ZA754497B - A process for removing residual vinyl chloride from vinyl chloride polymers in aqueous dispersion - Google Patents
A process for removing residual vinyl chloride from vinyl chloride polymers in aqueous dispersionInfo
- Publication number
- ZA754497B ZA754497B ZA00754497A ZA754497A ZA754497B ZA 754497 B ZA754497 B ZA 754497B ZA 00754497 A ZA00754497 A ZA 00754497A ZA 754497 A ZA754497 A ZA 754497A ZA 754497 B ZA754497 B ZA 754497B
- Authority
- ZA
- South Africa
- Prior art keywords
- vinyl chloride
- aqueous dispersion
- removing residual
- polymers
- chloride polymers
- 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 |
---|---|---|---|
LU70739A LU70739A1 (de) | 1974-08-14 | 1974-08-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA754497B true ZA754497B (en) | 1976-06-30 |
Family
ID=19727728
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA00754497A ZA754497B (en) | 1974-08-14 | 1975-07-14 | A process for removing residual vinyl chloride from vinyl chloride polymers in aqueous dispersion |
Country Status (4)
Country | Link |
---|---|
US (1) | US4197399A (de) |
BE (1) | BE832238A (de) |
LU (1) | LU70739A1 (de) |
ZA (1) | ZA754497B (de) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4292424A (en) * | 1980-03-03 | 1981-09-29 | The B.F. Goodrich Company | Process for recovering vinyl polymers from emulsion polymerization latices |
US4372758A (en) * | 1980-09-02 | 1983-02-08 | Union Carbide Corporation | Degassing process for removing unpolymerized monomers from olefin polymers |
US4302576A (en) * | 1980-10-23 | 1981-11-24 | Phillips Petroleum Company | Lactone copolymers as stripping aids in recovery of polymer from solution |
US5478922A (en) * | 1994-07-08 | 1995-12-26 | Union Carbide Chemicals & Plastics Technology Corporation | Process for post reactor purging of residual monomers from solid polymer resins |
DE4430763A1 (de) * | 1994-08-30 | 1996-03-07 | Basf Ag | Vorrichtung und Verfahren zur Intensiventgasung von PVC-Suspensionen und Dispersionen |
US5498693A (en) * | 1994-09-26 | 1996-03-12 | The Goodyear Tire & Rubber Company | Method of reducing the residual unsaturated monomer content of an aqueous dispersion of a saturated polymer |
EP1078936B1 (de) * | 1999-08-27 | 2004-11-10 | Rohm And Haas Company | Verfahren zum Entgasen von Polymerdispersionen oder Polymerlösungen |
EP2284146A3 (de) * | 2003-11-20 | 2011-03-02 | SOLVAY (Société Anonyme) | Verfahren zur Herstellung eines Chlorhydrins |
US8173823B2 (en) * | 2005-05-20 | 2012-05-08 | Solvay (Société Anonyme) | Method for making an epoxide |
KR20080036555A (ko) | 2005-05-20 | 2008-04-28 | 솔베이(소시에떼아노님) | 클로로히드린으로부터 출발하여 에폭시드를 제조하는 방법 |
EP2043984A1 (de) * | 2006-06-14 | 2009-04-08 | Solvay S.A. | Rohes produkt auf glyzerinbasis, verfahren zu dessen aufreinigung und dessen verwendung bei der herstellung von dichlorpropanol |
US20100032617A1 (en) * | 2007-02-20 | 2010-02-11 | Solvay (Societe Anonyme) | Process for manufacturing epichlorohydrin |
FR2913421B1 (fr) * | 2007-03-07 | 2009-05-15 | Solvay | Procede de fabrication de dichloropropanol. |
FR2913684B1 (fr) * | 2007-03-14 | 2012-09-14 | Solvay | Procede de fabrication de dichloropropanol |
TW200911740A (en) | 2007-06-01 | 2009-03-16 | Solvay | Process for manufacturing a chlorohydrin |
TW200911773A (en) * | 2007-06-12 | 2009-03-16 | Solvay | Epichlorohydrin, manufacturing process and use |
TW200911693A (en) | 2007-06-12 | 2009-03-16 | Solvay | Aqueous composition containing a salt, manufacturing process and use |
EP2207617A1 (de) * | 2007-10-02 | 2010-07-21 | SOLVAY (Société Anonyme) | Verwendung von siliciumhaltigen zusammensetzungen zur verbesserung der korrosionsbeständigkeit von behältern |
EP2219756B1 (de) | 2007-11-27 | 2017-03-15 | Univation Technologies, LLC | Verfahren zur verwendung eines integrierten kohlenwasserstoffstromstrippers |
FR2925045B1 (fr) | 2007-12-17 | 2012-02-24 | Solvay | Produit a base de glycerol, procede pour son obtention et son utilisation dans la fabrication de dichloropropanol |
TWI478875B (zh) * | 2008-01-31 | 2015-04-01 | Solvay | 使水性組成物中之有機物質降解之方法 |
