CH299376A - Verfahren zur Herstellung von Gegenständen, enthaltend Fasercelluloseacetate. - Google Patents

Verfahren zur Herstellung von Gegenständen, enthaltend Fasercelluloseacetate.

Info

Publication number
CH299376A
CH299376A CH299376DA CH299376A CH 299376 A CH299376 A CH 299376A CH 299376D A CH299376D A CH 299376DA CH 299376 A CH299376 A CH 299376A
Authority
CH
Switzerland
Prior art keywords
manufacture
containing fiber
articles containing
cellulose acetates
fiber cellulose
Prior art date
Application number
Other languages
German (de)
English (en)
Inventor
Ag Sandoz
Original Assignee
Ag Sandoz
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 Ag Sandoz filed Critical Ag Sandoz
Publication of CH299376A publication Critical patent/CH299376A/de

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/03—Non-macromolecular organic compounds
    • D21H17/05—Non-macromolecular organic compounds containing elements other than carbon and hydrogen only
    • D21H17/14—Carboxylic acids; Derivatives thereof
    • 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
    • C08B3/06—Cellulose acetate, e.g. mono-acetate, di-acetate or tri-acetate
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
    • C08L1/08—Cellulose derivatives
    • C08L1/10—Esters of organic acids, i.e. acylates
    • C08L1/12—Cellulose acetate
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H11/00—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only
    • D21H11/16—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only modified by a particular after-treatment
    • D21H11/20—Chemically or biochemically modified fibres
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21J—FIBREBOARD; MANUFACTURE OF ARTICLES FROM CELLULOSIC FIBROUS SUSPENSIONS OR FROM PAPIER-MACHE
    • D21J1/00—Fibreboard
    • D21J1/08—Impregnated or coated fibreboard
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H13/00—Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material
    • D21H13/10—Organic non-cellulose fibres
    • D21H13/20—Organic non-cellulose fibres from macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
    • D21H27/02—Patterned paper

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Paper (AREA)
  • Sewing Machines And Sewing (AREA)
  • Bag Frames (AREA)
CH299376D 1951-05-25 1951-05-25 Verfahren zur Herstellung von Gegenständen, enthaltend Fasercelluloseacetate. CH299376A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH299376T 1951-05-25

Publications (1)

Publication Number Publication Date
CH299376A true CH299376A (de) 1954-06-15

Family

ID=4532896

Family Applications (1)

Application Number Title Priority Date Filing Date
CH299376D CH299376A (de) 1951-05-25 1951-05-25 Verfahren zur Herstellung von Gegenständen, enthaltend Fasercelluloseacetate.

Country Status (6)

Country Link
BE (1) BE511616A (lt)
CH (1) CH299376A (lt)
DE (1) DE911782C (lt)
FR (1) FR1057320A (lt)
GB (2) GB741650A (lt)
NL (1) NL84151C (lt)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0063160A1 (en) * 1980-12-05 1982-10-27 United States Gypsum Co THERMOPLASTIC HARDBOARD MADE OF ACETYLATED WOOD FIBER MAT.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0063160A1 (en) * 1980-12-05 1982-10-27 United States Gypsum Co THERMOPLASTIC HARDBOARD MADE OF ACETYLATED WOOD FIBER MAT.
EP0063160A4 (en) * 1980-12-05 1984-01-09 United States Gypsum Co THERMOPLASTIC HARDBOARD MADE OF ACETYLATED WOOD FIBER MAT.

Also Published As

Publication number Publication date
NL84151C (lt)
GB737920A (en) 1955-10-05
FR1057320A (fr) 1954-03-08
BE511616A (lt)
DE911782C (de) 1954-05-20
GB741650A (en) 1955-12-07

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