PT767849E - Producao de artigos de papel macios a partir de jornais velhos - Google Patents

Producao de artigos de papel macios a partir de jornais velhos

Info

Publication number
PT767849E
PT767849E PT95924741T PT95924741T PT767849E PT 767849 E PT767849 E PT 767849E PT 95924741 T PT95924741 T PT 95924741T PT 95924741 T PT95924741 T PT 95924741T PT 767849 E PT767849 E PT 767849E
Authority
PT
Portugal
Prior art keywords
production
newspapers
making
pulp slurry
slurry
Prior art date
Application number
PT95924741T
Other languages
English (en)
Inventor
Sangho Back
Nicholas W Lazorisak
Norman L Smeltzer
John F Schmitt
Reginald Smith
Original Assignee
Kimberly Clark Co
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 Kimberly Clark Co filed Critical Kimberly Clark Co
Publication of PT767849E publication Critical patent/PT767849E/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
    • D21H11/14—Secondary fibres
    • 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
    • D21C5/00—Other processes for obtaining cellulose, e.g. cooking cotton linters ; Processes characterised by the choice of cellulose-containing starting materials
    • D21C5/005—Treatment of cellulose-containing material with microorganisms or enzymes
    • 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
    • D21C5/00—Other processes for obtaining cellulose, e.g. cooking cotton linters ; Processes characterised by the choice of cellulose-containing starting materials
    • D21C5/02—Working-up waste paper
    • 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
    • D21C5/00—Other processes for obtaining cellulose, e.g. cooking cotton linters ; Processes characterised by the choice of cellulose-containing starting materials
    • D21C5/02—Working-up waste paper
    • D21C5/025—De-inking
    • D21C5/027—Chemicals therefor
    • 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
    • D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
    • D21C9/001—Modification of pulp properties
    • 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
    • D21H11/16—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only modified by a particular after-treatment
    • D21H11/20—Chemically or biochemically modified fibres
    • 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
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/64—Paper recycling

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Biochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Toxicology (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Microbiology (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Paper (AREA)
  • Sanitary Thin Papers (AREA)
  • Packaging Of Special Articles (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Soil Working Implements (AREA)
PT95924741T 1994-06-29 1995-06-28 Producao de artigos de papel macios a partir de jornais velhos PT767849E (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/268,232 US5582681A (en) 1994-06-29 1994-06-29 Production of soft paper products from old newspaper

Publications (1)

Publication Number Publication Date
PT767849E true PT767849E (pt) 2002-11-29

Family

ID=23022054

Family Applications (1)

Application Number Title Priority Date Filing Date
PT95924741T PT767849E (pt) 1994-06-29 1995-06-28 Producao de artigos de papel macios a partir de jornais velhos

Country Status (19)

Country Link
US (2) US5582681A (pt)
EP (1) EP0767849B1 (pt)
JP (1) JPH10506155A (pt)
KR (1) KR100399853B1 (pt)
CN (1) CN1086215C (pt)
AT (1) ATE222307T1 (pt)
AU (1) AU689919B2 (pt)
BR (1) BR9508134A (pt)
CA (1) CA2194188A1 (pt)
CZ (1) CZ383296A3 (pt)
DE (1) DE69527794T2 (pt)
ES (1) ES2180647T3 (pt)
MX (1) MX9700092A (pt)
MY (1) MY112724A (pt)
NZ (1) NZ289323A (pt)
PL (1) PL184458B1 (pt)
PT (1) PT767849E (pt)
RU (1) RU2127343C1 (pt)
WO (1) WO1996000811A1 (pt)

