FI103530B1 - Putkijohto jähmettyvän selluloosaliuoksen kuljettamiseksi vesipitoisessa orgaanisessa liuottimessa ja menetelmä jähmettyvän selluloosaliuoksen kuljettamiseksi vesipitoisessa tertiaarisessa amiinioksidissa putkijohdon läpi - Google Patents

Putkijohto jähmettyvän selluloosaliuoksen kuljettamiseksi vesipitoisessa orgaanisessa liuottimessa ja menetelmä jähmettyvän selluloosaliuoksen kuljettamiseksi vesipitoisessa tertiaarisessa amiinioksidissa putkijohdon läpi

Info

Publication number
FI103530B1
FI103530B1 FI951453A FI951453A FI103530B1 FI 103530 B1 FI103530 B1 FI 103530B1 FI 951453 A FI951453 A FI 951453A FI 951453 A FI951453 A FI 951453A FI 103530 B1 FI103530 B1 FI 103530B1
Authority
FI
Finland
Prior art keywords
conveying
cellulose solution
pipeline
solidified cellulose
aqueous
Prior art date
Application number
FI951453A
Other languages
English (en)
Swedish (sv)
Other versions
FI103530B (fi
FI951453A (fi
FI951453A0 (fi
Inventor
Michael Robert Perry
Katherine Anne Wykes
Original Assignee
Acordis Fibres Ltd
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10722602&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FI103530(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Acordis Fibres Ltd filed Critical Acordis Fibres Ltd
Publication of FI951453A publication Critical patent/FI951453A/fi
Publication of FI951453A0 publication Critical patent/FI951453A0/fi
Application granted granted Critical
Publication of FI103530B publication Critical patent/FI103530B/fi
Publication of FI103530B1 publication Critical patent/FI103530B1/fi

Links

Classifications

    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/24—Preventing accumulation of dirt or other matter in the pipes, e.g. by traps, by strainers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
    • F16K17/14—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side with fracturing member
    • F16K17/16—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side with fracturing member with fracturing diaphragm ; Rupture discs

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Pipe Accessories (AREA)
  • Pipeline Systems (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Cleaning In General (AREA)
  • Safety Valves (AREA)
  • Air Transport Of Granular Materials (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Sink And Installation For Waste Water (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Drilling Tools (AREA)
  • Pressure Vessels And Lids Thereof (AREA)
FI951453A 1992-09-28 1995-03-27 Putkijohto jähmettyvän selluloosaliuoksen kuljettamiseksi vesipitoisessa orgaanisessa liuottimessa ja menetelmä jähmettyvän selluloosaliuoksen kuljettamiseksi vesipitoisessa tertiaarisessa amiinioksidissa putkijohdon läpi FI103530B1 (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB929220407A GB9220407D0 (en) 1992-09-28 1992-09-28 Pipeline
PCT/GB1993/002000 WO1994008162A1 (en) 1992-09-28 1993-09-23 Pipeline

Publications (4)

Publication Number Publication Date
FI951453A FI951453A (fi) 1995-03-27
FI951453A0 FI951453A0 (fi) 1995-03-27
FI103530B FI103530B (fi) 1999-07-15
FI103530B1 true FI103530B1 (fi) 1999-07-15

Family

ID=10722602

Family Applications (1)

Application Number Title Priority Date Filing Date
FI951453A FI103530B1 (fi) 1992-09-28 1995-03-27 Putkijohto jähmettyvän selluloosaliuoksen kuljettamiseksi vesipitoisessa orgaanisessa liuottimessa ja menetelmä jähmettyvän selluloosaliuoksen kuljettamiseksi vesipitoisessa tertiaarisessa amiinioksidissa putkijohdon läpi

Country Status (25)

