公开(公告)号：US09944793B2

公开(公告)日：2018-04-17

申请号：US14405429

申请日：2013-06-03

Applicant: BASF SE

Inventor： Berend Eling ,  Stefan Auffarth

IPC: C08L75/04 ,  C08L39/02 ,  C08L41/00 ,  B32B27/40 ,  B32B27/06 ,  B32B27/08 ,  B32B27/30 ,  C08L29/04 ,  B32B5/18 ,  C08G18/62 ,  C08G18/64 ,  C08G18/70 ,  C08G18/78 ,  C08G18/79 ,  C08G18/10 ,  C08G18/40 ,  C08J9/33 ,  C08G18/71 ,  C08G18/28 ,  C08K3/36 ,  C08K7/26 ,  C08G101/00

CPC classification number: C08L75/04 ,  B32B5/18 ,  B32B27/065 ,  B32B27/08 ,  B32B27/302 ,  B32B27/306 ,  B32B27/40 ,  B32B2250/22 ,  B32B2264/102 ,  B32B2266/0228 ,  B32B2266/0278 ,  B32B2307/102 ,  B32B2307/304 ,  C08G18/10 ,  C08G18/283 ,  C08G18/4081 ,  C08G18/6212 ,  C08G18/6216 ,  C08G18/6283 ,  C08G18/6423 ,  C08G18/706 ,  C08G18/711 ,  C08G18/7837 ,  C08G18/791 ,  C08G18/792 ,  C08G2101/0091 ,  C08J9/33 ,  C08J2205/026 ,  C08J2205/042 ,  C08J2205/05 ,  C08J2475/00 ,  C08K3/36 ,  C08K7/26 ,  C08K2201/011 ,  C08L29/04 ,  C08L39/02 ,  C08L41/00 ,  Y10T428/249971

Abstract: The present invention relates to a composite material comprising nanoporous particles and at least one binder constructed from at least one isocyanate and at least one polymer P selected from the group consisting of polyvinylamine, poly(meth)acrylic acid, poly(meth)acrylic ester, polyvinyl alcohol, polyvinylthiol and mixtures thereof, wherein said at least one binder is used in an amount of 0.1 to 20 wt %, based on the amount of nanoporous particles, a composition for producing a composite material of this type, a process for producing a composite material of this type, shaped articles comprising said composite material and the use of said composite material for thermal and/or acoustical insulation.

公开(公告)号：US20160264710A1

公开(公告)日：2016-09-15

申请号：US14656978

申请日：2015-03-13

Applicant: BASF SE

Inventor： Berend Eling ,  Marine Boudou ,  Stefan Auffarth ,  Oliver Reese

IPC: C08G18/38 ,  C08G18/76 ,  C08G18/32

CPC classification number: C08G18/3893 ,  C08G18/2081 ,  C08G18/222 ,  C08G18/227 ,  C08G18/289 ,  C08G18/3206 ,  C08G18/3221 ,  C08G18/3895 ,  C08G18/4238 ,  C08G18/664 ,  C08G18/725 ,  C08G18/7671 ,  C08G18/7685 ,  C08G18/797 ,  C08G2150/20 ,  C08G2190/00 ,  C08G2350/00 ,  C08G2380/00 ,  C08G2410/00 ,  C08K3/36 ,  C08K9/06 ,  C09D175/06 ,  C08L75/04

Abstract: The invention relates to stable silicon dioxide dispersions and also their use for producing polyurethanes. The silicon dioxide dispersions are largely or preferably completely free of water and comprise silicon dioxide particles having an average diameter of 1-150 nm and at least one chain extender. The silicon dioxide particles can be modified by means of a silane (S) which comprises groups which are reactive toward isocyanates. Furthermore, a polyol, in particular a polyesterol and/or an isocyanate-comprising compound can be comprised in the silicon dioxide dispersions.

