JPS55108405A - Aqueous solution of modified polyacrylamide cation, use thereof and production thereof - Google Patents

Aqueous solution of modified polyacrylamide cation, use thereof and production thereof

Info

Publication number
JPS55108405A
JPS55108405A JP1591579A JP1591579A JPS55108405A JP S55108405 A JPS55108405 A JP S55108405A JP 1591579 A JP1591579 A JP 1591579A JP 1591579 A JP1591579 A JP 1591579A JP S55108405 A JPS55108405 A JP S55108405A
Authority
JP
Japan
Prior art keywords
aqueous solution
polyacrylamide
production
modified polyacrylamide
specific
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
JP1591579A
Other languages
Japanese (ja)
Other versions
JPS588682B2 (en
Inventor
Shigehiko Yoshioka
Ken Hashimoto
Nobunori Itakura
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.)
Seiko Kagaku Kogyo Co Ltd
Original Assignee
Seiko Kagaku Kogyo 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 Seiko Kagaku Kogyo Co Ltd filed Critical Seiko Kagaku Kogyo Co Ltd
Priority to JP1591579A priority Critical patent/JPS588682B2/en
Publication of JPS55108405A publication Critical patent/JPS55108405A/en
Publication of JPS588682B2 publication Critical patent/JPS588682B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Paper (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

PURPOSE: To produce title aqueous solution having excellent storage stability which is useful as a paper-making additive, coagulant, etc., by adjusting an aqueous solution prepared by adding a specific stabilizer to a reaction product of a polyacrylamide and hypohalous acid to specific pH range.
CONSTITUTION: To an aqueous solution of a modified polyacrylamide cation prepared by reacting a polyacrylamide and a hypohalous acid salt such as sodium hypochlorite in an aqueous alkaline solution there is added a stabilizer represented by the formula, wherein A is alkylene; R is H or lower alkyl; and X is an anion, in an amount corresponding to 1W10mol% of amide groups of the polyacrylamide. The solution obtained, then, is adjusted to a pH value of 3.5W5.5 by the addition of an acid.
COPYRIGHT: (C)1980,JPO&Japio
JP1591579A 1979-02-14 1979-02-14 Method for producing aqueous solution containing cation-modified polyacrylamide product Expired JPS588682B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1591579A JPS588682B2 (en) 1979-02-14 1979-02-14 Method for producing aqueous solution containing cation-modified polyacrylamide product

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1591579A JPS588682B2 (en) 1979-02-14 1979-02-14 Method for producing aqueous solution containing cation-modified polyacrylamide product

Publications (2)

Publication Number Publication Date
JPS55108405A true JPS55108405A (en) 1980-08-20
JPS588682B2 JPS588682B2 (en) 1983-02-17

Family

ID=11902066

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1591579A Expired JPS588682B2 (en) 1979-02-14 1979-02-14 Method for producing aqueous solution containing cation-modified polyacrylamide product

Country Status (1)

Country Link
JP (1) JPS588682B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59135204A (en) * 1983-01-22 1984-08-03 Hamano Kogyo Kk Water-soluble cationic copolymer and its use
US6608137B1 (en) 1991-05-23 2003-08-19 Cytec Technology Corp. Microdispersions of hydroxamated polymers

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58133973A (en) * 1982-01-29 1983-08-09 ヤマハ発動機株式会社 Preventive device for turn-over of motorcycle

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59135204A (en) * 1983-01-22 1984-08-03 Hamano Kogyo Kk Water-soluble cationic copolymer and its use
US6608137B1 (en) 1991-05-23 2003-08-19 Cytec Technology Corp. Microdispersions of hydroxamated polymers

Also Published As

Publication number Publication date
JPS588682B2 (en) 1983-02-17

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