Country Link
EP (1) EP0662204B1 (fi)
JP (1) JP3209341B2 (fi)
KR (1) KR100338130B1 (fi)
CN (1) CN1034971C (fi)
AT (1) ATE164663T1 (fi)
AU (1) AU672621B2 (fi)
BR (1) BR9307094A (fi)
CA (1) CA2145537C (fi)
CZ (1) CZ283751B6 (fi)
DE (1) DE69317788T2 (fi)
ES (1) ES2115079T3 (fi)
FI (1) FI103530B1 (fi)
GB (1) GB9220407D0 (fi)
HU (1) HU213813B (fi)
IN (1) IN188034B (fi)
MX (1) MX9305970A (fi)
MY (1) MY109223A (fi)
PL (1) PL172506B1 (fi)
RU (1) RU2126922C1 (fi)
SG (1) SG46248A1 (fi)
SK (1) SK280135B6 (fi)
TR (1) TR28823A (fi)
TW (1) TW233333B (fi)
WO (1) WO1994008162A1 (fi)
ZA (1) ZA937107B (fi)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5354371A (en) * 1993-05-28 1994-10-11 Courtaulds Fibres (Holdings) Limited Transport of solutions of cellulose through pipes
AT403057B (de) * 1995-05-09 1997-11-25 Chemiefaser Lenzing Ag Verfahren zur herstellung cellulosischer formkörper
AT405302B (de) * 1997-06-27 1999-07-26 Chemiefaser Lenzing Ag Vorrichtung zum abführen bzw. lagern von viskosen massen
JP4124574B2 (ja) * 1998-05-14 2008-07-23 ファイク・コーポレーション 下げ穴ダンプ弁
DE10024539A1 (de) 2000-05-18 2001-05-31 Zimmer Ag Berstschutzeinrichtung
DE10200405A1 (de) 2002-01-08 2002-08-01 Zimmer Ag Spinnvorrichtung und -verfahren mit Kühlbeblasung
DE10204381A1 (de) 2002-01-28 2003-08-07 Zimmer Ag Ergonomische Spinnanlage
DE10206089A1 (de) 2002-02-13 2002-08-14 Zimmer Ag Bersteinsatz
US6983758B2 (en) * 2002-07-05 2006-01-10 Rohm And Haas Company Prevention of unwanted material accumulations
DE10347861A1 (de) * 2003-10-10 2005-04-28 Endress & Hauser Gmbh & Co Kg Meßaufnehmer
DE102004024030A1 (de) 2004-05-13 2005-12-08 Zimmer Ag Lyocell-Verfahren mit polymerisationsgradabhängiger Einstellung der Verarbeitungsdauer
US7363811B2 (en) 2005-04-07 2008-04-29 Endress + Hauser Flowtec Ag Measurement pickup
JP4834423B2 (ja) * 2006-03-03 2011-12-14 櫻護謨株式会社 安全機構付き接続金具及び送水ホース

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE459264C (de) * 1928-05-01 Ignis Huettenbaugesellschaft M Explosionsklappe mit einem Reissblech
US2552110A (en) * 1945-06-11 1951-05-08 Otis Eng Co Frangible port closure
US4549565A (en) * 1984-03-05 1985-10-29 Bs&B Safety Systems, Inc. Reclosing rupture disk assembly
US4706698A (en) * 1985-10-18 1987-11-17 Bs&B Safety Systems, Inc. Temperature responsive pressure relief apparatus and method
GB8600441D0 (en) * 1986-01-09 1986-02-12 Thermal Technology Ltd Pressure relief systems
DE3630057A1 (de) * 1986-09-04 1988-03-17 Schubert Werner Sicherheitsvorrichtung fuer innen durckstossexponierte hohlkoerper

Also Published As

Publication number Publication date
ATE164663T1 (de) 1998-04-15
AU4828393A (en) 1994-04-26
KR100338130B1 (ko) 2002-11-07
PL308221A1 (en) 1995-07-24
GB9220407D0 (en) 1992-11-11
JPH08502114A (ja) 1996-03-05
EP0662204B1 (en) 1998-04-01
SK37195A3 (en) 1995-09-13
DE69317788D1 (de) 1998-05-07
MX9305970A (es) 1995-01-31
MY109223A (en) 1996-12-31
HU9500877D0 (en) 1995-05-29
RU2126922C1 (ru) 1999-02-27
CA2145537C (en) 2002-06-25
BR9307094A (pt) 1999-03-30
SG46248A1 (en) 1998-02-20
AU672621B2 (en) 1996-10-10
SK280135B6 (sk) 1999-08-06
CN1034971C (zh) 1997-05-21
CN1090916A (zh) 1994-08-17
CA2145537A1 (en) 1994-04-14
PL172506B1 (pl) 1997-10-31
FI103530B (fi) 1999-07-15
ES2115079T3 (es) 1998-06-16
FI951453A (fi) 1995-03-27
HUT70920A (en) 1995-11-28
CZ283751B6 (cs) 1998-06-17
KR950703713A (ko) 1995-09-20
FI951453A0 (fi) 1995-03-27
EP0662204A1 (en) 1995-07-12
CZ68995A3 (en) 1996-03-13
HU213813B (en) 1997-10-28
TR28823A (tr) 1997-07-17
RU95110679A (ru) 1997-06-10
DE69317788T2 (de) 1998-07-30
IN188034B (fi) 2002-08-10
WO1994008162A1 (en) 1994-04-14
ZA937107B (en) 1994-05-17
TW233333B (fi) 1994-11-01
JP3209341B2 (ja) 2001-09-17

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Legal Events

Date Code Title Description
HC Name/ company changed in application

Owner name: ACORDIS FIBRES (HOLDINGS) LIMITED