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公开(公告)号:US20100127203A1
公开(公告)日:2010-05-27
申请号:US12597340
申请日:2008-04-23
申请人: Tatiana Ulanova , Armin Alteheld , Klaus Hahn , Patrick Deck , Meik Ranft , Frank Heilmann
发明人: Tatiana Ulanova , Armin Alteheld , Klaus Hahn , Patrick Deck , Meik Ranft , Frank Heilmann
CPC分类号: C04B35/638 , C04B35/14 , C04B38/10 , C04B2111/00362 , C04B2111/52 , C04B2201/20 , C04B2235/3418 , C04B38/0022 , C04B38/0058
摘要: A process for producing a silicate foam having a low density, which comprises the following steps: (a) partial hydrolysis of an aqueous dispersion of SiO2 particles which have an average particle diameter in the range from 1 to 100 nm by means of a strong base, (b) addition of a surfactant and a blowing agent and dispersion of the blowing agent at temperatures below 50° C., (c) foaming of the mixture by heating to a temperature in the range from 35 to 100° C. or by depressurization, (d) stabilization of the foam obtained in step c) by means of a hardener, (e) sintering of the foam at a temperature above 500° C.
摘要翻译: 一种低密度硅酸盐泡沫的制造方法,包括以下步骤:(a)通过强碱将平均粒径在1〜100nm范围内的SiO 2颗粒的水分散液部分水解 ,(b)在低于50℃的温度下加入表面活性剂和发泡剂和发泡剂的分散体,(c)通过加热至35℃至100℃的温度或通过 减压,(d)通过硬化剂稳定步骤c)中获得的泡沫,(e)在500℃以上的温度下烧结泡沫。
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公开(公告)号:US20120225965A1
公开(公告)日:2012-09-06
申请号:US13510487
申请日:2010-11-16
申请人: Tobias Heinz Steinke , Armin Alteheld , Tatiana Ulanova , Meik Ranft , Maxim Peretolchin , Horst Baumgartl , Hans-Jürgen Quadbeck-Seeger , Klaus Hahn
发明人: Tobias Heinz Steinke , Armin Alteheld , Tatiana Ulanova , Meik Ranft , Maxim Peretolchin , Horst Baumgartl , Hans-Jürgen Quadbeck-Seeger , Klaus Hahn
CPC分类号: C08J9/42 , C08J9/32 , C08J9/40 , C08J2205/05 , C08J2361/06 , C08J2361/24 , C08J2361/28
摘要: The invention relates to foam comprising hollow microbeads and intended for sound absorption, comprising from 40 to 85% by weight of open-cell polymer foam and from 15 to 60% by weight of hollow microbeads with flexible external layer, where the D50 value of the hollow microbeads is at least 70 μm and at most 250 μm, based on the total weight of polymer foam and hollow microbeads, and also to a process for producing the same, comprising the following steps: I) impregnation of an open-cell polymer foam with a liquid dispersion comprising expandable hollow microbeads, II) if appropriate, pressing/compression and/or drying of the polymer foam, and Ill) heat-treatment of the impregnated polymer foam at a temperature above the expansion temperature and below the decomposition temperature of the expandable hollow microbeads, for the expansion of the hollow microbeads.
