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WO1987002680A3 - Polyamide packaging material - Google Patents

Polyamide packaging material Download PDF

Info

Publication number
WO1987002680A3
WO1987002680A3 PCT/JP1986/000542 JP8600542W WO8702680A3 WO 1987002680 A3 WO1987002680 A3 WO 1987002680A3 JP 8600542 W JP8600542 W JP 8600542W WO 8702680 A3 WO8702680 A3 WO 8702680A3
Authority
WO
WIPO (PCT)
Prior art keywords
packaging material
polyamide
mole
polyamide packaging
tetramethylene
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.)
Ceased
Application number
PCT/JP1986/000542
Other languages
French (fr)
Other versions
WO1987002680A2 (en
Inventor
Seiichi Yamashiro
Tooru Matsubayashi
Kouichi Sakai
Hiroshi Toyao
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.)
Teijin Ltd
Original Assignee
Teijin Ltd
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 JP60244111A external-priority patent/JPS62109738A/en
Priority claimed from JP24411085A external-priority patent/JPS62106926A/en
Application filed by Teijin Ltd filed Critical Teijin Ltd
Publication of WO1987002680A2 publication Critical patent/WO1987002680A2/en
Priority to KR870700567A priority Critical patent/KR880700003A/en
Publication of WO1987002680A3 publication Critical patent/WO1987002680A3/en
Anticipated expiration legal-status Critical
Ceased 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
    • 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
    • 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
    • B32B27/34—Layered products comprising a layer of synthetic resin comprising polyamides
    • 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
    • B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
    • 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
    • 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
    • B32B2307/70—Other properties
    • B32B2307/724—Permeability to gases, adsorption
    • B32B2307/7242—Non-permeable
    • 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
    • B32B2367/00—Polyesters, e.g. PET, i.e. polyethylene terephthalate
    • 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
    • B32B2377/00—Polyamides
    • 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
    • B32B2439/00—Containers; Receptacles
    • B32B2439/70—Food packaging

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Laminated Bodies (AREA)
  • Polyamides (AREA)

Abstract

A polyamide packaging material comprises a copolymerized polyamide comprising 10 to 90 mole% of tetramethylene adipamide units and 90 to 10 mole% of tetramethylene isophthalamide units. The copolymerized polyamide has excellent gas barrier properties and good moldability.
PCT/JP1986/000542 1985-11-01 1986-10-28 Polyamide packaging material Ceased WO1987002680A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR870700567A KR880700003A (en) 1985-11-01 1987-06-30 Polyamide packaging material

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP60244111A JPS62109738A (en) 1985-11-01 1985-11-01 Multilayer oriented polyester bottle
JP60/244110 1985-11-01
JP24411085A JPS62106926A (en) 1985-11-01 1985-11-01 Polyamide packaging material
JP60/244111 1985-11-01

Publications (2)

Publication Number Publication Date
WO1987002680A2 WO1987002680A2 (en) 1987-05-07
WO1987002680A3 true WO1987002680A3 (en) 1988-03-24

Family

ID=26536577

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP1986/000542 Ceased WO1987002680A2 (en) 1985-11-01 1986-10-28 Polyamide packaging material

Country Status (3)

Country Link
EP (1) EP0247203A1 (en)
KR (1) KR880700003A (en)
WO (1) WO1987002680A2 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6939591B2 (en) 1997-10-17 2005-09-06 Advanced Plastics Technologies, Ltd. Polyester laminate materials
US7303387B2 (en) 2004-06-10 2007-12-04 Advanced Plastics Technologies Luxembourg S.A. System for controlling mold temperatures
US7332204B2 (en) 1997-10-17 2008-02-19 Advanced Plastics Technologies Luxembourg S.A. Coated polyester preforms and articles
US7531226B2 (en) 1999-04-21 2009-05-12 Advanced Plastics Technologies Luxembourg S.A. Multilayer containers and preforms having barrier properties utilizing recycled material
US7588808B2 (en) 2004-04-16 2009-09-15 Advanced Plastics Technologies Luxembourg S.A. Mono and multi-layer articles and injection molding methods of making the same
US9718955B2 (en) 2011-06-27 2017-08-01 Mitsubishi Gas Chemical Company, Inc. Injection-molded body

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4908272A (en) * 1987-04-27 1990-03-13 Mitsubishi Gas Chemical Company, Inc. Gas-barrier multilayered structure
KR930010631B1 (en) * 1989-08-05 1993-11-02 디에스엠 엔. 브이. Polyamide composition
DE4137431A1 (en) * 1991-11-14 1993-05-19 Huels Chemische Werke Ag MULTILAYER PLASTIC PIPE
DE4137430A1 (en) * 1991-11-14 1993-05-19 Huels Chemische Werke Ag MULTILAYER PLASTIC PIPE
US7696301B2 (en) * 2004-10-27 2010-04-13 E.I. Du Pont De Nemours And Company Marine umbilical comprising hydrolysis resistant polyamides
US20060093772A1 (en) * 2004-10-27 2006-05-04 Fish Robert B Jr Multilayered pipes comprising hydrolysis resistant polyamides
CA2840328A1 (en) * 2011-06-27 2013-01-03 Mitsubishi Gas Chemical Company, Inc. Film and film packaging container
MX2014000062A (en) 2011-06-27 2014-09-08 Mitsubishi Gas Chemical Co Multilayer injection-molded body.

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4229340A (en) * 1979-08-27 1980-10-21 Celanese Corporation Glass fiber-reinforced polyethylene terephthalate/polyamide blends
EP0077106A1 (en) * 1981-10-13 1983-04-20 Stamicarbon B.V. Process for making polytetramethyleneadipamide

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4229340A (en) * 1979-08-27 1980-10-21 Celanese Corporation Glass fiber-reinforced polyethylene terephthalate/polyamide blends
EP0077106A1 (en) * 1981-10-13 1983-04-20 Stamicarbon B.V. Process for making polytetramethyleneadipamide

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6939591B2 (en) 1997-10-17 2005-09-06 Advanced Plastics Technologies, Ltd. Polyester laminate materials
US7261551B2 (en) 1997-10-17 2007-08-28 Advanced Plastics Technologies Luxembourg S.A. Preform molds incorporating high heat conductivity material
US7332204B2 (en) 1997-10-17 2008-02-19 Advanced Plastics Technologies Luxembourg S.A. Coated polyester preforms and articles
US7531226B2 (en) 1999-04-21 2009-05-12 Advanced Plastics Technologies Luxembourg S.A. Multilayer containers and preforms having barrier properties utilizing recycled material
US7588808B2 (en) 2004-04-16 2009-09-15 Advanced Plastics Technologies Luxembourg S.A. Mono and multi-layer articles and injection molding methods of making the same
US7303387B2 (en) 2004-06-10 2007-12-04 Advanced Plastics Technologies Luxembourg S.A. System for controlling mold temperatures
US7578668B2 (en) 2004-06-10 2009-08-25 Advanced Plastics Technologies Luxembourg S.A. Mold assembly having a pressure reducing device
US9718955B2 (en) 2011-06-27 2017-08-01 Mitsubishi Gas Chemical Company, Inc. Injection-molded body

Also Published As

Publication number Publication date
EP0247203A1 (en) 1987-12-02
WO1987002680A2 (en) 1987-05-07
KR880700003A (en) 1988-02-15

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