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1.发明申请Aqueous resin composition, aqueous coating material containing the composition, coating provided by the material, and metal plate coated with the material 有权水性树脂组合物，含有该组合物的水性涂料，由该材料提供的涂层以及涂有该材料的金属板公开(公告)号：US20050176873A1
公开(公告)日：2005-08-11
申请号：US11075709
申请日：2005-03-10
IPC分类号： C08L61/06 , C08L67/00 , C09D161/06 , C09D167/00 , C08K3/00 , C08K3/20
CPC分类号： C08L67/00 , C08L61/06 , C09D161/06 , C09D167/00 , Y10T428/31681 , C08L2666/18 , C08L61/04
摘要： There is provided an aqueous resin composition excellent in settability, flexibility, retort resistance, hygienicity, sprayability and dispersibility in water, and used to coat an internal surface of a can. The aqueous resin composition contains: polyester resin having a specific structure in a molecular chain thereof and/or at a terminal of the molecular chain, the polyester resin having added thereto an opened ring of a compound having a molecule with a carboxylic anhydride group therein, at least no less than 10% by mole of the compound being a compound having a molecule with no less than two carboxylic anhydride groups, the polyester resin having a resin acid value of 150 to 800 eq/106 g and a number-average molecular weight of 5,000 to 100,000; resol-type phenol resin corresponding to a copolymer of a formaldehyde and a phenol compound containing no less than 50% by weight of a phenol compound having no less than three reactive point with formaldehyde, the resol-type phenol resin having no less than one alkoxy methyl group on average per aromatic nucleus; a basic compound; and water, or water and an organic solvent.
摘要翻译： 提供了一种水溶性树脂组合物，其具有优异的固化性，柔软性，耐蒸煮性，卫生性，喷雾性和在水中的分散性，并且用于涂覆罐的内表面。 水性树脂组合物含有：在其分子链中和/或分子链末端具有特定结构的聚酯树脂，其中加入具有其中具有羧酸酐基团的分子的化合物的开环， 至少不少于10摩尔％的具有不少于2个羧酸酐基团的分子的化合物，所述聚酯树脂的树脂酸值为150至800当量/ 10 6 g，数均分子量为5,000〜100,000; 对应于甲醛和含有不少于50重量％的与甲醛不少于3个反应点的酚化合物的酚化合物的共聚物的甲阶酚醛树脂型酚醛树脂，甲阶酚醛型酚醛树脂具有不少于一个烷氧基 每个芳香核平均甲基; 一个基本的化合物; 和水，或水和有机溶剂。
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2.发明授权Aqueous resin composition, aqueous coating material containing the composition, coating provided by the material, and metal plate coated with the material 有权水性树脂组合物，含有该组合物的水性涂料，由该材料提供的涂层以及涂有该材料的金属板公开(公告)号：US07030197B2
公开(公告)日：2006-04-18
申请号：US10188223
申请日：2002-07-03
IPC分类号： C08L61/10 , B32B15/098
CPC分类号： C08L67/00 , C08L61/06 , C09D161/06 , C09D167/00 , Y10T428/31681 , C08L2666/18 , C08L61/04
摘要： There is provided an aqueous resin composition excellent in settability, flexibility, retort resistance, hygienicity, sprayability and dispersibility in water, and used to coat an internal surface of a can. The aqueous resin composition contains: polyester resin having a specific structure in a molecular chain thereof and/or at a terminal of the molecular chain, the polyester resin having added thereto an opened ring of a compound having a molecule with a carboxylic anhydride group therein, at least no less than 10% by mole of the compound being a compound having a molecule with no less than two carboxylic anhydride groups, the polyester resin having a resin acid value of 150 to 800 eq/106 g and a number-average molecular weight of 5,000 to 100,000; resol-type phenol resin corresponding to a copolymer of a formaldehyde and a phenol compound containing no less than 50% by weight of a phenol compound having no less than three reactive point with formaldehyde, the resol-type phenol resin having no less than one alkoxy methyl group on average per aromatic nucleus; a basic compound; and water, or water and an organic solvent.
摘要翻译： 提供了一种水溶性树脂组合物，其具有优异的固化性，柔软性，耐蒸煮性，卫生性，喷雾性和在水中的分散性，并且用于涂覆罐的内表面。 水性树脂组合物含有：在其分子链中和/或分子链末端具有特定结构的聚酯树脂，其中加入具有其中具有羧酸酐基团的分子的化合物的开环， 至少不少于10摩尔％的具有不少于2个羧酸酐基团的分子的化合物，所述聚酯树脂的树脂酸值为150至800当量/ 10 6 g，数均分子量为5,000〜100,000; 对应于甲醛和含有不少于50重量％的与甲醛不少于3个反应点的酚化合物的酚化合物的共聚物的甲阶酚醛树脂型酚醛树脂，甲阶酚醛型酚醛树脂具有不少于一个烷氧基 每个芳香核平均甲基; 一个基本的化合物; 和水，或水和有机溶剂。
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3.发明授权Aqueous resin composition, aqueous coating material containing the composition, coating provided by the material, and metal plate coated with the material 有权水性树脂组合物，含有该组合物的水性涂料，由该材料提供的涂层以及涂有该材料的金属板公开(公告)号：US07452938B2
公开(公告)日：2008-11-18
申请号：US11075709
申请日：2005-03-10
CPC分类号： C08L67/00 , C08L61/06 , C09D161/06 , C09D167/00 , Y10T428/31681 , C08L2666/18 , C08L61/04
摘要： There is provided an aqueous resin composition excellent in settability, flexibility, retort resistance, hygienicity, sprayability and dispersibility in water, and used to coat an internal surface of a can. The aqueous resin composition contains: polyester resin having a specific structure in a molecular chain thereof and/or at a terminal of the molecular chain, the polyester resin having added thereto an opened ring of a compound having a molecule with a carboxylic anhydride group therein, at least no less than 10% by mole of the compound being a compound having a molecule with no less than two carboxylic anhydride groups, the polyester resin having a resin acid value of 150 to 800 eq/106 g and a number-average molecular weight of 5,000 to 100,000; resol-type phenol resin corresponding to a copolymer of a formaldehyde and a phenol compound containing no less than 50% by weight of a phenol compound having no less than three reactive point with formaldehyde, the resol-type phenol resin having no less than one alkoxy methyl group on average per aromatic nucleus; a basic compound; and water, or water and an organic solvent.
摘要翻译： 提供了一种水溶性树脂组合物，其具有优异的固化性，柔软性，耐蒸煮性，卫生性，喷雾性和在水中的分散性，并且用于涂覆罐的内表面。 水性树脂组合物含有：在其分子链中和/或分子链末端具有特定结构的聚酯树脂，其中加入具有其中具有羧酸酐基团的分子的化合物的开环， 至少不少于10摩尔％的具有不少于2个羧酸酐基团的分子的化合物，所述聚酯树脂的树脂酸值为150至800当量/ 10 6 g，数均分子量为5,000〜100,000; 对应于甲醛和含有不少于50重量％的与甲醛不少于3个反应点的酚化合物的酚化合物的共聚物的甲阶酚醛树脂型酚醛树脂，甲阶酚醛型酚醛树脂具有不少于一个烷氧基 每个芳香核平均甲基; 一个基本的化合物; 和水，或水和有机溶剂。
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