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1. 发明专利

JP2009234822A Inorganic powder molding and method of manufacturing the same, inorganic powder sintered compact and method of manufacturing the same 有权
标题翻译：无机粉末成型及其制造方法，无机粉末烧结及其制造方法
公开(公告)号：JP2009234822A
公开(公告)日：2009-10-15
申请号：JP2008080304
申请日：2008-03-26
申请人： National Institute Of Advanced Industrial & Technology , 独立行政法人産業技術総合研究所
发明人： HOTTA YUJI , SATO KATSUYA , SATO KIMIYASU , NAGAOKA TAKAAKI , WATARI KOJI
IPC分类号： C04B35/622 , B28B3/20
摘要： PROBLEM TO BE SOLVED: To provide a high density inorganic powder molding having remarkably small warpage and distortion with uniform thickness. SOLUTION: The inorganic powder molding contains inorganic powder, a surface modifier, a molding aid and a solvent and is obtained by removing at least one part of a liquid component from slurry in which the surface of a part of the inorganic powder is covered with the surface modifier to form clay paste and molding the clay paste. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供具有显着小的翘曲和变形的厚度均匀的高密度无机粉末成型体。解决方案：无机粉末成型体含有无机粉末，表面改性剂，成型助剂和溶剂，通过从无机粉末的一部分的表面的浆料中除去至少一部分液体成分而得到用表面改性剂覆盖形成粘土糊和模压粘土。版权所有（C）2010，JPO＆INPIT

2. 发明专利

JP2009161365A Method for producing inorganic substance powder paste and inorganic substance powder paste 有权
标题翻译：生产无机物质粉末和无机物质粉末的方法
公开(公告)号：JP2009161365A
公开(公告)日：2009-07-23
申请号：JP2007339383
申请日：2007-12-28
申请人： National Institute Of Advanced Industrial & Technology , 独立行政法人産業技術総合研究所
发明人： HOTTA YUJI , SATO KATSUYA , SATO KIMIYASU , WATARI KOJI
IPC分类号： C04B35/622
摘要： PROBLEM TO BE SOLVED: To provide a method for producing an inorganic substance powder paste, by which the inorganic substance powder paste having high shape-holding property and high fluidity can be obtained. SOLUTION: The method for producing the inorganic substance powder paste includes a surface reforming process for obtaining a surface-reformed inorganic substance powder by coating a portion of the particle surface of the inorganic substance powder composed of an inorganic substance with a surface reforming agent, a slurry preparation process for obtaining a liquid inorganic substance powder slurry containing the surface-reformed inorganic substance powder by mixing the obtained surface-reformed inorganic substance powder, a binder and a solvent, and a paste preparation process for obtaining the inorganic substance powder paste by reducing a liquid component from the obtained the inorganic substance powder slurry. In the surface reforming process, a substance having a lower affinity to the binder than that of the inorganic substance powder is used as the surface reforming agent, and a range of 5-90% of the particle surface of the inorganic substance powder is coated with the surface reforming agent. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：解决的问题：提供一种无机物质粉末糊料的制造方法，通过该方法可以获得具有高保形性和高流动性的无机物质粉末糊料。解决方案：无机物质粉末糊料的制造方法包括：表面改性法，其通过将由无机物质构成的无机物质粉末的一部分粒子表面涂布在表面改性物上，试剂，用于通过混合所获得的表面改性无机物粉末，粘合剂和溶剂来获得含有表面改性无机物粉末的液体无机物质粉末浆料的浆料制备方法和用于获得无机物质粉末的糊料制备方法通过从获得的无机物质粉末浆料中还原液体成分而进行糊化。在表面改性方法中，使用对粘合剂的亲和性低于无机物质粉末的物质作为表面改性剂，将无机物质粉末的粒子表面的5-90％的范围涂覆表面改性剂。版权所有（C）2009，JPO＆INPIT

