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1. 发明公开

US20230227344A1 GLASS BRIQUETTE AND FORMING SYSTEM 审中-公开
公开(公告)号：US20230227344A1
公开(公告)日：2023-07-20
申请号：US18191224
申请日：2023-03-28
申请人： Tim GENT , Simon ETCHES
发明人： Tim GENT , Simon ETCHES
IPC分类号： C03B29/02 , C03B1/02 , C03C1/00 , C03C14/00 , C03C25/14 , C03C25/20 , C03C25/42
CPC分类号： C03B29/02 , C03B1/02 , C03C1/002 , C03C14/004 , C03C25/14 , C03C25/20 , C03C25/42 , C03C2201/54 , C03C2201/60
摘要： A method of producing a glass briquette in which reclaimed glass fines are mixed with a binder material to create a mixture. The mixture is subsequently compressed in a chamber to form a briquette having the shape of the interior of the chamber. The reclaimed glass includes glass fines of a size of smaller than 10 mm. The method is performed without melting the glass fines such that the resulting briquette contains the discrete glass fines held in the binder and may be used as a furnace ingredient for later glass product production. The glass briquette may contain other batch ingredients required in the production of glass.

2. 发明授权

US5869152A Silica materials 失效
标题翻译：二氧化硅材料
公开(公告)号：US5869152A
公开(公告)日：1999-02-09
申请号：US609425
申请日：1996-03-01
申请人： Luis A. Colon
发明人： Luis A. Colon
IPC分类号： C03C3/06 , C03C14/00 , B32B9/00
CPC分类号： B01J20/287 , C03C14/008 , C03C3/06 , B01J2220/54 , C03C2201/60 , C03C2214/17 , G01N2030/484 , Y10T428/131 , Y10T428/1393 , Y10T428/2982 , Y10T428/2996
摘要： The present invention relates to silica materials and particles having surfaces which define an interior. The interior includes interior silicon atoms at least a portion of which is bonded to a substituted or unsubstituted alkyl moiety. In a preferred aspect of the present invention, the silica material also has surface silicon atoms to which are bonded substituted or unsubstituted alkyl moieties. A capillary tube coated on its inner surface with the silica material of the present invention is also disclosed. The silica materials of the present invention are resistant to degradation at high or low pH and are particularly useful as chromatographic stationary phases, especially for use in open tubular liquid chromatography and open tubular electrochromatography.
摘要翻译：本发明涉及二氧化硅材料和具有限定内部的表面的颗粒。内部包括内部硅原子，其至少一部分键合到取代或未取代的烷基部分。在本发明的优选方面，二氧化硅材料还具有与取代或未取代的烷基部分键合的表面硅原子。还公开了在其内表面上涂覆有本发明的二氧化硅材料的毛细管。本发明的二氧化硅材料在高或低pH下耐降解，特别适用于色谱固定相，特别适用于开放式管式液相色谱和开放式管式电色谱。

3. 发明公开

US20240336517A1 STRUCTURAL BODY, STRUCTURAL BODY MANUFACTURING METHOD, AND PRECURSOR COMPOSITION 审中-公开
公开(公告)号：US20240336517A1
公开(公告)日：2024-10-10
申请号：US18700017
申请日：2022-10-12
申请人： Sony Group Corporation
发明人： Shigeru SAKAMOTO
IPC分类号： C03C12/00 , B82Y30/00 , B82Y40/00 , C03C3/12 , C03C23/00
CPC分类号： C03C12/00 , C03C3/125 , C03C23/0005 , C03C23/007 , C03C23/0095 , B82Y30/00 , B82Y40/00 , C03C2201/60 , C03C2203/27
摘要： An object is to provide a structural body having high light transmissivity and a high degree of freedom in shape, a manufacturing method for the structural body, and a precursor composition used in the manufacturing method.
A structural body according to an embodiment of the present disclosure includes a plurality of nanoparticles, the plurality of nanoparticles being directly covalent-bonded to each other without interposing an additive component other than the plurality of nanoparticles.