Families Citing this family (109)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5620565A (en) * 1994-06-29 1997-04-15 Kimberly-Clark Corporation Production of soft paper products from high and low coarseness fibers
US5582681A (en) 1994-06-29 1996-12-10 Kimberly-Clark Corporation Production of soft paper products from old newspaper
US6001218A (en) 1994-06-29 1999-12-14 Kimberly-Clark Worldwide, Inc. Production of soft paper products from old newspaper
US6074527A (en) * 1994-06-29 2000-06-13 Kimberly-Clark Worldwide, Inc. Production of soft paper products from coarse cellulosic fibers
GB2304741A (en) * 1995-08-30 1997-03-26 Allied Colloids Ltd Enzyme deinking of paper
JP2000504939A (ja) * 1996-01-26 2000-04-25 ノボ ノルディスク アクティーゼルスカブ 衛生紙の製造
WO1998006892A1 (en) * 1996-08-16 1998-02-19 International Paper Company Enzymatic freeness enhancement
US6057438A (en) * 1996-10-11 2000-05-02 Eastman Chemical Company Process for the co-production of dissolving-grade pulp and xylan
BR9715009A (pt) * 1996-11-26 2002-03-05 Kimberly Clark Co Métodos de fabricação de produtos de papel sanitário a partir de jornais reciclados
US6296736B1 (en) 1997-10-30 2001-10-02 Kimberly-Clark Worldwide, Inc. Process for modifying pulp from recycled newspapers
US6146494A (en) * 1997-06-12 2000-11-14 The Procter & Gamble Company Modified cellulosic fibers and fibrous webs containing these fibers
FI103417B1 (fi) * 1997-09-16 1999-06-30 Metsae Serla Oyj Paperiraina ja menetelmä sen valmistamiseksi
FI104502B (fi) 1997-09-16 2000-02-15 Metsae Serla Oyj Menetelmä paperirainan valmistamiseksi
US6511579B1 (en) * 1998-06-12 2003-01-28 Fort James Corporation Method of making a paper web having a high internal void volume of secondary fibers and a product made by the process
US6635146B2 (en) 1998-07-08 2003-10-21 Kimberly-Clark Worldwide, Inc. Enzymatic treatment of pulp to increase strength using truncated hydrolytic enzymes
US6387210B1 (en) 1998-09-30 2002-05-14 Kimberly-Clark Worldwide, Inc. Method of making sanitary paper product from coarse fibers
US6969443B1 (en) * 1998-12-21 2005-11-29 Fort James Corporation Method of making absorbent sheet from recycle furnish
US6471826B2 (en) 2000-06-16 2002-10-29 Buckman Laboratories International, Inc. Methods to control organic contaminants in fibers
US6413363B1 (en) 2000-06-30 2002-07-02 Kimberly-Clark Worldwide, Inc. Method of making absorbent tissue from recycled waste paper
EP2280117A1 (en) * 2000-09-14 2011-02-02 Meiji Seika Kaisha, Ltd. Method of deinking waste paper using cellulase without lowering paper strength and evaluation method thereof
US6808595B1 (en) 2000-10-10 2004-10-26 Kimberly-Clark Worldwide, Inc. Soft paper products with low lint and slough
WO2002038754A1 (fr) * 2000-11-10 2002-05-16 Meiji Seika Kaisha, Ltd. Preparation de cellulase contenant des tensioactifs non ioniques et procede de traitement de fibre
WO2002057538A2 (en) * 2001-01-16 2002-07-25 Novozymes North America, Inc. Neutral deinking with a deinking composition comprising a lipase and a fatty acid ester
FI112805B (fi) * 2001-10-10 2004-01-15 Megatrex Oy Menetelmä väriaineiden, erityisesti painovärin irrottamiseksi kierrätyskuitumateriaalista
US6666950B2 (en) 2001-11-28 2003-12-23 Basf Ag Process for deinking paper using a triglyceride
US6797114B2 (en) * 2001-12-19 2004-09-28 Kimberly-Clark Worldwide, Inc. Tissue products
US20030111195A1 (en) * 2001-12-19 2003-06-19 Kimberly-Clark Worldwide, Inc. Method and system for manufacturing tissue products, and products produced thereby
US6821387B2 (en) * 2001-12-19 2004-11-23 Paper Technology Foundation, Inc. Use of fractionated fiber furnishes in the manufacture of tissue products, and products produced thereby
US7645358B2 (en) * 2002-03-25 2010-01-12 Council Of Scientific And Industrial Research Process for biological deinking of office waste paper
US7622020B2 (en) * 2002-04-23 2009-11-24 Georgia-Pacific Consumer Products Lp Creped towel and tissue incorporating high yield fiber
US7066006B2 (en) * 2002-07-02 2006-06-27 Kimberly-Clark Worldwide, Inc. Method of collecting data relating to attributes of personal care articles and compositions
AU2003277105A1 (en) * 2002-10-01 2004-04-23 The Procter And Gamble Company Strengthened tissue paper products comprising low levels of xylan
JP2006516889A (ja) * 2002-10-10 2006-07-13 ダイヴァーサ コーポレイション プロテアーゼ、それをコードする核酸並びにその製造および使用方法
EP3508578A1 (en) 2003-03-06 2019-07-10 BASF Enzymes, LLC Amylases, nucleic acids encoding them and methods for making and using them
DK2853593T3 (en) 2003-03-07 2018-01-08 Dsm Ip Assets Bv Hydrolases, nucleic acids encoding them, and processes for their preparation and use
EP1608766A4 (en) * 2003-03-20 2006-11-02 Diversa Corp GLUCOSIDASES, NUCLEIC ACIDS ENCODING THEM, AND METHODS OF MAKING AND USING THE SAME
WO2004090099A2 (en) 2003-04-04 2004-10-21 Diversa Corporation Pectate lyases, nucleic acids encoding them and methods for making and using them
US20050003516A1 (en) * 2003-04-16 2005-01-06 Novozymes A/S Enzymatic treatment of paper making
WO2004101889A2 (en) * 2003-05-06 2004-11-25 Novozymes North America, Inc. Use of hemicellulase composition in mechanical pulp production
US7960148B2 (en) 2003-07-02 2011-06-14 Verenium Corporation Glucanases, nucleic acids encoding them and methods for making and using them
US7364642B2 (en) * 2003-08-18 2008-04-29 Kimberly-Clark Worldwide, Inc. Recycling of latex-containing broke
US20060048908A1 (en) * 2004-09-08 2006-03-09 Enzymatic Deinking Technologies, Llc System for control of stickies in recovered and virgin paper processing
US7282113B2 (en) * 2004-11-17 2007-10-16 Tritexco, Inc. Method for enzymatic deinking of waste papers, the waste papers so treated and the treating composition
DE102005036075A1 (de) * 2005-08-01 2007-02-15 Voith Patent Gmbh Verfahren zur Herstellung von Tissuepapier
JP5343212B2 (ja) 2005-03-15 2013-11-13 ヴェレニウム コーポレイション セルラーゼ、それらをコードする核酸、並びにそれらを作製及び使用する方法
KR100707863B1 (ko) * 2005-06-21 2007-04-17 재단법인서울대학교산학협력재단 형광 증백제의 함량이 감소된 제지 및 그 제조 방법
US20070029059A1 (en) * 2005-08-08 2007-02-08 Yassin Elgarhy Enzymatic opacifying composition for paper, pulp or paperboard, processes using same and pulp, paper or paperboard produced therefrom
DE102005049502A1 (de) * 2005-10-13 2007-04-19 Voith Patent Gmbh Verfahren zur Herstellung von Tissuepapier
WO2007092314A2 (en) 2006-02-02 2007-08-16 Verenium Corporation Esterases and related nucleic acids and methods
MY160710A (en) 2006-02-10 2017-03-15 Verenium Corp Cellulolytic enzymes, nucleic acids encoding them and methods for making and using them
CA2638801C (en) 2006-02-14 2016-12-13 Verenium Corporation Xylanases, nucleic acids encoding them and methods for making and using them
US8187422B2 (en) 2006-03-21 2012-05-29 Georgia-Pacific Consumer Products Lp Disposable cellulosic wiper
US8540846B2 (en) 2009-01-28 2013-09-24 Georgia-Pacific Consumer Products Lp Belt-creped, variable local basis weight multi-ply sheet with cellulose microfiber prepared with perforated polymeric belt
