GB1496286A - Suspension polymerization of vinyl chloride - Google Patents
Suspension polymerization of vinyl chlorideInfo
- Publication number
- GB1496286A GB1496286A GB17595/75A GB1759575A GB1496286A GB 1496286 A GB1496286 A GB 1496286A GB 17595/75 A GB17595/75 A GB 17595/75A GB 1759575 A GB1759575 A GB 1759575A GB 1496286 A GB1496286 A GB 1496286A
- Authority
- GB
- United Kingdom
- Prior art keywords
- oxalic acid
- vinyl chloride
- polymerization
- aqueous suspension
- 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.)
- Expired
Links
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 title abstract 6
- 238000010557 suspension polymerization reaction Methods 0.000 title abstract 2
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 abstract 18
- 235000006408 oxalic acid Nutrition 0.000 abstract 6
- 239000007900 aqueous suspension Substances 0.000 abstract 4
- 229910017053 inorganic salt Inorganic materials 0.000 abstract 3
- 239000000203 mixture Substances 0.000 abstract 3
- 239000000178 monomer Substances 0.000 abstract 3
- 238000006116 polymerization reaction Methods 0.000 abstract 3
- JPVYNHNXODAKFH-UHFFFAOYSA-N Cu2+ Chemical compound [Cu+2] JPVYNHNXODAKFH-UHFFFAOYSA-N 0.000 abstract 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 abstract 2
- 239000011575 calcium Substances 0.000 abstract 2
- 229910052791 calcium Inorganic materials 0.000 abstract 2
- XLJKHNWPARRRJB-UHFFFAOYSA-N cobalt(2+) Chemical compound [Co+2] XLJKHNWPARRRJB-UHFFFAOYSA-N 0.000 abstract 2
- 150000003891 oxalate salts Chemical class 0.000 abstract 2
- TXUICONDJPYNPY-UHFFFAOYSA-N (1,10,13-trimethyl-3-oxo-4,5,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-17-yl) heptanoate Chemical compound C1CC2CC(=O)C=C(C)C2(C)C2C1C1CCC(OC(=O)CCCCCC)C1(C)CC2 TXUICONDJPYNPY-UHFFFAOYSA-N 0.000 abstract 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 abstract 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 abstract 1
- 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 abstract 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 abstract 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 abstract 1
- 229910021626 Tin(II) chloride Inorganic materials 0.000 abstract 1
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 abstract 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 abstract 1
- 239000004411 aluminium Substances 0.000 abstract 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 239000005038 ethylene vinyl acetate Substances 0.000 abstract 1
- 229960002089 ferrous chloride Drugs 0.000 abstract 1
- 229940062993 ferrous oxalate Drugs 0.000 abstract 1
- 238000010559 graft polymerization reaction Methods 0.000 abstract 1
- NMCUIPGRVMDVDB-UHFFFAOYSA-L iron dichloride Chemical compound Cl[Fe]Cl NMCUIPGRVMDVDB-UHFFFAOYSA-L 0.000 abstract 1
- OWZIYWAUNZMLRT-UHFFFAOYSA-L iron(2+);oxalate Chemical compound [Fe+2].[O-]C(=O)C([O-])=O OWZIYWAUNZMLRT-UHFFFAOYSA-L 0.000 abstract 1
- 239000011777 magnesium Substances 0.000 abstract 1
- 229910052749 magnesium Inorganic materials 0.000 abstract 1
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 abstract 1
- 239000011591 potassium Substances 0.000 abstract 1
- 229910052700 potassium Inorganic materials 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 239000011734 sodium Substances 0.000 abstract 1
- 229910052708 sodium Inorganic materials 0.000 abstract 1
- 235000011150 stannous chloride Nutrition 0.000 abstract 1
- 239000001119 stannous chloride Substances 0.000 abstract 1
- 239000011701 zinc Substances 0.000 abstract 1
- 229910052725 zinc Inorganic materials 0.000 abstract 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
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (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 |
|---|---|---|---|
