BE834529A - Procede pour separer les monomeres non reagis des solutions aqueuses de polymeres - Google Patents
Procede pour separer les monomeres non reagis des solutions aqueuses de polymeresInfo
- Publication number
- BE834529A BE834529A BE160951A BE160951A BE834529A BE 834529 A BE834529 A BE 834529A BE 160951 A BE160951 A BE 160951A BE 160951 A BE160951 A BE 160951A BE 834529 A BE834529 A BE 834529A
- Authority
- BE
- Belgium
- Prior art keywords
- aqueous polymer
- polymer solutions
- unreacted monomers
- separating unreacted
- separating
- Prior art date
Links
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
- C08F6/00—Post-polymerisation treatments
- C08F6/14—Treatment of polymer emulsions
- C08F6/16—Purification
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP49120494A JPS5147075A (en) | 1974-10-19 | 1974-10-19 | Jugoshuryogono mihannotanryotaijokyohoho |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE834529A true BE834529A (fr) | 1976-02-02 |
Family
ID=14787573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE160951A BE834529A (fr) | 1974-10-19 | 1975-10-15 | Procede pour separer les monomeres non reagis des solutions aqueuses de polymeres |
Country Status (26)
| Country | Link |
|---|---|
| US (1) | US4092471A (de) |
| JP (1) | JPS5147075A (de) |
| AR (1) | AR209618A1 (de) |
| AT (1) | AT343898B (de) |
| AU (1) | AU8580275A (de) |
| BE (1) | BE834529A (de) |
| BR (1) | BR7506812A (de) |
| CU (1) | CU34382A (de) |
| DD (1) | DD120878A5 (de) |
| DE (1) | DE2546265A1 (de) |
| DK (1) | DK467175A (de) |
| ES (1) | ES441590A1 (de) |
| FI (1) | FI752814A (de) |
| FR (1) | FR2288110A1 (de) |
| GB (1) | GB1477266A (de) |
| IL (1) | IL48145A0 (de) |
| IN (1) | IN142794B (de) |
| IT (1) | IT1043345B (de) |
| NL (1) | NL7511651A (de) |
| NO (1) | NO753372L (de) |
| PH (1) | PH11806A (de) |
| RO (1) | RO70317A (de) |
| SE (1) | SE7511240L (de) |
| SU (1) | SU618049A3 (de) |
| YU (1) | YU256075A (de) |
| ZA (1) | ZA756289B (de) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5160287A (en) * | 1974-11-22 | 1976-05-26 | Chisso Corp | Enkabinirujushino seizohoho |
| GB1512469A (en) * | 1975-05-14 | 1978-06-01 | Sumitomo Chemical Co | Process for reducing the content of vinyl chloride monomer remaining in slurry of polyvinylchloride resin |
| US4226975A (en) | 1976-11-08 | 1980-10-07 | Tenneco Chemicals, Inc. | Process for the removal of vinyl chloride from polyvinyl chloride dispersions and latexes |
| DE2832972A1 (de) * | 1978-07-27 | 1980-02-07 | Wacker Chemie Gmbh | Verfahren zur druck- und restentgasung eines pvc-wasser-gemisches im polymerisationsautoklaven bei hoechstmoeglichem abscheidegrad des uebertriebs in einem nachgeschalteten abscheider und rueckfuehrung des uebertriebs zur restentgasung in den polymerisationsautoklaven |
| EP0187972B1 (de) * | 1984-12-17 | 1990-10-17 | Kanegafuchi Kagaku Kogyo Kabushiki Kaisha | Verfahren zur Entfernung einer organischen Verbindung mit hohem Siedepunkt |
| DE19517696A1 (de) * | 1995-05-13 | 1996-11-14 | Buna Sow Leuna Olefinverb Gmbh | Verfahren zur Entfernung von Monomeren aus einem Butadien-Styrol-Copolymerisat |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3004013A (en) * | 1954-04-28 | 1961-10-10 | Detrex Corp | Method for producing finely divided polyvinyl chloride |
| US3105065A (en) * | 1959-04-22 | 1963-09-24 | Kurashiki Rayon Co | Method of manufacturing polyvinyl alcohol |
