JP2002200725A5 - - Google Patents

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Publication number
JP2002200725A5
JP2002200725A5 JP2000403346A JP2000403346A JP2002200725A5 JP 2002200725 A5 JP2002200725 A5 JP 2002200725A5 JP 2000403346 A JP2000403346 A JP 2000403346A JP 2000403346 A JP2000403346 A JP 2000403346A JP 2002200725 A5 JP2002200725 A5 JP 2002200725A5
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JP
Japan
Prior art keywords
resin
laminate according
resin laminate
container
gas barrier
Prior art date
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Application number
JP2000403346A
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Japanese (ja)
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JP4003396B2 (en
JP2002200725A (en
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Publication date
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Priority to JP2000403346A priority Critical patent/JP4003396B2/en
Priority claimed from JP2000403346A external-priority patent/JP4003396B2/en
Publication of JP2002200725A publication Critical patent/JP2002200725A/en
Publication of JP2002200725A5 publication Critical patent/JP2002200725A5/ja
Application granted granted Critical
Publication of JP4003396B2 publication Critical patent/JP4003396B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Claims (8)

ヒドロキシアルカノエート単位を主体とする飽和ポリエステル樹脂を樹脂成分として含有する樹脂積層体であって、酸素吸収性を有する樹脂層を少なくとも一層含んで成ることを特徴とする樹脂積層体。Saturated polyester resin mainly comprising hydroxyalkanoate units A resin laminate comprising as a resin component, a resin laminate characterized by comprising Nde least a So含 a resin layer having oxygen absorbing property. 酸素吸収性樹脂層がヒドロキシアルカノエート単位を主体とする飽和ポリエステル樹脂を樹脂成分として含有する生分解性樹脂及び有機遷移金属塩或いは更に不飽和炭化水素を含有する樹脂組成物から成ることを特徴とする請求項１記載の樹脂積層体。   The oxygen-absorbing resin layer is composed of a biodegradable resin containing a saturated polyester resin mainly composed of hydroxyalkanoate units as a resin component and a resin composition containing an organic transition metal salt or further an unsaturated hydrocarbon. The resin laminate according to claim 1. 内面側にヒドロキシアルカノエート単位を主体とする飽和ポリエステル樹脂を樹脂成分として含有する生分解性樹脂層を有することを特徴とする請求項１又は２記載の樹脂積層体。 3. The resin laminate according to claim 1, further comprising a biodegradable resin layer containing a saturated polyester resin mainly composed of hydroxyalkanoate units as a resin component on the inner surface side. ガスバリヤー性被覆が少なくとも一層形成されている請求項１乃至３の何れかに記載の樹脂積層体。The resin laminate according to any one of claims 1 to 3, wherein at least one gas barrier coating is formed. ガスバリヤー性被覆が無機蒸着被膜であることを特徴とする請求項４に記載の樹脂積層体。The resin laminate according to claim 4 , wherein the gas barrier coating is an inorganic vapor deposition coating. プリフォーム又は容器に形成されている請求項１乃至３の何れかに記載の樹脂積層体。The resin laminate according to any one of claims 1 to 3, which is formed in a preform or a container. 請求項６記載の容器にガスバリヤー性被覆を形成して成ることを特徴とする容器。A container obtained by forming a gas barrier coating on the container according to claim 6. 請求項１乃至５の何れかに記載の樹脂積層体から成ることを特徴とする容器蓋。A container lid comprising the resin laminate according to any one of claims 1 to 5 .
JP2000403346A 2000-12-28 2000-12-28 Biodegradable resin laminate, container and container lid Expired - Fee Related JP4003396B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2000403346A JP4003396B2 (en) 2000-12-28 2000-12-28 Biodegradable resin laminate, container and container lid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000403346A JP4003396B2 (en) 2000-12-28 2000-12-28 Biodegradable resin laminate, container and container lid

Publications (3)

Publication Number Publication Date
JP2002200725A JP2002200725A (en) 2002-07-16
JP2002200725A5 true JP2002200725A5 (en) 2005-10-06
JP4003396B2 JP4003396B2 (en) 2007-11-07

Family

ID=18867489

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000403346A Expired - Fee Related JP4003396B2 (en) 2000-12-28 2000-12-28 Biodegradable resin laminate, container and container lid

Country Status (1)

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JP (1) JP4003396B2 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4233345B2 (en) * 2002-02-21 2009-03-04 花王株式会社 Biodegradable film manufacturing method and biodegradable film
CN100404246C (en) * 2002-02-21 2008-07-23 花王株式会社 Biodegradable film
JP4947254B2 (en) * 2004-08-05 2012-06-06 ブリヂストンスポーツ株式会社 Golf ball materials
US7514505B2 (en) 2004-08-05 2009-04-07 Bridgestone Sports Co., Ltd. Golf ball material, golf ball and method for preparing golf ball material
JPWO2006046582A1 (en) * 2004-10-29 2008-05-22 三笠産業株式会社 Biodegradable hinge cap
JP2006168733A (en) * 2004-12-10 2006-06-29 Mikasa Sangyo Kk Biodegradable resin-made cap
JP2008155438A (en) * 2006-12-22 2008-07-10 Dainippon Printing Co Ltd Heat-sealable film having barrier properties
JP5632118B2 (en) * 2006-12-22 2014-11-26 大日本印刷株式会社 Heat-sealable film having barrier properties

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