US8187421B2 (en) * 2006-03-21 2012-05-29 Georgia-Pacific Consumer Products Lp Absorbent sheet incorporating regenerated cellulose microfiber
US7718036B2 (en) 2006-03-21 2010-05-18 Georgia Pacific Consumer Products Lp Absorbent sheet having regenerated cellulose microfiber network
CN101528766A (zh) * 2006-08-04 2009-09-09 维莱尼姆公司 葡聚糖酶、编码它们的核酸及制备和使用它们的方法
DK2479266T3 (en) 2006-12-21 2016-06-20 Basf Enzymes Llc Amylases and glucoamylases, nucleic acids encoding them, and methods of making and using the same
US7951264B2 (en) * 2007-01-19 2011-05-31 Georgia-Pacific Consumer Products Lp Absorbent cellulosic products with regenerated cellulose formed in-situ
NZ598285A (en) * 2007-01-30 2013-10-25 Syngenta Participations Ag Enzymes for the treatment of lignocellulosics, nucleic acids encoding them and methods for making and using them
WO2009030713A1 (en) 2007-09-03 2009-03-12 Novozymes A/S Detoxifying and recycling of washing solution used in pretreatment of lignocellulose-containing materials
NZ601191A (en) 2007-10-03 2014-01-31 Verenium Corp Xylanases, nucleic acids encoding them and methods for making and using them
US9090915B2 (en) * 2008-04-22 2015-07-28 Wisconsin Alumni Research Foundation Sulfite pretreatment for biorefining biomass
WO2010059413A2 (en) 2008-11-20 2010-05-27 Novozymes, Inc. Polypeptides having amylolytic enhancing activity and polynucleotides encoding same
SE0950534A1 (sv) * 2009-07-07 2010-10-12 Stora Enso Oyj Metod för framställning av mikrofibrillär cellulosa
US8657995B2 (en) 2009-08-06 2014-02-25 Tech Corporation Co., Ltd. Method of producing recycled paper pulp from waste printed paper as raw material
MX2012004407A (es) * 2009-10-16 2012-05-08 Procter & Gamble Estructuras fibrosas que comprenden fibras de pulpa de madera dura tratadas con enzimas.
CA2777801C (en) * 2009-10-16 2017-05-02 Aracruz Celulose S.A. Differentiated cellulosic fibres from an enzymatic treatment having an acid step
US20110108222A1 (en) * 2009-11-11 2011-05-12 International Paper Company Effect of low dose xylanase on pulp in prebleach treatment process
MY163622A (en) 2010-02-12 2017-10-13 Kemira Oyj Method for removing ink from paper
BR112012026155B1 (pt) * 2010-04-15 2021-07-27 Buckman Laboratories International, Inc Método para fabricar papel ou papelão
BR112012031101A2 (pt) * 2010-06-08 2016-10-25 Buckman Lab Int Inc método para degradar lama derivada da fabricação de polpa de papel
US8815561B2 (en) 2010-08-23 2014-08-26 Wisconsin Alumni Research Foundation Metal compounds to eliminate nonproductive enzyme adsorption and enhance enzymatic saccharification of lignocellulose
EP2625268B1 (en) 2010-10-06 2015-12-30 BP Corporation North America Inc. Variant cbh i polypeptides
US9227241B2 (en) * 2010-12-08 2016-01-05 Nalco Company Investment casting shells having an organic component
CN103261520B (zh) * 2010-12-21 2015-07-01 花王株式会社 薄页纸以及薄页纸的制造方法
BR112014009918B1 (pt) * 2011-10-27 2021-03-30 Buckman Laboratories International, Inc Método para controlar contaminantes orgânicos e composição
CN103132356A (zh) * 2011-11-28 2013-06-05 湖南利尔康生物有限公司 一种提高纸张白度的方法及其在加工回用纸浆纤维中应用
FI124202B (en) * 2012-02-22 2014-04-30 Kemira Oyj A method for improving the process of making paper or paperboard using recycled fibrous material
PT2825699T (pt) 2012-03-13 2017-03-10 D'agnone Uwe Composição de material fibroso
PL3659982T3 (pl) 2012-05-29 2021-01-11 Neozyme International, Inc. Kompozycja bio-katalityczna przydatna w kondycjonowaniu gleby
US10557234B2 (en) 2012-05-29 2020-02-11 Neozyme International, Inc. Papermaking additive compositions and methods and uses thereof
US10681914B2 (en) 2012-05-29 2020-06-16 Neozyme International, Inc. Non-toxic plant agent compositions and methods and uses thereof
US10334856B2 (en) 2012-05-29 2019-07-02 Neozyme International, Inc. Non-toxic pest control compositions and methods and uses thereof
CN103572632B (zh) * 2012-07-31 2016-03-09 金东纸业（江苏）股份有限公司 浆料的处理方法及该方法制得的浆料
AU2013330355B2 (en) * 2012-10-10 2016-03-31 Buckman Laboratories International, Inc. Fixation of mineral oil in paper food packaging with laccase to prevent mineral oil migration into food
KR102442684B1 (ko) 2013-11-14 2022-09-13 쥐피씨피 아이피 홀딩스 엘엘씨 고흡수성 및 고캘리퍼를 갖는 연성 흡수성 시트, 및 연성 흡수성 시트의 제조 방법
CN104695261B (zh) * 2013-12-04 2017-07-21 安徽绿微康生物科技有限公司 新闻纸油墨和胶黏物同步处理用生物酶组合物及其应用
CN104694515B (zh) * 2013-12-04 2017-08-29 安徽绿微康生物科技有限公司 文化纸油墨和胶黏物同步处理用生物酶组合物及其应用
US9428865B2 (en) * 2014-06-12 2016-08-30 North Carolina State University Paper-strength agents and methods for improving pulp products
US9950858B2 (en) 2015-01-16 2018-04-24 R.J. Reynolds Tobacco Company Tobacco-derived cellulose material and products formed thereof
AU2015393147B9 (en) 2015-04-29 2019-05-16 Essity Hygiene And Health Aktiebolag Tissue paper comprising pulp fibers originating from Miscanthus and method for manufacturing the same
NZ739887A (en) * 2015-08-22 2019-06-28 Neozyme Int Inc Papermaking additive compositions and methods and uses thereof
CA2997536C (en) * 2015-09-03 2021-03-02 Solenis Technologies, L.P. Method of producing paper or paper products having improved dry strength
US11591755B2 (en) 2015-11-03 2023-02-28 Kimberly-Clark Worldwide, Inc. Paper tissue with high bulk and low lint
US11154087B2 (en) 2016-02-02 2021-10-26 R.J. Reynolds Tobacco Company Method for preparing flavorful compounds isolated from black liquor and products incorporating the flavorful compounds
RU2761022C2 (ru) 2017-04-28 2021-12-02 Кимберли-Кларк Ворлдвайд, Инк. Оптимизируемое количество гемицеллюлозы в недревесных волокнах для продуктов на основе бумаги
CN107663805B (zh) * 2017-10-11 2020-10-30 山东恒安纸业有限公司 一种无菌擦手纸及其生产工艺
WO2019108172A1 (en) 2017-11-29 2019-06-06 Kimberly-Clark Worldwide, Inc. Fibrous sheet with improved properties
CN108130783B (zh) * 2017-12-06 2020-07-10 杭州春胜纸业有限公司 一种可赋予涂布白纸板高耐折度的综合制浆方法
RU2710531C2 (ru) * 2018-05-30 2019-12-26 Акционерное общество "Солнечногорский опытно-экспериментальный механический завод" (АО "СОЭМЗ") Способ производства ложементов из макулатуры методом вакуумного формования
CN112469857B (zh) 2018-07-25 2022-06-17 金伯利-克拉克环球有限公司 用于制备三维泡沫铺设的非织造物的方法
KR102167227B1 (ko) * 2019-02-19 2020-10-19 다이텍연구원 복합효소 처리 셀룰로오스 나노섬유를 이용한 셀룰로오스 나노섬유／수분산 폴리우레탄 복합 필름의 제조방법
CN110438835A (zh) * 2019-07-24 2019-11-12 浙江景兴纸业股份有限公司 一种改善高得率浆纤维柔软度的方法
US11591751B2 (en) 2019-09-17 2023-02-28 Gpcp Ip Holdings Llc High efficiency fiber bleaching process
BR112022021698A2 (pt) 2020-04-26 2023-01-17 Neozyme Int Inc Composições em pó secas e métodos e usos das mesmas
US20220213648A1 (en) * 2021-01-06 2022-07-07 Gpcp Ip Holdings Llc Oxygen Treatment of High Kappa Fibers
CN114808537B (zh) * 2022-05-11 2022-12-27 重庆龙璟纸业有限公司 生活用纸的制备方法及生活用纸
WO2024069542A1 (en) 2022-09-30 2024-04-04 R. J. Reynolds Tobacco Company Method for forming reconstituted tobacco
WO2024069544A1 (en) 2022-09-30 2024-04-04 Nicoventures Trading Limited Reconstituted tobacco substrate for aerosol delivery device

