公开(公告)号：US20140005311A1

公开(公告)日：2014-01-02

申请号：US13933371

申请日：2013-07-02

Applicant: Bayer MaterialScience LLC

Inventor： Robyn Francis ,  James P. Mason ,  Michael A. Gerace

IPC: C08K5/52

CPC classification number: C08K5/52 ,  C08K5/526 ,  C08K2201/017 ,  C08L69/00

Abstract: The present invention provides a process for reducing static charge in a polycarbonate part involving combining a polycarbonate and a diphosphite to form a composition and molding a part from the composition, wherein the part exhibits reduced static charge compared to a part made without addition of the diphosphite.

Abstract translation: 本发明提供了一种降低聚碳酸酯部件中的静电荷的方法，其包括将聚碳酸酯和二亚磷酸酯组合以形成组合物并从组合物中模制部件，其中与不加入二亚磷酸酯而制备的部件相比，该部件显示出降低的静电荷 。

公开(公告)号：US20160032114A1

公开(公告)日：2016-02-04

申请号：US14776107

申请日：2014-03-13

Applicant: Bruce L. HAGER ,  Michael A. GERACE ,  John J. CHARLES ,  James P. MASON ,  BAYER MATERIALSCIENCE LLC

Inventor： Bruce L. Hager ,  Michael A. Gerace ,  John J. Charles ,  James P. Mason

IPC: C09D5/14 ,  C09D7/12

CPC classification number: C09D5/14 ,  A01N25/10 ,  A01N59/16 ,  A01N59/26 ,  C08K3/015 ,  C08K3/32 ,  C08K2003/328 ,  C08L55/02 ,  C08L69/00 ,  C09D7/61 ,  A01N2300/00

Abstract: The present invention provides a polycarbonate blend which exhibits antimicrobial behavior while retaining excellent impact strength and color when aged at elevated temperature and humidity, even at significantly increased levels of antimicrobial additive. The compositions of the present invention are based on silver sodium zirconium phosphate of the composition: NaxHyAgzZr2(PO4)3, where x+y+z=1.

Abstract translation: 本发明提供了一种聚碳酸酯共混物，即使在显着提高的抗微生物添加剂水平下，在高温和高湿度下老化时，其表现出抗微生物行为同时保持优异的冲击强度和颜色。 本发明的组合物是基于磷酸锌钠，其组成为：NaxHyAgzZr2（PO4）3，其中x + y + z = 1。