a nitrogenous compound |
| US2993030A (en) * | 1957-08-19 | 1961-07-18 | George E Ham | Process for polymerizing vinylene carbonate |
| US3037965A (en) * | 1958-04-14 | 1962-06-05 | Polaroid Corp | Water-insoluble hydrolyzed copolymer of vinylene carbonate and vinyl acetate |
| US3431278A (en) * | 1963-06-07 | 1969-03-04 | American Cyanamid Co | Phenyl vinylene oxalates |
-
1975
- 1975-12-17 DE DE19752556759 patent/DE2556759A1/de active Pending
-
1976
- 1976-12-10 NL NL7613770A patent/NL7613770A/xx not_active Application Discontinuation
- 1976-12-15 US US05/750,583 patent/US4098771A/en not_active Expired - Lifetime
- 1976-12-15 LU LU76390A patent/LU76390A1/xx unknown
- 1976-12-15 IT IT30448/76A patent/IT1065391B/it active
- 1976-12-16 JP JP51150425A patent/JPS5273993A/ja active Pending
- 1976-12-16 DK DK565776A patent/DK565776A/da unknown
- 1976-12-17 BE BE173398A patent/BE849556A/xx unknown
- 1976-12-17 FR FR7638045A patent/FR2335532A1/fr active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4542069A (en) * | 1982-11-25 | 1985-09-17 | Hoechst Aktiengesellschaft | Vinylene carbonate polymers, a process for their preparation and their use |
| EP0137221A3 (en) * | 1983-08-25 | 1987-11-04 | Behringwerke Aktiengesellschaft | Process for separating lipoproteins bv means of derived polyhydroxymethylene |
| EP0161464A3 (en) * | 1984-04-13 | 1989-01-04 | Hoechst Aktiengesellschaft | Polymers based on polyvinylene carbonate and/or polyhydroxymethylene, process for their preparation and their use |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2335532B3 (https=) | 1979-08-24 |
| IT1065391B (it) | 1985-02-25 |
| NL7613770A (nl) | 1977-06-21 |
| FR2335532A1 (fr) | 1977-07-15 |
| DK565776A (da) | 1977-06-18 |
| BE849556A (fr) | 1977-06-17 |
| JPS5273993A (en) | 1977-06-21 |
| US4098771A (en) | 1978-07-04 |
| LU76390A1 (https=) | 1977-06-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE69116741T2 (de) | Methanol-Copolymerisation von Äthylen | |
| DE69124147T2 (de) | Copolymerisation von Ethylen mit Kohlenmonoxyd und einem Comonomer | |
| DE1720232A1 (de) | Verfahren zur Herstellung homogener AEthylenmischpolymerisate | |
| SU627758A3 (ru) | Способ получени неводных полимерных дисперсий | |
| DE2449150A1 (de) | Verfahren und ringfoermige reaktionsvorrichtung zur polymerisation beziehungsweise copolymerisation von fluessigen und/ oder gasfoermigen vinylmonomeren | |
| DE3712265C2 (https=) | ||
| DE2556759A1 (de) | Verfahren zur herstellung von polymeren des vinylencarbonats | |
| EP0007046B1 (de) | Verfahren zur Herstellung von N-Vinylamid-Polymeren und danach erhaltene Produkte | |
| US4906702A (en) | Esters of unsaturated carboxylic acids, preparation of their oil-soluble homo- and copolymers and use thereof as pour point depressants | |
| DE2431001A1 (de) | Substituierte acrylamidoalkansulfonsaeureester, verfahren zu ihrer herstellung und ihre verwendung zur herstellung von polymerisaten | |
| US2456647A (en) | Acrylic esters of olefinic alcohols and polymers thereof and method for making them | |
| DE3434316A1 (de) | Verfahren zur herstellung von ethylencopolymerisaten | |
| EP0374666A2 (de) | Kontinuierliches Verfahren zur Herstellung von Ethylen/Vinylester-Terpolymerisaten | |
| EP0224029B1 (de) | Copolymerisate des Ethylens mit Polyalkylenglykol(meth)acrylsäureestern | |
| DE1593163A1 (de) | Verfahren zur Herstellung von substituierten oder unsubstituierten Vinylperessigsaeure-tert.alkylestern und zur Hochdruckpolymerisation von aethylenungesaettigten Kohlenwasserstoffen | |
| DE60127830T2 (de) | Acrylische druckempfindliche Klebstoff-Zusammensetzung und Verfahren zu seiner Herstellung | |
| DE1720335A1 (de) | Verfahren zum herstellen von mischpolymerisaten des aethylens | |
| DE1570692A1 (de) | Verfahren zur Herstellung von Polyacrylestern | |
| DE3318454A1 (de) | Nichtklebende copolymerisate des ethylens, deren herstellung und verwendung | |
| EP0175318A2 (de) | Verfahren zur Herstellung von Copolymerisaten des Ethylens mit (Meth)acrylsäurealkylestern | |
| EP0523672A2 (de) | Copolymere aus ethylenisch ungesättigten Carbonsäureestern mit Polyoxyalkylenethern von niederen, ungesättigten Alkoholen als Fliessverbesserer für paraffinhaltige Öle | |
| DE1246248B (de) | Verfahren zur Herstellung von Homo- und Mischpolymerisaten aliphatischer tertiaerer N-Vinylamide | |
| DE3237107A1 (de) | Terpolymerisate des ethylens | |
| DE69219023T2 (de) | Verfahren zur Herstellung eines Alkylvinylether/Maleinsäureanhydridcopolymers | |
| SU378403A1 (ru) | ПА">&-О ••".-:••^J.М. Кл. С Ют 1.'28С 08f 3/64УДК 678.744.32(088.8) |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OHN | Withdrawal |