BE756008A - Procede de preparation de chlorure de polyvinyle par polymerisation en suspension. - Google Patents
Procede de preparation de chlorure de polyvinyle par polymerisation en suspension.Info
- Publication number
- BE756008A BE756008A BE756008DA BE756008A BE 756008 A BE756008 A BE 756008A BE 756008D A BE756008D A BE 756008DA BE 756008 A BE756008 A BE 756008A
- Authority
- BE
- Belgium
- Prior art keywords
- cpds
- vinyl chloride
- gps
- organic
- suspension polymerisation
- Prior art date
Links
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 title abstract 4
- 239000000725 suspension Substances 0.000 title 1
- AZQWKYJCGOJGHM-UHFFFAOYSA-N 1,4-benzoquinone Chemical compound O=C1C=CC(=O)C=C1 AZQWKYJCGOJGHM-UHFFFAOYSA-N 0.000 abstract 2
- 239000000178 monomer Substances 0.000 abstract 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 1
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical group C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 abstract 1
- 150000001299 aldehydes Chemical class 0.000 abstract 1
- 150000001412 amines Chemical class 0.000 abstract 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- HRKQOINLCJTGBK-UHFFFAOYSA-N dihydroxidosulfur Chemical compound OSO HRKQOINLCJTGBK-UHFFFAOYSA-N 0.000 abstract 1
- 150000002576 ketones Chemical class 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 abstract 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 abstract 1
- 238000005507 spraying Methods 0.000 abstract 1
- 238000003756 stirring Methods 0.000 abstract 1
- -1 sulpho Chemical class 0.000 abstract 1
- 239000000375 suspending agent Substances 0.000 abstract 1
- 125000002813 thiocarbonyl group Chemical group *C(*)=S 0.000 abstract 1
- 150000003568 thioethers Chemical class 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
- C08F2/00—Processes of polymerisation
- C08F2/002—Scale prevention in a polymerisation reactor or its auxiliary parts
- C08F2/004—Scale prevention in a polymerisation reactor or its auxiliary parts by a prior coating on the reactor walls
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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE756008 | 1970-09-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE756008A true BE756008A (fr) | 1971-03-10 |
Family
ID=3856997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE756008D BE756008A (fr) | 1970-09-10 | Procede de preparation de chlorure de polyvinyle par polymerisation en suspension. |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE756008A (fr) |
| GT (1) | GT197539543A (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0062230A3 (fr) * | 1981-03-23 | 1983-02-23 | Shin-Etsu Chemical Co., Ltd. | Méthode pour prévenir de dépôt d'incrustations de polymère dans la polymérisation de monomères éthyléniquement insaturés |
-
0
- BE BE756008D patent/BE756008A/fr unknown
-
1975
- 1975-12-30 GT GT197539543A patent/GT197539543A/es unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0062230A3 (fr) * | 1981-03-23 | 1983-02-23 | Shin-Etsu Chemical Co., Ltd. | Méthode pour prévenir de dépôt d'incrustations de polymère dans la polymérisation de monomères éthyléniquement insaturés |
Also Published As
| Publication number | Publication date |
|---|---|
| GT197539543A (es) | 1977-06-22 |
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