公开(公告)号：US09745439B1

公开(公告)日：2017-08-29

申请号：US15151059

申请日：2016-05-10

Applicant: Qatar Foundation for Education, Science and Community Development

Inventor： Khaled M. Saoud ,  Shaukat Saeed

IPC: C08J9/28 ,  C04B14/06 ,  C01B33/158 ,  C04B24/42

CPC classification number: C08J9/28 ,  B01J13/0091 ,  C01B33/1585 ,  C04B14/064 ,  C04B24/42 ,  C08J2201/026 ,  C08J2201/04 ,  C08J2201/0504 ,  C08J2203/08 ,  C08J2205/026 ,  C08J2333/06 ,  C08J2335/02

Abstract: The present invention relates to methods of forming aerogels.

公开(公告)号：US08927079B2

公开(公告)日：2015-01-06

申请号：US13687990

申请日：2012-11-28

Applicant: Aerogel Technologies, LLC

Inventor： Nicholas Leventis ,  Chariklia Sotiriou-Leventis ,  Chakkaravarthy Chidambareswarapattar

IPC: B29D22/00 ,  B29D23/00 ,  B32B1/08 ,  B65D39/00 ,  C08J9/28 ,  C01B31/02 ,  C08G18/06

CPC classification number: C08J9/286 ,  B01J20/20 ,  B01J20/267 ,  B01J20/28011 ,  B01J20/28042 ,  B01J20/28047 ,  B01J20/28057 ,  B01J20/28078 ,  B01J20/3078 ,  C01B32/00 ,  C01B32/05 ,  C04B38/0032 ,  C08G18/06 ,  C08G18/3215 ,  C08G18/3872 ,  C08G18/7657 ,  C08G18/7664 ,  C08G18/7893 ,  C08G18/792 ,  C08G2101/0091 ,  C08J2201/04 ,  C08J2201/0502 ,  C08J2205/026 ,  C08J2205/042 ,  C08J2375/04 ,  Y10T428/1376 ,  Y10T428/21 ,  Y10T428/24149 ,  Y10T428/249953 ,  Y10T428/249978 ,  Y10T428/249986 ,  Y10T428/2982 ,  Y10T428/31547 ,  C04B35/52

Abstract: Nanoporous three-dimensional networks of polyurethane particles, e.g., polyurethane aerogels, and methods of preparation are presented herein. Such nanoporous networks may include polyurethane particles made up of linked polyisocyanate and polyol monomers. In some cases, greater than about 95% of the linkages between the polyisocyanate monomers and the polyol monomers are urethane linkages. To prepare such networks, a mixture including polyisocyanate monomers (e.g., diisocyanates, triisocyanates), polyol monomers (diols, triols), and a solvent is provided. The polyisocyanate and polyol monomers may be aliphatic or aromatic. A polyurethane catalyst is added to the mixture causing formation of linkages between the polyisocyanate monomers and the polyol monomers. Phase separation of particles from the reaction medium can be controlled to enable formation of polyurethane networks with desirable nanomorphologies, specific surface area, and mechanical properties. Various properties of such networks of polyurethane particles (e.g., strength, stiffness, flexibility, thermal conductivity) may be tailored depending on which monomers are provided in the reaction.

Abstract translation: 本文介绍了聚氨酯颗粒的纳米三维网络，例如聚氨酯气凝胶和制备方法。 这样的纳米多孔网络可以包括由连接的多异氰酸酯和多元醇单体组成的聚氨酯颗粒。 在一些情况下，多异氰酸酯单体和多元醇单体之间的键大于约95％是氨基甲酸酯键。 为了制备这样的网络，提供了包括多异氰酸酯单体（例如二异氰酸酯，三异氰酸酯），多元醇单体（二醇，三醇）和溶剂的混合物。 多异氰酸酯和多元醇单体可以是脂族或芳族的。 将聚氨酯催化剂加入到混合物中，导致多异氰酸酯单体和多元醇单体之间形成连接。 可以控制颗粒从反应介质的相分离，以形成具有所需纳米形态，比表面积和机械性能的聚氨酯网络。 聚氨酯颗粒的这种网络的各种性质（例如强度，刚度，柔韧性，导热性）可以根据在反应中提供哪些单体进行调整。

公开(公告)号：US08877822B2

公开(公告)日：2014-11-04

申请号：US13246568

申请日：2011-09-27

Applicant: Futian Liu ,  Nicholas J. Manesis ,  Xiaojie Yu ,  Athene Wan Chie Chan

Inventor： Futian Liu ,  Nicholas J. Manesis ,  Xiaojie Yu ,  Athene Wan Chie Chan

