FR1499252A - Method and device for the treatment of a suspension of a vinyl resin - Google Patents
Method and device for the treatment of a suspension of a vinyl resinInfo
- Publication number
- FR1499252A FR1499252A FR72847A FR72847A FR1499252A FR 1499252 A FR1499252 A FR 1499252A FR 72847 A FR72847 A FR 72847A FR 72847 A FR72847 A FR 72847A FR 1499252 A FR1499252 A FR 1499252A
- Authority
- FR
- France
- Prior art keywords
- suspension
- treatment
- vinyl resin
- vinyl
- resin
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/18—Stationary reactors having moving elements inside
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J3/00—Processes of utilising sub-atmospheric or super-atmospheric pressure to effect chemical or physical change of matter; Apparatus therefor
- B01J3/04—Pressure vessels, e.g. autoclaves
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00051—Controlling the temperature
- B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
- B01J2219/00087—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor
- B01J2219/00094—Jackets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/18—Details relating to the spatial orientation of the reactor
- B01J2219/185—Details relating to the spatial orientation of the reactor vertical
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Polymerisation Methods In General (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE668137A BE668137A (en) | 1965-08-11 | 1965-08-11 | |
BE16529 | 1965-08-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1499252A true FR1499252A (en) | 1967-10-27 |
Family
ID=25647015
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR72847A Expired FR1499252A (en) | 1965-08-11 | 1966-08-11 | Method and device for the treatment of a suspension of a vinyl resin |
Country Status (3)
Country | Link |
---|---|
BE (1) | BE668137A (en) |
FR (1) | FR1499252A (en) |
GB (1) | GB1081790A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0006288A1 (en) * | 1978-06-13 | 1980-01-09 | Imperial Chemical Industries Plc | Process and apparatus for the removal of olefin monomer from olefin polymers |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2439203B2 (en) * | 1974-08-16 | 1981-07-23 | Hoechst Ag, 6000 Frankfurt | Process for removing unreacted, remaining vinyl chloride from aqueous dispersions of vinyl chloride polymers |
DE2429777B2 (en) * | 1974-06-21 | 1981-04-02 | Hoechst Ag, 6000 Frankfurt | Process for the removal of non-unsettled, residual vinyl chloride from aqueous dispersions of vinyl chloride polymers |
IL47420A (en) * | 1974-06-24 | 1978-07-31 | Tenneco Chem | Process for the removal of vinyl chloride from pvc slurries and latexes and pvc thus obtained |
DE2757345C2 (en) * | 1977-12-22 | 1986-01-23 | Wacker-Chemie GmbH, 8000 München | Process for foam destruction when removing residual monomer from reaction mixtures |
-
1965
- 1965-08-11 BE BE668137A patent/BE668137A/xx unknown
-
1966
- 1966-08-01 GB GB34387/66A patent/GB1081790A/en not_active Expired
- 1966-08-11 FR FR72847A patent/FR1499252A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0006288A1 (en) * | 1978-06-13 | 1980-01-09 | Imperial Chemical Industries Plc | Process and apparatus for the removal of olefin monomer from olefin polymers |
Also Published As
Publication number | Publication date |
---|---|
BE668137A (en) | 1966-02-11 |
GB1081790A (en) | 1967-08-31 |
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