GB610879A - Improvements in or relating to the preparation of interpolymers - Google Patents
Improvements in or relating to the preparation of interpolymersInfo
- Publication number
- GB610879A GB610879A GB11831/46A GB1183146A GB610879A GB 610879 A GB610879 A GB 610879A GB 11831/46 A GB11831/46 A GB 11831/46A GB 1183146 A GB1183146 A GB 1183146A GB 610879 A GB610879 A GB 610879A
- Authority
- GB
- United Kingdom
- Prior art keywords
- vinyl
- sodium
- methyl
- water
- dichloroethylene
- 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
- 238000002360 preparation method Methods 0.000 title abstract 2
- DKGAVHZHDRPRBM-UHFFFAOYSA-N Tert-Butanol Chemical compound CC(C)(C)O DKGAVHZHDRPRBM-UHFFFAOYSA-N 0.000 abstract 6
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 abstract 5
- -1 bromoethylene, trifluoroethylene Chemical group 0.000 abstract 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 4
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 abstract 3
- MSXVEPNJUHWQHW-UHFFFAOYSA-N 2-methylbutan-2-ol Chemical compound CCC(C)(C)O MSXVEPNJUHWQHW-UHFFFAOYSA-N 0.000 abstract 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 abstract 3
- XUCNUKMRBVNAPB-UHFFFAOYSA-N fluoroethene Chemical class FC=C XUCNUKMRBVNAPB-UHFFFAOYSA-N 0.000 abstract 3
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 abstract 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- 239000011591 potassium Substances 0.000 abstract 2
- 229910052700 potassium Inorganic materials 0.000 abstract 2
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 abstract 2
- WFLOTYSKFUPZQB-UHFFFAOYSA-N 1,2-difluoroethene Chemical class FC=CF WFLOTYSKFUPZQB-UHFFFAOYSA-N 0.000 abstract 1
- NSSDNCVDEMAGAR-UHFFFAOYSA-N 1,3,6,6,7,8,8-heptachloro-4,4,7,8-tetrafluorooct-1-ene Chemical compound FC(C(C(CC(C(Cl)C=CCl)(F)F)(Cl)Cl)(Cl)F)(Cl)Cl NSSDNCVDEMAGAR-UHFFFAOYSA-N 0.000 abstract 1
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 abstract 1
- FPBWSPZHCJXUBL-UHFFFAOYSA-N 1-chloro-1-fluoroethene Chemical group FC(Cl)=C FPBWSPZHCJXUBL-UHFFFAOYSA-N 0.000 abstract 1
- UZKWTJUDCOPSNM-UHFFFAOYSA-N 1-ethenoxybutane Chemical class CCCCOC=C UZKWTJUDCOPSNM-UHFFFAOYSA-N 0.000 abstract 1
- VOCDJQSAMZARGX-UHFFFAOYSA-N 1-ethenylpyrrolidine-2,5-dione Chemical compound C=CN1C(=O)CCC1=O VOCDJQSAMZARGX-UHFFFAOYSA-N 0.000 abstract 1
- KUIZKZHDMPERHR-UHFFFAOYSA-N 1-phenylprop-2-en-1-one Chemical class C=CC(=O)C1=CC=CC=C1 KUIZKZHDMPERHR-UHFFFAOYSA-N 0.000 abstract 1
- IGDLZDCWMRPMGL-UHFFFAOYSA-N 2-ethenylisoindole-1,3-dione Chemical compound C1=CC=C2C(=O)N(C=C)C(=O)C2=C1 IGDLZDCWMRPMGL-UHFFFAOYSA-N 0.000 abstract 1
- LEKIODFWYFCUER-UHFFFAOYSA-N 2-methylidenebut-3-enenitrile Chemical compound C=CC(=C)C#N LEKIODFWYFCUER-UHFFFAOYSA-N 0.000 abstract 1
- MOMKYJPSVWEWPM-UHFFFAOYSA-N 4-(chloromethyl)-2-(4-methylphenyl)-1,3-thiazole Chemical compound C1=CC(C)=CC=C1C1=NC(CCl)=CS1 MOMKYJPSVWEWPM-UHFFFAOYSA-N 0.000 abstract 1
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 abstract 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 abstract 1
- CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 abstract 1
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 abstract 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 abstract 1
- 239000005977 Ethylene Substances 0.000 abstract 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical class [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 abstract 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 abstract 1
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 abstract 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 abstract 1
- VMHLLURERBWHNL-UHFFFAOYSA-M Sodium acetate Chemical compound [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 abstract 1
