公开(公告)号：US10000014B2

公开(公告)日：2018-06-19

申请号：US14906938

申请日：2014-07-17

Applicant: BASF SE

Inventor： Dietrich Scherzer ,  Tim Diehlmann ,  Franz-Josef Dietzen ,  Carsten Sandner ,  Herbert Schall

IPC: B29C65/14 ,  B29C65/82 ,  B29C65/00 ,  B29C65/78 ,  B29K105/00 ,  B29K25/00

CPC classification number: B29C65/1467 ,  B29C65/1412 ,  B29C65/1425 ,  B29C65/1432 ,  B29C65/1483 ,  B29C65/7847 ,  B29C65/8215 ,  B29C66/1122 ,  B29C66/45 ,  B29C66/71 ,  B29C66/727 ,  B29C66/73117 ,  B29C66/7313 ,  B29C66/73161 ,  B29C66/735 ,  B29C66/7352 ,  B29C66/73772 ,  B29C66/73774 ,  B29C66/73921 ,  B29C66/919 ,  B29C66/91933 ,  B29C66/91943 ,  B29C66/939 ,  B29C66/949 ,  B29K2025/06 ,  B29K2105/0026 ,  B29K2025/08 ,  B29K2055/02

Abstract: The present invention relates to a process for the production of at least two-layer thermoplastic foam sheets via thermal welding of at least two thinner thermoplastic foam sheets. In the process of the invention, at least two heating elements are conducted on mutually offset planes between the surfaces to be welded of the thinner thermoplastic foam sheets, and the foam sheets here do not touch the heating elements. The number of layers of the thermoplastic foam sheet is per se a result of the number of thinner thermoplastic foam sheets that are thermally welded to one another. If by way of example three thinner thermoplastic foam sheets are thermally welded to one another, a three-layer thermoplastic foam sheet is per se obtained, and if there are four thinner thermoplastic foam sheets the result is accordingly per se a four-layer thermoplastic foam sheet.

公开(公告)号：US20150017425A1

公开(公告)日：2015-01-15

申请号：US14321557

申请日：2014-07-01

Applicant: BASF SE

Inventor： Matthias Schade ,  Stephan Weinkötz ,  Günter Scherr ,  Jens Aßmann ,  Dietrich Scherzer

IPC: C08L97/02 ,  B32B21/02 ,  C08L61/24 ,  B27N3/08

CPC classification number: C08L97/02 ,  B27N3/08 ,  B32B21/02 ,  B32B2264/0214 ,  C08J9/0085 ,  C08J9/236 ,  C08J2461/06 ,  C08J2461/32 ,  C08J2475/04 ,  C08L61/24 ,  Y10T428/254

Abstract: The present invention relates to lignocellulose materials which comprise A) 30 to 98 wt % of one or more lignocellulosic substances, B) 1 to 25 wt % of expanded plastics particles having a bulk density in the range from 10 to 150 kg/m3, C) 1 to 50 wt % of a binder selected from the group consisting of amino resin, phenol-formaldehyde resin, organic isocyanate having at least two isocyanate groups, or mixtures thereof, optionally with a curing agent, and D) 0 to 68 wt % of additives, wherein component B) or the original expandable plastics particles are coated with at least one coating material before, during, or after expansion.

Abstract translation: 本发明涉及木素纤维素材料，其包含A）30至98重量％的一种或多种木质纤维素物质，B）1至25重量％的堆积密度在10至150kg / m 3范围内的发泡塑料颗粒，C ）1至50重量％的选自氨基树脂，酚醛树脂，具有至少两个异氰酸酯基的有机异氰酸酯或其混合物，任选与固化剂的粘合剂的粘合剂，以及D）0至68重量％ 的添加剂，其中组分B）或原始可发泡塑料颗粒在膨胀之前，期间或之后用至少一种涂料涂覆。

公开(公告)号：US11059749B2

公开(公告)日：2021-07-13

申请号：US16621126

申请日：2018-06-04

Applicant: BASF SE

Inventor： Olivier Fleischel ,  Iran Otero Martinez ,  Waldemar Schatz ,  Dag Wiebelhaus ,  Berend Eling ,  Dietrich Scherzer ,  Jens Ferbitz ,  Michael Praw ,  Bernie Lewis Malonson ,  Ryan E. Taylor

IPC: C04B26/26 ,  C08L95/00 ,  C04B103/00

Abstract: An asphalt composition comprising 0.1 to 10.0 wt.-% based on the total weight of the composition of a thermosetting reactive compound selected from the group consisting of polymeric MDI, epoxy resins and melamine formaldehyde resins, wherein at least 18% by weight based on the total weight of the composition are particles with a sedimentation coefficient above 5000 Sved in a white spirit solvent.