| US3317449A (en) * | 1966-04-19 | 1967-05-02 | Grace W R & Co | Polyvinylidene chloride latex and process |
| CH520717A (fr) * | 1969-01-21 | 1972-03-31 | Pechiney Saint Gobain | Procédé de préparation d'homopolymères et copolymères insolubles dans leurs compositions monomères |
| DE2141770A1 (de) * | 1971-08-20 | 1973-03-08 | Huels Chemische Werke Ag | Verfahren und vorrichtung zur herstellung von polymerisaten oder copolymerisaten von vinylchlorid durch kontinuierliche polymerisation in masse |
| DE2435704B2 (de) * | 1974-07-25 | 1979-09-27 | Hoechst Ag, 6000 Frankfurt | Verfahren und Vorrichtung zur kontinuierlichen Entfernung von Restgehalten an Monomeren aus wäßrigen Dispersionen von Polymerisaten des Vinylchlorids |
-
1974
- 1974-10-19 JP JP49120494A patent/JPS5147075A/ja active Granted
-
1975
- 1975-09-19 IL IL48145A patent/IL48145A0/xx unknown
- 1975-09-29 GB GB3972675A patent/GB1477266A/en not_active Expired
- 1975-10-03 IN IN1899/CAL/75A patent/IN142794B/en unknown
- 1975-10-03 NL NL7511651A patent/NL7511651A/xx not_active Application Discontinuation
- 1975-10-03 ZA ZA00756289A patent/ZA756289B/xx unknown
- 1975-10-07 NO NO753372A patent/NO753372L/no unknown
- 1975-10-07 AT AT765175A patent/AT343898B/de not_active IP Right Cessation
- 1975-10-08 ES ES441590A patent/ES441590A1/es not_active Expired
- 1975-10-08 US US05/620,819 patent/US4092471A/en not_active Expired - Lifetime
- 1975-10-08 YU YU02560/75A patent/YU256075A/xx unknown
- 1975-10-09 FI FI752814A patent/FI752814A/fi not_active Application Discontinuation
- 1975-10-14 IT IT28254/75A patent/IT1043345B/it active
- 1975-10-14 PH PH17657A patent/PH11806A/en unknown
- 1975-10-15 BE BE160951A patent/BE834529A/xx unknown
- 1975-10-16 AR AR260836A patent/AR209618A1/es active
- 1975-10-16 SU SU752181355A patent/SU618049A3/ru active
- 1975-10-16 DE DE19752546265 patent/DE2546265A1/de active Pending
- 1975-10-17 BR BR7506812*A patent/BR7506812A/pt unknown
- 1975-10-17 FR FR7531787A patent/FR2288110A1/fr not_active Withdrawn
- 1975-10-17 RO RO7583634A patent/RO70317A/ro unknown
- 1975-10-17 DD DD188922A patent/DD120878A5/xx unknown
- 1975-10-17 AU AU85802/75A patent/AU8580275A/en not_active Expired
- 1975-10-17 DK DK467175A patent/DK467175A/da unknown
- 1975-10-18 CU CU7500034382A patent/CU34382A/es unknown
- 1975-10-18 SE SE7511240A patent/SE7511240L/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DD120878A5 (de) | 1976-07-05 |
| SU618049A3 (ru) | 1978-07-30 |
| ZA756289B (en) | 1976-09-29 |
| FI752814A (de) | 1976-04-20 |
| JPS5727881B2 (de) | 1982-06-14 |
| AR209618A1 (es) | 1977-05-13 |
| NO753372L (de) | 1976-04-21 |
| GB1477266A (en) | 1977-06-22 |
| ES441590A1 (es) | 1977-04-01 |
| AU8580275A (en) | 1977-04-21 |
| AT343898B (de) | 1978-06-26 |
| PH11806A (en) | 1978-07-05 |
| ATA765175A (de) | 1977-10-15 |
| RO70317A (ro) | 1981-09-24 |
| US4092471A (en) | 1978-05-30 |
| DK467175A (da) | 1976-04-20 |
| NL7511651A (nl) | 1976-04-21 |
| CU34382A (es) | 1978-04-19 |
| JPS5147075A (en) | 1976-04-22 |
| BR7506812A (pt) | 1976-08-17 |
| IN142794B (de) | 1977-08-27 |
| SE7511240L (sv) | 1976-04-20 |
| IT1043345B (it) | 1980-02-20 |
| IL48145A0 (en) | 1975-11-25 |
| FR2288110A1 (fr) | 1976-05-14 |
| YU256075A (en) | 1982-06-30 |
| DE2546265A1 (de) | 1976-04-22 |
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