- DWAQJAXMDSEUJJ-UHFFFAOYSA-M Sodium bisulfite Chemical compound [Na+].OS([O-])=O DWAQJAXMDSEUJJ-UHFFFAOYSA-M 0.000 abstract 1
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 abstract 1
- 125000004429 atom Chemical group 0.000 abstract 1
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 abstract 1
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 abstract 1
- 229910052794 bromium Inorganic materials 0.000 abstract 1
- 239000006172 buffering agent Substances 0.000 abstract 1
- WFYPICNXBKQZGB-UHFFFAOYSA-N butenyne Chemical compound C=CC#C WFYPICNXBKQZGB-UHFFFAOYSA-N 0.000 abstract 1
- 239000011575 calcium Substances 0.000 abstract 1
- 229910052791 calcium Inorganic materials 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- 229910002091 carbon monoxide Inorganic materials 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- YACLQRRMGMJLJV-UHFFFAOYSA-N chloroprene Chemical compound ClC(=C)C=C YACLQRRMGMJLJV-UHFFFAOYSA-N 0.000 abstract 1
- UUAGAQFQZIEFAH-UHFFFAOYSA-N chlorotrifluoroethylene Chemical compound FC(F)=C(F)Cl UUAGAQFQZIEFAH-UHFFFAOYSA-N 0.000 abstract 1
- 229920001577 copolymer Polymers 0.000 abstract 1
- QDGONURINHVBEW-UHFFFAOYSA-N dichlorodifluoroethylene Chemical group FC(F)=C(Cl)Cl QDGONURINHVBEW-UHFFFAOYSA-N 0.000 abstract 1
- 239000003989 dielectric material Substances 0.000 abstract 1
- XPPKVPWEQAFLFU-UHFFFAOYSA-J diphosphate(4-) Chemical compound [O-]P([O-])(=O)OP([O-])([O-])=O XPPKVPWEQAFLFU-UHFFFAOYSA-J 0.000 abstract 1
- 235000011180 diphosphates Nutrition 0.000 abstract 1
- BHDAXLOEFWJKTL-UHFFFAOYSA-L dipotassium;carboxylatooxy carbonate Chemical compound [K+].[K+].[O-]C(=O)OOC([O-])=O BHDAXLOEFWJKTL-UHFFFAOYSA-L 0.000 abstract 1
- GRWZHXKQBITJKP-UHFFFAOYSA-N dithionous acid Chemical compound OS(=O)S(O)=O GRWZHXKQBITJKP-UHFFFAOYSA-N 0.000 abstract 1
- 150000002148 esters Chemical class 0.000 abstract 1
- 229940117927 ethylene oxide Drugs 0.000 abstract 1
- 238000001125 extrusion Methods 0.000 abstract 1
- AUBDSFLQOBEOPX-UHFFFAOYSA-N hexa-1,5-dien-3-yne Chemical group C=CC#CC=C AUBDSFLQOBEOPX-UHFFFAOYSA-N 0.000 abstract 1
- 150000004966 inorganic peroxy acids Chemical class 0.000 abstract 1
- 150000002576 ketones Chemical class 0.000 abstract 1
- FQPSGWSUVKBHSU-UHFFFAOYSA-N methacrylamide Chemical compound CC(=C)C(N)=O FQPSGWSUVKBHSU-UHFFFAOYSA-N 0.000 abstract 1
- ZTZJVAOTIOAZGZ-UHFFFAOYSA-N methyl 2-fluoroacrylate Chemical compound COC(=O)C(F)=C ZTZJVAOTIOAZGZ-UHFFFAOYSA-N 0.000 abstract 1
- KKFHAJHLJHVUDM-UHFFFAOYSA-N n-vinylcarbazole Chemical compound C1=CC=C2N(C=C)C3=CC=CC=C3C2=C1 KKFHAJHLJHVUDM-UHFFFAOYSA-N 0.000 abstract 1
- 239000000615 nonconductor Substances 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 229920006395 saturated elastomer Polymers 0.000 abstract 1
- 239000002002 slurry Substances 0.000 abstract 1
- 239000011734 sodium Substances 0.000 abstract 1
- 229910052708 sodium Inorganic materials 0.000 abstract 1
- 239000001632 sodium acetate Substances 0.000 abstract 1
- 235000017281 sodium acetate Nutrition 0.000 abstract 1
- 239000004289 sodium hydrogen sulphite Substances 0.000 abstract 1
- 235000010267 sodium hydrogen sulphite Nutrition 0.000 abstract 1
- 229960001922 sodium perborate Drugs 0.000 abstract 1
- YKLJGMBLPUQQOI-UHFFFAOYSA-M sodium;oxidooxy(oxo)borane Chemical compound [Na+].[O-]OB=O YKLJGMBLPUQQOI-UHFFFAOYSA-M 0.000 abstract 1
- 238000001256 steam distillation Methods 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 239000004094 surface-active agent Substances 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
- C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F210/02—Ethene
-
