公开(公告)号：US09879159B2

公开(公告)日：2018-01-30

申请号：US14958177

申请日：2015-12-03

申请人： Gelest Technologies, Inc.

发明人： Barry C. Arkles ,  Youlin Pan

IPC分类号： C07F7/00 ,  C09J11/06 ,  C07F7/18 ,  C08L63/00 ,  C08G18/71 ,  C08G18/73 ,  C08G18/28 ,  C08G77/04

CPC分类号： C09J11/06 ,  C07F7/1804 ,  C08G18/289 ,  C08G18/718 ,  C08G18/73 ,  C08G77/04 ,  C08L63/00

摘要： Materials containing the reaction products of a cyclic azasilane with water and a compound or polymer containing an isocyanate or epoxy functional group and methods for their synthesis are provided. Stable mixtures containing a cyclic azasilane and a compound or polymer containing an isocyanate or epoxy functional group according to invention are stored under anhydrous conditions. The invention also provides a novel class of materials, mono and bis(cycloaza)disiloxanes comprising one or two cyclic structures bridged by an Si—O—Si bond.

公开(公告)号：US09358200B2

公开(公告)日：2016-06-07

申请号：US13241860

申请日：2011-09-23

申请人： Barry C. Arkles ,  Jane C. Hollenberg ,  Youlin Pan

发明人： Barry C. Arkles ,  Jane C. Hollenberg ,  Youlin Pan

IPC分类号： A61Q1/02 ,  C07K5/06 ,  C07C229/02 ,  A61K8/02 ,  C07K5/08 ,  A61K8/64 ,  A61K8/19 ,  A61K8/26 ,  A61K8/29 ,  A61K8/58 ,  A61Q1/10 ,  A61Q1/12 ,  C07K5/062 ,  C07K5/083 ,  C09C1/36 ,  C09C3/12

CPC分类号： C07K5/0827 ,  A61K8/0241 ,  A61K8/19 ,  A61K8/26 ,  A61K8/29 ,  A61K8/585 ,  A61K8/64 ,  A61K2800/623 ,  A61Q1/02 ,  A61Q1/10 ,  A61Q1/12 ,  C01P2004/61 ,  C01P2004/62 ,  C07F7/1804 ,  C07K5/06026 ,  C07K5/06191 ,  C07K5/0806 ,  C09C1/3684 ,  C09C3/12

摘要： Hydrophilic N-acylamino acid, N-acyl dipeptide, and N-acyl tripeptide substituted silanes are prepared which can be utilized as reactive surface treatments for particles of pigments, minerals, and fillers. These treated particles form stable dispersions in the aqueous phase of oil-in-water mixtures that are suitable for cosmetic applications. The treated particles may also be used in pressed powder and color cosmetic formulations.

摘要翻译： 制备亲水性N-酰基氨基酸，N-酰基二肽和N-酰基三肽取代硅烷，其可用作颜料，矿物质和填料颗粒的反应性表面处理。 这些经处理的颗粒在适用于化妆品应用的水包油混合物的水相中形成稳定的分散体。 经处理的颗粒也可用于压制粉末和彩色化妆品制剂中。

公开(公告)号：US20150050505A1

公开(公告)日：2015-02-19

申请号：US13969465

申请日：2013-08-16

申请人： Gelest Technologies Inc

发明人： Barry C. Arkles

IPC分类号： G02B1/04 ,  A01M29/08 ,  B32B37/24 ,  C03C17/30 ,  C03C17/34

CPC分类号： G02B5/208 ,  A01M29/08 ,  B32B17/06 ,  B32B37/24 ,  B32B2037/243 ,  B32B2255/26 ,  B32B2307/412 ,  B32B2307/71 ,  B32B2315/08 ,  C03C17/30 ,  C03C17/34 ,  C03C2217/74 ,  C03C2218/111 ,  C03C2218/112 ,  C09D5/32 ,  E04B1/72 ,  E06B5/10 ,  E06B2009/2417 ,  G02B1/04 ,  G02B1/11 ,  Y10T156/10 ,  Y10T428/31663 ,  C08L83/04 ,  C08L2201/54

摘要： This invention pertains to UV-absorbing coatings that may optionally be covered with an anti-reflective layer and that are applied to exterior-facing surfaces such as a window or other glass surface that are transparent or translucent. Such coatings are visible to various species of birds, but are generally transparent to humans. The UV absorbing coatings have a silane- or silane-derived chromophore or a combination of a silane- or siloxane-based material and a chromophore, which chromophores absorb UV light at about 300 to about 400 nm. More particularly, the silane- or siloxane-based chromophore is 2-hydroxy-4-(3-triethoxysilylpropoxy) diphenylketone or a derivative thereof.

