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公开(公告)号：US09321876B2
公开(公告)日：2016-04-26
申请号：US14033708
申请日：2013-09-23
Applicant: BASF SE
Inventor： Marc Fricke , Mark Elbing
IPC: C08G18/08 , C08G18/38 , E04B1/76 , C08J9/28 , C08G18/76 , C08G18/18 , C08G18/20 , C08G18/32 , C08G101/00
CPC classification number: C08G18/0847 , C08G18/1825 , C08G18/2063 , C08G18/3243 , C08G18/3819 , C08G18/7664 , C08G2101/0066 , C08G2101/0083 , C08G2101/0091 , C08J9/28 , C08J2201/0502 , C08J2203/10 , C08J2205/024 , C08J2375/04 , E04B1/76
Abstract: The present invention relates to a process for producing porous materials, which comprises reaction of at least one polyfunctional isocyanate with at least one polyfunctional aromatic amine in the presence of at least one catalyst and a solvent. The invention further relates to the porous materials which can be obtained in this way and the use of the porous materials as insulation material, in particular for applications in the building sector and in vacuum insulation panels.
Abstract translation: 本发明涉及一种生产多孔材料的方法，其包括至少一种多官能异氰酸酯与至少一种多官能芳族胺在至少一种催化剂和溶剂存在下的反应。 本发明还涉及可以以这种方式获得的多孔材料以及使用多孔材料作为绝缘材料，特别是在建筑部门和真空隔热板中的应用。
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公开(公告)号：US09676915B2
公开(公告)日：2017-06-13
申请号：US14104135
申请日：2013-12-12
Applicant: BASF SE
Inventor： Anna Cristadoro , Raimund Pietruschka , Marc Fricke , Mark Elbing
CPC classification number: C08J9/286 , C08G73/1035 , C08J2201/0502 , C08J2379/08
Abstract: The present invention relates to a process for the preparation of porous particles comprising at least one polyimide by reacting (A) at least one polyisocyanate having on average at least two isocyanate groups per molecule and (B) at least one polycarboxylic acid having at least two COOH groups per molecule or anhydride thereof, in the presence of at least one solvent, optionally at least one catalyst and optionally at least one further additive, to cause precipitation of a polyimide in the solvent to form the porous particles, to porous particles, obtained with this process, to parts, bodies, foams and/or material comprising these porous particles, and to the use of the porous particles or of the parts, bodies, foams and/or material as insulation material and in vacuum insulation.
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公开(公告)号：US20140127495A1
公开(公告)日：2014-05-08
申请号：US14070874
申请日：2013-11-04
Applicant: BASF SE
Inventor： Marc Fricke , Mark Elbing , Nils Mohmeyer
CPC classification number: E04B1/76 , B29C47/003 , B29C47/02 , B29C47/04 , B29D99/0021 , Y10T29/49826 , Y10T428/249953 , Y10T428/24999 , Y10T428/249992
Abstract: The present invention relates to composite elements comprising a profile and an insulating core enclosed at least to some extent by the profile, where the insulating core is composed of an organic porous material which has a thermal conductivity in the range from 13 to 30 mW/m*K, determined in accordance with DIN 12667, and a compressive strength of more than 0.20 N/mm2, determined in accordance with DIN 53421, processes for producing composite elements of this type, and the use of a composite element of this type for producing windows, doors, refrigerators, and chest freezers, or elements for facade construction.
