Invention Grant
- Patent Title: Sulfonated aromatic polyesters
- Patent Title (中): 磺化芳族聚酯
-
Application No.: US13915711Application Date: 2013-06-12
-
Publication No.: US09150789B2Publication Date: 2015-10-06
- Inventor: Justin W. Chan , Michael W Cobb , Surbhi Mahajan , Sharlene Renee Williams
- Applicant: E I DU PONT DE NEMOURS AND COMPANY
- Applicant Address: US DE Wilmington
- Assignee: E I DU PONT DE NEMOURS AND COMPANY
- Current Assignee: E I DU PONT DE NEMOURS AND COMPANY
- Current Assignee Address: US DE Wilmington
- Main IPC: C08G75/00
- IPC: C08G75/00 ; C09K21/14 ; C08G73/16 ; C08G18/08
Abstract:
The invention is directed to sulfonated aromatic polyesters and methods of making said polymers. These polymers are useful as fibers and other articles. The polymer has a property of increased flame retardancy.
Public/Granted literature
- US20130338332A1 SULFONATED AROMATIC POLYESTERS Public/Granted day:2013-12-19
Information query
