ES8501673A1 - Un procedimiento para orientar una estructura pelicular de capas multiples - Google Patents

Un procedimiento para orientar una estructura pelicular de capas multiples

Info

Publication number
ES8501673A1
ES8501673A1 ES528471A ES528471A ES8501673A1 ES 8501673 A1 ES8501673 A1 ES 8501673A1 ES 528471 A ES528471 A ES 528471A ES 528471 A ES528471 A ES 528471A ES 8501673 A1 ES8501673 A1 ES 8501673A1
Authority
ES
Spain
Prior art keywords
orienting
film structure
layer film
film layers
disclosed
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
ES528471A
Other languages
English (en)
Other versions
ES528471A0 (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.)
ExxonMobil Oil Corp
Original Assignee
Mobil Oil Corp
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 Mobil Oil Corp filed Critical Mobil Oil Corp
Publication of ES528471A0 publication Critical patent/ES528471A0/es
Publication of ES8501673A1 publication Critical patent/ES8501673A1/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
    • 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
    • B32B27/06—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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • 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
    • 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
    • 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
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding 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
    • 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
    • B29C35/12—Dielectric heating
    • 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
    • B32B2307/516—Oriented mono-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
    • B32B2307/514—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
    • B32B2310/00—Treatment by energy or chemical effects
    • B32B2310/12—Treatment by energy or chemical effects using dielectric properties
    • 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
    • B32B7/03—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 with respect to the orientation of features

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Laminated Bodies (AREA)

Abstract

UN PROCEDIMIENTO PARA ORIENTAR UNA ESTRUCTURA PELICULAR DE CAPAS MULTIPLES.CONSISTE EN PREPARAR UNA ESTRUCTURA DE CAPAS MULTIPLES, MEDIANTE DOS CAPAS DE POLIMEROS ORIENTABLES A DIFERENTES TEMPERATURAS, CALENTAR DICHA ESTRUCTURA HASTA UNA TEMPERATURA RELATIVAMENTE BAJA, SOMETERLA A UN CALENTAMIENTO DIELECTRICO Y, MIENTRAS EXISTA DIFERENCIA DE TEMPERATURA, ORIENTAR UNIAXIALMENTE DICHA ESTRUCTURA.
ES528471A 1982-12-29 1983-12-28 Un procedimiento para orientar una estructura pelicular de capas multiples Expired ES8501673A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/454,208 US4472330A (en) 1982-12-29 1982-12-29 System and process for simultaneously orienting the films of a film laminate

Publications (2)

Publication Number Publication Date
ES528471A0 ES528471A0 (es) 1984-12-01
ES8501673A1 true ES8501673A1 (es) 1984-12-01

Family

ID=23803732

Family Applications (1)

Application Number Title Priority Date Filing Date
ES528471A Expired ES8501673A1 (es) 1982-12-29 1983-12-28 Un procedimiento para orientar una estructura pelicular de capas multiples

Country Status (6)

Country Link
US (1) US4472330A (es)
EP (1) EP0113204B1 (es)
JP (1) JPS59135125A (es)
CA (1) CA1199769A (es)
DE (1) DE3378260D1 (es)
ES (1) ES8501673A1 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5055355A (en) * 1983-08-01 1991-10-08 Allied-Signal Inc. Oriented film laminates of polyamides and ethylene vinyl alcohol copolymers
DE3802146C1 (es) * 1988-01-26 1989-02-23 Battenfeld Extrusionstechnik Gmbh, 4970 Bad Oeynhausen, De
DE8903609U1 (de) * 1989-03-22 1989-05-18 Hoechst Ag, 6230 Frankfurt Für die Herstellung eines Segels, insbesondere eines Surfsegels, geeignete Verbundfolie
US5248470A (en) * 1990-03-09 1993-09-28 The Dow Chemical Company Process of biaxially orienting coextruded barrier films of polyvinylidene chloride and an alkyl acrylate
US5164268A (en) * 1990-03-09 1992-11-17 The Dow Chemical Company Oriented coextruded barrier films of polyvinylidene chloride copolymers
IT1314223B1 (it) * 1999-11-16 2002-12-06 Tecno Coating Eng Srl Metodo ed impianto per la biorientazione di materiali termoplasticimultistrato.

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1127076A (en) * 1965-12-08 1968-09-11 Ici Ltd Improved oriented films
FR2109357A5 (en) * 1970-10-07 1972-05-26 Doyen Leon Sheet moulding process - using simultaneous partial surface and core melting for heavy propile moulding
US4022646A (en) * 1971-11-26 1977-05-10 Du Pont Of Canada Limited Process for the manufacture of co-oriented laminated ethylene polymer films
US4217161A (en) * 1976-08-10 1980-08-12 Toyo Seikan Kaisha Limited Process for making a container
DE2833189C2 (de) * 1978-07-28 1984-09-20 Brückner - Maschinenbau Gernot Brückner GmbH & Co KG, 8221 Siegsdorf Verfahren zum Längsrecken einer zumindest zweischichtigen thermoplastischen Kunststoffolie sowie Vorrichtung zur Durchführung des Verfahrens
US4274900A (en) * 1978-08-30 1981-06-23 W. R. Grace & Co. Multi-layer polyester/polyolefin shrink film
CH641406A5 (de) * 1979-07-30 1984-02-29 Tetra Pak Dev Heisssiegelbares laminat und verfahren zu dessen herstellung.
GB2055855A (en) * 1979-08-07 1981-03-11 Ici Ltd Heat-treating polyolefin films

Also Published As

Publication number Publication date
DE3378260D1 (en) 1988-11-24
US4472330A (en) 1984-09-18
ES528471A0 (es) 1984-12-01
JPS59135125A (ja) 1984-08-03
EP0113204B1 (en) 1988-10-19
CA1199769A (en) 1986-01-28
EP0113204A3 (en) 1986-02-19
EP0113204A2 (en) 1984-07-11

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