Invention Grant
US08309624B2 Haze reduction for blends of aromatic-aliphatic polyesters and antimicrobial additives
失效
芳香族 - 脂族聚酯和抗微生物添加剂的混合物的雾度降低
- Patent Title: Haze reduction for blends of aromatic-aliphatic polyesters and antimicrobial additives
- Patent Title (中): 芳香族 - 脂族聚酯和抗微生物添加剂的混合物的雾度降低
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Application No.: US13097701Application Date: 2011-04-29
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Publication No.: US08309624B2Publication Date: 2012-11-13
- Inventor: Michael Eugene Donelson , James Collins Maine , Gary Stuart Hawkins , Jeff Scott Howell
- Applicant: Michael Eugene Donelson , James Collins Maine , Gary Stuart Hawkins , Jeff Scott Howell
- Applicant Address: US TN Kingsport
- Assignee: Eastman Chemical Company
- Current Assignee: Eastman Chemical Company
- Current Assignee Address: US TN Kingsport
- Agent Betty Joy Boshears
- Main IPC: C08K3/10
- IPC: C08K3/10
Abstract:
This invention relates to a blend comprising:(A) about 80% by weight to about 99.99% by weight of at least one polyester comprising terephthalic acid residues, 2,2,4,4-tetramethyl-1,3-cyclobutanediol residues; and 1,4-cyclohexanedimethanol residues; and(B) about 0.01% by weight to about 20% by weight of at least one antimicrobial agent;said weight percentages being based on the total weight of the blend.
Public/Granted literature
- US20120184641A1 Haze Reduction for Blends of Aromatic-Aliphatic Polyesters and Antimicrobial Additives Public/Granted day:2012-07-19
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