ES2080075T3 - Peliculas polimericas. - Google Patents

Peliculas polimericas.

Info

Publication number
ES2080075T3
ES2080075T3 ES89308549T ES89308549T ES2080075T3 ES 2080075 T3 ES2080075 T3 ES 2080075T3 ES 89308549 T ES89308549 T ES 89308549T ES 89308549 T ES89308549 T ES 89308549T ES 2080075 T3 ES2080075 T3 ES 2080075T3
Authority
ES
Spain
Prior art keywords
relatively thin
layers
units derived
relatively
thin layer
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
ES89308549T
Other languages
English (en)
Inventor
Roy Christopherson
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.)
Akzo Nobel Films Holding Ltd
Original Assignee
Courtaulds Films and Packaging Holdings Ltd
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 Courtaulds Films and Packaging Holdings Ltd filed Critical Courtaulds Films and Packaging Holdings Ltd
Application granted granted Critical
Publication of ES2080075T3 publication Critical patent/ES2080075T3/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
    • 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
    • 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
    • B32B2270/00—Resin or rubber layer containing a blend of at least two different 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/40—Properties of the layers or laminate having particular optical properties
    • B32B2307/412—Transparent
    • 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
    • B32B2323/00—Polyalkenes
    • B32B2323/10—Polypropylene
    • 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
    • B32B2553/00—Packaging equipment or accessories not otherwise provided for
    • 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
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24942—Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
    • Y10T428/2495—Thickness [relative or absolute]
    • 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
    • Y10T428/28—Web or sheet containing structurally defined element or component and having an adhesive outermost layer
    • Y10T428/2813—Heat or solvent activated or sealable
    • Y10T428/2817—Heat sealable
    • Y10T428/2826—Synthetic resin or polymer
    • 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
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31725—Of polyamide
    • 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
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31786—Of polyester [e.g., alkyd, etc.]
    • Y10T428/31797—Next to addition polymer from unsaturated monomers
    • 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
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31855—Of addition polymer from unsaturated monomers
    • Y10T428/31909—Next to second addition polymer from unsaturated monomers
    • Y10T428/31913—Monoolefin polymer
    • Y10T428/3192—Next to vinyl or vinylidene chloride polymer
    • 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
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31855—Of addition polymer from unsaturated monomers
    • Y10T428/31909—Next to second addition polymer from unsaturated monomers
    • Y10T428/31928—Ester, halide or nitrile of addition polymer

Landscapes

  • Laminated Bodies (AREA)
  • Organic Insulating Materials (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Materials For Medical Uses (AREA)
  • Packages (AREA)
  • Pens And Brushes (AREA)

Abstract

PELICULAS POLIMERAS, ESPECIALMENTE PARA EMPAQUETAR, CONSTAN DE UNA CAPA RELATIVAMENTE GRUESA DE UNA POLIOLEFINA QUE TIENE UNA CAPA RELATIVAMENTE FINA DE UNA MEZCLA DE UN POLIMERO QUE TIENE UNA RESISTENCIA AL SELLADO POR CALOR BAJA A CLORURO DE POLIVINILIDENO, Y UN COPOLIMERO QUE CONTIENE UNIDADES DERIVADAS DE UN ALQUENO Y UN ACIDO CARBOXILICO MONOBASICO INSATURADO O UNO DE SUS ESTERES. LA CAPA RELATIVAMENTE GRUESA ES PREFERIBLEMENTE DE POLIPROPILENO, Y LA CAPA RELATIVAMENTE FINA ES PREFERIBLEMENTE UNA MEZCLA DE POLIETILENO CON UN COPOLIMERO QUE CONTIENE 74 % EN PESO POR LO MENOS DE UNIDADES DERIVADAS DE ETILENO Y NO MAS QUE 36 % EN PESO DE UNIDADES DERIVADAS DE ACIDO ACRILICO O UNO DE SUS ESTERES. LA CAPA RELATIVAMENTE DELGADA TIENE BUEN ANTIBLOQUEO CON LA CAPA RELATIVAMENTE GRUESA Y OTRAS CAPAS TALES COMO PVDC APLICADAS A ELLA, Y LAS CAPAS RELATIVAMENTE DELGADAS TIENEN BUENAS RESISTENCIAS AL SELLADO POR EL CALOR CONSIGO MISMAS Y CON LAS OTRAS CAPAS.
ES89308549T 1988-08-26 1989-08-23 Peliculas polimericas. Expired - Lifetime ES2080075T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8820308A GB2223446B (en) 1988-08-26 1988-08-26 Polymeric films for packaging

Publications (1)

Publication Number Publication Date
ES2080075T3 true ES2080075T3 (es) 1996-02-01

Family

ID=10642773

Family Applications (1)

Application Number Title Priority Date Filing Date
ES89308549T Expired - Lifetime ES2080075T3 (es) 1988-08-26 1989-08-23 Peliculas polimericas.

