公开(公告)号：US10240000B2

公开(公告)日：2019-03-26

申请号：US15024838

申请日：2014-09-24

Applicant: POLYONE CORPORATION ,  THE UNITED STATES OF AMERICA as represented by THE ADMINISTRATOR OF THE NATIONAL AERONAUTICS AND SPACE ADMINISTRATION

Inventor： Roger W. Avakian ,  Ling Hu ,  Chun-Hua Chuang

IPC: C08G73/10 ,  C08J5/04 ,  C08K7/06 ,  C08J5/24 ,  B29C47/00 ,  C09D179/08

Abstract: Novel aromatic polyimides are disclosed with sufficient physical properties to be useful in 3D printing.

公开(公告)号：US09926408B2

公开(公告)日：2018-03-27

申请号：US15024833

申请日：2014-09-24

Applicant: PolyOne Corporation

Inventor： Roger W. Avakian ,  Ling Hu

IPC: C08G73/10 ,  B29C47/88 ,  C08K3/04 ,  C08K7/06 ,  C08L79/08 ,  C08J5/04 ,  C08J5/24 ,  B29C47/00 ,  C09D179/08

CPC classification number: C08G73/1067 ,  B29C47/0004 ,  C08G73/1014 ,  C08G73/1028 ,  C08G73/105 ,  C08G73/1071 ,  C08J5/042 ,  C08J5/24 ,  C08J2379/08 ,  C08K7/06 ,  C09D179/08 ,  C08L79/08

Abstract: Reactive extrusion can be used in a continuous, solvent-less preparation of imide oligomers involving two competing reactions among three ingredients, the first reaction between a dianhydride and a diamine and the second reaction between an endcap and the same diamine. The imide oligomer can form a composite via conventional production methods or via formation of a film from imide oligomer re-melted in an extruder before being impregnated into tape or fabric.

公开(公告)号：US20190177484A1

公开(公告)日：2019-06-13

申请号：US16277010

申请日：2019-02-15

Applicant: PolyOne Corporation ,  The United States Government as represented by The Administrator of the National Aeronautics and Spa

Inventor： Roger W. AVAKIAN ,  Ling Hu ,  Chun-Hua CHUANG

IPC: C08G73/10 ,  B29C48/00 ,  C09D179/08 ,  C08J5/04 ,  C08J5/24 ,  C08K7/06

Abstract: Novel aromatic polyimides are disclosed with sufficient physical properties to be useful in 3D printing.

公开(公告)号：US10174155B2

公开(公告)日：2019-01-08

申请号：US15443189

申请日：2017-02-27

Applicant: PolyOne Corporation

Inventor： Ling Hu ,  Roger W. Avakian

IPC: C08G63/08 ,  B65D81/26 ,  C08L67/06 ,  B65D81/28 ,  B65D85/00

Abstract: A method and system for oxygen molecule scavenging is disclosed. The system employs as a novel copolymer as the reducing agent for oxygen molecules. The copolymer is the polymerization product of cyclic aliphatic monomer and unsaturated functional polymer.

公开(公告)号：US20150166787A1

公开(公告)日：2015-06-18

申请号：US14416415

申请日：2013-07-24

Applicant: PolyOne Corporation

Inventor： Roger W. Avakian ,  Ling Hu

IPC: C08L69/00

CPC classification number: C08L69/00 ,  C08K3/34 ,  C08K5/005 ,  C08K5/0066 ,  C08K5/1345 ,  C08K5/42 ,  C08K5/523 ,  C08K5/527 ,  C08K5/5399 ,  C08L27/18 ,  C09K21/12 ,  C09K21/14

Abstract: A flame retardant polycarbonate compound is disclosed. The compound comprises a polycarbonate and non-halogenated bisphosphate ester as a flame retardant, along with talc, and acrylic modified polytetrafluoroethylene, and optionally, polyphosphazene and/or a potassium salt of perfluorobutane sulfonic acid. The compound can achieve a UL 94 rating of V-0 at two different thicknesses of less than 1 mm.

Abstract translation: 公开了一种阻燃聚碳酸酯化合物。 该化合物包括作为阻燃剂的聚碳酸酯和非卤代二磷酸酯以及滑石和丙烯酸改性的聚四氟乙烯，以及任选的聚磷腈和/或全氟丁烷磺酸的钾盐。 该化合物可以在小于1mm的两种不同厚度下达到V-0的UL 94等级。

公开(公告)号：US09617375B2

公开(公告)日：2017-04-11

申请号：US14403554

申请日：2013-05-22

Applicant: PolyOne Corporation

Inventor： Ling Hu ,  Roger W. Avakian

IPC: C08L67/06 ,  C08F8/00 ,  C08G63/08 ,  B65D81/28 ,  B65D85/00

CPC classification number: C08G63/08 ,  B65D81/266 ,  B65D81/28 ,  B65D85/70 ,  C08G2390/00 ,  C08L67/06 ,  C08L2201/08 ,  C08L2203/10

Abstract: A method and system for oxygen molecule scavenging is disclosed. The system employs as a novel copolymer as the reducing agent for oxygen molecules. The copolymer is the polymerization product of cyclic aliphatic monomer and unsaturated functional polymer.

公开(公告)号：US20150105486A1

公开(公告)日：2015-04-16

申请号：US14403554

申请日：2013-05-22

Applicant: PolyOne Corporation

Inventor： Ling Hu ,  Roger W. Avakian

IPC: C08G63/08 ,  B65D85/00 ,  B65D81/28 ,  C08L67/06

CPC classification number: C08G63/08 ,  B65D81/266 ,  B65D81/28 ,  B65D85/70 ,  C08G2390/00 ,  C08L67/06 ,  C08L2201/08 ,  C08L2203/10

Abstract: A method and system for oxygen molecule scavenging is disclosed. The system employs as a novel copolymer as the reducing agent for oxygen molecules. The copolymer is the polymerization product of cyclic aliphatic monomer and unsaturated functional polymer.

Abstract translation: 公开了氧分子清除的方法和系统。 该系统采用新型共聚物作为氧分子的还原剂。 共聚物是环脂族单体和不饱和官能聚合物的聚合产物。