RO85081B - Procedeu pentru tratamentul de suprafata a produselor celulozice - Google Patents
Procedeu pentru tratamentul de suprafata a produselor celuloziceInfo
- Publication number
- RO85081B RO85081B RO95542A RO9554278A RO85081B RO 85081 B RO85081 B RO 85081B RO 95542 A RO95542 A RO 95542A RO 9554278 A RO9554278 A RO 9554278A RO 85081 B RO85081 B RO 85081B
- Authority
- RO
- Romania
- Prior art keywords
- surface treatment
- cellulose products
- redisoluted
- dissolution
- reduces
- Prior art date
Links
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/12—Stretch-spinning methods
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/04—Dry spinning methods
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F2/00—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Artificial Filaments (AREA)
- Chemical Treatment Of Fibers During Manufacturing Processes (AREA)
- Treatments Of Macromolecular Shaped Articles (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
Abstract
Inventia se refera la un procedeu ce consta din extruderea continua cu formare de filamente alaturate urmata de aplicarea, fara contact între acestea pe suprafata lor a unui lichid redizolvat ce reduce actiunea dizolvanta a oxidului de amina. Se aplica în industria fibrelor sintetice.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US84720077A | 1977-10-31 | 1977-10-31 |
Publications (2)
Publication Number | Publication Date |
---|---|
RO85081A RO85081A (ro) | 1984-10-31 |
RO85081B true RO85081B (ro) | 1984-11-30 |
Family
ID=25300046
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RO95542A RO85081B (ro) | 1977-10-31 | 1978-10-30 | Procedeu pentru tratamentul de suprafata a produselor celulozice |
Country Status (19)
Country | Link |
---|---|
JP (1) | JPS5473919A (ro) |
AT (1) | AT365663B (ro) |
AU (1) | AU4066878A (ro) |
BE (1) | BE871428A (ro) |
CA (1) | CA1135918A (ro) |
DD (1) | DD139733A5 (ro) |
DE (1) | DE2844163C3 (ro) |
DK (1) | DK482678A (ro) |
ES (1) | ES474668A1 (ro) |
FI (1) | FI64660C (ro) |
FR (1) | FR2407280A1 (ro) |
GB (1) | GB2007147B (ro) |
IN (1) | IN150036B (ro) |
IT (1) | IT1196397B (ro) |
NL (1) | NL7810788A (ro) |
NO (1) | NO783646L (ro) |
RO (1) | RO85081B (ro) |
SE (1) | SE451856B (ro) |
ZA (1) | ZA785535B (ro) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4246221A (en) * | 1979-03-02 | 1981-01-20 | Akzona Incorporated | Process for shaped cellulose article prepared from a solution containing cellulose dissolved in a tertiary amine N-oxide solvent |
DE3729062A1 (de) * | 1987-08-31 | 1989-03-09 | Hoechst Ag | Verfahren zur herstellung praeparationsfreier verstreckter fasern |
US5520869A (en) * | 1990-10-12 | 1996-05-28 | Courtaulds Plc | Treatment of fibre |
GB9022175D0 (en) * | 1990-10-12 | 1990-11-28 | Courtaulds Plc | Treatment of fibres |
AT395863B (de) * | 1991-01-09 | 1993-03-25 | Chemiefaser Lenzing Ag | Verfahren zur herstellung eines cellulosischen formkoerpers |
GB9103297D0 (en) * | 1991-02-15 | 1991-04-03 | Courtaulds Plc | Fibre production method |
ATA53792A (de) * | 1992-03-17 | 1995-02-15 | Chemiefaser Lenzing Ag | Verfahren zur herstellung cellulosischer formkörper, vorrichtung zur durchführung des verfahrens sowie verwendung einer spinnvorrichtung |
US5882356A (en) * | 1992-10-21 | 1999-03-16 | Courtaulds Fibres (Holdings) Limited | Fibre treatment |
GB9304887D0 (en) * | 1993-03-10 | 1993-04-28 | Courtaulds Plc | Fibre treatment |
MY115308A (en) * | 1993-05-24 | 2003-05-31 | Tencel Ltd | Spinning cell |
AT399729B (de) * | 1993-07-01 | 1995-07-25 | Chemiefaser Lenzing Ag | Verfahren zur herstellung cellulosischer fasern sowie vorrichtung zur durchführung des verfahrens und deren verwendung |
AT402738B (de) * | 1993-07-28 | 1997-08-25 | Chemiefaser Lenzing Ag | Spinndüse |
AT403584B (de) * | 1993-09-13 | 1998-03-25 | Chemiefaser Lenzing Ag | Verfahren und vorrichtung zur herstellung cellulosischer flach- oder schlauchfolien |
GB9407496D0 (en) * | 1994-04-15 | 1994-06-08 | Courtaulds Fibres Holdings Ltd | Fibre treatment |
GB9408742D0 (en) * | 1994-05-03 | 1994-06-22 | Courtaulds Fibres Holdings Ltd | Fabric treatment |
GB9410912D0 (en) * | 1994-06-01 | 1994-07-20 | Courtaulds Plc | Fibre treatment |
ID21037A (id) * | 1997-04-25 | 1999-04-08 | Chemiefaser Lenzing Ag | Proses produksi benda-benda selulosa yang dicetak |
US6165401A (en) * | 1997-04-25 | 2000-12-26 | Lenzing Aktiengesellschaft | Process for the production of cellulosic moulded bodies |
AT404731B (de) | 1997-04-25 | 1999-02-25 | Chemiefaser Lenzing Ag | Verfahren zur herstellung cellulosischer flachfolien und ihre verwendung |
AT404846B (de) | 1997-06-16 | 1999-03-25 | Chemiefaser Lenzing Ag | Zusammensetzung enthaltend feine feststoffteilchen |
DE19954152C2 (de) * | 1999-11-10 | 2001-08-09 | Thueringisches Inst Textil | Verfahren und Vorrichtung zur Herstellung von Cellulosefasern und Cellulosefilamentgarnen |
DE10200405A1 (de) | 2002-01-08 | 2002-08-01 | Zimmer Ag | Spinnvorrichtung und -verfahren mit Kühlbeblasung |
DE10206089A1 (de) | 2002-02-13 | 2002-08-14 | Zimmer Ag | Bersteinsatz |
DE102004024030A1 (de) | 2004-05-13 | 2005-12-08 | Zimmer Ag | Lyocell-Verfahren mit polymerisationsgradabhängiger Einstellung der Verarbeitungsdauer |
US8479897B2 (en) | 2009-07-06 | 2013-07-09 | Shimano Inc. | Bolt for hydraulic disc brake caliper |
EP3674455A1 (en) | 2018-12-28 | 2020-07-01 | Lenzing Aktiengesellschaft | Process for liquid removal from cellulose filaments yarns or fibers |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3415922A (en) * | 1965-07-02 | 1968-12-10 | Monsanto Co | Mist spinning |
US3447939A (en) * | 1966-09-02 | 1969-06-03 | Eastman Kodak Co | Compounds dissolved in cyclic amine oxides |
US3767756A (en) * | 1972-06-30 | 1973-10-23 | Du Pont | Dry jet wet spinning process |
-
1978
- 1978-09-29 ZA ZA00785535A patent/ZA785535B/xx unknown
- 1978-10-10 DE DE2844163A patent/DE2844163C3/de not_active Expired
- 1978-10-12 AU AU40668/78A patent/AU4066878A/en active Pending
- 1978-10-20 BE BE191257A patent/BE871428A/xx not_active IP Right Cessation
- 1978-10-30 RO RO95542A patent/RO85081B/ro unknown
- 1978-10-30 AT AT0774078A patent/AT365663B/de not_active IP Right Cessation
- 1978-10-30 NO NO783646A patent/NO783646L/no unknown
- 1978-10-30 NL NL7810788A patent/NL7810788A/xx not_active Application Discontinuation
- 1978-10-30 FR FR7830743A patent/FR2407280A1/fr not_active Withdrawn
- 1978-10-30 FI FI783295A patent/FI64660C/fi not_active IP Right Cessation
- 1978-10-30 GB GB7842475A patent/GB2007147B/en not_active Expired
- 1978-10-30 CA CA000314744A patent/CA1135918A/en not_active Expired
- 1978-10-30 DK DK482678A patent/DK482678A/da unknown
- 1978-10-30 JP JP13441578A patent/JPS5473919A/ja active Granted
- 1978-10-30 IT IT29233/78A patent/IT1196397B/it active
- 1978-10-30 IN IN780/DEL/78A patent/IN150036B/en unknown
- 1978-10-30 DD DD78208764A patent/DD139733A5/de unknown
- 1978-10-30 SE SE7811241A patent/SE451856B/sv not_active IP Right Cessation
- 1978-10-30 ES ES474668A patent/ES474668A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
BE871428A (fr) | 1979-04-20 |
JPS5749656B2 (ro) | 1982-10-23 |
DE2844163A1 (de) | 1979-05-03 |
RO85081A (ro) | 1984-10-31 |
JPS5473919A (en) | 1979-06-13 |
DK482678A (da) | 1979-05-01 |
CA1135918A (en) | 1982-11-23 |
DD139733A5 (de) | 1980-01-16 |
FI783295A (fi) | 1979-05-01 |
ZA785535B (en) | 1979-09-26 |
IT7829233A0 (it) | 1978-10-30 |
SE7811241L (sv) | 1979-05-01 |
FI64660B (fi) | 1983-08-31 |
DE2844163C3 (de) | 1981-04-16 |
IN150036B (ro) | 1982-07-03 |
DE2844163B2 (de) | 1980-07-31 |
SE451856B (sv) | 1987-11-02 |
FI64660C (fi) | 1983-12-12 |
GB2007147A (en) | 1979-05-16 |
NO783646L (no) | 1979-05-02 |
ATA774078A (de) | 1981-06-15 |
NL7810788A (nl) | 1979-05-02 |
AT365663B (de) | 1982-02-10 |
AU4066878A (en) | 1980-04-17 |
IT1196397B (it) | 1988-11-16 |
ES474668A1 (es) | 1979-03-16 |
FR2407280A1 (fr) | 1979-05-25 |
GB2007147B (en) | 1982-03-03 |
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