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公开(公告)号：KR1020140033640A
公开(公告)日：2014-03-19
申请号：KR1020120099708
申请日：2012-09-10
Applicant: (주)아모레퍼시픽 , 성균관대학교산학협력단
CPC classification number: A61Q17/04 , A61K8/0275 , A61K8/25 , A61K8/29
Abstract: The present invention provides: a mesoporous silica composite powder comprising a mesoporous silica molecular sieve and a titanium dioxide (TiO2) coating layer on the silica molecular sieve; and a production method for the same. According to the mesoporous silica composite powder coated with titanium dioxide of the present invention, a precursor solution is used in a lesser amount than in existing methods for synthesizing titanium dioxide, and thus the present invention is economical. Silica particles of which the form and size can be adjusted are previously produced, a titanium dioxide film is formed thereon, thereby securing a wide-range ultraviolet screening performance and an outstanding ultraviolet screening performance. [Reference numerals] (AA) Ultraviolet screening agent
Abstract translation: 本发明提供：在二氧化硅分子筛上含有介孔二氧化硅分子筛和二氧化钛（TiO 2）被覆层的介孔二氧化硅复合粉末， 及其制造方法。 根据本发明的二氧化钛涂布的介孔二氧化硅复合粉末，与现有的二氧化钛合成方法相比，前体溶液的使用量少，因此本发明是经济的。 预先制造其形状和尺寸可调节的二氧化硅颗粒，在其上形成二氧化钛膜，从而确保宽范围的紫外线屏蔽性能和优异的紫外线屏蔽性能。 （标号）（AA）紫外线屏蔽剂
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Patent Agency Ranking
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公开(公告)号：KR101797860B1
公开(公告)日：2017-11-15
申请号：KR1020160078331
申请日：2016-06-23
Applicant: 성균관대학교산학협력단
CPC classification number: C01B33/18 , A61K47/02 , A61L27/10 , A61L27/54 , A61L27/56 , C01P2006/12 , C01P2006/14 , C01P2006/16 , C12N11/14
Abstract: 본발명은다공성스캐폴드및 이의제조방법에관한것으로, 본발명의일 실시형태에따른다공성스캐폴드의제조방법은메조포어를가지는입자와수용성입자를물리적으로혼합하는혼합단계; 상기혼합물을압축하여압축물을형성하는압축단계; 및상기압축물을물에침지하여상기수용성입자를침출하여상기메조포어를가지는입자로둘러싸인매크로포어를형성하는침출단계;를포함하며, 본발명의일 실시형태에따라제조된다공성스캐폴드는매크로포어와메조포어를동시에보유한계층적기공구조를가지며, 우수한표면적및 높은포어부피를가질수 있다.
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公开(公告)号：KR101792070B1
公开(公告)日：2017-11-02
申请号：KR1020110094040
申请日：2011-09-19
Applicant: (주)아모레퍼시픽 , 성균관대학교산학협력단
IPC: C01G23/047 , C01G49/04 , A61K8/19 , A61Q17/04
Abstract: 본발명은중형기공성티타늄디옥사이드(TiO) 분자체; 및상기분자체의기공내에담지된자외선차단제;를포함하는중형기공성무기복합분체, 이의제조방법및 이를함유하는피부외용제조성물을제공한다.
Abstract translation: 本发明涉及介孔二氧化钛（TiO）分子筛; 并且在分子筛的孔中负载有紫外线遮蔽剂，其制造方法以及含有其的皮肤外用剂。
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公开(公告)号：KR101914160B1
公开(公告)日：2018-11-02
申请号：KR1020120099708
申请日：2012-09-10
Applicant: (주)아모레퍼시픽 , 성균관대학교산학협력단
CPC classification number: A61Q17/04 , A61K8/0275 , A61K8/25 , A61K8/29
Abstract: 본발명은중형기공성실리카분자체및 상기실리카분자체상의이산화티탄(TiO) 코팅층;을포함하는중형기공성실리카복합분체및 이의제조방법을제공한다. 본발명의이산화티탄이코팅된중형기공성실리카복합분체에따르면기존의이산화티탄의합성방법에비하여전구체용액이많이사용되지않으므로경제적이고, 형태와크기의조절이가능한실리카입자를우선제조하고이에이산화티탄막을형성시킴으로써넓은영역의자외선차단능과우수한자외선차단능을지닌다.
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公开(公告)号：KR1020130030521A
公开(公告)日：2013-03-27
申请号：KR1020110094040
申请日：2011-09-19
Applicant: (주)아모레퍼시픽 , 성균관대학교산학협력단
IPC: C01G23/047 , C01G49/04 , A61K8/19 , A61Q17/04
Abstract: PURPOSE: A mesoporous inorganic composite material of titanium dioxide is provided to ensure UV protection ability by dipping a UV protection agent in a pore. CONSTITUTION: A mesoporous inorganic composite material of titanium dioxide contains a mesoporous titanium dioxide(TiO2) molecule and a UV protection agent which is supported in a pore of the molecule. The UV protection agent is one or more among an organic UV protection agent and an inorganic UV protection agent. A method for preparing the mesoporous inorganic composite material comprises: a step of hydrolyzing a titanium dioxide precursor; a step of plasticizing prepared titanium dioxide; a step of mixing a metal precursor or an organic UV protection agent; a step of dipping the titanium dioxide in a mixture solution; and a step of drying and plasticizing.
Abstract translation: 目的：提供二氧化钛的介孔无机复合材料，以通过将UV保护剂浸入孔中来确保紫外线防护能力。 构成：二氧化钛的介孔无机复合材料包含介孔二氧化钛（TiO 2）分子和负载在分子孔中的紫外线防护剂。 紫外线防护剂是有机紫外线防护剂和无机紫外线防护剂中的一种以上。 一种制备介孔无机复合材料的方法包括：水解二氧化钛前体的步骤; 增塑制备的二氧化钛的步骤; 混合金属前体或有机紫外线防护剂的步骤; 将二氧化钛浸渍在混合溶液中的步骤; 和干燥和塑化的步骤。
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