CA2111830A1 - Flexible Polyamide Film - Google Patents

Flexible Polyamide Film

Info

Publication number
CA2111830A1
CA2111830A1 CA2111830A CA2111830A CA2111830A1 CA 2111830 A1 CA2111830 A1 CA 2111830A1 CA 2111830 A CA2111830 A CA 2111830A CA 2111830 A CA2111830 A CA 2111830A CA 2111830 A1 CA2111830 A1 CA 2111830A1
Authority
CA
Canada
Prior art keywords
weight
composition
polyamide film
flexible polyamide
polyolefin
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.)
Granted
Application number
CA2111830A
Other languages
French (fr)
Other versions
CA2111830C (en
Inventor
Hee-Teck Kim
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.)
Honeywell International Inc
Original Assignee
Hee-Teck Kim
Alliedsignal 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 Hee-Teck Kim, Alliedsignal Inc. filed Critical Hee-Teck Kim
Publication of CA2111830A1 publication Critical patent/CA2111830A1/en
Application granted granted Critical
Publication of CA2111830C publication Critical patent/CA2111830C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L51/06—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to homopolymers or copolymers of aliphatic hydrocarbons containing only one carbon-to-carbon double bond
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
    • C08L77/02—Polyamides derived from omega-amino carboxylic acids or from lactams thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
    • C08L77/06—Polyamides derived from polyamines and polycarboxylic acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)

Abstract

The present invention provides flexible nylon films comprising, based on the total weight of the composition, from about 50 to about 95 weight. % of a polyamide and from about 5 to about 50 weight %
of a modified polyolefin having a functional moiety elected from the group consisting of unsaturated polycarboxylic acids and acid anhydrides wherein the tensile modulus of a film formed from such composition is below about 85,000 psi (580 MPa) at 50 %
relative humidity. Preferably, the modifiad polyolefin further comprises vinyl acetate.
CA002111830A 1991-06-26 1992-06-09 Flexible polyamide film Expired - Fee Related CA2111830C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US72101691A 1991-06-26 1991-06-26
US07/721,016 1991-06-26
PCT/US1992/004807 WO1993000404A1 (en) 1991-06-26 1992-06-09 Flexible polyamide film

Publications (2)

Publication Number Publication Date
CA2111830A1 true CA2111830A1 (en) 1993-01-07
CA2111830C CA2111830C (en) 2000-01-25

Family

ID=24896172

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002111830A Expired - Fee Related CA2111830C (en) 1991-06-26 1992-06-09 Flexible polyamide film

Country Status (4)

Country Link
EP (1) EP0591357A1 (en)
JP (1) JPH06508649A (en)
CA (1) CA2111830C (en)
WO (1) WO1993000404A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100295071B1 (en) * 1993-08-05 2001-11-14 나까니시 히로유끼 Polyamide Resin Composition
IT1271415B (en) * 1993-10-05 1997-05-28 Enichem Spa USE OF A VERY LOW DENSITY POLYETHYLENE AND MODIFIED AS ANTI-SHOCK OF TECHNOPOLYMERS
JP3113170B2 (en) * 1994-12-28 2000-11-27 株式会社東郷製作所 connector
DE10047772A1 (en) 2000-09-27 2002-04-18 Kalle Nalo Gmbh & Co Kg Plastic compositions containing polyamide and films made therefrom
JP4961632B2 (en) * 2001-02-01 2012-06-27 三菱瓦斯化学株式会社 Polyamide stretched film
EP2871045A1 (en) * 2013-11-06 2015-05-13 Airbus Operations GmbH Arrangement and method for producing a composite material component
KR101677495B1 (en) * 2015-04-22 2016-11-21 주식회사 이노폴리 Environmental flexible Polyamide compound

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0002761B1 (en) * 1977-12-29 1982-09-01 Bayer Ag Impact resistant polyamide moulding blends
JP2751409B2 (en) * 1989-05-31 1998-05-18 三菱化学株式会社 Resin composition and molded article thereof
GB8926094D0 (en) * 1989-11-17 1990-01-10 Exxon Chemical Patents Inc Toughened polyamide compositions

Also Published As

Publication number Publication date
JPH06508649A (en) 1994-09-29
EP0591357A1 (en) 1994-04-13
CA2111830C (en) 2000-01-25
WO1993000404A1 (en) 1993-01-07

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed