GB1334193A - Processes for the polymerisation of ethylenically unsaturated monomers in suspension - Google Patents
Processes for the polymerisation of ethylenically unsaturated monomers in suspensionInfo
- Publication number
- GB1334193A GB1334193A GB6094871A GB6094871A GB1334193A GB 1334193 A GB1334193 A GB 1334193A GB 6094871 A GB6094871 A GB 6094871A GB 6094871 A GB6094871 A GB 6094871A GB 1334193 A GB1334193 A GB 1334193A
- Authority
- GB
- United Kingdom
- Prior art keywords
- phosphate
- polymerization
- suspension
- styrene
- ions
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 239000000178 monomer Substances 0.000 title abstract 4
- 239000000725 suspension Substances 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 abstract 8
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 abstract 5
- 229910019142 PO4 Inorganic materials 0.000 abstract 4
- 239000010452 phosphate Substances 0.000 abstract 4
- 238000006116 polymerization reaction Methods 0.000 abstract 4
- 150000003839 salts Chemical class 0.000 abstract 4
- 150000002500 ions Chemical class 0.000 abstract 3
- 229910052751 metal Inorganic materials 0.000 abstract 3
- 239000002184 metal Substances 0.000 abstract 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 2
- 229910052791 calcium Inorganic materials 0.000 abstract 2
- 238000006243 chemical reaction Methods 0.000 abstract 2
- 229910052749 magnesium Inorganic materials 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- 230000000379 polymerizing effect Effects 0.000 abstract 2
- 239000002244 precipitate Substances 0.000 abstract 2
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 abstract 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 abstract 1
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 abstract 1
- 239000005062 Polybutadiene Substances 0.000 abstract 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 abstract 1
- 150000001242 acetic acid derivatives Chemical class 0.000 abstract 1
- 229910000318 alkali metal phosphate Inorganic materials 0.000 abstract 1
- 239000004411 aluminium Substances 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
- 239000007900 aqueous suspension Substances 0.000 abstract 1
- 229910052790 beryllium Inorganic materials 0.000 abstract 1
- 229910052793 cadmium Inorganic materials 0.000 abstract 1
- 238000000975 co-precipitation Methods 0.000 abstract 1
- 150000004820 halides Chemical class 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 229910052753 mercury Inorganic materials 0.000 abstract 1
- 229910021645 metal ion Inorganic materials 0.000 abstract 1
- 150000002739 metals Chemical class 0.000 abstract 1
- 150000002823 nitrates Chemical class 0.000 abstract 1
- 230000000737 periodic effect Effects 0.000 abstract 1
- 229920002857 polybutadiene Polymers 0.000 abstract 1
- 239000011541 reaction mixture Substances 0.000 abstract 1
- 239000003381 stabilizer Substances 0.000 abstract 1
- 229910052712 strontium Inorganic materials 0.000 abstract 1
- 239000000375 suspending agent Substances 0.000 abstract 1
- 238000010557 suspension polymerization reaction Methods 0.000 abstract 1
- 229910052725 zinc Inorganic materials 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
- C08F255/00—Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group C08F10/00
-
- 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
- C08F2/12—Polymerisation in non-solvents
- C08F2/16—Aqueous medium
- C08F2/18—Suspension polymerisation
-
- 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
- C08F279/00—Macromolecular compounds obtained by polymerising monomers on to polymers of monomers having two or more carbon-to-carbon double bonds as defined in group C08F36/00
- C08F279/02—Macromolecular compounds obtained by polymerising monomers on to polymers of monomers having two or more carbon-to-carbon double bonds as defined in group C08F36/00 on to polymers of conjugated dienes
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 |
|---|---|---|---|
| FR7047503A FR2123578A5 (https=) | 1970-12-31 | 1970-12-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1334193A true GB1334193A (en) | 1973-10-17 |
Family
ID=9066673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB6094871A Expired GB1334193A (en) | 1970-12-31 | 1971-12-31 | Processes for the polymerisation of ethylenically unsaturated monomers in suspension |
Country Status (12)
| Country | Link |
|---|---|
| BE (1) | BE777579A (https=) |
| CA (1) | CA965200A (https=) |
| DE (1) | DE2165368A1 (https=) |
| DK (1) | DK136077B (https=) |
| ES (1) | ES398439A1 (https=) |
| FI (1) | FI54319C (https=) |
| FR (1) | FR2123578A5 (https=) |
| GB (1) | GB1334193A (https=) |
| IT (1) | IT944619B (https=) |
| LU (1) | LU64523A1 (https=) |
| NL (1) | NL7118192A (https=) |
| SU (1) | SU452101A3 (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2912571A1 (de) * | 1979-03-29 | 1980-10-09 | Basf Ag | Verfahren zur polymerisation von vinylchlorid |
-
1970
- 1970-12-31 FR FR7047503A patent/FR2123578A5/fr not_active Expired
-
1971
- 1971-12-28 LU LU64523D patent/LU64523A1/xx unknown
- 1971-12-29 ES ES398439A patent/ES398439A1/es not_active Expired
- 1971-12-29 FI FI373171A patent/FI54319C/fi active
- 1971-12-29 DE DE19712165368 patent/DE2165368A1/de active Pending
- 1971-12-29 DK DK641771A patent/DK136077B/da unknown
- 1971-12-30 BE BE777579A patent/BE777579A/xx unknown
- 1971-12-31 SU SU1732501A patent/SU452101A3/ru active
- 1971-12-31 IT IT3318771A patent/IT944619B/it active
- 1971-12-31 NL NL7118192A patent/NL7118192A/xx unknown
- 1971-12-31 CA CA131,539A patent/CA965200A/en not_active Expired
- 1971-12-31 GB GB6094871A patent/GB1334193A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE777579A (fr) | 1972-04-17 |
| ES398439A1 (es) | 1974-10-01 |
| CA965200A (en) | 1975-03-25 |
| IT944619B (it) | 1973-04-20 |
| LU64523A1 (https=) | 1972-06-20 |
| DE2165368A1 (de) | 1972-07-27 |
| DK136077B (da) | 1977-08-08 |
| DK136077C (https=) | 1978-01-09 |
| SU452101A3 (ru) | 1974-11-30 |
| FI54319C (fi) | 1978-11-10 |
| FR2123578A5 (https=) | 1972-09-15 |
| FI54319B (fi) | 1978-07-31 |
| NL7118192A (https=) | 1972-07-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |