公开(公告)号：US20160289497A1

公开(公告)日：2016-10-06

申请号：US15036728

申请日：2014-11-07

Applicant: RHODIA OPERATIONS

Inventor： Kwang-Sang LEE ,  Mok-Keun LIM

IPC: C09D177/06 ,  C08J3/20 ,  C08L77/06

CPC classification number: C09D177/06 ,  C08J3/203 ,  C08J2377/06 ,  C08J2451/06 ,  C08K5/092 ,  C08L51/06 ,  C08L77/00 ,  C08L77/06 ,  C08L2203/18 ,  C09D177/00

Abstract: The present invention provides polyamide compositions comprising (a) at least one high chain-length polyamide [polyamide (PA)]; (b) at least one grafted polyolefin [olefin (PO)]; and (c) at least one aromatic diacid [acid (DA)]. The polyamide composition can be advantageously used as a material to be coated on a surface of metal component.

Abstract translation: 本发明提供了包含（a）至少一种高链长度聚酰胺[聚酰胺（PA）]的聚酰胺组合物; （b）至少一种接枝聚烯烃[烯烃（PO）]; 和（c）至少一种芳族二酸[酸（DA）]。 聚酰胺组合物可以有利地用作待涂覆在金属组分表面上的材料。

公开(公告)号：US20170145212A1

公开(公告)日：2017-05-25

申请号：US15416660

申请日：2017-01-26

Applicant: RHODIA OPERATIONS

Inventor： Mok-Keun LIM ,  Kwang-Sang LEE ,  Yeong-Chool YU

IPC: C08L77/06 ,  C08L77/02 ,  C08L67/02

CPC classification number: C08L77/06 ,  C08L63/00 ,  C08L67/00 ,  C08L67/02 ,  C08L77/00 ,  C08L77/02 ,  C08L2201/02 ,  C08L2205/03 ,  C08L2205/08 ,  C08L2666/14 ,  C08L2666/20 ,  C08L2666/22 ,  C08L2666/18

Abstract: A resin blend composition of a polyamide resin and a polyester resin is described, which includes a polyamide resin, a polyester resin and an epoxy resin. The resin blend composition can have improved compatibility between the polyamide resin and the thermoplastic polyester resin, and therefore mechanical properties (strength, bending strength, elasticity, abrasion resistance, impact strength), chemical properties (solvent resistance), thermal resistance, dimensional stability, and paintability.

公开(公告)号：US20170081514A1

公开(公告)日：2017-03-23

申请号：US15310589

申请日：2015-05-11

Applicant: RHODIA OPERATIONS

Inventor： Kwang-Sang LEE

IPC: C08L77/06 ,  H01B1/24

CPC classification number: C08L77/06 ,  C08K3/04 ,  C08K3/041 ,  C08K7/06 ,  C08K7/14 ,  C08L67/02 ,  C08L2203/20 ,  C08L2205/025 ,  C08L2205/03 ,  H01B1/24 ,  C08L77/00

Abstract: Provided is a composition comprising a) at least one semi-crystalline polyamide, b) at least one conductive material, and c) at least one amorphous polyamide, and optionally d) at least one polyester. The composition may further comprise e) at least one filler and f) at least one additive.