NL164564B - Werkwijze voor het bereiden van een alkalizout van carboxymethylcellulose in de vorm van vezels, alsmede vochtabsorberende, hygienische voorwerpen, die geheel of gedeeltelijk uit volgens deze werkwijze verkregen vezels bestaan. - Google Patents

Werkwijze voor het bereiden van een alkalizout van carboxymethylcellulose in de vorm van vezels, alsmede vochtabsorberende, hygienische voorwerpen, die geheel of gedeeltelijk uit volgens deze werkwijze verkregen vezels bestaan.

Info

Publication number
NL164564B
NL164564B NL6903846.A NL6903846A NL164564B NL 164564 B NL164564 B NL 164564B NL 6903846 A NL6903846 A NL 6903846A NL 164564 B NL164564 B NL 164564B
Authority
NL
Netherlands
Prior art keywords
carboxymethylcellulosis
alkaliz
fibers
moisture
salt
Prior art date
Application number
NL6903846.A
Other languages
English (en)
Dutch (nl)
Other versions
NL6903846A (enrdf_load_stackoverflow
Original Assignee
Buckeye Cellulose Corp
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 Buckeye Cellulose Corp filed Critical Buckeye Cellulose Corp
Publication of NL6903846A publication Critical patent/NL6903846A/xx
Publication of NL164564B publication Critical patent/NL164564B/xx

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/01—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with natural macromolecular compounds or derivatives thereof
    • D06M15/03—Polysaccharides or derivatives thereof
    • D06M15/05—Cellulose or derivatives thereof
    • D06M15/07—Cellulose esters
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/22—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing macromolecular materials
    • A61L15/28—Polysaccharides or their derivatives
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B11/00—Preparation of cellulose ethers
    • C08B11/02—Alkyl or cycloalkyl ethers
    • C08B11/04—Alkyl or cycloalkyl ethers with substituted hydrocarbon radicals
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B11/00—Preparation of cellulose ethers
    • C08B11/02—Alkyl or cycloalkyl ethers
    • C08B11/04—Alkyl or cycloalkyl ethers with substituted hydrocarbon radicals
    • C08B11/10—Alkyl or cycloalkyl ethers with substituted hydrocarbon radicals substituted with acid radicals
    • C08B11/12—Alkyl or cycloalkyl ethers with substituted hydrocarbon radicals substituted with acid radicals substituted with carboxylic radicals, e.g. carboxymethylcellulose [CMC]
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B15/00—Preparation of other cellulose derivatives or modified cellulose, e.g. complexes
    • C08B15/10—Crosslinking of cellulose
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/10—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen
    • D06M13/11—Compounds containing epoxy groups or precursors thereof
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/10—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen
    • D06M13/184—Carboxylic acids; Anhydrides, halides or salts thereof
    • D06M13/207—Substituted carboxylic acids, e.g. by hydroxy or keto groups; Anhydrides, halides or salts thereof
    • D06M13/21—Halogenated carboxylic acids; Anhydrides, halides or salts thereof
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S604/00—Surgery
    • Y10S604/904—Tampons

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Textile Engineering (AREA)
  • Biochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Hematology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Materials For Medical Uses (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
NL6903846.A 1968-03-14 1969-03-12 Werkwijze voor het bereiden van een alkalizout van carboxymethylcellulose in de vorm van vezels, alsmede vochtabsorberende, hygienische voorwerpen, die geheel of gedeeltelijk uit volgens deze werkwijze verkregen vezels bestaan. NL164564B (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US71314368A 1968-03-14 1968-03-14
US76703568A 1968-09-13 1968-09-13

Publications (2)

Publication Number Publication Date
NL6903846A NL6903846A (enrdf_load_stackoverflow) 1969-09-16
NL164564B true NL164564B (nl) 1980-08-15

Family

ID=27108945

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6903846.A NL164564B (nl) 1968-03-14 1969-03-12 Werkwijze voor het bereiden van een alkalizout van carboxymethylcellulose in de vorm van vezels, alsmede vochtabsorberende, hygienische voorwerpen, die geheel of gedeeltelijk uit volgens deze werkwijze verkregen vezels bestaan.

Country Status (9)

Country Link
US (1) US3589364A (enrdf_load_stackoverflow)
JP (1) JPS5452189A (enrdf_load_stackoverflow)
BE (1) BE729636A (enrdf_load_stackoverflow)
CH (1) CH491140A (enrdf_load_stackoverflow)
DE (1) DE1912740B2 (enrdf_load_stackoverflow)
FR (1) FR2003895B1 (enrdf_load_stackoverflow)
GB (1) GB1236313A (enrdf_load_stackoverflow)
NL (1) NL164564B (enrdf_load_stackoverflow)
SE (1) SE385013B (enrdf_load_stackoverflow)

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US3241553A (en) * 1962-08-27 1966-03-22 Johnson & Johnson Surgical dressing
US3339550A (en) * 1964-04-07 1967-09-05 Kimberly Clark Co Sanitary napkin with cross-linked cellulosic layer
US3423167A (en) * 1964-12-15 1969-01-21 Fmc Corp Wet state cross-linking of carboxyalkyl cellulose ether modified regenerated cellulose fibers
US3386231A (en) * 1966-12-23 1968-06-04 American Air Filter Co Pocket-type filter

Also Published As

Publication number Publication date
DE1912740B2 (de) 1978-09-07
NL6903846A (enrdf_load_stackoverflow) 1969-09-16
FR2003895B1 (enrdf_load_stackoverflow) 1973-11-16
GB1236313A (en) 1971-06-23
BE729636A (enrdf_load_stackoverflow) 1969-09-10
US3589364A (en) 1971-06-29
CH491140A (de) 1970-07-15
CH381769A4 (enrdf_load_stackoverflow) 1970-07-15
SE385013B (sv) 1976-05-31
FR2003895A1 (enrdf_load_stackoverflow) 1969-11-14
DE1912740A1 (de) 1969-10-09
JPS5452189A (en) 1979-04-24

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