- 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
- C08F214/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen
- C08F214/18—Monomers containing fluorine
- C08F214/26—Tetrafluoroethene
- C08F214/265—Tetrafluoroethene with non-fluorinated comonomers
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Sealing Material Composition (AREA)
- Laminated Bodies (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US589690A US2479367A (en) | 1945-04-21 | 1945-04-21 | Process for the preparation of fluoroethylene interpolymers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB610879A true GB610879A (en) | 1948-10-21 |
Family
ID=24359076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB11831/46A Expired GB610879A (en) | 1945-04-21 | 1946-04-17 | Improvements in or relating to the preparation of interpolymers |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US2479367A (en:Method) |
| BE (1) | BE462231A (en:Method) |
| FR (1) | FR918506A (en:Method) |
| GB (1) | GB610879A (en:Method) |
Families Citing this family (48)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2567162A (en) * | 1948-01-14 | 1951-09-04 | Du Pont | Coated electrical conductor and method of making same |
| US2582055A (en) * | 1948-04-28 | 1952-01-08 | Eastman Kodak Co | Improved method for polymerizing vinyl acetate in tertiary butyl alcohol |
| US2584284A (en) * | 1948-10-01 | 1952-02-05 | American Viscose Corp | Copolymers of trifluorochloroethylene and styrene |
| US2610174A (en) * | 1948-10-01 | 1952-09-09 | American Viscose Corp | Copolymers obtained from trifluo-rochlorethylene and methyl methacrylate |
| US2631998A (en) * | 1948-10-01 | 1953-03-17 | American Viscose Corp | Copolymers obtained from trifluorochloroethylene and 1-fluoro-1-chloroethylene |
| US2738343A (en) * | 1951-02-28 | 1956-03-13 | Kellogg M W Co | Copolymer of trifluorochloroethylene and vinylidene fluoride |
| US2648647A (en) * | 1951-05-28 | 1953-08-11 | Dow Chemical Co | Polymerizing acrylonitrile in aqueous mixed salts |
| US2770615A (en) * | 1951-08-04 | 1956-11-13 | Kellogg M W Co | Copolymer of trifluorochloroethylene and vinylidene chloride and a method of manufacturing same |
| US2753328A (en) * | 1952-07-23 | 1956-07-03 | Kellogg M W Co | Copolymer of trifluorochloroethylene and isobutylene and a method of manufacturing same |
| US2783217A (en) * | 1952-11-18 | 1957-02-26 | Kellogg M W Co | Copolymers of a perfluorochloroethylene and a hydrocarbon diene and method for theirmanufacture |
| US2777834A (en) * | 1952-11-22 | 1957-01-15 | Monsanto Chemicals | Copolymerization of vinyl chloride with vinylidene chlorofluoride at high pressures |
| US2777833A (en) * | 1952-11-28 | 1957-01-15 | Monsanto Chemicals | High pressure polymerization process for ethylene-1-chloro-1-fluoroethylene copolymers |
| US2752332A (en) * | 1953-01-21 | 1956-06-26 | Kellogg M W Co | Copolymers of a perfluorochloroethylene and a fluoroethylene and method for their preparation |
| US2965619A (en) * | 1953-04-03 | 1960-12-20 | Minnesota Mining & Mfg | Cross-linking of fluorinated elastomers |
| DE1003447B (de) * | 1953-08-03 | 1957-02-28 | Goodrich Co B F | Verfahren zur Herstellung von Misch-polymerisaten aus 1, 1-Difluor-2,2-dichloraethylen und anderen polymerisierbaren Olefinverbindungen |
| US2779025A (en) * | 1953-08-27 | 1957-01-29 | Firestone Tire & Rubber Co | New polymeric material containing copolymerized monochlorotrifluoroethylene and an alkyl vinyl ether |
| US2905660A (en) * | 1954-03-02 | 1959-09-22 | Firestone Tire & Rubber Co | Copolymerization of chlorotrifluoroethylene and an alkyl vinyl ether |
| US3024224A (en) * | 1954-04-16 | 1962-03-06 | Minnesota Mining & Mfg | Polymerization of fluorinecontaining olefins |
