专利检索 ap:("FRAUNHOFER-GESELLSCHAFT ZUR FÖRDERUNG DER ANGEWANDTEN FORSCHUNG E.V.") AND inv:"Benjamin Groos" 第 1 页

1.

发明授权
Polymer composition having delayed crystallization behavior, additive composition that influences the crystallization behavior, method for lowering the crystallization point, and use of an additive composition 有权

公开(公告)号：US10781296B2

公开(公告)日：2020-09-22

申请号：US15738515

申请日：2016-06-13

申请人： FRAUNHOFER-GESELLSCHAFT ZUR FÖRDERUNG DER ANGEWANDTEN FORSCHUNG E.V.

发明人： Benjamin Groos , Rudolf Pfaendner

IPC分类号： C08K5/3445 , C08K5/19 , C08K5/22 , C08K5/3415 , C08K5/3465 , C08L79/08 , C08L77/06 , C08L77/02

摘要： The present invention relates to a polymer composition, which contains or consists of a matrix of at least one thermoplastic polymer capable of crystallization and, incorporated therein, at least one azine dye and at least one ion liquid. Said polymer composition is characterized in that the crystallization point relative to non-additivated polymer compositions is substantially reduced. The invention further relates to a corresponding additive composition for the crystallization and/or for the lowering of the crystallization point of thermoplastic polymers or polymer compositions capable of crystallization.

2.

发明授权
Polymer composition having delayed crystallization behavior, additive composition that influences the crystallization behavior, method for reducing the crystallization point and/or the crystallization speed, and use of an additive composition 有权

公开(公告)号：US10138354B2

公开(公告)日：2018-11-27

申请号：US15529026

申请日：2015-12-07

申请人： FRAUNHOFER-GESELLSCHAFT ZUR FÖRDERUNG DER ANGEWANDTEN FORSCHUNG E.V.

发明人： Benjamin Groos , Rudolf Pfaendner

IPC分类号： C08K5/42 , C08K3/16 , C08K5/00 , C08K5/22 , C08K5/098

摘要： The invention relates to a polymer composition, which contains or consists of a matrix of at least one thermoplastic polymer capable of crystallization and, incorporated therein, at least one azine dye and at least mono-, di-, tri-, and/or tetravalent metal salt. Said polymer composition is characterized in that the crystallization point thereof is considerably reduced in comparison with polymer compositions having no additives or a composition containing only an azine dye or a metal salt as an additive. The invention further relates to a corresponding additive composition for the crystallization and/or for the lowering of the crystallization point of thermoplastic polymers or polymer compositions capable of crystallization.