Family Cites Families (195)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2110032A (en) * 1936-05-24 1938-03-01 Int Paper Co Process of treating wood-pulp and the like
US2620271A (en) * 1945-07-24 1952-12-02 Mead Corp Deinking waste paper containing groundwood
US2582496A (en) * 1947-10-09 1952-01-15 St Regis Paper Co Deinking and bleaching of paper
US2743178A (en) * 1948-07-19 1956-04-24 Krodel Process for de-inking printed waste paper
NL84209C (pt) * 1952-02-09 1900-01-01
US2916412A (en) * 1953-11-17 1959-12-08 Butler Co Method of deinking waste paper
US2872313A (en) * 1955-09-08 1959-02-03 American Cyanamid Co Pulping of paper broke containing wet-strength resins
US2959513A (en) * 1956-04-06 1960-11-08 Mead Corp Paper stock recovery process
US3014832A (en) * 1957-02-12 1961-12-26 Kimberly Clark Co Method of fabricating tissue
US3047452A (en) * 1959-05-01 1962-07-31 Kimberly Clark Co Manufacture of cellulosic products
US3098784A (en) * 1959-08-06 1963-07-23 Nat Gypsum Co Process of deinking printed paper
US3427217A (en) * 1960-01-28 1969-02-11 Hercules Inc Repulping of wet-strength broke containing wet-strength resin
US3261741A (en) * 1961-05-17 1966-07-19 Rachel Bidwell Apparatus for preparing paper stocks
US3446696A (en) * 1962-05-09 1969-05-27 Evening News Publishing Co Method of de-inking with a non-ionic detergent
US3354028A (en) * 1963-12-30 1967-11-21 Garden State Paper Company Inc Clarifying waste effluents from re-inking processes by reversing the effluent ph
US3392083A (en) * 1967-07-03 1968-07-09 Garden State Paper Company Inc De-inking printed waste cellulosic stock with nonionic detergent and a polyol
US3635789A (en) * 1969-05-02 1972-01-18 Xerox Corp Deinking of waste xerographic copy paper
CA978465A (en) * 1970-04-13 1975-11-25 Scott Paper Company Fibrous sheet material and method and apparatus for forming same
US3620909A (en) * 1970-05-01 1971-11-16 Waste Paper Reclamation Corp Method for reclaiming pulp from waste papers
US3812000A (en) * 1971-06-24 1974-05-21 Scott Paper Co Soft,absorbent,fibrous,sheet material formed by avoiding mechanical compression of the elastomer containing fiber furnished until the sheet is at least 80%dry
US4147616A (en) * 1972-03-09 1979-04-03 Vyskumny Ustav Papieru A Celulosy Of Bratislava Apparatus for deinking printed wastepapers
US4111730A (en) * 1972-03-21 1978-09-05 Balatinecz John J Producing recycle composition paper flake board
DE2243340C2 (de) * 1972-04-26 1983-08-25 Great Eastern Packing & Paper Stock Corp., Richmond, Va. Verwendung eines äthoxylierten aliphatischen Mono-Ols oder Diols zum umweltschonenden Entfärben von bedrucktem Abfallpapier
US3884750A (en) * 1972-09-25 1975-05-20 Little Inc A Method of recovering separate fiber fractions from corrugated board
US3833460A (en) * 1972-09-27 1974-09-03 Little Inc A Dry method for separating paper constitutents for recovery and recycling
US3821068A (en) * 1972-10-17 1974-06-28 Scott Paper Co Soft,absorbent,fibrous,sheet material formed by avoiding mechanical compression of the fiber furnish until the sheet is at least 80% dry
SE380845B (sv) * 1973-03-19 1975-11-17 Mo Sett att framstella pappersmassa av avfallspapper
SE411463B (sv) * 1973-04-16 1979-12-27 Svenska Traeforskningsinst Forfarande for framstellning av cellulosamassa medelst mikroorganismer
US3873410A (en) * 1973-08-27 1975-03-25 Black Clawson Co Method and apparatus for recovering paper fibers from waste paper containing materials
US3897301A (en) * 1974-04-01 1975-07-29 Glatfelter Co P H Recovery of papermaking solids for reuse, with an active chlorine-bearing chemical
US4076578A (en) * 1974-10-21 1978-02-28 Canadian Patents And Development Limited Ink removal from waste paper
US3994771A (en) * 1975-05-30 1976-11-30 The Procter & Gamble Company Process for forming a layered paper web having improved bulk, tactile impression and absorbency and paper thereof
IT1074373B (it) * 1976-01-16 1985-04-20 Solvay Processo per la rigenerazione di carta vecchia
DE2610581B1 (de) 1976-03-13 1977-08-11 Voith Gmbh J M Verfahren und vorrichtung zur gewinnung von relativreinen faserstoffsuspensionen bei der aufarbeitung von altpapier
LU76021A1 (pt) * 1976-10-15 1978-05-16
US4102737A (en) * 1977-05-16 1978-07-25 The Procter & Gamble Company Process and apparatus for forming a paper web having improved bulk and absorptive capacity
US4129259A (en) * 1977-09-15 1978-12-12 The Black Clawson Company Apparatus for pulping waste paper materials
DK162899C (da) * 1977-10-20 1992-05-18 Montedison Spa Afsvaertningsmiddel og fremgangsmaade til afsvaertning af trykt affaldspapir
FR2410084A1 (fr) 1977-11-23 1979-06-22 Arjomari Prioux Produit cellulosique, son procede de preparation et son application, notamment dans le domaine des panneaux de revetement en remplacement de l'amiante
SE420430B (sv) * 1978-02-17 1981-10-05 Mo Och Domsjoe Ab Forfarande for blekning och extraktion av lignocellulosahaltig material med peroxidhaltiga blekmedel
US4157952A (en) * 1978-03-24 1979-06-12 Lenox Institute For Research Apparatus for deinking waste paper pulp
GR65316B (en) 1978-06-20 1980-08-02 Arjomari Prioux Method for the preparation of fibrous leaf
FR2432574A1 (fr) * 1978-08-01 1980-02-29 Europeen Cellulose Procede de blanchiment de pate a papier
FR2435554A1 (fr) 1978-09-08 1980-04-04 Dalle & Lecomte Papeteries Produit papetier a forte teneur en charge
FR2467910A1 (fr) * 1979-10-23 1981-04-30 Interox Procede pour la regeneration des vieux papiers
FR2482989A1 (fr) * 1980-05-22 1981-11-27 Interox Procede pour la regeneration de vieux papiers
US4441962A (en) * 1980-10-15 1984-04-10 The Procter & Gamble Company Soft, absorbent tissue paper
JPS57170637A (en) * 1981-04-14 1982-10-20 Nec Corp Simple on-line communication system
DE3122911C2 (de) * 1981-06-10 1983-04-28 Benckiser-Knapsack Gmbh, 6802 Ladenburg Verfahren zum Deinken von bedrucktem Altpapier
DE3205768A1 (de) * 1982-02-18 1983-08-25 J.M. Voith Gmbh, 7920 Heidenheim Anlage zur altpapieraufbereitung
