JPS5679102A - Cationic polymer emulsion - Google Patents

Cationic polymer emulsion

Info

Publication number
JPS5679102A
JPS5679102A JP15601679A JP15601679A JPS5679102A JP S5679102 A JPS5679102 A JP S5679102A JP 15601679 A JP15601679 A JP 15601679A JP 15601679 A JP15601679 A JP 15601679A JP S5679102 A JPS5679102 A JP S5679102A
Authority
JP
Japan
Prior art keywords
emulsion
agent
lower alkyl
polyvinyl alcohol
formula
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
Application number
JP15601679A
Other languages
Japanese (ja)
Inventor
Tohei Moriya
Takeshi Moriya
Junnosuke Yamauchi
Takenori Tanaka
Makoto Shiraishi
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.)
Kuraray Co Ltd
Original Assignee
Kuraray 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 Kuraray Co Ltd filed Critical Kuraray Co Ltd
Priority to JP15601679A priority Critical patent/JPS5679102A/en
Priority to GB8030151A priority patent/GB2061979B/en
Priority to DE3036437A priority patent/DE3036437C2/en
Priority to FR8020744A priority patent/FR2466474A1/en
Priority to US06/191,665 priority patent/US4308189A/en
Publication of JPS5679102A publication Critical patent/JPS5679102A/en
Pending legal-status Critical Current

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  • Polymerisation Methods In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

PURPOSE: To prepare the titled emulsion having high stability and cationic characteristics, economically, by the emulsion polymerization of an ethylenic unsaturated monomer in the presence of a modified polyvinyl alcohol containing specific 1- vinylimidazole derivative as a copolymer unit.
CONSTITUTION: A modified polyvinyl alcohol containing a group of formula I or formula II (R1, R2 and R3 are H, lower alkyl or phenyl; R4 is lower alkyl, X is an electronegative group capable of forming a salt with imidazolinium nitrogen) is dissolved in distilled water, and the pH of the solution is adjusted to acidic by adding an aqueous solution of acetic acid thereto. The objective emulsion is prepared by polymerizing an ethylenic unsaturated monomer (e.g. vinyl acetate) in the above solution in the presence of a radical polymerization initiator under heating and stirring.
USE: Agent for increasing paper strength, binder of nonwoven fabrics, textile finishing agent, sizing agent, adhesive, paint, material for building and construction, etc.
COPYRIGHT: (C)1981,JPO&Japio
JP15601679A 1979-09-27 1979-11-30 Cationic polymer emulsion Pending JPS5679102A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP15601679A JPS5679102A (en) 1979-11-30 1979-11-30 Cationic polymer emulsion
GB8030151A GB2061979B (en) 1979-09-27 1980-09-18 Cationic polymer emulsions and their production
DE3036437A DE3036437C2 (en) 1979-09-27 1980-09-26 Cationic polymer emulsion
FR8020744A FR2466474A1 (en) 1979-09-27 1980-09-26 POLYMER EMULSION WITH CATIONIC CHARACTER
US06/191,665 US4308189A (en) 1979-09-27 1980-09-29 Cationic polymer emulsion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15601679A JPS5679102A (en) 1979-11-30 1979-11-30 Cationic polymer emulsion

Publications (1)

Publication Number Publication Date
JPS5679102A true JPS5679102A (en) 1981-06-29

Family

ID=15618466

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15601679A Pending JPS5679102A (en) 1979-09-27 1979-11-30 Cationic polymer emulsion

Country Status (1)

Country Link
JP (1) JPS5679102A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63235597A (en) * 1987-03-24 1988-09-30 王子建材工業株式会社 Opacity enhancer for paper
WO2020127878A1 (en) 2018-12-21 2020-06-25 Intervet International B.V. Method for producing (5s)-4-[5-(3,5-dichlorophenyl)-5-(trifluoromethyl)-4h-isoxazol-3-yl]-2-methyl-benzoic acid

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63235597A (en) * 1987-03-24 1988-09-30 王子建材工業株式会社 Opacity enhancer for paper
WO2020127878A1 (en) 2018-12-21 2020-06-25 Intervet International B.V. Method for producing (5s)-4-[5-(3,5-dichlorophenyl)-5-(trifluoromethyl)-4h-isoxazol-3-yl]-2-methyl-benzoic acid

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