GB1183274A - Improvements in or relating to Suspension Polymerisation - Google Patents
Improvements in or relating to Suspension PolymerisationInfo
- Publication number
- GB1183274A GB1183274A GB654368A GB654368A GB1183274A GB 1183274 A GB1183274 A GB 1183274A GB 654368 A GB654368 A GB 654368A GB 654368 A GB654368 A GB 654368A GB 1183274 A GB1183274 A GB 1183274A
- Authority
- GB
- United Kingdom
- Prior art keywords
- monomer
- mixed
- styrene
- finely divided
- suspension polymerization
- 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
- 239000000725 suspension Substances 0.000 title abstract 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 abstract 6
- 239000000178 monomer Substances 0.000 abstract 5
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 abstract 4
- 238000010557 suspension polymerization reaction Methods 0.000 abstract 3
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 abstract 2
- 229910000019 calcium carbonate Inorganic materials 0.000 abstract 2
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 abstract 2
- 239000001095 magnesium carbonate Substances 0.000 abstract 2
- 229910000021 magnesium carbonate Inorganic materials 0.000 abstract 2
- 239000000463 material Substances 0.000 abstract 2
- 239000003381 stabilizer Substances 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- JXSRRBVHLUJJFC-UHFFFAOYSA-N 7-amino-2-methylsulfanyl-[1,2,4]triazolo[1,5-a]pyrimidine-6-carbonitrile Chemical compound N1=CC(C#N)=C(N)N2N=C(SC)N=C21 JXSRRBVHLUJJFC-UHFFFAOYSA-N 0.000 abstract 1
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 abstract 1
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 abstract 1
- 239000004342 Benzoyl peroxide Substances 0.000 abstract 1
- OMPJBNCRMGITSC-UHFFFAOYSA-N Benzoylperoxide Chemical compound C=1C=CC=CC=1C(=O)OOC(=O)C1=CC=CC=C1 OMPJBNCRMGITSC-UHFFFAOYSA-N 0.000 abstract 1
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 abstract 1
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 abstract 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 abstract 1
- 239000007900 aqueous suspension Substances 0.000 abstract 1
- 235000019400 benzoyl peroxide Nutrition 0.000 abstract 1
- 239000001506 calcium phosphate Substances 0.000 abstract 1
- 229910000389 calcium phosphate Inorganic materials 0.000 abstract 1
- 235000011010 calcium phosphates Nutrition 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 239000006185 dispersion Substances 0.000 abstract 1
- 229910017053 inorganic salt Inorganic materials 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- QORWJWZARLRLPR-UHFFFAOYSA-H tricalcium bis(phosphate) Chemical compound [Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O QORWJWZARLRLPR-UHFFFAOYSA-H 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
- C08F2/00—Processes of polymerisation
- C08F2/12—Polymerisation in non-solvents
- C08F2/16—Aqueous medium
- C08F2/18—Suspension polymerisation
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polymerisation Methods In General (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Developing Agents For Electrophotography (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP835267 | 1967-02-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1183274A true GB1183274A (en) | 1970-03-04 |
Family
ID=11690816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB654368A Expired GB1183274A (en) | 1967-02-09 | 1968-02-09 | Improvements in or relating to Suspension Polymerisation |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE1720783B2 (enrdf_load_stackoverflow) |
| FR (1) | FR1559139A (enrdf_load_stackoverflow) |
| GB (1) | GB1183274A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2324154A1 (de) * | 1972-05-15 | 1973-11-29 | Rohm & Haas | Verfahren zur herstellung von gleichfoermigen teilchen aus polymerkuegelchen |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL76457C (enrdf_load_stackoverflow) * | 1950-05-17 | |||
| DE919437C (de) * | 1951-02-11 | 1954-10-21 | Alex Geiger Maschinenfabrik | Haertepruefvorrichtung zur Durchfuehrung des Tiefenunterschiedsmessverfahrens |
| GB698359A (en) * | 1951-04-30 | 1953-10-14 | Ici Ltd | Improvements in or relating to the production of vinyl chloride polymers |
| NL81349C (enrdf_load_stackoverflow) * | 1952-11-27 | |||
| NL86819C (enrdf_load_stackoverflow) * | 1953-06-19 | |||
| DE1072812B (de) * | 1955-08-17 | 1960-01-07 | Wacker-Chemie G.m.b.H., München | Verfahren zur homo- oder mischpolymerisation von vinylchlorid in wässriger suspension |
| DE1051500B (de) * | 1955-10-06 | 1959-02-26 | Huels Chemische Werke Ag | Verfahren zur Polymerisation von Vinylverbindungen in waessriger Suspension |
| BE561492A (enrdf_load_stackoverflow) * | 1956-10-09 | |||
| BE587763A (enrdf_load_stackoverflow) * | 1959-02-26 | |||
| GB1056470A (en) * | 1965-12-02 | 1967-01-25 | Shell Int Research | The polymerisation of vinyl compounds; and the resulting polymers |
-
1968
- 1968-02-08 FR FR1559139D patent/FR1559139A/fr not_active Expired
- 1968-02-09 GB GB654368A patent/GB1183274A/en not_active Expired
- 1968-02-09 DE DE19681720783 patent/DE1720783B2/de not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2324154A1 (de) * | 1972-05-15 | 1973-11-29 | Rohm & Haas | Verfahren zur herstellung von gleichfoermigen teilchen aus polymerkuegelchen |
Also Published As
| Publication number | Publication date |
|---|---|
| DE1720783B2 (de) | 1973-02-01 |
| FR1559139A (enrdf_load_stackoverflow) | 1969-03-07 |
| DE1720783A1 (de) | 1972-07-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |