BR9502544A - Processo para fabricação de fibra celulósica sulfonada fibra celulósica sulfonada e folha de papel - Google Patents

Processo para fabricação de fibra celulósica sulfonada fibra celulósica sulfonada e folha de papel

Info

Publication number
BR9502544A
BR9502544A BR9502544A BR9502544A BR9502544A BR 9502544 A BR9502544 A BR 9502544A BR 9502544 A BR9502544 A BR 9502544A BR 9502544 A BR9502544 A BR 9502544A BR 9502544 A BR9502544 A BR 9502544A
Authority
BR
Brazil
Prior art keywords
cellulosic fiber
sulphonated
paper sheet
manufacturing
sulfonated
Prior art date
Application number
BR9502544A
Other languages
English (en)
Inventor
Ramakant Tukaram Shet
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 BR9502544A publication Critical patent/BR9502544A/pt

Links

Classifications

    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21HPULP 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
    • D21H17/00Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/03Non-macromolecular organic compounds
    • D21H17/05Non-macromolecular organic compounds containing elements other than carbon and hydrogen only
    • D21H17/09Sulfur-containing compounds
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08BPOLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B15/00Preparation of other cellulose derivatives or modified cellulose, e.g. complexes
    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21CPRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C9/00After-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
    • D21C9/001Modification of pulp properties
    • D21C9/002Modification of pulp properties by chemical means; preparation of dewatered pulp, e.g. in sheet or bulk form, containing special additives
    • D21C9/004Modification of pulp properties by chemical means; preparation of dewatered pulp, e.g. in sheet or bulk form, containing special additives inorganic compounds
    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21HPULP 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
    • D21H11/00Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only
    • D21H11/14Secondary fibres
    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21HPULP 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
    • D21H11/00Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only
    • D21H11/16Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only modified by a particular after-treatment
    • D21H11/20Chemically or biochemically modified fibres
    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21HPULP 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
    • D21H21/00Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/06Paper forming aids
    • D21H21/10Retention agents or drainage improvers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Paper (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Artificial Filaments (AREA)
BR9502544A 1994-05-27 1995-05-25 Processo para fabricação de fibra celulósica sulfonada fibra celulósica sulfonada e folha de papel BR9502544A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/250,186 US5522967A (en) 1994-05-27 1994-05-27 Sulfonated cellulose and method of preparation

Publications (1)

Publication Number Publication Date
BR9502544A true BR9502544A (pt) 1995-12-26

Family

ID=22946652

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9502544A BR9502544A (pt) 1994-05-27 1995-05-25 Processo para fabricação de fibra celulósica sulfonada fibra celulósica sulfonada e folha de papel

Country Status (22)

Country Link
US (1) US5522967A (pt)
EP (1) EP0685593B1 (pt)
JP (1) JPH07324221A (pt)
KR (1) KR100350195B1 (pt)
CN (1) CN1126260A (pt)
AU (1) AU686778B2 (pt)
BR (1) BR9502544A (pt)
CA (1) CA2138193A1 (pt)
DE (1) DE69529641T2 (pt)
EG (1) EG20797A (pt)
ES (1) ES2192570T3 (pt)
FR (1) FR2721331B1 (pt)
GB (1) GB2289695B (pt)
PE (1) PE3196A1 (pt)
PH (1) PH31625A (pt)
PL (1) PL308784A1 (pt)
PT (1) PT685593E (pt)
RU (1) RU2142530C1 (pt)
SV (1) SV1995000022A (pt)
TW (1) TW302409B (pt)
UY (1) UY23964A1 (pt)
ZA (1) ZA953692B (pt)

Families Citing this family (67)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5703225A (en) * 1995-12-13 1997-12-30 Kimberly-Clark Worldwide, Inc. Sulfonated cellulose having improved absorbent properties
US5843852A (en) * 1995-12-21 1998-12-01 Kimberly-Clark Worldwide, Inc. Absorbent structure for liquid distribution
JP3205705B2 (ja) * 1996-07-26 2001-09-04 ユニ・チャーム株式会社 ウエットワイプスの製造方法
US5935383A (en) * 1996-12-04 1999-08-10 Kimberly-Clark Worldwide, Inc. Method for improved wet strength paper
CN1240010A (zh) * 1996-12-04 1999-12-29 金伯利-克拉克环球有限公司 湿强度纸的制备方法
USH1704H (en) * 1996-12-13 1998-01-06 Kimberly-Clark Worldwide, Inc. Modified cellulose fiber having improved curl
DE60027548T2 (de) 1999-02-24 2007-04-26 Sca Hygiene Products Gmbh Oxidierte zellulose enthaltende fasermaterialien und daraus hergestellte produkte
US6514384B1 (en) * 1999-03-19 2003-02-04 Weyerhaeuser Company Method for increasing filler retention of cellulosic fiber sheets
JP4872144B2 (ja) * 1999-08-24 2012-02-08 凸版印刷株式会社 耐水紙およびその製造方法および紙容器
DE19953589B4 (de) 1999-11-08 2005-05-25 Sca Hygiene Products Gmbh Polysaccharid mit funktionellen Gruppen, Verfahren zu dessen Herstellung und daraus hergestellte Produkte
DE19953591A1 (de) 1999-11-08 2001-05-17 Sca Hygiene Prod Gmbh Metallvernetzbare oxidierte cellulosehaltige Faserstoffe und daraus hergestellte Produkte
GB2359697A (en) * 2000-02-18 2001-08-29 Sensei Ltd Mobile telephone with improved display navigation
US6627785B1 (en) * 2000-02-29 2003-09-30 Virginia Commwealth University Wound dressings with protease-lowering activity
US6444214B1 (en) 2000-05-04 2002-09-03 Kimberly-Clark Worldwide, Inc. Ion-sensitive, water-dispersible polymers, a method of making same and items using same
US6443892B1 (en) 2000-09-28 2002-09-03 The United States Of America As Represented By The Secretary Of The Navy Sweat collecting device and methods for use and detection of tampering
JP4009423B2 (ja) * 2000-12-19 2007-11-14 凸版印刷株式会社 改質微細フィブリル化セルロースおよびその製造方法、ならびに改質微細フィブリル化セルロースを添加した紙シート、および改質微細フィブリル化セルロースを用いた塗工紙
US6749721B2 (en) 2000-12-22 2004-06-15 Kimberly-Clark Worldwide, Inc. Process for incorporating poorly substantive paper modifying agents into a paper sheet via wet end addition
US6824650B2 (en) * 2001-12-18 2004-11-30 Kimberly-Clark Worldwide, Inc. Fibrous materials treated with a polyvinylamine polymer
US7214633B2 (en) * 2001-12-18 2007-05-08 Kimberly-Clark Worldwide, Inc. Polyvinylamine treatments to improve dyeing of cellulosic materials
US20030024663A1 (en) * 2002-07-19 2003-02-06 Neogi Amar N. Superabsorbent cellulosic fiber
US20030034136A1 (en) * 2002-07-19 2003-02-20 Neogi Amar N. Superabsorbent cellulosic fiber
US20030034137A1 (en) * 2002-07-19 2003-02-20 Neogi Amar N. Superabsorbent cellulosic fiber
US20030035950A1 (en) * 2002-07-19 2003-02-20 Neogi Amar N. Superabsorbent cellulosic fiber
US20040133439A1 (en) * 2002-08-21 2004-07-08 Dirk Noetzold Method and system for valuation of complex systems, in particular for corporate rating and valuation
US6916402B2 (en) * 2002-12-23 2005-07-12 Kimberly-Clark Worldwide, Inc. Process for bonding chemical additives on to substrates containing cellulosic materials and products thereof
US20050087317A1 (en) * 2003-10-28 2005-04-28 Little Rapids Corporation Dispersable wet wipe
FI122175B (fi) 2003-12-23 2011-09-30 Teknologian Tutkimuskeskus Vtt Menetelmä kuitutuotteen valmistamiseksi
JP2005281921A (ja) * 2004-03-30 2005-10-13 Kohjin Co Ltd クリーンペーパー
US7670459B2 (en) 2004-12-29 2010-03-02 Kimberly-Clark Worldwide, Inc. Soft and durable tissue products containing a softening agent
US20060147689A1 (en) * 2004-12-30 2006-07-06 Raj Wallajapet Absorbent composites containing biodegradable reinforcing fibers
US20060147505A1 (en) * 2004-12-30 2006-07-06 Tanzer Richard W Water-dispersible wet wipe having mixed solvent wetting composition
US9221963B2 (en) * 2008-11-27 2015-12-29 Speciality Fibres And Materials Ltd. Absorbent material
NZ594092A (en) 2008-12-19 2013-04-26 Xyleco Inc Processing biomass
US8980051B2 (en) * 2009-04-24 2015-03-17 International Paper Company Sulfonation of pulp produced by alkali pulping process
RU2683654C2 (ru) 2009-05-28 2019-04-01 ДжиПи СЕЛЛЬЮЛОУС ГМБХ Модифицированная целлюлоза из химического крафт-волокна и способы его изготовления и использования
US9512237B2 (en) 2009-05-28 2016-12-06 Gp Cellulose Gmbh Method for inhibiting the growth of microbes with a modified cellulose fiber
US9511167B2 (en) 2009-05-28 2016-12-06 Gp Cellulose Gmbh Modified cellulose from chemical kraft fiber and methods of making and using the same
US9512563B2 (en) 2009-05-28 2016-12-06 Gp Cellulose Gmbh Surface treated modified cellulose from chemical kraft fiber and methods of making and using same
US8409526B2 (en) * 2010-12-09 2013-04-02 General Electric Company Cellulose substrates, compositions and methods for storage and analysis of biological materials
WO2012141938A1 (en) * 2011-04-11 2012-10-18 University Of Massachusetts Medical School Chemically modified cellulose fibrous meshes for use as tissue engineering scaffolds
CN102146594A (zh) * 2011-05-09 2011-08-10 张家港耐尔纳米科技有限公司 一种氧化纤维素纳米纤维及其制备方法
WO2012155342A1 (en) * 2011-05-17 2012-11-22 Construction Research & Technology Gmbh Process for preparing additive for cementitious materials, additive and mixture comprising additive
EP2714987B1 (en) 2011-05-23 2015-07-29 GP Cellulose GmbH Softwood kraft fiber having improved whiteness and brightness and methods of making and using the same
MX366988B (es) 2012-01-12 2019-08-01 Gp Cellulose Gmbh Fibra kraft de baja viscosidad que tiene propiedades de amarillez reducida, y metodos para prepararla y usarla.
EP2839071B1 (en) 2012-04-18 2019-01-23 GP Cellulose GmbH The use of surfactant to treat pulp and improve the incorporation of kraft pulp into fiber for the production of viscose and other secondary fiber products
WO2013176102A1 (ja) * 2012-05-24 2013-11-28 王子ホールディングス株式会社 微細繊維状セルロース及びその製造方法、微細繊維状セルロース分散液、不織布
US8574400B1 (en) 2012-05-25 2013-11-05 Kimberly-Clark Worldwide, Inc. Tissue comprising macroalgae
US9499941B2 (en) * 2012-05-25 2016-11-22 Kimberly-Clark Worldwide, Inc. High strength macroalgae pulps
JP2014034753A (ja) * 2012-08-10 2014-02-24 Rengo Co Ltd 製紙用添加剤及びその製造方法
WO2014122533A2 (en) 2013-02-08 2014-08-14 Gp Cellulose Gmbh Softwood kraft fiber having an improved a-cellulose content and its use in the production of chemical cellulose products
RU2671653C2 (ru) 2013-03-14 2018-11-06 ДжиПи СЕЛЛЬЮЛОУС ГМБХ Способ изготовления высокофункционального маловязкого крафтволокна с использованием последовательности кислотного отбеливания и волокно, изготовленное с помощью этого процесса
