DE2324908A1 - Verfahren zum nachchlorieren von polyvinylchlorid - Google Patents
Verfahren zum nachchlorieren von polyvinylchloridInfo
- Publication number
- DE2324908A1 DE2324908A1 DE19732324908 DE2324908A DE2324908A1 DE 2324908 A1 DE2324908 A1 DE 2324908A1 DE 19732324908 DE19732324908 DE 19732324908 DE 2324908 A DE2324908 A DE 2324908A DE 2324908 A1 DE2324908 A1 DE 2324908A1
- Authority
- DE
- Germany
- Prior art keywords
- pigment
- post
- chlorinated
- synthetic resin
- speed
- 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
- 238000000034 method Methods 0.000 title claims description 21
- 239000004800 polyvinyl chloride Substances 0.000 title claims description 21
- 229920000915 polyvinyl chloride Polymers 0.000 title claims description 21
- 229920003002 synthetic resin Polymers 0.000 claims description 15
- 239000000057 synthetic resin Substances 0.000 claims description 15
- 238000005660 chlorination reaction Methods 0.000 claims description 13
- 239000000049 pigment Substances 0.000 claims description 12
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical group O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 10
- 238000006243 chemical reaction Methods 0.000 claims description 10
- 239000000460 chlorine Substances 0.000 claims description 9
- 229910052801 chlorine Inorganic materials 0.000 claims description 8
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 7
- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 claims description 5
- 206010039509 Scab Diseases 0.000 claims description 5
- 230000015572 biosynthetic process Effects 0.000 claims description 5
- 239000006229 carbon black Substances 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 5
- 239000004408 titanium dioxide Substances 0.000 claims description 5
- 230000008569 process Effects 0.000 claims description 3
- 239000000843 powder Substances 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims description 2
- 239000008187 granular material Substances 0.000 claims 2
- 229920003023 plastic Polymers 0.000 claims 1
- 239000004033 plastic Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 description 10
- 239000011347 resin Substances 0.000 description 10
- 230000008901 benefit Effects 0.000 description 3
- 235000021355 Stearic acid Nutrition 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- OCWMFVJKFWXKNZ-UHFFFAOYSA-L lead(2+);oxygen(2-);sulfate Chemical compound [O-2].[O-2].[O-2].[Pb+2].[Pb+2].[Pb+2].[Pb+2].[O-]S([O-])(=O)=O OCWMFVJKFWXKNZ-UHFFFAOYSA-L 0.000 description 2
- UMKARVFXJJITLN-UHFFFAOYSA-N lead;phosphorous acid Chemical compound [Pb].OP(O)O UMKARVFXJJITLN-UHFFFAOYSA-N 0.000 description 2
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 2
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 2
- 239000000523 sample Substances 0.000 description 2
- 239000008117 stearic acid Substances 0.000 description 2
- 239000004801 Chlorinated PVC Substances 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000013043 chemical agent Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
- -1 thickenings Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- C08F8/00—Chemical modification by after-treatment
- C08F8/18—Introducing halogen atoms or halogen-containing groups
- C08F8/20—Halogenation
Landscapes
- Chemical & Material Sciences (AREA)
- General 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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT2479572A IT959766B (it) | 1972-05-24 | 1972-05-24 | Procedimento per la post clorura zione di cloruro di polivinile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2324908A1 true DE2324908A1 (de) | 1973-12-13 |
Family
ID=11214762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19732324908 Pending DE2324908A1 (de) | 1972-05-24 | 1973-05-17 | Verfahren zum nachchlorieren von polyvinylchlorid |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE799913A (enExample) |
| DE (1) | DE2324908A1 (enExample) |
| FR (1) | FR2190859B1 (enExample) |
| GB (1) | GB1415236A (enExample) |
| IT (1) | IT959766B (enExample) |
| NL (1) | NL7307104A (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4452953A (en) * | 1982-07-28 | 1984-06-05 | The B. F. Goodrich Company | Process for the vapor phase chlorosulfonation of polyolefins in the presence of finely divided inorganic materials |
| US4473451A (en) * | 1982-07-28 | 1984-09-25 | The Bf Goodrich Company | Vapor phase chlorination of polyolefins |
-
1972
- 1972-05-24 IT IT2479572A patent/IT959766B/it active
-
1973
- 1973-05-14 FR FR7317331A patent/FR2190859B1/fr not_active Expired
- 1973-05-14 GB GB2292773A patent/GB1415236A/en not_active Expired
- 1973-05-17 DE DE19732324908 patent/DE2324908A1/de active Pending
- 1973-05-22 NL NL7307104A patent/NL7307104A/xx not_active Application Discontinuation
- 1973-05-23 BE BE131417A patent/BE799913A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| IT959766B (it) | 1973-11-10 |
| BE799913A (fr) | 1973-09-17 |
| NL7307104A (enExample) | 1973-11-27 |
| FR2190859A1 (enExample) | 1974-02-01 |
| FR2190859B1 (enExample) | 1976-03-05 |
| GB1415236A (en) | 1975-11-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OHA | Expiration of time for request for examination |