PT3093389T - Pasta dissolvente - Google Patents

Pasta dissolvente

Info

Publication number
PT3093389T
PT3093389T PT151702453T PT15170245T PT3093389T PT 3093389 T PT3093389 T PT 3093389T PT 151702453 T PT151702453 T PT 151702453T PT 15170245 T PT15170245 T PT 15170245T PT 3093389 T PT3093389 T PT 3093389T
Authority
PT
Portugal
Prior art keywords
dissolving pulp
pulp
dissolving
Prior art date
Application number
PT151702453T
Other languages
English (en)
Inventor
Joseph Devanesan Alagaratnam
A Chapman Alan
Ginting Eduward
Original Assignee
Pt Asia Pacific Rayon
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 Pt Asia Pacific Rayon filed Critical Pt Asia Pacific Rayon
Publication of PT3093389T publication Critical patent/PT3093389T/pt

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H11/00—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only
    • D21H11/02—Chemical or chemomechanical or chemothermomechanical pulp
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C3/00—Pulping cellulose-containing materials
    • D21C3/02—Pulping cellulose-containing materials with inorganic bases or alkaline reacting compounds, e.g. sulfate processes
    • D21C3/022—Pulping cellulose-containing materials with inorganic bases or alkaline reacting compounds, e.g. sulfate processes in presence of S-containing compounds
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C3/00—Pulping cellulose-containing materials
    • D21C3/04—Pulping cellulose-containing materials with acids, acid salts or acid anhydrides
    • D21C3/06—Pulping cellulose-containing materials with acids, acid salts or acid anhydrides sulfur dioxide; sulfurous acid; bisulfites sulfites
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H13/00—Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material
    • D21H13/02—Synthetic cellulose fibres
    • D21H13/08—Synthetic cellulose fibres from regenerated cellulose
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/582—Recycling of unreacted starting or intermediate materials
PT151702453T 2015-05-12 2015-06-02 Pasta dissolvente PT3093389T (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SG10201503723TA SG10201503723TA (en) 2015-05-12 2015-05-12 Dissolving Pulp

Publications (1)

Publication Number Publication Date
PT3093389T true PT3093389T (pt) 2019-12-11

Family

ID=53385486

Family Applications (1)

Application Number Title Priority Date Filing Date
PT151702453T PT3093389T (pt) 2015-05-12 2015-06-02 Pasta dissolvente

Country Status (7)

Country Link
EP (1) EP3093389B1 (pt)
JP (2) JP6444806B2 (pt)
CN (1) CN106480772A (pt)
MY (1) MY163227A (pt)
PT (1) PT3093389T (pt)
SG (1) SG10201503723TA (pt)
TW (1) TWI630294B (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10668700B2 (en) 2017-05-05 2020-06-02 Masonite Corporation Cellulosic articles made from cellulosic materials and methods therefor
TR201816585A2 (tr) 2018-11-05 2019-02-21 Veritas Tekstil Konfeksiyon Pazarlama San Ve Tic A S Pamuk sapından süper kritik akışkan faz ile elyaf üretimi
EP3748071A1 (de) * 2019-06-04 2020-12-09 Lenzing Aktiengesellschaft Gemeinsames aufbereiten von lignocellulosischem rohstoff und cellulose-haltigem lignin-freiem produkt

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR9100565A (pt) * 1990-02-12 1991-10-29 Sappi Ltd Processo para producao de polpa dissolvente de qualidade e processo para reducao de teor de lignina de polpa nao descorada
US6331354B1 (en) * 1996-08-23 2001-12-18 Weyerhaeuser Company Alkaline pulp having low average degree of polymerization values and method of producing the same
CN101068979B (zh) * 2004-11-30 2010-09-22 集伟纸业化工股份有限公司 小幅面信息纸
US20080001325A1 (en) * 2006-06-30 2008-01-03 Mengkui Luo Method for Processing High Hemicellulose Pulp in Viscose Manufacture
US8308900B2 (en) * 2006-09-15 2012-11-13 Buckman Laboratories International, Inc. Methods to control lipophilic extractives in acacia wood pulp and fiber
FI121237B (fi) * 2008-10-21 2010-08-31 Danisco Menetelmä ksyloosin ja liukosellun tuottamiseksi
JP5332501B2 (ja) * 2008-10-27 2013-11-06 王子ホールディングス株式会社 印刷用塗工紙
JP2010150717A (ja) * 2008-12-26 2010-07-08 Oji Paper Co Ltd 印刷用塗被紙およびその製造方法
PT2406291T (pt) * 2009-03-09 2018-12-28 Treetotextile Ab Processo de fabrico de celulose moldada combinado com um sistema de recuperação de fábrica de pasta de papel
JP5712754B2 (ja) * 2011-04-13 2015-05-07 王子ホールディングス株式会社 溶解パルプの製造方法
TWI553190B (zh) * 2011-07-25 2016-10-11 王子控股股份有限公司 非塗覆紙及塗覆紙
JP5953909B2 (ja) * 2012-04-27 2016-07-20 王子ホールディングス株式会社 溶解パルプの製造方法
JP2014218761A (ja) * 2013-05-09 2014-11-20 三菱製紙株式会社 クラフトパルプの蒸解方法
US20150107789A1 (en) * 2013-10-18 2015-04-23 University Of New Brunswick Dissolving pulp and a method for production thereof

Also Published As

Publication number Publication date
SG10201503723TA (en) 2016-12-29
MY163227A (en) 2017-08-30
TWI630294B (zh) 2018-07-21
TW201640004A (zh) 2016-11-16
EP3093389A1 (en) 2016-11-16
JP6444806B2 (ja) 2018-12-26
CN106480772A (zh) 2017-03-08
JP2016211125A (ja) 2016-12-15
EP3093389B1 (en) 2019-11-13
JP2019007128A (ja) 2019-01-17

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