FI61036C - Foerfarande foer polymerisation av vinylklorid i vattendispersion - Google Patents
Foerfarande foer polymerisation av vinylklorid i vattendispersion Download PDFInfo
- Publication number
- FI61036C FI61036C FI762308A FI762308A FI61036C FI 61036 C FI61036 C FI 61036C FI 762308 A FI762308 A FI 762308A FI 762308 A FI762308 A FI 762308A FI 61036 C FI61036 C FI 61036C
- Authority
- FI
- Finland
- Prior art keywords
- polymerization
- process according
- iodide
- reactor
- bromide
- Prior art date
Links
- NLKNQRATVPKPDG-UHFFFAOYSA-M potassium iodide Inorganic materials [K+].[I-] NLKNQRATVPKPDG-UHFFFAOYSA-M 0.000 claims description 77
- 238000006116 polymerization reaction Methods 0.000 claims description 51
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 39
- -1 iodide ions Chemical class 0.000 claims description 34
- 238000000034 method Methods 0.000 claims description 32
- CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 claims description 25
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 claims description 11
- 239000003795 chemical substances by application Substances 0.000 claims description 11
- 239000007864 aqueous solution Substances 0.000 claims description 8
- 238000006243 chemical reaction Methods 0.000 claims description 8
- FVAUCKIRQBBSSJ-UHFFFAOYSA-M sodium iodide Inorganic materials [Na+].[I-] FVAUCKIRQBBSSJ-UHFFFAOYSA-M 0.000 claims description 7
- 239000008346 aqueous phase Substances 0.000 claims description 6
- 239000007900 aqueous suspension Substances 0.000 claims description 6
- 150000001649 bromium compounds Chemical class 0.000 claims description 5
- 238000010494 dissociation reaction Methods 0.000 claims description 5
- 230000005593 dissociations Effects 0.000 claims description 5
- 238000010557 suspension polymerization reaction Methods 0.000 claims description 5
- 150000004694 iodide salts Chemical group 0.000 claims description 4
- 239000011734 sodium Substances 0.000 claims description 4
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 3
- 229910001516 alkali metal iodide Inorganic materials 0.000 claims description 3
- 150000001340 alkali metals Chemical class 0.000 claims description 3
- 238000010923 batch production Methods 0.000 claims description 3
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims description 2
- 229910001619 alkaline earth metal iodide Inorganic materials 0.000 claims description 2
- 125000004432 carbon atom Chemical group C* 0.000 claims description 2
- 230000000379 polymerizing effect Effects 0.000 claims description 2
- 239000011591 potassium Substances 0.000 claims description 2
- 239000007870 radical polymerization initiator Substances 0.000 claims description 2
- HSZCZNFXUDYRKD-UHFFFAOYSA-M lithium iodide Chemical compound [Li+].[I-] HSZCZNFXUDYRKD-UHFFFAOYSA-M 0.000 claims 2
- 229910001513 alkali metal bromide Inorganic materials 0.000 claims 1
- 125000000217 alkyl group Chemical group 0.000 claims 1
- 239000002519 antifouling agent Substances 0.000 claims 1
- 239000003999 initiator Substances 0.000 claims 1
- 235000007715 potassium iodide Nutrition 0.000 description 25
- 229920000642 polymer Polymers 0.000 description 15
- 239000003054 catalyst Substances 0.000 description 14
- 239000000243 solution Substances 0.000 description 13
- 239000000178 monomer Substances 0.000 description 12
- 239000006185 dispersion Substances 0.000 description 11
- 239000002270 dispersing agent Substances 0.000 description 6
- 239000003995 emulsifying agent Substances 0.000 description 6
