ES2153462T3 - Peliculas de poliester compuesto con propiedades de barrera. - Google Patents

Peliculas de poliester compuesto con propiedades de barrera.

Info

Publication number
ES2153462T3
ES2153462T3 ES95420066T ES95420066T ES2153462T3 ES 2153462 T3 ES2153462 T3 ES 2153462T3 ES 95420066 T ES95420066 T ES 95420066T ES 95420066 T ES95420066 T ES 95420066T ES 2153462 T3 ES2153462 T3 ES 2153462T3
Authority
ES
Spain
Prior art keywords
degrees
pva
barrier properties
polyester films
composite polyester
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
ES95420066T
Other languages
English (en)
Inventor
Michel Prissette
Didier Veyrat
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.)
Toray Plastics Europe SA
Original Assignee
Toray Plastics Europe 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 Toray Plastics Europe SA filed Critical Toray Plastics Europe SA
Application granted granted Critical
Publication of ES2153462T3 publication Critical patent/ES2153462T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D129/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal, or ketal radical; Coating compositions based on hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Coating compositions based on derivatives of such polymers
    • C09D129/02—Homopolymers or copolymers of unsaturated alcohols
    • C09D129/04—Polyvinyl alcohol; Partially hydrolysed homopolymers or copolymers of esters of unsaturated alcohols with saturated carboxylic acids
    • 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
    • B29C55/04—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets uniaxial, e.g. oblique
    • 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
    • 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
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/04—Coating
    • 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
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/04—Coating
    • C08J7/0427—Coating with only one layer of a composition containing a polymer binder
    • 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
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/04—Coating
    • C08J7/048—Forming gas barrier coatings
    • 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
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/08—Heat treatment
    • 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
    • C08J2367/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
    • C08J2367/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
    • 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
    • C08J2429/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal, or ketal radical; Hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Derivatives of such polymer
    • 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
    • C08J2429/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal, or ketal radical; Hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Derivatives of such polymer
    • C08J2429/02—Homopolymers or copolymers of unsaturated alcohols
    • C08J2429/04—Polyvinyl alcohol; Partially hydrolysed homopolymers or copolymers of esters of unsaturated alcohols with saturated carboxylic acids
    • 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.]
    • Y10T428/24355—Continuous and nonuniform or irregular surface on layer or component [e.g., roofing, etc.]
    • 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.]
    • Y10T428/24355—Continuous and nonuniform or irregular surface on layer or component [e.g., roofing, etc.]
    • Y10T428/24364—Continuous and nonuniform or irregular surface on layer or component [e.g., roofing, etc.] with transparent or protective coating
    • 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]
    • Y10T428/24967—Absolute thicknesses specified
    • 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]
    • Y10T428/24967—Absolute thicknesses specified
    • Y10T428/24975—No layer or component greater than 5 mils thick
    • 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.]
    • 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

Abstract

LA PRESENTE INVENCION SE REFIERE A PELICULAS A BASE DE POLIESTER QUE TIENES BUENAS PROPIEDADES PROTECTORAS RESPECTO DE LOS GASES. MAS PRECISAMENTE, SE REFIERE A UNA PELICULA COMPUESTA ESTIRADA BIAXIALMENTE, A BASE DE POLIESTER Y QUE TIENE PROPIEDADES BARRERA RESPECTO DE LOS GASES MEJORADAS, CARACTERIZADA EN QUE COMPRENDE UNA PELICULA DE BASE DE POLIESTER QUE TIENE DE 5(MU)M A 50(MU)M, REVESTIDA SOBRE AL MENOS UNA DE SUS DOS CARAS POR UNA CAPA DE ALCOHOL POLIVINILICO DE ESPESOR INFERIOR O IGUAL A 0,3(MU)M, PRESENTANDO DICHA PELICULA COMPUESTA UNA PERMEABILIDAD AL OXIGENO MEDIDA A 23 (GRADOS) C CON 50% DE HUMEDAD RELATIVA, INFERIOR O IGUAL A 3CM3(M2)24H. LAS PELICULAS COMPUESTAS DE LA INVENCION PRESENTAN, ADEMAS DE SU TRANSPARENCIA Y SUS PROPIEDADES DE BARRERA, UNA EXCELENTE RESISTENCIA A LAS AGRESIONES MECANICAS, TALES COMO EN PARTICULAR EL ARRUGADO,. SE PUEDEN RECICLAR FACILMENTE, DEBIDO A SU ESCASO CONTENIDO GLOBAL D ALCOHOL POLIVINILICO.
ES95420066T 1994-03-31 1995-03-16 Peliculas de poliester compuesto con propiedades de barrera. Expired - Lifetime ES2153462T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9404267A FR2718078B1 (fr) 1994-03-31 1994-03-31 Films polyesters composites à propriétés barrière.

