DE2213387A1 - Verfahren zum Stabilisieren von Vinylidenchlorid - Google Patents
Verfahren zum Stabilisieren von VinylidenchloridInfo
- Publication number
- DE2213387A1 DE2213387A1 DE19722213387 DE2213387A DE2213387A1 DE 2213387 A1 DE2213387 A1 DE 2213387A1 DE 19722213387 DE19722213387 DE 19722213387 DE 2213387 A DE2213387 A DE 2213387A DE 2213387 A1 DE2213387 A1 DE 2213387A1
- Authority
- DE
- Germany
- Prior art keywords
- vinylidene chloride
- phenothiazine
- stabilizing
- amounts
- 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.)
- Pending
Links
- 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 title claims description 23
- 238000000034 method Methods 0.000 title claims description 9
- 230000000087 stabilizing effect Effects 0.000 title claims description 6
- WJFKNYWRSNBZNX-UHFFFAOYSA-N 10H-phenothiazine Chemical compound C1=CC=C2NC3=CC=CC=C3SC2=C1 WJFKNYWRSNBZNX-UHFFFAOYSA-N 0.000 claims description 12
- 229950000688 phenothiazine Drugs 0.000 claims description 12
- 239000003381 stabilizer Substances 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 2
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 238000006116 polymerization reaction Methods 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- UOCLXMDMGBRAIB-UHFFFAOYSA-N 1,1,1-trichloroethane Chemical compound CC(Cl)(Cl)Cl UOCLXMDMGBRAIB-UHFFFAOYSA-N 0.000 description 1
- KFUSEUYYWQURPO-UHFFFAOYSA-N 1,2-dichloroethene Chemical compound ClC=CCl KFUSEUYYWQURPO-UHFFFAOYSA-N 0.000 description 1
- 229910000792 Monel Inorganic materials 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 150000002989 phenols Chemical class 0.000 description 1
- 239000012262 resinous product Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/38—Separation; Purification; Stabilisation; Use of additives
- C07C17/42—Use of additives, e.g. for stabilisation
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Paper (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE101855 | 1971-04-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2213387A1 true DE2213387A1 (de) | 1972-10-12 |
Family
ID=3841498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19722213387 Pending DE2213387A1 (de) | 1971-04-06 | 1972-03-20 | Verfahren zum Stabilisieren von Vinylidenchlorid |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE2213387A1 (https=) |
| FR (1) | FR2132059B1 (https=) |
| GB (1) | GB1329924A (https=) |
| NL (1) | NL7204089A (https=) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3109035A (en) * | 1960-07-29 | 1963-10-29 | Ethyl Corp | Stabilized vinyl chloride monomer |
| BE765350A (en) * | 1971-04-06 | 1971-08-30 | Solvay | Vinylidene chloride stabilised with small qu |
-
1972
- 1972-03-20 DE DE19722213387 patent/DE2213387A1/de active Pending
- 1972-03-23 FR FR7210312A patent/FR2132059B1/fr not_active Expired
- 1972-03-27 NL NL7204089A patent/NL7204089A/xx not_active Application Discontinuation
- 1972-04-04 GB GB1536072A patent/GB1329924A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2132059B1 (https=) | 1976-08-06 |
| FR2132059A1 (https=) | 1972-11-17 |
| GB1329924A (en) | 1973-09-12 |
| NL7204089A (https=) | 1972-10-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OHA | Expiration of time for request for examination |