ES2019589T5 - Procedimiento para la fabricacion de una envuelta hinchable para cables. - Google Patents

Procedimiento para la fabricacion de una envuelta hinchable para cables.

Info

Publication number
ES2019589T5
ES2019589T5 ES87103000T ES87103000T ES2019589T5 ES 2019589 T5 ES2019589 T5 ES 2019589T5 ES 87103000 T ES87103000 T ES 87103000T ES 87103000 T ES87103000 T ES 87103000T ES 2019589 T5 ES2019589 T5 ES 2019589T5
Authority
ES
Spain
Prior art keywords
cables
woven material
fibers
procedure
manufacture
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
ES87103000T
Other languages
English (en)
Other versions
ES2019589B3 (es
Inventor
Holger Buchwald
Ingrid Schaffert
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.)
Carl Freudenberg KG
Original Assignee
Carl Freudenberg 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6314516&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2019589(T5) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Carl Freudenberg KG filed Critical Carl Freudenberg KG
Application granted granted Critical
Publication of ES2019589B3 publication Critical patent/ES2019589B3/es
Publication of ES2019589T5 publication Critical patent/ES2019589T5/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/425—Cellulose series
    • D04H1/4258—Regenerated cellulose series
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4282—Addition polymers
    • D04H1/4309—Polyvinyl alcohol
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/44—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling
    • D04H1/50—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by treatment to produce shrinking, swelling, crimping or curling of fibres
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/58—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives
    • D04H1/64—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives the bonding agent being applied in wet state, e.g. chemical agents in dispersions or solutions
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/58—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives
    • D04H1/64—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives the bonding agent being applied in wet state, e.g. chemical agents in dispersions or solutions
    • D04H1/645—Impregnation followed by a solidification process
    • 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
    • H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
    • H01B3/32—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes natural resins
    • 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
    • H01B3/50—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 fabric
    • 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
    • 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
    • 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
    • Y10S428/913—Material designed to be responsive to temperature, light, moisture
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1328—Shrinkable or shrunk [e.g., due to heat, solvent, volatile agent, restraint removal, etc.]
    • Y10T428/1331—Single layer [continuous layer]
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
    • Y10T428/254—Polymeric or resinous material
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/20—Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer
    • Y10T442/2484—Coating or impregnation is water absorbency-increasing or hydrophilicity-increasing or hydrophilicity-imparting

Abstract

SE TRATA DE UN VENDAJE HINCHABLE PARA CABLES, HECHO DE MATERIAL NO TEJIDO CON POLVOS ABSORBENTES INTEGRADOS, Y QUE CONTIENE FIBRAS DE VISCOS Y UN 5 A 25%, POR PESO, DE FIBRAS DE ALCOHOL POLIVINILICO SOLUBLE EN AGUA A 80 C, ASI COMO UN AGLUTINANTE TAMBIEN SOLUBLE EN AGUA. EN EL PROCESO DE FABRICACION, SE APLICAN POLVOS ABSORBENTES SOBRE UN MATERIAL NO TEJIDO DE FIBRAS DE VISCOSA Y UN 5 1 25%, POR PESO, DE FIBRAS DE ALCOHOL POLIVINILICO, SE RECUBRE CON UN MATERIAL NO TEJIDO DEL MISMO TIPO Y SE IMPREGNAN LA FORMACION SUPERFICIAL BILATERALMENTE CON UNA SOLUCION AGLUTINANTE ACUOSA Y ESPUMOSA, TOTALMENTE, HASTA EL PUNTO JUSTO ANTES DE EMPEZAR A HINCHARSE EL POLVO ABSORBENTE. A CONTINUACION SE SOLIDIFICA EL ADHEXIVO CON UN AIRE CALIENTE.
ES87103000T 1986-11-21 1987-03-03 Procedimiento para la fabricacion de una envuelta hinchable para cables. Expired - Lifetime ES2019589T5 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3639895A DE3639895C1 (de) 1986-11-21 1986-11-21 Quellfaehige Kabelbandage und Verfahren zu ihrer Herstellung

Publications (2)

Publication Number Publication Date
ES2019589B3 ES2019589B3 (es) 1991-07-01
ES2019589T5 true ES2019589T5 (es) 1995-08-16

Family

ID=6314516

Family Applications (1)

Application Number Title Priority Date Filing Date
ES87103000T Expired - Lifetime ES2019589T5 (es) 1986-11-21 1987-03-03 Procedimiento para la fabricacion de una envuelta hinchable para cables.

