ES2100320T3 - Pelicula plastica bicapa biestirada. - Google Patents

Pelicula plastica bicapa biestirada.

Info

Publication number
ES2100320T3
ES2100320T3 ES92403251T ES92403251T ES2100320T3 ES 2100320 T3 ES2100320 T3 ES 2100320T3 ES 92403251 T ES92403251 T ES 92403251T ES 92403251 T ES92403251 T ES 92403251T ES 2100320 T3 ES2100320 T3 ES 2100320T3
Authority
ES
Spain
Prior art keywords
layer
plastic film
biestirada
constituted
films
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
ES92403251T
Other languages
English (en)
Inventor
Michel Gueguen
Marc Billion
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.)
Bollore Technologies SA
Original Assignee
Bollore Technologies SA
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 Bollore Technologies SA filed Critical Bollore Technologies SA
Application granted granted Critical
Publication of ES2100320T3 publication Critical patent/ES2100320T3/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
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/02—Physical, chemical or physicochemical properties
    • B32B7/027—Thermal properties
    • 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
    • B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
    • B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
    • B29C55/023—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets using multilayered plates or sheets
    • 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
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G4/00—Fixed capacitors; Processes of their manufacture
    • H01G4/002—Details
    • H01G4/018—Dielectrics
    • H01G4/20—Dielectrics using combinations of dielectrics from more than one of groups H01G4/02 - H01G4/06
    • 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
    • B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
    • 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
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/514—Oriented
    • B32B2307/518—Oriented bi-axially
    • 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
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/538—Roughness
    • 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
    • B32B2307/70—Other properties
    • B32B2307/718—Weight, e.g. weight per square meter
    • 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
    • B32B2457/00—Electrical equipment
    • B32B2457/16—Capacitors

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Laminated Bodies (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)

Abstract

LA INVENCION SE REFIERE A UNA PELICULA PLASTICA (100) BIESTIRADA CONSTITUIDA POR AL MENOS DOS CAPAS (110, 120) DE COMPOSICIONES DIFERENTES, ADYACENTES, UNA LA QUE UNA PRIMERA CAPA (110) ESENCIALMENTE CONSTITUIDA POR AL MENOS UN POLIMERO DE AL MENOS UNA OLEFINA, CARACTERIZADA EN QUE SEGUNDA CAPA (120) COMPRENDE AL MENOS UN COPOLIMERO ESTATICO DE OLEFINAS, DE PUNTO DE FUSION INFERIOR O IGUAL A LA TEMPERATURA DE FUSION DE LA PRIMERA CAPA. APLICACION EN LA REALIZACION DE PELICULAS DIELECTRICAS PARA CONDENSADORES Y DE PELICULAS PARA EL REVESTIMIENTO CON ESTA PELICULA DE OBJETOS.
ES92403251T 1991-12-03 1992-12-02 Pelicula plastica bicapa biestirada. Expired - Lifetime ES2100320T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9114953A FR2684333B1 (fr) 1991-12-03 1991-12-03 Film plastique bicouche bi-etire.

Publications (1)

Publication Number Publication Date
ES2100320T3 true ES2100320T3 (es) 1997-06-16

Family

ID=9419616

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92403251T Expired - Lifetime ES2100320T3 (es) 1991-12-03 1992-12-02 Pelicula plastica bicapa biestirada.

Country Status (4)

Country Link
EP (1) EP0545812B1 (es)
DE (1) DE69217539T2 (es)
ES (1) ES2100320T3 (es)
FR (1) FR2684333B1 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1276952B1 (it) * 1995-10-18 1997-11-03 Grace W R & Co Pellicola multi-strato termoretraibile e procedimento per la sua produzione
US6190760B1 (en) * 1997-12-26 2001-02-20 Toray Industries, Inc. Biaxially oriented polypropylene film to be metallized a metallized biaxially oriented polypropylene film and a laminate formed by using it
SE513875C2 (sv) * 1998-06-15 2000-11-20 Ericsson Telefon Ab L M Elektrisk komponent samt ett flerlagrigt kretskort
DE19917790A1 (de) * 1999-04-20 2000-11-02 Hoechst Trespaphan Gmbh Biaxial orientierte Folie für die Herstellung von Keramikkondensatoren
US6863964B2 (en) 2002-10-09 2005-03-08 Exxonmobil Oil Corporation Metallized multilayer film
US8315032B2 (en) 2010-07-16 2012-11-20 Ut-Battelle, Llc High power density capacitor and method of fabrication
CN116218079B (zh) * 2017-12-26 2025-02-25 王子控股株式会社 聚丙烯薄膜、金属层一体型聚丙烯薄膜、薄膜电容器和薄膜卷

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS519896B2 (es) * 1972-02-15 1976-03-31
JPS6040383B2 (ja) * 1978-07-05 1985-09-10 東レ株式会社 ポリプロピレン複合二軸延伸フイルム
DE2851557C2 (de) * 1978-11-29 1982-04-01 Hoechst Ag, 6000 Frankfurt Biaxial gestreckte Polypropylenverbundfolie zur Verwendung als Elektroisolierfolie
JP2598407B2 (ja) * 1987-05-11 1997-04-09 三井東圧化学株式会社 プロピレンーエチレン共重合体組成物及びその製造法

Also Published As

Publication number Publication date
EP0545812B1 (fr) 1997-02-19
FR2684333B1 (fr) 1999-07-16
EP0545812A1 (fr) 1993-06-09
DE69217539D1 (de) 1997-03-27
FR2684333A1 (fr) 1993-06-04
DE69217539T2 (de) 1997-09-18

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