IN2014MN02061A - - Google Patents

Info

Publication number
IN2014MN02061A
IN2014MN02061A IN2061MUN2014A IN2014MN02061A IN 2014MN02061 A IN2014MN02061 A IN 2014MN02061A IN 2061MUN2014 A IN2061MUN2014 A IN 2061MUN2014A IN 2014MN02061 A IN2014MN02061 A IN 2014MN02061A
Authority
IN
India
Prior art keywords
moulding
solution
solvent
supplied
moulding solution
Prior art date
Application number
Inventor
Andreas Diener
Andreas Grundei
Oliver Tretzack
Original Assignee
List Holding Ag
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=48430667&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IN2014MN02061(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by List Holding Ag filed Critical List Holding Ag
Publication of IN2014MN02061A publication Critical patent/IN2014MN02061A/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D1/00Evaporating
    • B01D1/06Evaporators with vertical tubes
    • B01D1/065Evaporators with vertical tubes by film evaporating
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D1/00Evaporating
    • B01D1/04Evaporators with horizontal tubes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D1/00Evaporating
    • B01D1/22Evaporating by bringing a thin layer of the liquid into contact with a heated surface
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00Use of organic ingredients
    • C08K5/16Nitrogen-containing compounds
    • C08K5/32Compounds containing nitrogen bound to oxygen
    • DTEXTILES; PAPER
    • D01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01DMECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D1/00Treatment of filament-forming or like material
    • D01D1/02Preparation of spinning solutions
    • DTEXTILES; PAPER
    • D01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01FCHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F2/00Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08BPOLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B1/00Preparatory treatment of cellulose for making derivatives thereof, e.g. pre-treatment, pre-soaking, activation
    • DTEXTILES; PAPER
    • D01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01DMECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00Formation of filaments, threads, or the like
    • D01D5/06Wet spinning methods
    • DTEXTILES; PAPER
    • D01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01FCHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F2/00Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof
    • D01F2/06Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from viscose

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Artificial Filaments (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Moulding By Coating Moulds (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)

Abstract

In a method for producing moulded articles from a base substance which is mixed with a solvent to produce a moulding solution and subsequently this solvent is at least partially removed from the moulding solution and the moulding solution is supplied to a device (8) for moulding the moulding solution is intended to be supplied to a vertical cylindrical thin film evaporator (2) and a horizontal cylindrical thick film dissolver (4).
IN2061MUN2014 2012-04-17 2013-04-16 IN2014MN02061A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE201210103296 DE102012103296A1 (en) 2012-04-17 2012-04-17 Process for the production of moldings
PCT/EP2013/057931 WO2013156489A1 (en) 2012-04-17 2013-04-16 Method for producing moulded articles

Publications (1)

Publication Number Publication Date
IN2014MN02061A true IN2014MN02061A (en) 2015-09-04

Family

ID=48430667

Family Applications (1)

Application Number Title Priority Date Filing Date
IN2061MUN2014 IN2014MN02061A (en) 2012-04-17 2013-04-16

Country Status (9)

Country Link
US (1) US10357725B2 (en)
EP (1) EP2839060B1 (en)
JP (1) JP6385918B2 (en)
KR (1) KR102062033B1 (en)
CN (1) CN104246029B (en)
DE (1) DE102012103296A1 (en)
IN (1) IN2014MN02061A (en)
RU (1) RU2619968C2 (en)
WO (1) WO2013156489A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107485876A (en) * 2017-10-17 2017-12-19 青岛科技大学 The vertical sleeping built up thin film evaporator of one kind
FI20195926A1 (en) 2019-06-12 2020-12-13 Aurotec Gmbh Thin-film treatment apparatus
CN110195263A (en) * 2019-06-20 2019-09-03 王维列 A kind of preparation method of solvent method production regenerated celulose fibre spinning glue
DE102019116736B4 (en) * 2019-06-20 2022-03-24 List Technology Ag Production process and apparatus for producing a dope from recycled fibers using the solvent process
DE102021100475A1 (en) 2021-01-13 2022-08-04 List Technology Ag Thin film evaporator and process for preparing a transfer mixture
DE102021100480A1 (en) 2021-01-13 2022-07-14 List Technology Ag Mixing kneader for processing a transfer mixture into a form solution using the direct dissolving process
DE102021100484A1 (en) 2021-01-13 2022-07-14 List Technology Ag Process for producing a transfer mixture using the direct dissolving process and a thin-film evaporator
KR20230171007A (en) 2022-06-12 2023-12-19 임은서 LED plaque portrait which controlled by smartphone

