DE2103195A1 - Verfahren zur kontinuierlichen Herstellung von Polymensaten von Vinylchlorid durch Massenpolymerisation und Einrichtung zur Durchführung des Verfahrens - Google Patents
Verfahren zur kontinuierlichen Herstellung von Polymensaten von Vinylchlorid durch Massenpolymerisation und Einrichtung zur Durchführung des VerfahrensInfo
- Publication number
- DE2103195A1 DE2103195A1 DE19712103195 DE2103195A DE2103195A1 DE 2103195 A1 DE2103195 A1 DE 2103195A1 DE 19712103195 DE19712103195 DE 19712103195 DE 2103195 A DE2103195 A DE 2103195A DE 2103195 A1 DE2103195 A1 DE 2103195A1
- Authority
- DE
- Germany
- Prior art keywords
- reaction
- polymer
- vessel
- vinyl chloride
- monomer
- 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.)
- Pending
Links
- 229920000642 polymer Polymers 0.000 title claims description 35
- 238000000034 method Methods 0.000 title claims description 22
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 title claims description 14
- 238000010924 continuous production Methods 0.000 title claims description 7
- 238000006243 chemical reaction Methods 0.000 claims description 36
- 239000000178 monomer Substances 0.000 claims description 25
- 238000006116 polymerization reaction Methods 0.000 claims description 17
- 239000000654 additive Substances 0.000 claims description 10
- 239000003999 initiator Substances 0.000 claims description 7
- 238000009833 condensation Methods 0.000 claims description 6
- 230000005494 condensation Effects 0.000 claims description 6
- 238000001816 cooling Methods 0.000 claims description 4
- 238000007872 degassing Methods 0.000 description 6
- 238000002156 mixing Methods 0.000 description 6
- 238000012662 bulk polymerization Methods 0.000 description 5
- 239000000243 solution Substances 0.000 description 5
- 238000007792 addition Methods 0.000 description 4
- 239000000428 dust Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 229920001577 copolymer Polymers 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 229920000915 polyvinyl chloride Polymers 0.000 description 2
- 239000004800 polyvinyl chloride Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 241000237858 Gastropoda Species 0.000 description 1
- 102100033180 Indolethylamine N-methyltransferase Human genes 0.000 description 1
- 101710115499 Indolethylamine N-methyltransferase Proteins 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 239000000110 cooling liquid Substances 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000036571 hydration Effects 0.000 description 1
- 238000006703 hydration reaction Methods 0.000 description 1
- 229920000554 ionomer Polymers 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 150000001451 organic peroxides Chemical class 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 238000009304 pastoral farming Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 150000002978 peroxides Chemical class 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000012066 reaction slurry Substances 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
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
- B01J19/20—Stationary reactors having moving elements inside in the form of helices, e.g. screw reactors
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Polymerisation Methods In General (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH133070A CH518988A (de) | 1970-01-31 | 1970-01-31 | Verfahren zur kontinuierlichen Herstellung von Polymerisaten von Vinylchlorid durch Massenpolymerisation und Einrichtung zur Durchführung des Verfahrens |
| US10951471A | 1971-01-25 | 1971-01-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2103195A1 true DE2103195A1 (de) | 1971-08-05 |
Family
ID=25687361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19712103195 Pending DE2103195A1 (de) | 1970-01-31 | 1971-01-23 | Verfahren zur kontinuierlichen Herstellung von Polymensaten von Vinylchlorid durch Massenpolymerisation und Einrichtung zur Durchführung des Verfahrens |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3726648A (cg-RX-API-DMAC7.html) |
| AT (1) | AT312932B (cg-RX-API-DMAC7.html) |
| BE (1) | BE762075A (cg-RX-API-DMAC7.html) |
| CH (1) | CH518988A (cg-RX-API-DMAC7.html) |
| DE (1) | DE2103195A1 (cg-RX-API-DMAC7.html) |
| FR (1) | FR2076951A5 (cg-RX-API-DMAC7.html) |
| NL (1) | NL7100784A (cg-RX-API-DMAC7.html) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102005001771A1 (de) * | 2005-01-13 | 2006-07-20 | Vinnolit Gmbh & Co.Kg Profit-Center Vintec | Verfahren zur Polymerisation von vinylhaltigen Monomeren |
| DE102005001768A1 (de) * | 2005-01-13 | 2006-07-20 | Vinnolit Gmbh & Co.Kg Profit-Center Vintec | Verfahren zur Polymerisation von vinylhaltigen Monomeren |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4370302A (en) * | 1980-01-04 | 1983-01-25 | Teijin Limited | Machine for solid phase polymerization |
| US4559202A (en) * | 1983-02-16 | 1985-12-17 | Marathon Oil Company | Apparatus for preparing polymer solutions |
| US4741896A (en) * | 1984-09-04 | 1988-05-03 | Thomas Sr Robert L | Lime processing apparatus |
| GB8616367D0 (en) * | 1986-07-04 | 1986-08-13 | Bates W & A Ltd | Feed device |
| US5243007A (en) * | 1987-01-20 | 1993-09-07 | Elf Atochem | Polymers based on vinyl chloride prepared by mass polymerization |
| FR2609718B1 (fr) * | 1987-01-20 | 1989-03-31 | Atochem | Procede de preparation en masse de polymeres et copolymeres a base de chlorure de vinyle |
| DE3720325A1 (de) * | 1987-06-19 | 1989-01-12 | Werner & Pfleiderer | Vorrichtung zum mischen und kontinuierlichen extrudieren von plastischen massen |
| DE69629352T2 (de) * | 1995-12-05 | 2004-02-12 | Fuji Photo Film Co., Ltd., Minami-Ashigara | Verfahren zur Herstellung einer Zellulose-esterlösung |
| WO2004026455A2 (en) * | 2002-09-16 | 2004-04-01 | Chevron Phillips Chemical Company Lp | Catalyst slurry feeding assembly for a polymerization reactor |
-
1970
- 1970-01-31 CH CH133070A patent/CH518988A/de not_active IP Right Cessation
-
1971
- 1971-01-21 NL NL7100784A patent/NL7100784A/xx unknown
- 1971-01-23 DE DE19712103195 patent/DE2103195A1/de active Pending
- 1971-01-25 FR FR7102299A patent/FR2076951A5/fr not_active Expired
- 1971-01-25 US US00109514A patent/US3726648A/en not_active Expired - Lifetime
- 1971-01-27 BE BE762075A patent/BE762075A/xx unknown
- 1971-01-29 AT AT74971A patent/AT312932B/de not_active IP Right Cessation
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102005001771A1 (de) * | 2005-01-13 | 2006-07-20 | Vinnolit Gmbh & Co.Kg Profit-Center Vintec | Verfahren zur Polymerisation von vinylhaltigen Monomeren |
| DE102005001768A1 (de) * | 2005-01-13 | 2006-07-20 | Vinnolit Gmbh & Co.Kg Profit-Center Vintec | Verfahren zur Polymerisation von vinylhaltigen Monomeren |
Also Published As
| Publication number | Publication date |
|---|---|
| AT312932B (de) | 1974-01-25 |
| CH518988A (de) | 1972-02-15 |
| FR2076951A5 (cg-RX-API-DMAC7.html) | 1971-10-15 |
| US3726648A (en) | 1973-04-10 |
| NL7100784A (cg-RX-API-DMAC7.html) | 1971-08-03 |
| BE762075A (fr) | 1971-07-01 |
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