公开(公告)号：US11015053B2

公开(公告)日：2021-05-25

申请号：US15753619

申请日：2016-08-17

Applicant: BASF SE

Inventor： Oliver Steffen Henze ,  Oliver Muehren

IPC: C08L75/04 ,  C08G18/32 ,  C08G18/75 ,  C08K5/521 ,  C08K5/5313 ,  C08K5/5317 ,  H01B3/30 ,  C08G18/76 ,  C08G18/48 ,  C08G18/38 ,  C08G18/73 ,  C08G18/44

Abstract: The present invention relates to a composition comprising at least one thermoplastic polyurethane TPU-1 based on an aliphatic diisocyanate, a thermoplastic polyurethane TPU-2 based on an aromatic diisocyanate, a melamine cyanurate, a first phosphorus-containing flame retardant (F1) selected from the group consisting of derivatives of phosphoric acid and derivatives of phosphonic acid and a further phosphorus-containing flame retardant (F2) selected from the group consisting of derivatives of phosphinic acid. The present invention further relates to the use of such compositions for production of cable sheaths.

公开(公告)号：US09365697B2

公开(公告)日：2016-06-14

申请号：US14404786

申请日：2013-07-26

Applicant: BASF SE

Inventor： Oliver Steffen Henze ,  Oliver Muehren ,  Alfons Bertels ,  Sabine Conrad

IPC: C08K5/523 ,  C09K21/12 ,  C08L75/04 ,  C08L75/06 ,  C08K3/22 ,  C08K9/04 ,  C08K9/10

CPC classification number: C08K5/523 ,  C08K3/22 ,  C08K9/04 ,  C08K9/10 ,  C08K2003/2227 ,  C08L75/04 ,  C08L75/06 ,  C09K21/12

Abstract: The present invention relates to compositions comprising at least one thermoplastic polyurethane, at least one metal hydroxide, and at least one phosphorus-containing flame retardant, where the thermoplastic polyurethane is a thermoplastic polyurethane based on at least one diisocyanate and on at least one polyesterdiol, and has a weight-average molar mass in the range from 50 000 g/mol to 200 000 g/mol, measured by means of GPC. The present invention further relates to the use of compositions of this type for producing cable sheathing.

Abstract translation: 本发明涉及包含至少一种热塑性聚氨酯，至少一种金属氢氧化物和至少一种含磷阻燃剂的组合物，其中热塑性聚氨酯是基于至少一种二异氰酸酯和至少一种聚酯二醇的热塑性聚氨酯， 并且通过GPC测量的重均摩尔质量在50000g / mol至200000g / mol的范围内。 本发明还涉及这种用于生产电缆护套的组合物的用途。

公开(公告)号：US20150274958A1

公开(公告)日：2015-10-01

申请号：US14433258

申请日：2013-10-14

Applicant: BASF SE

Inventor： Oliver Steffen Henze ,  Frank Uhlhorn ,  Alfons Bertels ,  Anja Oltmanns ,  Marc Hansen

IPC: C08L33/10

CPC classification number: C08L33/10 ,  C08G18/664 ,  C08G18/6674 ,  C08G18/73 ,  C08L33/12 ,  C08L75/04 ,  C08L2201/10 ,  C08L75/00

Abstract: The present invention relates to compositions comprising at least one thermoplastic polyurethane and at least one poly(meth)acrylate, where the at least one thermoplastic polyurethane is a polyurethane based on hexamethylene 1,6-diisocyanate (HDI), on at least one diol, and on at least one chain extender, selected from the group consisting of ethylene 1,2-glycol, 1,2-propanediol, 1,3-propanediol, 1,4-butanediol, 2,3-butanediol, 1,5-pentanediol, 1,6-hexanediol, diethylene glycol, dipropylene glycol, 1,4-cyclohexanediol, 1,4-dimethanolcyclohexane, and neopentyl glycol. The present invention further relates to moldings comprising the compositions of the invention, and also to the use of the compositions of the invention for producing a foil and for coating a molding.

Abstract translation: 本发明涉及包含至少一种热塑性聚氨酯和至少一种聚（甲基）丙烯酸酯的组合物，其中至少一种热塑性聚氨酯是基于六亚甲基1,6-二异氰酸酯（HDI）的聚氨酯，在至少一种二醇上， 和至少一种增链剂，选自乙烯1,2-二醇，1,2-丙二醇，1,3-丙二醇，1,4-丁二醇，2,3-丁二醇，1,5-戊二醇 ，1,6-己二醇，二甘醇，二丙二醇，1,4-环己二醇，1,4-二甲醇环己烷和新戊二醇。 本发明还涉及包含本发明组合物的模制品，以及本发明组合物用于生产箔和用于涂覆模塑品的用途。