DE1745409B1 - Verfahren zur polymerisation von vinylchlorid - Google Patents
Verfahren zur polymerisation von vinylchloridInfo
- Publication number
- DE1745409B1 DE1745409B1 DE19671745409 DE1745409A DE1745409B1 DE 1745409 B1 DE1745409 B1 DE 1745409B1 DE 19671745409 DE19671745409 DE 19671745409 DE 1745409 A DE1745409 A DE 1745409A DE 1745409 B1 DE1745409 B1 DE 1745409B1
- Authority
- DE
- Germany
- Prior art keywords
- polymerization
- vinyl chloride
- polyvinyl chloride
- autoclave
- chloride
- 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.)
- Withdrawn
Links
- 238000006116 polymerization reaction Methods 0.000 title claims description 59
- 238000000034 method Methods 0.000 title claims description 44
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 title claims description 32
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 34
- 239000004800 polyvinyl chloride Substances 0.000 claims description 33
- 239000003054 catalyst Substances 0.000 claims description 19
- 239000000178 monomer Substances 0.000 claims description 14
- 239000007791 liquid phase Substances 0.000 claims description 12
- 239000007787 solid Substances 0.000 claims description 11
- 239000012071 phase Substances 0.000 claims description 9
- 239000000843 powder Substances 0.000 claims description 8
- 238000003756 stirring Methods 0.000 claims description 8
- 239000000126 substance Substances 0.000 claims description 6
- 239000003381 stabilizer Substances 0.000 claims description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 4
- 239000010425 asbestos Substances 0.000 claims description 3
- 229910052895 riebeckite Inorganic materials 0.000 claims description 3
- 235000014113 dietary fatty acids Nutrition 0.000 claims description 2
- 239000000194 fatty acid Substances 0.000 claims description 2
- 229930195729 fatty acid Natural products 0.000 claims description 2
- 150000004665 fatty acids Chemical class 0.000 claims description 2
- 239000010451 perlite Substances 0.000 claims description 2
- 235000019362 perlite Nutrition 0.000 claims description 2
- 229920003023 plastic Polymers 0.000 claims description 2
- 239000004033 plastic Substances 0.000 claims description 2
- 150000003839 salts Chemical class 0.000 claims description 2
- 239000000377 silicon dioxide Substances 0.000 claims description 2
- 229920000642 polymer Polymers 0.000 description 26
- 238000002474 experimental method Methods 0.000 description 13
- 238000006243 chemical reaction Methods 0.000 description 12
- 230000000052 comparative effect Effects 0.000 description 12
- YIVJZNGAASQVEM-UHFFFAOYSA-N Lauroyl peroxide Chemical compound CCCCCCCCCCCC(=O)OOC(=O)CCCCCCCCCCC YIVJZNGAASQVEM-UHFFFAOYSA-N 0.000 description 8
- 239000007788 liquid Substances 0.000 description 8
- 239000000203 mixture Substances 0.000 description 7
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 5
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 5
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 5
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 5
- 229920002554 vinyl polymer Polymers 0.000 description 5
- OZAIFHULBGXAKX-UHFFFAOYSA-N 2-(2-cyanopropan-2-yldiazenyl)-2-methylpropanenitrile Chemical compound N#CC(C)(C)N=NC(C)(C)C#N OZAIFHULBGXAKX-UHFFFAOYSA-N 0.000 description 4
- 238000007605 air drying Methods 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 239000000839 emulsion Substances 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 239000012429 reaction media Substances 0.000 description 3
- 239000007790 solid phase Substances 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- 239000004342 Benzoyl peroxide Substances 0.000 description 2
- OMPJBNCRMGITSC-UHFFFAOYSA-N Benzoylperoxide Chemical compound C=1C=CC=CC=1C(=O)OOC(=O)C1=CC=CC=C1 OMPJBNCRMGITSC-UHFFFAOYSA-N 0.000 description 2
- 235000019400 benzoyl peroxide Nutrition 0.000 description 2
- CJZGTCYPCWQAJB-UHFFFAOYSA-L calcium stearate Chemical class [Ca+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O CJZGTCYPCWQAJB-UHFFFAOYSA-L 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 238000012685 gas phase polymerization Methods 0.000 description 2
