JPS54134794A - Preparation of bead polymer - Google Patents

Preparation of bead polymer

Info

Publication number
JPS54134794A
JPS54134794A JP4257278A JP4257278A JPS54134794A JP S54134794 A JPS54134794 A JP S54134794A JP 4257278 A JP4257278 A JP 4257278A JP 4257278 A JP4257278 A JP 4257278A JP S54134794 A JPS54134794 A JP S54134794A
Authority
JP
Japan
Prior art keywords
water
bead polymer
alkyl
soluble
polymerizing
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
JP4257278A
Other languages
English (en)
Japanese (ja)
Other versions
JPS63444B2 (enExample
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 JP4257278A priority Critical patent/JPS54134794A/ja
Publication of JPS54134794A publication Critical patent/JPS54134794A/ja
Publication of JPS63444B2 publication Critical patent/JPS63444B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Polymerisation Methods In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
JP4257278A 1978-04-11 1978-04-11 Preparation of bead polymer Granted JPS54134794A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4257278A JPS54134794A (en) 1978-04-11 1978-04-11 Preparation of bead polymer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4257278A JPS54134794A (en) 1978-04-11 1978-04-11 Preparation of bead polymer

Publications (2)

Publication Number Publication Date
JPS54134794A true JPS54134794A (en) 1979-10-19
JPS63444B2 JPS63444B2 (enExample) 1988-01-07

Family

ID=12639772

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4257278A Granted JPS54134794A (en) 1978-04-11 1978-04-11 Preparation of bead polymer

Country Status (1)

Country Link
JP (1) JPS54134794A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57158210A (en) * 1981-03-25 1982-09-30 Kao Corp Production of bead-form self-crosslinking water-absorbing polymer
US4868263A (en) * 1983-10-26 1989-09-19 Betz Laboratories, Inc. Novel amine-containing copolymers and their use

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52149601A (en) * 1976-06-05 1977-12-12 Messerschmitt Boelkow Blohm Means for converting swirllstream energy to comprossive energy

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52149601A (en) * 1976-06-05 1977-12-12 Messerschmitt Boelkow Blohm Means for converting swirllstream energy to comprossive energy

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57158210A (en) * 1981-03-25 1982-09-30 Kao Corp Production of bead-form self-crosslinking water-absorbing polymer
US4868263A (en) * 1983-10-26 1989-09-19 Betz Laboratories, Inc. Novel amine-containing copolymers and their use

Also Published As

Publication number Publication date
JPS63444B2 (enExample) 1988-01-07

Similar Documents

Publication Publication Date Title
JPS55133413A (en) Preparation of crosslinked alkali metal acrylate polymer
JPS55721A (en) Aqueous dispersion of water-soluble high polymer complex
JPS57158209A (en) Production of bead-form highly water-absorbing polymer
JPS54133583A (en) Preparation of polymer
CN105294930B (zh) 反相悬浮聚合制备丙烯酰胺聚合物微球的方法
JPS55165906A (en) Preparation of acrylamide polymer
JPS5614504A (en) New water-soluble copolymer, production thereof and paper-strengthening agent consisting mainly of same
JPS54134794A (en) Preparation of bead polymer
JPS56103207A (en) Preparation of dried high-molecular weight water-soluble polymer
JPS5529579A (en) Polymerization of vinyl chloride
JPS5691837A (en) Absorbing agent
JPS5536273A (en) Production of macromolecular material with high water-absorbing property
JPS5676419A (en) Production of water-swellable polymer
JPS557825A (en) Preparation of water-soluble polymer beads
JPS5481391A (en) Preparation of bead-like polymer
JPS5672006A (en) Novel copolymer and production thereof
JPS557826A (en) Preparation of polyacrylamide
JPS5681315A (en) Production of water-soluble bead polymer
JPS5647402A (en) Cationic polymer emulsion
JPS5698205A (en) High polymerization degree modified polyvinyl alcohol containing sulfonic acid group, its preparation, and its use
JPS54107992A (en) Dehydration of cationic water-soluble polymer
JPS55139408A (en) Production of water-absorbing resin
JPS5469196A (en) Preparation of bead polymer
JPS55160062A (en) Dispersant for dye
JPS5538844A (en) Polymerization of vinyl chloride