EP 0494852 B1 19950517 - Process for the production of cellulosic articles.
Title (en)
Process for the production of cellulosic articles.
Title (de)
Verfahren zur Herstellung eines cellulosischen Formkörpers.
Title (fr)
Procédé pour la fabrication d'objets cellulosiques.
Publication
Application
Priority
AT 3291 A 19910109
Abstract (en)
[origin: CA2059043A1] 7863 MR A cellulosic solution in a amine oxide and water is forced through an elongated orifice passage having a minimum length of 1000 .mu.m and a minimum diameter along the length which is up to 150 .mu.m 50 that fiber characteristics are imparted to the emerging strand which passes through an air gap of at the most 35 mm in length into the coagulating solution.
IPC 1-7
IPC 8 full level
C08J 5/00 (2006.01); C08J 3/16 (2006.01); C08L 1/02 (2006.01); D01D 4/02 (2006.01); D01D 5/04 (2006.01); D01D 5/06 (2006.01); D01D 5/08 (2006.01); D01F 2/00 (2006.01); D01F 6/00 (2006.01); D03D 15/00 (2006.01)
CPC (source: EP US)
D01D 4/02 (2013.01 - EP US); D01D 5/06 (2013.01 - EP US); D01F 2/00 (2013.01 - EP US)
Designated contracting state (EPC)
BE CH DE DK ES FR GB GR IT LI LU MC NL PT SE
DOCDB simple family (publication)
EP 0494852 A2 19920715; EP 0494852 A3 19930317; EP 0494852 B1 19950517; AT 395863 B 19930325; AT A3291 A 19920815; BG 60111 B2 19931029; BR 9200043 A 19920908; CA 2059043 A1 19920710; CS 2292 A3 19920812; CZ 282528 B6 19970813; DE 59202175 D1 19950622; DK 0494852 T3 19950710; ES 2072746 T3 19950716; FI 920072 A0 19920108; FI 920072 A 19920710; FI 97155 B 19960715; FI 97155 C 19961025; HU 212340 B 19960528; HU 9200064 D0 19920428; HU T64110 A 19931129; JP H04308220 A 19921030; MX 9200080 A 19920701; NO 303696 B1 19980817; NO 920108 D0 19920108; NO 920108 L 19920710; PH 29990 A 19961029; PL 169309 B1 19960628; PL 293115 A1 19920824; RO 107701 B1 19931230; RU 2072006 C1 19970120; SI 9112009 A 19941231; SK 279852 B6 19990413; TR 27259 A 19941222; US 5252284 A 19931012; YU 200991 A 19940120; YU 47623 B 19951024; ZA 9110195 B 19921028
DOCDB simple family (application)
EP 92890004 A 19920109; AT 3291 A 19910109; BG 9574692 A 19920109; BR 9200043 A 19920108; CA 2059043 A 19920108; CS 2292 A 19920106; DE 59202175 T 19920109; DK 92890004 T 19920109; ES 92890004 T 19920109; FI 920072 A 19920108; HU 9200064 A 19920108; JP 134992 A 19920108; MX 9200080 A 19920109; NO 920108 A 19920108; PH 43737 A 19920107; PL 29311592 A 19920108; RO 14907492 A 19920107; SI 9112009 A 19911231; SK 2292 A 19920106; SU 5010647 A 19920108; TR 1692 A 19920109; US 81793792 A 19920108; YU 200991 A 19911231; ZA 9110195 A 19911230