公开(公告)号：US11248151B2

公开(公告)日：2022-02-15

申请号：US16098552

申请日：2017-04-25

Applicant: BASF SE

Inventor： Bernd Bruchmann ,  Markus Schuette ,  Patrick Kasper ,  Rolf Muelhaupt

IPC: C09K5/04 ,  C08J9/00 ,  C08J9/12 ,  C08J9/14 ,  C08L75/08 ,  F25D5/00

Abstract: Provided herein is a composite material that includes at least one thermoresponsive polymer and at least one organic foam material. Further provided herein is a method for producing the composite material and also to the use of the composite material for cooling and for regulating temperature.

公开(公告)号：US11180603B2

公开(公告)日：2021-11-23

申请号：US16475740

申请日：2018-02-14

Applicant: BASF SE

Inventor： Hans-Josef Thomas ,  Markus Schuette ,  Berend Eling ,  Patrick Matt

IPC: C08G18/20 ,  C08G18/00 ,  C08G18/16 ,  C08G18/76 ,  C08G18/58

Abstract: The present patent application relates to a thermoplastic polymer produced at least from diisocyanate and diepoxide using a catalyst, wherein the catalyst is an ionic liquid, to an associated production method and use.

公开(公告)号：US10988593B2

公开(公告)日：2021-04-27

申请号：US15105509

申请日：2014-12-18

Applicant: BASF SE ,  Evonik Operations GmbH

Inventor： Markus Schuette ,  Mark Elbing ,  Johann Klassen ,  Frank Fechner ,  Werner Wiegmann ,  Michael Klostermann ,  Joachim Venzmer ,  Christian Eilbracht ,  Martin Glos ,  Carsten Schiller

IPC: C08J9/14 ,  C08J9/00 ,  C08G18/18 ,  C08G18/20 ,  C08G18/40 ,  C08G18/28 ,  C08G18/16 ,  C08G18/08 ,  C08G18/48 ,  C08G101/00 ,  C08G18/50 ,  C08G18/76

Abstract: Disclosed herein is a method for producing polyurethane or polyisocyanurate foams. The method involves reacting a composition (Z1) with at least one polyisocyanate, and occurs in the presence of at least one nucleating agent and a blowing agent, in which the nucleating agent and the blowing agent are mixed to obtain a composition (Z2) that is added to the composition (Z1) before it is reacted with the at least one polyisocyanate. The composition (Z1) contains (i) 100 parts by mass of a composition (ZP) including at least one polyol and at least one catalyst that catalyzes formation of a urethane, urea or isocyanuarate bond, and (ii) from 0.05 to 10 parts by mass of a surfactant TD having an HLB value below 6 and no silicon atom.

公开(公告)号：US20200254659A1

公开(公告)日：2020-08-13

申请号：US16642489

申请日：2013-09-13

Applicant: BASF SE

Inventor： Sebastian Richter ,  Achim Besser ,  Sebastian Alexander Weisse ,  Johannes Poppenberg ,  Johann Martin Szeifert ,  Markus Susoff ,  Steffen Mayer ,  Markus Schuette ,  Heinz-Dieter Lutter

IPC: B29C44/34 ,  B29C44/56 ,  B29C51/02

Abstract: Described herein is a process for preparing a foam (FA) with a Poisson's ratio in the range of from −0.5 to 0.3, the method including the steps of providing a foam (F1) with a flow resistance in the range of from 3000 to 8000 Pas/m, determined according to DIN EN 29053, and subjecting the foam (F1) to thermoforming including triaxial compression, wherein the foam (F1) is not reticulated prior to step (ii). Also described herein is the foam obtained or obtainable according to the process and the use of the foam as, for example, an energy absorbing device, preferably in protective gear, furniture, cushions, in cleaning devices with improved rinse-out behavior, in shoe soles, or as sealing, insulating or anchorage providing material for example used in earphones, ear plugs or dowels, or as acoustic material.

公开(公告)号：US20200231740A1

公开(公告)日：2020-07-23

申请号：US16647540

申请日：2018-09-12

Applicant: BASF SE

Inventor： Li Zhang ,  Markus Schuette ,  Xiaojun WU ,  Cai An WANG ,  Ren Zheng ZHANG

IPC: C08G18/76 ,  C08G18/48 ,  C08G18/42 ,  C08G18/40 ,  C08G18/32 ,  C08G18/66 ,  C08G18/10 ,  C08J9/12 ,  C08J9/00 ,  C08K5/3412

Abstract: Described herein is a composition which can produce elastomeric microcellular foam having improved and well-balanced mechanical properties, including a polyisocyanate, a polyol, a lactam, a surfactant and a blowing agent. Also described herein is a process to produce elastomeric microcellular polyurethane foam, and the use of the elastomeric microcellular polyurethane foam in footwear foam.

公开(公告)号：US20190119541A1

公开(公告)日：2019-04-25

申请号：US16098552

申请日：2017-04-25

Applicant: BASF SE

Inventor： Bernd Bruchmann ,  Markus Schuette ,  Patrick Kasper ,  Rolf Muelhaupt

IPC: C09K5/04 ,  C08L75/08 ,  C08J9/00 ,  C08J9/12 ,  C08J9/14 ,  F25D5/00

CPC classification number: C09K5/04 ,  C08J9/0061 ,  C08J9/0066 ,  C08J9/125 ,  C08J9/127 ,  C08J9/141 ,  C08J2203/182 ,  C08J2205/05 ,  C08J2205/06 ,  C08J2207/00 ,  C08J2309/00 ,  C08J2323/04 ,  C08J2323/10 ,  C08J2325/04 ,  C08J2361/28 ,  C08J2367/00 ,  C08J2375/02 ,  C08J2375/04 ,  C08J2377/00 ,  C08J2379/08 ,  C08J2401/26 ,  C08J2429/10 ,  C08J2433/04 ,  C08J2433/24 ,  C08J2439/00 ,  C08J2439/04 ,  C08J2471/00 ,  C08J2479/00 ,  C08J2485/02 ,  C08L75/08 ,  C08L2203/14 ,  C08L2312/00 ,  F25D5/00

Abstract: Provided herein is a composite material that includes at least one thermoresponsive polymer and at least one organic foam material. Further provided herein is a method for producing the composite material and also to the use of the composite material for cooling and for regulating temperature.