CS207638B2 - Method of suspension polymeration of the vinylchloride and device for executing the same - Google Patents
Method of suspension polymeration of the vinylchloride and device for executing the same Download PDFInfo
- Publication number
- CS207638B2 CS207638B2 CS784963A CS496378A CS207638B2 CS 207638 B2 CS207638 B2 CS 207638B2 CS 784963 A CS784963 A CS 784963A CS 496378 A CS496378 A CS 496378A CS 207638 B2 CS207638 B2 CS 207638B2
- Authority
- CS
- Czechoslovakia
- Prior art keywords
- tube
- reactor
- vinyl chloride
- suspension
- polymerization
- Prior art date
Links
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 title claims abstract description 21
- 238000000034 method Methods 0.000 title claims abstract description 14
- 239000000725 suspension Substances 0.000 title claims abstract description 10
- 238000006243 chemical reaction Methods 0.000 claims abstract description 15
- 238000010557 suspension polymerization reaction Methods 0.000 claims abstract description 5
- 238000006116 polymerization reaction Methods 0.000 claims description 11
- 239000002002 slurry Substances 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 239000004800 polyvinyl chloride Substances 0.000 claims description 5
- 238000001816 cooling Methods 0.000 claims description 4
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 4
- 239000012074 organic phase Substances 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims description 2
- 238000003756 stirring Methods 0.000 claims 1
- 238000012360 testing method Methods 0.000 description 10
- 238000004519 manufacturing process Methods 0.000 description 7
- 238000002156 mixing Methods 0.000 description 7
- 239000000203 mixture Substances 0.000 description 6
- 239000003999 initiator Substances 0.000 description 5
- 238000009472 formulation Methods 0.000 description 4
- 238000010992 reflux Methods 0.000 description 4
- 239000003381 stabilizer Substances 0.000 description 4
- -1 polyoxyethylene Polymers 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 230000035484 reaction time Effects 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 description 2
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- 239000002826 coolant Substances 0.000 description 2
- 229920001577 copolymer Polymers 0.000 description 2
- JHIVVAPYMSGYDF-UHFFFAOYSA-N cyclohexanone Chemical compound O=C1CCCCC1 JHIVVAPYMSGYDF-UHFFFAOYSA-N 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 239000000499 gel Substances 0.000 description 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 2
- 230000000877 morphologic effect Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 125000005634 peroxydicarbonate group Chemical group 0.000 description 2
- 239000012071 phase Substances 0.000 description 2
- 229920002451 polyvinyl alcohol Polymers 0.000 description 2
- 235000019422 polyvinyl alcohol Nutrition 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 238000007127 saponification reaction Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- OEPOKWHJYJXUGD-UHFFFAOYSA-N 2-(3-phenylmethoxyphenyl)-1,3-thiazole-4-carbaldehyde Chemical compound O=CC1=CSC(C=2C=C(OCC=3C=CC=CC=3)C=CC=2)=N1 OEPOKWHJYJXUGD-UHFFFAOYSA-N 0.000 description 1
- DXPPIEDUBFUSEZ-UHFFFAOYSA-N 6-methylheptyl prop-2-enoate Chemical compound CC(C)CCCCCOC(=O)C=C DXPPIEDUBFUSEZ-UHFFFAOYSA-N 0.000 description 1
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 1
- FERIUCNNQQJTOY-UHFFFAOYSA-M Butyrate Chemical compound CCCC([O-])=O FERIUCNNQQJTOY-UHFFFAOYSA-M 0.000 description 1
- FERIUCNNQQJTOY-UHFFFAOYSA-N Butyric acid Natural products CCCC(O)=O FERIUCNNQQJTOY-UHFFFAOYSA-N 0.000 description 1
- IEPRKVQEAMIZSS-UHFFFAOYSA-N Di-Et ester-Fumaric acid Natural products CCOC(=O)C=CC(=O)OCC IEPRKVQEAMIZSS-UHFFFAOYSA-N 0.000 description 1
- IEPRKVQEAMIZSS-WAYWQWQTSA-N Diethyl maleate Chemical compound CCOC(=O)\C=C/C(=O)OCC IEPRKVQEAMIZSS-WAYWQWQTSA-N 0.000 description 1
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical class S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- 108010010803 Gelatin Proteins 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 1
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 229910001854 alkali hydroxide Inorganic materials 0.000 description 1
- 229910001860 alkaline earth metal hydroxide Inorganic materials 0.000 description 1
- 150000001344 alkene derivatives Chemical class 0.000 description 1
- 150000008051 alkyl sulfates Chemical class 0.000 description 1
- 230000000181 anti-adherent effect Effects 0.000 description 1
- 239000002519 antifouling agent Substances 0.000 description 1
- 239000000440 bentonite Substances 0.000 description 1
- 229910000278 bentonite Inorganic materials 0.000 description 1
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 1
- ZPOLOEWJWXZUSP-WAYWQWQTSA-N bis(prop-2-enyl) (z)-but-2-enedioate Chemical compound C=CCOC(=O)\C=C/C(=O)OCC=C ZPOLOEWJWXZUSP-WAYWQWQTSA-N 0.000 description 1
- 239000000872 buffer Substances 0.000 description 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 229920003086 cellulose ether Polymers 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 229910052570 clay Inorganic materials 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 125000005144 cycloalkylsulfonyl group Chemical group 0.000 description 1
- BSVQJWUUZCXSOL-UHFFFAOYSA-N cyclohexylsulfonyl ethaneperoxoate Chemical compound CC(=O)OOS(=O)(=O)C1CCCCC1 BSVQJWUUZCXSOL-UHFFFAOYSA-N 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000012933 diacyl peroxide Substances 0.000 description 1
- 125000000664 diazo group Chemical group [N-]=[N+]=[*] 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- DSTWFRCNXMNXTR-AATRIKPKSA-N dipropyl (e)-but-2-enedioate Chemical compound CCCOC(=O)\C=C\C(=O)OCCC DSTWFRCNXMNXTR-AATRIKPKSA-N 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002320 enamel (paints) Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- SUPCQIBBMFXVTL-UHFFFAOYSA-N ethyl 2-methylprop-2-enoate Chemical compound CCOC(=O)C(C)=C SUPCQIBBMFXVTL-UHFFFAOYSA-N 0.000 description 1
- 238000013213 extrapolation Methods 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 239000008273 gelatin Substances 0.000 description 1
- 229920000159 gelatin Polymers 0.000 description 1
- 235000019322 gelatine Nutrition 0.000 description 1
- 235000011852 gelatine desserts Nutrition 0.000 description 1
- LNCPIMCVTKXXOY-UHFFFAOYSA-N hexyl 2-methylprop-2-enoate Chemical compound CCCCCCOC(=O)C(C)=C LNCPIMCVTKXXOY-UHFFFAOYSA-N 0.000 description 1
- 239000007970 homogeneous dispersion Substances 0.000 description 1
- 229920001519 homopolymer Polymers 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002563 ionic surfactant Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 239000005445 natural material Substances 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 239000002736 nonionic surfactant Substances 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 238000002161 passivation Methods 0.000 description 1
- 150000002978 peroxides Chemical class 0.000 description 1
- XNGIFLGASWRNHJ-UHFFFAOYSA-L phthalate(2-) Chemical compound [O-]C(=O)C1=CC=CC=C1C([O-])=O XNGIFLGASWRNHJ-UHFFFAOYSA-L 0.000 description 1
- 238000005554 pickling Methods 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 229920000036 polyvinylpyrrolidone Polymers 0.000 description 1
- 239000001267 polyvinylpyrrolidone Substances 0.000 description 1
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 description 1
- 210000003296 saliva Anatomy 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 1
- 235000017557 sodium bicarbonate Nutrition 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 150000003871 sulfonates Chemical class 0.000 description 1
- JSPLKZUTYZBBKA-UHFFFAOYSA-N trioxidane Chemical class OOO JSPLKZUTYZBBKA-UHFFFAOYSA-N 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000004711 α-olefin Substances 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
- B01J19/1868—Stationary reactors having moving elements inside resulting in a loop-type movement
- B01J19/1881—Stationary reactors having moving elements inside resulting in a loop-type movement externally, i.e. the mixture leaving the vessel and subsequently re-entering it
-
- 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)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (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 (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT26192/77A IT1082250B (it) | 1977-07-27 | 1977-07-27 | Metodo per la polimerizzazione in sospensione de cloruro di vinile ad alta produttivita' |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS207638B2 true CS207638B2 (en) | 1981-08-31 |
Family
