JPS53145852A - Preparation of granular polymer flocculant - Google Patents

Preparation of granular polymer flocculant

Info

Publication number
JPS53145852A
JPS53145852A JP6145177A JP6145177A JPS53145852A JP S53145852 A JPS53145852 A JP S53145852A JP 6145177 A JP6145177 A JP 6145177A JP 6145177 A JP6145177 A JP 6145177A JP S53145852 A JPS53145852 A JP S53145852A
Authority
JP
Japan
Prior art keywords
polymer flocculant
preparation
granular polymer
solvent
powder
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
JP6145177A
Other languages
Japanese (ja)
Inventor
Takao Nishihata
Teruyuki Namijiri
Jinichi Watanabe
Seiji Miwa
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.)
DKS Co Ltd
Original Assignee
Dai Ichi Kogyo Seiyaku 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 Dai Ichi Kogyo Seiyaku Co Ltd filed Critical Dai Ichi Kogyo Seiyaku Co Ltd
Priority to JP6145177A priority Critical patent/JPS53145852A/en
Publication of JPS53145852A publication Critical patent/JPS53145852A/en
Pending legal-status Critical Current

Links

Landscapes

  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)

Abstract

PURPOSE: To prepare rapidly soluble fine granules of polymer flocculant almost free from flying powder, by adhering fine powder to the surface of grains by using a water-containing organic solvent as a binder, and recovering the solvent by evaporating thereof.
COPYRIGHT: (C)1978,JPO&Japio
JP6145177A 1977-05-25 1977-05-25 Preparation of granular polymer flocculant Pending JPS53145852A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6145177A JPS53145852A (en) 1977-05-25 1977-05-25 Preparation of granular polymer flocculant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6145177A JPS53145852A (en) 1977-05-25 1977-05-25 Preparation of granular polymer flocculant

Publications (1)

Publication Number Publication Date
JPS53145852A true JPS53145852A (en) 1978-12-19

Family

ID=13171414

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6145177A Pending JPS53145852A (en) 1977-05-25 1977-05-25 Preparation of granular polymer flocculant

Country Status (1)

Country Link
JP (1) JPS53145852A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5980436A (en) * 1982-09-23 1984-05-09 ヘキスト・アクチエンゲゼルシヤフト Polymer granule, manufacture and use
JPH02239934A (en) * 1989-03-15 1990-09-21 Oji Paper Co Ltd Production of supporting body for photographic paper

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4834831A (en) * 1971-08-31 1973-05-22
JPS4983681A (en) * 1972-12-18 1974-08-12

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4834831A (en) * 1971-08-31 1973-05-22
JPS4983681A (en) * 1972-12-18 1974-08-12

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5980436A (en) * 1982-09-23 1984-05-09 ヘキスト・アクチエンゲゼルシヤフト Polymer granule, manufacture and use
JPH0530854B2 (en) * 1982-09-23 1993-05-11 Hoechst Ag
JPH02239934A (en) * 1989-03-15 1990-09-21 Oji Paper Co Ltd Production of supporting body for photographic paper

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