JPS57147A - Production of powderd rubber - Google Patents

Production of powderd rubber

Info

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
Application number
JP7216780A
Other languages
Japanese (ja)
Other versions
JPS6410522B2 (en
Inventor
Mamoru Narui
Tatsuji Nakagawa
Yasuhiro Sakanaka
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tosoh Corp
Original Assignee
Toyo Soda Manufacturing Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Toyo Soda Manufacturing Co Ltd filed Critical Toyo Soda Manufacturing Co Ltd
Priority to JP7216780A priority Critical patent/JPS57147A/en
Publication of JPS57147A publication Critical patent/JPS57147A/en
Publication of JPS6410522B2 publication Critical patent/JPS6410522B2/ja
Granted legal-status Critical Current

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
JP7216780A 1980-05-31 1980-05-31 Production of powderd rubber Granted JPS57147A (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Patent Citations (1)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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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