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公开(公告)号：US11208539B2
公开(公告)日：2021-12-28
申请号：US16298212
申请日：2019-03-11
Applicant: Aspen Aerogels, Inc.
Inventor： Owen R Evans , Kathryn E deKrafft , Nicholas A Zafiropoulos , Wenting Dong , David J Mihalcik , George L Gould , Irene Melnikova
IPC: B01J13/00 , C01B33/158 , C01B33/159 , C08J3/075 , C08J9/28 , C08K3/04 , C08K3/22 , C08K3/34 , C08K3/36 , C08K3/38
Abstract: The present disclosure provides an aerogel composition which is durable and easy to handle, which has favorable performance in aqueous environments, and which also has favorable combustion and self-heating properties. Also provided is a method of preparing an aerogel composition which is durable and easy to handle, which has favorable performance in aqueous environments, and which has favorable combustion and self-heating properties. Further provided is a method of improving the hydrophobicity, the liquid water uptake, the heat of combustion, or the onset of thermal decomposition temperature of an aerogel composition.
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公开(公告)号：US10233302B2
公开(公告)日：2019-03-19
申请号：US15835136
申请日：2017-12-07
Applicant: ASPEN AEROGELS,INC.
Inventor： Owen Richard Evans , Kathryn Elizabeth deKrafft , Nicholas Anthony Zafiropoulos , Wenting Dong , David J Mihalcik , George L Gould , Irene Melnikova
IPC: B01J13/00 , C01B33/158 , C01B33/159 , C08J9/28 , C08K3/04 , C08K3/22 , C08K3/34 , C08K3/36 , C08K3/38
Abstract: The present disclosure provides an aerogel composition which is durable and easy to handle, which has favorable performance in aqueous environments, and which also has favorable combustion and self-heating properties. Also provided is a method of preparing an aerogel composition which is durable and easy to handle, which has favorable performance in aqueous environments, and which has favorable combustion and self-heating properties. Further provided is a method of improving the hydrophobicity, the liquid water uptake, the heat of combustion, or the onset of thermal decomposition temperature of an aerogel composition.
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公开(公告)号：US20180094114A1
公开(公告)日：2018-04-05
申请号：US15835005
申请日：2017-12-07
Applicant: ASPEN AEROGELS, INC.
Inventor： Owen Richard Evans , Kathryn Elizabeth deKrafft , Nicholas Anthony Zafiropoulos , Wenting Dong , David J Mihalcik , George L Gould , Irene Melnikova
IPC: C08K3/36 , C08K3/22 , C01B33/159 , C08K3/04 , C01B33/158 , C08K3/38 , C08K3/34 , C08J9/28
CPC classification number: C08K3/36 , B01J13/0091 , C01B33/1585 , C01B33/159 , C08J9/28 , C08J2205/026 , C08K3/04 , C08K3/22 , C08K3/34 , C08K3/38 , C08K2003/2241 , C08K2003/2262
Abstract: The present disclosure provides an aerogel composition which is durable and easy to handle, which has favorable performance in aqueous environments, and which also has favorable combustion and self-heating properties. Also provided is a method of preparing an aerogel composition which is durable and easy to handle, which has favorable performance in aqueous environments, and which has favorable combustion and self-heating properties. Further provided is a method of improving the hydrophobicity, the liquid water uptake, the heat of combustion, or the onset of thermal decomposition temperature of an aerogel composition.
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公开(公告)号：US20190203014A1
公开(公告)日：2019-07-04
申请号：US16298212
申请日：2019-03-11
Applicant: Aspen Aerogels, Inc.
Inventor： Owen R Evans , Kathryn E deKrafft , Nicholas A Zafiropoulos , Wenting Dong , David J Mihalcik , George L Gould , Irene Melnikova
IPC: C08K3/36 , C01B33/159 , C01B33/158 , C08K3/34 , C08K3/04 , C08K3/22 , B01J13/00 , C08K3/38
CPC classification number: C08K3/36 , B01J13/0091 , C01B33/1585 , C01B33/159 , C08J9/28 , C08J2205/026 , C08K3/04 , C08K3/22 , C08K3/34 , C08K3/38 , C08K2003/2241 , C08K2003/2262
Abstract: The present disclosure provides an aerogel composition which is durable and easy to handle, which has favorable performance in aqueous environments, and which also has favorable combustion and self-heating properties. Also provided is a method of preparing an aerogel composition which is durable and easy to handle, which has favorable performance in aqueous environments, and which has favorable combustion and self-heating properties. Further provided is a method of improving the hydrophobicity, the liquid water uptake, the heat of combustion, or the onset of thermal decomposition temperature of an aerogel composition.
