BE453955A - - Google Patents
Info
- Publication number
- BE453955A BE453955A BE453955A BE453955A BE453955A BE 453955 A BE453955 A BE 453955A BE 453955 A BE453955 A BE 453955A BE 453955 A BE453955 A BE 453955A BE 453955 A BE453955 A BE 453955A
- Authority
- BE
- Belgium
- Prior art keywords
- polymerization
- polymerizable
- peroxide
- treated
- combination
- Prior art date
Links
- 238000006116 polymerization reaction Methods 0.000 claims description 18
- 150000002978 peroxides Chemical class 0.000 claims description 15
- 238000000034 method Methods 0.000 claims description 9
- 239000000126 substance Substances 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 3
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 16
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 11
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 7
- 229920000915 polyvinyl chloride Polymers 0.000 description 5
- 239000004800 polyvinyl chloride Substances 0.000 description 5
- 239000000243 solution Substances 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- 239000004342 Benzoyl peroxide Substances 0.000 description 3
- OMPJBNCRMGITSC-UHFFFAOYSA-N Benzoylperoxide Chemical compound C=1C=CC=CC=1C(=O)OOC(=O)C1=CC=CC=C1 OMPJBNCRMGITSC-UHFFFAOYSA-N 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 3
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 3
- 235000019400 benzoyl peroxide Nutrition 0.000 description 3
- 238000004821 distillation Methods 0.000 description 3
- 238000007127 saponification reaction Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 229920002689 polyvinyl acetate Polymers 0.000 description 2
- 239000011118 polyvinyl acetate Substances 0.000 description 2
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 2
- 229920002554 vinyl polymer Polymers 0.000 description 2
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 239000003085 diluting agent Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 235000011118 potassium hydroxide Nutrition 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000003381 stabilizer Substances 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
- C08F2/00—Processes of polymerisation
Landscapes
- 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)
- Polymerisation Methods In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEW0112447 | 1943-01-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE453955A true BE453955A (enEXAMPLES) | 1944-02-29 |
Family
ID=93432972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE453955A BE453955A (enEXAMPLES) | 1943-01-16 | 1944-01-15 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE453955A (enEXAMPLES) |
| NL (1) | NL64485C (enEXAMPLES) |
-
1944
- 1944-01-15 NL NL114738A patent/NL64485C/nl active
- 1944-01-15 BE BE453955A patent/BE453955A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL64485C (nl) | 1949-10-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CH407060A (de) | Verfahren und Vorrichtung zur Erhitzung hochschmelzender, bei der Behandlungstemperatur elektrisch leitender Festkörperteilchen | |
| EP0040136A1 (fr) | Procédé de séparation du polymère d'une dispersion aqueuse de polytétrafluoréthylène préparée en présence d'un sel de lithium d'un acide perfluoroalcanesulfonique | |
| BE453955A (enEXAMPLES) | ||
| CH651279A5 (fr) | Agent inhibiteur d'incrustations et de precipitation pour le traitement des eaux et procede pour sa preparation. | |
| BE729751A (enEXAMPLES) | ||
| BE714286A (enEXAMPLES) | ||
| FR2518568A1 (fr) | Pain de detergent resistant au fendillement | |
| FR1459463A (fr) | Résine stabilisée comme émulsionnant dans des polymérisations d'émulsions aqueuses et procédé pour sa préparation | |
| FR2491477A1 (fr) | Procede de polymerisation du tetrafluorethylene en dispersion aqueuse | |
| CA2953870A1 (fr) | Nouveaux catalyseurs anthraquinoniques supportes et leurs utilisations pour la cuisson kraft | |
| US3574765A (en) | Process for decolorization of glyoxal | |
| US1813512A (en) | Process of making soap | |
| CH632785A5 (fr) | Liant pour peinture et vernis a base de dispersion aqueuse de butyral polyvinylique. | |
| CH240793A (fr) | Procédé de préparation d'amides ou de lactames. | |
| US709291A (en) | Oleaginous compound. | |
| US645373A (en) | Detergent. | |
| BE488297A (enEXAMPLES) | ||
| EP0058597B2 (fr) | Solutions aqueuses acides épaissies et leur application notamment pour le détartrage | |
| FR2824561A1 (fr) | Latex adhesif a base de polychloroprene fonctionnalise carboxylique et a faible retention d'eau | |
| BE608187A (enEXAMPLES) | ||
| CH243998A (fr) | Produit pour le décrassage de surfaces présentant un dépôt formé par des gaz de combustion. | |
| CH377533A (fr) | Procédé de préparation d'émulsions de polymères | |
| CH256849A (fr) | Procédé pour la préparation de polysulfures d'oléfines. | |
| EP0041750A1 (fr) | Procédé pour arrêter rapidement la polymérisation en suspension aqueuse du chlorure de vinyle | |
| CH265518A (fr) | Procédé pour la préparation de dispersions aqueuses de polymères. |