US4440597A (en) * 1982-03-15 1984-04-03 The Procter & Gamble Company Wet-microcontracted paper and concomitant process
IT1155310B (it) * 1982-04-19 1987-01-28 Jean Marie Clement Procedimento per il trattamento di riciclaggio di carta stampata da macero
FI67894C (fi) * 1982-05-21 1985-06-10 Rauma Repola Oy Foerfarande och anordning foer blekning av fibermassa
SE431571C (sv) * 1982-07-02 1985-09-09 Nils Anders Lennart Wikdahl Sett vid rening av en fibersuspension
US4483741A (en) * 1982-08-10 1984-11-20 Economics Laboratory, Inc. Low-foaming, pH sensitive, alkylamine polyether surface active agents and methods for using
JPS59225111A (ja) * 1983-06-07 1984-12-18 Kao Corp 肛門周辺部の清浄・清拭剤組成物
US4668339A (en) * 1983-11-22 1987-05-26 Kimberly-Clark Corporation Process for dry deinking of secondary fiber sources
US4562969A (en) * 1984-03-05 1986-01-07 Mooch Domsjo Aktiebolag Process for preparing groundwood pulp as short fiber and long fiber fractions
SE439787B (sv) * 1984-03-19 1985-07-01 Berol Kemi Ab Sett att reducera missfergning och/eller klibbighet vid upparbetning av avfallspapper
CA1229955A (en) 1984-04-06 1987-12-08 Jean M. Clement Method for producing pulp stock for paper making from printed unselected waste paper
CA1249903A (en) * 1984-05-10 1989-02-14 Christopher C. Mollett Composition and method of deinking of recycled cellulosic material
SE444825B (sv) * 1984-09-10 1986-05-12 Mo Och Domsjoe Ab Forfarande for framstellning av forbettrad hogutbytesmassa
DK150210C (da) 1984-10-01 1987-06-22 Peter Dalkiaer Fremgangsmaade til fremstilling af en vaeskeabsorberende pude, isaertil brug i bloede hygiejneartikler og sanitaere produkter
US4618400A (en) * 1984-12-28 1986-10-21 Shell Oil Company Wastepaper deinking process
US4867383A (en) * 1985-02-11 1989-09-19 Kimberly-Clark Corporation Method and system for processing wastepaper
SE448889B (sv) 1985-11-06 1987-03-23 Sunds Defibrator Sett for behandling av returpapper
DE3610940A1 (de) * 1986-03-04 1987-09-10 Escher Wyss Gmbh Hochtemperatur-hochkonsistenz-schnellbleiche
US4880498A (en) * 1986-08-04 1989-11-14 American Cyanamid Company Dry strength resin of amino/aldehyde acid colloid with acrylamide polymer, process for the production thereof and paper produced therefrom
US4845148A (en) * 1986-08-04 1989-07-04 American Cyanamid Company Dry strength resin of amino/aldehyde acid colloid with acrylamide polymer, process for the production thereof and paper produced therefrom
FR2603917B1 (fr) * 1986-09-15 1991-08-30 Lamort E & M Procede et installation de traitement de vieux papiers imprimes
FR2604198B1 (fr) * 1986-09-22 1989-07-07 Du Pin Cellulose Procede de traitement d'une pate papetiere par une solution enzymatique.
US4872953A (en) * 1986-12-18 1989-10-10 Eze Products, Inc. Apparatus for improving the quality of paper manufactured from recycled paper with a hydrokinetic amplifier
US4726880A (en) * 1986-12-18 1988-02-23 Eze Products, Inc. Method and apparatus for improving the quality of paper manufactured from recycled paper with a hydrokinetic amplifier
FR2612212B1 (fr) * 1987-03-13 1990-06-29 Centre Tech Ind Papier Procede et installation pour le recyclage de vieux papiers imprimes
US5116746A (en) * 1988-03-04 1992-05-26 Institut Armand Frappier Cellulase-free endo-xylanase enzyme of use in pulp delignification
FR2629108A1 (fr) * 1988-03-22 1989-09-29 Du Pin Cellulose Procede de fabrication de papiers ou cartons a partir de fibres recyclees, traitees avec des enzymes
GB8807445D0 (en) * 1988-03-28 1988-05-05 Allied Colloids Ltd Pulp dewatering process
DE3811025A1 (de) * 1988-03-31 1989-10-12 Gruenau Gmbh Chem Fab Verfahren zum de-inken von bedrucktem altpapier
US5048589A (en) * 1988-05-18 1991-09-17 Kimberly-Clark Corporation Non-creped hand or wiper towel
US5059282A (en) * 1988-06-14 1991-10-22 The Procter & Gamble Company Soft tissue paper
US5466333A (en) 1988-06-30 1995-11-14 Guttag; Alvin Process for recycling printed and plastic coated paper
JP2805313B2 (ja) * 1988-08-18 1998-09-30 王子製紙 株式会社 古紙の脱墨処理法
US5137599A (en) * 1988-10-03 1992-08-11 Prime Fiber Corporation Conversion of pulp and paper mill sludge to papermaking pulp
US4983258A (en) * 1988-10-03 1991-01-08 Prime Fiber Corporation Conversion of pulp and paper mill waste solids to papermaking pulp
US5002633A (en) * 1988-10-03 1991-03-26 Prime Fiber Corporation Conversion of pulp and paper mill waste solids to papermaking pulp
US4904524A (en) * 1988-10-18 1990-02-27 Scott Paper Company Wet wipes
US5068279A (en) * 1989-01-12 1991-11-26 Calgon Corporation Low free formaldehyde melamine-formaldehyde detackifier and method of using
US5179021A (en) * 1989-02-10 1993-01-12 Gil Inc. (Now Ici Canada Inc.) Pulp bleaching process comprising oxygen delignification and xylanase enzyme treatment
US4950545A (en) * 1989-02-24 1990-08-21 Kimberly-Clark Corporation Multifunctional facial tissue
HUT65017A (en) 1989-03-15 1994-03-28 Bdl Specialist Prod Process for purifyng waste papers from ink
DE3909568A1 (de) * 1989-03-23 1990-09-27 Henkel Kgaa Verfahren zur altpapieraufbereitung
FI87372C (fi) * 1989-03-30 1992-12-28 Genencor Int Europ Foerfarande foer framstaellning av fluffmassa med foerbaettrad rivbarhet
KR960016598B1 (ko) * 1989-05-16 1996-12-16 재단법인 한국화학연구소 고지의 생물학적 탈묵에 의한 재생방법
DE3923393A1 (de) 1989-07-14 1991-01-17 Henkel Kgaa Verfahren zur altpapieraufbereitung
FR2652595B1 (fr) * 1989-10-02 1995-03-31 Pin Cellulose Du Procede de traitement d'une pate papetiere par une preparation enzymatique pour la fabrication de papier ou carton.
DE3934478A1 (de) 1989-10-16 1991-04-18 Organ Faser Technology Co Verfahren zur aufbereitung von haushalts-, gewerbe- und anderen vergleichbaren abfaellen mit gewinnung eines cellulosematerials
US5234544A (en) 1989-10-18 1993-08-10 Air Products And Chemicals, Inc. Cleaning and bleaching of secondary fiber
US5158697A (en) * 1989-10-26 1992-10-27 Harima Chemicals, Inc. Deinking agent for reproduction of printed waste papers
US5277758A (en) 1990-03-27 1994-01-11 Advanced Environmental Recycling Technologies, Inc. Method for recycling plastic coated paper product waste and polymeric film
US5084135A (en) * 1990-03-27 1992-01-28 Advanced Environmental Recycling Technologies, Inc. Recycling plastic coated paper product waste
DK80290D0 (pt) * 1990-03-29 1990-03-29 Novo Nordisk As
US5013456A (en) * 1990-04-13 1991-05-07 Nalco Chemical Company Diallyldimethyl ammonium chloride polymers with anionic monomers for coagulating deinking process waters
US5055159A (en) * 1990-05-16 1991-10-08 Wisconsin Alumni Research Foundation Biomechanical pulping with C. subvermispora
US5118389A (en) * 1990-07-06 1992-06-02 Ici Canada Inc. Two-stage peroxide bleaching process using different amounts of peroxide on different portions of mechanical pulp
FR2664627B1 (fr) 1990-07-12 1995-11-24 Tech Ind Papiers C Centre Procede pour desencrer les papiers imprimes.
US5102733A (en) * 1990-07-23 1992-04-07 Avery Dennison Corporation Repulpable pressure-sensitive adhesive constructions
US5069751A (en) * 1990-08-09 1991-12-03 Kamyr, Inc. Hydrocyclone deinking of paper during recycling
US5131980A (en) * 1990-08-09 1992-07-21 Kamyr, Inc. Hydrocyclone removal of sticky contaminants during paper recycling
US5080759A (en) * 1990-09-04 1992-01-14 Quaker Chemical Corporation Method for controlling stickies in pulp and papermaking processes using recycled paper
US5316621A (en) 1990-10-19 1994-05-31 Kanzaki Paper Mfg. Co., Ltd. Method of pulping waste pressure-sensitive adhesive paper
EP0483571B1 (de) 1990-10-30 1995-02-01 BK LADENBURG GmbH, Gesellschaft für chemische Erzeugnisse Verfahren zur Wiedergewinnung von Fasern durch Flotationsdeinken aus Altpapier
DE4037230A1 (de) 1990-11-23 1992-05-27 Voith Gmbh J M Verfahren und anlage zum aufbereiten von altpapier
US5122228A (en) * 1990-12-10 1992-06-16 Stake Technology Limited Method of treatment of waste paper with steam
CA2059410C (en) 1991-01-15 2007-01-09 Thomas N. Kershaw High softness tissue
CA2036313C (en) 1991-02-14 1995-12-12 Kwei-Nam Law Method for processing mixtures of secondary fibers and mechanical pulps
US5147503B1 (en) 1991-03-01 1997-10-21 Domtar Inc Recycling waste cellulosic material with sodium sulphide digestion
US5302245A (en) 1991-04-02 1994-04-12 Vps Technology Partnership Integrated wastepaper treatment process
EP0507325B1 (en) 1991-04-05 1996-03-20 Kao Corporation Deinking composition and deinking method
US5211809A (en) * 1991-05-21 1993-05-18 Air Products And Chemicals, Inc,. Dye removal in oxygen color stripping of secondary fibers
US5228954A (en) * 1991-05-28 1993-07-20 The Procter & Gamble Cellulose Company Cellulose pulps of selected morphology for improved paper strength potential
US5133832A (en) * 1991-07-08 1992-07-28 The Black Clawson Company Process and system for preparation of waste paper stock with short and long fiber fractionation
US5227019A (en) * 1991-07-31 1993-07-13 Shell Oil Company Wastepaper deinking process
US5227023A (en) * 1991-08-26 1993-07-13 James River Corporation Of Virginia Multi-layer papers and tissues
US5242585A (en) 1991-09-04 1993-09-07 Lenox Institute For Research, Inc. Apparatus and method for deinking waste paper pulp
US5259969A (en) 1991-09-16 1993-11-09 International Paper Company Deinking of impact and non-impact printed paper
US5518580A (en) 1991-09-20 1996-05-21 J.M. Voith Gmbh Method of processing printed waste matter
US5169497A (en) * 1991-10-07 1992-12-08 Nalco Chemical Company Application of enzymes and flocculants for enhancing the freeness of paper making pulp
DE4134607A1 (de) 1991-10-19 1993-04-22 Escher Wyss Gmbh Verfahren zur entfernung von feinen verunreinigungen aus altpapierfaserstoff
US5238538A (en) 1991-11-25 1993-08-24 Georgia Tech Research Corporation Method for deinking recycled fiber by applying direct current electric field
US5227077A (en) 1992-02-26 1993-07-13 Baker Hughes Incorporated Launder with baffle system for recovering filtration media in solution
US5225046A (en) * 1992-02-26 1993-07-06 Shell Oil Company Wastepaper deinking process
DE59306004D1 (de) 1992-03-04 1997-05-07 Voith Gmbh J M Aufbereitung und Verfahren von Altpapier
US5271805A (en) 1992-03-20 1993-12-21 Stockel Ivar H Method and apparatus for waste paper treatment
GB9206415D0 (en) 1992-03-24 1992-05-06 Albright & Wilson Stabilisation of bleach liquors
CA2076615A1 (en) * 1992-04-03 1993-10-04 Kimberly-Clark Worldwide, Inc. Tissue products made from low-coarseness fibers
NZ247276A (en) 1992-04-06 1994-12-22 Westvaco Corp Production of papermaking fibre of low lignin content from recycled high lignin waste paper; mixtures with fresh pulp and products produced therefrom
GB9208266D0 (en) 1992-04-15 1992-06-03 Morton Int Inc Method of bleaching de-inked pulp
GB9322118D0 (en) 1993-10-27 1993-12-15 Allied Colloids Ltd Treatment of cellulosic material and compositions for use in this
US5501768A (en) 1992-04-17 1996-03-26 Kimberly-Clark Corporation Method of treating papermaking fibers for making tissue
US5348620A (en) 1992-04-17 1994-09-20 Kimberly-Clark Corporation Method of treating papermaking fibers for making tissue
JPH07505926A (ja) 1992-04-23 1995-06-29 ドムター　インコーポレーテッド 上質パルプ及び白い紙製品
US5286347A (en) 1992-05-05 1994-02-15 Calgon Corporation Melamine formaldehyde polymer for pitch control method
US5433824A (en) 1993-02-26 1995-07-18 Calgon Corporation Melamine-formaldehyde polymer for controlling stickies
SE469387B (sv) 1992-05-11 1993-06-28 Kamyr Ab Saett vid blekning av massa utan anvaendning av klorkemikalier
GB9211582D0 (en) 1992-06-02 1992-07-15 Ici Canada Waste paper treatment process
US5320777A (en) 1992-06-10 1994-06-14 Betz Paperchem, Inc. Foam control compositions
GB9212926D0 (en) 1992-06-18 1992-07-29 Morton Int Inc Method of bleaching paper pulp
US5207924A (en) * 1992-06-19 1993-05-04 Nalco Chemical Company Diallyl dimethyl ammonium chloride copolymers in deinking process water clarification