Publications (1)

Publication Number Publication Date
ES2153462T3 true ES2153462T3 (es) 2001-03-01

Family

ID=9461964

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95420066T Expired - Lifetime ES2153462T3 (es) 1994-03-31 1995-03-16 Peliculas de poliester compuesto con propiedades de barrera.

Country Status (17)

Country Link
US (2) US5658676A (es)
EP (1) EP0675158B1 (es)
JP (1) JP2678179B2 (es)
KR (1) KR100332729B1 (es)
AT (1) ATE197166T1 (es)
BR (1) BR9501230A (es)
CA (1) CA2144918C (es)
CZ (1) CZ79595A3 (es)
DE (1) DE69519185T2 (es)
DK (1) DK0675158T3 (es)
ES (1) ES2153462T3 (es)
FR (1) FR2718078B1 (es)
HU (1) HU212990B (es)
NO (1) NO301531B1 (es)
SK (1) SK40495A3 (es)
TW (1) TW354311B (es)
ZA (1) ZA951647B (es)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2766200B1 (fr) * 1997-07-17 1999-09-24 Toray Plastics Europ Sa Films polyester composites metallises a proprietes barriere
FR2766199B1 (fr) * 1997-07-17 1999-10-22 Toray Plastics Europ Sa Films polyester composites a proprietes barriere
US6849328B1 (en) * 1999-07-02 2005-02-01 Ppg Industries Ohio, Inc. Light-transmitting and/or coated article with removable protective coating and methods of making the same
JP4485045B2 (ja) * 2000-11-15 2010-06-16 株式会社クラレ 延伸加工用ビニルアルコール系重合体フィルムの製造法
JP4608800B2 (ja) * 2001-04-16 2011-01-12 コニカミノルタホールディングス株式会社 位相差フィルムの製造方法
US6911255B2 (en) 2001-05-08 2005-06-28 Mitsubishi Polyester Film, Llc Clear barrier coating and coated film
GB2377407A (en) * 2001-07-14 2003-01-15 Reckitt Benckiser Heat sealing of water soluble components with pre-step of applying aqueous solution to at least one surface thereof, may form container
US6709735B2 (en) 2001-11-14 2004-03-23 Mitsubishi Polyester Film, Llc Oxygen barrier coating and coated film
DE10302035A1 (de) 2003-01-21 2004-07-29 Mitsubishi Polyester Film Gmbh Polyesterfolie mit verbesserter Sauerstoffbarriere, enthaltend Poly(m-xylol-adipinamid) sowie eine Deckschicht und eine Barrierebeschichtung, Verfahren zu ihrer Herstellung und ihre Verwendung
DE10302036A1 (de) 2003-01-21 2004-07-29 Mitsubishi Polyester Film Gmbh Polyesterfolie mit verbesserter Sauerstoffbarriere, enthaltend Poly(m-xylol-adipinamid) und eine Barrierebeschichtung, Verfahren zu ihrer Herstellung und ihre Verwendung
DE10303144A1 (de) 2003-01-28 2004-07-29 Mitsubishi Polyester Film Gmbh Einseitig matte, biaxial orientierte Polyesterfolie, Verfahren zu ihrer Herstellung und ihre Verwendung
DE102004030979A1 (de) 2004-06-26 2006-01-19 Mitsubishi Polyester Film Gmbh Extrusionsbeschichtbare Polyesterfolie enthaltend Poly(m-xylol-adipinamid)
US20090160738A1 (en) * 2007-12-19 2009-06-25 3M Innovative Properties Company Optical article having protective layer
EP2474415B1 (en) * 2009-08-31 2015-03-25 The Nippon Synthetic Chemical Industry Co., Ltd. Multi-layer structure
KR101156600B1 (ko) * 2010-08-16 2012-06-20 에스케이씨 주식회사 친환경 다층 배리어 필름 및 이의 제조방법
CN104204049B (zh) * 2012-03-26 2016-09-07 三菱树脂株式会社 涂布膜
CN110305361A (zh) * 2018-03-20 2019-10-08 中国石油化工股份有限公司 一种智能控湿阻隔复合薄膜及其制备方法和应用
CN110305350A (zh) * 2018-03-20 2019-10-08 中国石油化工股份有限公司 一种符合食品安全的智能控湿薄膜及其制备方法和应用
CN110305363A (zh) * 2018-03-20 2019-10-08 中国石油化工股份有限公司 一种智能控湿阻隔薄膜及其制备方法和应用
CN110305351A (zh) * 2018-03-20 2019-10-08 中国石油化工股份有限公司 一种可全生物降解的智能控湿薄膜及其制备方法和应用
CN110305362A (zh) * 2018-03-20 2019-10-08 中国石油化工股份有限公司 一种智能控湿阻隔复合薄膜及其制备方法和应用