摘要翻译： 本发明涉及可以任选被抗反射层覆盖并且被施加到透明或半透明的诸如窗户或其他玻璃表面的外部表面的UV吸收涂层。 这种涂层对于各种鸟类是可见的，但通常对人类是透明的。 UV吸收涂层具有硅烷或硅烷衍生的发色团或硅烷或硅氧烷基材料和发色团的组合，发色团吸收约300至约400nm的紫外光。 更具体地，基于硅烷或硅氧烷的发色团是2-羟基-4-（3-三乙氧基甲硅烷基丙氧基）二苯基酮或其衍生物。

公开(公告)号：US10995244B2

公开(公告)日：2021-05-04

申请号：US16562708

申请日：2019-09-06

申请人： Gelest Technologies, Inc.

发明人： Barry C. Arkles ,  Youlin Pan

IPC分类号： C09J11/06 ,  C08G18/71 ,  C08G18/73 ,  C08G18/28 ,  C07F7/18 ,  C08L63/00 ,  C08G77/04

摘要： Materials containing the reaction products of a cyclic azasilane with water and a compound or polymer containing an isocyanate or epoxy functional group and methods for their synthesis are provided. Stable mixtures containing a cyclic azasilane and a compound or polymer containing an isocyanate or epoxy functional group according to invention are stored under anhydrous conditions. The invention also provides a novel class of materials, mono and bis(cycloaza)disiloxanes comprising one or two cyclic structures bridged by an Si—O—Si bond.

公开(公告)号：US10669294B2

公开(公告)日：2020-06-02

申请号：US16375174

申请日：2019-04-04

申请人： Gelest Technologies, Inc.

发明人： Jonathan D. Goff ,  Barry C. Arkles

IPC分类号： C07F7/21 ,  C08G77/12

摘要： A new class of cyclotrisiloxanes having alkyl ether substituents on one, two, or three of the ring silicon atoms and a method for their preparation are provided. These compounds undergo living anionic ring-opening polymerization to generate unique polymer structures. A new class of hydridosilylethylcyclotrisiloxanes is also described.

公开(公告)号：US10479806B2

公开(公告)日：2019-11-19

申请号：US15728606

申请日：2017-10-10

申请人： Gelest Technologies, Inc.

发明人： Barry C. Arkles ,  Youlin Pan ,  Fernando Jove

IPC分类号： C07F7/10 ,  C07F7/08 ,  H01L21/02 ,  C01B21/068 ,  C01B21/082

摘要： Hydridosilapyrroles and hydridosilaazapyrrole are a new class of heterocyclic compounds having a silicon bound to carbon and nitrogen atoms within the ring system and one or two hydrogen atoms on the silicon atom. The compounds have formula (I): in which R is a substituted or unsubstituted organic group and R′ is an alkyl group. These compounds react with a variety of organic and inorganic hydroxyl groups by a ring-opening reaction and may be used to produce silicon nitride or silicon carbonitride films.

公开(公告)号：US09181283B2

公开(公告)日：2015-11-10

申请号：US14532250

申请日：2014-11-04

申请人： Gelest Technologies, Inc.

发明人： Gerald L. Larson ,  Youlin Pan ,  Barry C. Arkles

IPC分类号： C07F7/08 ,  C07F7/18

CPC分类号： C07F7/1804 ,  C07F7/0805 ,  C07F7/083 ,  C07F7/0838 ,  C07F7/0896

摘要： A series of silicon compounds are provided, which are excellent precursors to small carbosilanes, such as 1,3,5-trisilapentane, 2,4,6-trisilaheptane, tris(silylmethyl)silane and tetrakis(silylmethyl)silane. A method of preparing a carbosilane involves forming a Grignard, lithium, or metallic reagent from a halomethyltrialkoxysilane, reacting the Grignard, lithium, or metallic reagent with a dihalodihydridosilane, a trihalohydridosilane, a tetrahalosilane, a dialkoxydihydridosilane, a trialkoxyhydridosilane, or a tetraalkoxysilane to yield a carbosilane precursor, and reducing the precursor to form the carbosilane.