| DE1009811B (de) * | 1954-05-27 | 1957-06-06 | Kellogg M W Co | Verfahren zur Herstellung von in Aceton oder Estern loeslichen Mischpolymerisaten auf Grundlage von Trifluorchloraethylen |
| US2825661A (en) * | 1954-09-10 | 1958-03-04 | Us Rubber Co | Method of coating thermoplastic material and article produced thereby |
| US2834767A (en) * | 1955-01-26 | 1958-05-13 | Minnesota Mining & Mfg | Copolymers and method of preparation thereof |
| US2939332A (en) * | 1955-05-31 | 1960-06-07 | Rca Corp | Mechanical movement |
| US2951063A (en) * | 1955-07-01 | 1960-08-30 | Minnesota Mining & Mfg | Copolymers of fluorinated dienes |
| US2813848A (en) * | 1955-09-28 | 1957-11-19 | Pennsalt Chemicals Corp | Copolymers of 1-chloro-2, 2-difluoro ethylene and 2, 2, 2-trifluoroethyl vinyl ether |
| US2891934A (en) * | 1955-09-28 | 1959-06-23 | Pennsalt Chemicals Corp | Copolymer of difluorovinyl chloride and vinyl acetate |
| US2951065A (en) * | 1955-10-28 | 1960-08-30 | Minnesota Mining & Mfg | 2-trifluoromethyl-butadiene copolymers and preparation thereof |
| US2956988A (en) * | 1955-12-15 | 1960-10-18 | Du Pont | Copolymers of 1, 1-difluoroisobutylene |
| US2915506A (en) * | 1956-02-02 | 1959-12-01 | Minnesota Mining & Mfg | Trifluorochloroethylene interpolymers |
| US3111505A (en) * | 1956-04-04 | 1963-11-19 | Hercules Powder Company Inc | Process for preparing polymers and copolymers of vinyl chloride |
| US2893983A (en) * | 1956-04-23 | 1959-07-07 | Minnesota Mining & Mfg | Copolymers of dichlorohexafluorobutene |
| US2843575A (en) * | 1956-04-23 | 1958-07-15 | Minnesota Mining & Mfg | Fluoroprene copolymers |
| US3053818A (en) * | 1956-07-31 | 1962-09-11 | Minnesota Mining & Mfg | Trifluorochloroethylene interpolymers |
| US2986556A (en) * | 1956-09-27 | 1961-05-30 | Minnesota Mining & Mfg | Fluorine-containing copolymers |
| US3018276A (en) * | 1956-10-03 | 1962-01-23 | Allied Chem | Process for polymerizing chlorotrifluoroethylene and mixtures thereof with vinylidene fluoride |
| US2992211A (en) * | 1956-10-30 | 1961-07-11 | Minnesota Mining & Mfg | Tetrafluorobutadiene copolymers |
| US2943080A (en) * | 1956-12-11 | 1960-06-28 | Du Pont | Copolymers of tetrafluoroethylene and fluorinated olefins |
| US3022278A (en) * | 1957-04-12 | 1962-02-20 | Monsanto Chemicals | Vinylidene halide polymer synthesis |
| US3063977A (en) * | 1958-03-26 | 1962-11-13 | Escambia Chem Corp | Process for producing copolymers of polyvinylchloride |
| US3081282A (en) * | 1958-04-03 | 1963-03-12 | Polaroid Corp | Novel polymers and their preparation |
| US3380971A (en) * | 1964-10-30 | 1968-04-30 | Du Pont | Chemical polymers |
| US3449305A (en) * | 1966-03-01 | 1969-06-10 | Du Pont | Interpolymers of vinylidene fluoride |
| US3514425A (en) * | 1966-09-29 | 1970-05-26 | Du Pont | Compositions comprising silica and copolymers of fluoroethylenes with allyl alcohol |
| JPS4825415B1 (en:Method) * | 1969-06-23 | 1973-07-28 | ||
| DE2037028C2 (de) * | 1970-07-25 | 1982-07-08 | Hoechst Ag, 6000 Frankfurt | Verfahren zur Herstellung fluorhaltiger Copolymerisate |
| US3933773A (en) * | 1972-06-08 | 1976-01-20 | Thiokol Corporation | Thermoplastic elastomeric copolymers and terpolymers of tetrafluoroethylene and propylene and method of making the same |
| DE3024450A1 (de) * | 1980-06-28 | 1982-01-28 | Hoechst Ag, 6000 Frankfurt | Verfahren zur herstellung von waessrigen, kolloidalen dispersionen von copolymerisaten des typs tetrafluorethylen-ethylen |
| IT1230650B (it) * | 1988-11-17 | 1991-10-28 | Ausimont Srl | Procedimento per la preparazione di copolimeri tetrafluoroetilene etilene |
| CN117205966A (zh) * | 2022-06-02 | 2023-12-12 | 中国石油化工股份有限公司 | Mtbe合成催化剂及其制备方法及应用 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB465520A (en) * | 1934-10-06 | 1937-05-03 | Ig Farbenindustrie Ag | Manufacture of polymerisation products |
| US2278415A (en) * | 1938-07-19 | 1942-04-07 | Du Pont | Interpolymers of unsymmetrical dichloroethylene |
| DE737960C (de) * | 1938-12-24 | 1943-07-30 | Ig Farbenindustrie Ag | Verfahren zur Herstellung von festen oder halbfesten Polymerisationsprodukten des AEthylens |
| US2362094A (en) * | 1940-07-19 | 1944-11-07 | Monsanto Chemicals | Polymeric dihalo-ethylene compound |
| US2328510A (en) * | 1940-07-19 | 1943-08-31 | Monsanto Chemicals | Dihalo-ethylene copolymerization product |
| US2388225A (en) * | 1941-03-15 | 1945-10-30 | Du Pont | Process for polymerizing olefinic materials |
| US2362960A (en) * | 1941-05-08 | 1944-11-14 | Monsanto Chemicals | Copolymerization product of vinyl chloride and vinyl fluoride |
| US2393967A (en) * | 1942-12-24 | 1946-02-05 | Du Pont | Process for polymerizing tetrafluoroethylene |
| BE463108A (en:Method) * | 1943-11-19 | |||
| US2409948A (en) * | 1945-03-01 | 1946-10-22 | Du Pont | Polymeric materials |
-
0
- BE BE462231D patent/BE462231A/xx unknown
-
1945
- 1945-04-21 US US589690A patent/US2479367A/en not_active Expired - Lifetime
- 1945-12-07 FR FR918506D patent/FR918506A/fr not_active Expired
-
1946
- 1946-04-17 GB GB11831/46A patent/GB610879A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR918506A (fr) | 1947-02-11 |
| BE462231A (en:Method) | |
| US2479367A (en) | 1949-08-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB610879A (en) | Improvements in or relating to the preparation of interpolymers | |
| GB578992A (en) | Improvements in or relating to the polymerisation of olefinic compounds | |
| GB651163A (en) | Improvements in and relating to processes for the polymerisation of ethylenically unsaturated compounds | |
| US2875253A (en) | Telomerization with fluorobromoalkanes | |
| US2531196A (en) | Vinyl polymers and process for producing the same | |
| US2567109A (en) | Initiator systems comprising a titanous compound and nitrogen compounds such as oximes | |
| GB649934A (en) | Improvements in and relating to the polymerisation of compounds containing the ethylenic double bond | |
| US3641104A (en) | Cyano substituted perfluorovinyl ethers | |
| GB584795A (en) | Manufacture of polymers and interpolymers of olefines | |
| CA2144891A1 (en) | (co)polymerization process in suspension for preparing hydrogen containing thermoplastic fluoropolymers | |
| GB585396A (en) | Improved process for the manufacture of polymeric materials | |
| US3627831A (en) | Carboxylic acid amides | |
| GB590816A (en) | Polymerisation products of ethylene | |
| CA2144892A1 (en) | Process for preparing thermoplastic hydrogen-containing fluoropolymers | |
| US2917477A (en) | Aqueous polymerization process using amino acid chelating agent and product | |
| JPS61151210A (ja) | クロルトリフルオルエチレンもしくはテトラフルオルエチレン、エチレン、およびペルフルオルイソアルコキシペルフルオルアルキルエチレンのターポリマー | |
| GB876604A (en) | A process for the polymerisation of ethylene | |
| GB941106A (en) | Polymerisation of vinyl fluoride | |
| US2758135A (en) | Stabilizing aivhdo derivatives of | |
| US2765297A (en) | Polymerization of ethylene with promoted catalysts | |
| GB729010A (en) | Polymerisation of ethylene derivatives containing fluorine | |
| US2459126A (en) | Copolymers of vinyl compounds containing olefins | |
| ES386497A1 (es) | Procedimiento para polimerizar alfaolefinas. | |
| US3214419A (en) | Lithium nitrate as a polymerization catalyst for styrene, acrylamide, and other unsaturated polymers | |
| ES382882A1 (es) | Procedimiento para la polimerizacion de alfa-olefinas. |