Abstract translation: 本发明涉及复合元件，其包括轮廓和至少在一定程度上由轮廓封闭的绝缘芯，其中绝缘芯由有机多孔材料组成，该有机多孔材料的导热率为13至30mW / m * K，根据DIN 12667确定，抗压强度大于0.20N / mm2，根据DIN 53421确定，制造这种复合材料的方法，以及这种复合材料用于生产 窗户，门，冰箱和胸部冷柜，或用于立面施工的元素。
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公开(公告)号：US10125232B2
公开(公告)日：2018-11-13
申请号：US14225969
申请日：2014-03-26
Applicant: BASF SE
Inventor： Marc Fricke , Mark Elbing
Abstract: The present invention relates to a process for producing flame-retardant porous materials comprising the following steps: (a) reacting at least one polyfunctional isocyanate (a1) and at least one polyfunctional aromatic amine (a2) in an organic solvent optionally in the presence of water as component (a3) and optionally in the presence of at least one catalyst (a5); and then (b) removing the organic solvent to obtain the organic porous material, where step (a) is carried out in the presence of at least one organic flame retardant as component (a4), where this flame retardant is soluble in the solvent. The invention further relates to the porous materials thus obtainable, and also to the use of the porous materials for thermal insulation.
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公开(公告)号：US10100513B2
公开(公告)日：2018-10-16
申请号：US14070874
申请日：2013-11-04
Applicant: BASF SE
Inventor： Marc Fricke , Mark Elbing , Nils Mohmeyer
Abstract: The present invention relates to composite elements comprising a profile and an insulating core enclosed at least to some extent by the profile, where the insulating core is composed of an organic porous material which has a thermal conductivity in the range from 13 to 30 mW/m*K, determined in accordance with DIN 12667, and a compressive strength of more than 0.20 N/mm2, determined in accordance with DIN 53421, processes for producing composite elements of this type, and the use of a composite element of this type for producing windows, doors, refrigerators, and chest freezers, or elements for facade construction.
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Patent Agency Ranking
公开(公告)号：US12146022B2
公开(公告)日：2024-11-19
申请号：US16497673
申请日：2018-03-23
Applicant: BASF SE
Inventor： Sirus Zarbakhsh , Johann Klassen , Mark Elbing
Abstract: This invention relates to a polyol component P), to a process for preparing rigid polyurethane foams by using said polyol component P) and also to the rigid polyurethane foams themselves.
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公开(公告)号：US10946562B2
公开(公告)日：2021-03-16
申请号：US15768927
申请日：2016-10-10
Applicant: BASF SE
Inventor： Nils Mohmeyer , Marc Fricke , Joerg Krogmann , Mark Elbing , Johann Klassen , Juergen Boos
IPC: B29C44/12 , B32B5/20 , F16L59/065 , F25D23/06 , E04B1/80 , B32B21/04 , B32B15/04 , B32B5/24 , B32B27/30 , B32B5/30 , B32B27/06 , B32B27/40 , B32B13/04 , B32B5/32 , B32B37/14 , B32B38/00 , B29L31/00 , B29K75/00 , B29K105/00
Abstract: The present invention relates to a process for the production of composite elements comprising a first and a second outer layer, a vacuum insulation panel between the two outer layers, rigid polyurethane foam in contact with the first outer layer and the underside of the vacuum insulation panel, and also rigid polyurethane foam in contact with the second outer layer and the upper side of the vacuum insulation panel, comprising application of a reaction mixture (R1) for the production of a rigid polyurethane foam onto the first outer layer, bringing the lower side of a vacuum insulation panel into contact with the unhardened reaction mixture (R1), application of a reaction mixture (R2) for the production of a rigid polyurethane foam to the upper side of the vacuum insulation panel, bringing the second outer layer into contact with the layer of the unhardened reaction mixture (R2), and finally hardening of the two rigid polyurethane foam systems (R1) and (R2) to give the composite element. The present invention further relates to composite elements thus obtainable, and also to the use of a composite element of the invention or of a composite element obtainable by a process of the invention, as component for refrigeration equipment or as construction material.
