Invention Grant
- Patent Title: Shaped articles from cycloaliphatic polyester compositions
- Patent Title (中): 来自脂环族聚酯组合物的成型制品
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Application No.: US10992909Application Date: 2004-11-19
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Publication No.: US07169880B2Publication Date: 2007-01-30
- Inventor: Marcus David Shelby , Douglas Stephens McWilliams , James Wilson Mercer, Jr. , Mark Elliott Tincher
- Applicant: Marcus David Shelby , Douglas Stephens McWilliams , James Wilson Mercer, Jr. , Mark Elliott Tincher
- Applicant Address: US TN Kingsport
- Assignee: Eastman Chemical Company
- Current Assignee: Eastman Chemical Company
- Current Assignee Address: US TN Kingsport
- Agent Eric D. Middlemas; Louis N. Moreno; Bernard J. Graves, Jr.
- Main IPC: C08G63/06
- IPC: C08G63/06

Abstract:
Disclosed are oriented, shaped articles such as, for example, film, fibers, bottles, and tubes, with excellent strength, toughness, clarity, chemical resistance, and UV resistance. The articles can be prepared from cycloaliphatic polyesters and from compositions comprising cycloaliphatic polyesters and cycloaliphatic polyester elastomers. The articles may be oriented by stretching in at least one direction and have a modulus which results in a soft feel. Also disclosed are polyester compositions comprising cycloaliphatic polyesters and polyester elastomers.
Public/Granted literature
- US20050124779A1 Shaped articles from cycloaliphatic polyester compositions Public/Granted day:2005-06-09
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