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 238000007689 inspection Methods 0.000 description 4
- 150000002500 ions Chemical class 0.000 description 4
- IOLCXVTUBQKXJR-UHFFFAOYSA-M potassium bromide Chemical compound [K+].[Br-] IOLCXVTUBQKXJR-UHFFFAOYSA-M 0.000 description 4
- LPXPTNMVRIOKMN-UHFFFAOYSA-M sodium nitrite Chemical compound [Na+].[O-]N=O LPXPTNMVRIOKMN-UHFFFAOYSA-M 0.000 description 4
- LGJCFVYMIJLQJO-UHFFFAOYSA-N 1-dodecylperoxydodecane Chemical compound CCCCCCCCCCCCOOCCCCCCCCCCCC LGJCFVYMIJLQJO-UHFFFAOYSA-N 0.000 description 3
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 3
- 150000001768 cations Chemical class 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 3
- 239000002685 polymerization catalyst Substances 0.000 description 3
- 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 2
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 2
- JDDQLBKEPJXSJL-UHFFFAOYSA-N C(O)(O)=O.C(C)OOCC Chemical compound C(O)(O)=O.C(C)OOCC JDDQLBKEPJXSJL-UHFFFAOYSA-N 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 2
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 2
- 150000001450 anions Chemical class 0.000 description 2
- 238000012674 dispersion polymerization Methods 0.000 description 2
- 230000001804 emulsifying effect Effects 0.000 description 2
- 238000007720 emulsion polymerization reaction Methods 0.000 description 2
- CWINGZLCRSDKCL-UHFFFAOYSA-N ethoxycarbonyloxy ethyl carbonate Chemical compound CCOC(=O)OOC(=O)OCC CWINGZLCRSDKCL-UHFFFAOYSA-N 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000003112 inhibitor Substances 0.000 description 2
- 229910052740 iodine Inorganic materials 0.000 description 2
- 239000011630 iodine Substances 0.000 description 2
- 229910052744 lithium Inorganic materials 0.000 description 2
- 150000002825 nitriles Chemical class 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 230000001590 oxidative effect Effects 0.000 description 2
- 229920006254 polymer film Polymers 0.000 description 2
- 229920002451 polyvinyl alcohol Polymers 0.000 description 2
- 235000019422 polyvinyl alcohol Nutrition 0.000 description 2
- ZNNZYHKDIALBAK-UHFFFAOYSA-M potassium thiocyanate Chemical compound [K+].[S-]C#N ZNNZYHKDIALBAK-UHFFFAOYSA-M 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 238000010526 radical polymerization reaction Methods 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 235000009518 sodium iodide Nutrition 0.000 description 2
- 235000010288 sodium nitrite Nutrition 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000004094 surface-active agent Substances 0.000 description 2
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- CJVROGOPKLYNSX-UHFFFAOYSA-N (4-tert-butylcyclohexyl) carboxyoxy carbonate Chemical compound CC(C)(C)C1CCC(OC(=O)OOC(O)=O)CC1 CJVROGOPKLYNSX-UHFFFAOYSA-N 0.000 description 1
- BEQKKZICTDFVMG-UHFFFAOYSA-N 1,2,3,4,6-pentaoxepane-5,7-dione Chemical compound O=C1OOOOC(=O)O1 BEQKKZICTDFVMG-UHFFFAOYSA-N 0.000 description 1
- LWKPBPKGEJALOM-UHFFFAOYSA-N 2-oxo-8-(7-oxo-6-sulfooctyl)sulfonylperoxysulfonyloctane-3-sulfonic acid Chemical compound C(C)(=O)C(CCCCCS(=O)(=O)OOS(=O)(=O)CCCCCC(C(C)=O)S(=O)(=O)O)S(=O)(=O)O LWKPBPKGEJALOM-UHFFFAOYSA-N 0.000 description 1
- QNRSQFWYPSFVPW-UHFFFAOYSA-N 5-(4-cyanobutyldiazenyl)pentanenitrile Chemical compound N#CCCCCN=NCCCCC#N QNRSQFWYPSFVPW-UHFFFAOYSA-N 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- XWROUVVQGRRRMF-UHFFFAOYSA-N F.O[N+]([O-])=O Chemical compound F.O[N+]([O-])=O XWROUVVQGRRRMF-UHFFFAOYSA-N 0.000 description 1
