ES2057168T3 - Material compuesto apto para dilatarse en presencia de agua, soportes utilizables para su fabricacion y sus utilizaciones. - Google Patents

Material compuesto apto para dilatarse en presencia de agua, soportes utilizables para su fabricacion y sus utilizaciones.

Info

Publication number
ES2057168T3
ES2057168T3 ES89403513T ES89403513T ES2057168T3 ES 2057168 T3 ES2057168 T3 ES 2057168T3 ES 89403513 T ES89403513 T ES 89403513T ES 89403513 T ES89403513 T ES 89403513T ES 2057168 T3 ES2057168 T3 ES 2057168T3
Authority
ES
Spain
Prior art keywords
water
composite material
dilate
manufacture
cable
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES89403513T
Other languages
English (en)
Inventor
Vincent Bottiglione
Gerard Mutschler
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Intissel
Original Assignee
Intissel
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 Intissel filed Critical Intissel
Application granted granted Critical
Publication of ES2057168T3 publication Critical patent/ES2057168T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
    • H01B7/28—Protection against damage caused by moisture, corrosion, chemical attack or weather
    • H01B7/282—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable
    • H01B7/285—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable by completely or partially filling interstices in the cable
    • H01B7/288—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable by completely or partially filling interstices in the cable using hygroscopic material or material swelling in the presence of liquid
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
    • A01G24/30—Growth substrates; Culture media; Apparatus or methods therefor based on or containing synthetic organic compounds
    • A01G24/35—Growth substrates; Culture media; Apparatus or methods therefor based on or containing synthetic organic compounds containing water-absorbing polymers
    • 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
    • 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
    • A61L15/48—Surfactants
    • 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
    • A61L15/58—Adhesives
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
    • H01B3/48—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances fibrous materials
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00—Adapting or protecting infrastructure or their operation
    • Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Epidemiology (AREA)
  • Hematology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Environmental Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Dispersion Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Laminated Bodies (AREA)
  • Materials For Medical Uses (AREA)
  • Nonwoven Fabrics (AREA)
  • Insulated Conductors (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Hydrogenated Pyridines (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)

Abstract

LA INVENCION TIENE POR OBJETO UN MATERIAL COMPUESTO 1, QUE CONTIENE ESENCIALMENTE UNA MEZCLA 12 DE POLVO HIDROESPANSIONABLE Y DE POLVO TERMOENCOLANTE, COGIDO EN SANDWICH ENTRE DOS SOPORTES SOLIDOS 10, 11, UNO DE LOS CUALES POR LO MENOS ES PARCIALMENTE HIDROSOLUBLE. ESTE MATERIAL ES UTILIZABLE EN AGRICULTURA, MEDICINA, CIRUJIA, EN EL CAMPO DE LA HIGIENE Y EN LA INDUSTRIA DE CABLES, ESPECIALMENTE ELECTRICOS. EN ESTA APLICACION, CUANDO EL AGUA PENETRA EN EL CABLE, EL O LOS SOPORTE(S) POR LO MENOS PARCIALMENTE SOLUBLE(S) 11 LIBERA(N) EL POLVO HIDROEXPANSIONABLE QUE FORMA RAPIDAMENTE UN REBORDE 13 QUE IMPIDE LA PROPAGACION DEL AGUA EN EL CABLE.
ES89403513T 1988-12-20 1989-12-15 Material compuesto apto para dilatarse en presencia de agua, soportes utilizables para su fabricacion y sus utilizaciones. Expired - Lifetime ES2057168T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8816837A FR2640547B1 (fr) 1988-12-20 1988-12-20 Materiau composite apte a gonfler en presence d'eau, supports utilisables pour sa fabrication et ses utilisations

Publications (1)

Publication Number Publication Date
ES2057168T3 true ES2057168T3 (es) 1994-10-16

Family

ID=9373183

Family Applications (1)

Application Number Title Priority Date Filing Date
ES89403513T Expired - Lifetime ES2057168T3 (es) 1988-12-20 1989-12-15 Material compuesto apto para dilatarse en presencia de agua, soportes utilizables para su fabricacion y sus utilizaciones.

