SU383309A1 - - Google Patents
Info
- Publication number
- SU383309A1 SU383309A1 SU1705419A SU1705419A SU383309A1 SU 383309 A1 SU383309 A1 SU 383309A1 SU 1705419 A SU1705419 A SU 1705419A SU 1705419 A SU1705419 A SU 1705419A SU 383309 A1 SU383309 A1 SU 383309A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- polymerization
- polymer
- vinyl chloride
- reaction
- mixture
- Prior art date
Links
- 238000006116 polymerization reaction Methods 0.000 description 23
- 229920000642 polymer Polymers 0.000 description 21
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 14
- 238000000034 method Methods 0.000 description 12
- 239000000203 mixture Substances 0.000 description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 9
- 238000006243 chemical reaction Methods 0.000 description 9
- -1 iron ions Chemical class 0.000 description 7
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 6
- 239000000178 monomer Substances 0.000 description 6
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 5
- 239000002253 acid Substances 0.000 description 5
- 239000000243 solution Substances 0.000 description 5
- KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 description 4
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 4
- 229960001484 edetic acid Drugs 0.000 description 4
- 229910052744 lithium Inorganic materials 0.000 description 4
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 4
- 229920000915 polyvinyl chloride Polymers 0.000 description 4
- 239000004800 polyvinyl chloride Substances 0.000 description 4
- 238000012673 precipitation polymerization Methods 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 239000012429 reaction media Substances 0.000 description 4
- 239000011541 reaction mixture Substances 0.000 description 4
- 150000003839 salts Chemical class 0.000 description 4
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 3
- 150000007513 acids Chemical class 0.000 description 3
- 150000001298 alcohols Chemical class 0.000 description 3
- 239000003638 chemical reducing agent Substances 0.000 description 3
- 229910000365 copper sulfate Inorganic materials 0.000 description 3
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000003999 initiator Substances 0.000 description 3
- 230000000977 initiatory effect Effects 0.000 description 3
- KWGKDLIKAYFUFQ-UHFFFAOYSA-M lithium chloride Chemical compound [Li+].[Cl-] KWGKDLIKAYFUFQ-UHFFFAOYSA-M 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000007800 oxidant agent Substances 0.000 description 3
- 239000004094 surface-active agent Substances 0.000 description 3
- 150000003751 zinc Chemical class 0.000 description 3
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 description 2
- 239000008186 active pharmaceutical agent Substances 0.000 description 2
- 125000001931 aliphatic group Chemical group 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- JHIVVAPYMSGYDF-UHFFFAOYSA-N cyclohexanone Chemical compound O=C1CCCCC1 JHIVVAPYMSGYDF-UHFFFAOYSA-N 0.000 description 2
- 239000002270 dispersing agent Substances 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- SBGKURINHGJRFN-UHFFFAOYSA-N hydroxymethanesulfinic acid Chemical compound OCS(O)=O SBGKURINHGJRFN-UHFFFAOYSA-N 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- KFZMGEQAYNKOFK-UHFFFAOYSA-N isopropyl alcohol Natural products CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 2
- IIPYXGDZVMZOAP-UHFFFAOYSA-N lithium nitrate Chemical compound [Li+].[O-][N+]([O-])=O IIPYXGDZVMZOAP-UHFFFAOYSA-N 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 239000012966 redox initiator Substances 0.000 description 2
- HRZFUMHJMZEROT-UHFFFAOYSA-L sodium disulfite Chemical compound [Na+].[Na+].[O-]S(=O)S([O-])(=O)=O HRZFUMHJMZEROT-UHFFFAOYSA-L 0.000 description 2
- 235000010262 sodium metabisulphite Nutrition 0.000 description 2
- 239000011877 solvent mixture Substances 0.000 description 2
- 238000009987 spinning Methods 0.000 description 2
- BUUPQKDIAURBJP-UHFFFAOYSA-N sulfinic acid Chemical compound OS=O BUUPQKDIAURBJP-UHFFFAOYSA-N 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- ONDPHDOFVYQSGI-UHFFFAOYSA-N zinc nitrate Chemical compound [Zn+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O ONDPHDOFVYQSGI-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical class [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- DBMJMQXJHONAFJ-UHFFFAOYSA-M Sodium laurylsulphate Chemical compound [Na+].CCCCCCCCCCCCOS([O-])(=O)=O DBMJMQXJHONAFJ-UHFFFAOYSA-M 0.000 description 1
- 238000000862 absorption spectrum Methods 0.000 description 1
- 235000010323 ascorbic acid Nutrition 0.000 description 1
- 229960005070 ascorbic acid Drugs 0.000 description 1
- 239000011668 ascorbic acid Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 150000001879 copper Chemical class 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 150000004699 copper complex Chemical class 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- MOTZDAYCYVMXPC-UHFFFAOYSA-N dodecyl hydrogen sulfate Chemical compound CCCCCCCCCCCCOS(O)(=O)=O MOTZDAYCYVMXPC-UHFFFAOYSA-N 0.000 description 1
