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公开(公告)号：KR20200129123A
公开(公告)日：2020-11-17
申请号：KR20207028290
申请日：2019-02-28
Applicant: BASF SE
Inventor： WEINRICH DIRK , FRICKE MARC , VOGELSANG VOLKER , LOELSBERG WIBKE , STELLING CHRISTIAN , NOBIS MARCEL , KAMINSKY TORBEN , THOMAS MARIA
Abstract: 본발명은졸-겔공정에서다공성물질의전구체로부터유도된다공성물질로이루어진바디를제조하는방법으로서, (i) 금형(10)을제공하는단계로서, 여기서금형(10)은다공성물질의전구체를수용하기위한내부부피를한정하는하부(12)로서, 내부부피는제조하고자하는바디의형상을한정하는것인하부(12), 및바디가하부(12)로부터통과되어제거가능한적어도제1 개구(20)를포함하고, 내부부피에대면하는하부(12)의표면은전기적으로소산성이고다공성물질의전구체및/또는바디에비점착성인물질로이루어진코팅(26)에의해적어도부분적으로제공되는것인단계, (ii) 다공성물질의전구체를제1 불활성또는환기영역(52)에서하부(12)에충전하는단계로서, 여기서전구체는 2가지반응성성분(CA, CB) 및용매(S)를포함하는것인단계, (iii) 바디가다공성물질의전구체로부터형성되는선결정된시간후, 제1 개구(20)를통해바디를하부(12)로부터제거하는단계, (iv) 바디를지지체(66) 상에배치하는단계, 및 (v) 용매(S)를바디로부터제거하는단계를포함하는방법에관한것이다.
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公开(公告)号：AU2017272578A1
公开(公告)日：2018-11-15
申请号：AU2017272578
申请日：2017-05-30
Applicant: BASF SE , CONSTRUCTION RESEARCH & TECHNOLOGY GMBH
Inventor： MOENNIG SVEN , TURCINSKAS SARUNAS , WEINRICH DIRK , EISENHARDT ANDREA , RENNER CHRISTIAN , BOKERN JUERGEN , POPOV ALEX , TOMASI GIANPAOLO
Abstract: The invention relates to a sandwich component consisting of at least two construction panels which are spaced apart from one another and are arranged substantially parallel to one another, a polyurethane foam core being arranged between the spaced-apart construction panels, wherein the ratio of the highest measured compressive modulus of elasticity of the polyurethane foam in a spatial direction, which is oriented parallel to the construction panels, is less than 1.7 with respect to the compressive modulus of elasticity of the polyurethane foam in a spatial direction oriented perpendicularly to the construction panels. For production of the sandwich components, a mixture of (a) at least one polyisocyanate component, (b) at least one component comprising at least one multifunctional compound which is reactive to isocyanates, and (c) at least one propellant according to the high-pressure injection method are introduced into a cavity between spaced-apart construction panels. The method enables the production of sandwich components, the foam core of which exhibits reduced anisotropy while having good insulation values.
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公开(公告)号：PL3221041T3
公开(公告)日：2020-08-10
申请号：PL15797945
申请日：2015-11-16
Applicant: BASF SE
Inventor： LÖLSBERG WIBKE , FRICKE MARC , ELBING MARK , WEINRICH DIRK
IPC: B01J13/00
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公开(公告)号：CA3021897A1
公开(公告)日：2017-12-07
申请号：CA3021897
申请日：2017-05-30
Applicant: BASF SE , CONSTRUCTION RESEARCH & TECHNOLOGY GMBH
Inventor： MOENNIG SVEN , TURCINSKAS SARUNAS , WEINRICH DIRK , EISENHARDT ANDREA , RENNER CHRISTIAN , BOKERN JUERGEN , POPOV ALEX , TOMASI GIANPAOLO
Abstract: The invention relates to a sandwich component consisting of at least two construction panels which are spaced apart from one another and are arranged substantially parallel to one another, a polyurethane foam core being arranged between the spaced-apart construction panels, wherein the ratio of the highest measured compressive modulus of elasticity of the polyurethane foam in a spatial direction, which is oriented parallel to the construction panels, is less than 1.7 with respect to the compressive modulus of elasticity of the polyurethane foam in a spatial direction oriented perpendicularly to the construction panels. For production of the sandwich components, a mixture of (a) at least one polyisocyanate component, (b) at least one component comprising at least one multifunctional compound which is reactive to isocyanates, and (c) at least one propellant according to the high-pressure injection method are introduced into a cavity between spaced-apart construction panels. The method enables the production of sandwich components, the foam core of which exhibits reduced anisotropy while having good insulation values.
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公开(公告)号：AU2014270562A1
公开(公告)日：2015-12-10
申请号：AU2014270562
申请日：2014-05-14
Applicant: BASF SE
Inventor： FRICKE MARC , WEINRICH DIRK
IPC: C08G18/72 , C08G18/08 , C08G18/32 , C08G101/00 , C08J9/28
Abstract: The present invention relates to a process for producing porous materials, which comprises providing a mixture comprising a composition (A) comprising components suitable to form an organic gel and a solvent mixture (B), reacting the components in the composition (A) in the presence of the solvent mixture (B) to form a gel and drying of the gel, wherein the solvent mixture (B) is a mixture of at least two solvents and the solvent mixture has a Hansen solubility parameter δ
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Patent Agency Ranking
公开(公告)号：MX2016003442A
公开(公告)日：2016-06-21
申请号：MX2016003442
申请日：2014-09-05
Applicant: BASF SE
Inventor： FRICKE MARC , WEINRICH DIRK
Abstract: La presente invención se refiere a un proceso para la producción de aerogeles, que comprende la reacción de por lo menos un isocianato polifuncional con por lo menos una amina aromática polifuncional en presencia de por lo menos un carboxilato como catalizador y un solvente. La invención además se refiere a los aerogeles que se pueden obtener de esta manera y al uso de los aerogeles como material de aislamiento, en particular para aplicaciones en el sector de la construcción y en paneles de aislamiento al vacío.
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公开(公告)号：CA2949307A1
公开(公告)日：2015-11-26
申请号：CA2949307
申请日：2015-05-18
Applicant: BASF SE
Inventor： FRICKE MARC , WEINRICH DIRK , LOLSBERG WIBKE , SUBRAHMANYAM RAMAN , SMIRNOVA IRINA , GURIKOV PAVEL
Abstract: The present invention relates to a process for preparing a porous material, at least comprising the steps of providing a mixture (I) comprising a water soluble polysaccharide, at least one compound suitable to react as cross-linker for the polysaccharide or to release a cross-linker for the polysaccharide, and water, and preparing a gel (A) comprising exposing mixture (I) to carbon dioxide at a pressure in the range of from 20 to 100 bar for a time sufficient to form a gel (A), and depressurizing the gel (A). Gel (A) subsequently is exposed to a water miscible solvent (L) to obtain a gel (B), which is dried. The invention further relates to the porous materials which can be obtained in this way and the use of the porous materials as thermal insulation material, for cosmetic applications, for biomedical applications or for pharmaceutical applications.
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公开(公告)号：CA2913077A1
公开(公告)日：2014-11-27
申请号：CA2913077
申请日：2014-05-14
Applicant: BASF SE
Inventor： FRICKE MARC , WEINRICH DIRK
Abstract: The present invention relates to a process for producing porous materials, which comprises providing a mixture comprising a composition (A) comprising components suitable to form an organic gel and a solvent mixture (B), reacting the components in the composition (A) in the presence of the solvent mixture (B) to form a gel and drying of the gel, wherein the solvent mixture (B) is a mixture of at least two solvents and the solvent mixture has a Hansen solubility parameter dH in the range of 3.0 to 5.0 MPa-1, determined using the parameter dH of each solvent of the solvent mixture (B). The invention further relates to the porous materials which can be obtained in this way and the use of the porous materials as thermal insulation material and in vacuum insulation panels.
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公开(公告)号：PL3145987T3
公开(公告)日：2019-04-30
申请号：PL15724235
申请日：2015-05-18
Applicant: BASF SE
Inventor： FRICKE MARC , WEINRICH DIRK , LÖLSBERG WIBKE , SUBRAHMANYAM RAMAN , SMIRNOVA IRINA , GURIKOV PAVEL
IPC: C08J9/22
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公开(公告)号：PL3122808T3
公开(公告)日：2019-03-29
申请号：PL15711545
申请日：2015-03-24
Applicant: BASF SE
Inventor： LÖLSBERG WIBKE , FRICKE MARC , WEINRICH DIRK
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