公开(公告)号：US20160122527A1

公开(公告)日：2016-05-05

申请号：US14894825

申请日：2014-05-27

Applicant: ARKEMA FRANCE

Inventor： Nadine DECRAEMER ,  Denis HUZE ,  Herve STER ,  Jerome PASCAL ,  Benoit BRULE

IPC: C08L61/16

CPC classification number: C08L61/16 ,  B29B13/021 ,  B29C67/04 ,  B29K2071/00 ,  C08G65/40 ,  C08G2650/40 ,  C08J3/124 ,  C08J2371/10

Abstract: The invention relates to a process for the heat treatment of poly(arylene ether ketone ketone) powder suitable for laser sintering, and also to the powders resulting from this process.

Abstract translation: 本发明涉及一种热处理适用于激光烧结的聚（亚芳基醚酮酮）粉末的方法，还涉及由该方法得到的粉末。

公开(公告)号：US20160108229A1

公开(公告)日：2016-04-21

申请号：US14894810

申请日：2014-05-27

Applicant: ARKEMA FRANCE

Inventor： Nadine DECRAEMER ,  Denis HUZE ,  Cyrille MATHIEU ,  Herve STER ,  Jerome PASCAL ,  Benoit BRULE

IPC: C08L61/16

CPC classification number: C08L61/16 ,  B29C64/153 ,  C08G61/127 ,  C08G2261/3442 ,  C08G2650/40 ,  C08J3/124 ,  C08J3/14 ,  C08J2371/00 ,  C08L71/00

Abstract: The present invention relates to a composition comprising at least one poly(arylene ether ketone) powder suitable for laser sintering and also to the process which makes it possible to obtain it, minimizing the amount by weight of remaining non-sintered powder after production of the part by sintering.

Abstract translation: 本发明涉及包含至少一种适用于激光烧结的聚（亚芳基醚酮）粉末的组合物，还涉及使其可以获得的方法，使生产后剩余的非烧结粉末的重量减至最少 部分通过烧结。