ES2064535T3 - Poliamida amorfa que tiene excelentes propiedades de barrera de oxigeno. - Google Patents

Poliamida amorfa que tiene excelentes propiedades de barrera de oxigeno.

Info

Publication number
ES2064535T3
ES2064535T3 ES90111860T ES90111860T ES2064535T3 ES 2064535 T3 ES2064535 T3 ES 2064535T3 ES 90111860 T ES90111860 T ES 90111860T ES 90111860 T ES90111860 T ES 90111860T ES 2064535 T3 ES2064535 T3 ES 2064535T3
Authority
ES
Spain
Prior art keywords
polyamide
amorphy
barrier properties
oxygen barrier
excellent oxygen
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
ES90111860T
Other languages
English (en)
Inventor
Daniel Wayne Fox
Edward Norman Peters
Geoffrey Henry Riding
Fred G Willard
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Application granted granted Critical
Publication of ES2064535T3 publication Critical patent/ES2064535T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
    • C08G69/26—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids
    • C08G69/265—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids from at least two different diamines or at least two different dicarboxylic acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyamides (AREA)
  • Laminated Bodies (AREA)
  • Packages (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Wrappers (AREA)

Abstract

SE PROVEE UNA RESINA DE POLIAMIDA AMORFA CON LAS PROPIEDADES COMBINADAS DE ALTA TEMPERATURA DE TRANSICION AL CRISTAL Y EXCELENTES PROPIEDADES DE BARRERA ANTE EL OXIGENO. LA POLIAMIDA SE OBTIENE DE LOS PRODUCTOS DE REACCION DE LA DIAMINA DE PARAXILENO, EL ACIDO ADIPICO Y EL ACIDO ISOFTALICO, Y ENCUENTRA PARTICULAR UTILIDAD COMO CAPA CONTENEDORA PARA CONTENEDORES DE ZUMOS DE FRUTAS DE LLENADO EN CALIENTE.
ES90111860T 1989-07-21 1990-06-22 Poliamida amorfa que tiene excelentes propiedades de barrera de oxigeno. Expired - Lifetime ES2064535T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/383,841 US4983719A (en) 1989-07-21 1989-07-21 Amorphous polyamide having excellent oxygen barrier properties from para-xylylene diamine, isophthalic acid and adipic acid

Publications (1)

Publication Number Publication Date
ES2064535T3 true ES2064535T3 (es) 1995-02-01

Family

ID=23514948

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90111860T Expired - Lifetime ES2064535T3 (es) 1989-07-21 1990-06-22 Poliamida amorfa que tiene excelentes propiedades de barrera de oxigeno.

Country Status (6)

