ES2150615T3 - Lamina de polipropileno biaxialmente orientada con propiedades mejoradas referente a la mecanica y la barrera. - Google Patents

Lamina de polipropileno biaxialmente orientada con propiedades mejoradas referente a la mecanica y la barrera.

Info

Publication number
ES2150615T3
ES2150615T3 ES96108221T ES96108221T ES2150615T3 ES 2150615 T3 ES2150615 T3 ES 2150615T3 ES 96108221 T ES96108221 T ES 96108221T ES 96108221 T ES96108221 T ES 96108221T ES 2150615 T3 ES2150615 T3 ES 2150615T3
Authority
ES
Spain
Prior art keywords
polypropylene
film
pref
less
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
ES96108221T
Other languages
English (en)
Inventor
Herbert Dr Peiffer
Detlef Dr Busch
Thomas Dr Dries
Gunter Dr Schlogl
Andreas Dr Winter
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.)
Hoechst AG
Original Assignee
Hoechst AG
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26015470&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2150615(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from DE19519260A external-priority patent/DE19519260A1/de
Priority claimed from DE1995148790 external-priority patent/DE19548790A1/de
Application filed by Hoechst AG filed Critical Hoechst AG
Application granted granted Critical
Publication of ES2150615T3 publication Critical patent/ES2150615T3/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
    • B32B27/32—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
    • 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
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • 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
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/10—Homopolymers or copolymers of propene
    • 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
    • B32B2309/00—Parameters for the laminating or treatment process; Apparatus details
    • B32B2309/08—Dimensions, e.g. volume
    • B32B2309/10—Dimensions, e.g. volume linear, e.g. length, distance, width
    • B32B2309/105—Thickness
    • 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
    • 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
    • C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2323/10—Homopolymers or copolymers of propene
    • 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
    • C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2323/10—Homopolymers or copolymers of propene
    • C08J2323/12—Polypropene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2314/00—Polymer mixtures characterised by way of preparation
    • C08L2314/06—Metallocene or single site catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Materials Engineering (AREA)
  • Laminated Bodies (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

SE DESCRIBE UNA LAMINA DE POLIPROPILENO ORIENTADA BIAXIAL. LA CAPA BASICA DE LA LAMINA CONTIENE UN POLIPROPILENO ELABORADO POR MEDIO DE UN CATALIZADOR METALOCENO. ESTE POLIPROPILENO SE CARACTERIZA POR MEDIO DE UNA LONGITUD DE BLOQUE ISOSTATICA MEDIA MAYOR DE 40, UNA PORCION SOLUBLE EN N-HEPTANO MENOR DE 1 % Y A PARTIR DE UNA RELACION DEL MEDIO M{SUB,W} DE PESO CON RESPECTO AL MEDIO M{SUB,N} NUMERICO MENOR DE 4.
ES96108221T 1995-05-31 1996-05-23 Lamina de polipropileno biaxialmente orientada con propiedades mejoradas referente a la mecanica y la barrera. Expired - Lifetime ES2150615T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19519260A DE19519260A1 (de) 1995-05-31 1995-05-31 Biaxial orientierte Polypropylenfolie mit verbesserten Eigenschaften hinsichtlich Mechanik und Barriere
DE1995148790 DE19548790A1 (de) 1995-12-27 1995-12-27 Biaxial orientierte Polypropylenfolie mit verbesserten Eigenschaften hinsichtlich Mechanik und Barriere

Publications (1)

Publication Number Publication Date
ES2150615T3 true ES2150615T3 (es) 2000-12-01

Family

ID=26015470

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96108221T Expired - Lifetime ES2150615T3 (es) 1995-05-31 1996-05-23 Lamina de polipropileno biaxialmente orientada con propiedades mejoradas referente a la mecanica y la barrera.

Country Status (9)