4. 发明授权

US11773002B2 Method to prepare three-dimensional transparent glass via polymer plasticity 有权
公开(公告)号：US11773002B2
公开(公告)日：2023-10-03
申请号：US17013848
申请日：2020-09-07
申请人： ZJU-Hangzhou Global Scientific and Technological Innovation Center
发明人： Tao Xie , Ning Zheng , Yang Xu , Qian Zhao
IPC分类号： C03B19/00 , C03B19/01 , C03B20/00 , C03C3/04 , C03B19/06
CPC分类号： C03B19/01 , C03B19/00 , C03B19/06 , C03B20/00 , C03C3/04 , C03C2201/60
摘要： The present disclosure provides a method to fabricate three-dimensional transparent glass utilizing polymer plasticity, including the following steps. In step 1, synthesize polymer-glass powder composite containing dynamic chemical bonds, the bond exchange catalyst is added during the synthesis process, and then cure to obtain a two-dimensional sheet shape I, the bond exchange catalyst is used to activate a dynamic chemical bond in step 2. In step 2, shape the two-dimensional sheet shape I obtained in step 1 into a complex three-dimensional shape II under the conditions of the effect of an external force and the activable dynamic chemical bond. In step 3, pyrolyze the composite precursor at high temperature to obtain transparent glass with complex three-dimensional shape II. The present disclosure provides a method in shaping the transparent glass with complex geometries by unique polymer plasticity in lower temperature.

5. 发明申请

US20130131203A1 METHOD FOR PREPARING HYBRID MATERIALS OBTAINED BY FAST CONDENSATION OF AN ORGANOSILICON SOL 有权
标题翻译：通过快速凝固有机硅溶胶制备混合材料的方法
公开(公告)号：US20130131203A1
公开(公告)日：2013-05-23
申请号：US13638778
申请日：2011-04-12
申请人： Frédéric Chaput , Stéphane Parola , César Lopes , Denis Chateau , Cédric Desroches
发明人： Frédéric Chaput , Stéphane Parola , César Lopes , Denis Chateau , Cédric Desroches
IPC分类号： C08L83/00
CPC分类号： C08L83/00 , C01B33/145 , C01B33/146 , C01B33/155 , C01B33/157 , C01B33/158 , C01B33/16 , C01B33/163 , C03B19/12 , C03C1/006 , C03C1/008 , C03C14/006 , C03C14/008 , C03C2201/60 , C03C2203/27 , C03C2203/28 , C03C2203/32 , C03C2214/16 , C03C2214/17 , C03C2214/32 , C07F7/21
摘要： The invention concerns a preparation process of a hybrid organic-inorganic material including the following successive steps: a) preparation of a neutral organosilicon sol in at least one organic solvent, b) incorporation of a doping agent into the neutral organosiliconsol, and production of a doped sol, c) incorporation into the doped sol, of an accelerating agent in order to activate the subsequent gelation of the sol, d) condensation of the sol in order to obtain a crosslinked gel, e) drying of the gel and production of a stable doped gel. and the material obtainable by such a method.
摘要翻译：本发明涉及杂化有机 - 无机材料的制备方法，包括以下连续步骤：a）在至少一种有机溶剂中制备中性有机硅溶胶，b）将掺杂剂掺入中性有机硅氧烷中，并制备掺杂溶胶，c）掺入促进剂的掺杂溶胶中，以激活随后的溶胶凝胶化，d）溶胶的缩合以获得交联凝胶，e）干燥凝胶并制备稳定的掺杂凝胶。以及通过这种方法可获得的材料。

6. 发明公开

US20240067556A1 GLASS/QUARTZ COMPOSITE SURFACE 审中-公开
公开(公告)号：US20240067556A1
公开(公告)日：2024-02-29
申请号：US18498729
申请日：2023-10-31
申请人： Stone Composite Surfaces, Inc.
发明人： Alexander Luis Alvarez
IPC分类号： C03C3/06 , C03B19/09
CPC分类号： C03C3/06 , C03B19/09 , C03C2201/60
摘要： A glass/quartz composite structure may comprise aggregate including glass grit, nano-glass crystals, and/or amorphous silica that may be produced from crystalline quartz. The aggregate may be in an amount greater than any other single material by weight of the composite structure, which may further include quartz powder and/or alumina as well as a binding resin. The glass/quartz composite structure may be devoid of crystalline silica. The structure may be formed into a 1.2-1.5 cm thick slab for countertops using standard cabinet perimeter support. The slab may be made by mixing the aggregate, the quartz powder and/or alumina, and the binding resin, pouring the mixture in a mold, and compacting the mixture in the mold. Specific natural mineral components, decorative chips, and/or wet mixture pieces may be added to the composite structure to provide aesthetics of specific natural stones.

