公开(公告)号：US20220340727A1

公开(公告)日：2022-10-27

申请号：US17753712

申请日：2020-09-11

Applicant: BASF SE

Inventor： Daniela LONGO-SCHEDEL ,  Isa Alexandra QUEIROZ DA FONSECA ,  Patrick SPIES ,  Rene HOLSCHUH ,  Rainer BIRLI ,  Angelika KELLER

IPC: C08J9/00 ,  C08J9/12 ,  C08J9/228 ,  C08L77/02 ,  C08L77/08

Abstract: Described herein are polyamide foam particles including a polymer mixture including: (A) from 25 to 95 wt.-% of at least one polyamide, which is different from a copolyamide (B); and (B) from 5 to 75 wt.-% of at least one copolyamide prepared by polymerizing the following components: (B1) from 15 to 84 wt.-% of at least one lactam; and (B2) from 16 to 85 wt.-% of monomer mixture (M) including; (M1) at least one C32-C40 dimer acid; and (M2) at least one C4-C12 diamine; where the sum of the components (B1) and (B2) are 100 wt.-%. Also described herein is a process for preparing such polyamide foam particles and polyamide particle foam moldings obtainable by steam-chest molding.

公开(公告)号：US20150344661A1

公开(公告)日：2015-12-03

申请号：US14412233

申请日：2013-07-05

Applicant: BASF SE

Inventor： Patrick SPIES ,  Frank BRAUN ,  Carsten SCHIPS ,  Frank PRISSOK ,  Peter GUTMANN ,  Klaus HAHN ,  Bernhard SCHMIED

IPC: C08J9/20 ,  C08G18/08 ,  C08G18/66 ,  C08G18/72 ,  C08J9/00 ,  C08J9/14

CPC classification number: C08J9/20 ,  C08F112/08 ,  C08F283/006 ,  C08G18/14 ,  C08G18/4854 ,  C08G18/6607 ,  C08G18/6674 ,  C08G18/72 ,  C08J9/0061 ,  C08J9/141 ,  C08J2201/026 ,  C08J2203/14 ,  C08J2325/06 ,  C08J2351/08 ,  C08J2375/08 ,  C08L25/06 ,  C08L25/08 ,  C08L51/08 ,  C08L75/04 ,  C08F2/44 ,  C08F2/18

Abstract: Expandable-polymer-particle material comprising at least one thermoplastic polyurethane (TPU) with Vicat softening point (in accordance with ISO 306/ASO) below 80° C. and from 5 to 95% by weight of at least one polymer obtainable via free-radical polymerization, based on the entirety of TPU and of the polymer obtainable via free-radical polymerization, where the polymer obtainable via free-radical polymerization has been bonded to the TPU in a manner that gives a comb polymer, graft polymer, or copolymer, is suitable for the production of moldings, in particular for use as insulation material.

Abstract translation: 包含至少一种具有维卡软化点（根据ISO 306 / ASO）低于80℃的热塑性聚氨酯（TPU）和5至95重量％的至少一种可通过游离 - 基于通过自由基聚合可获得的TPU和聚合物的全部基团的自由基聚合，其中可通过自由基聚合获得的聚合物以赋予梳状聚合物，接枝聚合物或共聚物的方式结合到TPU上， 适用于模制品的生产，尤其适用于绝缘材料。

公开(公告)号：US20230203304A1

公开(公告)日：2023-06-29

申请号：US17906655

申请日：2021-03-18

Applicant: BASF SE

Inventor： Patrick SPIES

IPC: C08L77/02 ,  C08L77/06 ,  C08L23/16 ,  C08L23/08 ,  C08K5/053 ,  C08K7/14

CPC classification number: C08L77/02 ,  C08L77/06 ,  C08L23/16 ,  C08L23/0869 ,  C08K5/053 ,  C08K7/14 ,  C08L2203/12 ,  C08L2203/30

Abstract: Disclosed herein is a thermoplastic molding composition, including

a) 39.9 to 99.9 wt % of at least one thermoplastic polyamide as component A,
b) 0.1 to 10 wt % of at least one plasticizer of the general formula (1)




R1—O—(CH2CH2—O—)nR2  (1)



with n=1 to 10

R1, R2 independently H, C1-12-alkyl, phenyl or tolyl, having a boiling point of more than 250° C., as component B,




c) 0 to 45 wt % of at least one elastomeric polymer as component C,
d) 0 to 60 wt % of at least one fibrous and/or particulate filler as component D, and
e) 0 to 25 wt % of further additives as component E,

where the total of wt % of components A to E is 100 wt %.

公开(公告)号：US20220332890A1

公开(公告)日：2022-10-20

申请号：US17754080

申请日：2020-09-10

Applicant: BASF SE

Inventor： Mohammad MEYSAMI ,  Stephen J HANLEY ,  Patrick SPIES ,  Mohammad MONIRUZZAMAN

IPC: C08G69/26 ,  C08G69/48 ,  C08K5/092 ,  C08K7/14 ,  B29C48/00

Abstract: Described herein is a melt flowable polyamide composition for shaped articles, which may include thin wall connectors such as electrical connectors.