Abstract translation: 本发明涉及稳定的二氧化硅分散体以及其用于生产聚氨酯的用途。 二氧化硅分散体主要或优选完全不含水，并且包含平均直径为1-150nm的二氧化硅颗粒和至少一种扩链剂。 二氧化硅颗粒可以通过含有对异氰酸酯反应的基团的硅烷（S）进行改性。 此外，多元醇，特别是聚酯醇和/或含异氰酸酯的化合物可以包含在二氧化硅分散体中。

公开(公告)号：US12054576B2

公开(公告)日：2024-08-06

申请号：US17435758

申请日：2020-03-05

Applicant: BASF SE

Inventor： Berend Eling ,  Stefan Auffarth ,  Martin Linnenbrink ,  Julio Albuerne ,  Linyu Mu

IPC: C08G18/02 ,  B32B27/40 ,  C08G18/09 ,  C08G18/12 ,  C08G18/16 ,  C08G18/22 ,  C08G18/24 ,  C08G18/28 ,  C08G18/42 ,  C08G18/71 ,  C08G18/72 ,  C08G18/76 ,  C08G18/79 ,  C08L67/00 ,  C09J167/02 ,  C09J175/06 ,  C09J179/00

CPC classification number: C08G18/025 ,  B32B27/40 ,  C08G18/095 ,  C08G18/12 ,  C08G18/168 ,  C08G18/22 ,  C08G18/227 ,  C08G18/246 ,  C08G18/2815 ,  C08G18/282 ,  C08G18/2825 ,  C08G18/4202 ,  C08G18/4238 ,  C08G18/71 ,  C08G18/72 ,  C08G18/7621 ,  C08G18/797 ,  C08L67/00 ,  C09J167/02 ,  C09J175/06 ,  C09J179/00 ,  C08G2115/06 ,  C08G2170/20 ,  C08G2250/00 ,  C09J2301/304

Abstract: Described herein is a thermosetting resin composition, obtained from the reaction of at least: a polycarbodiimide (i), where the number of carbodiimide groups per molecule is in the range of from 1 to 10; a mixture of crystalline and amorphous polyols (ii), where the molar ratio of carbodiimide groups in the polycarbodiimide according to (i) to hydroxyl groups in the mixture according to (ii) is in the range of from 1:2 to 2:1 and where at least 25 weight-% of the mixture according to (ii) consists of at least one crystalline polyesterol, based on the overall weight of the mixture being 100 weight-%. Also described herein is a method of using the thermosetting resin composition as an adhesive, as well as processes for preparation of adhesives, an element including an adhesive layer on at least one substrate, and an adhesive film, obtained from one of the processes.

公开(公告)号：US12037445B2

公开(公告)日：2024-07-16

申请号：US16971987

申请日：2019-02-11

Applicant: BASF SE

Inventor： Andreas Emge ,  Andre Meyer ,  Berend Eling ,  Stefan Auffarth

IPC: C08F283/00 ,  C08G18/08 ,  C08G18/12 ,  C08G18/22 ,  C08G18/32 ,  C08G18/36 ,  C08G18/48 ,  C08G18/66 ,  C08G18/72 ,  C08G18/76 ,  C08G18/79 ,  C08K9/06

CPC classification number: C08G18/7664 ,  C08G18/36 ,  C08G18/4816 ,  C08G18/4829 ,  C08G18/6696 ,  C08G18/725

Abstract: The present disclosure relates to processes for the production of a polyurethane material, where (a) di- and/or polyisocyanates, (b) compounds which have hydrogen atoms reactive toward isocyanate groups and which do not include compounds having carbon-carbon double bonds, (c) compounds including at least one carbon-carbon double bond, (d) optionally catalyst that accelerates the urethane reaction, and (e) optionally other auxiliaries and additives are mixed to give a reaction mixture and the mixture is hardened at temperatures above 120° C. The present disclosure further relates to a polyurethane material obtainable by this process, and also to the use of the polyurethane material, in particular of a polyurethane fiber-composite material as structural components.

公开(公告)号：US20220153906A1

公开(公告)日：2022-05-19

申请号：US17435758

申请日：2020-03-05

Applicant: BASF SE

Inventor： Berend Eling ,  Stefan Auffarth ,  Martin Linnenbrink ,  Julio Albuerne ,  Linyu Mu

IPC: C08G18/02 ,  C08G18/09 ,  C08G18/24 ,  C08G18/16 ,  C08G18/12 ,  C08G18/28 ,  C08G18/42 ,  C08G18/71 ,  C08G18/76 ,  C08G18/79 ,  C09J175/06

Abstract: Described herein is a thermosetting resin composition, obtained from the reaction of at least: a polycarbodiimide (i), where the number of carbodiimide groups per molecule is in the range of from 1 to 10; a mixture of crystalline and amorphous polyols (ii), where the molar ratio of carbodiimide groups in the polycarbodiimide according to (i) to hydroxyl groups in the mixture according to (ii) is in the range of from 1:2 to 2:1 and where at least 25 weight-% of the mixture according to (ii) consists of at least one crystalline polyesterol, based on the overall weight of the mixture being 100 weight-%. Also described herein is a method of using the thermosetting resin composition as an adhesive, as well as processes for preparation of adhesives, an element including an adhesive layer on at least one substrate, and an adhesive film, obtained from one of the processes.

公开(公告)号：US20150240076A1

公开(公告)日：2015-08-27

申请号：US14405429

申请日：2013-06-03

Applicant: BASF SE

Inventor： Berend Eling ,  Stefan Auffarth

IPC: C08L75/04 ,  C08L39/02 ,  C08L41/00 ,  B32B27/40 ,  B32B27/06 ,  B32B27/08 ,  B32B27/30 ,  C08L29/04 ,  B32B5/18

CPC classification number: C08L75/04 ,  B32B5/18 ,  B32B27/065 ,  B32B27/08 ,  B32B27/302 ,  B32B27/306 ,  B32B27/40 ,  B32B2250/22 ,  B32B2264/102 ,  B32B2266/0228 ,  B32B2266/0278 ,  B32B2307/102 ,  B32B2307/304 ,  C08G18/10 ,  C08G18/283 ,  C08G18/4081 ,  C08G18/6212 ,  C08G18/6216 ,  C08G18/6283 ,  C08G18/6423 ,  C08G18/706 ,  C08G18/711 ,  C08G18/7837 ,  C08G18/791 ,  C08G18/792 ,  C08G2101/0091 ,  C08J9/33 ,  C08J2205/026 ,  C08J2205/042 ,  C08J2205/05 ,  C08J2475/00 ,  C08K3/36 ,  C08K7/26 ,  C08K2201/011 ,  C08L29/04 ,  C08L39/02 ,  C08L41/00 ,  Y10T428/249971

Abstract: The present invention relates to a composite material comprising nanoporous particles and at least one binder constructed from at least one isocyanate and at least one polymer P selected from the group consisting of polyvinylamine, poly(meth)acrylic acid, poly(meth)acrylic ester, polyvinyl alcohol, polyvinylthiol and mixtures thereof, wherein said at least one binder is used in an amount of 0.1 to 20 wt %, based on the amount of nanoporous particles, a composition for producing a composite material of this type, a process for producing a composite material of this type, shaped articles comprising said composite material and the use of said composite material for thermal and/or acoustical insulation.

Abstract translation: 本发明涉及包含纳米多孔颗粒和至少一种由至少一种异氰酸酯和至少一种聚合物P构成的粘合剂的复合材料，所述聚合物P选自聚乙烯胺，聚（甲基）丙烯酸，聚（甲基）丙烯酸酯， 聚乙烯醇，聚乙烯醇硫醇及其混合物，其中所述至少一种粘合剂的用量为基于纳米多孔颗粒的量为0.1至20重量％，用于生产这种复合材料的组合物， 这种类型的复合材料，包括所述复合材料的成形制品以及所述复合材料用于热和/或隔音绝缘的用途。