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公开(公告)号：US09868843B2
公开(公告)日：2018-01-16
申请号：US14873753
申请日：2015-10-02
Applicant: ASPEN AEROGELS, INC.
Inventor： Owen Richard Evans , Kathryn Elizabeth deKrafft , Nicholas Anthony Zafiropoulos , Wenting Dong , David J Mihalcik , George L Gould , Irene Melnikova
IPC: C08K3/36 , C08K3/04 , C08K3/22 , C08K3/34 , C08K3/38 , C01B33/158 , C01B33/159 , C08J9/28
CPC classification number: C08K3/36 , B01J13/0091 , C01B33/1585 , C01B33/159 , C08J9/28 , C08J2205/026 , C08K3/04 , C08K3/22 , C08K3/34 , C08K3/38 , C08K2003/2241 , C08K2003/2262
Abstract: The present disclosure provides an aerogel composition which is durable and easy to handle, which has favorable performance in aqueous environments, and which also has favorable combustion and self-heating properties. Also provided is a method of preparing an aerogel composition which is durable and easy to handle, which has favorable performance in aqueous environments, and which has favorable combustion and self-heating properties. Further provided is a method of improving the hydrophobicity, the liquid water uptake, the heat of combustion, or the onset of thermal decomposition temperature of an aerogel composition.
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Patent Agency Ranking
公开(公告)号：US09469739B2
公开(公告)日：2016-10-18
申请号：US14549946
申请日：2014-11-21
Applicant: Aspen Aerogels, Inc.
Inventor： Je Kyun Lee , George L Gould
CPC classification number: C08J9/28 , C08F34/00 , C08G61/08 , C08G2261/3325 , C08G2261/418 , C08J9/286 , C08J2201/0502 , C08J2203/08 , C08J2205/024 , C08J2205/026 , C08J2365/00
Abstract: Microporous polyolefin and microporous polydicyclopentadiene (polyDCPD) based aerogels and methods for preparing and using the same are provided. The aerogels are produced by forming a polymer gel structure within a solvent from a olefin or dicyclopentadiene monomer via Ring Opening Metathesis Polymerization (ROMP) reactions, followed by supercritical drying to remove the solvent from the aerogel. Other aerogels are prepared by sequentially (1) mixing at least one dicyclopentadiene monomer, at least one solvent at least one catalyst and at least one inorganic and/or organic reinforcing material, (2) gelling the mixture, (3) aging, and (4) supercritical drying. Aerogels provided herein are inexpensive to prepare, possess desirable thermal, mechanical, acoustic, chemical, and physical properties and are hydrophobic. The aerogels provided herein are suitable for use in various applications, including but not limited to thermal and acoustic insulation, radiation shielding, and vibrational damping applications.
Abstract translation: 提供微孔聚烯烃和微孔聚二环戊二烯（polyDCPD）为基础的气凝胶及其制备和使用方法。 通过开环复分解聚合（ROMP）反应在烯烃或二环戊二烯单体的溶剂中形成聚合物凝胶结构，然后通过超临界干燥从气凝胶中除去溶剂来生产气凝胶。 其它气凝胶通过顺序地（1）混合至少一种二环戊二烯单体，至少一种溶剂至少一种催化剂和至少一种无机和/或有机增强材料，（2）胶凝该混合物，（3）老化和（ 4）超临界干燥。 本文提供的气凝胶制备成本低廉，具有期望的热，机械，声学，化学和物理性质并且是疏水性的。 本文提供的气凝胶适用于各种应用，包括但不限于热和隔音，辐射屏蔽和振动阻尼应用。
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公开(公告)号：US08921436B2
公开(公告)日：2014-12-30
申请号：US13896156
申请日：2013-05-16
Applicant: Aspen Aerogels, Inc.