- 229940043264 dodecyl sulfate Drugs 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 150000002191 fatty alcohols Chemical class 0.000 description 1
- 230000009969 flowable effect Effects 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 150000002432 hydroperoxides Chemical class 0.000 description 1
- 229910052738 indium Inorganic materials 0.000 description 1
- 238000002329 infrared spectrum Methods 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 150000002978 peroxides Chemical class 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- XWGJFPHUCFXLBL-UHFFFAOYSA-M rongalite Chemical compound [Na+].OCS([O-])=O XWGJFPHUCFXLBL-UHFFFAOYSA-M 0.000 description 1
- 235000019333 sodium laurylsulphate Nutrition 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- NWONKYPBYAMBJT-UHFFFAOYSA-L zinc sulfate Chemical compound [Zn+2].[O-]S([O-])(=O)=O NWONKYPBYAMBJT-UHFFFAOYSA-L 0.000 description 1
- 229910000368 zinc sulfate Inorganic materials 0.000 description 1
- 229960001763 zinc sulfate Drugs 0.000 description 1
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2050723A DE2050723C3 (de) | 1970-10-15 | 1970-10-15 | Verfahren zur Herstellung von Vinylchloridpolymerisaten |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SU383309A1 true SU383309A1 (https=) | |
| SU383309A3 SU383309A3 (https=) | 1973-05-25 |
Family
ID=5785253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1705419A SU383309A3 (https=) | 1970-10-15 | 1971-10-13 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3793294A (https=) |
| BE (1) | BE773942A (https=) |
| DE (1) | DE2050723C3 (https=) |
| FR (1) | FR2111449A5 (https=) |
| GB (1) | GB1337160A (https=) |
| IT (1) | IT939086B (https=) |
| NL (1) | NL7114094A (https=) |
| SU (1) | SU383309A3 (https=) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2158582A1 (de) * | 1971-11-26 | 1973-05-30 | Bayer Ag | Siliciumdioxid-fasern und verfahren zu ihrer herstellung |
| EP0556053B2 (en) * | 1992-02-13 | 2001-08-29 | European Vinyls Corporation Technology Ag | Polymerisation process |
| WO1997002300A1 (en) * | 1995-06-30 | 1997-01-23 | E.I. Du Pont De Nemours And Company | Process for making fluoropolymers |
| GB0902429D0 (en) * | 2009-02-13 | 2009-04-01 | Probe Ind Ltd | Compositions and their use |
| CN103183759A (zh) * | 2013-04-11 | 2013-07-03 | 河北工业大学 | 一种活性可控自由基聚合制备活性聚氯乙烯的方法 |
-
1970
- 1970-10-15 DE DE2050723A patent/DE2050723C3/de not_active Expired
-
1971
- 1971-10-13 NL NL7114094A patent/NL7114094A/xx unknown
- 1971-10-13 IT IT29842/71A patent/IT939086B/it active
- 1971-10-13 SU SU1705419A patent/SU383309A3/ru active
- 1971-10-14 BE BE773942A patent/BE773942A/xx not_active IP Right Cessation
- 1971-10-15 FR FR7137201A patent/FR2111449A5/fr not_active Expired
- 1971-10-15 GB GB4799471A patent/GB1337160A/en not_active Expired
- 1971-10-15 US US00189774A patent/US3793294A/en not_active Expired - Lifetime
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US2068424A (en) | Production of polymerization products | |
| Bartlett et al. | Polymerization of allyl compounds. IV. Emulsion polymerization of allyl acetate | |
| SU383309A1 (https=) | ||
| CN106893011B (zh) | 一种高白度聚氯乙烯树脂及其制备方法 | |
| JPH0217574B2 (https=) | ||
| US2473548A (en) | Polymerization of vinylidene compounds in aqueous emulsion in the presence of ionizable silver compounds and ammonia | |
| Bayazeed et al. | Synthesis and Application of New Thickerners Part I: Preparation of Poly (Acrylic Acid)‐Starch Graft Copolymer | |
| US3086950A (en) | Process for the production of concentrated aqueous solutions of watersoluble polyacrylic acid amide | |
| US2452536A (en) | Process for impregnating leather with sulfonated polymeric compositions | |
| US4310649A (en) | Process for production of vinyl chloride polymer using alcohols | |
| US3382223A (en) | Process for the production of vinylchloride polymers by low-temperature polymerization | |
| JPH09503249A (ja) | アクリロニトリル共重合体の製造方法及びアクリロニトリル共重合体から製造される製品 | |
| US3793294A (en) | Process for the preparation of vinyl chloride polymers | |
| DE1720801B2 (de) | Verfahren zur Herstellung von fluorhaltigen Polymeren | |
| US3847885A (en) | Dewatering acrylonitrile polymers | |
| US4207412A (en) | Aftertreatment of spray dried, powdered vinyl chloride emulsion polymerizates | |
| US3027359A (en) | Tertiary phosphine polymerization catalysts system | |
| US3165500A (en) | Process for the production of acrylonitrile polymers | |
| US3397262A (en) | Method for continuous polymerization and copolymerization of acrylonitrile in concentrated aqueous inorganic salt solutions | |
| US3009905A (en) | Production of polymers | |
| US3248355A (en) | Solid polyacrolein-bisulfite adducts and process for the production thereof | |
| WO2008090153A2 (de) | Verfahren zur herstellung von homo- und copolymeren der vinylphosphonsäure | |
| DE2507777A1 (de) | Loesungspolymerisation von acrylnitrilpolymerisaten | |
| SU810726A1 (ru) | Способ получени поливинилхлори-дА | |
| DE1720233C3 (de) | Verfahren zur Polymerisation von Vinylchlorid, allein oder im Gemisch mit bis zu 50 Gew.-% von einem oder mehreren anderen mischpolymerisierbaren äthylenisch ungesättigten Monomeren, in Masse |