US20130298362A1 - Water-dispersible and multicomponent fibers from sulfopolyesters - Google Patents

Water-dispersible and multicomponent fibers from sulfopolyesters Download PDF

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Publication number
US20130298362A1
US20130298362A1 US13/944,458 US201313944458A US2013298362A1 US 20130298362 A1 US20130298362 A1 US 20130298362A1 US 201313944458 A US201313944458 A US 201313944458A US 2013298362 A1 US2013298362 A1 US 2013298362A1
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US
United States
Prior art keywords
sulfopolyester
water
mole
fibers
residues
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
US13/944,458
Inventor
Rakesh Kumar Gupta
Scott Ellery George
Daniel William Klosiewicz
Kab Sik Seo
Coralie McKenna Fleenor
Allen Lynn Crain
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Eastman Chemical Co
Original Assignee
Eastman Chemical Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to US10/465,698 priority Critical patent/US20040260034A1/en
Priority to US10/850,548 priority patent/US6989193B2/en
Priority to US11/204,868 priority patent/US7902094B2/en
Priority to US11/344,320 priority patent/US7892993B2/en
Application filed by Eastman Chemical Co filed Critical Eastman Chemical Co
Priority to US13/944,458 priority patent/US20130298362A1/en
Publication of US20130298362A1 publication Critical patent/US20130298362A1/en
Application status is Abandoned legal-status Critical

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