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1038615B (it) * 1974-06-10 1979-11-30 Ici Ltd Film a rivestimento antistatico e processo per la sua produzione
FR2548958B1 (fr) * 1983-07-13 1986-03-21 Rhone Poulenc Films Films polyesters composites
JPS6232048A (ja) * 1985-08-02 1987-02-12 帝人株式会社 金属薄膜磁気テープ用ポリエステルフィルム
JPS62253435A (ja) * 1986-04-28 1987-11-05 Teijin Ltd 表面平坦化フイルムの製造方法
JPH01208132A (ja) * 1988-02-16 1989-08-22 Toray Ind Inc 白色ポリエステルフィルム
FR2650220B1 (fr) * 1989-07-27 1991-10-04 Rhone Poulenc Films Films polyesters composites et leur utilisation comme couche de protection pour plaques photopolymeres et plaques photopolymeres les comportant
EP0525205B1 (en) * 1991-02-15 1996-12-27 Kuraray Co., Ltd. Aqueous dispersion and base material coated therewith
JPH0632924A (ja) * 1992-05-16 1994-02-08 Unitika Ltd 酸素ガスバリヤ−性フィルムおよびその製法

Also Published As

Publication number Publication date
ATE197166T1 (de) 2000-11-15
KR100332729B1 (ko) 2002-12-02
NO301531B1 (no) 1997-11-10
FR2718078A1 (fr) 1995-10-06
CZ79595A3 (en) 1995-10-18
BR9501230A (pt) 1996-04-30
US5773092A (en) 1998-06-30
EP0675158A3 (es) 1995-11-08
JPH07276594A (ja) 1995-10-24
SK40495A3 (en) 1995-10-11
EP0675158B1 (fr) 2000-10-25
EP0675158A2 (fr) 1995-10-04
CA2144918A1 (fr) 1995-10-01
HU9500924D0 (en) 1995-05-29
NO951205L (no) 1995-10-02
TW354311B (en) 1999-03-11
US5658676A (en) 1997-08-19
DK0675158T3 (da) 2001-01-29
KR950031505A (ko) 1995-12-18
CA2144918C (fr) 1999-07-13
ZA951647B (en) 1995-12-08
JP2678179B2 (ja) 1997-11-17
DE69519185T2 (de) 2001-05-17
HU212990B (en) 1997-01-28
FR2718078B1 (fr) 1996-05-03
HUT73144A (en) 1996-06-28
DE69519185D1 (de) 2000-11-30
NO951205D0 (no) 1995-03-29

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