公开(公告)号：US10232556B2

公开(公告)日：2019-03-19

申请号：US15538396

申请日：2015-12-17

Applicant: BASF SE

Inventor： Eckhard Neufeld ,  Carsten Sandner ,  Tim Diehlmann ,  Franz-Josef Dietzen ,  Dietrich Scherzer

IPC: B29C65/14 ,  B29C65/10 ,  B29C65/72 ,  B29C65/00 ,  B29C65/78 ,  B29K101/12 ,  B29K105/04 ,  B29K105/00 ,  B29L7/00 ,  B29L9/00

Abstract: The invention relates to a process for the production of at least two-layer thermoplastic sheets via thermal welding of at least one thinner thermoplastic sheet with density (D1) and of at least one second thinner thermoplastic sheet with density (D2), where the density (D1) of the first thinner thermoplastic sheet is smaller than the density (D2) of the second thinner thermoplastic sheet. The process introduces at least one first heating element and at least one second heating element along mutually offset planes between the two thinner thermoplastic sheets, where the surfaces of the thinner thermoplastic sheets do not touch the surfaces of the heating elements. The first heating element transfers a quantity of energy (E1) to the surface of the first thinner thermoplastic sheet, and the second heating element transfers a quantity of energy (E2) to the surface of the second thinner thermoplastic sheet, where the quantity of energy (E1) is smaller than the quantity of energy (E2).

公开(公告)号：US10882009B2

公开(公告)日：2021-01-05

申请号：US16069206

申请日：2017-01-16

Applicant: BASF SE

Inventor： Dietrich Scherzer ,  Frank Prissok ,  Lena Arnold ,  Juergen Ahlers ,  Martin Weber

IPC: B01D69/14 ,  B01D69/02 ,  B01D71/26 ,  B01D71/54 ,  C08J5/18 ,  C08K7/22 ,  B01D53/22 ,  C08K5/56 ,  B82Y30/00 ,  C08K5/00

Abstract: The present invention relates to shaped bodies comprising a composition (Z1), wherein said composition comprises at least one polymer having an elongation at break of >30% and at least one porous metal-organic framework material, to processes for producing shaped bodies of this kind and to the use of a composition (Z1) comprising at least one polymer having an elongation at break of >30% and at least one porous metal-organic framework material for production of a film, membrane or laminate having a water vapor permeability according to DIN 53122 at 38° C./90% rel. humidity of greater than 1000 g/(m2*d), based on a film thickness of 10 μm.

公开(公告)号：US20150266275A1

公开(公告)日：2015-09-24

申请号：US14434999

申请日：2013-10-10

Applicant: BASF SE

Inventor： Dietrich Scherzer ,  Guenter Scholz ,  Eckehard Moritz

IPC: B32B27/06 ,  A63B71/02 ,  B32B3/26 ,  C08K3/00 ,  B32B27/40

CPC classification number: B32B27/06 ,  A63B71/022 ,  A63B2071/0694 ,  B29D28/00 ,  B32B3/266 ,  B32B27/40 ,  B32B2250/03 ,  B32B2307/412 ,  B32B2459/00 ,  C08G18/3206 ,  C08G18/4854 ,  C08G18/6674 ,  C08G18/7671 ,  C08K3/014 ,  Y10T428/24331 ,  Y10T428/24802 ,  Y10T428/31551

Abstract: The invention relates to an interception device for moving articles or persons based on thermoplastic polyurethane which is obtained via the reaction in each case of at least one of the following starting materials: (a) diisocyanate, (b) compound which is reactive toward isocyanate and which has a number-average molar mass (Mw) of from 0.500×103 g/mol to 10×103 g/mol, (c) chain extender which has a molar mass of from 50 g/mol to 499 g/mol, and also optionally (d) with use of catalyst, of conventional auxiliaries and/or (f) of additives, where the interception device comprises a foil or a network made of the thermoplastic polyurethane and retention devices between which the foil or the network has been stretched flat, and the thermoplastic polyurethane is transparent. The invention further relates to the use of thermoplastic urethane for producing interception devices, and to a production process for an interception device made of thermoplastic polyurethane.

Abstract translation: 本发明涉及一种用于基于热塑性聚氨酯移动物品或人的拦截装置，所述拦截装置在每种情况下通过以下至少一种以下起始材料获得：（a）二异氰酸酯，（b）对异氰酸酯具有反应性的化合物和 其数均摩尔质量（Mw）为0.500×10 3 g / mol至10×10 3 g / mol，（c）摩尔质量为50g / mol至499g / mol的扩链剂，以及 还可任选地（d）使用常规助剂和/或（f）添加剂的催化剂，其中拦截装置包括箔或由热塑性聚氨酯制成的网络和保持装置，箔或网络已被拉伸 平坦，热塑性聚氨酯是透明的。 本发明还涉及热塑性聚氨酯用于制造拦截装置的用途以及由热塑性聚氨酯制成的拦截装置的生产方法。