| JP4727174A JPS5345836B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-04-26 | 1974-04-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1496286A true GB1496286A (en) | 1977-12-30 |
Family
ID=12770618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB17595/75A Expired GB1496286A (en) | 1974-04-26 | 1975-04-28 | Suspension polymerization of vinyl chloride |
Country Status (5)
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4121085A (en) * | 1976-05-07 | 1978-10-17 | Caterpillar Tractor Co. | Gas nozzle for laser welding |
| LU75733A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1976-09-06 | 1978-04-27 | ||
| JPS5948001B2 (ja) * | 1976-12-27 | 1984-11-22 | 三菱レイヨン株式会社 | ビニル単量体の乳化重合方法 |
| DE2703280A1 (de) * | 1977-01-27 | 1978-08-10 | Hoechst Ag | Verfahren zur herstellung von vinylchlorid-polymerisation |
| JPS53102396A (en) * | 1977-02-17 | 1978-09-06 | Sumitomo Chem Co Ltd | Polymerization of vinyl chloride monomer |
| DE2860931D1 (en) * | 1977-07-15 | 1981-11-12 | Ici Australia Ltd | Vinyl halide polymerization process |
| JPS5465786A (en) * | 1977-11-04 | 1979-05-26 | Mitsui Toatsu Chem Inc | Polymerization of vinyl chloride |
| US4359560A (en) * | 1978-06-13 | 1982-11-16 | Air Products And Chemicals, Inc. | Method for reducing wall fouling in vinyl chloride polymerization |
| US4224424A (en) * | 1978-09-01 | 1980-09-23 | Air Products And Chemicals, Inc. | Pretreatment of a reactor with alkali metal carbonate and bicarbonates to reduce wall fouling in vinyl chloride polymerization |
| US4269957A (en) * | 1979-12-21 | 1981-05-26 | Dart Industries Inc. | Peroxygen compound-metal carboxylate redox catalyst system for vinyl monomer polymerization |
| US4269956A (en) * | 1979-12-21 | 1981-05-26 | Dart Industries Inc. | Peroxygen compound-metal carboxylate redox catalyst system for vinyl chloride polymerization |
| US4420591A (en) * | 1982-04-05 | 1983-12-13 | Air Products And Chemicals, Inc. | Method for reducing wall fouling in vinyl chloride polymerization |
| DE3636756A1 (de) * | 1986-10-29 | 1988-05-05 | Basf Ag | Verfahren zur herstellung von vinylchlorid-polymerisaten |
| US5243000A (en) * | 1987-07-30 | 1993-09-07 | Occidental Chemical Corporation | Process for making polyvinyl chloride using phenothiazine oligomer |
| US5298578A (en) * | 1987-07-30 | 1994-03-29 | Occidental Chemical Corporation | Use of phenothiazine derivatives to inhibit scale build up during polymerization of vinyl chloride |
| US6933258B2 (en) * | 2000-12-19 | 2005-08-23 | Univation Technologies, L.L.C. | Catalyst composition and methods for its preparation and use in a polymerization process |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2473549A (en) * | 1947-10-11 | 1949-06-21 | Goodrich Co B F | Method of polymerizing vinylidene compounds in aqueous medium in the presence of silver ion and oxalate ion |
| US3778423A (en) * | 1971-06-28 | 1973-12-11 | Universal Pvc Resins | Method for reducing polymer deposit in polymerization of vinyl chloride |
| US3849179A (en) * | 1973-08-27 | 1974-11-19 | Goodrich Co B F | Internally coated reaction vessel and process for coating the same |
-
1974
- 1974-04-26 JP JP4727174A patent/JPS5345836B2/ja not_active Expired
-
1975
- 1975-04-22 IT IT49237/75A patent/IT1035416B/it active
- 1975-04-24 DE DE19752518260 patent/DE2518260A1/de not_active Ceased
- 1975-04-25 US US05/571,449 patent/US3997707A/en not_active Expired - Lifetime
- 1975-04-28 GB GB17595/75A patent/GB1496286A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| IT1035416B (it) | 1979-10-20 |
| JPS5345836B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1978-12-09 |
| DE2518260A1 (de) | 1976-03-04 |
| US3997707A (en) | 1976-12-14 |
| JPS50139886A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-11-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19930428 |