Inventor： Je Kyun Lee , George L Gould
CPC classification number: C08F34/00 , C08G61/08 , C08G2261/3325 , C08G2261/418 , C08J9/28 , C08J2201/0502 , C08J2203/08 , C08J2205/026
Abstract: Microporous polyolefin and microporous polydicyclopentadiene (polyDCPD) based aerogels and methods for preparing and using the same are provided. The aerogels are produced by forming a polymer gel structure within a solvent from a olefin or dicyclopentadiene monomer 5 via Ring Opening Metathesis Polymerization (ROMP) reactions, followed by supercritical drying to remove the solvent from the aerogel. Other aerogels are prepared by sequentially (1) mixing at least one dicyclopentadiene monomer, at least one solvent at least one catalyst and at least one inorganic and/or organic reinforcing material, (2) gelling the mixture, (3) aging, and (4) supercritical drying. Aerogels provided herein are inexpensive to prepare, possess desirable 10 thermal, mechanical, acoustic, chemical, and physical properties and are hydrophobic. The aerogels provided herein are suitable for use in various applications, including but not limited to thermal and acoustic insulation, radiation shielding, and vibrational damping applications.
Abstract translation: 提供微孔聚烯烃和微孔聚二环戊二烯（polyDCPD）为基础的气凝胶及其制备和使用方法。 气凝胶是通过经由开环复分解聚合（ROMP）反应从烯烃或二环戊二烯单体5在溶剂中形成聚合物凝胶结构，然后通过超临界干燥从气凝胶中除去溶剂而制备的。 其它气凝胶通过顺序地（1）混合至少一种二环戊二烯单体，至少一种溶剂至少一种催化剂和至少一种无机和/或有机增强材料，（2）胶凝该混合物，（3）老化和（ 4）超临界干燥。 本文提供的气凝胶制备成本低廉，具有期望的10种热，机械，声学，化学和物理性质并且是疏水性的。 本文提供的气凝胶适用于各种应用，包括但不限于热和隔音，辐射屏蔽和振动阻尼应用。
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公开(公告)号：US11597814B2
公开(公告)日：2023-03-07
申请号：US17531334
申请日：2021-11-19
Applicant: Aspen Aerogels, Inc.
Inventor： Owen R Evans , Kathryn E deKrafft , Nicholas A Zafiropoulos , Wenting Dong , David J Mihalcik , George L Gould , Irene Melnikova
IPC: B01J13/00 , C01B33/158 , C01B33/159 , C08J9/28 , C08K3/22 , C08K3/34 , C08K3/36 , C08K3/38 , C08K3/04
Abstract: The present disclosure provides an aerogel composition which is durable and easy to handle, which has favorable performance in aqueous environments, and which also has favorable combustion and self-heating properties. Also provided is a method of preparing an aerogel composition which is durable and easy to handle, which has favorable performance in aqueous environments, and which has favorable combustion and self-heating properties. Further provided is a method of improving the hydrophobicity, the liquid water uptake, the heat of combustion, or the onset of thermal decomposition temperature of an aerogel composition.
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公开(公告)号：US10590043B2
公开(公告)日：2020-03-17
申请号：US15262422
申请日：2016-09-12
Applicant: ASPEN AEROGELS,INC.
Inventor： George L Gould , Kevin A Schmidt , Christopher L Marlette , Shahrooz Zaghi
IPC: C04B35/624 , C23C18/12 , C04B40/04 , C04B35/01 , C04B40/00 , B29C35/16 , B05D1/30 , B05D3/00 , B29K105/00 , C04B41/00
Abstract: Embodiments of the present invention describe a method for continuous manufacture of a gel material comprising the steps of: forming a gel sheet by dispensing a gel precursor mixture onto a moving element; allowing gelation to occur to the gel precursor mixture; and cooling the formed gel with a cooling system, thereby reducing the rate of solvent evaporation therefrom.
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公开(公告)号：US10253159B2
公开(公告)日：2019-04-09
申请号：US15835005
申请日：2017-12-07
Applicant: ASPEN AEROGELS, INC.
Inventor： Owen Richard Evans , Kathryn Elizabeth deKrafft , Nicholas Anthony Zafiropoulos , Wenting Dong , David J Mihalcik , George L Gould , Irene Melnikova
IPC: B01J13/00 , C01B33/158 , C01B33/159 , C08J9/28 , C08K3/04 , C08K3/22 , C08K3/34 , C08K3/36 , C08K3/38
Abstract: The present disclosure provides an aerogel composition which is durable and easy to handle, which has favorable performance in aqueous environments, and which also has favorable combustion and self-heating properties. Also provided is a method of preparing an aerogel composition which is durable and easy to handle, which has favorable performance in aqueous environments, and which has favorable combustion and self-heating properties. Further provided is a method of improving the hydrophobicity, the liquid water uptake, the heat of combustion, or the onset of thermal decomposition temperature of an aerogel composition.
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