7. 发明授权

US08901185B2 Hybrid organic-inorganic material constituted by a silica network having photochromic agents and optical power limiting agents as a doping agent in the material 有权
标题翻译：由具有光致变色剂的二氧化硅网络和作为掺杂剂的光学功率限制剂构成的混合有机 - 无机材料
公开(公告)号：US08901185B2
公开(公告)日：2014-12-02
申请号：US13638778
申请日：2011-04-12
申请人： Frédéric Chaput , Stéphane Parola , César Lopes , Denis Chateau , Cédric Desroches
发明人： Frédéric Chaput , Stéphane Parola , César Lopes , Denis Chateau , Cédric Desroches
IPC分类号： C08L83/00 , C03C14/00 , C03B19/12 , C01B33/158 , C01B33/16 , C01B33/157 , C03C1/00 , C01B33/145 , C01B33/146 , C01B33/155 , C07F7/21
CPC分类号： C08L83/00 , C01B33/145 , C01B33/146 , C01B33/155 , C01B33/157 , C01B33/158 , C01B33/16 , C01B33/163 , C03B19/12 , C03C1/006 , C03C1/008 , C03C14/006 , C03C14/008 , C03C2201/60 , C03C2203/27 , C03C2203/28 , C03C2203/32 , C03C2214/16 , C03C2214/17 , C03C2214/32 , C07F7/21
摘要： The invention concerns a preparation process of a hybrid organic-inorganic material including the following successive steps: a) preparation of a neutral organosilicon sol in at least one organic solvent, b) incorporation of a doping agent into the neutral organosiliconsol, and production of a doped sol, c) incorporation into the doped sol, of an accelerating agent in order to activate the subsequent gelation of the sol, d) condensation of the sol in order to obtain a crosslinked gel, e) drying of the gel and production of a stable doped gel. and the material obtainable by such a method.
摘要翻译：本发明涉及杂化有机 - 无机材料的制备方法，包括以下连续步骤：a）在至少一种有机溶剂中制备中性有机硅溶胶，b）将掺杂剂掺入中性有机硅氧烷中，并制备掺杂溶胶，c）掺入促进剂的掺杂溶胶中，以激活随后的溶胶凝胶化，d）溶胶的缩合以获得交联凝胶，e）干燥凝胶并制备稳定的掺杂凝胶。以及通过这种方法可获得的材料。

8. 发明申请

US20040223694A1 Method and apparatus for the photosensitization of optical fiber 审中-公开
标题翻译：用于光纤光敏化的方法和装置
公开(公告)号：US20040223694A1
公开(公告)日：2004-11-11
申请号：US10406926
申请日：2003-04-04
发明人： William V. Dower , Nirmal K. Viswanathan , Dora M. Paolucci , Michael D. Barrera
IPC分类号： G02B006/34
CPC分类号： G02B6/02114 , C03C3/06 , C03C13/045 , C03C13/047 , C03C25/607 , C03C25/6226 , C03C2201/21 , C03C2201/24 , C03C2201/26 , C03C2201/31 , C03C2201/60
摘要： The present invention relates to increasing the photosensitivity of optical fibers. One aspect of the present invention comprises a method for rapidly diffusing hydrogen or deuterium into an optical fiber from a gas mixture having a low total hydrogen content to generate changes in the refractive index of the optical fiber. The resulting photosensitive fiber may be used to create optical devices including Bragg gratings and Bragg grating-based devices.
摘要翻译：本发明涉及增加光纤的光敏性。本发明的一个方面包括从具有低总氢含量的气体混合物将氢或氘快速扩散到光纤中以产生光纤的折射率变化的方法。所得到的光敏纤维可以用于产生包括布拉格光栅和基于布拉格光栅的器件的光学器件。

