JPS53129275A - Preparation of vinyl polymer particles - Google Patents

Preparation of vinyl polymer particles

Info

Publication number
JPS53129275A
JPS53129275A JP4524877A JP4524877A JPS53129275A JP S53129275 A JPS53129275 A JP S53129275A JP 4524877 A JP4524877 A JP 4524877A JP 4524877 A JP4524877 A JP 4524877A JP S53129275 A JPS53129275 A JP S53129275A
Authority
JP
Japan
Prior art keywords
polymer particles
vinyl polymer
preparation
water
soluble
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
JP4524877A
Other languages
Japanese (ja)
Other versions
JPS5434797B2 (en
Inventor
Takeo Kudo
Yoshiyuki Kato
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.)
Showa Denko Materials Co Ltd
Original Assignee
Hitachi Chemical 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 Hitachi Chemical Co Ltd filed Critical Hitachi Chemical Co Ltd
Priority to JP4524877A priority Critical patent/JPS53129275A/en
Publication of JPS53129275A publication Critical patent/JPS53129275A/en
Publication of JPS5434797B2 publication Critical patent/JPS5434797B2/ja
Granted legal-status Critical Current

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  • Polymerisation Methods In General (AREA)

Abstract

PURPOSE: To prepare vinyl polymer particles having a narrow particle size distribution, by suspension polymerization of a vinyl monomer in an aqueous medium containing a water-soluble inorganic salt or water-soluble high polymer protective colloid while adding a slightly soluble phosphate to the polymerization system by portions.
COPYRIGHT: (C)1978,JPO&Japio
JP4524877A 1977-04-19 1977-04-19 Preparation of vinyl polymer particles Granted JPS53129275A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4524877A JPS53129275A (en) 1977-04-19 1977-04-19 Preparation of vinyl polymer particles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4524877A JPS53129275A (en) 1977-04-19 1977-04-19 Preparation of vinyl polymer particles

Publications (2)

Publication Number Publication Date
JPS53129275A true JPS53129275A (en) 1978-11-11
JPS5434797B2 JPS5434797B2 (en) 1979-10-29

Family

ID=12713953

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4524877A Granted JPS53129275A (en) 1977-04-19 1977-04-19 Preparation of vinyl polymer particles

Country Status (1)

Country Link
JP (1) JPS53129275A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4571390A (en) * 1982-01-13 1986-02-18 Kureha Kagaku Kogyo Kabushiki Kaisha Substrate capable of adsorbing protein
US5045611A (en) * 1990-06-25 1991-09-03 Xerox Corporation Processes for the preparation of polymers

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4571390A (en) * 1982-01-13 1986-02-18 Kureha Kagaku Kogyo Kabushiki Kaisha Substrate capable of adsorbing protein
US5045611A (en) * 1990-06-25 1991-09-03 Xerox Corporation Processes for the preparation of polymers

Also Published As

Publication number Publication date
JPS5434797B2 (en) 1979-10-29

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