JPS5521424A - Preparation of modified vinyl chloride resin - Google Patents
Preparation of modified vinyl chloride resinInfo
- Publication number
- JPS5521424A JPS5521424A JP9316078A JP9316078A JPS5521424A JP S5521424 A JPS5521424 A JP S5521424A JP 9316078 A JP9316078 A JP 9316078A JP 9316078 A JP9316078 A JP 9316078A JP S5521424 A JPS5521424 A JP S5521424A
- Authority
- JP
- Japan
- Prior art keywords
- vinyl chloride
- chloride resin
- parts
- alkyl acrylate
- preparation
- 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.)
- Pending
Links
Landscapes
- Graft Or Block Polymers (AREA)
Abstract
PURPOSE: To prepare a vinyl chloride resin of good flexibility, strength characteristics, and oil resistance, having a good balance of 100% modulus value with tensile strength, by graft copolymerization of a specific alkyl acrylate to a vinyl chloride resin.
CONSTITUTION: The objective resin can be prepared by graft copolymerization, pref. through a radical polymerization process, of A) 35W900 parts by wt. of a 1W 4C alkyl acrylate, to B) 100 parts by wt. of a vinyl chloride resin (preferably, obtained by suspension polymerization, and having a polymerization degree of 800W1, 500). For the preparation of the objective resin, an aqueous suspension polymerization process is recommended, which is given below: the weight ratio of the sum of the vinyl chloride resin and the alkyl acrylate to water is made to be 1:1W1:3, and the polymerization is carried out in the presence of 0.01W1 part by wt. (based on 100 parts by wt. of the vinyl chloride resin) of a suspension stabilizer such as polyvinyl alcohol, a partially-saponified product thereof , etc.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9316078A JPS5521424A (en) | 1978-08-01 | 1978-08-01 | Preparation of modified vinyl chloride resin |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9316078A JPS5521424A (en) | 1978-08-01 | 1978-08-01 | Preparation of modified vinyl chloride resin |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5521424A true JPS5521424A (en) | 1980-02-15 |
Family
ID=14074792
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9316078A Pending JPS5521424A (en) | 1978-08-01 | 1978-08-01 | Preparation of modified vinyl chloride resin |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5521424A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61215611A (en) * | 1985-02-13 | 1986-09-25 | Nippon Zeon Co Ltd | Plastisol composition |
JP2007197479A (en) * | 2006-01-23 | 2007-08-09 | Mitsubishi Plastics Ind Ltd | Polyvinyl chloride resin composition and stretch film |
JP2012072337A (en) * | 2010-09-30 | 2012-04-12 | Pentel Corp | Fired pencil lead |
JP2021155549A (en) * | 2020-03-26 | 2021-10-07 | 三菱ケミカル株式会社 | Polyvinyl chloride and polyacrylate-containing polymer composition, and method for producing the same |
-
1978
- 1978-08-01 JP JP9316078A patent/JPS5521424A/en active Pending
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61215611A (en) * | 1985-02-13 | 1986-09-25 | Nippon Zeon Co Ltd | Plastisol composition |
JPH0223568B2 (en) * | 1985-02-13 | 1990-05-24 | Nippon Zeon Co | |
JP2007197479A (en) * | 2006-01-23 | 2007-08-09 | Mitsubishi Plastics Ind Ltd | Polyvinyl chloride resin composition and stretch film |
JP2012072337A (en) * | 2010-09-30 | 2012-04-12 | Pentel Corp | Fired pencil lead |
JP2021155549A (en) * | 2020-03-26 | 2021-10-07 | 三菱ケミカル株式会社 | Polyvinyl chloride and polyacrylate-containing polymer composition, and method for producing the same |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE69532762D1 (en) | CELLULOSEETHER IN DISPERSIONS PRODUCED BY EMULSION POLYMERISATION | |
EP0178797A3 (en) | Ionomeric polymer compositions | |
ATE3643T1 (en) | COPOLYMER OF CORE-BROMATED STYRENE AND ACRYLIC NITRILE AND METHOD OF MAKING SUCH COPOLYMER. | |
MXPA04000643A (en) | Hydrophobic lattices and coating compositions containing them. | |
ES8307684A1 (en) | Polymer concrete compositions and their use in preparing articles. | |
JPS5521424A (en) | Preparation of modified vinyl chloride resin | |
EP0306894A3 (en) | Methacrylic acid ester resin composition | |
ATE111135T1 (en) | PROCESS FOR THE MANUFACTURE OF NONFIBRAL CARBOHYDRATE-FILLED ETHYLENE COPOLYMERS AND THEIR USE. | |
JPS57180617A (en) | Copolymer latex for chipping-resistant paint | |
EP0232016A3 (en) | Curable coating compositions and their preparation and use | |
JPS5778443A (en) | Primer composition | |
ES478493A1 (en) | Graft polymers containing allyl compounds and method for their preparation. | |
NO822456L (en) | DIFFICULT ARTIFICIAL DISPERSION, PROCEDURE FOR ITS PREPARATION AND APPLICATION OF DISPERSION | |
EP0365020A3 (en) | Resin composition and its use | |
JPS57126812A (en) | Production of transparent thermoplastic resin composition | |
JPS5645912A (en) | Vinyl acetate/ethylene copolymer emulsion | |
ES484646A1 (en) | Terpolymers of acrylic esters, vinyl esters and unsaturated nitriles, and their preparation. | |
JPS5599908A (en) | Impact-resistant resin having improved processability | |
JPS557831A (en) | Graft polymerization and polymer composition prepared thereby | |
JPS54157194A (en) | Preparation of vinyl chloride resin having improved physical properties | |
JPS56133310A (en) | Emulsion composition | |
JPS56136801A (en) | Preparation of aqueous emulsion of polymer | |
JPS5566997A (en) | Lubricant oil | |
JPS5662811A (en) | Production of multi-layered acrylic emulsion | |
EP0117350A3 (en) | A carboxylic acid-containing polyvinyl halide-based graft copolymer |