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公开(公告)号:US20120252958A1
公开(公告)日:2012-10-04
申请号:US13497977
申请日:2010-09-15
申请人: Konosuke Yagi , Satoshi Kaneda , Tetsuya Umehara , Shimon Nishida , Tamotsu Nagamatsu , Tatsumi Kosaka
发明人: Konosuke Yagi , Satoshi Kaneda , Tetsuya Umehara , Shimon Nishida , Tamotsu Nagamatsu , Tatsumi Kosaka
IPC分类号: C09D175/06 , C09D177/00 , C09D133/00
CPC分类号: C08G18/6505 , C08G18/0823 , C08G18/12 , C08G18/3212 , C08G18/3228 , C08G18/3262 , C08G18/36 , C08G18/4211 , C08G18/4216 , C08G18/4238 , C08G18/6644 , C08G18/6662 , C08G18/755 , C09D5/20 , C09D175/06 , E04F15/12
摘要: A strippable coating composition for floors which contains at least 50% by weight of an aqueous polyurethane resin relative to the total solid content, wherein the hydroxyl-containing compound component constituting the aqueous polyurethane resin comprises (A) a polyester polyol component prepared from 1,6-hexanediol and either an aliphatic dibasic acid and/or an aromatic dibasic acid, (B) a low-molecular alicyclic diol component, and (C) an unsaturated fatty acid ester polyol. The strippable coating composition can form a coating film that has a tear strength of 0.3N or more, a break strength of 10 MPa or more, and an elongation at break of 50% or more.
摘要翻译: 含有至少50重量%水性聚氨酯树脂相对于总固体成分的地板的可剥离涂料组合物,其中构成水性聚氨酯树脂的含羟基化合物组分包含(A)由1, (B)低分子脂环族二元醇成分,(C)不饱和脂肪酸酯多元醇等。 可剥离涂料组合物可以形成撕裂强度为0.3N以上,断裂强度为10MPa以上,断裂伸长率为50%以上的涂膜。
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公开(公告)号:US09102783B2
公开(公告)日:2015-08-11
申请号:US13497977
申请日:2010-09-15
申请人: Konosuke Yagi , Satoshi Kaneda , Tetsuya Umehara , Shimon Nishida , Tamotsu Nagamatsu , Tatsumi Kosaka
发明人: Konosuke Yagi , Satoshi Kaneda , Tetsuya Umehara , Shimon Nishida , Tamotsu Nagamatsu , Tatsumi Kosaka
IPC分类号: C08G18/08 , C08G18/65 , C08G18/42 , C08G18/66 , C08G18/12 , C08G18/32 , C08G18/36 , C08G18/75 , C09D5/20 , C09D175/06 , E04F15/12
CPC分类号: C08G18/6505 , C08G18/0823 , C08G18/12 , C08G18/3212 , C08G18/3228 , C08G18/3262 , C08G18/36 , C08G18/4211 , C08G18/4216 , C08G18/4238 , C08G18/6644 , C08G18/6662 , C08G18/755 , C09D5/20 , C09D175/06 , E04F15/12
摘要: A strippable coating composition for floors which contains at least 50% by weight of an aqueous polyurethane resin relative to the total solid content, wherein the hydroxyl-containing compound component constituting the aqueous polyurethane resin comprises (A) a polyester polyol component prepared from 1,6-hexanediol and either an aliphatic dibasic acid and/or an aromatic dibasic acid, (B) a low-molecular alicyclic diol component, and (C) an unsaturated fatty acid ester polyol. The strippable coating composition can form a coating film that has a tear strength of 0.3N or more, a break strength of 10 MPa or more, and an elongation at break of 50% or more.
摘要翻译: 含有至少50重量%水性聚氨酯树脂相对于总固体成分的地板的可剥离涂料组合物,其中构成水性聚氨酯树脂的含羟基化合物组分包含(A)由1, (B)低分子脂环族二元醇成分,(C)不饱和脂肪酸酯多元醇等。 可剥离涂料组合物可以形成撕裂强度为0.3N以上,断裂强度为10MPa以上,断裂伸长率为50%以上的涂膜。
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