JPS5461288A - Production of rubber-modified vinyl resin - Google Patents
Production of rubber-modified vinyl resinInfo
- Publication number
- JPS5461288A JPS5461288A JP12722177A JP12722177A JPS5461288A JP S5461288 A JPS5461288 A JP S5461288A JP 12722177 A JP12722177 A JP 12722177A JP 12722177 A JP12722177 A JP 12722177A JP S5461288 A JPS5461288 A JP S5461288A
- Authority
- JP
- Japan
- Prior art keywords
- rubber
- bulk polymerization
- water
- phase
- modified vinyl
- 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.)
- Granted
Links
Landscapes
- Polymerisation Methods In General (AREA)
- Graft Or Block Polymers (AREA)
Abstract
PURPOSE: The bulk polymerization is conducted after the rubber phase of an elastomer is dissolved in vinyl monomers to form the disperse phase, the bulk polymerization product is incorporated with water and agitation is continuedvto obtain said rubber-modified vinyl resin with good coloring property and high impact strength.
CONSTITUTION: In the production of rubber-modified vinyl resins where a rubber elastomer is dissolved in vinyl monomers and the bulk polymerization under stirring and successive suspension polymerization are effected, after the rubber phase forms disperse phase during the bulk polymerization, water in such an amount that the water does not form continuous phase is added to the bulk polymerization product and stirring is continued for more than 15 min to form water-containing bulk polymer. The addition of water during the bulk polymerization changes microscopically the state of the bulk polymerization mixtur, thus changing the optical properties of the disperse phase of rubber elastomer that is being formed, especially suppressing the light interference
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12722177A JPS6021605B2 (en) | 1977-10-25 | 1977-10-25 | Manufacturing method of rubber modified vinyl resin |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12722177A JPS6021605B2 (en) | 1977-10-25 | 1977-10-25 | Manufacturing method of rubber modified vinyl resin |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5461288A true JPS5461288A (en) | 1979-05-17 |
JPS6021605B2 JPS6021605B2 (en) | 1985-05-28 |
Family
ID=14954712
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12722177A Expired JPS6021605B2 (en) | 1977-10-25 | 1977-10-25 | Manufacturing method of rubber modified vinyl resin |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6021605B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1997045477A1 (en) * | 1996-05-28 | 1997-12-04 | Basf Aktiengesellschaft | Expandable styrene polymers containing carbon black |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03137412A (en) * | 1989-10-20 | 1991-06-12 | Matsushita Electric Ind Co Ltd | Liquid fuel feeder |
-
1977
- 1977-10-25 JP JP12722177A patent/JPS6021605B2/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1997045477A1 (en) * | 1996-05-28 | 1997-12-04 | Basf Aktiengesellschaft | Expandable styrene polymers containing carbon black |
Also Published As
Publication number | Publication date |
---|---|
JPS6021605B2 (en) | 1985-05-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
MY134744A (en) | Polymerization processes and toner compositions therefrom | |
JPS5258785A (en) | Process for preparing acrylonitrile polymer melts | |
JPS5773036A (en) | Vinyl chloride resin composition | |
JPS57178814A (en) | Manufacture of molded resin molding and mold therefor | |
JPS5322582A (en) | Production of polyethylene | |
JPS5216590A (en) | Preparation of high impact resin | |
JPS5461288A (en) | Production of rubber-modified vinyl resin | |
DE2532119A1 (en) | CAST RESIN SYSTEM | |
JPS56136847A (en) | Polyarylenesulfide composition | |
JPS57164114A (en) | Low-shrinkage unsaturated polyester resin composition | |
JPS5665014A (en) | Production of rubber-modified styrene type resin | |
JPS53112949A (en) | Preparation of methacrylic resin composition having excellent antistatic properties | |
JPS5721425A (en) | Production of pigmented superhigh-molecular weight polyethylene | |
GB2017121A (en) | Process for Preparing Styrenic Resins | |
ES8602079A1 (en) | Water dilutable coating materials for mineral and bituminous substrates, and method of making them. | |
JPS5535373A (en) | Photosensitive resin composition for screen process | |
JPS5321224A (en) | Coating compositions | |
JPS5439486A (en) | Improved process for preparing stable aqueous emulsion of acrylonitrile polymer | |
JPS5594983A (en) | Preparing water-proof aqueous emulsion | |
JPS5569645A (en) | Thermoplastic elastomer-grafted copolymer composition | |
JPS51125495A (en) | A process for producing high-impact resins with improved moldability | |
JPS5423690A (en) | Suspension polymerization of vinyl chloride | |
JPS56115694A (en) | Water treating chemical | |
JPS53139691A (en) | Preparation of acrylonitrile polymer solution | |
JPS5355396A (en) | Preparation of impact resistant resin |