BRPI0607225A2 - estruturas de multicamadas - Google Patents

estruturas de multicamadas

Info

Publication number
BRPI0607225A2
BRPI0607225A2 BRPI0607225-9A BRPI0607225A BRPI0607225A2 BR PI0607225 A2 BRPI0607225 A2 BR PI0607225A2 BR PI0607225 A BRPI0607225 A BR PI0607225A BR PI0607225 A2 BRPI0607225 A2 BR PI0607225A2
Authority
BR
Brazil
Prior art keywords
multilayer structures
structures
layer comprises
layers
long chain
Prior art date
Application number
BRPI0607225-9A
Other languages
English (en)
Inventor
Manfred Stadlbauer
Norbert Reichelt
Tung Pham
Anton Wolfsberger
Original Assignee
Borealis Tech Oy
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 Borealis Tech Oy filed Critical Borealis Tech Oy
Publication of BRPI0607225A2 publication Critical patent/BRPI0607225A2/pt

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
    • B32B1/00—Layered products having a non-planar shape
    • B32B1/08—Tubular products
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L9/00—Rigid pipes
    • F16L9/12—Rigid pipes of plastics with or without reinforcement
    • 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
    • B32B2250/00—Layers arrangement
    • B32B2250/02—2 layers
    • 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
    • B32B2250/00—Layers arrangement
    • B32B2250/24—All layers being polymeric
    • B32B2250/242—All polymers belonging to those covered by group B32B27/32
    • 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
    • B32B2307/414—Translucent
    • 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
    • B32B2307/558—Impact strength, toughness
    • 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
    • B32B2597/00—Tubular articles, e.g. hoses, pipes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Laminated Bodies (AREA)
  • Wrappers (AREA)

Abstract

ESTRUTURAS DE MULTICAMADAS. A invenção se refere a estruturas de multicamadas que compreendem pelo menos duas camadas, onde pelo menos uma camada compreende um polímero de etileno e pelo menos uma camada adicional compreende um copolímero aleatório de propileno tendo ramificações de cadeia longa.
BRPI0607225-9A 2005-01-25 2006-01-11 estruturas de multicamadas BRPI0607225A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP05100467A EP1683631A1 (en) 2005-01-25 2005-01-25 Multilayer structures
PCT/EP2006/000175 WO2006079449A1 (en) 2005-01-25 2006-01-11 Multilayer structures

Publications (1)

Publication Number Publication Date
BRPI0607225A2 true BRPI0607225A2 (pt) 2009-08-25

Family

ID=34938571

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0607225-9A BRPI0607225A2 (pt) 2005-01-25 2006-01-11 estruturas de multicamadas

Country Status (9)

Country Link
EP (2) EP1683631A1 (pt)
JP (1) JP4855422B2 (pt)
KR (1) KR20070101353A (pt)
CN (1) CN101107124B (pt)
AU (1) AU2006208565B2 (pt)
BR (1) BRPI0607225A2 (pt)
EA (1) EA011178B1 (pt)
ES (1) ES2558872T3 (pt)
WO (1) WO2006079449A1 (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2377447B (en) * 2001-04-18 2003-06-25 Amersham Biosciences Ab Isolation of dna molecules
ATE465859T1 (de) * 2007-01-31 2010-05-15 Borealis Tech Oy Einsatz eines langkettenverzweigten polypropylens zur verbreiterung des verarbeitungsfensters beim spritzstreckblasformen
ES2433088T5 (es) 2010-05-25 2018-11-20 Borealis Ag Género no tejido compuesto transpirable
DE202010010668U1 (de) * 2010-07-26 2011-11-16 Rehau Ag + Co. Schlauchleitung, insbesondere für Sanitäranwendungen, sowie Schlauchanordnung
JP5860328B2 (ja) * 2011-03-31 2016-02-16 積水化学工業株式会社 多層樹脂管の製造方法
ES2462544T3 (es) * 2011-08-03 2014-05-23 Borealis Ag Película
CA2802732A1 (en) * 2013-01-18 2014-07-18 Nova Chemicals Corporation Improved multilayer blown films
EP3872121A1 (en) 2020-02-28 2021-09-01 Borealis AG Expanded polypropylene beads, a process for producing expanding polypropylene beads, molded articles formed from expanded polypropylene beads, and a process for forming such molded articles
CN117283834B (zh) * 2023-11-24 2024-02-09 中国科学技术大学先进技术研究院 一种聚合物基辐射制冷薄膜及其制备方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO167039C (no) * 1985-01-31 1991-09-25 Himont Inc Fremgangsmaate for fremstilling av polypropylen med langkjedede forgreninger og anvendelse av dette
US5047485A (en) * 1989-02-21 1991-09-10 Himont Incorporated Process for making a propylene polymer with free-end long chain branching and use thereof
US6322883B1 (en) * 1994-07-15 2001-11-27 Exxonmobil Oil Corporation Uniaxially shrinkable biaxially oriented polypropylene film with HDPE skin
US6218023B1 (en) * 1997-04-21 2001-04-17 Montell North America, Inc. Co-extruded laminate comprising at least one propylene graft copolymer layer
JP2003518521A (ja) * 1999-06-24 2003-06-10 ザ ダウ ケミカル カンパニー 改良された衝撃特性を有するポリオレフィン組成物
WO2000078861A1 (en) 1999-06-24 2000-12-28 The Dow Chemical Company Composition and films thereof
ATE264750T1 (de) * 2000-01-24 2004-05-15 Dow Global Technologies Inc Zusammensetzung und folien daraus
US20020006482A1 (en) * 2000-01-24 2002-01-17 Falla Daniel J. Multilayer blown film structure with polypropylene non-sealant layer and polyethylene sealant layer
JP4027195B2 (ja) * 2001-09-26 2007-12-26 日本ポリプロ株式会社 プリントラミネート製品
ATE394223T1 (de) * 2001-10-03 2008-05-15 Total Petrochemicals Res Feluy Haftung von polyethylen auf polypropylen
JP2004009566A (ja) * 2002-06-07 2004-01-15 Toray Ind Inc 熱融着プリントラミネート用フィルム
AU2003294343A1 (en) * 2002-12-05 2004-06-30 Exxonmobil Chemical Patents Inc. Diene-modified propylene copolymers
JP2004359346A (ja) * 2003-05-12 2004-12-24 Dainippon Printing Co Ltd ガゼット型袋

Also Published As

Publication number Publication date
EA200701586A1 (ru) 2007-12-28
EP1683631A1 (en) 2006-07-26
KR20070101353A (ko) 2007-10-16
EP1853426B1 (en) 2015-11-04
ES2558872T3 (es) 2016-02-09
AU2006208565A1 (en) 2006-08-03
AU2006208565B2 (en) 2008-11-20
JP4855422B2 (ja) 2012-01-18
CN101107124B (zh) 2011-04-13
JP2008528314A (ja) 2008-07-31
WO2006079449A1 (en) 2006-08-03
CN101107124A (zh) 2008-01-16
EP1853426A1 (en) 2007-11-14
EA011178B1 (ru) 2009-02-27

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Legal Events

Date Code Title Description
B08F Application fees: application dismissed [chapter 8.6 patent gazette]

Free format text: REFERENTE A 5A E 6A ANUIDADE(S).

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2161 DE 05/06/2012.