3. 发明专利

JP2010248317A Uv ray-shielding soft aggregate powder, uv ray-shielding inorganic particle-organic polymer composite paste, and uv ray-shielding inorganic particle-organic polymer composite material 有权
标题翻译：紫外线屏蔽软化聚碳酸酯粉末，紫外线防护无机颗粒有机聚合物复合材料和紫外线屏蔽无机颗粒有机聚合物复合材料
公开(公告)号：JP2010248317A
公开(公告)日：2010-11-04
申请号：JP2009097181
申请日：2009-04-13
申请人： National Institute Of Advanced Industrial Science & Technology , 独立行政法人産業技術総合研究所
发明人： HOTTA YUJI , SATO KATSUYA , TANAKA YOSUKE , IJUIN ATSUKO , WATARI KOJI
IPC分类号： C08K3/22 , C01G9/02 , C08L101/00
摘要： PROBLEM TO BE SOLVED: To provide a UV ray-shielding inorganic soft aggregate powder that can be uniformly dispersed in a polymer matrix comprising an organic polymer, to provide a UV ray-shielding inorganic particle-organic polymer composite paste comprising the above UV ray-shielding inorganic soft aggregate powder and the organic polymer, and to provide a UV ray-shielding inorganic particle-organic polymer composite material having little deterioration after irradiation with UV rays. SOLUTION: The UV ray-shielding soft aggregate powder is obtained by preparing slurry containing UV ray-shielding inorganic particles, which are obtained by disintegrating a UV ray-shielding inorganic source powder through a mill process without damaging the particle surfaces, and freeze-drying the slurry. The UV ray-shielding inorganic particle-organic polymer composite paste includes the obtained UV ray-shielding inorganic soft aggregate powder and the organic polymer, and the UV ray-shielding inorganic particle-organic polymer composite material obtained from the UV ray-shielding inorganic particle-organic polymer composite paste suppresses deterioration after irradiation with UV rays. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：解决的问题：提供可以均匀分散在包含有机聚合物的聚合物基质中的紫外线屏蔽无机软骨料粉末，以提供包含上述的紫外线屏蔽无机颗粒 - 有机聚合物复合糊剂紫外线屏蔽无机软聚集体粉末和有机聚合物，并且提供在用紫外线照射后几乎没有劣化的紫外线屏蔽无机颗粒 - 有机聚合物复合材料。解决方案：通过制备含有紫外线屏蔽无机颗粒的浆料获得紫外线屏蔽软聚集粉末，其通过在磨损过程中分解紫外线屏蔽无机源粉末而不破坏颗粒表面而获得，以及冷冻干燥浆料。紫外线屏蔽无机粒子 - 有机聚合物复合糊剂包括获得的紫外线屏蔽无机软聚集体粉末和有机聚合物，以及由紫外线屏蔽无机颗粒获得的紫外线屏蔽无机颗粒 - 有机聚合物复合材料无机高分子复合糊剂可以抑制紫外线照射后的劣化。版权所有（C）2011，JPO＆INPIT

4. 发明专利

JP2010120824A Weakly flocculated powder and inorganic particle-organic polymer composite paste 有权
标题翻译：弱絮状粉末和无机颗粒有机聚合物复合材料
公开(公告)号：JP2010120824A
公开(公告)日：2010-06-03
申请号：JP2008297503
申请日：2008-11-21
申请人： National Institute Of Advanced Industrial Science & Technology , 独立行政法人産業技術総合研究所
发明人： HOTTA YUJI , SATO KATSUYA , IJUIN ATSUKO , WATARI KOJI
IPC分类号： C01F7/02 , C01G9/02 , C08J3/20 , C08K3/00 , C08K7/00 , C08L101/00
摘要： PROBLEM TO BE SOLVED: To provide weakly flocculated powder of inorganic particles, which can be dispersed uniformly in a polymer matrix composed of an organic polymer. SOLUTION: The weakly flocculated powder is obtained by freeze-drying the slurry containing inorganic particles 10 obtained by crumbling inorganic raw material powder in a mill process without damaging the surfaces of particles. When the weakly flocculated powder is mixed and kneaded with the organic polymer to produce inorganic particle 10-organic polymer composite paste, the inorganic particle 10 can be dispersed uniformly in the polymer matrix even though the surface of the inorganic particle 10 is not modified chemically. COPYRIGHT: (C)2010,JPO&INPIT

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