JPS5213585A - Preparation of cellulose sulfate - Google Patents

Preparation of cellulose sulfate

Info

Publication number
JPS5213585A
JPS5213585A JP8933875A JP8933875A JPS5213585A JP S5213585 A JPS5213585 A JP S5213585A JP 8933875 A JP8933875 A JP 8933875A JP 8933875 A JP8933875 A JP 8933875A JP S5213585 A JPS5213585 A JP S5213585A
Authority
JP
Japan
Prior art keywords
preparation
cellulose sulfate
cellulose
sulfate
treating
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
JP8933875A
Other languages
Japanese (ja)
Other versions
JPS5811881B2 (en
Inventor
Daiji Saiga
Takuma Yanagawa
Kiyoshi Nakayama
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.)
Lion Corp
Lion Fat and Oil Co Ltd
Original Assignee
Lion Corp
Lion Fat and Oil 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 Lion Corp, Lion Fat and Oil Co Ltd filed Critical Lion Corp
Priority to JP8933875A priority Critical patent/JPS5811881B2/en
Publication of JPS5213585A publication Critical patent/JPS5213585A/en
Publication of JPS5811881B2 publication Critical patent/JPS5811881B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Polysaccharides And Polysaccharide Derivatives (AREA)

Abstract

PURPOSE: To prepare cellulose sulfate by sulfating cellulose with a Lewis base-SO3 complex after the cellulose has been previously activated by treating with a tertiary amine.
COPYRIGHT: (C)1977,JPO&Japio
JP8933875A 1975-07-22 1975-07-22 Reyu Sanka Sero - Sunoseizouhou Expired JPS5811881B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8933875A JPS5811881B2 (en) 1975-07-22 1975-07-22 Reyu Sanka Sero - Sunoseizouhou

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8933875A JPS5811881B2 (en) 1975-07-22 1975-07-22 Reyu Sanka Sero - Sunoseizouhou

Publications (2)

Publication Number Publication Date
JPS5213585A true JPS5213585A (en) 1977-02-01
JPS5811881B2 JPS5811881B2 (en) 1983-03-05

Family

ID=13967895

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8933875A Expired JPS5811881B2 (en) 1975-07-22 1975-07-22 Reyu Sanka Sero - Sunoseizouhou

Country Status (1)

Country Link
JP (1) JPS5811881B2 (en)

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57124048A (en) * 1981-01-23 1982-08-02 Toyota Motor Corp Idling revolution speed control method for internal combustion engine
JPS57124042A (en) * 1981-01-23 1982-08-02 Toyota Motor Corp Idling revolution speed control method for internal combustion engine
JPS57124047A (en) * 1981-01-23 1982-08-02 Toyota Motor Corp Idling revolution speed control method for internal combustion engine
JPS57124049A (en) * 1981-01-26 1982-08-02 Toyota Motor Corp Idling revolution speed control method for internal combustion engine
JPS5879001A (en) * 1981-10-14 1983-05-12 コロラド・ステイト・ユニバ−シイテイ・リサ−チ・フアウンデ−シヨン Method of increasing cellulose reactivity
JPH08243388A (en) * 1995-03-13 1996-09-24 New Oji Paper Co Ltd Production of water absorbing cellulosic material
WO2019208656A1 (en) * 2018-04-25 2019-10-31 丸住製紙株式会社 Sulfonated pulp fibers, derivative pulp, sulfonated fine cellulose fibers, method for producing sulfonated fine cellulose fibers, and method for producing sulfonated pulp fibers
JP2019194299A (en) * 2018-04-25 2019-11-07 丸住製紙株式会社 Sulfonated fine cellulose fibers, sulfonated pulp fibers, and derivative pulp
JP2020066658A (en) * 2018-10-22 2020-04-30 株式会社Kri Sulfated esterified cellulose nanofiber and dry matter thereof
WO2020129855A1 (en) * 2018-12-18 2020-06-25 丸住製紙株式会社 Production method for dry solid containing fine cellulose fibers, dry solid containing fine cellulose fibers, redispersion of fine cellulose fibers
JP2020097733A (en) * 2019-12-06 2020-06-25 丸住製紙株式会社 Fine cellulose fiber-containing dry solid, and fine cellulose fiber re-dispersion liquid
JP2020117718A (en) * 2018-12-18 2020-08-06 丸住製紙株式会社 Method for producing fine cellulose fiber-containing dry solids, fine cellulose fiber-containing dry solids, fine cellulose fiber redispersion liquid
WO2021049571A1 (en) * 2019-09-11 2021-03-18 丸住製紙株式会社 Sulfonated cellulose microfibers and method for producing same
JP2021046541A (en) * 2019-09-11 2021-03-25 丸住製紙株式会社 Sulfonated fine cellulose fiber and method for producing the same

