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公开(公告)号:EP1930154A1
公开(公告)日:2008-06-11
申请号:EP06810517.0
申请日:2006-09-25
发明人: KUWATA, Hideki c/o Unitika Ltd., , OKUZU, Takayoshi c/o Unitika Ltd., , MIYAKE, Munehiro c/o Unitika Ltd., , YOSHIDA, Mitsuo c/o Toyo Ink Mfg. Co., Ltd. , OKAMOTO, Junji c/o Toyo Ink Mfg. Co., Ltd. , OZAKI, Kunihiko c/o Toyo Ink Mfg. Co., Ltd. , KAMOSHITA, Miyuki c/o Toyo Ink Mfg. Co., Ltd. , UENO, Reiko c/o Toyo Ink Mfg. Co., Ltd.
CPC分类号: B32B27/08 , B32B7/12 , Y10T428/31565 , Y10T428/31609 , Y10T428/31797
摘要: A gas barrier laminate comprising:
a plastic substrate (I);
a gas barrier layer (II) formed from a gas barrier layer-forming coating material (C) containing a polyalcohol-based polymer (A) and a polycarboxylic acid-based polymer (B);
an overcoat layer (III) formed from an overcoat layer-forming coating material (F) containing at least one of a monovalent metal compound (D) and a bivalent or higher metal compound (E); and
a top coat layer (IV) formed from a top coat layer-forming coating material (G); wherein
the gas barrier layer (II) is laminated to the plastic substrate (I), either directly or with an anchor coat layer disposed therebetween, the overcoat layer (III) is laminated on top of the gas barrier layer (II), and the top coat layer (IV) is formed on top of the overcoat layer (III).摘要翻译: 1.一种阻气性层压体,包括:塑料基材(I); 由含有多元醇系聚合物(A)和多元羧酸系聚合物(B)的阻气层形成用涂料(C)形成的阻气层(II) 由含有一价金属化合物(D)和二价以上金属化合物(E)中的至少一种的外涂层形成用涂料(F)形成的保护层(III) 以及由顶涂层形成用涂料(G)形成的面涂层(IV)。 其特征在于,所述阻气层(II)直接地或者与其间设置的固着层层压到所述塑料基板(I)上,所述外涂层(III)层叠在所述阻气层(II)的顶部, 顶涂层(IV)形成在外涂层(III)的顶部。
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公开(公告)号:EP1930154B1
公开(公告)日:2012-11-14
申请号:EP06810517.0
申请日:2006-09-25
发明人: KUWATA, Hideki c/o Unitika Ltd., , OKUZU, Takayoshi c/o Unitika Ltd., , MIYAKE, Munehiro c/o Unitika Ltd., , YOSHIDA, Mitsuo c/o Toyo Ink Mfg. Co., Ltd. , OKAMOTO, Junji c/o Toyo Ink Mfg. Co., Ltd. , OZAKI, Kunihiko c/o Toyo Ink Mfg. Co., Ltd. , KAMOSHITA, Miyuki c/o Toyo Ink Mfg. Co., Ltd. , UENO, Reiko c/o Toyo Ink Mfg. Co., Ltd.
CPC分类号: B32B27/08 , B32B7/12 , Y10T428/31565 , Y10T428/31609 , Y10T428/31797
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