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公开(公告)号：US10723831B2
公开(公告)日：2020-07-28
申请号：US15771533
申请日：2016-10-26
Applicant: BASF SE
Inventor： Sebastian Koch , Michele Gatti , Mark Elbing , Christian Koenig , Johann Klassen
IPC: C08G18/18 , C08G18/20 , C08G18/40 , C08G18/42 , C08G18/48 , C08G18/50 , C08G18/76 , C08J9/14 , F16L59/00 , C08G101/00
Abstract: A polyol component b) comprising: 20 to 40 wt % of polyetherester polyols B) having a functionality of 3.8 to 4.8, an OH number of 380 to 440 mg KOH/g and a fatty acid and/or fatty acid ester content of 8 to 17 wt %, based on the weight of polyetherester polyols B); 20 to 40 wt % of polyether polyols C) having a functionality of 3.7 to 4 and an OH number of 300 to 420 mg KOH/g; 20 to 40 wt % of one or more polyether polyols D) having a functionality of 4.5 to 6.5 and an OH number of 400 to 520 mg KOH/g; 0.5 to 5.5 wt % of catalysts E), 0.1 to 5 wt % of further auxiliaries and/or added-substance materials F), 0.5 to 5 wt % of water G); and also rigid polyurethane foams obtained therewith and use thereof for insulation and refrigeration applications.
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公开(公告)号：US20140171526A1
公开(公告)日：2014-06-19
申请号：US14104135
申请日：2013-12-12
Applicant: BASF SE
Inventor： Anna CRISTADORO , Raimund Pietruschka , Marc Fricke , Mark Elbing
IPC: C08J9/28
CPC classification number: C08J9/286 , C08G73/1035 , C08J2201/0502 , C08J2379/08
Abstract: The present invention relates to a process for the preparation of porous particles comprising at least one polyimide by reacting (A) at least one polyisocyanate having on average at least two isocyanate groups per molecule and (B) at least one polycarboxylic acid having at least two COOH groups per molecule or anhydride thereof, in the presence of at least one solvent, optionally at least one catalyst and optionally at least one further additive, to cause precipitation of a polyimide in the solvent to form the porous particles, to porous particles, obtained with this process, to parts, bodies, foams and/or material comprising these porous particles, and to the use of the porous particles or of the parts, bodies, foams and/or material as insulation material and in vacuum insulation.
Abstract translation: 本发明涉及通过使（A）每分子平均具有至少两个异氰酸酯基的至少一种多异氰酸酯与（B）至少一种具有至少两个异氰酸酯基的多元羧酸反应来制备包含至少一种聚酰亚胺的多孔颗粒的方法 COOH基团，在至少一种溶剂，任选的至少一种催化剂和任选的至少一种另外的添加剂的存在下，使聚酰亚胺在溶剂中沉淀以形成多孔颗粒，得到多孔颗粒，得到 通过该方法，可以使用包括这些多孔颗粒的部件，主体，泡沫和/或材料，以及多孔颗粒或零件，主体，泡沫和/或材料作为绝缘材料和真空绝热中的用途。
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公开(公告)号：US20140088215A1
公开(公告)日：2014-03-27
申请号：US14033708
申请日：2013-09-23
Applicant: BASF SE
Inventor： Marc FRICKE , Mark Elbing
CPC classification number: C08G18/0847 , C08G18/1825 , C08G18/2063 , C08G18/3243 , C08G18/3819 , C08G18/7664 , C08G2101/0066 , C08G2101/0083 , C08G2101/0091 , C08J9/28 , C08J2201/0502 , C08J2203/10 , C08J2205/024 , C08J2375/04 , E04B1/76
Abstract: The present invention relates to a process for producing porous materials, which comprises reaction of at least one polyfunctional isocyanate with at least one polyfunctional aromatic amine in the presence of at least one catalyst and a solvent. The invention further relates to the porous materials which can be obtained in this way and the use of the porous materials as insulation material, in particular for applications in the building sector and in vacuum insulation panels.
Abstract translation: 本发明涉及一种生产多孔材料的方法，其包括至少一种多官能异氰酸酯与至少一种多官能芳族胺在至少一种催化剂和溶剂存在下的反应。 本发明还涉及可以以这种方式获得的多孔材料以及使用多孔材料作为绝缘材料，特别是在建筑部门和真空隔热板中的应用。
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