IPC: C08J9/14 ,  B05D3/00 ,  A61L27/56 ,  C08J9/26

CPC classification number: C08J9/26 ,  A61L27/56 ,  A61L31/06 ,  A61L31/146 ,  A61L2400/08 ,  B01D39/1692 ,  B01D2239/1208 ,  B01D2239/1216 ,  B05D1/38 ,  B05D3/007 ,  B05D5/00 ,  C08J2201/04 ,  C08J2201/042 ,  C08J2201/0422 ,  C08J2201/0462 ,  C08J2201/0464 ,  C08J2201/05 ,  C08J2205/05 ,  C08J2207/10 ,  C08J2207/12 ,  C08J2325/10 ,  C08J2353/02 ,  C08J2375/04 ,  C08J2383/04 ,  C09D167/04 ,  C09D171/02

Abstract: Provided are porogen compositions and methods of using such porogen compositions in the manufacture of porous materials, for example, porous silicone elastomers. The porogens generally include comprising a core material and shell material different from the core material. The porogens can be used to form a scaffold for making a resulting porous elastomer when the scaffold is removed.

Abstract translation: 提供的是致孔剂组合物和在制造多孔材料例如多孔硅橡胶中使用这种致孔剂组合物的方法。 致孔剂通常包括芯材和与芯材不同的壳材料。 当去除支架时，致孔剂可用于形成用于制备所得多孔弹性体的支架。

公开(公告)号：US20140147607A1

公开(公告)日：2014-05-29

申请号：US13687990

申请日：2012-11-28

Applicant: Aerogel Technologies, LLC

Inventor： Nicholas Leventis ,  Chariklia Sotiriou-Leventis ,  Chakkaravarthy Chidambareswarapattar

IPC: C08J9/28 ,  C01B31/02 ,  C08G18/06

CPC classification number: C08J9/286 ,  B01J20/20 ,  B01J20/267 ,  B01J20/28011 ,  B01J20/28042 ,  B01J20/28047 ,  B01J20/28057 ,  B01J20/28078 ,  B01J20/3078 ,  C01B32/00 ,  C01B32/05 ,  C04B38/0032 ,  C08G18/06 ,  C08G18/3215 ,  C08G18/3872 ,  C08G18/7657 ,  C08G18/7664 ,  C08G18/7893 ,  C08G18/792 ,  C08G2101/0091 ,  C08J2201/04 ,  C08J2201/0502 ,  C08J2205/026 ,  C08J2205/042 ,  C08J2375/04 ,  Y10T428/1376 ,  Y10T428/21 ,  Y10T428/24149 ,  Y10T428/249953 ,  Y10T428/249978 ,  Y10T428/249986 ,  Y10T428/2982 ,  Y10T428/31547 ,  C04B35/52

Abstract: Nanoporous three-dimensional networks of polyurethane particles, e.g., polyurethane aerogels, and methods of preparation are presented herein. Such nanoporous networks may include polyurethane particles made up of linked polyisocyanate and polyol monomers. In some cases, greater than about 95% of the linkages between the polyisocyanate monomers and the polyol monomers are urethane linkages. To prepare such networks, a mixture including polyisocyanate monomers (e.g., diisocyanates, triisocyanates), polyol monomers (diols, triols), and a solvent is provided. The polyisocyanate and polyol monomers may be aliphatic or aromatic. A polyurethane catalyst is added to the mixture causing formation of linkages between the polyisocyanate monomers and the polyol monomers. Phase separation of particles from the reaction medium can be controlled to enable formation of polyurethane networks with desirable nanomorphologies, specific surface area, and mechanical properties. Various properties of such networks of polyurethane particles (e.g., strength, stiffness, flexibility, thermal conductivity) may be tailored depending on which monomers are provided in the reaction.

Abstract translation: 本文介绍了聚氨酯颗粒的纳米三维网络，例如聚氨酯气凝胶和制备方法。 这样的纳米多孔网络可以包括由连接的多异氰酸酯和多元醇单体组成的聚氨酯颗粒。 在一些情况下，多异氰酸酯单体和多元醇单体之间的键大于约95％是氨基甲酸酯键。 为了制备这样的网络，提供了包括多异氰酸酯单体（例如二异氰酸酯，三异氰酸酯），多元醇单体（二醇，三醇）和溶剂的混合物。 多异氰酸酯和多元醇单体可以是脂族或芳族的。 将聚氨酯催化剂加入到混合物中，导致多异氰酸酯单体和多元醇单体之间形成连接。 可以控制颗粒从反应介质的相分离，以形成具有所需纳米形态，比表面积和机械性能的聚氨酯网络。 聚氨酯颗粒的这种网络的各种性质（例如强度，刚度，柔韧性，导热性）可以根据在反应中提供哪些单体进行调整。