US8507643B2 (en) | 2008-04-03 | 2013-08-13 | Solvay S.A. | Composition comprising glycerol, process for obtaining same and use thereof in the manufacture of dichloropropanol |
FR2935968B1 (fr) | 2008-09-12 | 2010-09-10 | Solvay | Procede pour la purification de chlorure d'hydrogene |
FR2939434B1 (fr) * | 2008-12-08 | 2012-05-18 | Solvay | Procede de traitement de glycerol. |
CN103003316B (zh) | 2010-07-09 | 2015-11-25 | 尤尼威蒂恩技术有限责任公司 | 在聚乙烯排气回收中用于低温致冷的乙烯膨胀 |
WO2012041816A1 (en) | 2010-09-30 | 2012-04-05 | Solvay Sa | Derivative of epichlorohydrin of natural origin |
WO2016102548A1 (en) | 2014-12-22 | 2016-06-30 | Sabic Global Technologies B.V. | Process for transitioning between incompatible catalysts |
EP3397654B1 (de) | 2015-12-30 | 2020-07-08 | SABIC Global Technologies B.V. | Verbesserte gasphasenolefinpolymerisationsverfahren in kondensierendem modus |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR746969A (fr) * | 1931-12-15 | 1933-06-09 | Ig Farbenindustrie Ag | Nouveaux produits de polymérisation |
US2373347A (en) * | 1941-03-01 | 1945-04-10 | Goodrich Co B F | Preplasticized vinyl polymers |
BE579094A (de) * | 1958-05-30 | |||
BE793505A (fr) * | 1972-12-29 | 1973-06-29 | Solvay | Procédé d'élimination du chlorure de vinyle résiduel présent dans le polymère |
US3956249A (en) * | 1974-06-24 | 1976-05-11 | Tenneco Chemicals, Inc. | Manufacture of polyvinyl chloride of low vinyl chloride monomer content by treatment of wet polyvinyl chloride |
-
1974
- 1974-08-14 LU LU70739A patent/LU70739A1/xx unknown
-
1975
- 1975-07-14 ZA ZA00754497A patent/ZA754497B/xx unknown
- 1975-07-15 US US05/596,201 patent/US4197399A/en not_active Expired - Lifetime
- 1975-08-08 BE BE159033A patent/BE832238A/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
LU70739A1 (de) | 1976-08-19 |
US4197399A (en) | 1980-04-08 |
BE832238A (fr) | 1976-02-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ZA754497B (en) | A process for removing residual vinyl chloride from vinyl chloride polymers in aqueous dispersion | |
IL47421A (en) | Process for removal of vinyl chloride monomer from wet pvc | |
PH11096A (en) | A method for polymerizing vinyl chloride | |
YU138676A (en) | Process for producing a vinyl chloride polymer,which may be converted into a paste | |
ZA756434B (en) | Process for removing monomer residues from acrylonitrile polymers | |
BR7505165A (pt) | Processo aperfeicoado para eliminacao de cloreto de vinila residual proveniente da polimerizacao de polimeros de cloreto de vinila em forma de dispersao aquosa | |
IL49088A (en) | Process for the removal of vinyl chloride from latexes containing polyvinyl chloride | |
ZA757450B (en) | A process for the suspension polymerization of vinyl chloride | |
YU158876A (en) | Process for removing the residual vinyl chloride monomer | |
IL48664A0 (en) | Method for recovering vinyl sulfonate monomers | |
GB2052524B (en) | Process for extracting vinyl chloride monomer from polyvinyl chloride latexes and apparatus for carrying out the process | |
YU152676A (en) | Process for producing a vinyl chloride polymer suitable for hard-processing | |
IL48663A (en) | Method for recovering vinyl sulfonate monomers | |
IL47036A (en) | Process for the emulsion polymerization of vinyl chloride | |
AU490827B2 (en) | A process for removing residual vinyl chloride'from vinyl chloride polymers in aqueous dispersion | |
ZA744341B (en) | Process for making emulsion polymerized preplasticized vinyl resins | |
ZA755316B (en) | Process for terminating the chloride in aqueous dispersion | |
ZA753100B (en) | Vinyl chloride polymerisation process | |
ZA744669B (en) | Vinyl chloride polymer recovery process | |
GB1506354A (en) | Method for preparing vinyl chloride polymers | |
IL51236A (en) | Process for forming vinyl chloride polymers having a low residual monomer content | |
GB1547614A (en) | Removing residual monomer from vinyl chloryde polymers | |
AU484571B2 (en) | Vinyl chloride polymerisation process | |
PH14385A (en) | Vinyl chloride polymer recovery process | |
ZA746917B (en) | Process for preparing impact resistant vinyl halide polymers |