ES8400629A1 - "procedimiento para la fabricacion de pelicula de resina sintetica con superficie texturizada". - Google Patents

"procedimiento para la fabricacion de pelicula de resina sintetica con superficie texturizada".

Info

Publication number
ES8400629A1
ES8400629A1 ES514959A ES514959A ES8400629A1 ES 8400629 A1 ES8400629 A1 ES 8400629A1 ES 514959 A ES514959 A ES 514959A ES 514959 A ES514959 A ES 514959A ES 8400629 A1 ES8400629 A1 ES 8400629A1
Authority
ES
Spain
Prior art keywords
manufacture
film
cloudy film
produced
cloudy
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
Application number
ES514959A
Other languages
English (en)
Other versions
ES514959A0 (es
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of ES514959A0 publication Critical patent/ES514959A0/es
Publication of ES8400629A1 publication Critical patent/ES8400629A1/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
    • B29C59/02—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing
    • 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
    • B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
    • B29C59/16—Surface shaping of articles, e.g. embossing; Apparatus therefor by wave energy or particle radiation, e.g. infrared heating
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE
    • H01G4/00—Fixed capacitors; Processes of their manufacture
    • H01G4/002—Details
    • H01G4/018—Dielectrics
    • H01G4/06—Solid dielectrics
    • H01G4/14—Organic dielectrics
    • H01G4/18—Organic dielectrics of synthetic material, e.g. derivatives of cellulose
    • 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
    • B29C35/0866—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using particle radiation
    • B29C2035/0877—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using particle radiation using electron radiation, e.g. beta-rays
    • 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
    • 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
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2007/00—Flat articles, e.g. films or sheets
    • B29L2007/001—Flat articles, e.g. films or sheets having irregular or rough surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/34—Electrical apparatus, e.g. sparking plugs or parts thereof
    • B29L2031/3406—Components, e.g. resistors

Abstract

PROCEDIMIENTO PARA DARLE A UNA PELICULA DE RESINA UNA SUPERFICIE TEXTURIZADA.SE SOMETE LA PELICULA A BOMBARDEO DE RAYOS DE ELECTRONES EN UN ALCANCE DESDE 5 HASTA 20 MEGARADIOS Y DESDE 100 A 200 KILOVATIOS A UN REGIMEN DE EXPOSICION ENTRE 120 Y 475 CM/SEGUNDO. SE SOMETE A LA PELICULA A UNA TEMPERATURA ELEVDA POR ENCIMA DE 100JC, Y POR ULTIMO SE ESTIRA PARA HACER QUE LA SUPERFICIE BOMBARDEADA RESULTE CON TEXTURA ASPERA.SE UTILIZA EN CAPACITORES ELECTRICOS.
ES514959A 1981-08-24 1982-08-12 "procedimiento para la fabricacion de pelicula de resina sintetica con superficie texturizada". Expired ES8400629A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29588281A 1981-08-24 1981-08-24

Publications (2)

Publication Number Publication Date
ES514959A0 ES514959A0 (es) 1983-11-16
ES8400629A1 true ES8400629A1 (es) 1983-11-16

Family

ID=23139611

Family Applications (1)

Application Number Title Priority Date Filing Date
ES514959A Expired ES8400629A1 (es) 1981-08-24 1982-08-12 "procedimiento para la fabricacion de pelicula de resina sintetica con superficie texturizada".

Country Status (6)

Country Link
JP (1) JPS5865633A (es)
BR (1) BR8204555A (es)
DE (1) DE3231013A1 (es)
ES (1) ES8400629A1 (es)
FI (1) FI822444L (es)
FR (1) FR2511692A1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0227839Y2 (es) * 1988-01-26 1990-07-26
DE4101650A1 (de) * 1991-01-22 1992-07-23 Hoechst Ag Biaxial gestreckte polypropylenmonofolie
EP3732698A4 (en) * 2017-12-25 2021-09-01 ABB Power Grids Switzerland AG BIAXIALLY ORIENTED POLYPROPYLENE FILM, POWER CAPACITOR, AND RELATED MANUFACTURING METHOD AND SYSTEM

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2773870A (en) * 1953-06-04 1956-12-11 Sterling Drag Inc 1-(lower alkyl)-4-phenyl-4-(tertiaryaminoalkoxymethyl- and tertiary-aminoalkoxy) piperidines and their preparation
DE1108897B (de) * 1955-05-10 1961-06-15 Du Pont Verfahren zur fortlaufenden energiereichen Bestrahlung duenner aufwickelbarer Gebilde aus hochpolymeren Stoffen
US3022543A (en) * 1958-02-07 1962-02-27 Grace W R & Co Method of producing film having improved shrink energy
US4255381A (en) * 1975-02-28 1981-03-10 General Electric Company Textured surface polypropylene film
JPS5278976A (en) * 1975-12-25 1977-07-02 Sekisui Chemical Co Ltd Method of manufacturing thermal contraction film
JPS5330749A (en) * 1976-09-02 1978-03-23 Toshiba Corp Tap control circuit for ac-dc change tap transformer
JPS5375278A (en) * 1976-12-17 1978-07-04 Asahi Dow Ltd Production of heat shrinkable film
JPS54138076A (en) * 1978-04-19 1979-10-26 Toray Ind Inc Surface modification of plastic molded article
JPS5611963A (en) * 1979-07-12 1981-02-05 Mitsubishi Chem Ind Ltd Preparation of carbon black free from fine grit

Also Published As

Publication number Publication date
DE3231013A1 (de) 1983-03-10
BR8204555A (pt) 1983-07-26
ES514959A0 (es) 1983-11-16
FR2511692A1 (fr) 1983-02-25
JPS5865633A (ja) 1983-04-19
JPH035981B2 (es) 1991-01-28
FI822444L (fi) 1983-02-25
FI822444A0 (fi) 1982-07-08

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