NL7507186A - Vochtopzuigend vezelmateriaal van in geringe mate verknoopt hydrogelpolymeer. - Google Patents

Vochtopzuigend vezelmateriaal van in geringe mate verknoopt hydrogelpolymeer.

Info

Publication number
NL7507186A
NL7507186A NL7507186A NL7507186A NL7507186A NL 7507186 A NL7507186 A NL 7507186A NL 7507186 A NL7507186 A NL 7507186A NL 7507186 A NL7507186 A NL 7507186A NL 7507186 A NL7507186 A NL 7507186A
Authority
NL
Netherlands
Prior art keywords
crocheted
minimally
moisture
fiber material
hydrogel polymer
Prior art date
Application number
NL7507186A
Other languages
English (en)
Dutch (nl)
Original Assignee
Union Carbide 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 Union Carbide Corp filed Critical Union Carbide Corp
Publication of NL7507186A publication Critical patent/NL7507186A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • C08G18/4833—Polyethers containing oxyethylene units
    • 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
    • A61L15/42—Use of materials characterised by their function or physical properties
    • A61L15/60—Liquid-swellable gel-forming materials, e.g. super-absorbents
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2210/00—Compositions for preparing hydrogels
    • 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
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/904—Artificial leather
    • 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
    • Y10S521/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S521/905—Hydrophilic or hydrophobic cellular product

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Hematology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)
NL7507186A 1974-06-18 1975-06-17 Vochtopzuigend vezelmateriaal van in geringe mate verknoopt hydrogelpolymeer. NL7507186A (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/480,568 US3939123A (en) 1974-06-18 1974-06-18 Lightly cross-linked polyurethane hydrogels based on poly(alkylene ether) polyols

Publications (1)

Publication Number Publication Date
NL7507186A true NL7507186A (nl) 1975-12-22

Family

ID=23908466

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7507186A NL7507186A (nl) 1974-06-18 1975-06-17 Vochtopzuigend vezelmateriaal van in geringe mate verknoopt hydrogelpolymeer.

Country Status (8)

Country Link
US (1) US3939123A (xx)
JP (1) JPS5113891A (xx)
BE (1) BE830314A (xx)
CA (1) CA1068848A (xx)
DE (1) DE2527115B2 (xx)
FR (1) FR2275494A1 (xx)
GB (1) GB1506473A (xx)
NL (1) NL7507186A (xx)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4332917A (en) 1978-12-22 1982-06-01 Nederlandse Centrale Organisatie Voor Toegepast-Natuurwetenschappelijk Onderzoek Method of preparing a polymer mixture, formed products obtained therefrom and polymer alloy

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US4209605A (en) * 1978-10-19 1980-06-24 Union Carbide Corporation Process for producing shaped polyurethane hydrogel articles
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JP6656866B2 (ja) 2015-09-30 2020-03-04 フタムラ化学株式会社 ガス中のｖｏｃおよび／または気相無機還元性化合物のオゾン酸化分解処理方法
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US3164565A (en) * 1962-04-06 1965-01-05 Dow Chemical Co Water-swellable polyurethanes from a polyalkyalene ether glycol and an oxyalkylated dphenol
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4332917A (en) 1978-12-22 1982-06-01 Nederlandse Centrale Organisatie Voor Toegepast-Natuurwetenschappelijk Onderzoek Method of preparing a polymer mixture, formed products obtained therefrom and polymer alloy
US4338417A (en) 1978-12-22 1982-07-06 Nederlandse Centrale Organisatie Voor Toegepast-Natuurwetenschappelijk Onderzoek Method of preparing a polymer mixture, formed products obtained therefrom and polymer alloy

Also Published As

Publication number Publication date
DE2527115A1 (de) 1976-01-02
GB1506473A (en) 1978-04-05
US3939123A (en) 1976-02-17
DE2527115B2 (de) 1977-02-24
JPS5113891A (en) 1976-02-03
CA1068848A (en) 1979-12-25
BE830314A (fr) 1975-12-17
FR2275494A1 (fr) 1976-01-16

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