JPS54160460A - Preparation of granular water-soluble cellulose derivative - Google Patents

Preparation of granular water-soluble cellulose derivative

Info

Publication number
JPS54160460A
JPS54160460A JP6911878A JP6911878A JPS54160460A JP S54160460 A JPS54160460 A JP S54160460A JP 6911878 A JP6911878 A JP 6911878A JP 6911878 A JP6911878 A JP 6911878A JP S54160460 A JPS54160460 A JP S54160460A
Authority
JP
Japan
Prior art keywords
cellulose derivative
preparation
soluble cellulose
granular water
water
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
JP6911878A
Other languages
Japanese (ja)
Other versions
JPS6017336B2 (en
Inventor
Koichi Mori
Takashi Kasuya
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.)
Daicel Corp
Original Assignee
Daicel Corp
Daicel 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 Daicel Corp, Daicel Chemical Industries Ltd filed Critical Daicel Corp
Priority to JP6911878A priority Critical patent/JPS6017336B2/en
Publication of JPS54160460A publication Critical patent/JPS54160460A/en
Publication of JPS6017336B2 publication Critical patent/JPS6017336B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Processes Of Treating Macromolecular Substances (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Abstract

PURPOSE: To obtain the title granular derivative having improved water-solubility, by molding a powdery cellulose derivative with an adjusted specific moisture content.
CONSTITUTION: The mostire content of a powdery cellulose derivatives S is adjusted to 0.5W1.0 of the equilibrium moisture by the humidifier 6, fed to the hopper 1 comprising a screw, flaked by the two rolls 2, pulverized by the pulverizers 3 and 4, and cldssified by the classifier 5 to give granules readily soluble in water without forming undissolved lumps.
COPYRIGHT: (C)1979,JPO&Japio
JP6911878A 1978-06-08 1978-06-08 Method for producing granular water-soluble cellulose derivative Expired JPS6017336B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6911878A JPS6017336B2 (en) 1978-06-08 1978-06-08 Method for producing granular water-soluble cellulose derivative

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6911878A JPS6017336B2 (en) 1978-06-08 1978-06-08 Method for producing granular water-soluble cellulose derivative

Publications (2)

Publication Number Publication Date
JPS54160460A true JPS54160460A (en) 1979-12-19
JPS6017336B2 JPS6017336B2 (en) 1985-05-02

Family

ID=13393398

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6911878A Expired JPS6017336B2 (en) 1978-06-08 1978-06-08 Method for producing granular water-soluble cellulose derivative

Country Status (1)

Country Link
JP (1) JPS6017336B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5792001A (en) * 1980-10-08 1982-06-08 Henkel Kgaa Manufacture of fine powder from cellulose ether or cellulose
JPS60239347A (en) * 1984-05-14 1985-11-28 ダイセル化学工業株式会社 Cement composition for underwater construction

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5792001A (en) * 1980-10-08 1982-06-08 Henkel Kgaa Manufacture of fine powder from cellulose ether or cellulose
JPH0348010B2 (en) * 1980-10-08 1991-07-23 Henkel Kgaa
JPS60239347A (en) * 1984-05-14 1985-11-28 ダイセル化学工業株式会社 Cement composition for underwater construction
JPH0583507B2 (en) * 1984-05-14 1993-11-26 Daicel Chem

Also Published As

Publication number Publication date
JPS6017336B2 (en) 1985-05-02

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