NL6903846A - - Google Patents

Info

Publication number
NL6903846A
NL6903846A NL6903846A NL6903846A NL6903846A NL 6903846 A NL6903846 A NL 6903846A NL 6903846 A NL6903846 A NL 6903846A NL 6903846 A NL6903846 A NL 6903846A NL 6903846 A NL6903846 A NL 6903846A
Authority
NL
Netherlands
Application number
NL6903846A
Other versions
NL164564B (en
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
Publication of NL6903846A publication Critical patent/NL6903846A/xx
Publication of NL164564B publication Critical patent/NL164564B/en

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
NL6903846.A 1968-03-14 1969-03-12 METHOD FOR PREPARING AN ALKALIZ SALT OF CARBOXYMETHYLCELLULOSIS IN THE FORM OF FIBERS, AND MOISTURE-ABSORBING HYGIENIC ARTICLES WHICH, INCLUDING PART OR PART IN ACCORDANCE WITH THIS PROCESS. NL164564B (en)

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 true NL6903846A (en) 1969-09-16
NL164564B NL164564B (en) 1980-08-15

Family

ID=27108945

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6903846.A NL164564B (en) 1968-03-14 1969-03-12 METHOD FOR PREPARING AN ALKALIZ SALT OF CARBOXYMETHYLCELLULOSIS IN THE FORM OF FIBERS, AND MOISTURE-ABSORBING HYGIENIC ARTICLES WHICH, INCLUDING PART OR PART IN ACCORDANCE WITH THIS PROCESS.

Country Status (9)

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

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DE3312022A1 (en) * 1983-04-02 1984-10-11 Akzo Gmbh, 5600 Wuppertal METHOD FOR THE PRODUCTION OF WATER-INSOLUBLE FIBERS FROM CELLULOSE MONOESTERS OF MALEINIC ACID, AMBERSTIC ACID AND PHTHALIC ACID WITH AN EXTREMELY HIGH ABSORPTION CAPACITY FOR WATER AND PHYSIOLOGICAL LIQUIDS
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Also Published As

Publication number Publication date
CH381769A4 (en) 1970-07-15
GB1236313A (en) 1971-06-23
NL164564B (en) 1980-08-15
FR2003895B1 (en) 1973-11-16
BE729636A (en) 1969-09-10
SE385013B (en) 1976-05-31
JPS5452189A (en) 1979-04-24
US3589364A (en) 1971-06-29
DE1912740A1 (en) 1969-10-09
CH491140A (en) 1970-07-15
DE1912740B2 (en) 1978-09-07
FR2003895A1 (en) 1969-11-14

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P1 Automatically granted patents, except
BI The patent application has been withdrawn
R2I Withdrawn after publication