GB816579A - Process for the polymerisation in suspension of vinyl monomers, using graft polymers as dispersing agents - Google Patents
Process for the polymerisation in suspension of vinyl monomers, using graft polymers as dispersing agentsInfo
- Publication number
- GB816579A GB816579A GB31852/55A GB3185255A GB816579A GB 816579 A GB816579 A GB 816579A GB 31852/55 A GB31852/55 A GB 31852/55A GB 3185255 A GB3185255 A GB 3185255A GB 816579 A GB816579 A GB 816579A
- Authority
- GB
- United Kingdom
- Prior art keywords
- styrene
- vinyl
- vinyl monomers
- polymer
- polyvinyl alcohol
- 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
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 title abstract 5
- 229920002554 vinyl polymer Polymers 0.000 title abstract 5
- 229920000578 graft copolymer Polymers 0.000 title abstract 4
- 239000000178 monomer Substances 0.000 title abstract 4
- 239000002270 dispersing agent Substances 0.000 title abstract 2
- 239000000725 suspension Substances 0.000 title 1
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 abstract 4
- 239000004372 Polyvinyl alcohol Substances 0.000 abstract 3
- 229920000642 polymer Polymers 0.000 abstract 3
- 229920002451 polyvinyl alcohol Polymers 0.000 abstract 3
- 229920002125 Sokalan® Polymers 0.000 abstract 2
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 abstract 2
- 229920002401 polyacrylamide Polymers 0.000 abstract 2
- 239000004584 polyacrylic acid Substances 0.000 abstract 2
- OZAIFHULBGXAKX-UHFFFAOYSA-N 2,2'-azo-bis-isobutyronitrile Substances N#CC(C)(C)N=NC(C)(C)C#N OZAIFHULBGXAKX-UHFFFAOYSA-N 0.000 abstract 1
- 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 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
- 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
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 239000002685 polymerization catalyst Substances 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
- C08F285/00—Macromolecular compounds obtained by polymerising monomers on to preformed graft polymers
-
- 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
- C08F2/20—Aqueous medium with the aid of macromolecular dispersing agents
-
- 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
- C08F291/00—Macromolecular compounds obtained by polymerising monomers on to macromolecular compounds according to more than one of the groups C08F251/00 - C08F289/00
- C08F291/02—Macromolecular compounds obtained by polymerising monomers on to macromolecular compounds according to more than one of the groups C08F251/00 - C08F289/00 on to elastomers
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Graft Or Block Polymers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT351107X | 1954-11-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB816579A true GB816579A (en) | 1959-07-15 |
Family
ID=11241133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB31852/55A Expired GB816579A (en) | 1954-11-18 | 1955-11-08 | Process for the polymerisation in suspension of vinyl monomers, using graft polymers as dispersing agents |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE542874A (enrdf_load_stackoverflow) |
| CH (1) | CH351107A (enrdf_load_stackoverflow) |
| DE (1) | DE1006159B (enrdf_load_stackoverflow) |
| FR (1) | FR1139686A (enrdf_load_stackoverflow) |
| GB (1) | GB816579A (enrdf_load_stackoverflow) |
| NL (2) | NL202164A (enrdf_load_stackoverflow) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2120261A (en) * | 1982-05-20 | 1983-11-30 | Ici Plc | Polymerisation process |
| US10640580B2 (en) | 2015-12-22 | 2020-05-05 | Ddp Specialty Electronic Materials Us 8, Llc | Method of suspension polymerization of droplets distributed in an aqueous medium |
| US10654951B2 (en) | 2015-12-22 | 2020-05-19 | Ddp Specialty Electronic Materials Us 8, Llc | Droplets distributed in an aqueous medium |
| US10662271B2 (en) | 2015-12-22 | 2020-05-26 | Ddp Specialty Electronic Materials Us 8, Llc | Droplets distributed in an aqueous medium |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL106028C (enrdf_load_stackoverflow) * | 1958-05-02 | |||
| BE582371A (enrdf_load_stackoverflow) * | 1958-09-04 | |||
| DE3902536A1 (de) * | 1989-01-28 | 1990-08-16 | Akzo Gmbh | Sterisch stabilisierte waessrige polymer-dispersionen |
-
0
- NL NL93657D patent/NL93657C/xx active
- NL NL202164D patent/NL202164A/xx unknown
- BE BE542874D patent/BE542874A/xx unknown
-
1955
- 1955-11-07 CH CH351107D patent/CH351107A/de unknown
- 1955-11-08 GB GB31852/55A patent/GB816579A/en not_active Expired
- 1955-11-09 DE DEM28731A patent/DE1006159B/de active Pending
- 1955-11-14 FR FR1139686D patent/FR1139686A/fr not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2120261A (en) * | 1982-05-20 | 1983-11-30 | Ici Plc | Polymerisation process |
| US10640580B2 (en) | 2015-12-22 | 2020-05-05 | Ddp Specialty Electronic Materials Us 8, Llc | Method of suspension polymerization of droplets distributed in an aqueous medium |
| US10654951B2 (en) | 2015-12-22 | 2020-05-19 | Ddp Specialty Electronic Materials Us 8, Llc | Droplets distributed in an aqueous medium |
| US10662271B2 (en) | 2015-12-22 | 2020-05-26 | Ddp Specialty Electronic Materials Us 8, Llc | Droplets distributed in an aqueous medium |
Also Published As
| Publication number | Publication date |
|---|---|
| FR1139686A (fr) | 1957-07-03 |
| DE1006159B (de) | 1957-04-11 |
| NL93657C (enrdf_load_stackoverflow) | |
| CH351107A (de) | 1960-12-31 |
| NL202164A (enrdf_load_stackoverflow) | |
| BE542874A (enrdf_load_stackoverflow) |
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