DD206900A3 - Verfahren zur herstellung modifizierter vinylesterhaltiger olefincopolymerisate - Google Patents
Verfahren zur herstellung modifizierter vinylesterhaltiger olefincopolymerisate Download PDFInfo
- Publication number
- DD206900A3 DD206900A3 DD82238127A DD23812782A DD206900A3 DD 206900 A3 DD206900 A3 DD 206900A3 DD 82238127 A DD82238127 A DD 82238127A DD 23812782 A DD23812782 A DD 23812782A DD 206900 A3 DD206900 A3 DD 206900A3
- Authority
- DD
- German Democratic Republic
- Prior art keywords
- alcohol
- copolymers
- modified vinyl
- metal alcoholates
- copolymerises
- Prior art date
Links
- 229920002554 vinyl polymer Polymers 0.000 title abstract 2
- 150000001336 alkenes Chemical class 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 title 1
- ORGHESHFQPYLAO-UHFFFAOYSA-N vinyl radical Chemical class C=[CH] ORGHESHFQPYLAO-UHFFFAOYSA-N 0.000 title 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 26
- 229910052751 metal Inorganic materials 0.000 claims abstract description 8
- 239000002184 metal Substances 0.000 claims abstract description 8
- 229920001577 copolymer Polymers 0.000 claims abstract description 7
- 238000002360 preparation method Methods 0.000 claims abstract description 5
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims abstract description 4
- 229920001567 vinyl ester resin Polymers 0.000 claims description 9
- 229920003023 plastic Polymers 0.000 claims description 7
- 239000004033 plastic Substances 0.000 claims description 7
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 2
- 238000002844 melting Methods 0.000 claims description 2
- 230000008018 melting Effects 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 7
- 239000011541 reaction mixture Substances 0.000 abstract description 7
- 229920000089 Cyclic olefin copolymer Polymers 0.000 abstract description 4
- 238000006136 alcoholysis reaction Methods 0.000 abstract description 4
- 230000004048 modification Effects 0.000 abstract description 4
- 238000012986 modification Methods 0.000 abstract description 4
- -1 HYDROXYL GROUPS Chemical group 0.000 abstract description 3
- 230000001476 alcoholic effect Effects 0.000 abstract description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 33
- WQDUMFSSJAZKTM-UHFFFAOYSA-N Sodium methoxide Chemical compound [Na+].[O-]C WQDUMFSSJAZKTM-UHFFFAOYSA-N 0.000 description 11
- 239000000047 product Substances 0.000 description 9
- 239000000243 solution Substances 0.000 description 9
- 238000006243 chemical reaction Methods 0.000 description 8
- 239000000155 melt Substances 0.000 description 8
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 7
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical group CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 5
- 239000005038 ethylene vinyl acetate Substances 0.000 description 5
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- 150000004703 alkoxides Chemical class 0.000 description 3
- 238000001704 evaporation Methods 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 2
- 229910052783 alkali metal Inorganic materials 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000004132 cross linking Methods 0.000 description 2
- 238000007872 degassing Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000007127 saponification reaction Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical class CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- DQXBYHZEEUGOBF-UHFFFAOYSA-N but-3-enoic acid;ethene Chemical class C=C.OC(=O)CC=C DQXBYHZEEUGOBF-UHFFFAOYSA-N 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical class CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 229940045870 sodium palmitate Drugs 0.000 description 1
- USFNELLLQLCMSH-UHFFFAOYSA-N sodium;dodecan-1-olate Chemical compound [Na+].CCCCCCCCCCCC[O-] USFNELLLQLCMSH-UHFFFAOYSA-N 0.000 description 1
- GGXKEBACDBNFAF-UHFFFAOYSA-M sodium;hexadecanoate Chemical compound [Na+].CCCCCCCCCCCCCCCC([O-])=O GGXKEBACDBNFAF-UHFFFAOYSA-M 0.000 description 1
- 238000009849 vacuum degassing 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
- C08F8/00—Chemical modification by after-treatment
- C08F8/12—Hydrolysis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
-
- 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
- C08F2800/00—Copolymer characterised by the proportions of the comonomers expressed