摘要翻译: 本发明涉及包含中空微珠并用于吸声的泡沫,其包含40至85重量%的开孔聚合物泡沫和15至60重量%的具有柔性外层的中空微珠,其中D50值 基于聚合物泡沫和中空微珠的总重量,中空微珠的至少70μm和至多250μm,以及其制备方法,包括以下步骤:I)浸渍开孔聚合物泡沫 具有包含可膨胀中空微珠的液体分散体,II)如果合适的话,聚合物泡沫体的压制/压缩和/或干燥,以及III)在高于膨胀温度并低于膨胀温度的温度下浸渍的聚合物泡沫体的热处理 可膨胀的中空微珠,用于中空微珠的膨胀。
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公开(公告)号:US09056961B2
公开(公告)日:2015-06-16
申请号:US13510487
申请日:2010-11-16
申请人: Tobias Heinz Steinke , Armin Alteheld , Tatiana Ulanova , Meik Ranft , Maxim Peretolchin , Horst Baumgartl , Hans-Jürgen Quadbeck-Seeger , Klaus Hahn
发明人: Tobias Heinz Steinke , Armin Alteheld , Tatiana Ulanova , Meik Ranft , Maxim Peretolchin , Horst Baumgartl , Hans-Jürgen Quadbeck-Seeger , Klaus Hahn
CPC分类号: C08J9/42 , C08J9/32 , C08J9/40 , C08J2205/05 , C08J2361/06 , C08J2361/24 , C08J2361/28
摘要: The invention relates to foam comprising hollow microbeads and intended for sound absorption, comprising from 40 to 85% by weight of open-cell polymer foam and from 15 to 60% by weight of hollow microbeads with flexible external layer, where the D50 value of the hollow microbeads is at least 70 μm and at most 250 μm, based on the total weight of polymer foam and hollow microbeads, and also to a process for producing the same, comprising the following steps: I) impregnation of an open-cell polymer foam with a liquid dispersion comprising expandable hollow microbeads, II) if appropriate, pressing/compression and/or drying of the polymer foam, and III) heat-treatment of the impregnated polymer foam at a temperature above the expansion temperature and below the decomposition temperature of the expandable hollow microbeads, for the expansion of the hollow microbeads.
摘要翻译: 本发明涉及包含中空微珠并用于吸声的泡沫,其包含40至85重量%的开孔聚合物泡沫和15至60重量%的具有柔性外层的中空微珠,其中D50值为 基于聚合物泡沫和中空微珠的总重量,中空微珠的至少70μm和至多250μm,以及其制备方法,包括以下步骤:I)浸渍开孔聚合物泡沫 具有包含可膨胀中空微珠的液体分散体,II)如果合适的话,聚合物泡沫体的压制/压缩和/或干燥,以及III)在高于膨胀温度和低于膨胀温度的温度下,浸渍的聚合物泡沫体的热处理 可膨胀的中空微珠,用于中空微珠的膨胀。
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公开(公告)号:US08697764B2
公开(公告)日:2014-04-15
申请号:US12989489
申请日:2009-04-27
申请人: Tatiana Ulanova , Klaus Hahn , Christof Möck , Armin Alteheld , Hans-Joachim Hähnle , Meik Ranft , Christof Kujat
发明人: Tatiana Ulanova , Klaus Hahn , Christof Möck , Armin Alteheld , Hans-Joachim Hähnle , Meik Ranft , Christof Kujat
CPC分类号: C04B38/02 , C04B2111/28 , C04B2111/52 , Y10T428/249969 , C04B2103/0053 , C04B2103/40 , C04B14/062 , C04B24/008 , C04B24/2652 , C04B24/383
摘要: A process for producing an elastic silicate foam by foaming a mixture comprising 10% to 80% by weight of an aqueous dispersion of SiO2 particles A) which have an average particle diameter in the range from 1 to 100 nm, 5% to 30% by weight of a polymer B) in solution in water, 10% to 50% by weight of a blowing agent C), 1% to 5% by weight of an emulsifier D), 0.01% to 5% by weight of a crosslinker E) which is reactive with the polymer B), and also the foam obtainable by the process, and the use of the foam.
摘要翻译: 一种生产弹性硅酸盐泡沫的方法,该方法是将平均粒径为1〜100nm,平均粒径为1〜100nm,重量比为5〜30%的10重量%〜80重量%的SiO 2粒子A)的水分散体, 聚合物B)在水溶液中的重量,10%至50%重量的发泡剂C),1%至5%重量的乳化剂D),0.01%至5%重量的交联剂E) 其与聚合物B)反应,以及可通过该方法获得的泡沫以及泡沫的使用。
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公开(公告)号:US20110049411A1
公开(公告)日:2011-03-03
申请号:US12989489
申请日:2009-04-27
申请人: Tatiana Ulanova , Klaus Hahn , Christof Möck , Armin Alteheld , Hans-Joachim Hähnle , Meik Ranft , Christof Kujat
发明人: Tatiana Ulanova , Klaus Hahn , Christof Möck , Armin Alteheld , Hans-Joachim Hähnle , Meik Ranft , Christof Kujat
CPC分类号: C04B38/02 , C04B2111/28 , C04B2111/52 , Y10T428/249969 , C04B2103/0053 , C04B2103/40 , C04B14/062 , C04B24/008 , C04B24/2652 , C04B24/383
摘要: A process for producing an elastic silicate foam by foaming a mixture comprising 10% to 80% by weight of an aqueous dispersion of SiO2 particles A) which have an average particle diameter in the range from 1 to 100 nm, 5% to 30% by weight of a polymer B) in solution in water, 10% to 50% by weight of a blowing agent C), 1% to 5% by weight of an emulsifier D), 0.01% to 5% by weight of a crosslinker E) which is reactive with the polymer B), and also the foam obtainable by the process, and the use of the foam.
摘要翻译: 一种生产弹性硅酸盐泡沫的方法,该方法是将平均粒径为1〜100nm,平均粒径为1〜100nm,重量比为5〜30%的10重量%〜80重量%的SiO 2粒子A)的水分散体, 聚合物B)在水溶液中的重量,10%至50%重量的发泡剂C),1%至5%重量的乳化剂D),0.01%至5%重量的交联剂E) 其与聚合物B)反应,以及可通过该方法获得的泡沫以及泡沫的使用。
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公开(公告)号:US20120142802A1
公开(公告)日:2012-06-07
申请号:US13312717
申请日:2011-12-06
IPC分类号: C08G12/32
CPC分类号: C08G12/32 , C08J9/0014 , C08J9/0066 , C08J2205/042 , C08J2205/05 , C08J2361/28
摘要: The invention relates to open-cell melamine resin foams filled with nanoporous particles, especially aerogels or aerosils, and production and use of said foams.
摘要翻译: 本发明涉及填充有纳米多孔颗粒,特别是气凝胶或气溶胶的开孔三聚氰胺树脂泡沫,以及所述泡沫的生产和使用。
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公开(公告)号:US20120208910A1
公开(公告)日:2012-08-16
申请号:US13503385
申请日:2010-10-22
申请人: Tatiana Ulanova , Horst Baumgartl , Klaus Hahn
发明人: Tatiana Ulanova , Horst Baumgartl , Klaus Hahn
CPC分类号: C04B38/02 , C04B2103/0062 , C04B2111/28 , C04B2111/52 , Y02W30/92 , C04B7/02 , C04B14/062 , C04B14/10 , C04B14/102 , C04B14/106 , C04B14/202 , C04B14/365 , C04B18/064 , C04B24/008 , C04B24/2652 , C04B24/38 , C04B38/0058 , C04B38/0067 , C04B40/0028 , C04B40/0082 , C04B40/0089
摘要: A process for the production of a resilient foam by foaming a mixture, comprising from 50 to 97% by weight of an aqueous dispersion A) of SiO2 particles which have a mean particle diameter in the range from 1 to 100 nm, from 1 to 45% by weight of a polymer B) dissolved in water from 1 to 50% by weight of a blowing agent C) from 1 to 5% by weight of an emulsifier D) from 0 to 5% by weight of a crosslinking agent E) reactive with the polymer B), and the foam obtainable by the process and the use thereof.
