JPS557825A - Preparation of water-soluble polymer beads - Google Patents

Preparation of water-soluble polymer beads

Info

Publication number
JPS557825A
JPS557825A JP7944078A JP7944078A JPS557825A JP S557825 A JPS557825 A JP S557825A JP 7944078 A JP7944078 A JP 7944078A JP 7944078 A JP7944078 A JP 7944078A JP S557825 A JPS557825 A JP S557825A
Authority
JP
Japan
Prior art keywords
water
dispersion medium
polymer beads
soluble
temperature
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
JP7944078A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0112766B2 (en, 2012
Inventor
Osamu Kamata
Kenzo Watanabe
Shigeru Sawayama
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.)
Mitsubishi Chemical Corp
Original Assignee
Mitsubishi Chemical Industries 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 Mitsubishi Chemical Industries Ltd filed Critical Mitsubishi Chemical Industries Ltd
Priority to JP7944078A priority Critical patent/JPS557825A/ja
Publication of JPS557825A publication Critical patent/JPS557825A/ja
Publication of JPH0112766B2 publication Critical patent/JPH0112766B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Polymerisation Methods In General (AREA)
JP7944078A 1978-06-30 1978-06-30 Preparation of water-soluble polymer beads Granted JPS557825A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7944078A JPS557825A (en) 1978-06-30 1978-06-30 Preparation of water-soluble polymer beads

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7944078A JPS557825A (en) 1978-06-30 1978-06-30 Preparation of water-soluble polymer beads

Publications (2)

Publication Number Publication Date
JPS557825A true JPS557825A (en) 1980-01-21
JPH0112766B2 JPH0112766B2 (en, 2012) 1989-03-02

Family

ID=13689928

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7944078A Granted JPS557825A (en) 1978-06-30 1978-06-30 Preparation of water-soluble polymer beads

Country Status (1)

Country Link
JP (1) JPS557825A (en, 2012)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57158209A (en) * 1981-03-25 1982-09-30 Kao Corp Production of bead-form highly water-absorbing polymer
JPS57158210A (en) * 1981-03-25 1982-09-30 Kao Corp Production of bead-form self-crosslinking water-absorbing polymer
US4532266A (en) * 1981-03-27 1985-07-30 Bayer Aktiengesellschaft Polymer-containing polyether polyamines and a process for the production of these polyamines

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2982749A (en) * 1957-07-15 1961-05-02 Dow Chemical Co Inverse suspension polymerization of water soluble unsaturated monomers

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2982749A (en) * 1957-07-15 1961-05-02 Dow Chemical Co Inverse suspension polymerization of water soluble unsaturated monomers

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57158209A (en) * 1981-03-25 1982-09-30 Kao Corp Production of bead-form highly water-absorbing polymer
JPS57158210A (en) * 1981-03-25 1982-09-30 Kao Corp Production of bead-form self-crosslinking water-absorbing polymer
US4532266A (en) * 1981-03-27 1985-07-30 Bayer Aktiengesellschaft Polymer-containing polyether polyamines and a process for the production of these polyamines

Also Published As

Publication number Publication date
JPH0112766B2 (en, 2012) 1989-03-02

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