公开(公告)号：US20110224376A1

公开(公告)日：2011-09-15

申请号：US13048040

申请日：2011-03-15

Applicant: Lei Zhai ,  Jianhua Zou

Inventor： Lei Zhai ,  Jianhua Zou

IPC: C08F230/08 ,  C08F8/34 ,  B32B3/12 ,  G06F19/00

CPC classification number: C08J9/28 ,  B01J13/0091 ,  C08F230/08 ,  C08F2438/03 ,  C08J9/0061 ,  C08J9/0071 ,  C08J2201/04 ,  C08J2205/026 ,  C08J2383/00 ,  Y10T428/24149

Abstract: An aerogel includes a plurality of supramolecular structures bound to one another. Each supramolecular structure includes a carbon nanotube (CNT) or graphene type structure having an outer surface, and a plurality of polymers or aromatic molecules secured to the outer surface of the CNT or graphene type structure. The plurality of polymers or aromatic molecules have at least one crosslinkable structure. The supramolecular structures are crosslinked together by chemical bonding between the crosslinkable structures. The polymers can be block copolymers including at least one conjugated polymer block and at least one block of a crosslinkable non-conjugated polymer that provides the cross linkable structure, where the conjugated polymer block is non-covalently bonded to the outer surface of the CNT or graphene type structure.

Abstract translation: 气凝胶包括彼此结合的多个超分子结构。 每个超分子结构包括具有外表面的碳纳米管（CNT）或石墨烯型结构，以及固定到CNT或石墨烯类型结构的外表面的多个聚合物或芳族分子。 多个聚合物或芳族分子具有至少一个可交联结构。 超分子结构通过可交联结构之间的化学键合而交联在一起。 聚合物可以是包含至少一个共轭聚合物嵌段和至少一个提供可交联结构的交联性非共轭聚合物嵌段的嵌段共聚物，其中共轭聚合物嵌段非共价键合到CNT的外表面，或 石墨烯型结构。

公开(公告)号：US20180179352A1

公开(公告)日：2018-06-28

申请号：US15902501

申请日：2018-02-22

Applicant: Shinji Takeoka ,  Nanotheta Co, Ltd. ,  Toray Industries, Inc.

Inventor： Shinji Takeoka ,  Akihiro Saito ,  Hong Zhang ,  Natsuki Takamizawa

IPC: C08J5/18 ,  B29C67/20 ,  B01D67/00 ,  B01D69/02 ,  B01D69/14 ,  B29C41/12 ,  B82Y40/00

CPC classification number: C08J5/18 ,  B01D67/003 ,  B01D67/009 ,  B01D69/02 ,  B01D69/141 ,  B01D2323/18 ,  B01D2325/02 ,  B01D2325/04 ,  B01D2325/06 ,  B29C41/12 ,  B29C67/202 ,  B82Y40/00 ,  C08J2201/04 ,  C08J2201/0542 ,  C08J2205/044 ,  C08J2333/12 ,  C08J2367/04 ,  C08J2425/06 ,  Y10T428/21 ,  Y10T428/249979

Abstract: A porous ultra-thin polymer film has a film thickness of 10 nm-1000 nm. A method of producing the porous ultra-thin polymer film includes dissolving two types of mutually-immiscible polymers in a first solvent in an arbitrary proportion to obtain a solution; applying the solution onto a substrate and then removing the first solvent from the solution applied onto the substrate to obtain a phase-separated ultra-thin polymer film that has been phase-separated into a sea-island structure; and immersing the ultra-thin polymer film in a second solvent which is a good solvent for the polymer of the island parts but a poor solvent for a polymer other than the island parts to remove the island parts, thereby obtaining a porous ultra-thin polymer film.

公开(公告)号：US09925126B2

公开(公告)日：2018-03-27

申请号：US15486579

申请日：2017-04-13

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Brant U. Kolb ,  Bryan C. Feisel ,  Martin Goetzinger ,  Philip S. Hall ,  Holger Hauptmann ,  Mark J. Hendrickson ,  Kathleen M. Humpal ,  John W. Longabach ,  James P. Mathers ,  Roberta R. Naujok ,  Paul D. Pennington ,  Gallus Schechner

IPC: A61K6/02 ,  C04B35/64 ,  C04B35/488 ,  C01G25/02 ,  A61K6/00 ,  A61C13/08 ,  C08J9/28 ,  A61C7/28 ,  A61C13/00 ,  A61C8/00 ,  C04B35/624 ,  A61K6/083 ,  C01G25/00 ,  C04B35/486 ,  B82Y30/00 ,  C08J9/00 ,  A61C5/77 ,  A61C5/20