9. 发明授权

US4544499A Fixation by anion exchange of toxic materials in a glass matrix 失效
标题翻译：通过玻璃基质中有毒物质的阴离子交换固定
公开(公告)号：US4544499A
公开(公告)日：1985-10-01
申请号：US386215
申请日：1982-06-07
申请人： Danh C. Tran , Pedro B. Macedo , Joseph H. Simmons , Catherine J. Simmons , Nicholas Lagakos
发明人： Danh C. Tran , Pedro B. Macedo , Joseph H. Simmons , Catherine J. Simmons , Nicholas Lagakos
IPC分类号： G21F9/30 , G21F9/36 , G21F9/16
CPC分类号： C03C11/005 , C03C1/002 , C03C1/026 , C03C21/001 , C03C23/0095 , C03C3/06 , C03C3/061 , C03C3/089 , G21F9/305 , G21F9/36 , C03C2201/10 , C03C2201/20 , C03C2201/23 , C03C2201/3411 , C03C2201/3423 , C03C2201/3429 , C03C2201/40 , C03C2201/54 , C03C2201/60
摘要： This invention relates to the immobilization of toxic, e.g., radioactive materials, internally in a silicate glass or silica gel matrix for extremely long periods of time. Toxic materials, such as radioactive wastes containing radioactive anions, and in some cases cations, which may be in the form of liquids, or solids dissolved or dispersed in liquids or gases, are internally incorporated into a glass matrix, having hydrous organofunctionalsiloxy groups, e.g., hydrous aminoalkylsiloxy or carboxyorganosiloxy, bonded to silicon atoms of said glass and/or hydrous polyvalent metals bonded to silicon atoms of said glass through divalent oxygen linkages or otherwise immobilized therein, by a process which involves the ion exchange of said toxic, radioactive anions with hydroxyl groups attached to said organofunctionalsiloxy groups or with hydroxyl groups attached to the hydrous polyvalent metal. Thereafter, the resulting glass now characterized by a distribution of internally bonded or immobilized, toxic, radioactive anions can be packaged in suitable containers, and disposed of as by burial, and/or they can be sintered to collapse the pores thereof to disposal or for producing useful radiation sources. The porous glass or a porous silica gel having said silicon-bonded organofunctionalsiloxy groups and/or said hydrous polyvalent metal oxy groups, the pores of said glass or silica gel remaining open and uncollapsed, can be used advantageously as a backfill for an underground radioactive waste burial site and as overpack in the waste disposal container. Also included is a novel method for bonding the polyvalent metal to the porous silica glass or gel by substituting the protons of the silicon-bonded hydroxyl groups thereof with an alkali metal or ammonium cation followed by displacement of said cation with the non-radioactive polyvalent metal cation.
摘要翻译：本发明涉及在硅酸盐玻璃或硅胶基质中内部有毒的例如放射性物质固定极长时间。含有放射性阴离子的放射性废物，以及在某些情况下，可能是液体形式的阳离子或溶解或分散在液体或气体中的固体的有毒材料内部加入到具有含水官能团的甲硅烷氧基的玻璃基质中，例如，含水氨基烷基甲硅烷氧基或羧基有机基甲硅烷氧基，通过涉及将所述有毒放射性阴离子与所述有机放射性阴离子的离子交换的方法，通过二价氧键键合到所述玻璃的硅原子和/或与所述玻璃的硅原子键合的含水多价金属，连接到所述有机电致甲硅烷氧基基团的羟基或与水合多价金属连接的羟基的羟基。此后，所得玻璃的特征在于内部结合或固定的，有毒的放射性阴离子的分布可以包装在合适的容器中，并通过埋置进行处理，和/或它们可以烧结以将其孔隙塌缩以处理或用于生产有用的辐射源。所述多孔玻璃或多孔硅胶具有所述与硅键合的有机铁氧基甲硅烷氧基和/或所述含水多价金属氧基，所述玻璃或硅胶的孔保持开放和未破裂，可有利地用作地下放射性废物的回填垃圾处理容器内的包装物，还包括一种通过用碱金属或铵阳离子取代与硅键合的羟基的质子，然后用非放射性多价金属置换所述阳离子来将多价金属键合到多孔石英玻璃或凝胶上的新方法阳离子。

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