公开(公告)号：US20240174777A1

公开(公告)日：2024-05-30

申请号：US18521767

申请日：2023-11-28

Applicant: FINA TECHNOLOGY, INC.

Inventor： Michael MCLEOD ,  Fengkui LI ,  Adrienne MUSIC ,  Ngoc NGUYEN

IPC: C08F110/06 ,  C08J9/232

CPC classification number: C08F110/06 ,  C08J9/232 ,  C08J2323/12

Abstract: Disclosed are methods of additive manufacturing comprising polypropylene, and compositions created using the same.

公开(公告)号：US20240043669A1

公开(公告)日：2024-02-08

申请号：US18230007

申请日：2023-08-03

Applicant: FINA TECHNOLOGY, INC.

Inventor： Adrienne MUSIC ,  Fengkui LI

IPC: C08L23/10 ,  C08K5/1575 ,  C08K5/20 ,  C08K5/521 ,  B29C45/00 ,  B29C48/00

CPC classification number: C08L23/10 ,  C08K5/1575 ,  C08K5/20 ,  C08K5/521 ,  B29C45/0001 ,  B29C48/022 ,  C08L2201/10 ,  C08L2203/30 ,  C08L2314/02 ,  C08L2314/06 ,  B29C2945/76531 ,  B29C2948/92704 ,  B29K2023/10

Abstract: A polymeric composition is disclosed. The composition can include (a) at least 95 wt. % of a polypropylene, (b) a clarifying agent, and (c) a nucleating agent, wherein the presence of the clarifying agent and nucleating agent in the polymeric composition decreases the haze value, as determined by ASTM D1003 at a thickness of 40-80 mil, of the polymeric composition when compared with the haze value of the polymeric composition having the clarifying agent but not the nucleating agent.