Country Status (8)

Country Link
EP (1) EP0378940B1 (es)
JP (1) JP2667266B2 (es)
AT (1) ATE103730T1 (es)
CA (1) CA2005764A1 (es)
DE (1) DE68914274T2 (es)
ES (1) ES2057168T3 (es)
FI (1) FI896110A0 (es)
FR (1) FR2640547B1 (es)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2679442A1 (fr) * 1991-07-25 1993-01-29 Intissel Sa Materiau absorbant et materiau absorbant et impermeable destines a l'etancheification des cercueils et des recipients recevant des parties de corps, et housses et sacs d'ensevelissement.
GB9203995D0 (en) * 1992-02-25 1992-04-08 Scapa Group Plc Water swelling tape
US5580910A (en) * 1993-04-12 1996-12-03 Kimberly-Clark Corporation Self sealing film
US5466518A (en) * 1993-08-17 1995-11-14 Kimberly-Clark Corporation Binder compositions and web materials formed thereby
US5496874A (en) * 1994-11-02 1996-03-05 Kimberly-Clark Corporation Moldable hydrodisintegratable material and products formed thereby
DE19505709A1 (de) * 1995-02-20 1996-08-22 Stockhausen Chem Fab Gmbh Schichtförmig aufgebauter Körper zur Absorption von Flüssigkeiten sowie seine Herstellung und Verwendung
DE19505708A1 (de) * 1995-02-20 1996-08-22 Stockhausen Chem Fab Gmbh Flächenförmige, superabsorbierende Gebilde
US5700553A (en) * 1995-11-16 1997-12-23 Kimberly-Clark Corporation Multilayer hydrodisintegratable film
US5868991A (en) * 1996-07-26 1999-02-09 Kimberly-Clark Worldwide, Inc. Method for low temperature injection molding of hydrodisintegratable compositions
DE19652762A1 (de) * 1996-12-18 1998-08-06 Henkel Kgaa Quellbarer Schmelzklebstoff
FR2776955B1 (fr) * 1998-04-03 2000-05-05 Atochem Elf Sa Materiaux composites absorbants de liquide aqueux
JP2003526804A (ja) * 1998-10-07 2003-09-09 ピレリー・カビ・エ・システミ・ソチエタ・ペル・アツィオーニ 光ファイバケーブル
ITMI20011279A1 (it) * 2001-06-18 2002-12-18 Tarfil S R L Tubo flessibile ripieno di acrilato che a contatto con acqua si apre
JP4813238B2 (ja) * 2006-04-14 2011-11-09 キョーラク株式会社 酸素バリア性多層フィルム及び深絞り成形品
JP5947558B2 (ja) * 2012-02-16 2016-07-06 株式会社フジクラ 光ファイバケーブル
FR3122439B1 (fr) * 2021-04-30 2023-05-19 Porcher Ind Grille textile recyclable et composite papetier l’incorporant
EP4349897A1 (en) * 2022-10-07 2024-04-10 Nexans Cable with improved adsorption of chemical by-products

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2032678B (en) * 1978-10-27 1983-04-27 Nordiske Kabel Traad Electric power conductive cable
EP0024631A1 (en) * 1979-08-13 1981-03-11 The Dow Chemical Company Electric cable with improved water-block
FR2575110B1 (fr) * 1984-12-21 1987-10-16 Intissel Sa Materiau composite hydroexpansible, sa preparation et composition pour la mise en oeuvre de celle-ci, ainsi que ses utilisations

Also Published As

Publication number Publication date
JP2667266B2 (ja) 1997-10-27
EP0378940A1 (fr) 1990-07-25
EP0378940B1 (fr) 1994-03-30
FI896110A0 (fi) 1989-12-19
DE68914274D1 (de) 1994-05-05
JPH03121834A (ja) 1991-05-23
DE68914274T2 (de) 1994-07-14
FR2640547B1 (fr) 1991-03-29
FR2640547A1 (fr) 1990-06-22
ATE103730T1 (de) 1994-04-15
CA2005764A1 (en) 1990-06-20

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