BRPI0415173A - método de formação de um filme de polìmetro de pctfe, filme orientado, e estrutura de múltiplas camadas - Google Patents

método de formação de um filme de polìmetro de pctfe, filme orientado, e estrutura de múltiplas camadas

Info

Publication number
BRPI0415173A
BRPI0415173A BRPI0415173-9A BRPI0415173A BRPI0415173A BR PI0415173 A BRPI0415173 A BR PI0415173A BR PI0415173 A BRPI0415173 A BR PI0415173A BR PI0415173 A BRPI0415173 A BR PI0415173A
Authority
BR
Brazil
Prior art keywords
oriented
pctfe
forming
multilayer structure
film
Prior art date
Application number
BRPI0415173-9A
Other languages
English (en)
Inventor
Carl E Altman
Original Assignee
Honeywell Int Inc
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 Honeywell Int Inc filed Critical Honeywell Int Inc
Publication of BRPI0415173A publication Critical patent/BRPI0415173A/pt

Links

Classifications

    • 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
    • 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
    • B32B27/28—Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F14/00—Homopolymers and 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 a halogen
    • 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
    • C08J2327/00—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 a halogen; Derivatives of such polymers
    • C08J2327/02—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 a halogen; Derivatives of such polymers not modified by chemical after-treatment
    • C08J2327/12—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 a halogen; Derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Laminated Bodies (AREA)

Abstract

"MéTODO DE FORMAçãO DE UM FILME DE POLìMERO DE PCTFE, FILME ORIENTADO, E ESTRUTURA DE MúLTIPLAS CAMADAS". Trata-se de um processo para fabricação de filmes orientados de policlorotrifluoroetileno (PCTFE), em que uma resina de PCTFE fundida é extrudada formando um filme cristalino e os filmes são orientados com uma razão de estiramento de pelo menos cerca de 1,5:1. Os filmes resultantes possuem excelentes propriedades de barreira para vapor de água mantendo simultaneamente suas outras propriedades vantajosas.
BRPI0415173-9A 2003-10-17 2004-10-15 método de formação de um filme de polìmetro de pctfe, filme orientado, e estrutura de múltiplas camadas BRPI0415173A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/688,694 US20050082713A1 (en) 2003-10-17 2003-10-17 Method of making oriented polychlorotrifluoethylene films
PCT/US2004/034127 WO2005037900A1 (en) 2003-10-17 2004-10-15 Method of making oriented polychlorotrifluoroethylene films

Publications (1)

Publication Number Publication Date
BRPI0415173A true BRPI0415173A (pt) 2006-11-28

Family

ID=34465603

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0415173-9A BRPI0415173A (pt) 2003-10-17 2004-10-15 método de formação de um filme de polìmetro de pctfe, filme orientado, e estrutura de múltiplas camadas

Country Status (7)

Country Link
US (1) US20050082713A1 (pt)
EP (1) EP1673407A1 (pt)
JP (1) JP2007508962A (pt)
KR (1) KR20060110294A (pt)
CN (1) CN1867619A (pt)
BR (1) BRPI0415173A (pt)
WO (1) WO2005037900A1 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7939150B2 (en) * 2005-08-16 2011-05-10 Honeywell International Inc. Lid stock using oriented fluoropolymers
CN103522552B (zh) * 2013-11-04 2015-07-22 上海市塑料研究所有限公司 含氟薄膜流延法制备方法
CN107540777B (zh) * 2016-06-23 2020-06-09 浙江省化工研究院有限公司 一种改性聚三氟氯乙烯树脂、其制备方法及应用
CN112566966B (zh) 2018-08-24 2023-04-18 Ａｇｃ株式会社 膜的制造方法、膜、层叠体及包装材料
CN112585196B (zh) * 2018-08-24 2023-09-08 Ａｇｃ株式会社 膜、膜的制造方法、层叠体及包装材料
CN109808195A (zh) * 2019-03-22 2019-05-28 日氟荣高分子材料(上海)有限公司 一种pctfe薄膜、其制备方法及用途
CN111961298A (zh) * 2020-08-31 2020-11-20 四川大学 一种低介电损耗高阻水透明薄膜及其制备方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE670586A (pt) * 1964-10-09 1900-01-01
US4510301A (en) * 1982-06-01 1985-04-09 E. I. Du Pont De Nemours And Company Fluorocarbon copolymer films
US4677017A (en) * 1983-08-01 1987-06-30 Ausimont, U.S.A., Inc. Coextrusion of thermoplastic fluoropolymers with thermoplastic polymers
US4544721A (en) * 1983-10-06 1985-10-01 E. I. Du Pont De Nemours And Company Chlorotriflouroethylene polymer oriented films
US5139878A (en) * 1991-08-12 1992-08-18 Allied-Signal Inc. Multilayer film constructions
JP3672617B2 (ja) * 1994-05-25 2005-07-20 呉羽化学工業株式会社 ポリクロロトリフルオロエチレン延伸フィルム、その製造方法および該フィルムを用いる包装体
US5874035A (en) * 1996-06-20 1999-02-23 Alliedsignal Inc. Highly oriented fluoropolymer films
US5945221A (en) * 1996-06-20 1999-08-31 Alliedsignal Inc. Biaxial orientation of fluoropolymer films
US6306503B1 (en) * 1997-06-11 2001-10-23 Alliedsignal Inc. Multilayer fluoropolymer films with improved adhesion
US6555190B1 (en) * 1997-11-06 2003-04-29 Honeywell International Inc. Films with UV blocking characteristics
US6432542B1 (en) * 1997-11-06 2002-08-13 Alliedsignal Inc. Multicomponent structures having improved adhesion

Also Published As

Publication number Publication date
US20050082713A1 (en) 2005-04-21
KR20060110294A (ko) 2006-10-24
EP1673407A1 (en) 2006-06-28
JP2007508962A (ja) 2007-04-12
CN1867619A (zh) 2006-11-22
WO2005037900A1 (en) 2005-04-28

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]