- 108010010803 Gelatin Proteins 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- SUNLPGFXCXLVHX-UHFFFAOYSA-K [Pb+2].[I-].[K+].[I-].[I-] Chemical compound [Pb+2].[I-].[K+].[I-].[I-] SUNLPGFXCXLVHX-UHFFFAOYSA-K 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000001342 alkaline earth metals Chemical class 0.000 description 1
- 125000000129 anionic group Chemical group 0.000 description 1
- 230000003373 anti-fouling effect Effects 0.000 description 1
- 125000000751 azo group Chemical group [*]N=N[*] 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- SLTDKBJUQCLRJP-UHFFFAOYSA-N calcium;sulfurocyanidic acid Chemical compound [Ca].OS(=O)(=O)C#N SLTDKBJUQCLRJP-UHFFFAOYSA-N 0.000 description 1
- 229920003086 cellulose ether Polymers 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- LSXWFXONGKSEMY-UHFFFAOYSA-N di-tert-butyl peroxide Chemical compound CC(C)(C)OOC(C)(C)C LSXWFXONGKSEMY-UHFFFAOYSA-N 0.000 description 1
- GVGUFUZHNYFZLC-UHFFFAOYSA-N dodecyl benzenesulfonate;sodium Chemical compound [Na].CCCCCCCCCCCCOS(=O)(=O)C1=CC=CC=C1 GVGUFUZHNYFZLC-UHFFFAOYSA-N 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 229920000159 gelatin Polymers 0.000 description 1
- 239000008273 gelatin Substances 0.000 description 1
- 235000019322 gelatine Nutrition 0.000 description 1
- 235000011852 gelatine desserts Nutrition 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000008240 homogeneous mixture Substances 0.000 description 1
- XMBWDFGMSWQBCA-UHFFFAOYSA-N hydrogen iodide Chemical compound I XMBWDFGMSWQBCA-UHFFFAOYSA-N 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 238000010884 ion-beam technique Methods 0.000 description 1
- OTCKOJUMXQWKQG-UHFFFAOYSA-L magnesium bromide Chemical class [Mg+2].[Br-].[Br-] OTCKOJUMXQWKQG-UHFFFAOYSA-L 0.000 description 1
- VTHJTEIRLNZDEV-UHFFFAOYSA-L magnesium dihydroxide Chemical compound [OH-].[OH-].[Mg+2] VTHJTEIRLNZDEV-UHFFFAOYSA-L 0.000 description 1
- 239000000347 magnesium hydroxide Substances 0.000 description 1
- 229910001862 magnesium hydroxide Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 150000002826 nitrites Chemical class 0.000 description 1
- 150000002978 peroxides Chemical class 0.000 description 1
- 238000005554 pickling Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 229920000036 polyvinylpyrrolidone Polymers 0.000 description 1
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 159000000001 potassium salts Chemical class 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000012487 rinsing solution Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 229940080264 sodium dodecylbenzenesulfonate Drugs 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- BZWKPZBXAMTXNQ-UHFFFAOYSA-N sulfurocyanidic acid Chemical compound OS(=O)(=O)C#N BZWKPZBXAMTXNQ-UHFFFAOYSA-N 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
- 239000002699 waste material Substances 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
- C08F2/00—Processes of polymerisation
- C08F2/002—Scale prevention in a polymerisation reactor or its auxiliary parts
- C08F2/005—Scale prevention in a polymerisation reactor or its auxiliary parts by addition of a scale inhibitor to the polymerisation medium
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)
- Polymerisation Methods In General (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| LU73211A LU73211A1 (enrdf_load_stackoverflow) | 1975-08-18 | 1975-08-18 | |
| LU73211 | 1975-08-18 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| FI762308A7 FI762308A7 (enrdf_load_stackoverflow) | 1977-02-19 |