- C08F2800/20—Copolymer characterised by the proportions of the comonomers expressed as weight or mass percentages
-
- 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
- C08F2810/00—Chemical modification of a polymer
- C08F2810/50—Chemical modification of a polymer wherein the polymer is a copolymer and the modification is taking place only on one or more of the monomers present in minority
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (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)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD82238127A DD206900A3 (de) | 1982-03-15 | 1982-03-15 | Verfahren zur herstellung modifizierter vinylesterhaltiger olefincopolymerisate |
| SU837772838A SU1599380A1 (ru) | 1982-03-15 | 1983-02-10 | Способ получени модифицированных сополимеров этилена с винилацетатом |
| GB08306541A GB2116981B (en) | 1982-03-15 | 1983-03-09 | Alcoholysis of olefin/vinyl ester copolymers |
| DE19833308516 DE3308516A1 (de) | 1982-03-15 | 1983-03-10 | Verfahren zur herstellung modifizierter vinylesterhaltiger olefincopolymerisate |
| FR8304247A FR2523138B1 (fr) | 1982-03-15 | 1983-03-15 | Procede de preparation de copolymeres olefiniques modifies contenant des esters vinyliques |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD82238127A DD206900A3 (de) | 1982-03-15 | 1982-03-15 | Verfahren zur herstellung modifizierter vinylesterhaltiger olefincopolymerisate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD206900A3 true DD206900A3 (de) | 1984-02-08 |
Family
ID=5537245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD82238127A DD206900A3 (de) | 1982-03-15 | 1982-03-15 | Verfahren zur herstellung modifizierter vinylesterhaltiger olefincopolymerisate |
Country Status (5)
| Country | Link |
|---|---|
| DD (1) | DD206900A3 (enrdf_load_stackoverflow) |
| DE (1) | DE3308516A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2523138B1 (enrdf_load_stackoverflow) |
| GB (1) | GB2116981B (enrdf_load_stackoverflow) |
| SU (1) | SU1599380A1 (enrdf_load_stackoverflow) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2567894B1 (fr) * | 1984-07-18 | 1986-08-08 | Atochem | Procede d'hydrolyse de polymeres comportant dans leur chaine un ester d'alcool insature |
| DD243287A1 (de) * | 1985-12-16 | 1987-02-25 | Leuna Werke Veb | Verfahren zur herstellung von modifizierten ethen-vinylacetat-copolymeren |
| ATE462682T1 (de) * | 1990-11-27 | 2010-04-15 | Micronisers Pty Ltd | Polymere materialien |
| EP1046673B1 (en) * | 1998-09-28 | 2005-06-22 | Kuraray Co., Ltd. | Process for producing vinyl alcohol polymer composition |
| FR2791062B1 (fr) * | 1999-03-15 | 2003-09-12 | Multibase Sa | Reticulation de polymeres ou copolymeres de l'acetate de vinyle, elaboration d'elastomeres thermoplastiques reticules dynamiquement et de materiaux hybrides organiques-inorganiques |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2734048A (en) * | 1950-04-22 | 1956-02-07 | Chsoh | |
| DE1203958B (de) * | 1963-05-29 | 1965-10-28 | Hoechst Ag | Verfahren zur Herstellung von vollstaendig oder teilweise verseiften Vinylacetat-AEthylen- Mischpolymerisaten |
| GB1106489A (en) * | 1966-01-07 | 1968-03-20 | Monsanto Chemicals | Production of polymers |
| DD107938A1 (enrdf_load_stackoverflow) * | 1973-03-23 | 1974-08-20 | ||
| GB1468793A (en) * | 1974-02-18 | 1977-03-30 | Nat Distillers Chem Corp | Process forthe controlled alcoholysis of ethylene-vinyl ester interpolymers |
-
1982
- 1982-03-15 DD DD82238127A patent/DD206900A3/de not_active IP Right Cessation
-
1983
- 1983-02-10 SU SU837772838A patent/SU1599380A1/ru active
- 1983-03-09 GB GB08306541A patent/GB2116981B/en not_active Expired
- 1983-03-10 DE DE19833308516 patent/DE3308516A1/de active Granted
- 1983-03-15 FR FR8304247A patent/FR2523138B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| SU1599380A1 (ru) | 1990-10-15 |
| FR2523138A1 (fr) | 1983-09-16 |
| FR2523138B1 (fr) | 1986-09-12 |
| DE3308516C2 (enrdf_load_stackoverflow) | 1992-09-03 |
| GB2116981B (en) | 1985-10-09 |
| GB8306541D0 (en) | 1983-04-13 |
| DE3308516A1 (de) | 1983-09-29 |
| GB2116981A (en) | 1983-10-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| UW | Conversion of economic patent into exclusive patent | ||
| ENJ | Ceased due to non-payment of renewal fee |