ATE1430T1 - MELT SPINNING PROCESS FOR THE MANUFACTURE OF POLYACRYLNITRILE FIBERS. - Google Patents

MELT SPINNING PROCESS FOR THE MANUFACTURE OF POLYACRYLNITRILE FIBERS.

Info

Publication number
ATE1430T1
ATE1430T1 AT79301311T AT79301311T ATE1430T1 AT E1430 T1 ATE1430 T1 AT E1430T1 AT 79301311 T AT79301311 T AT 79301311T AT 79301311 T AT79301311 T AT 79301311T AT E1430 T1 ATE1430 T1 AT E1430T1
Authority
AT
Austria
Prior art keywords
manufacture
spinning process
melt spinning
polyacrylnitrile
fibers
Prior art date
Application number
AT79301311T
Other languages
German (de)
Inventor
Ronald E. Pfeiffer
Stanley E. Peacher
Robert W. Roberts
Original Assignee
American Cyanamid 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 claimed from US05/938,197 external-priority patent/US4220617A/en
Priority claimed from US05/938,196 external-priority patent/US4220616A/en
Application filed by American Cyanamid Company filed Critical American Cyanamid Company
Priority claimed from EP19790301311 external-priority patent/EP0008853B1/en
Application granted granted Critical
Publication of ATE1430T1 publication Critical patent/ATE1430T1/en

Links

AT79301311T 1978-08-30 1979-07-06 MELT SPINNING PROCESS FOR THE MANUFACTURE OF POLYACRYLNITRILE FIBERS. ATE1430T1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US93820278A 1978-08-30 1978-08-30
US05/938,197 US4220617A (en) 1978-08-30 1978-08-30 Process for melt-spinning acrylonitrile polymer fiber
US05/938,196 US4220616A (en) 1978-08-30 1978-08-30 Melt-spinning acrylonitrile polymer fiber using spinnerette of high orifice density
EP19790301311 EP0008853B1 (en) 1978-08-30 1979-07-06 Process for melt spinning acrylonitrile polymer fibres

Publications (1)

Publication Number Publication Date
ATE1430T1 true ATE1430T1 (en) 1982-08-15

Family

ID=27440193

Family Applications (1)

Application Number Title Priority Date Filing Date
AT79301311T ATE1430T1 (en) 1978-08-30 1979-07-06 MELT SPINNING PROCESS FOR THE MANUFACTURE OF POLYACRYLNITRILE FIBERS.

Country Status (1)

Country Link
AT (1) ATE1430T1 (en)

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
RVE Rejection due to an opposition filed with the epo