BE534415A - - Google Patents
Info
- Publication number
- BE534415A BE534415A BE534415DA BE534415A BE 534415 A BE534415 A BE 534415A BE 534415D A BE534415D A BE 534415DA BE 534415 A BE534415 A BE 534415A
- Authority
- BE
- Belgium
- Prior art keywords
- polymerization
- monomer
- reaction mass
- polymer
- liquid
- Prior art date
Links
- 229920000642 polymer Polymers 0.000 claims description 36
- 238000006116 polymerization reaction Methods 0.000 claims description 35
- 238000000034 method Methods 0.000 claims description 28
- 239000000178 monomer Substances 0.000 claims description 26
- 238000006243 chemical reaction Methods 0.000 claims description 21
- 150000001875 compounds Chemical class 0.000 claims description 18
- 239000000843 powder Substances 0.000 claims description 12
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 claims description 9
- 239000007791 liquid phase Substances 0.000 claims description 9
- 239000007788 liquid Substances 0.000 claims description 7
- 239000007790 solid phase Substances 0.000 claims description 7
- 239000003054 catalyst Substances 0.000 claims description 5
- 239000000126 substance Substances 0.000 claims description 4
- 239000008187 granular material Substances 0.000 claims description 2
- 238000009833 condensation Methods 0.000 claims 1
- 230000005494 condensation Effects 0.000 claims 1
- 238000004821 distillation Methods 0.000 claims 1
- 239000012535 impurity Substances 0.000 claims 1
- 239000000047 product Substances 0.000 description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 229920000915 polyvinyl chloride Polymers 0.000 description 6
- 239000004800 polyvinyl chloride Substances 0.000 description 6
- 230000001105 regulatory effect Effects 0.000 description 4
- 238000010557 suspension polymerization reaction Methods 0.000 description 4
- 239000006185 dispersion Substances 0.000 description 3
- 239000000839 emulsion Substances 0.000 description 3
- 239000010419 fine particle Substances 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- SCYULBFZEHDVBN-UHFFFAOYSA-N 1,1-Dichloroethane Chemical compound CC(Cl)Cl SCYULBFZEHDVBN-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
- 235000019400 benzoyl peroxide Nutrition 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000007720 emulsion polymerization reaction Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000009776 industrial production Methods 0.000 description 2
- 239000012071 phase Substances 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 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 description 1
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- UUAGAQFQZIEFAH-UHFFFAOYSA-N chlorotrifluoroethylene Chemical group FC(F)=C(F)Cl UUAGAQFQZIEFAH-UHFFFAOYSA-N 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 239000008367 deionised water Substances 0.000 description 1
- 229910021641 deionized water Inorganic materials 0.000 description 1
- 210000003298 dental enamel Anatomy 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000012263 liquid product Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000010907 mechanical stirring Methods 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000001577 simple distillation Methods 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 239000002912 waste gas 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)
- Polymerisation Methods In General (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE534415A true BE534415A (enrdf_load_stackoverflow) |
Family
ID=165779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE534415D BE534415A (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE534415A (enrdf_load_stackoverflow) |
-
0
- BE BE534415D patent/BE534415A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0280591B1 (fr) | Copolymère hétérogène, de fluorure de vinylidène et de chlorotrifluoéthylène - procédé de fabrication du copolymère hétérogène | |
| BE534415A (enrdf_load_stackoverflow) | ||
| CN103687898B (zh) | 乙烯-四氟乙烯共聚物的粉体的制造方法 | |
| CA1094090A (fr) | Procede de recuperation de toluene diisocyanate a partir des residus de fabrication | |
| EP2041193A2 (fr) | Procédé de préparation d'un latex d'un polymère vinylique chloré | |
| US6646078B2 (en) | Method of producing paraffin wax for aqueous dispersion polymerization of tetrafluoroethylene and method of producing a polytetrafluoroethylene using the same | |
| EP0476743A1 (fr) | Procédé pour la production de latex plurimodaux de polymères du chlorure de vinyle | |
| EP0031268B1 (fr) | Procédé de polymérisation du tétrafluoréthylène en dispersion aqueuse | |
| EP0261014B1 (fr) | Procédé de préparation d'homo- et co-polymères du chlorure de vinyle aptes à donner des plastisols | |
| FR2467196A1 (fr) | Procede de synthese de l'uree a partir de dioxyde de carbone et d'ammoniac | |
| JP2878070B2 (ja) | パーフルオロ共重合体の製造方法 | |
| FR2652089A1 (fr) | Procede pour la polymerisation en discontinu dans un milieu aqueux de mise en suspension du fluorure de vinylidene et utilisation des polymeres du fluorure de vinylidene resultants pour le revetement d'articles par poudrage. | |
| JPH06128335A (ja) | 含フッ素共重合体の製造方法 | |
| EP2960271B1 (fr) | Procede pour la preparation d'un polymere du chlorure de vinyle | |
| JPS6076516A (ja) | ポリテトラフルオロエチレン水性分散体の製法 | |
| WO2014096224A1 (fr) | Procede pour la preparation d'un polymere du chlorure de vinyle | |
| JPH0680733A (ja) | 含フッ素共重合体およびその製造方法 | |
| BE424019A (enrdf_load_stackoverflow) | ||
| BE464908A (enrdf_load_stackoverflow) | ||
| CN119192434A (zh) | 一种全氟醚弹性体乳液分离低分子量杂质的方法 | |
| EP0118351B1 (fr) | Compositions polymères pour plastisols et organosols conduisant, par enduction, à des revêtements présentant un aspect de surface mat et procédé de préparation | |
| FR2953842A1 (fr) | Procede de preparation d'un polymere halogene et dispositif pour sa mise en oeuvre | |
| FR2819257A1 (fr) | Procede de preparation de polymeres halogenes et polymeres halogenes obtenus | |
| FR2953843A1 (fr) | Procede de preparation d'un polymere halogene et dispositif pour sa mise en oeuvre | |
| BE556948A (enrdf_load_stackoverflow) |