Cited By (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57124048A (en) * 1981-01-23 1982-08-02 Toyota Motor Corp Idling revolution speed control method for internal combustion engine
JPS57124042A (en) * 1981-01-23 1982-08-02 Toyota Motor Corp Idling revolution speed control method for internal combustion engine
JPS57124047A (en) * 1981-01-23 1982-08-02 Toyota Motor Corp Idling revolution speed control method for internal combustion engine
JPH0222224B2 (en) * 1981-01-23 1990-05-17 Toyota Motor Co Ltd
JPH0238782B2 (en) * 1981-01-23 1990-08-31 Toyota Motor Co Ltd
JPS57124049A (en) * 1981-01-26 1982-08-02 Toyota Motor Corp Idling revolution speed control method for internal combustion engine
JPH0238780B2 (en) * 1981-01-26 1990-08-31 Toyota Motor Co Ltd
JPS5879001A (en) * 1981-10-14 1983-05-12 コロラド・ステイト・ユニバ−シイテイ・リサ−チ・フアウンデ−シヨン Method of increasing cellulose reactivity
JPH0326201B2 (en) * 1981-10-14 1991-04-10 Kororado Suteito Univ Risaachi Fuaundeeshon
JPH08243388A (en) * 1995-03-13 1996-09-24 New Oji Paper Co Ltd Production of water absorbing cellulosic material
WO2019208656A1 (en) * 2018-04-25 2019-10-31 丸住製紙株式会社 Sulfonated pulp fibers, derivative pulp, sulfonated fine cellulose fibers, method for producing sulfonated fine cellulose fibers, and method for producing sulfonated pulp fibers
JP2019194299A (en) * 2018-04-25 2019-11-07 丸住製紙株式会社 Sulfonated fine cellulose fibers, sulfonated pulp fibers, and derivative pulp
JP2019194389A (en) * 2018-04-25 2019-11-07 丸住製紙株式会社 Sulfonated fine cellulose fibers, sulfonated pulp fibers, and derivative pulp
EP3786188A4 (en) * 2018-04-25 2022-01-26 Marusumi Paper Co., Ltd. Sulfonated pulp fibers, derivative pulp, sulfonated fine cellulose fibers, method for producing sulfonated fine cellulose fibers, and method for producing sulfonated pulp fibers
US11884754B2 (en) 2018-04-25 2024-01-30 Marusumi Paper Co., Ltd. Sulfonated pulp fibers, derivative pulp, sulfonated fine cellulose fibers, method for producing sulfonated fine cellulose fibers, and method for producing sulfonated pulp fibers
JP2020066658A (en) * 2018-10-22 2020-04-30 株式会社Kri Sulfated esterified cellulose nanofiber and dry matter thereof
WO2020129855A1 (en) * 2018-12-18 2020-06-25 丸住製紙株式会社 Production method for dry solid containing fine cellulose fibers, dry solid containing fine cellulose fibers, redispersion of fine cellulose fibers
JP2020117718A (en) * 2018-12-18 2020-08-06 丸住製紙株式会社 Method for producing fine cellulose fiber-containing dry solids, fine cellulose fiber-containing dry solids, fine cellulose fiber redispersion liquid
JP2020117717A (en) * 2018-12-18 2020-08-06 丸住製紙株式会社 Method for producing fine cellulose fiber-containing dry solids
WO2021049571A1 (en) * 2019-09-11 2021-03-18 丸住製紙株式会社 Sulfonated cellulose microfibers and method for producing same
JP2021046541A (en) * 2019-09-11 2021-03-25 丸住製紙株式会社 Sulfonated fine cellulose fiber and method for producing the same
CN114364705A (en) * 2019-09-11 2022-04-15 丸住制纸株式会社 Sulfonated microfine cellulose fiber and process for producing the same
JP2020097733A (en) * 2019-12-06 2020-06-25 丸住製紙株式会社 Fine cellulose fiber-containing dry solid, and fine cellulose fiber re-dispersion liquid

Also Published As

Publication number Publication date
JPS5811881B2 (en) 1983-03-05

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