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ES2172567T3 - Material en hoja conductor de la electricidad obtenido a partir de granulos de material termoplastico. - Google Patents

Material en hoja conductor de la electricidad obtenido a partir de granulos de material termoplastico.

Info

Publication number
ES2172567T3
ES2172567T3 ES95420291T ES95420291T ES2172567T3 ES 2172567 T3 ES2172567 T3 ES 2172567T3 ES 95420291 T ES95420291 T ES 95420291T ES 95420291 T ES95420291 T ES 95420291T ES 2172567 T3 ES2172567 T3 ES 2172567T3
Authority
ES
Spain
Prior art keywords
granules
layer
pvc
sheet obtained
electricity driving
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
ES95420291T
Other languages
English (en)
Inventor
Robert Hinault
Michel Gonnu
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.)
Gerflor SAS
Original Assignee
Gerflor SAS
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 Gerflor SAS filed Critical Gerflor SAS
Application granted granted Critical
Publication of ES2172567T3 publication Critical patent/ES2172567T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/22—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length
    • B29C43/30—Making multilayered or multicoloured articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • B32B27/20—Layered products comprising a layer of synthetic resin characterised by the use of special additives using fillers, pigments, thixotroping agents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/304—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl halide (co)polymers, e.g. PVC, PVDC, PVF, PVDF
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
    • B32B37/15—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer being manufactured and immediately laminated before reaching its stable state, e.g. in which a layer is extruded and laminated while in semi-molten state
    • B32B37/156—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer being manufactured and immediately laminated before reaching its stable state, e.g. in which a layer is extruded and laminated while in semi-molten state at least one layer is calendered and immediately laminated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B38/0036—Heat treatment
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05F—STATIC ELECTRICITY; NATURALLY-OCCURRING ELECTRICITY
    • H05F3/00—Carrying-off electrostatic charges
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0003—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular electrical or magnetic properties, e.g. piezoelectric
    • B29K2995/0005—Conductive
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/20—Properties of the layers or laminate having particular electrical or magnetic properties, e.g. piezoelectric
    • B32B2307/202—Conductive
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/40—Properties of the layers or laminate having particular optical properties
    • B32B2307/41—Opaque
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2313/00—Elements other than metals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2327/00—Polyvinylhalogenides
    • B32B2327/06—PVC, i.e. polyvinylchloride
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2471/00—Floor coverings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2607/00—Walls, panels
    • B32B2607/02—Wall papers, wall coverings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Laminated Bodies (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Conductive Materials (AREA)

Abstract

MATERIAL EN FORMA DE HOJA OBTENIDO A PARTIR DE GRANULADOS DE MATERIAS TERMOPLASTICOS, PARTICULARMENTE PVC, UTILIZABLES COMO REVESTIMIENTO DE SUELOS O DE PAREDES , OBTENIDO SEGUN LA TECNICA QUE CONSISTE EN DEPOSITAR SOBRE UN SOPORTE CONTINUO, TEMPORAL O DESTINADO A INCORPORARSE EN EL PRODUCTO ACABADO, UNA CAPA REGULAR DE GRANULADOS QUE SE CALANDRAN Y A LOS QUE SE SOMETE A UN TRATAMIENTO TERMICO ASOCIADO A UN CALANDRADO SEGUIDO DE UN ENFRIAMIENTO PRESENTANDO DICHA HOJA TRAS LA REALIZACION DE LOS MOTIVOS IMBRICADOS UNOS EN OTROS Y OBTENIDOS POR APLASTAMIENTO DE DICHOS GRANULADOS, Y EN EL QUE: LOS GRANULADOS QUE ENTRAN EN SU ELABORACION SE PREPARAN A PARTIR DE UN COMPLEJO QUE COMPRENDE AL MENOS TRES CAPAS (1,2,3) DE MATERIA TERMOPLASTICA, NO SIENDO LA(S) CAPA(S) INTERMEDIA(S) VISIBLE(S) A TRAVES DE LAS CAPAS DE SUPERFICIE (1,2,) Y SIENDO DE UN COLORIDO DISTINTO DE ESTAS ULTIMAS, - TRAS LA CONFORMACION EN FORMA DE HOJA LA ACCION DE LA PRESION, COMPRENDEN UNA RED DE VETAS FORMADA POR LA TAJADA DELA O LAS CAPAS INTERMEDIAS (3) DE LOS GRANULADOS. SE CARACTERIZA EN QUE LA CAPA INTERNA (3) DEL COMPLEJO QUE PERMITE LA ELABORACION DE LOS GRANULADOS ESTA CONSTITUIDA POR UNA PELICULA CONDUCTORA DE LA ELECTRICIDAD.
ES95420291T 1994-11-17 1995-10-24 Material en hoja conductor de la electricidad obtenido a partir de granulos de material termoplastico. Expired - Lifetime ES2172567T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9413989A FR2727048B1 (fr) 1994-11-17 1994-11-17 Materiau en feuille obtenu a partir de granules de matieres thermoplastiques