US5362362A (en) 1992-06-29 1994-11-08 Newspaper Association Of America Methods of deinking cellulosic materials
GB9214041D0 (en) 1992-07-02 1992-08-12 Morton Int Inc Process for de-inking recycled paper pulp
US5314580A (en) 1992-07-08 1994-05-24 Mauvin Material & Chemical Processing Limited Process for the removal of ink, resin, and adhesive residues from paper, textile fabrics and solid surfaces
US5246545A (en) 1992-08-27 1993-09-21 Procter & Gamble Company Process for applying chemical papermaking additives from a thin film to tissue paper
US5370770A (en) 1992-11-09 1994-12-06 The Mead Corporation Method for deinking printed waste paper using soybean peroxidase
US5269942A (en) 1993-01-04 1993-12-14 Betz Laboratories Quaternized polyvinylamines for deinking loop clarification
GB9301451D0 (en) 1993-01-26 1993-03-17 Allied Colloids Ltd Production of filled paper
US5382378A (en) 1993-02-10 1995-01-17 Calgon Corporation Composition useful for treating suspended solids and color bodies in water systems
US5320710A (en) 1993-02-17 1994-06-14 James River Corporation Of Virginia Soft high strength tissue using long-low coarseness hesperaloe fibers
DE4305134C2 (de) 1993-02-19 1995-03-30 Feldmuehle Ag Stora Rollendruckpapier und Verfahren zu seiner Herstellung
US5464501A (en) 1993-04-06 1995-11-07 Societe Anonyme Pour L'etude Et L'exploitation L'air Liquide, Des Procedes Georges Claude Bleaching recycled pulp with a reductive-oxidative sequence
US5413675A (en) 1993-05-06 1995-05-09 Westvaco Corporation Method of deinking laser printed wastepaper
US5405499A (en) 1993-06-24 1995-04-11 The Procter & Gamble Company Cellulose pulps having improved softness potential
US5405495A (en) 1993-07-02 1995-04-11 Nalco Chemical Company Recycling of xerographic waste paper using organic particulates
IT1264669B1 (it) 1993-07-05 1996-10-04 Comer Spa Reattore per la rimozione di impurita' da un liquido
GB9313956D0 (en) 1993-07-06 1993-08-18 Allied Colloids Ltd Production of paper
EP0635379B1 (en) 1993-07-22 1997-06-18 Ricoh Company, Ltd Image-bearing member and method for recycling the same
US5560805A (en) 1993-07-27 1996-10-01 Hoechst Celanese Corporation Enhanced decolorization of waste paper with selected amines
US5580422A (en) 1993-07-27 1996-12-03 Hoechst Celanese Corporation Brightening color dyed wastepaper with a bleaching agent and a quaternary compound
US5496439A (en) 1993-07-28 1996-03-05 Carlson; Willard E. Recycle processing of baled waste material
AT401072B (de) 1993-09-06 1996-06-25 Chemiefaser Lenzing Ag Verfahren zur herstellung von papier
US5399241A (en) * 1993-10-01 1995-03-21 James River Corporation Of Virginia Soft strong towel and tissue paper
US5505817A (en) 1993-10-19 1996-04-09 Henkel Corporation Deinking wastepaper using reaction products of castor oil with an alkoxylated material
US5453159A (en) 1993-11-04 1995-09-26 International Paper Company Deinking of recycled pulp
US5520780A (en) 1993-11-30 1996-05-28 Dxresources Corporation Method and apparatus for de-inking newsprint using counterflow extractor
AU677468B2 (en) 1994-02-02 1997-04-24 Hercules Incorporated Felt conditioner for deinked recycled newsprint papermaking systems
US5538596A (en) 1994-02-04 1996-07-23 Allied Colloids Limited Process of making paper
US5380444A (en) 1994-02-23 1995-01-10 Cytec Technology Corp. Ampholytic polymers and polymeric microemulsions
US5389204A (en) 1994-03-10 1995-02-14 The Procter & Gamble Company Process for applying a thin film containing low levels of a functional-polysiloxane and a mineral oil to tissue paper
FR2717192B1 (fr) 1994-03-11 1996-04-26 Lamort E & M Procédé de désencrage de pâte à papier et appareil pour la mise en Óoeuvre de ce procédé.
DE4410663C1 (de) 1994-03-26 1995-08-17 Benckiser Knapsack Ladenburg Verfahren und Mittel zur oxidativen Bleiche von Holzstoffen und zum Deinken von Altpapier
US5529660A (en) 1994-04-15 1996-06-25 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Calude Method of reducing fluorescence in deinked pulp by treating pulp with ozone and a bleaching agent
US5620565A (en) 1994-06-29 1997-04-15 Kimberly-Clark Corporation Production of soft paper products from high and low coarseness fibers
US5582681A (en) 1994-06-29 1996-12-10 Kimberly-Clark Corporation Production of soft paper products from old newspaper
US5503709A (en) 1994-07-27 1996-04-02 Burton; Steven W. Environmentally improved process for preparing recycled lignocellulosic materials for bleaching
US5512133A (en) 1994-08-01 1996-04-30 International Paper Company Method for deinking recycled paper using a low flow elongated open top flotation vessel
DE4432252A1 (de) 1994-09-10 1996-03-14 Hoechst Ag Verfahren zum Recyclen von silikonbeschichtetem Papier
US5626718A (en) 1994-09-16 1997-05-06 Betz Laboratories, Inc. Use of polymers in the recycled fiber washing/deinking process
US5580446A (en) 1994-10-20 1996-12-03 International Paper Company Screen, vortex apparatus for cleaning recycled pulp and related process
US5525193A (en) 1994-10-26 1996-06-11 Novo Nordisk A/S Use of monocomponent cellulase for removing inks, coatings, and toners from printed paper
US5622597A (en) 1995-01-24 1997-04-22 Callaway Corporation Process for deinking of recycled paper
US5575891A (en) 1995-01-31 1996-11-19 The Procter & Gamble Company Soft tissue paper containing an oil and a polyhydroxy compound
US5549787A (en) 1995-02-03 1996-08-27 Sain; Mohini M. Treatment of waste printed papers with surface active polymeric compositions to produce brighter pulp
US5529190A (en) 1995-02-06 1996-06-25 Ahlstrom Machinery, Inc. Gas sparged hydrocyclone with foam separating vessel
FR2730941B1 (fr) 1995-02-23 1997-05-16 Gonzalez Pierre Cellule pour le traitement par flottation d'un milieu liquide
US5656130A (en) 1995-04-28 1997-08-12 Union Camp Holding, Inc. Ambient temperature pulp bleaching with peroxyacid salts
US5624569A (en) 1996-01-23 1997-04-29 Nalco Chemical Company Clarification of deinking process water

Also Published As

Publication number Publication date
WO1996000811A1 (en) 1996-01-11
AU2913295A (en) 1996-01-25
EP0767849B1 (en) 2002-08-14
DE69527794T2 (de) 2003-04-10
MY112724A (en) 2001-08-30
KR100399853B1 (ko) 2004-08-27
MX9700092A (es) 1997-12-31
ATE222307T1 (de) 2002-08-15
DE69527794D1 (de) 2002-09-19
US6027610A (en) 2000-02-22
CN1086215C (zh) 2002-06-12
PL184458B1 (pl) 2002-10-31
ES2180647T3 (es) 2003-02-16
CN1159841A (zh) 1997-09-17
US5582681A (en) 1996-12-10
NZ289323A (en) 1998-08-26
BR9508134A (pt) 1997-09-02
CA2194188A1 (en) 1996-01-11
PL318549A1 (en) 1997-06-23
CZ383296A3 (en) 1997-10-15
EP0767849A1 (en) 1997-04-16
JPH10506155A (ja) 1998-06-16
AU689919B2 (en) 1998-04-09
RU2127343C1 (ru) 1999-03-10

Similar Documents

Publication Publication Date Title
PT767849E (pt) Producao de artigos de papel macios a partir de jornais velhos
MY109254A (en) Method for producing a delignified papermaking fiber from recycled, high lignin content, waste paper and product thereof
RU97101180A (ru) Производство мягких бумажных материалов из газетной макулатуры
DE3782602D1 (de) Verfahren zur behandlung einer papierpulpe mit einer enzymatischen loesung.
FI962152A (fi) Jätepaperin siistaus käsittelemällä tärkkelystä hajottavalla entsyymillä, esimerkiksi amylaasilla
DK0865484T3 (da) Hidtil ukendt xylanasesammensætning og fremgangsmåde til fremstilling deraf
BR9405642A (pt) Processo para a preparação de soluções de celulose
DK0690170T3 (da) Fremgangsmåde til overfladelimning eller belægning af papir
NO176617C (no) Fremgangsmåte for behandling av en papirmasse med et enzymatisk preparat for fremstilling av papir eller papp
BR9910160A (pt) Processo de produção de polpa com uma mistura de ácido fórmico e ácido acético como agente quìmico de cozimento
NZ513669A (en) Method in connection with the production of paper or cardboard
FI942639A0 (fi) Menetelmä ja entsyymivalmiste selluloosamassojen käsittelemiseksi
JPS56131376A (en) Method for reducing nonwoody cellulosic fiber to pulp
BR0015768B1 (pt) método para fabricação de papel ou papelão e aparelho para fabricação de papel.
BR9306376A (pt) Processo para a produção de papel ou de papelão a partir de polpa mecânica
IT1265989B1 (it) Carta ad elevato contenuto di sostanze vegetali integrali e procedimento per la sua produzione
NO973596D0 (no) Fremgangsmåte ved fremstilling av papirmasse
SE9500846L (sv) Förfarande för användning av barrvedsmassa för framställning av tryckpapper
Healey Alkali soaking ups quality, yield of OCC used in boxboard furnishes
TH21362A (th) การผลิตผลิตภัณฑ์กระดาษอ่อนนุ่มจากหนังสือพิมพ์เก่า
SE9703451D0 (sv) Förfarande för framställning av råvara till pappersmassa
TH24327A (th) วิธีการของการผลิตเส้นใยจากฟางและผลิตภัณฑ์แผ่นกระดาษที่ทำจากวัสดุดังกล่าว