公开(公告)号：US20160046751A1

公开(公告)日：2016-02-18

申请号：US14778931

申请日：2014-03-20

Applicant: BASF SE

Inventor： Patrick SPIES ,  Frank BRAUN ,  Frank PRISSOK

IPC: C08F283/00 ,  C08K5/00 ,  C08K3/00 ,  C08K5/02

CPC classification number: C08F283/006 ,  C08K3/016 ,  C08K5/0066 ,  C08K5/02 ,  C08L75/04 ,  C08F212/08

Abstract: A polymer composition comprising at least one thermoplastic polyurethane (TPU) with a Vicat softening point (in accordance with ISO 306/A50) below 80° C. and from 5 to 95% by weight of at least one polymer obtainable via free-radical polymerization, based on the entirety of TPU and of the polymer obtainable via free-radical polymerization, where the polymer obtainable via free-radical polymerization has been bonded in the form of comb polymer, graft polymer, or copolymer to the TPU, is particularly suitable for injection-molding applications.

Abstract translation: 一种聚合物组合物，其包含至少一种具有维卡软化点（根据ISO 306 / A50）低于80℃的热塑性聚氨酯（TPU）和5至95重量％的至少一种通过自由基聚合获得的聚合物 ，基于通过自由基聚合可获得的TPU和聚合物的整体，其中可通过自由基聚合获得的聚合物以梳状聚合物，接枝聚合物或共聚物的形式结合到TPU，特别适用于 注塑应用。

公开(公告)号：US20240209184A1

公开(公告)日：2024-06-27

申请号：US18553620

申请日：2022-04-28

Applicant: BASF SE

Inventor： Patrick SPIES ,  Mohammad MEYSAMI

IPC: C08K5/36 ,  B05D7/00 ,  C08G69/14 ,  C08G69/26 ,  C08K5/29 ,  C09D177/02 ,  C09D177/06

CPC classification number: C08K5/36 ,  B05D7/532 ,  C08G69/14 ,  C08G69/26 ,  C08K5/29 ,  C09D177/02 ,  C09D177/06 ,  B05D2505/00 ,  C08G2150/00 ,  C08G2170/00 ,  C08G2190/00

Abstract: Disclosed herein is a polymer blend including a) from >50 wt. % to 99 wt. % of at least one aliphatic copolyamide as component A); and b) from 1 wt. % to

公开(公告)号：US20230191751A1

公开(公告)日：2023-06-22

申请号：US17999176

申请日：2021-05-17

Applicant: BASF SE

Inventor： Roman BEM ,  Patrick SPIES ,  Alexander LORENZ ,  Rolf HENN

IPC: B32B15/088 ,  B32B15/095 ,  B32B15/08 ,  B32B27/34 ,  B32B27/30 ,  B32B27/40 ,  B32B27/32 ,  B32B27/36 ,  B32B27/28 ,  B32B27/18 ,  B32B5/18 ,  B32B38/12 ,  A62C2/06 ,  B32B37/18 ,  B32B37/10 ,  H01M10/658 ,  C01B32/225

CPC classification number: B32B15/088 ,  B32B15/095 ,  B32B15/08 ,  B32B27/34 ,  B32B27/304 ,  B32B27/40 ,  B32B27/32 ,  B32B27/36 ,  B32B27/306 ,  B32B27/285 ,  B32B27/308 ,  B32B27/18 ,  B32B5/18 ,  B32B38/12 ,  A62C2/065 ,  B32B37/182 ,  B32B37/1045 ,  H01M10/658 ,  C01B32/225 ,  B32B2274/00 ,  B32B2307/72 ,  B32B15/18

Abstract: Disclosed herein are a metal-polymer laminate structure having an enhanced flame protection function as well as a method for preparing the same. The metal-polymer laminate structure includes a metallic layer, at least one polymeric layer provided on the metallic layer, and a backing layer provided on the at least one polymeric layer. The at least one polymeric layer includes an intumescent material, and a first functional layer is interposed between the metallic layer and the at least one polymeric layer. The first functional layer is a thermoplastic layer constructed from a material selected from polyamide, thermoplastic polyurethane, hotmelts, preferably polyamides such as PA6, PA6/6.36, PA6/66, PA12, PA6.12, PA6.10, PA6I/6T, copolymers of caprolactam or lauryllactam, thermoplastic polyurethane, and polyether block co-polyamides or combinations thereof.

公开(公告)号：US20230090894A1

公开(公告)日：2023-03-23

申请号：US17999079

申请日：2021-05-17

Applicant: BASF SE

Inventor： Roman BEM ,  Patrick SPIES

IPC: B29C65/16 ,  H05K9/00 ,  H05K7/20 ,  B32B15/088 ,  B29C65/00

Abstract: Disclosed herein are a method for manufacturing a metal-polymer hybrid part, the metal-polymer hybrid part itself, and a laminate component. The method includes the steps of (a) providing a laminate component containing at least one metallic layer covered by at least one first functional layer, (b) providing a polymeric component, (c) bringing into contact the polymeric component with the at least one first functional layer of the laminate component, (d) joining the polymeric component onto the at least one first functional layer by physical treatment and (e) obtaining the metal-polymer hybrid part.