Publications (1)

Publication Number Publication Date
ES2172567T3 true ES2172567T3 (es) 2002-10-01

Family

ID=9469038

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95420291T Expired - Lifetime ES2172567T3 (es) 1994-11-17 1995-10-24 Material en hoja conductor de la electricidad obtenido a partir de granulos de material termoplastico.

Country Status (6)

Country Link
EP (1) EP0713354B1 (es)
AT (1) ATE214864T1 (es)
DE (1) DE69525902T2 (es)
DK (1) DK0713354T3 (es)
ES (1) ES2172567T3 (es)
FR (1) FR2727048B1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19730954A1 (de) * 1997-07-18 1999-01-21 Dlw Ag Leitfähiger, gemusterter Linoleum-Bodenbelag und Verfahren zu dessen Herstellung
DE102008063592B4 (de) 2008-12-18 2012-01-12 Dirk Schindelhauer Multifunktionaler Laborprozessbeutel für die Reinherstellung von Biomolekülen
DE102010054803A1 (de) 2010-12-16 2012-06-21 Merck Patent Gmbh Pigmentgranulate
US9481151B2 (en) * 2014-06-17 2016-11-01 Michael Paul Clements Method of producing an electrostatic field generator

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB407593A (en) * 1933-07-19 1934-03-22 Wilhelm Poppe Process for the production of patterned rubber slabs for covering floors, walls and ceilings
GB649043A (en) * 1947-03-29 1951-01-17 Armstrong Cork Co Improvements in or relating to decorative surface covering material and method of making the same
FR1308603A (fr) 1961-08-17 1962-11-09 Johns Manville Procédé et installation pour la fabrication de matières thermoplastiques
US3322872A (en) * 1961-10-04 1967-05-30 Bonafide Mills Inc Plastic floor covering
DE1928405B2 (de) * 1968-06-07 1975-10-30 Fujimori Kogyo Co., Ltd., Tokio Leitfähiger Fußbodenbelag sowie Verfahren zu dessen Herstellung
JPS5150965A (ja) * 1974-10-31 1976-05-06 Matsushita Electric Works Ltd Moyotsukigoseijushitairuno seizohoho
JPS587443B2 (ja) * 1979-09-13 1983-02-09 ロンシール工業株式会社 合成樹脂製着色ペレット及びその製造方法
DE3031839C2 (de) 1980-08-23 1983-10-20 Dynamit Nobel Ag, 5210 Troisdorf Verfahren zum kontinuierlichen Herstellen einer gemusterten Bahn aus thermoplastischem Kunststoff
JPS606429B2 (ja) * 1980-11-14 1985-02-18 ロンシール工業株式会社 内装材
JPS5924627A (ja) * 1982-08-02 1984-02-08 Toyo Linoleum Mfg Co Ltd:The 多色装飾シ−トの形成方法
DE3546184A1 (de) * 1985-12-27 1987-07-02 Dynamit Nobel Ag Verfahren zur kontinuierlichen herstellung von bahnenware fuer das bauwesen
DE3546215A1 (de) 1985-12-27 1987-07-02 Dynamit Nobel Ag Verfahren zum herstellen von gefaerbten homogenen flaechengebilden aus thermoplastischen kunststoffen
DE4114575C1 (es) * 1991-05-04 1992-05-14 Fa. Carl Freudenberg, 6940 Weinheim, De

Also Published As

Publication number Publication date
ATE214864T1 (de) 2002-04-15
EP0713354B1 (fr) 2002-03-20
EP0713354A3 (fr) 1997-01-22
EP0713354A2 (fr) 1996-05-22
DE69525902T2 (de) 2002-07-18
DE69525902D1 (de) 2002-04-25
DK0713354T3 (da) 2002-07-01
FR2727048A1 (fr) 1996-05-24
FR2727048B1 (fr) 1997-01-17

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