BE455880A - - Google Patents
Info
- Publication number
- BE455880A BE455880A BE455880DA BE455880A BE 455880 A BE455880 A BE 455880A BE 455880D A BE455880D A BE 455880DA BE 455880 A BE455880 A BE 455880A
- Authority
- BE
- Belgium
- Prior art keywords
- emi
- weight
- parts
- ether
- polymerization
- Prior art date
Links
- 238000000034 method Methods 0.000 claims description 5
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 12
- 229920000915 polyvinyl chloride Polymers 0.000 description 9
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 6
- 238000006116 polymerization reaction Methods 0.000 description 6
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 5
- 239000003995 emulsifying agent Substances 0.000 description 5
- 239000000843 powder Substances 0.000 description 4
- -1 aliphatic ethers Chemical class 0.000 description 3
- 238000001704 evaporation Methods 0.000 description 3
- 230000008020 evaporation Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000004800 polyvinyl chloride Substances 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 239000004342 Benzoyl peroxide Substances 0.000 description 2
- OMPJBNCRMGITSC-UHFFFAOYSA-N Benzoylperoxide Chemical compound C=1C=CC=CC=1C(=O)OOC(=O)C1=CC=CC=C1 OMPJBNCRMGITSC-UHFFFAOYSA-N 0.000 description 2
- DKPFZGUDAPQIHT-UHFFFAOYSA-N Butyl acetate Natural products CCCCOC(C)=O DKPFZGUDAPQIHT-UHFFFAOYSA-N 0.000 description 2
- 235000019400 benzoyl peroxide Nutrition 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- FUZZWVXGSFPDMH-UHFFFAOYSA-N hexanoic acid Chemical compound CCCCCC(O)=O FUZZWVXGSFPDMH-UHFFFAOYSA-N 0.000 description 2
- 239000004922 lacquer Substances 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- DURPTKYDGMDSBL-UHFFFAOYSA-N 1-butoxybutane Chemical compound CCCCOCCCC DURPTKYDGMDSBL-UHFFFAOYSA-N 0.000 description 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 150000002978 peroxides Chemical class 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 239000002685 polymerization catalyst Substances 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000001694 spray drying Methods 0.000 description 1
- 239000000375 suspending agent 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
- C08F14/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen
- C08F14/02—Monomers containing chlorine
- C08F14/04—Monomers containing two carbon atoms
- C08F14/06—Vinyl chloride
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE904473X | 1943-05-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE455880A true BE455880A (d) |
Family
ID=6861866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE455880D BE455880A (d) | 1943-05-20 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE455880A (d) |
| FR (1) | FR904473A (d) |
-
0
- BE BE455880D patent/BE455880A/fr unknown
-
1944
- 1944-05-20 FR FR904473D patent/FR904473A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR904473A (fr) | 1945-11-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA1330612C (fr) | Granules de biopolymere a dispersabilite et dissolution rapides | |
| CH625136A5 (d) | ||
| BE418634A (fr) | Procede pour produire des polymerisats mixtes | |
| EP0286476B1 (fr) | Procédé de préparation en émulsion suspendue de polymères et copolymères insolubles dans leurs compositions monomères ou comonomères | |
| BE455880A (d) | ||
| EP0232643B1 (fr) | Procédé de traitement de catalyseurs sphériques de polymérisation des oléfines. Application du catalyseur obtenu à la polymérisation des oléfines | |
| CH396408A (fr) | Procédé de préparation d'une émulsion aqueuse d'acétate polyvinylique ou de co-polymères d'acétate vinylique | |
| FR2793249A1 (fr) | Procede de transformation de matieres amylacees en phase seche | |
| US3110704A (en) | Low pressure tetrafluoroethylene polymerization process | |
| JPH0222312A (ja) | 架橋型カルボキシル基含有重合体の製造方法 | |
| EP0254615B1 (fr) | Procédé de préparation en émulsion ou en microsuspension d'homo-et co-polymères du chlorure de vinyle | |
| CA1320782C (fr) | Procede de preparation en microsuspension ensemencee d'homo- et co-polymeres du chlorure de vinyle | |
| JPS6054646A (ja) | 富ガラクトマンナン増粘剤の製造方法 | |
| CH545321A (fr) | Procédé de préparation d'écailles de nitrocellulose contenant un polyol | |
| EP0500427B1 (fr) | Procédé de préparation de (co)-polymères solubles dans leurs compositions (co)monomères | |
| FR2371495A2 (fr) | Procede de preparation de produits de revetement thermodurcissables, diluables a l'eau | |
| BE563669A (fr) | Procede pour la preparation de copolymeres | |
| BE654084A (d) | ||
| EP0252804A1 (fr) | Procédé de traitement de catalyseurs sphériques de polymérisation des oléfines, application du catalyseur obtenu à la polymérisation des oléfines | |
| FR2477555A1 (fr) | Preparation de latex de copolymere a basse viscosite et a haute teneur en solides | |
| FR2686595A1 (fr) | Procede de fabrication de mgcl2, mgo de repartition granulometrique etroite. application de ce compose comme support de composante catalytique de polymerisation des olefines. | |
| BE1003634A3 (fr) | Procede pour la fabrication de polymeres du chlorure de vinyle modifies par des polymeres de lactones et nouveaux polymers du chlorure de vinyle modifies par des polymeres de lactones. | |
| JPH06206901A (ja) | 嵩密度の高いカルボキシメチルセルロースの製造方法 | |
| JPS58141231A (ja) | スラリ−状水分散体の製造方法 | |
| BE606400A (d) |