[go: up one dir, main page]

EP1057919A3 - Processor and process for liquid ammonia treatment of hank yarn - Google Patents

Processor and process for liquid ammonia treatment of hank yarn Download PDF

Info

Publication number
EP1057919A3
EP1057919A3 EP00111714A EP00111714A EP1057919A3 EP 1057919 A3 EP1057919 A3 EP 1057919A3 EP 00111714 A EP00111714 A EP 00111714A EP 00111714 A EP00111714 A EP 00111714A EP 1057919 A3 EP1057919 A3 EP 1057919A3
Authority
EP
European Patent Office
Prior art keywords
liquid ammonia
hank yarn
processor
ammonia treatment
hank
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP00111714A
Other languages
German (de)
French (fr)
Other versions
EP1057919A2 (en
Inventor
Yuichi C/O Nisshinbo Industries Inc. Yanai
Kiyoharu c/o Sando Iron Works Co. Ltd. Okamoto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nisshinbo Holdings Inc
Sando Iron Works Co Ltd
Original Assignee
Sando Iron Works Co Ltd
Nisshinbo Industries Inc
Nisshin Spinning Co 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
Application filed by Sando Iron Works Co Ltd, Nisshinbo Industries Inc, Nisshin Spinning Co Ltd filed Critical Sando Iron Works Co Ltd
Publication of EP1057919A2 publication Critical patent/EP1057919A2/en
Publication of EP1057919A3 publication Critical patent/EP1057919A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
    • D06B3/00—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating
    • D06B3/04—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating of yarns, threads or filaments
    • D06B3/08—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating of yarns, threads or filaments as hanks
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
    • D06B19/00—Treatment of textile materials by liquids, gases or vapours, not provided for in groups D06B1/00 - D06B17/00
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
    • D06B7/00—Mercerising, e.g. lustring by mercerising
    • D06B7/04—Mercerising, e.g. lustring by mercerising of yarns, threads or filaments
    • D06B7/06—Mercerising, e.g. lustring by mercerising of yarns, threads or filaments of hanks of yarns
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
    • D06M11/58—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with nitrogen or compounds thereof, e.g. with nitrides
    • D06M11/59—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with nitrogen or compounds thereof, e.g. with nitrides with ammonia; with complexes of organic amines with inorganic substances
    • D06M11/61—Liquid ammonia

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Treatment Of Fiber Materials (AREA)

Abstract

It is an object of this invention to provide a liquid ammonia treatment technology for producing hank yarn without a dyeing speck. This invention provides a processor for the liquid ammonia treatment of hank yarn (23) and a method, wherein liquid ammonia is supplied to cellulose fibers, liquid ammonia is removed from the hank yarn (23), the hank yarn (23) is placed under a pressure reduced condition, hot water or steam is supplied to the hank yarn (23), and the hank yarn (23) is placed under the pressure reduced condition again.
EP00111714A 1999-05-31 2000-05-31 Processor and process for liquid ammonia treatment of hank yarn Withdrawn EP1057919A3 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP15258399 1999-05-31
JP15257799 1999-05-31
JP15257799 1999-05-31
JP15258399 1999-05-31

Publications (2)

Publication Number Publication Date
EP1057919A2 EP1057919A2 (en) 2000-12-06
EP1057919A3 true EP1057919A3 (en) 2001-10-10

Family

ID=26481444

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00111714A Withdrawn EP1057919A3 (en) 1999-05-31 2000-05-31 Processor and process for liquid ammonia treatment of hank yarn

Country Status (1)

Country Link
EP (1) EP1057919A3 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITVI20060332A1 (en) * 2006-11-13 2008-05-14 Roberto Franchetti PROCEDURE, FOR THE TREATMENT WITH LIQUID AMMONIA OR AMMONIACAL SOLUTIONS OF FABRICS, NON-FABRICS, KNITWEAR, YARNS, TOPS OR TOW BASED ON CELLULOSIC, ANIMAL, SYNTHETIC AND RELATED FIBERS.
GB0916485D0 (en) 2009-09-18 2009-10-28 Hammond Peter Improved materials
ITMI20121360A1 (en) * 2012-08-01 2014-02-02 Reggiani Macchine Spa MACHINE AND METHOD FOR THE MERCERISATION OF YARNS OR FABRICS
ITUB20155542A1 (en) * 2015-11-12 2017-05-12 Reggiani Macch S P A METHOD FOR TREATMENT IN AMMONIA LIQUIDA DI TESSUTI
CN105696225B (en) * 2016-03-25 2018-01-26 武汉纺织大学 Package yarn liquid ammonia dyeing equipment

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1998551A (en) * 1931-04-01 1935-04-23 Ig Farbenindustrie Ag Mercerizing process
US3560140A (en) * 1966-12-02 1971-02-02 Coats Ltd J & P Method of treating textile materials with liquid ammonia

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1998551A (en) * 1931-04-01 1935-04-23 Ig Farbenindustrie Ag Mercerizing process
US3560140A (en) * 1966-12-02 1971-02-02 Coats Ltd J & P Method of treating textile materials with liquid ammonia

Also Published As

Publication number Publication date
EP1057919A2 (en) 2000-12-06

Similar Documents

Publication Publication Date Title
NO972268D0 (en) Process and plant for treatment of wastewater
DE50011757D1 (en) MEDICAL INSTRUMENT FOR THE TREATMENT OF BIOLOGICAL TISSUE AND METHOD FOR TRANSFERRING PRINTING WELLS
MY126419A (en) Vapor drying system and method
EP0860182A3 (en) Oxidation processing method, and apparatus and process vessel using the method
AU7626098A (en) Alkaline enzyme scouring of cotton textiles
ATE158826T1 (en) METHOD FOR PRODUCING A NON-WOVEN FABRIC WEB USING HIGH PRESSURE WATER JETS AND APPARATUS THEREOF
EP1702734A3 (en) Method and apparatus for fluid jet formation
DE69600146D1 (en) METHOD FOR PRODUCING A PATTERN-FREE FLEECE MATERIAL SHEET USING HIGH PRESSURE WATER RADIATION AND DEVICE THEREFOR
AU3080995A (en) Method for cleaning in a liquid medium fabrics or clothes, and plant for implementing such method
EP1057919A3 (en) Processor and process for liquid ammonia treatment of hank yarn
WO2001075211A3 (en) Methods and apparatus for removal of wrinkles from fabrics
TW332226B (en) Method for forming durable creases in a cellulosic fiber textile
SE9500376D0 (en) Process for the treatment of condensate
EP0913516A3 (en) Shrink-proof treatment of cellulosic fiber textile
AU7120296A (en) Cellulose fibres
EP1277877A4 (en) Method of treating textile product containing highly crosslinked acrylic polymer fiber before dyeing, method of dyeing the textile product, textile product treated before dyeing, and textile product
NO302187B1 (en) Method of treating a cellulose pulp
ATE176015T1 (en) METHOD FOR RECOVERING FIBER PRODUCTS
GB0001388D0 (en) Textile treatment
CA2275710A1 (en) Treatment of bleach plant filtrates with oxygen
SE9500926D0 (en) Pulp bleaching process
SE9401628D0 (en) Oxygen delignification procedure
ATE138432T1 (en) METHOD AND DEVICE FOR TREATING PULP
RU98106836A (en) METHOD FOR TREATING PATIENTS WITH REACTIVE ARTHRITIS
AU1509400A (en) Method and installation for treating sludge derived from biological purificationplants

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

AKX Designation fees paid
REG Reference to a national code

Ref country code: DE

Ref legal event code: 8566

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20020411