Country Status (12)

Country Link
US (1) US5079072A (es)
EP (1) EP0356220B1 (es)
JP (1) JPH02106346A (es)
KR (1) KR900002938A (es)
AT (1) ATE130251T1 (es)
AU (1) AU625677B2 (es)
BR (1) BR8904214A (es)
DE (1) DE68924812T2 (es)
ES (1) ES2080075T3 (es)
GB (1) GB2223446B (es)
PH (1) PH26363A (es)
ZA (1) ZA896523B (es)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5489022A (en) * 1994-04-19 1996-02-06 Sabin Corporation Ultraviolet light absorbing and transparent packaging laminate
US6309736B1 (en) 1994-12-20 2001-10-30 Kimberly-Clark Worldwide, Inc. Low gauge films and film/nonwoven laminates
TW330217B (en) 1994-12-20 1998-04-21 Kimberly Clark Co Low gauge films and film/nonwoven laminates
ZA9510604B (en) * 1994-12-20 1996-07-03 Kimberly Clark Co Low gauge films and film/nonwoven laminates
WO1997022655A1 (en) * 1995-12-15 1997-06-26 Cryovac, Inc. Film having excellent ink adhesion in combination with enhanced slip, antifog, and/or antistatic properties
US6909028B1 (en) 1997-09-15 2005-06-21 Kimberly-Clark Worldwide, Inc. Stable breathable elastic garments
JP4889841B2 (ja) † 1999-02-25 2012-03-07 東洋紡績株式会社 印刷性に優れた積層ポリオレフィン系フィルム
AU1222902A (en) * 2000-09-19 2002-04-02 Trespaphan Gmbh Sealable biaxially orientated polypropylene film with a protective coating sealing against pvdc and acrylate lacquer
WO2002045956A1 (de) * 2000-12-06 2002-06-13 Trespaphan Gmbh Etikettenfolie mit verbesserter haftfähigkeit
AU2002316938B2 (en) * 2001-06-02 2007-06-21 Trespaphan Gmbh Film having an improved sealability and adherence
US7404999B2 (en) * 2004-09-30 2008-07-29 Graphic Packaging International, Inc. Anti-blocking barrier composite
US7416767B2 (en) * 2004-09-30 2008-08-26 Graphic Packaging International, Inc. Anti-blocking coatings for PVdc-coated substrates
GB0515346D0 (en) 2005-07-26 2005-08-31 Dupont Teijin Films Us Ltd Polymeric film
US8828535B2 (en) * 2008-11-12 2014-09-09 Denki Kagaku Kogyo Kabushiki Kaisha Cover tape
RU2592535C2 (ru) * 2012-03-09 2016-07-20 Интерконтинентал Грейт Брендс Ллк Упаковочная пленка, сконфигурированная для распределения напряжений
TWI768437B (zh) * 2020-08-20 2022-06-21 南亞塑膠工業股份有限公司 保鮮膜結構及其製造方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1041892A (en) * 1974-04-30 1978-11-07 David H. Dawes Heat lamination of thermoplastic films
JPS6012228B2 (ja) * 1980-08-19 1985-03-30 富士写真フイルム株式会社 包装材料
FR2505731A1 (fr) * 1981-05-15 1982-11-19 Charbonnages Ste Chimique Films thermoplastiques complexes et leur procede d'obtention
JPS5814742A (ja) * 1981-07-18 1983-01-27 出光興産株式会社 積層体
US4511610A (en) * 1982-10-14 1985-04-16 Toyo Seikan Kaisha Ltd. Multi-layer drawn plastic vessel
US4550141A (en) * 1983-08-22 1985-10-29 E. I. Du Pont De Nemours And Company Blends of ionomer with propylene copolymer
US4678836A (en) * 1984-01-03 1987-07-07 The Dow Chemical Company Blends of ethylene/acrylic acid copolymers with linear low density polyethylene
CA1311182C (en) * 1986-05-02 1992-12-08 Kozo Itaya Packaging structure and process for production thereof
US4778715A (en) * 1986-06-30 1988-10-18 W. R. Grace & Co., Cryovac Division Inter-ply adhesion between saran and linear ethylene copolymers
US4909881A (en) * 1986-06-30 1990-03-20 W. R. Grace And Co.-Conn. Bonding method effecting inter-ply adhesion between saran and linear ethylene copolymers
US4855183A (en) * 1986-11-17 1989-08-08 W. R. Grace & Co.-Conn. Multiple-layer, cook-in film
GB2211464A (en) * 1987-10-12 1989-07-05 Courtaulds Films & Packaging Heat sealable polypropylene films

Also Published As

Publication number Publication date
JPH02106346A (ja) 1990-04-18
GB8820308D0 (en) 1988-09-28
DE68924812D1 (de) 1995-12-21
GB2223446B (en) 1993-01-06
GB2223446A (en) 1990-04-11
EP0356220A3 (en) 1990-12-12
BR8904214A (pt) 1990-04-10
ZA896523B (en) 1990-05-30
US5079072A (en) 1992-01-07
EP0356220A2 (en) 1990-02-28
AU3999489A (en) 1990-03-01
DE68924812T2 (de) 1996-07-18
PH26363A (en) 1992-06-01
EP0356220B1 (en) 1995-11-15
KR900002938A (ko) 1990-03-23
ATE130251T1 (de) 1995-12-15
AU625677B2 (en) 1992-07-16

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