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BR9002922A - PROCESS AND APPARATUS FOR THE PRODUCTION OF FILAMENTS FROM A POLYMER SOLUTION - Google Patents

PROCESS AND APPARATUS FOR THE PRODUCTION OF FILAMENTS FROM A POLYMER SOLUTION

Info

Publication number
BR9002922A
BR9002922A BR909002922A BR9002922A BR9002922A BR 9002922 A BR9002922 A BR 9002922A BR 909002922 A BR909002922 A BR 909002922A BR 9002922 A BR9002922 A BR 9002922A BR 9002922 A BR9002922 A BR 9002922A
Authority
BR
Brazil
Prior art keywords
filaments
production
polymer solution
polymer
solution
Prior art date
Application number
BR909002922A
Other languages
Portuguese (pt)
Inventor
David Wilson Luckey
Original Assignee
Du Pont
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 US07/369,451 external-priority patent/US4971539A/en
Application filed by Du Pont filed Critical Du Pont
Publication of BR9002922A publication Critical patent/BR9002922A/en

Links

BR909002922A 1989-06-21 1990-06-21 PROCESS AND APPARATUS FOR THE PRODUCTION OF FILAMENTS FROM A POLYMER SOLUTION BR9002922A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/369,451 US4971539A (en) 1988-08-30 1989-06-21 Device for coagulating filaments

Publications (1)

Publication Number Publication Date
BR9002922A true BR9002922A (en) 1991-08-20

Family

ID=23455536

Family Applications (1)

Application Number Title Priority Date Filing Date
BR909002922A BR9002922A (en) 1989-06-21 1990-06-21 PROCESS AND APPARATUS FOR THE PRODUCTION OF FILAMENTS FROM A POLYMER SOLUTION

Country Status (5)

Country Link
BR (1) BR9002922A (en)
CA (1) CA2019436A1 (en)
IE (1) IE902168A1 (en)
IL (1) IL94705A0 (en)
PT (1) PT94437A (en)

Also Published As

Publication number Publication date
IE902168A1 (en) 1991-01-02
IL94705A0 (en) 1991-04-15
PT94437A (en) 1991-02-08
CA2019436A1 (en) 1990-12-21
IE902168L (en) 1990-12-21

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