Invention Application
WO2012099764A1 HAZE REDUCTION FOR BLENDS OF AROMATIC-ALIPHATIC POLYESTERS WITH ALIPHATIC POLYESTERS AND ANTIMICROBIAL ADDITIVES
审中-公开
芳纶聚酯和抗微生物添加剂的芳香脂肪聚酯的共混物的降低
- Patent Title: HAZE REDUCTION FOR BLENDS OF AROMATIC-ALIPHATIC POLYESTERS WITH ALIPHATIC POLYESTERS AND ANTIMICROBIAL ADDITIVES
- Patent Title (中): 芳纶聚酯和抗微生物添加剂的芳香脂肪聚酯的共混物的降低
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Application No.: PCT/US2012/021022Application Date: 2012-01-12
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Publication No.: WO2012099764A1Publication Date: 2012-07-26
- Inventor: STACK, Gary, Michael , HALE, Wesley, Raymond , DONELSON, Michael, Eugene , MAINE, James, Collins , HAWKINS, Gary, Stuart , HOWELL, Jeff, Scott
- Applicant: EASTMAN CHEMICAL COMPANY
- Applicant Address: 200 South Wilcox Drive Kingsport, TN 37660 US
- Assignee: EASTMAN CHEMICAL COMPANY
- Current Assignee: EASTMAN CHEMICAL COMPANY
- Current Assignee Address: 200 South Wilcox Drive Kingsport, TN 37660 US
- Agency: BOSHEARS, Betty, J.
- Priority: US13/097,696 20110429; US61/433,337 20110117
- Main IPC: C08L67/02
- IPC: C08L67/02
Abstract:
This invention relates to a polymer blend comprising: (A) about 1% by weight to about 99% by weight of at least one polymer (A) comprising terephthalic acid residues, 2,2,4,4-tetramethyl-1,3-cyclobutanediol residues; and 1,4-cyclohexanedimethanol residues; (B) about 1 % by weight to about 99% by weight of at least one polymer (B) comprising 1, 4-cyclohexanedicarboxylic acid residues and 1,4-cyclohexanedimethanol residues, and (C) 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 polymer blend.
Information query