- 239000003112 inhibitor Substances 0.000 description 2
- 230000035484 reaction time Effects 0.000 description 2
- OPQYOFWUFGEMRZ-UHFFFAOYSA-N tert-butyl 2,2-dimethylpropaneperoxoate Chemical compound CC(C)(C)OOC(=O)C(C)(C)C OPQYOFWUFGEMRZ-UHFFFAOYSA-N 0.000 description 2
- SCYULBFZEHDVBN-UHFFFAOYSA-N 1,1-Dichloroethane Chemical compound CC(Cl)Cl SCYULBFZEHDVBN-UHFFFAOYSA-N 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 241000158147 Sator Species 0.000 description 1
- 206010039509 Scab Diseases 0.000 description 1
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 229910052788 barium Inorganic materials 0.000 description 1
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 1
- 229910052793 cadmium Inorganic materials 0.000 description 1
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 235000013539 calcium stearate Nutrition 0.000 description 1
- 239000008116 calcium stearate Substances 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000007334 copolymerization reaction Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 239000003085 diluting agent Substances 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000008240 homogeneous mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 125000005634 peroxydicarbonate group Chemical group 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 230000002459 sustained effect Effects 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
- C08F14/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen
- C08F14/02—Monomers containing chlorine
- C08F14/04—Monomers containing two carbon atoms
- C08F14/06—Vinyl chloride
-
- 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
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
- B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
- B01J8/36—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with fluidised bed through which there is an essentially horizontal flow of particles
-
- 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
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
- B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
- B01J8/38—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with fluidised bed containing a rotatable device or being subject to rotation or to a circulatory movement, i.e. leaving a vessel and subsequently re-entering it
- B01J8/382—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with fluidised bed containing a rotatable device or being subject to rotation or to a circulatory movement, i.e. leaving a vessel and subsequently re-entering it with a rotatable device only
-
- 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
- C08F259/00—Macromolecular compounds obtained by polymerising monomers on to polymers of halogen containing monomers as defined in group C08F14/00
- C08F259/02—Macromolecular compounds obtained by polymerising monomers on to polymers of halogen containing monomers as defined in group C08F14/00 on to polymers containing chlorine
- C08F259/04—Macromolecular compounds obtained by polymerising monomers on to polymers of halogen containing monomers as defined in group C08F14/00 on to polymers containing chlorine on to polymers of vinyl chloride
-
- 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
- B01J2219/182—Details relating to the spatial orientation of the reactor horizontal
-
- 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
-
- 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
- B01J2219/19—Details relating to the geometry of the reactor
- B01J2219/194—Details relating to the geometry of the reactor round
- B01J2219/1941—Details relating to the geometry of the reactor round circular or disk-shaped
- B01J2219/1946—Details relating to the geometry of the reactor round circular or disk-shaped conical
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Polymerisation Methods In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE32626 | 1966-08-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1745409B1 true DE1745409B1 (de) | 1971-07-08 |
Family
ID=3840025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19671745409 Withdrawn DE1745409B1 (de) | 1966-08-29 | 1967-08-24 | Verfahren zur polymerisation von vinylchlorid |
