JPS57149308A - Molecular weight control of styrenesulfonate polymer - Google Patents

Molecular weight control of styrenesulfonate polymer

Info

Publication number
JPS57149308A
JPS57149308A JP3383681A JP3383681A JPS57149308A JP S57149308 A JPS57149308 A JP S57149308A JP 3383681 A JP3383681 A JP 3383681A JP 3383681 A JP3383681 A JP 3383681A JP S57149308 A JPS57149308 A JP S57149308A
Authority
JP
Japan
Prior art keywords
polymerization initiator
styrenesulfonate
polymer
polymerization
molecular weight
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
JP3383681A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0325441B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Riyouji Ooba
Tetsuo Tanaka
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.)
Tosoh Corp
Original Assignee
Toyo Soda Manufacturing 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 Toyo Soda Manufacturing Co Ltd filed Critical Toyo Soda Manufacturing Co Ltd
Priority to JP3383681A priority Critical patent/JPS57149308A/ja
Publication of JPS57149308A publication Critical patent/JPS57149308A/ja
Publication of JPH0325441B2 publication Critical patent/JPH0325441B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Polymerisation Methods In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
JP3383681A 1981-03-11 1981-03-11 Molecular weight control of styrenesulfonate polymer Granted JPS57149308A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3383681A JPS57149308A (en) 1981-03-11 1981-03-11 Molecular weight control of styrenesulfonate polymer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3383681A JPS57149308A (en) 1981-03-11 1981-03-11 Molecular weight control of styrenesulfonate polymer

Publications (2)

Publication Number Publication Date
JPS57149308A true JPS57149308A (en) 1982-09-14
JPH0325441B2 JPH0325441B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1991-04-08

Family

ID=12397566

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3383681A Granted JPS57149308A (en) 1981-03-11 1981-03-11 Molecular weight control of styrenesulfonate polymer

Country Status (1)

Country Link
JP (1) JPS57149308A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6187715A (ja) * 1984-10-06 1986-05-06 Toyo Soda Mfg Co Ltd 水性着色剤

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6187715A (ja) * 1984-10-06 1986-05-06 Toyo Soda Mfg Co Ltd 水性着色剤

Also Published As

Publication number Publication date
JPH0325441B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1991-04-08

Similar Documents

Publication Publication Date Title
US3405106A (en) Polymerization of water soluble vinyl monomers in presence of metal salts
KR890006731A (ko) 흡수성 중합체를 제조하는 방법
JPS578208A (en) High-alpha-methylstyrene content copolyymer, its production and composition containing the same
US3509114A (en) Process for polymerization of water-soluble acrylic monomers
KR890011909A (ko) 산화환원 개시제 시스템의 성분으로서 티오황산나트륨을 사용하는, 수-팽윤성 중합체의 제조방법
GB1521770A (en) Two-step continuous polymerisation method to form acrylonitrile copolymers
US4331792A (en) Continuous process for production of copolymer of an alkali metal vinyl sulfonate and acrylic acid
JPS57149308A (en) Molecular weight control of styrenesulfonate polymer
DE3366056D1 (en) Polymers of unsaturated acids
JPS5710610A (en) Preparation of styrene resin particle
JPS57105410A (en) Continuous preparation of polyvinyl acetate and polyvinyl alcohol having low polymerization degree
JPS578210A (en) Production of water-absorbing resin
JPS57137308A (en) Production of copolymer
AU692980B2 (en) Method of producing emulsion polymers
JPS5742703A (en) Production of monodispersible super-molecular weight polymer
JPS56112918A (en) Production of aromatic vinyl copolymer
JPS56161414A (en) Production of self-crosslinking water-absorbing resin
ES8604286A1 (es) Procedimiento perfeccionado para la obtencion de copolimerosvinilicos en el seno de un compuesto polihidroxilico
JPS5454188A (en) Continuous preparation of methyl methacrylate syrup
JPS57182308A (en) Production of copolymer
ES8206559A1 (es) Procedimiento para preparar un polimero de cloruro de vinilo
JPS5659808A (en) Polymerization of vinyl chloride type monomer
JPS57121009A (en) Preparation of water-soluble high-molecular weight polymer
JPS5455090A (en) Continuous preparation of methyl methacrylate resin sheet
JPS56136801A (en) Preparation of aqueous emulsion of polymer