公开(公告)号：US20170267948A1

公开(公告)日：2017-09-21

申请号：US15531469

申请日：2015-11-30

Applicant: BASF SE

Inventor： Simon Kniesel ,  Philipp Kloke ,  Martina Schoemer ,  Frank Ehret ,  Matthias Dietrich

IPC: C11D3/37 ,  C11D11/00 ,  C08K3/30

Abstract: Thermoplastic polyamide particles comprise at least one polyamide and at least one particulate inorganic filler having a density of at least 2.5 g/cm3, the thermoplastic polyamide particles having a density of at least 1.65 g/cm3, preferably at least 1.9 g/cm3, and an ellipsoidal or approximately ellipsoidal shape with a largest diameter of 1 to 100 mm, preferably 2 to 10 mm, more preferably 3 to 8 mm, or they comprise at least one polyamide and at least one inorganic filler, which is a particulate BaSO4 filler, having a D50-value of the particle size distribution of at least 10 μm and/or a D90-value of at least 15 μm, preferably at least 40 μm.

公开(公告)号：US20130255785A1

公开(公告)日：2013-10-03

申请号：US13851611

申请日：2013-03-27

Applicant: BASF SE

Inventor： Jochen Schmid ,  Frank Ehret ,  Christian Maletzko

IPC: C08G75/23 ,  C08L81/06

CPC classification number: C08G75/23 ,  C08L81/06 ,  Y10T137/0318

Abstract: The invention relates to the use of a thermoplastic molding composition which comprises at least one polybiphenyl ether sulfone polymer, to produce moldings for conveying gas.

Abstract translation: 本发明涉及包含至少一种多联苯醚砜聚合物的热塑性模塑组合物的用途，以制备用于输送气体的模制品。