BR9006043A - Pelicula de poliolefina modificada com reducao estavel da torcao,propriedades de dobra estatica e caracteristicas de barreira - Google Patents

Pelicula de poliolefina modificada com reducao estavel da torcao,propriedades de dobra estatica e caracteristicas de barreira

Info

Publication number
BR9006043A
BR9006043A BR909006043A BR9006043A BR9006043A BR 9006043 A BR9006043 A BR 9006043A BR 909006043 A BR909006043 A BR 909006043A BR 9006043 A BR9006043 A BR 9006043A BR 9006043 A BR9006043 A BR 9006043A
Authority
BR
Brazil
Prior art keywords
films
reduction
barrier characteristics
folding properties
modified polyolefine
Prior art date
Application number
BR909006043A
Other languages
English (en)
Inventor
Pierpaolo Buzio
Original Assignee
Borden 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
Priority claimed from IT01922890A external-priority patent/IT1238081B/it
Priority claimed from US07/561,023 external-priority patent/US5128183A/en
Application filed by Borden Inc filed Critical Borden Inc
Publication of BR9006043A publication Critical patent/BR9006043A/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
    • 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
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/08—Copolymers of ethene
    • C08L23/0807—Copolymers of ethene with unsaturated hydrocarbons only containing more than three carbon atoms
    • C08L23/0815—Copolymers of ethene with aliphatic 1-olefins
    • 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
    • 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
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L57/00—Compositions of unspecified polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C08L57/02—Copolymers of mineral oil hydrocarbons

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Manufacturing & Machinery (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Laminated Bodies (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
BR909006043A 1990-02-01 1990-11-28 Pelicula de poliolefina modificada com reducao estavel da torcao,propriedades de dobra estatica e caracteristicas de barreira BR9006043A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT01922890A IT1238081B (it) 1990-02-01 1990-02-01 Film poliolefinico modificato atto al mantenimento della piegatura
US07/561,023 US5128183A (en) 1990-08-01 1990-08-01 Modified polyolefin film with stable twist retention, dead fold properties and barrier characteristics

Publications (1)

Publication Number Publication Date
BR9006043A true BR9006043A (pt) 1991-09-24

Family

ID=26327099

Family Applications (1)

Application Number Title Priority Date Filing Date
BR909006043A BR9006043A (pt) 1990-02-01 1990-11-28 Pelicula de poliolefina modificada com reducao estavel da torcao,propriedades de dobra estatica e caracteristicas de barreira

Country Status (10)

Country Link
EP (1) EP0441027B1 (pt)
JP (1) JPH0662790B2 (pt)
AT (1) ATE121114T1 (pt)
AU (1) AU629414B2 (pt)
BR (1) BR9006043A (pt)
DE (1) DE69018606T2 (pt)
DK (1) DK0441027T3 (pt)
ES (1) ES2071039T3 (pt)
GR (1) GR3015773T3 (pt)
NZ (1) NZ235859A (pt)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ248674A (en) * 1992-09-18 1996-03-26 Grace W R & Co Heat-shrinkable multilayer film comprising a layer of propylene polymer or copolymer and hydrocarbon resin, and outer layers of various other polymers
DE4335960A1 (de) * 1993-10-21 1995-04-27 Hoechst Ag Harzhaltige, biaxial orientierte Polypropylenfolie, Verfahren zu ihrer Herstellung und ihre Verwendunng
JP3259588B2 (ja) * 1995-03-29 2002-02-25 東レ株式会社 耐熱防湿フイルム
US6087446A (en) * 1996-03-20 2000-07-11 Hercules Incorporated Masterbatch formulations for polyolefin applications
ES2226348T3 (es) 1998-02-12 2005-03-16 TREOFAN GERMANY GMBH & CO.KG Pelicula de polipropileno sellable, biaxialmente orientada, con propiedades de barrera mejoradas.
US6255395B1 (en) 1999-03-22 2001-07-03 Hercules Incorporated Masterbatches having high levels of resin
AT408757B (de) * 1999-06-29 2002-03-25 Constantia Verpackungen Ag Steife dead-fold-folien
US6499595B1 (en) * 1999-07-29 2002-12-31 The Gillette Company Container for shaving cartridge or other stored item
GB0026054D0 (en) * 2000-11-09 2000-12-13 Ucb Sa Films,compositions and processes
GB2397271A (en) * 2003-01-16 2004-07-21 Dynamic Products Ltd Polymeric food wrap and cooking film
CN102174265B (zh) * 2011-01-26 2012-10-03 北京厚德交通科技有限公司 高模量高强度抗车辙添加剂及其制造方法和应用
CN103674828B (zh) * 2012-09-04 2016-03-30 中国石油化工股份有限公司 一种材料扭结性能测试装置及其测试方法
US10662311B2 (en) 2015-01-06 2020-05-26 Flex Films (Usa) Inc. Thermoplastic films having asymmetric properties
BR112019021242B1 (pt) * 2017-04-12 2023-03-07 Dow Global Technologies Llc Filme de múltiplas camadas e artigo
TWI829636B (zh) * 2017-04-12 2024-01-21 美商陶氏全球科技有限責任公司 含有助滑劑之多層膜
TWI766003B (zh) * 2017-09-28 2022-06-01 美商陶氏全球科技有限責任公司 含有助滑劑之多層膜
JP7419088B2 (ja) * 2019-02-25 2024-01-22 ジェイフィルム株式会社 フィルム、共押出フィルム、および、包装体
CN110283403A (zh) * 2019-07-05 2019-09-27 安徽天明电缆有限公司 一种聚氯乙烯高柔软度电缆材料及其制备方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3663488A (en) * 1968-04-03 1972-05-16 Ici Ltd Polyolefine films
GB8709446D0 (en) * 1987-04-21 1987-05-28 Exxon Chemical Patents Inc Polyolefine films
PH25035A (en) * 1987-11-16 1991-01-28 Courtaulds Films & Packaging Polypropylene films
JPH0689191B2 (ja) * 1988-05-26 1994-11-09 出光石油化学株式会社 ポリプロピレン系樹脂組成物よりなるシート類の製造方法

Also Published As

Publication number Publication date
DE69018606T2 (de) 1995-09-07
ES2071039T3 (es) 1995-06-16
JPH0662790B2 (ja) 1994-08-17
EP0441027B1 (en) 1995-04-12
ATE121114T1 (de) 1995-04-15
GR3015773T3 (en) 1995-07-31
DK0441027T3 (da) 1995-08-28
NZ235859A (en) 1992-05-26
AU629414B2 (en) 1992-10-01
EP0441027A2 (en) 1991-08-14
EP0441027A3 (en) 1992-09-02
AU6471790A (en) 1991-08-08
DE69018606D1 (de) 1995-05-18
JPH03255137A (ja) 1991-11-14

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Legal Events

Date Code Title Description
FB19 Grant procedure suspended (art. 19)
FF Decision: intention to grant
PC Transfer

Free format text: AEP INDUSTRIES INC. (US)

FG9A Patent or certificate of addition granted
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 28/11/2010