BE469883A - - Google Patents
Info
- Publication number
- BE469883A BE469883A BE469883DA BE469883A BE 469883 A BE469883 A BE 469883A BE 469883D A BE469883D A BE 469883DA BE 469883 A BE469883 A BE 469883A
- Authority
- BE
- Belgium
- Prior art keywords
- emi
- emulsion
- acidification
- vinylidene
- polymerization
- Prior art date
Links
- 239000000839 emulsion Substances 0.000 claims description 6
- 230000020477 pH reduction Effects 0.000 claims description 4
- 125000002573 ethenylidene group Chemical group [*]=C=C([H])[H] 0.000 claims description 2
- 238000000034 method Methods 0.000 claims description 2
- 238000006116 polymerization reaction Methods 0.000 claims description 2
- -1 vinyl halide Chemical class 0.000 claims description 2
- 229920002554 vinyl polymer Polymers 0.000 claims description 2
- 239000008346 aqueous phase Substances 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 1
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 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
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 235000005985 organic acids Nutrition 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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL937126X | 1944-11-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE469883A true BE469883A (enrdf_load_stackoverflow) |
Family
ID=19863550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE469883D BE469883A (enrdf_load_stackoverflow) | 1944-11-04 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE469883A (enrdf_load_stackoverflow) |
| FR (1) | FR937126A (enrdf_load_stackoverflow) |
| NL (1) | NL61170C (enrdf_load_stackoverflow) |
-
0
- NL NL61170D patent/NL61170C/xx active
- BE BE469883D patent/BE469883A/fr unknown
-
1946
- 1946-12-18 FR FR937126D patent/FR937126A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL61170C (enrdf_load_stackoverflow) | |
| FR937126A (fr) | 1948-08-09 |
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