JPS57147A - Production of powderd rubber - Google Patents
Production of powderd rubberInfo
- Publication number
- JPS57147A JPS57147A JP7216780A JP7216780A JPS57147A JP S57147 A JPS57147 A JP S57147A JP 7216780 A JP7216780 A JP 7216780A JP 7216780 A JP7216780 A JP 7216780A JP S57147 A JPS57147 A JP S57147A
- Authority
- JP
- Japan
- Prior art keywords
- contg
- polymers
- polymer
- soln
- ethylene polymer
- 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
Abstract
PURPOSE: To obtain a co-powdered mixture which is easy to handle and consists of a chlorosulfonated ethylene polymer and a diene polymer in a desired ratio, by a method wherein the diene polymer and a harogen-contg. org. solvent soln. contg. the chlorosulfonated ethylene polymer obtd. by a soln. method, are subjected to a specified chemical treatment.
CONSTITUTION: A harogen-contg. org. solvent. soln. contg. a chlorosulfonated ethylene polymer (obtd. by the chlorosulfonation reaction of an ethylene polymer by a soln. method) is emulsified in water by using a cationic surfactant. Then the solvent is removed to obtain a latex of a chlorosulfonated polymer (A). The latex of the chlorosulfonated ethylene polymer (A) is mixed dropwise with a mixed liquid contg. a latex of an anionic diene polymer (B) and 0.1W10pts.wt. (per 100pts.wt. of the combined amount of polymers A and B) water-soluble anionic high-molecular compd. (C) to co-powder both polymers A and B. To the mixture is added 0.5W20pts.wt. (per 100pts.wt. of the combined amount of the polymers A and B) synthetic resin-contg. emulsion. The resulting mixt. is dehydrated and dried to produce a powdered rubber composed of polymers A and B.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7216780A JPS57147A (en) | 1980-05-31 | 1980-05-31 | Production of powderd rubber |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7216780A JPS57147A (en) | 1980-05-31 | 1980-05-31 | Production of powderd rubber |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57147A true JPS57147A (en) | 1982-01-05 |
JPS6410522B2 JPS6410522B2 (en) | 1989-02-22 |
Family
ID=13481402
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7216780A Granted JPS57147A (en) | 1980-05-31 | 1980-05-31 | Production of powderd rubber |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57147A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5184906A (en) * | 1991-10-01 | 1993-02-09 | Pitney Bowes Inc. | Adjustable envelope cassette |
JP2016098356A (en) * | 2014-11-26 | 2016-05-30 | 東ソー株式会社 | Vinyl chloride polymer latex, polyol composition and manufacturing method therefor |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH071753U (en) * | 1993-06-08 | 1995-01-13 | 金内建設株式会社 | Fish nest block |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5373244A (en) * | 1976-12-13 | 1978-06-29 | Toyo Soda Mfg Co Ltd | Manufacture of powdered rubber |
-
1980
- 1980-05-31 JP JP7216780A patent/JPS57147A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5373244A (en) * | 1976-12-13 | 1978-06-29 | Toyo Soda Mfg Co Ltd | Manufacture of powdered rubber |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5184906A (en) * | 1991-10-01 | 1993-02-09 | Pitney Bowes Inc. | Adjustable envelope cassette |
JP2016098356A (en) * | 2014-11-26 | 2016-05-30 | 東ソー株式会社 | Vinyl chloride polymer latex, polyol composition and manufacturing method therefor |
Also Published As
Publication number | Publication date |
---|---|
JPS6410522B2 (en) | 1989-02-22 |
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