Country Status (6)

Country Link
US (1) US4820560A (es)
EP (1) EP0269778B2 (es)
JP (1) JPS63138608A (es)
CA (1) CA1287135C (es)
DE (2) DE3639895C1 (es)
ES (1) ES2019589T5 (es)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5082719A (en) * 1987-10-30 1992-01-21 At&T Bell Laboratories Water resistant communications cable
US4909592A (en) * 1988-09-29 1990-03-20 American Telephone And Telegraph Company, At&T Bell Laboratories Communication cable having water blocking provisions in core
US5246770A (en) * 1988-12-20 1993-09-21 Intissel S.A. Composite material which is capable of swelling in the presence of water, supports which can be used for manufacture of same and uses thereof
JP2517379B2 (ja) * 1989-01-09 1996-07-24 大日精化工業株式会社 走水防止用シ―ト
JPH0798930B2 (ja) * 1989-06-27 1995-10-25 旭化成工業株式会社 遮水用材料および光ファイバーケーブル
US5095176A (en) * 1990-06-12 1992-03-10 At&T Bell Laboratories Aerial metallic shielded cable having waterblocking provisions
US5179251A (en) * 1990-06-27 1993-01-12 At&T Bell Laboratories Unshielded service wire for buried installation
US5139841A (en) * 1991-03-27 1992-08-18 James River Corporation Of Virginia Superabsorbent towel with scrim reinforcement
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.
DE4134370C1 (es) * 1991-10-17 1993-01-21 Fa. Carl Freudenberg, 6940 Weinheim, De
US5409765A (en) * 1993-08-04 1995-04-25 Fiberweb North America, Inc. Nonwoven webs made from ionomers
DE19521431A1 (de) * 1995-06-16 1996-12-19 Stockhausen Chem Fab Gmbh Druckfähige Quellpaste und ihre Verwendung zur Kabelisolierung und zur Herstellung von Vliesen
DE10032068A1 (de) * 2000-07-01 2002-01-10 Freudenberg Carl Fa Wasserblockierendes Band
GB2388136B (en) * 2001-01-26 2005-05-18 E2Tech Ltd Device and method to seal boreholes
ITMI20011279A1 (it) * 2001-06-18 2002-12-18 Tarfil S R L Tubo flessibile ripieno di acrilato che a contatto con acqua si apre
US6631229B1 (en) * 2001-09-06 2003-10-07 Fitel Usa Corp Water blocking optical fiber cable
DE102004005418A1 (de) * 2004-02-03 2005-08-18 Basf Ag Verfahren zur Herstellung absorbierender Verbundstoffe
DE102005042330A1 (de) * 2005-09-06 2007-03-15 CCS Technology, Inc., Wilmington Optisches Kabel, Vliesband, Verfahren zur Herstellung eines optischen Kabels und Verfahren zur Herstellung eines Vliesbandes
US7411132B1 (en) 2006-11-03 2008-08-12 General Cable Technologies Corporation Water blocking electrical cable
US7836960B2 (en) * 2008-01-04 2010-11-23 Schlumberger Technology Corporation Method for running a continuous communication line through a packer
DE102012220400A1 (de) 2012-11-09 2014-05-15 Evonik Industries Ag Superabsorber für Kabelanwendungen
CN109285618B (zh) * 2018-09-25 2020-04-28 青岛长城巨龙电缆有限公司 高阻燃耐火低烟无卤电缆及其制备方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1790202C3 (de) * 1968-09-27 1973-12-20 Kabel- Und Metallwerke Gutehoffnungshuette Ag, 3000 Hannover Längswasserdichtes elektrisches Kabel und Verfahren zu seiner Herstellung
DE2007163B2 (de) * 1970-02-17 1978-07-27 3000 Hannover Längswasserdichtes elektrisches Kabel
DE7920687U1 (de) * 1979-07-17 1979-10-18 Siemens Ag, 1000 Berlin Und 8000 Muenchen Elektrisches Kabel mit mehrdrähtigem Leiter und Feuchtigkeitssperre
FR2500203A1 (fr) * 1981-02-13 1982-08-20 Lignes Telegraph Telephon Cable sous enveloppe ondulee comportant un dispositif destine a assurer son etancheite longitudinale
FR2538941B1 (fr) * 1983-01-03 1985-10-04 Cables De Lyon Geoffroy Delore Cable sous enveloppe lisse pour reseaux d'eclairage
DE3330096A1 (de) * 1983-08-20 1985-03-21 AEG-Telefunken Kabelwerke AG, Rheydt, 4050 Mönchengladbach Kabel mit die kabelseele umgebende zugentlastungselementen
JPS61132664A (ja) * 1984-11-27 1986-06-20 日本バイリーン株式会社 ポリビニルアルコ−ル系繊維を含む不織布の製造方法
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
JPS63138608A (ja) 1988-06-10
DE3639895C1 (de) 1988-03-24
DE3767139D1 (de) 1991-02-07
CA1287135C (en) 1991-07-30
JPH0457043B2 (es) 1992-09-10
EP0269778A1 (de) 1988-06-08
EP0269778B2 (de) 1994-08-17
ES2019589B3 (es) 1991-07-01
EP0269778B1 (de) 1990-12-27
US4820560A (en) 1989-04-11

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