Invention Application
WO2017059025A1 THERMOPLASTIC POLYURETHANE COMPOSITIONS FOR SOLID FREEFORM FABRICATION
审中-公开
热固性聚氨酯组合物用于固体制造
- Patent Title: THERMOPLASTIC POLYURETHANE COMPOSITIONS FOR SOLID FREEFORM FABRICATION
- Patent Title (中): 热固性聚氨酯组合物用于固体制造
-
Application No.: PCT/US2016/054363Application Date: 2016-09-29
-
Publication No.: WO2017059025A1Publication Date: 2017-04-06
- Inventor: GREEN, Jennifer , COX, John M. , VONTORCIK, JR., Joseph J. , MORGAN, Barbara
- Applicant: LUBRIZOL ADVANCED MATERIALS, INC.
- Applicant Address: 9911 Brecksville Road Cleveland, Ohio 44141-3247 US
- Assignee: LUBRIZOL ADVANCED MATERIALS, INC.
- Current Assignee: LUBRIZOL ADVANCED MATERIALS, INC.
- Current Assignee Address: 9911 Brecksville Road Cleveland, Ohio 44141-3247 US
- Agency: TYRPAK, Michele M. et al.
- Priority: US62/235,664 20151001
- Main IPC: C08G18/48
- IPC: C08G18/48 ; A61B17/00 ; C08G18/66 ; C08G18/72 ; C08G18/73 ; C08G18/75 ; C08G18/32
Abstract:
The invention relates to compositions and methods for solid freeform fabrication of medical devices, components and applications in which the composition includes a thermoplastic polyurethane which is particularly suited for such processing. The useful thermoplastic polyurethanes are derived from a polyisocyanate component including a first linear aliphatic diisocyate and a second aliphatic diisocyanate, a polyol component, and (c) a chain extender component.
Information query
