FR698548A - Method for modifying the solubility of acetylcelluloses - Google Patents

Method for modifying the solubility of acetylcelluloses

Info

Publication number
FR698548A
FR698548A FR698548DA FR698548A FR 698548 A FR698548 A FR 698548A FR 698548D A FR698548D A FR 698548DA FR 698548 A FR698548 A FR 698548A
Authority
FR
France
Prior art keywords
acetylcelluloses
solubility
modifying
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)
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.)
G F Boehringer & Soehne G M B H
CF Boehringer und Soehne GmbH
Original Assignee
G F Boehringer & Soehne G M B H
CF Boehringer und Soehne GmbH
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 G F Boehringer & Soehne G M B H, CF Boehringer und Soehne GmbH filed Critical G F Boehringer & Soehne G M B H
Application granted granted Critical
Publication of FR698548A publication Critical patent/FR698548A/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
    • C08B3/00—Preparation of cellulose esters of organic acids
    • C08B3/22—Post-esterification treatments, including purification
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H69/00—Methods of, or devices for, interconnecting successive lengths of material; Knot-tying devices ;Control of the correct working of the interconnecting device
    • B65H69/04—Methods of, or devices for, interconnecting successive lengths of material; Knot-tying devices ;Control of the correct working of the interconnecting device by knotting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/30—Handled filamentary material
    • B65H2701/31—Textiles threads or artificial strands of filaments

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)
FR698548D 1929-06-21 1930-06-19 Method for modifying the solubility of acetylcelluloses Expired FR698548A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT698548X 1929-06-21

Publications (1)

Publication Number Publication Date
FR698548A true FR698548A (en) 1931-01-31

Family

ID=3679356

Family Applications (1)

Application Number Title Priority Date Filing Date
FR698548D Expired FR698548A (en) 1929-06-21 1930-06-19 Method for modifying the solubility of acetylcelluloses

Country Status (1)

Country Link
FR (1) FR698548A (en)

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