Country Status (15)
| Country | Link |
|---|---|
| JP (1) | JPS5244918B1 (en:Method) |
| AT (1) | AT284438B (en:Method) |
| AU (1) | AU434920B2 (en:Method) |
| BE (1) | BE686088A (en:Method) |
| CA (1) | CA928900A (en:Method) |
| CH (1) | CH473158A (en:Method) |
| DE (1) | DE1745409B1 (en:Method) |
| ES (1) | ES344522A1 (en:Method) |
| FI (1) | FI46168C (en:Method) |
| FR (1) | FR1535224A (en:Method) |
| GB (1) | GB1124237A (en:Method) |
| NL (1) | NL155845B (en:Method) |
| NO (1) | NO125633B (en:Method) |
| PL (1) | PL69874B1 (en:Method) |
| SE (1) | SE352093B (en:Method) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2331895A1 (de) * | 1972-07-19 | 1974-01-31 | Solvay | Verfahren zur entfernung von restlichem, im polymerisat vorhandenem vinylchlorid |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE751136A (fr) * | 1969-06-24 | 1970-11-30 | Solvay | Procede de polymerisation ou de copolymerisation de monomeres vinyliques et les compositions resineuses obtenues par ce procede |
| BE757214A (fr) * | 1969-10-09 | 1971-04-08 | Montedison Spa | Procede de polymerisation de chlorure de vynile |
| LU63520A1 (en:Method) * | 1971-07-13 | 1973-01-23 | ||
| JPS51105385A (en) * | 1975-01-11 | 1976-09-17 | Toyo Soda Mfg Co Ltd | Enkabinirujugotai mataha kyojugotaino seizoho |
| DE2837173A1 (de) * | 1978-08-25 | 1980-02-28 | Dynamit Nobel Ag | Verfahren zur massepolymerisation von vinylchlorid |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1087197A (fr) * | 1952-11-19 | 1955-02-22 | Basf Ag | Procédé de production de polymères |
| FR1117753A (fr) * | 1953-12-24 | 1956-05-28 | Montedison Spa | Procédé pour la polymérisation en forme de poudre de monomères dont les polymères sont insolubles dans le monomère, et en particulier du chlorure de polyvinyle |
-
1966
- 1966-08-29 BE BE686088D patent/BE686088A/xx unknown
-
1967
- 1967-08-04 CH CH1100767A patent/CH473158A/fr not_active IP Right Cessation
- 1967-08-07 GB GB3614467A patent/GB1124237A/en not_active Expired
- 1967-08-15 CA CA997920A patent/CA928900A/en not_active Expired
- 1967-08-21 AU AU26173/67A patent/AU434920B2/en not_active Expired
- 1967-08-23 NO NO169481A patent/NO125633B/no unknown
- 1967-08-24 DE DE19671745409 patent/DE1745409B1/de not_active Withdrawn
- 1967-08-24 FI FI227667A patent/FI46168C/fi active
- 1967-08-28 FR FR119158A patent/FR1535224A/fr not_active Expired
- 1967-08-28 SE SE1194367A patent/SE352093B/xx unknown
- 1967-08-28 ES ES344522A patent/ES344522A1/es not_active Expired
- 1967-08-28 AT AT790367A patent/AT284438B/de not_active IP Right Cessation
- 1967-08-28 NL NL6711784A patent/NL155845B/xx not_active IP Right Cessation
- 1967-08-29 PL PL12237467A patent/PL69874B1/pl unknown
-
1975
- 1975-07-07 JP JP8284875A patent/JPS5244918B1/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1087197A (fr) * | 1952-11-19 | 1955-02-22 | Basf Ag | Procédé de production de polymères |
| FR1117753A (fr) * | 1953-12-24 | 1956-05-28 | Montedison Spa | Procédé pour la polymérisation en forme de poudre de monomères dont les polymères sont insolubles dans le monomère, et en particulier du chlorure de polyvinyle |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2331895A1 (de) * | 1972-07-19 | 1974-01-31 | Solvay | Verfahren zur entfernung von restlichem, im polymerisat vorhandenem vinylchlorid |
Also Published As
| Publication number | Publication date |
|---|---|
| NL155845B (nl) | 1978-02-15 |
| NL6711784A (en:Method) | 1968-03-01 |
| PL69874B1 (en) | 1973-10-31 |
| CH473158A (fr) | 1969-05-31 |
| FR1535224A (fr) | 1968-08-02 |
| GB1124237A (en) | 1968-08-21 |
| CA928900A (en) | 1973-06-19 |
| FI46168B (en:Method) | 1972-10-02 |
| AT284438B (de) | 1970-09-10 |
| ES344522A1 (es) | 1968-10-01 |
| NO125633B (en:Method) | 1972-10-09 |
| JPS5244918B1 (en:Method) | 1977-11-11 |
| FI46168C (fi) | 1973-01-10 |
| BE686088A (en:Method) | 1967-02-28 |
| SE352093B (en:Method) | 1972-12-18 |
| AU434920B2 (en) | 1973-04-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OI | Miscellaneous see part 1 | ||
| BHN | Withdrawal |