JPS5350287A - Polymerization of monomer - Google Patents

Polymerization of monomer

Info

Publication number
JPS5350287A
JPS5350287A JP12500676A JP12500676A JPS5350287A JP S5350287 A JPS5350287 A JP S5350287A JP 12500676 A JP12500676 A JP 12500676A JP 12500676 A JP12500676 A JP 12500676A JP S5350287 A JPS5350287 A JP S5350287A
Authority
JP
Japan
Prior art keywords
monomer
polymerization
acrylamide type
polymerizing
prepare
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
JP12500676A
Other languages
Japanese (ja)
Other versions
JPS5437987B2 (en
Inventor
Iwao Oshima
Yukio Shibuya
Hisao Otani
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.)
Mitsubishi Rayon Co Ltd
Nitto Chemical Industry Co Ltd
Original Assignee
Mitsubishi Rayon Co Ltd
Nitto Chemical Industry 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 Mitsubishi Rayon Co Ltd, Nitto Chemical Industry Co Ltd filed Critical Mitsubishi Rayon Co Ltd
Priority to JP12500676A priority Critical patent/JPS5350287A/en
Priority to FR7731632A priority patent/FR2368503A1/en
Priority to DE19772747168 priority patent/DE2747168B2/en
Publication of JPS5350287A publication Critical patent/JPS5350287A/en
Publication of JPS5437987B2 publication Critical patent/JPS5437987B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/12—Powdering or granulating
    • C08J3/124—Treatment for improving the free-flowing characteristics
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2333/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers
    • C08J2333/24—Homopolymers or copolymers of amides or imides
    • C08J2333/26—Homopolymers or copolymers of acrylamide or methacrylamide

Abstract

PURPOSE: To prepare a water-soluble acrylamide type polymer of reduced stickiness by polymerizing an aqueous solution of acrylamide type monomer in the presence of a trace amount of higher fatty acid (s) (or alkali metal salt(s) thereof).
COPYRIGHT: (C)1978,JPO&Japio
JP12500676A 1976-10-20 1976-10-20 Polymerization of monomer Granted JPS5350287A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP12500676A JPS5350287A (en) 1976-10-20 1976-10-20 Polymerization of monomer
FR7731632A FR2368503A1 (en) 1976-10-20 1977-10-20 Reducing surface stickiness of water-soluble polyacrylamide hydrogels - by coating with a higher fatty acid or alkali salt
DE19772747168 DE2747168B2 (en) 1976-10-20 1977-10-20 A method for preventing stickiness of a hydrogel made of a water-soluble acrylamide type polymer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12500676A JPS5350287A (en) 1976-10-20 1976-10-20 Polymerization of monomer

Publications (2)

Publication Number Publication Date
JPS5350287A true JPS5350287A (en) 1978-05-08
JPS5437987B2 JPS5437987B2 (en) 1979-11-17

Family

ID=14899530

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12500676A Granted JPS5350287A (en) 1976-10-20 1976-10-20 Polymerization of monomer

Country Status (3)

Country Link
JP (1) JPS5350287A (en)
DE (1) DE2747168B2 (en)
FR (1) FR2368503A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016140045A1 (en) * 2015-03-02 2016-09-09 三菱レイヨン株式会社 Surfactant-containing amide-compound aqueous solution

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3221947A1 (en) * 1982-06-11 1983-12-22 Cassella Ag, 6000 Frankfurt METHOD FOR PRODUCING ADHESIVE OR ADHESIVE PARTICLES OF HYDROGEL POLYMERISATS
FR2530647A1 (en) * 1982-07-20 1984-01-27 Rhone Poulenc Spec Chim PROCESS FOR THE PREPARATION OF WATER-SOLUBLE ACRYLIC POLYMER FLAKES

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016140045A1 (en) * 2015-03-02 2016-09-09 三菱レイヨン株式会社 Surfactant-containing amide-compound aqueous solution
JPWO2016140045A1 (en) * 2015-03-02 2017-04-27 三菱レイヨン株式会社 Surfactant-containing amide compound aqueous solution
CN106795544A (en) * 2015-03-02 2017-05-31 三菱丽阳株式会社 Aqueous amide compound solution containing surfactant
US20170291870A1 (en) * 2015-03-02 2017-10-12 Mitsubishi Rayon Co., Ltd. Surfactant-containing amide compound solution

Also Published As

Publication number Publication date
DE2747168A1 (en) 1978-04-27
JPS5437987B2 (en) 1979-11-17
DE2747168B2 (en) 1979-11-15
FR2368503B1 (en) 1980-02-08
FR2368503A1 (en) 1978-05-19
DE2747168C3 (en) 1980-07-24

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