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公开(公告)号：US20150102258A1
公开(公告)日：2015-04-16
申请号：US14386063
申请日：2013-03-15
IPC分类号： B01J31/38
CPC分类号： B01J31/38 , B01J21/063 , B01J23/42 , B01J35/004 , B01J35/006 , B01J37/0018 , B01J37/0201 , B01J37/0209 , B01J2231/70 , C08K3/20 , C08K3/22 , C08K2003/2241 , C09D1/00 , C09D5/1618 , C09D7/48 , C09D183/12 , C08L71/02
摘要： The present disclosure relates to a photocatalytic composition comprising photocatalytic titanium dioxide particles being dispersed in a continuous phase, and at least one anti-photogreying additive, wherein said at least one anti-photogreying additive is adapted to limit photogreying of said titanium dioxide particles while the photocatalytic activity of said titanium dioxide particles is maintained, and wherein the photo greying index (ΔL) of said composition is less than 6.
摘要翻译： 本公开内容涉及包含分散在连续相中的光催化二氧化钛颗粒的光催化组合物和至少一种抗光致变色添加剂，其中所述至少一种抗光致变色添加剂适于限制所述二氧化钛颗粒的光致变色，同时 维持所述二氧化钛颗粒的光催化活性，并且其中所述组合物的光变灰指数（＆Dgr; L）小于6。
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公开(公告)号：US09573126B2
公开(公告)日：2017-02-21
申请号：US14386063
申请日：2013-03-15
IPC分类号： B01J31/38 , C09D1/00 , B01J21/06 , B01J23/42 , B01J35/00 , B01J37/00 , B01J37/02 , C09D5/16 , C09D7/12 , C09D183/12 , C08K3/20 , C08K3/22
CPC分类号： B01J31/38 , B01J21/063 , B01J23/42 , B01J35/004 , B01J35/006 , B01J37/0018 , B01J37/0201 , B01J37/0209 , B01J2231/70 , C08K3/20 , C08K3/22 , C08K2003/2241 , C09D1/00 , C09D5/1618 , C09D7/48 , C09D183/12 , C08L71/02
摘要： The present disclosure relates to a photocatalytic composition comprising photocatalytic titanium dioxide particles being dispersed in a continuous phase, and at least one anti-photogreying additive, wherein said at least one anti-photogreying additive is adapted to limit photogreying of said titanium dioxide particles while the photocatalytic activity of said titanium dioxide particles is maintained, and wherein the photo greying index (ΔL) of said composition is less than 6.
摘要翻译： 本公开内容涉及包含分散在连续相中的光催化二氧化钛颗粒的光催化组合物和至少一种抗光致变色添加剂，其中所述至少一种抗光致变色添加剂适于限制所述二氧化钛颗粒的光致变色，同时 保持所述二氧化钛颗粒的光催化活性，其中所述组合物的光变灰指数（ΔL）小于6。
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