Country Link
EP (1) EP0747211B1 (es)
JP (1) JPH091649A (es)
KR (1) KR100423819B1 (es)
AT (1) ATE195285T1 (es)
AU (1) AU717452B2 (es)
BR (1) BR9602577A (es)
CA (1) CA2178109A1 (es)
DE (1) DE59605702D1 (es)
ES (1) ES2150615T3 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10182899A (ja) * 1996-12-27 1998-07-07 Mitsui Chem Inc ポリプロピレン製二軸延伸フィルム
WO1999041300A1 (de) * 1998-02-12 1999-08-19 Hoechst Trespaphan Gmbh Siegelfähige biaxial orientierte polypropylenfolie mit verbesserten eigenschaften hinsichtlich barriere
JP4446132B2 (ja) * 1999-02-09 2010-04-07 チッソ株式会社 押出ラミネートフィルムの製造方法
CZ2021357A3 (cs) * 2018-12-28 2021-10-06 Public Joint Stock Company “SIBUR Holding” Polymer pro vysokorychlostní výrobu biaxiálně orientovaného filmu, film a produkt z něho vyrobený
CN112697608B (zh) * 2020-12-10 2022-09-13 太原理工大学 一种钢构件双向压弯下全截面塑性抗弯承载力的判定方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3709252A1 (de) * 1987-03-20 1988-09-29 Hoechst Ag Metallisierbare mehrschichtfolie, ihre herstellung und ihre verwendung
DE3904469A1 (de) * 1989-02-15 1990-08-16 Hoechst Ag Verfahren zur herstellung eines statistischen propylen-copolymers
DE4228812A1 (de) * 1992-08-29 1994-03-03 Hoechst Ag Siegelbare Polypropylen-Mehrschichtfolie, Verfahren zu ihrer Herstellung und ihre Verwendung
DE4242486A1 (de) * 1992-12-16 1994-06-23 Basf Ag Propylen-Homopolymere
DE4337250A1 (de) * 1993-09-27 1995-03-30 Hoechst Ag Biaxial orientierte Polypropylenfolie mit verbesserten Eigenschaften hinsichtlich Mechanik und Barriere
US5468440B1 (en) * 1994-05-06 1997-04-08 Exxon Chemical Patents Inc Process of making oriented film or structure

Also Published As

Publication number Publication date
KR100423819B1 (ko) 2004-07-15
EP0747211B1 (de) 2000-08-09
BR9602577A (pt) 1998-10-06
AU5465596A (en) 1996-12-12
CA2178109A1 (en) 1996-12-01
JPH091649A (ja) 1997-01-07
AU717452B2 (en) 2000-03-23
EP0747211A1 (de) 1996-12-11
DE59605702D1 (de) 2000-09-14
ATE195285T1 (de) 2000-08-15
KR960040646A (ko) 1996-12-17

Similar Documents

Publication Publication Date Title
KR960040647A (ko) 표면 모듈러스가 큰 이축 배향 폴리프로필렌 필름
KR960040649A (ko) 개선된 내인열성을 갖는 2축 배향된 폴리프로필렌 필름
KR960040644A (ko) 증가된 치수 안정성을 갖는 2축 배향된 폴리프로필렌 필름
DE69316556D1 (de) Film-oder Plattenförmige Gegenstände aus biaxial orientiertem Polypropylen
BR0015184A (pt) Pelìculas com resistência a blocagem e propriedades de superfìcie melhoradas
DE69107558D1 (de) Polyolefin-Filme.
AR019021A1 (es) Pelicula de polipropileno biaxialmente orientada y uniaxialmente contraible
BR9400849A (pt) Folha de polipropileno selável, orientada, particularmente orientada de modo biaxial e seu uso
AR021904A1 (es) UN PROCESO PARA LA FABRICACIoN DE UNA PELíCULA DE CAPAS MuLTIPLES, TERMOPLÁSTICA, TERMOCONTRAíBLE, ALTAMENTE ORIENTADA EN FORMA BI-AXIAL.
DE69532774D1 (de) Hochschrumpfbare Mehrschichtfolien
CA2372954A1 (en) Multilayer heat-shrinkable sealable films
AU5521194A (en) A multilayer, stretched heat-sealable polypropylene film
ES2150615T3 (es) Lamina de polipropileno biaxialmente orientada con propiedades mejoradas referente a la mecanica y la barrera.
EP0862991A3 (en) Polymeric films
KR960040648A (ko) 수증기 및 산소 장벽 특성이 개선된 2축 연신된 폴리프로필렌 필름
IT1271418B (it) Manufatti in film cast costituiti da polimeri propilenici
KR960040645A (ko) 이행 값이 개선된 이축 연신 폴리프로필렌 필름
ES2137280T3 (es) Lamina de reciclaje formada por al menos tres capas sellable, embutible a base de poliamida y poliolefinas con un porcentaje elevado de reciclado.
EP0508165B1 (en) Stretched polyethylene multilayer film
ES2082337T3 (es) Uso de un aditivo de mezclas reticuladas de pp-epdm para la fabricacion de laminas para automoviles.
US20030211349A1 (en) Cold seal release film with improved scuff resistance
PT787582E (pt) Processo para imprimir e/ou laminar uma pelicula de polipropileno metalizada e pelicula obtida desse modo
KR960041246A (ko) 광학 특성이 양호한 2축 연신 폴리프로필렌 필름
JPH11115126A (ja) ２軸延伸ポリプロピレン積層フィルムとその製造方法

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 747211

Country of ref document: ES