WO2013116066A1 - Processes to produce short cut microfibers - Google Patents

Processes to produce short cut microfibers Download PDF

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Publication number
WO2013116066A1
WO2013116066A1 PCT/US2013/022830 US2013022830W WO2013116066A1 WO 2013116066 A1 WO2013116066 A1 WO 2013116066A1 US 2013022830 W US2013022830 W US 2013022830W WO 2013116066 A1 WO2013116066 A1 WO 2013116066A1
Authority
WO
WIPO (PCT)
Prior art keywords
water
stream
sulfopolyester
fiber
zone
Prior art date
Application number
PCT/US2013/022830
Other languages
French (fr)
Inventor
Kenny Randolph Parker
Daniel William Klosiewicz
Ramesh Chand Munjal
David J. Rogers
Dustin A. TREMAINE
Original Assignee
Eastman Chemical Company
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 US61/592,917 priority Critical
Priority to US201261592974P priority
Priority to US201261592854P priority
Priority to US201261592876P priority
Priority to US201261592917P priority
Priority to US201261592867P priority
Priority to US61/592,974 priority
Priority to US61/592,854 priority
Priority to US61/592,867 priority
Priority to US61/592,876 priority
Priority to US13/687,493 priority patent/US8906200B2/en
Priority to US13/687,505 priority patent/US8871052B2/en
Priority to US13/687,478 priority patent/US8840758B2/en
Priority to US13/687,493 priority
Priority to US13/687,472 priority patent/US8840757B2/en
Priority to US13/687,466 priority patent/US8882963B2/en
Priority to US13/687,478 priority
Priority to US13/687,505 priority
Priority to US13/687,466 priority
Priority to US13/687,472 priority
Application filed by Eastman Chemical Company filed Critical Eastman Chemical Company
Publication of WO2013116066A1 publication Critical patent/WO2013116066A1/en

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