FR2276324A1 - Procede de fabrication de chlorure de polyvinyle a faible teneur en chlorure de vinyle - Google Patents
Procede de fabrication de chlorure de polyvinyle a faible teneur en chlorure de vinyleInfo
- Publication number
- FR2276324A1 FR2276324A1 FR7519560A FR7519560A FR2276324A1 FR 2276324 A1 FR2276324 A1 FR 2276324A1 FR 7519560 A FR7519560 A FR 7519560A FR 7519560 A FR7519560 A FR 7519560A FR 2276324 A1 FR2276324 A1 FR 2276324A1
- Authority
- FR
- France
- Prior art keywords
- vinyl chloride
- latex
- org
- vapour
- contacting
- 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.)
- Granted
Links
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 title abstract 9
- 229920000126 latex Polymers 0.000 title abstract 6
- 239000004816 latex Substances 0.000 title abstract 3
- 238000010438 heat treatment Methods 0.000 title abstract 2
- 239000007788 liquid Substances 0.000 title 1
- 239000006185 dispersion Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 229920000642 polymer Polymers 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
- C08F6/00—Post-polymerisation treatments
- C08F6/001—Removal of residual monomers by physical means
- C08F6/003—Removal of residual monomers by physical means from polymer solutions, suspensions, dispersions or emulsions without recovery of the polymer therefrom
Landscapes
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (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)
- Compositions Of Macromolecular Compounds (AREA)
- Polymerisation Methods In General (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US48211374A | 1974-06-24 | 1974-06-24 | |
| US48211274A | 1974-06-24 | 1974-06-24 | |
| US05/482,115 US4015064A (en) | 1974-06-24 | 1974-06-24 | Manufacture of polyvinyl chloride of low vinyl chloride monomer content |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2276324A1 true FR2276324A1 (fr) | 1976-01-23 |
| FR2276324B1 FR2276324B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1979-04-13 |
Family
ID=27413601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7519560A Granted FR2276324A1 (fr) | 1974-06-24 | 1975-06-23 | Procede de fabrication de chlorure de polyvinyle a faible teneur en chlorure de vinyle |
Country Status (11)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2435484A1 (fr) * | 1978-09-05 | 1980-04-04 | Tenneco Chem | Procede de separation du chlorure de vinyle de dispersions aqueuses de resines de chlorure de vinyle |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4220754A (en) * | 1976-05-25 | 1980-09-02 | Tenneco Chemicals, Inc. | Process for the purification of polyvinyl chloride with oxidizing agents |
| JPS6234717U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1985-08-19 | 1987-02-28 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2662867A (en) * | 1951-03-29 | 1953-12-15 | Goodrich Co B F | Method of stabilizing aqueous dispersions of haloethylene polymers |
| NL99391C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1956-10-09 | |||
| BE579094A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1958-05-30 | |||
| BE668137A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1965-08-11 | 1966-02-11 | ||
| IT989178B (it) * | 1972-07-19 | 1975-05-20 | Solvay | Procedimento per eliminare vinil cloruro residuo presente in poli meri |
| DE2429777C3 (de) * | 1974-06-21 | 1988-09-08 | Hoechst Ag, 6230 Frankfurt | Verfahren zur Entfernung von nicht ungesetztem, restlichem Vinylchlorid aus wäßrigen Dispersionen von Vinylchloridpolymerisaten |
-
1975
- 1975-06-03 IL IL47420A patent/IL47420A/xx unknown
- 1975-06-19 IT IT50131/75A patent/IT1040659B/it active
- 1975-06-20 BR BR4977/75D patent/BR7503870A/pt unknown
- 1975-06-20 DE DE19752527583 patent/DE2527583A1/de active Granted
- 1975-06-23 JP JP50075805A patent/JPS6037125B2/ja not_active Expired
- 1975-06-23 AU AU82346/75A patent/AU497851B2/en not_active Ceased
- 1975-06-23 SE SE7507163A patent/SE419650B/xx unknown
- 1975-06-23 FR FR7519560A patent/FR2276324A1/fr active Granted
- 1975-06-23 CA CA000229921A patent/CA1280532C/en not_active Expired - Lifetime
