公开(公告)号：WO2016160790A1

公开(公告)日：2016-10-06

申请号：PCT/US2016/024688

申请日：2016-03-29

Applicant: THE SHEPHERD COLOR COMPANY

Inventor： BEIER, Christopher, Wade ,  YUHASZ, William, Michael ,  HILLEGASS, Mary, Elizabeth ,  MUSICK, Michael, David

IPC: C01G23/00 ,  C01G23/053 ,  C01G39/02 ,  C01G51/00 ,  C01F17/00 ,  C01G9/02 ,  C09C1/00 ,  C09C1/30

CPC classification number: C01F17/0043 ,  C01F17/0018 ,  C01F17/0025 ,  C01G9/02 ,  C01G23/006 ,  C01G23/0532 ,  C01G39/02 ,  C01G51/00 ,  C01P2002/60 ,  C01P2004/60 ,  C01P2004/61 ,  C01P2004/62 ,  C01P2004/82 ,  C01P2004/84 ,  C01P2006/60 ,  C01P2006/62 ,  C01P2006/63 ,  C01P2006/64 ,  C09C1/0081 ,  C09C1/3045

Abstract: A composite material comprising an amorphous, porous material with nanocrystalline material in its pores has been found to be a UV absorber. The porous material is a matrix of pores that act as a scaffold for the nanocrystalline material. The particles of the nanocrystalline material are isolated, which mean that they do not connect to each other. In some embodiments, the nanocrystalline material is completely inside the pores of the porous material. In some embodiments, the nanocrystalline material may stick out of some or all of the pores of the porous material. In some embodiments, the nanocrystalline material is a cerium oxide material. In some embodiments, the nanocrystallite ranges in size from 2 to about 100 nm on its longest axis, with an aspect ratio from about 1 to about 1.5.

Abstract translation: 已经发现包含在其孔中具有纳米晶体材料的无定形多孔材料的复合材料是UV吸收剂。 多孔材料是用作纳米晶体材料的支架的孔的基体。 分离纳米晶体材料的颗粒，这意味着它们不相互连接。 在一些实施例中，纳米晶体材料完全在多孔材料的孔内。 在一些实施例中，纳米晶体材料可以从多孔材料的一些或全部孔中伸出。 在一些实施例中，纳米晶体材料是氧化铈材料。 在一些实施方案中，纳米晶体在其最长轴上的尺寸范围为2至约100nm，纵横比为约1至约1.5。

公开(公告)号：EP3277633A1

公开(公告)日：2018-02-07

申请号：EP16716361.7

申请日：2016-03-29

Applicant: The Shepherd Color Company

Inventor： BEIER, Christopher, Wade ,  YUHASZ, William, Michael ,  HILLEGASS, Mary, Elizabeth ,  MUSICK, Michael, David

IPC: C01G23/00 ,  C01G23/053 ,  C01G39/02 ,  C01G51/00 ,  C01F17/00 ,  C01G9/02 ,  C09C1/00 ,  C09C1/30

CPC classification number: C01F17/0043 ,  C01F17/0018 ,  C01F17/0025 ,  C01G9/02 ,  C01G23/006 ,  C01G23/0532 ,  C01G39/02 ,  C01G51/00 ,  C01P2002/60 ,  C01P2004/60 ,  C01P2004/61 ,  C01P2004/62 ,  C01P2004/82 ,  C01P2004/84 ,  C01P2006/60 ,  C01P2006/62 ,  C01P2006/63 ,  C01P2006/64 ,  C09C1/0081 ,  C09C1/3045

Abstract: A composite material comprising an amorphous, porous material with nanocrystalline material in its pores has been found to be a UV absorber. The porous material is a matrix of pores that act as a scaffold for the nanocrystalline material. The particles of the nanocrystalline material are isolated, which mean that they do not connect to each other. In some embodiments, the nanocrystalline material is completely inside the pores of the porous material. In some embodiments, the nanocrystalline material may stick out of some or all of the pores of the porous material. In some embodiments, the nanocrystalline material is a cerium oxide material. In some embodiments, the nanocrystallite ranges in size from 2 to about 100 nm on its longest axis, with an aspect ratio from about 1 to about 1.5.