JPS5558201A - Production of cationic high-molecular latex - Google Patents

Production of cationic high-molecular latex

Info

Publication number
JPS5558201A
JPS5558201A JP13200778A JP13200778A JPS5558201A JP S5558201 A JPS5558201 A JP S5558201A JP 13200778 A JP13200778 A JP 13200778A JP 13200778 A JP13200778 A JP 13200778A JP S5558201 A JPS5558201 A JP S5558201A
Authority
JP
Japan
Prior art keywords
water
lower alkyl
soluble
vinyl
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
JP13200778A
Other languages
Japanese (ja)
Inventor
Mikio Kamiyama
Hideaki Iwama
Yasuo Tsuda
Masanari Asano
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.)
Konica Minolta Inc
Original Assignee
Konica Minolta Inc
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 Konica Minolta Inc filed Critical Konica Minolta Inc
Priority to JP13200778A priority Critical patent/JPS5558201A/en
Publication of JPS5558201A publication Critical patent/JPS5558201A/en
Pending legal-status Critical Current

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  • Polymerisation Methods In General (AREA)

Abstract

PURPOSE: An emulsion polymerization of a specified amount of a water-soluble vinyl monomer bearing a quarternary nitrogen and water-insoluble vinyl nomomers is effected using a water-soluble polymerization initiator in the absence of an emulsifying agent to produce title latex being useful as photography materials because the surface tension can readily controlled on the coating process.
CONSTITUTION: The emulsion copolymerization of (a) 20W50mol%, based on the total monomers, of a water-soluble vinyl monomrs bearing a quarternary nitrogen given as formula I [R1, R2 are H, halogen, lower alkyl; A is alkylene as methylene or ethylene or arylene; B is formula II (R6, R7, R8 are H, lower alkyl, cycloalkyl respectively), formula III (R9 is lower alkyl, aralkyl; X- is residue of anion)] and (b) water-insoluble vinyl monomers is conducted in the presence of 0.0005W0.5mole, per mole of the vinyl monomers, of a water-soluble polymerization initiator as alkali persulfate or 2,2'-azobis(2-amidinopropane) hydrochloride to produce the objective latex.
COPYRIGHT: (C)1980,JPO&Japio
JP13200778A 1978-10-26 1978-10-26 Production of cationic high-molecular latex Pending JPS5558201A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13200778A JPS5558201A (en) 1978-10-26 1978-10-26 Production of cationic high-molecular latex

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13200778A JPS5558201A (en) 1978-10-26 1978-10-26 Production of cationic high-molecular latex

Publications (1)

Publication Number Publication Date
JPS5558201A true JPS5558201A (en) 1980-04-30

Family

ID=15071358

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13200778A Pending JPS5558201A (en) 1978-10-26 1978-10-26 Production of cationic high-molecular latex

Country Status (1)

Country Link
JP (1) JPS5558201A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6392606A (en) * 1986-10-07 1988-04-23 Fuji Xerox Co Ltd Production of monodisperse microparticulate copolymer

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6392606A (en) * 1986-10-07 1988-04-23 Fuji Xerox Co Ltd Production of monodisperse microparticulate copolymer
JPH0745523B2 (en) * 1986-10-07 1995-05-17 富士ゼロックス株式会社 Method for producing monodisperse fine particle copolymer

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