CPC classification number: A61K6/024 ,  A61C5/20 ,  A61C5/77 ,  A61C7/282 ,  A61C8/0001 ,  A61C8/0012 ,  A61C8/0048 ,  A61C13/0006 ,  A61C13/0022 ,  A61C13/082 ,  A61K6/0002 ,  A61K6/0008 ,  A61K6/025 ,  A61K6/0255 ,  A61K6/083 ,  B82Y30/00 ,  C01G25/00 ,  C01G25/006 ,  C01G25/02 ,  C01P2002/50 ,  C01P2002/52 ,  C01P2002/60 ,  C01P2002/84 ,  C01P2004/62 ,  C01P2004/64 ,  C01P2006/10 ,  C04B35/486 ,  C04B35/488 ,  C04B35/624 ,  C04B35/64 ,  C04B38/00 ,  C04B38/0045 ,  C04B2111/00836 ,  C04B2235/3217 ,  C04B2235/3225 ,  C04B2235/3227 ,  C04B2235/3244 ,  C04B2235/549 ,  C04B2235/6562 ,  C04B2235/6565 ,  C04B2235/6567 ,  C04B2235/661 ,  C04B2235/77 ,  C04B2235/781 ,  C04B2235/785 ,  C04B2235/80 ,  C04B2235/96 ,  C04B2235/9646 ,  C04B2235/9661 ,  C08J9/008 ,  C08J9/28 ,  C08J2201/038 ,  C08J2201/04 ,  C08J2201/0502 ,  C08J2203/08 ,  C08J2205/026 ,  C08J2205/042 ,  C08J2207/10 ,  C08J2333/02 ,  C08J2333/10 ,  C08J2333/14 ,  Y02P20/544 ,  C04B38/0054 ,  C04B38/0058 ,  C04B38/0074

Abstract: Aerogel, calcined articles, and crystalline articles comprising ZrO2. Exemplary uses of the crystalline metal oxide articles include dental articles (e.g., restoratives, replacements, inlays, onlays, veneers, full and partial crowns, bridges, implants, implant abutments, copings, anterior fillings, posterior fillings, and cavity liner, and bridge frameworks) and orthodontic appliances (e.g., brackets, buccal tubes, cleats, and buttons).

公开(公告)号：US09657152B2

公开(公告)日：2017-05-23

申请号：US14347382

申请日：2012-08-03

Applicant: Brant U. Kolb ,  Bryan C. Feisel ,  Martin Goetzinger ,  Philip S. Hall ,  Holger Hauptmann ,  Mark J. Hendrickson ,  Kathleen M. Humpal ,  John W. Longabach ,  James P. Mathers ,  Roberta R. Naujok ,  Paul D. Pennington ,  Gallus Schechner

Inventor： Brant U. Kolb ,  Bryan C. Feisel ,  Martin Goetzinger ,  Philip S. Hall ,  Holger Hauptmann ,  Mark J. Hendrickson ,  Kathleen M. Humpal ,  John W. Longabach ,  James P. Mathers ,  Roberta R. Naujok ,  Paul D. Pennington ,  Gallus Schechner

IPC: C08J9/28 ,  A61K6/02 ,  C08J9/00 ,  A61K6/083 ,  A61C13/00 ,  A61C5/10 ,  C01G25/00 ,  C01G25/02 ,  C04B35/486 ,  C04B35/624 ,  B82Y30/00

CPC classification number: A61K6/024 ,  A61C5/20 ,  A61C5/77 ,  A61C7/282 ,  A61C8/0001 ,  A61C8/0012 ,  A61C8/0048 ,  A61C13/0006 ,  A61C13/0022 ,  A61C13/082 ,  A61K6/0002 ,  A61K6/0008 ,  A61K6/025 ,  A61K6/0255 ,  A61K6/083 ,  B82Y30/00 ,  C01G25/00 ,  C01G25/006 ,  C01G25/02 ,  C01P2002/50 ,  C01P2002/52 ,  C01P2002/60 ,  C01P2002/84 ,  C01P2004/62 ,  C01P2004/64 ,  C01P2006/10 ,  C04B35/486 ,  C04B35/488 ,  C04B35/624 ,  C04B35/64 ,  C04B38/00 ,  C04B38/0045 ,  C04B2111/00836 ,  C04B2235/3217 ,  C04B2235/3225 ,  C04B2235/3227 ,  C04B2235/3244 ,  C04B2235/549 ,  C04B2235/6562 ,  C04B2235/6565 ,  C04B2235/6567 ,  C04B2235/661 ,  C04B2235/77 ,  C04B2235/781 ,  C04B2235/785 ,  C04B2235/80 ,  C04B2235/96 ,  C04B2235/9646 ,  C04B2235/9661 ,  C08J9/008 ,  C08J9/28 ,  C08J2201/038 ,  C08J2201/04 ,  C08J2201/0502 ,  C08J2203/08 ,  C08J2205/026 ,  C08J2205/042 ,  C08J2207/10 ,  C08J2333/02 ,  C08J2333/10 ,  C08J2333/14 ,  Y02P20/544 ,  C04B38/0054 ,  C04B38/0058 ,  C04B38/0074