摘要翻译: 一种通过使混合物发泡的方法,该混合物包含50至97重量%的水分散体A),SiO 2颗粒的平均粒径为1至100nm,1至45 重量百分比的B)溶于水的1至50重量%的发泡剂C)1至5重量%的乳化剂D)0至5重量%的交联剂E)反应性 与聚合物B)和可通过该方法获得的泡沫及其用途。
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公开(公告)号:US09242397B2
公开(公告)日:2016-01-26
申请号:US13286370
申请日:2011-11-01
申请人: Tobias Heinz Steinke , Tatiana Ulanova , Klaus Hahn , Horst Baumgartl , Christof Möck , Bernhard Vath , Peter Nessel , Jens-Uwe Schierholz , Bettina Wester , Hans-Jürgen Quadbeck-Seeger
发明人: Tobias Heinz Steinke , Tatiana Ulanova , Klaus Hahn , Horst Baumgartl , Christof Möck , Bernhard Vath , Peter Nessel , Jens-Uwe Schierholz , Bettina Wester , Hans-Jürgen Quadbeck-Seeger
IPC分类号: C08J9/00 , B29C44/02 , C08G18/32 , C08G12/32 , B29C44/56 , C08J9/14 , E04B1/74 , G10K11/162 , B29K303/04 , B29K105/04 , B29C35/08 , B29K105/00 , B29L31/10
CPC分类号: B29C44/02 , B29C35/0805 , B29C44/5609 , B29C44/5636 , B29C2035/0855 , B29C2035/0861 , B29K2105/0026 , B29K2105/045 , B29K2303/04 , B29K2995/0002 , B29K2995/0015 , B29L2031/10 , C08G12/32 , C08G18/32 , C08J9/0066 , C08J9/008 , C08J9/0085 , C08J9/009 , C08J9/141 , C08J2203/14 , C08J2205/05 , C08J2361/28 , E04B2001/742 , G10K11/162
摘要: Melamine-formaldehyde foams comprise from 80% to 98% by weight of an inorganic filling material, wherein the % by weight are based on the total weight of inorganic filling material plus melamine-formaldehyde precondensate used for foam production.
摘要翻译: 三聚氰胺 - 甲醛泡沫占无机填充材料的80-98重量%,其中重量百分数是基于无机填充材料的总重量加上用于泡沫生产的三聚氰胺 - 甲醛预缩合物。
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公开(公告)号:US20130337255A1
公开(公告)日:2013-12-19
申请号:US14001206
申请日:2012-02-20
申请人: Tobias Heinz Steinke , Tatiana Ulanova , Klaus Hahn , Horst Baumgartl , Christof Möck , Bernhard Vath , Peter Nessel , Jens-Uwe Schierholz , Bettina Wester , Hans-Jürgen Quadbeck-Seeger , Dave Pung
发明人: Tobias Heinz Steinke , Tatiana Ulanova , Klaus Hahn , Horst Baumgartl , Christof Möck , Bernhard Vath , Peter Nessel , Jens-Uwe Schierholz , Bettina Wester , Hans-Jürgen Quadbeck-Seeger , Dave Pung
CPC分类号: C08K3/36 , C08J9/0061 , C08J9/0066 , C08J2361/28 , C08J2433/06 , C08J2461/28 , C08J2463/00 , C08J2467/00 , C08J2469/00 , C08J2475/04 , C08J2477/00 , C08K7/20 , Y10T428/249921
摘要: Melamine/formaldehyde foams comprising from 0.01% to 45% by weight of a particulate filling material having an average particle diameter in the range from 5 μm to 3 mm, wherein the % by weight are based on the total weight of filling material plus melamine-formaldehyde precondensate used for foam production.
摘要翻译: 三聚氰胺/甲醛泡沫,其包含0.01重量%至45重量%的平均粒径为5μm至3mm的颗粒填充材料,其中所述重量%以填充材料的总重量加上三聚氰胺 - 用于泡沫生产的甲醛预缩合物。
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公开(公告)号:US20120270052A1
公开(公告)日:2012-10-25
申请号:US13512149
申请日:2010-11-24
申请人: Benjamin Nehls , Tatiana Ulanova , Sabine Fuchs , Klaus Hahn , Bernhard Schmied
发明人: Benjamin Nehls , Tatiana Ulanova , Sabine Fuchs , Klaus Hahn , Bernhard Schmied
CPC分类号: C01B33/1417 , B29C67/205 , C01B33/141 , C08J9/224 , C08J9/232 , C08J9/365 , C08J2201/038 , C08J2323/00 , C08J2325/04 , C08J2400/22 , Y10T428/2993
摘要: The invention relates to a coating composition, foam particles coated therewith, processes for producing foam moldings, and their use.
摘要翻译: 本发明涉及一种涂料组合物,其上涂覆的泡沫颗粒,生产泡沫塑料的方法及其用途。
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