FR660924A - Process for the preparation of sulfuric esters of cellulose - Google Patents

Process for the preparation of sulfuric esters of cellulose

Info

Publication number
FR660924A
FR660924A FR660924DA FR660924A FR 660924 A FR660924 A FR 660924A FR 660924D A FR660924D A FR 660924DA FR 660924 A FR660924 A FR 660924A
Authority
FR
France
Prior art keywords
cellulose
preparation
sulfuric esters
sulfuric
esters
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.)
Expired
Application number
Other languages
French (fr)
Inventor
Ernesto Orioli
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 filed Critical
Application granted granted Critical
Publication of FR660924A publication Critical patent/FR660924A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B5/00—Preparation of cellulose esters of inorganic acids, e.g. phosphates
    • C08B5/14—Cellulose sulfate

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
FR660924D 1928-01-06 1928-01-06 Process for the preparation of sulfuric esters of cellulose Expired FR660924A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR660924T 1928-01-06

Publications (1)

Publication Number Publication Date
FR660924A true FR660924A (en) 1929-07-18

Family

ID=9010543

Family Applications (1)

Application Number Title Priority Date Filing Date
FR660924D Expired FR660924A (en) 1928-01-06 1928-01-06 Process for the preparation of sulfuric esters of cellulose

Country Status (1)

Country Link
FR (1) FR660924A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1256207B (en) * 1959-08-19 1967-12-14 Gevaert Photo Prod Nv Process for the production of mixed esters of cellulose with low fatty acids and sulfuric acid
WO2018131721A1 (en) * 2017-01-16 2018-07-19 株式会社Kri Sulfuric acid esterification modified cellulose nanofibers and method for producing cellulose nanofibers

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1256207B (en) * 1959-08-19 1967-12-14 Gevaert Photo Prod Nv Process for the production of mixed esters of cellulose with low fatty acids and sulfuric acid
WO2018131721A1 (en) * 2017-01-16 2018-07-19 株式会社Kri Sulfuric acid esterification modified cellulose nanofibers and method for producing cellulose nanofibers
RU2735138C1 (en) * 2017-01-16 2020-10-28 Йокогава Электрик Корпорейшн Cellulose nanofibers modified with sulfuric acid esterification method and cellulose nanofibres production method
US11535682B2 (en) 2017-01-16 2022-12-27 Yokogawa Electric Corporation Sulfate ester modified cellulose nanofibers and method for producing cellulose nanofibers
US12084525B2 (en) 2017-01-16 2024-09-10 Yokogawa Electric Corporation Sulfate ester modified cellulose nanofibers and method for producing cellulose nanofibers

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