Invention Grant
- Patent Title: Miscible polyester blends utilizing recycled polyesters
- Patent Title (中): 使用回收聚酯的混溶聚酯混合物
-
Application No.: US12973270Application Date: 2010-12-20
-
Publication No.: US09074092B2Publication Date: 2015-07-07
- Inventor: Ryan Thomas Neill , Michael Eugene Donelson , Bryan Steven Bishop , James Collins Maine , Wesley Raymond Hale
- Applicant: Ryan Thomas Neill , Michael Eugene Donelson , Bryan Steven Bishop , James Collins Maine , Wesley Raymond Hale
- Applicant Address: US TN Kingsport
- Assignee: EASTMAN CHEMICAL COMPANY
- Current Assignee: EASTMAN CHEMICAL COMPANY
- Current Assignee Address: US TN Kingsport
- Agent Betty J. Boshears
- Main IPC: C08G63/00
- IPC: C08G63/00 ; C08L67/02 ; B32B27/06 ; B32B27/36
Abstract:
Polyester blends containing recycled, post-consumer polyethylene terephthalate are described. The blends have the advantage of being miscible (visually clear) and remaining clear after post-extrusion heat histories.
Public/Granted literature
- US20120157636A1 Miscible Polyester Blends Utilizing Recycled Polyesters Public/Granted day:2012-06-21
Information query
