AR244367A1 - Procedimiento de extraccion de impurezas de celulosa natural - Google Patents

Procedimiento de extraccion de impurezas de celulosa natural

Info

Publication number
AR244367A1
AR244367A1 AR90318543A AR31854390A AR244367A1 AR 244367 A1 AR244367 A1 AR 244367A1 AR 90318543 A AR90318543 A AR 90318543A AR 31854390 A AR31854390 A AR 31854390A AR 244367 A1 AR244367 A1 AR 244367A1
Authority
AR
Argentina
Prior art keywords
impurities
extraction
natural cellulose
cellulose
natural
Prior art date
Application number
AR90318543A
Other languages
English (en)
Original Assignee
Mtm Obermaier Gmbh & Co Kg
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 Mtm Obermaier Gmbh & Co Kg filed Critical Mtm Obermaier Gmbh & Co Kg
Application granted granted Critical
Publication of AR244367A1 publication Critical patent/AR244367A1/es

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06L—DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
    • D06L1/00—Dry-cleaning or washing fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods
    • D06L1/12—Dry-cleaning or washing fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods using aqueous solvents
    • D06L1/18—Working under pressure in closed vessels
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06L—DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
    • D06L1/00—Dry-cleaning or washing fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods
    • D06L1/12—Dry-cleaning or washing fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods using aqueous solvents
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06L—DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
    • D06L1/00—Dry-cleaning or washing fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods
    • D06L1/22—Processes involving successive treatments with aqueous and organic agents
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06L—DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
    • D06L4/00—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs
    • D06L4/10—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which develop oxygen
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06L—DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
    • D06L4/00—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs
    • D06L4/30—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using reducing agents

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Detergent Compositions (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
AR90318543A 1990-01-08 1990-12-05 Procedimiento de extraccion de impurezas de celulosa natural AR244367A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4000347A DE4000347C1 (es) 1990-01-08 1990-01-08

Publications (1)

Publication Number Publication Date
AR244367A1 true AR244367A1 (es) 1993-10-29

Family

ID=6397737

Family Applications (1)

Application Number Title Priority Date Filing Date
AR90318543A AR244367A1 (es) 1990-01-08 1990-12-05 Procedimiento de extraccion de impurezas de celulosa natural

Country Status (6)

Country Link
EP (1) EP0436849A1 (es)
JP (1) JPH04153364A (es)
AR (1) AR244367A1 (es)
BR (1) BR9100042A (es)
CA (1) CA2033694A1 (es)
DE (1) DE4000347C1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107653530B (zh) * 2017-10-25 2023-08-11 深圳恒锋资源股份有限公司 一种超细旦再生纤维高支纱线的生产工艺和生产系统

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB593206A (en) * 1944-03-11 1947-10-10 Hercules Powder Co Ltd Process for purifying cotton linters
GB806448A (en) * 1956-09-25 1958-12-23 Ministry Of Agriculture A method of debarking cotton or the like stalks and the manufacturing of pulp therefrom
SE422818B (sv) * 1978-03-31 1982-03-29 Modo Chemetrics Ab Forfarande for foredling av allulosamassa genom blekning eller extrahering

Also Published As

Publication number Publication date
BR9100042A (pt) 1991-10-22
JPH04153364A (ja) 1992-05-26
EP0436849A1 (de) 1991-07-17
CA2033694A1 (en) 1991-07-09
DE4000347C1 (es) 1991-04-25

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