- 1975-06-24 NO NO752251A patent/NO148781C/no unknown
- 1975-06-24 NL NL7507527A patent/NL7507527A/xx not_active Application Discontinuation
-
1979
- 1979-03-28 SE SE7902777A patent/SE425909B/sv unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2435484A1 (fr) * | 1978-09-05 | 1980-04-04 | Tenneco Chem | Procede de separation du chlorure de vinyle de dispersions aqueuses de resines de chlorure de vinyle |
Also Published As
| Publication number | Publication date |
|---|---|
| AU497851B2 (en) | 1979-01-18 |
| FR2276324B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1979-04-13 |
| DE2527583A1 (de) | 1976-01-15 |
| JPS6037125B2 (ja) | 1985-08-24 |
| IL47420A (en) | 1978-07-31 |
| SE419650B (sv) | 1981-08-17 |
| BR7503870A (pt) | 1976-07-06 |
| SE7507163L (sv) | 1975-12-29 |
| IT1040659B (it) | 1979-12-20 |
| SE7902777L (sv) | 1979-03-28 |
| IL47420A0 (en) | 1975-08-31 |
| JPS5117288A (en) | 1976-02-12 |
| CA1280532C (en) | 1991-02-19 |
| DE2527583C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1989-05-24 |
| AU8234675A (en) | 1977-01-06 |
| NO752251L (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-12-30 |
| SE425909B (sv) | 1982-11-22 |
| NL7507527A (nl) | 1975-12-30 |
| NO148781C (no) | 1983-12-14 |
| NO148781B (no) | 1983-09-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB1480446A (en) | Production of vinyl chloride homopolymers or copolymers | |
| BR7702092A (pt) | Processo para remocao de cloreto de vinila monometro residual nao reagido de uma dispersao aquosa de um polimerizado de cloreto de vinila e aparelho empregado no processo | |
| GB1487876A (en) | Removal of residual vinyl chloride | |
| BE832867A (fr) | Procede et installation d'elimination de monomere gazeux de dispersions de poly(chlorure de vinyle) et d'eau | |
| FR2276324A1 (fr) | Procede de fabrication de chlorure de polyvinyle a faible teneur en chlorure de vinyle | |
| SE7605228L (sv) | Frofarande och anordning for kontinuerlig behandling av vattenhaltiga plastdispersioner pa basis av polyvinylklorid med gaser | |
| SE7509477L (sv) | Forfarande for rening av vattendispersioner av vinylkloridpolymerer | |
| ES297820A1 (es) | Procedimiento para la preparación de copolímeros termoplásticos o elastoméricos fluorados | |
| ATE185T1 (de) | Verfahren zur druck- und restentgasung eines pvc-wasser-gemisches. | |
| SE7609399L (sv) | Sett att framstella vinylkloridpolymerer och reaktionsanordning for utforande av settet | |
| ES282532A1 (es) | Un procedimiento para aglomerar las partículas de un látex acuoso | |
| GB1490153A (en) | Vinyl homopolymer or copolymer compositions | |
| FR2348933A1 (fr) | Procede de traitement d'un latex de polymere pour en diminuer la teneur en monomere residuel | |
| FR2316250A1 (fr) | Procede perfectionne d'epuration de polychlorure de vinyle | |
| SE7608867L (sv) | Forfarande vid polymerisering av vinylklorid antingen ensamt eller i blandning med andra monomerer | |
| JPS51112854A (en) | A process for recovering polymer from a latex continuduly | |
| JPS57156235A (en) | Surface treatment of molding rubber material | |
| IT1048753B (it) | Procedimento di preparazione di copolimeri | |
| NL7805367A (en) | Hydrocarbon removal from fluid media - by sorption on acid-treated active carbon, e.g. for removing vinyl chloride from air | |
| ES448211A1 (es) | Un procedimiento para la polimerizacion de cloruro de vini- lo. | |
| GB857321A (en) | A process for the polymerisation of formaldehyde | |
| IT1043302B (it) | Procedimento per evitare le pertur bazioni e o gli effettidi pertur bazioni nel sistema di reazione di ossidazione di idrodarburi in fase liquida sotto pressione con gas contenenti ossigeno | |
| ES445533A1 (es) | Procedimiento para la separacion de cloruro de vinilo de un latex. | |
| GB1490152A (en) | Vinyl homopolymer or copolymer compositions | |
| IT1023360B (it) | Metodo e soluzione per sciogliere incrostazioni di resina di cloruro polivinilico |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| CD | Change of name or company name | ||
| TP | Transmission of property | ||
| ST | Notification of lapse |