Abstract: Aerogel, calcined articles, and crystalline articles comprising ZrO2. Exemplary uses of the crystalline metal oxide articles include dental articles (e.g., restoratives, replacements, inlays, onlays, veneers, full and partial crowns, bridges, implants, implant abutments, copings, anterior fillings, posterior fillings, and cavity liner, and bridge frameworks) and orthodontic appliances (e.g., brackets, buccal tubes, cleats, and buttons).

公开(公告)号：US20170097594A1

公开(公告)日：2017-04-06

申请号：US15383460

申请日：2016-12-19

Applicant: SWCC SHOWA DEVICE TECHNOLOGY CO., LTD.

Inventor： Kazuhisa ISHIKAWA ,  Shiro KATSUKI ,  Narutoshi KUSAKA ,  Shinji YAMAZAKI ,  Yoshimi MATSUZAWA

IPC: G03G15/20 ,  B29C35/02

CPC classification number: G03G15/206 ,  B29C35/02 ,  B29C67/202 ,  B29K2009/06 ,  B29K2105/041 ,  B29K2105/045 ,  B29K2105/24 ,  B29K2209/06 ,  B29K2409/06 ,  B29K2609/06 ,  B29K2705/00 ,  B29K2809/06 ,  B29L2009/00 ,  B29L2031/767 ,  C08J9/26 ,  C08J9/28 ,  C08J2201/026 ,  C08J2201/04 ,  C08J2201/0422 ,  C08J2205/05 ,  C08J2383/04 ,  C08L83/04 ,  G03G15/2057 ,  C08K5/1545 ,  C08K5/103

Abstract: A method of manufacturing a heat-fixing rubber roller includes: forming a rubber layer of a silicone rubber composition on an outer periphery of a metal core shaft, the composition containing water-soluble sugar powder and methylene glycol; vulcanizing the rubber layer; and eluting the sugar powder and the triethylene glycol from the vulcanized rubber layer to form a foam rubber layer.

公开(公告)号：US09422411B2

公开(公告)日：2016-08-23

申请号：US14891585

申请日：2014-05-13

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Hassan Sahouani ,  Petra L. Kohler Riedi ,  Semra Colak Atan ,  Steven P. Swanson ,  Yongshang Lu

IPC: A61K9/26 ,  C08J9/28 ,  C08F2/30 ,  C08F220/12 ,  C08J9/16 ,  A01N25/10 ,  A01N47/44 ,  A61K8/02 ,  A61K8/81 ,  A61Q19/00 ,  C09D7/12

CPC classification number: C08J9/28 ,  A01N25/10 ,  A01N47/44 ,  A61K8/0279 ,  A61K8/8164 ,  A61K2800/10 ,  A61Q19/00 ,  C08F2/30 ,  C08F220/12 ,  C08J9/16 ,  C08J9/286 ,  C08J2201/04 ,  C08J2205/024 ,  C08J2207/10 ,  C08J2333/14 ,  C08J2333/24 ,  C08J2335/02 ,  C08J2347/00 ,  C09D7/70 ,  C08F2222/1013 ,  C08F2220/301 ,  C08F2220/283 ,  C08F220/20 ,  C08F2220/585 ,  C08L33/10 ,  C08L75/04 ,  C09D133/10 ,  C09D175/04

Abstract: Porous polymeric particles are provided that can be hydrophilic or hydrophobic. The porous polymeric particles can be used for the storage and delivery of various active agents or for moisture management. Reaction mixtures for forming the porous polymeric particles, methods of making the porous polymeric particles, and articles containing the porous polymeric particles are also provided.

Abstract translation: 提供可以是亲水性或疏水性的多孔聚合物颗粒。 多孔聚合物颗粒可用于各种活性剂的储存和递送或用于水分管理。 还提供了用于形成多孔聚合物颗粒的反应混合物，制备多孔聚合物颗粒的方法和含有多孔聚合物颗粒的制品。