Country Link
US (1) US4983719A (es)
EP (1) EP0408925B1 (es)
JP (1) JPH0733439B2 (es)
CA (1) CA2016014A1 (es)
DE (1) DE69013782T2 (es)
ES (1) ES2064535T3 (es)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5175238A (en) * 1989-07-21 1992-12-29 Amoco Corporation Polyamide having improved gas barrier properties from adipic acid, isophthalic acid and m-xylylene diamine
CH684747A5 (de) * 1991-10-31 1994-12-15 Inventa Ag Mehrschicht-Verbund.
KR100268161B1 (ko) * 1992-04-14 2000-10-16 크리스 로저 에이치 폴리아미드/무정형 폴리아미드 혼합물을 함유하는 혼화성 열가소성 중합체 혼합 조성물
DE4309534C1 (de) * 1993-03-24 1994-08-04 Inventa Ag Transparentes Copolyamid und dessen Verwendung als Barriereschicht
DE69413247T2 (de) * 1993-11-19 1999-03-25 Alliedsignal Inc., Morristown, N.J. Polyamidzusammensetzungen enthaltend aliphatisches polyamid und aromatisches polyamidoligomer mit verbesserter feuchtebestaendigkeit
JP3456501B2 (ja) 1994-10-27 2003-10-14 三菱瓦斯化学株式会社 ポリアミド樹脂組成物
WO1996018669A1 (en) * 1994-12-16 1996-06-20 Ppg Industries, Inc. Epoxy-amine barrier coatings with aryloxy or aryloate groups
US5840825A (en) * 1996-12-04 1998-11-24 Ppg Incustries, Inc. Gas barrier coating compositions containing platelet-type fillers
US5728439A (en) * 1996-12-04 1998-03-17 Ppg Industries, Inc. Multilayer packaging material for oxygen sensitive food and beverage
US6162857A (en) 1997-07-21 2000-12-19 Eastman Chemical Company Process for making polyester/platelet particle compositions displaying improved dispersion
US6486252B1 (en) 1997-12-22 2002-11-26 Eastman Chemical Company Nanocomposites for high barrier applications
EP1144500B1 (en) * 1998-12-07 2004-06-30 University of South Carolina Research Foundation Process for preparing an exfoliated, high i.v. polymer nanocomposite with an oligomer resin precursor and an article produced therefrom
US6552114B2 (en) 1998-12-07 2003-04-22 University Of South Carolina Research Foundation Process for preparing a high barrier amorphous polyamide-clay nanocomposite
US6548587B1 (en) * 1998-12-07 2003-04-15 University Of South Carolina Research Foundation Polyamide composition comprising a layered clay material modified with an alkoxylated onium compound
US6384121B1 (en) * 1998-12-07 2002-05-07 Eastman Chemical Company Polymeter/clay nanocomposite comprising a functionalized polymer or oligomer and a process for preparing same
US6376591B1 (en) 1998-12-07 2002-04-23 Amcol International Corporation High barrier amorphous polyamide-clay intercalates, exfoliates, and nanocomposite and a process for preparing same
MXPA01005691A (es) 1998-12-07 2002-04-24 Eastman Chem Co Una composicion colorante, un monocompuesto polimero ique consta de una composicion colorante y articulos producidos de el.
DE69910623T2 (de) * 1998-12-07 2004-06-17 University Of South Carolina Research Foundation Polymer/ton nanokomposit und verfahren zu seiner herstellung
WO2000034375A1 (en) * 1998-12-07 2000-06-15 Eastman Chemical Company A polymer/clay nanocomposite comprising a clay mixture and a process for making same
US6610772B1 (en) 1999-08-10 2003-08-26 Eastman Chemical Company Platelet particle polymer composite with oxygen scavenging organic cations
US6777479B1 (en) 1999-08-10 2004-08-17 Eastman Chemical Company Polyamide nanocomposites with oxygen scavenging capability
JP2003515648A (ja) 1999-12-01 2003-05-07 イーストマン ケミカル カンパニー 非晶質オリゴマーを含むポリマー−クレーナノ複合材
US6486253B1 (en) 1999-12-01 2002-11-26 University Of South Carolina Research Foundation Polymer/clay nanocomposite having improved gas barrier comprising a clay material with a mixture of two or more organic cations and a process for preparing same
US6737464B1 (en) 2000-05-30 2004-05-18 University Of South Carolina Research Foundation Polymer nanocomposite comprising a matrix polymer and a layered clay material having a low quartz content
CA2410429A1 (en) 2000-05-30 2001-12-06 University Of South Carolina Research Foundation A polymer nanocomposite comprising a matrix polymer and a layered clay material having an improved level of extractable material
US20030161980A1 (en) * 2002-02-27 2003-08-28 Nelson Brent S. Plastic container
US20050159526A1 (en) * 2004-01-15 2005-07-21 Bernard Linda G. Polymamide nanocomposites with oxygen scavenging capability
US20070269658A1 (en) * 2006-05-05 2007-11-22 Kondos Constantine A Solvent-borne coating compositions, related methods and substrates
JP6819606B2 (ja) 2015-11-27 2021-01-27 三菱瓦斯化学株式会社 ポリアミド樹脂、成形品およびポリアミド樹脂の製造方法
US11359092B2 (en) 2017-03-28 2022-06-14 Mitsubishi Gas Chemical Company, Inc. Resin composition, molded article, film, and multilayer film
US11254818B2 (en) 2017-09-22 2022-02-22 Mitsubishi Gas Chemical Company, Inc. Resin composition, formed article, and film
JP6741190B1 (ja) * 2019-03-19 2020-08-19 三菱瓦斯化学株式会社 樹脂組成物、成形品、フィルムおよび樹脂組成物の製造方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1669543A1 (de) * 1966-01-29 1971-07-22 Teijin Ltd Polyamidmassen fuer Form-,Press- und UEberzugszwecke
US3426001A (en) * 1966-12-29 1969-02-04 Monsanto Co Polyamides from xylylene diamines and 5-t-butylisophthalic acids
US4018746A (en) * 1972-04-05 1977-04-19 Hoechst Aktiengesellschaft Transparent copolyamides from m-xylylene diamine, an aliphatic diamine and terephthalic acid
JPS5521406A (en) * 1978-07-31 1980-02-15 Teijin Ltd Aromatic polyamide composition
US4482695A (en) * 1983-11-14 1984-11-13 Eastman Kodak Company Polyamide containers having improved gas barrier properties
US4640973A (en) * 1985-10-07 1987-02-03 Eastman Kodak Company Polyamide resin capable of forming containers having improved gas barrier properties from phenylene dioxy diacetic acid and naphthalene dicarboxylic acid
US4908272A (en) * 1987-04-27 1990-03-13 Mitsubishi Gas Chemical Company, Inc. Gas-barrier multilayered structure

Also Published As

Publication number Publication date
DE69013782T2 (de) 1995-06-01
EP0408925A3 (en) 1991-09-18
JPH03103438A (ja) 1991-04-30
JPH0733439B2 (ja) 1995-04-12
EP0408925A2 (en) 1991-01-23
US4983719A (en) 1991-01-08
CA2016014A1 (en) 1991-01-21
EP0408925B1 (en) 1994-11-02
DE69013782D1 (de) 1994-12-08

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