ID=11218890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS784963A CS207638B2 (en) | 1977-07-27 | 1978-07-26 | Method of suspension polymeration of the vinylchloride and device for executing the same |
Country Status (31)
| Country | Link |
|---|---|
| JP (1) | JPS5424991A (de) |
| AR (1) | AR218677A1 (de) |
| AT (1) | AT367434B (de) |
| AU (1) | AU519510B2 (de) |
| BE (1) | BE869324A (de) |
| CA (1) | CA1122747A (de) |
| CH (1) | CH636629A5 (de) |
| CS (1) | CS207638B2 (de) |
| DD (1) | DD137237A5 (de) |
| DE (1) | DE2832628C2 (de) |
| DK (1) | DK333578A (de) |
| EG (1) | EG13559A (de) |
| ES (1) | ES472622A1 (de) |
| FR (1) | FR2398760A1 (de) |
| GB (1) | GB2001659B (de) |
| GR (1) | GR64798B (de) |
| HU (1) | HU180652B (de) |
| IL (1) | IL55081A (de) |
| IN (1) | IN150429B (de) |
| IT (1) | IT1082250B (de) |
| LU (1) | LU80032A1 (de) |
| NL (1) | NL171365B (de) |
| NO (1) | NO782563L (de) |
| PH (1) | PH14899A (de) |
| PL (1) | PL111635B1 (de) |
| PT (1) | PT68351A (de) |
| RO (1) | RO76798A (de) |
| SE (1) | SE7808195L (de) |
| TR (1) | TR20015A (de) |
| YU (1) | YU171878A (de) |
| ZA (1) | ZA783989B (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55157607A (en) * | 1979-05-25 | 1980-12-08 | Ryonichi Kk | Suspension polymerization of vinyl chloride |
| JPS5882127A (ja) * | 1981-11-10 | 1983-05-17 | Ishida Scales Mfg Co Ltd | 複数の種類の品物の混合組合せ計量方法 |
| KR100191378B1 (ko) * | 1989-09-18 | 1999-06-15 | 후루타 다케시 | 비닐 클로라이드 수지를 제조하기위한 미세현탁중합법 |
| TW200630385A (en) | 2005-02-09 | 2006-09-01 | Vinnolit Gmbh & Co Kg | Process for the polymerisation of vinyl-containing monomers |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2528469A (en) * | 1948-02-24 | 1950-10-31 | Shell Dev | Granular polymerization of vinyl chloride |
| DE2118542A1 (en) * | 1971-04-16 | 1972-10-26 | Dserschinskij filial nautschno lssledowatelskowo i konstruktorskowo in stituta chimitscheskowo maschinostrojem ja, SSSR, Dserschinsk (Sowjetunion) | Polymeriser with external coolers - permitting high throughput having recirculation line(s) with pumps and cooling jackets |
| DE2343788C3 (de) * | 1973-08-30 | 1980-07-10 | Wacker-Chemie Gmbh, 8000 Muenchen | Vorrichtung zur kontinuierlichen Durchführung von chemischen Umsetzungen, insbesondere Polymerisationen und Verfahren zur kontinuierlichen Suspensionspolymerisation von Vinylchlorid |
| DE2458024B2 (de) * | 1974-12-07 | 1979-10-04 | Hoechst Ag, 6000 Frankfurt | Verfahren zur wäßrigen Suspensionspolymerisation von Vinylchlorid |
-
1977
- 1977-07-27 IT IT26192/77A patent/IT1082250B/it active
-
1978
- 1978-06-27 GR GR56609A patent/GR64798B/el unknown
- 1978-06-29 AU AU37589/78A patent/AU519510B2/en not_active Expired
- 1978-07-04 IL IL55081A patent/IL55081A/xx unknown
- 1978-07-04 CA CA306,729A patent/CA1122747A/en not_active Expired
- 1978-07-05 PH PH21333A patent/PH14899A/en unknown
- 1978-07-07 GB GB787829113A patent/GB2001659B/en not_active Expired
- 1978-07-12 ZA ZA00783989A patent/ZA783989B/xx unknown
- 1978-07-18 TR TR20015A patent/TR20015A/xx unknown
- 1978-07-18 YU YU01718/78A patent/YU171878A/xx unknown
- 1978-07-21 AR AR273040A patent/AR218677A1/es active
- 1978-07-21 ES ES472622A patent/ES472622A1/es not_active Expired
- 1978-07-22 IN IN807/CAL/78A patent/IN150429B/en unknown
- 1978-07-24 LU LU80032A patent/LU80032A1/xx unknown
- 1978-07-24 JP JP8952778A patent/JPS5424991A/ja active Pending
- 1978-07-25 NO NO782563A patent/NO782563L/no unknown
- 1978-07-25 DD DD78206915A patent/DD137237A5/de unknown
- 1978-07-25 PL PL1978208624A patent/PL111635B1/pl unknown
- 1978-07-25 RO RO7894773A patent/RO76798A/ro unknown
- 1978-07-25 DE DE2832628A patent/DE2832628C2/de not_active Expired
- 1978-07-26 AT AT0544178A patent/AT367434B/de not_active IP Right Cessation
- 1978-07-26 CH CH805078A patent/CH636629A5/it not_active IP Right Cessation
- 1978-07-26 HU HU78AI279A patent/HU180652B/hu unknown
- 1978-07-26 EG EG462/78A patent/EG13559A/xx active
- 1978-07-26 PT PT68351A patent/PT68351A/pt unknown
- 1978-07-26 FR FR7822105A patent/FR2398760A1/fr active Granted
- 1978-07-26 CS CS784963A patent/CS207638B2/cs unknown
- 1978-07-26 DK DK333578A patent/DK333578A/da not_active Application Discontinuation
- 1978-07-27 NL NLAANVRAGE7807990,A patent/NL171365B/xx not_active Application Discontinuation
- 1978-07-27 SE SE7808195A patent/SE7808195L/xx unknown
- 1978-07-27 BE BE189543A patent/BE869324A/xx unknown
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