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1713486U (en) 1955-10-18 1955-12-22 Hans-Georg Kumpies DOSING DEVICE FOR LIQUIDS.
US3447939A (en) 1966-09-02 1969-06-03 Eastman Kodak Co Compounds dissolved in cyclic amine oxides
US4142913A (en) * 1977-07-26 1979-03-06 Akzona Incorporated Process for making a precursor of a solution of cellulose
US4196282A (en) 1977-11-25 1980-04-01 Akzona Incorporated Process for making a shapeable cellulose and shaped cellulose products
DE3367232D1 (en) 1982-06-08 1986-12-04 Courtaulds Plc Polymer solutions
AT392972B (en) 1988-08-16 1991-07-25 Chemiefaser Lenzing Ag METHOD FOR PRODUCING SOLUTIONS OF CELLULOSE AND DEVICE FOR IMPLEMENTING THE METHOD
DE4118884A1 (en) 1991-06-07 1992-12-10 List Ag MIXING kneader
GB9219693D0 (en) * 1992-09-17 1992-10-28 Courtaulds Plc Forming solutions
DE4441468C2 (en) 1994-11-22 2000-02-10 Ostthueringische Materialpruef Process for the production of a homogeneous solution of cellulose in water-containing N-methylmorpholine-N-oxide
GB9500388D0 (en) 1995-01-10 1995-03-01 Courtaulds Fibres Ltd Forming solutions
ATE188709T1 (en) 1995-03-31 2000-01-15 Akzo Nobel Nv METHOD FOR PRODUCING CELLULOSE SOLUTIONS IN HYDROUS TERTIARY AMINE N-OXIDES
AT402411B (en) 1995-04-19 1997-05-26 Chemiefaser Lenzing Ag PLANT AND INTEGRATED FILM AND FIBER FACTORY FOR THE PRODUCTION OF CELLULOSIC FILMS AND FIBERS
AT402902B (en) * 1995-09-27 1997-09-25 Chemiefaser Lenzing Ag THIN-LAYER TREATMENT APPARATUS
DE19726555A1 (en) * 1997-06-23 1998-12-24 Huels Silicone Gmbh Preparation of high molecular weight poly:organo:siloxane
JP3624672B2 (en) * 1998-01-27 2005-03-02 株式会社林原生物化学研究所 Method and apparatus for continuous production of anhydrous crystalline maltitol
DE19837210C1 (en) 1998-08-17 1999-11-11 Alceru Schwarza Gmbh Continuous production of cellulose suspension useful for producing solution for making e.g. fibers, filaments and film
DE19940521C2 (en) 1999-08-26 2003-02-13 List Ag Arisdorf mixing kneader
CA2427478A1 (en) 2000-09-05 2003-03-04 List Ag Method and device for the continuous, single-step production of a homogeneous solution of cellulose in hydrous tertiary aminoxides
NZ612132A (en) 2005-10-13 2015-01-30 Anthrogenesis Corp Immunomodulation using placental stem cells
WO2009075305A1 (en) * 2007-12-13 2009-06-18 Mitsubishi Chemical Corporation Process for production of polycarbonate
JP5490724B2 (en) 2008-02-08 2014-05-14 リスト ホールディング アーゲー Method and apparatus for manufacturing molded article
KR101000591B1 (en) * 2009-01-13 2010-12-10 박상구 Method for Destruction of Volatile Organic Compounds and Device thereof
US8180083B2 (en) * 2009-07-02 2012-05-15 Magnatone Hearing Aid Corp. Protective cover for behind-the-ear hearing aid device
WO2011124387A1 (en) 2010-04-08 2011-10-13 List Holding Ag Process for producing a product

Also Published As

Publication number Publication date
KR102062033B1 (en) 2020-02-11
JP2015520804A (en) 2015-07-23
US20150114256A1 (en) 2015-04-30
EP2839060B1 (en) 2016-04-13
EP2839060A1 (en) 2015-02-25
CN104246029A (en) 2014-12-24
WO2013156489A1 (en) 2013-10-24
KR20150006850A (en) 2015-01-19
DE102012103296A1 (en) 2013-10-17
US10357725B2 (en) 2019-07-23
RU2619968C2 (en) 2017-05-22
CN104246029B (en) 2018-03-27
RU2014141002A (en) 2016-06-10
JP6385918B2 (en) 2018-09-05

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