摘要翻译： 提供了一系列硅化合物，它们是小碳硅烷的优异前体，如1,3,5-三硅戊烷，2,4,6-三己烷庚烷，三（甲硅烷基甲基）硅烷和四（甲硅烷基甲基）硅烷。 制备碳硅烷的方法包括由卤代甲基三烷氧基硅烷形成格氏，锂或金属试剂，使格利雅德，锂或金属试剂与二卤代二氢化硅烷，三卤代氢硅烷，四卤代硅烷，二烷氧基二氢化硅烷，三烷氧基硅烷或四烷氧基硅烷反应，得到 碳硅烷前体，还原前体以形成碳硅烷。

公开(公告)号：US09174853B2

公开(公告)日：2015-11-03

申请号：US14540466

申请日：2014-11-13

申请人： Gelest Technologies, Inc.

发明人： Barry C. Arkles ,  George A. Timberlake, Jr.

IPC分类号： H01L21/44 ,  C01G17/00 ,  B01D53/04 ,  B01D53/047 ,  F25J3/08 ,  C01B3/56 ,  C01B6/06

CPC分类号： C01G17/003 ,  B01D53/0462 ,  B01D53/047 ,  B01D2253/108 ,  B01D2256/16 ,  B01D2257/55 ,  C01B3/56 ,  C01B6/06 ,  C01G17/00 ,  F25J3/08

摘要： A continuous or semi-continuous process for producing a high purity germane includes (a) preparing a reaction mixture containing hydrogen and crude germane and (b) separating the hydrogen from the crude germane by a pressure swing adsorption process. The pressure swing adsorption process results in a hydrogen-rich product stream and a germane-rich product stream. The method further includes (c) purifying the germane-rich product stream by continuous distillation thereof to remove impurities therefrom and to produce a high purity germane containing less than 0.1 volume percent of impurities.

摘要翻译： 用于生产高纯度锗烷的连续或半连续方法包括（a）制备含有氢和粗锗烷的反应混合物，和（b）通过变压吸附法从粗锗烷中分离出氢。 变压吸附过程产生富氢产物流和富含锗的产物流。 该方法还包括（c）通过连续蒸馏来纯化富含锗烷的产物流，以从其中除去杂质，并产生含有小于0.1体积％杂质的高纯度锗烷。

公开(公告)号：US20140275574A1

公开(公告)日：2014-09-18

申请号：US14200147

申请日：2014-03-07

申请人： Gelest Technologies, Inc.

发明人： Barry C. ARKLES ,  Youlin PAN ,  Gerald L. LARSON

IPC分类号： C07F7/12 ,  C07F7/08

CPC分类号： C07F7/12 ,  C07F7/081 ,  C07F7/0812 ,  C07F7/0896 ,  C07F7/1804

摘要： Pendant dipodal silanes having formula (I) and methods for their synthesis are provided. In formula (I), R is an organic radical other than methyl and X may be a halogen, an alkoxy group, an acetoxy group, or a dialkylamino group. Films, adhesives, and composites formed from the inventive dipodal silanes generally demonstrate significantly greater hydrolytic resistance and film-forming ability than conventional silanes. RSiX2CH2SiX3  (I)

摘要翻译： 提供了具有式（I）的侧挂二嵌段硅烷及其合成方法。 在式（I）中，R是甲基以外的有机基团，X可以是卤素，烷氧基，乙酰氧基或二烷基氨基。 由本发明的双峰硅烷形成的膜，粘合剂和复合材料通常表现出比常规硅烷显着更大的耐水解性和成膜能力。 RSiX2CH2SiX3（I）

公开(公告)号：US20140275406A1

公开(公告)日：2014-09-18

申请号：US14200134

申请日：2014-03-07

申请人： Gelest Technologies, Inc.

发明人： Barry C. ARKLES ,  Jonathan D. GOFF

IPC分类号： C08G77/38 ,  C08K3/36

CPC分类号： C08G77/38 ,  C08G77/12 ,  C08G77/20 ,  C08K3/36 ,  C08L83/00 ,  C08L83/04 ,  C08L83/14

摘要： A convenient, practical method for forming elastomers from dual functional siloxanes that cure by a step-growth mechanism is provided. The method involves preparing a first mixture containing a first telechelic siloxane and a hydrosilylation catalyst; preparing a second mixture containing a second telechelic siloxane and a dual functional siloxane having two different polymer termini; and reacting the first mixture with the second mixture to produce the siloxane elastomer. The first and second mixtures may be stored separately until time of use.

摘要翻译： 提供了一种用于通过步进增长机制固化的双功能硅氧烷形成弹性体的方便实用的方法。 该方法包括制备含有第一遥爪硅氧烷和氢化硅烷化催化剂的第一混合物; 制备含有第二遥爪硅氧烷和具有两个不同聚合物末端的双功能硅氧烷的第二混合物; 并使第一混合物与第二混合物反应以制备硅氧烷弹性体。 第一和第二混合物可以分开储存直到使用时间。