| FI61036B FI61036B (fi) | 1982-01-29 |
| FI61036C true FI61036C (fi) | 1982-05-10 |
Family
ID=19728025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI762308A FI61036C (fi) | 1975-08-18 | 1976-08-12 | Foerfarande foer polymerisation av vinylklorid i vattendispersion |
Country Status (18)
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2903409A1 (fr) | 2006-07-04 | 2008-01-11 | Solvay | Procede de polymerisation radicalaire en dispersion aqueuse pour la preparation de polymeres |
| CN103130934B (zh) * | 2013-03-19 | 2015-02-04 | 太仓市佳玲塑料制品有限公司 | 一种溴化聚氯乙烯造粒的制备工艺 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3467636A (en) * | 1967-02-24 | 1969-09-16 | Du Pont | Redox catalyst system for preparing vinylidene fluoride interpolymers |
| US3562238A (en) * | 1968-09-16 | 1971-02-09 | Goodrich Co B F | Suspension polymerization process for vinyl chloride polymers |
| DE2208796A1 (de) * | 1972-02-24 | 1973-08-30 | Shinetsu Chemical Co | Verfahren zur herstellung von vinylchlorid-polymerisaten durch suspensionspolymerisation |
| US3962202A (en) * | 1973-08-27 | 1976-06-08 | The B. F. Goodrich Company | Process for polymerizing olefinic monomers which substantially eliminates polymer buildup |
-
1975
- 1975-08-18 LU LU73211A patent/LU73211A1/xx unknown
-
1976
- 1976-08-06 GB GB32904/76A patent/GB1497515A/en not_active Expired
- 1976-08-09 BE BE169662A patent/BE845012A/xx not_active IP Right Cessation
- 1976-08-09 IT IT26150/76A patent/IT1065818B/it active
- 1976-08-11 PT PT65467A patent/PT65467B/pt unknown
- 1976-08-11 ZA ZA764828A patent/ZA764828B/xx unknown
- 1976-08-12 ES ES450654A patent/ES450654A1/es not_active Expired
- 1976-08-12 AU AU16793/76A patent/AU499610B2/en not_active Expired
- 1976-08-12 FR FR7624845A patent/FR2321509A1/fr active Granted
- 1976-08-12 FI FI762308A patent/FI61036C/fi not_active IP Right Cessation
- 1976-08-12 SE SE7609043A patent/SE429133B/xx not_active IP Right Cessation
- 1976-08-12 DE DE19762636324 patent/DE2636324A1/de active Granted
- 1976-08-12 CH CH1028976A patent/CH614724A5/xx not_active IP Right Cessation
- 1976-08-13 NO NO762816A patent/NO149110C/no unknown
- 1976-08-17 NL NL7609123A patent/NL7609123A/xx not_active Application Discontinuation
- 1976-08-17 CA CA000259250A patent/CA1213398A/fr not_active Expired
- 1976-08-17 AT AT610876A patent/AT350262B/de not_active IP Right Cessation
- 1976-08-17 JP JP51097510A patent/JPS5225889A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| SE429133B (sv) | 1983-08-15 |
| JPS5225889A (en) | 1977-02-26 |
| DE2636324A1 (de) | 1977-03-03 |
| BE845012A (fr) | 1977-02-09 |
| SE7609043L (sv) | 1977-02-19 |
| FR2321509B1 (enrdf_load_stackoverflow) | 1978-05-05 |
| ES450654A1 (es) | 1977-07-16 |
| FR2321509A1 (fr) | 1977-03-18 |
| AT350262B (de) | 1979-05-25 |
| NO149110C (no) | 1984-02-15 |
| NO762816L (enrdf_load_stackoverflow) | 1977-02-21 |
| NO149110B (no) | 1983-11-07 |
| DE2636324C2 (enrdf_load_stackoverflow) | 1990-01-11 |
| CH614724A5 (en) | 1979-12-14 |
| GB1497515A (en) | 1978-01-12 |
| PT65467B (fr) | 1978-02-10 |
| PT65467A (fr) | 1976-09-01 |
| FI61036B (fi) | 1982-01-29 |
| LU73211A1 (enrdf_load_stackoverflow) | 1977-04-15 |
| AU1679376A (en) | 1978-02-16 |
| FI762308A7 (enrdf_load_stackoverflow) | 1977-02-19 |
| ZA764828B (en) | 1977-07-27 |
| ATA610876A (de) | 1978-10-15 |
| CA1213398A (fr) | 1986-10-28 |
| AU499610B2 (en) | 1979-04-26 |
| IT1065818B (it) | 1985-03-04 |
| NL7609123A (nl) | 1977-02-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM | Patent lapsed |
Owner name: SOLVAY & CIE |