JP6521873B2 (ja) 2013-03-15 2019-05-29 ゲーペー ツェルローゼ ゲーエムベーハー 増強されたカルボキシル含量を有する低粘度クラフト繊維ならびにその製造方法および使用方法
AU2013392116A1 (en) 2013-06-10 2016-01-21 Kimberly-Clark Worldwide, Inc. Layered tissue structures comprising macroalgae
CN104499359A (zh) * 2014-11-25 2015-04-08 南通四通林业机械制造安装有限公司 一种浸渍美纹纸的生产工艺
WO2017079310A1 (en) 2015-11-03 2017-05-11 Kimberly-Clark Worldwide, Inc. Foamed composite web with low wet collapse
WO2017079169A1 (en) 2015-11-03 2017-05-11 Kimberly-Clark Worldwide, Inc. Paper tissue with high bulk and low lint
EP3541849B1 (en) 2016-11-16 2023-11-15 GP Cellulose GmbH Modified cellulose from chemical fiber and methods of making and using the same
WO2018202955A1 (en) 2017-05-05 2018-11-08 Betulium Oy Cellulose derivatives
CN107501572B (zh) * 2017-08-31 2019-07-05 齐鲁工业大学 一种1-丁基-3-甲基咪唑氯盐-LiBr-DMF体系制备微纤玉米秸秆的方法
CN107501571B (zh) * 2017-08-31 2019-07-05 齐鲁工业大学 一种1-丁基-3-甲基咪唑氯盐-LiCl-DMF体系制备微纤玉米秸秆的方法
EP3786188A4 (en) * 2018-04-25 2022-01-26 Marusumi Paper Co., Ltd. SULFONATED PULP FIBERS, DERIVED PULP, SULFONATED FINE CELLULOSE FIBERS, METHOD FOR PRODUCTION OF SULFONATED FINE CELLULOSE FIBERS AND METHOD FOR PRODUCTION OF SULFONATED PULP FIBERS
CN109046451B (zh) * 2018-09-18 2021-06-01 吕梁学院 醋糟来源的高聚糖类新结构衍生物及制备方法、应用
JP6737864B2 (ja) * 2018-12-04 2020-08-12 第一工業製薬株式会社 化学修飾セルロース繊維およびその製造方法
CN111363524A (zh) * 2020-03-18 2020-07-03 滨州德润化工有限责任公司 一种钻井液用抗高温抗盐防塌降滤失剂
CN112142862B (zh) * 2020-09-04 2022-03-22 广东轻工职业技术学院 磺化纤维素的制备方法
CN115368475B (zh) * 2022-07-04 2023-09-22 金陵科技学院 基于改性纤维的减水剂的制备方法及其产品和应用
CN117797780B (zh) * 2024-02-23 2024-05-24 昆山华拓环保科技有限公司 一种用于回收蚀刻液中铜元素的多孔材料及其制备方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE380316A (pt) * 1931-02-24
NL206573A (pt) * 1955-04-25
US4082743A (en) * 1975-01-28 1978-04-04 Boise Cascade Corporation Process for the production of dialdehyde cellulose from cellulose
SE404044B (sv) * 1975-11-13 1978-09-18 Mo Och Domsjoe Ab Ljusabsorberande lignirik hogutbytescellulosamassa samt forfarande for framstellning av denna
JPS5423701A (en) * 1977-07-19 1979-02-22 Oji Paper Co Improving of quality of mechanical pulp
MX153616A (es) * 1979-05-14 1986-12-05 Rhone Poulenc Textile Composicion conformable a hilos,fibras y peliculas
US4242506A (en) * 1979-07-05 1980-12-30 Schweiger Richard Georg Cross-linking of cellulose sulfate esters with tetravalent metal ions
US4486267A (en) * 1983-11-14 1984-12-04 Mead Corporation Chemithermomechanical pulping process employing separate alkali and sulfite treatments
CA1212505A (en) * 1984-07-17 1986-10-14 Rudy Vit Method, process and apparatus for converting wood, wood residue and or biomass into pulp
US4703116A (en) * 1984-08-17 1987-10-27 National Starch And Chemical Corporation Polysaccharide derivatives containing aldehyde groups, their preparation from the corresponding acetals and use as paper additives
US4708771A (en) * 1984-12-31 1987-11-24 Bear Island Paper Company Two stage process for sulfonating mechanical pulp fibers
US5089089A (en) * 1984-12-31 1992-02-18 Bear Island Paper Company System for sulfonating mechanical pulp fibers
US4818598A (en) * 1985-06-28 1989-04-04 The Procter & Gamble Company Absorbent structures
JPS63230702A (ja) * 1985-10-23 1988-09-27 ナショナル・スターチ・アンド・ケミカル・インベストメント・ホルデイング・コーポレイシヨン アルデヒド基含有澱粉エーテル類、その製造方法およびその用途
DE3723897A1 (de) * 1987-07-18 1989-01-26 Akzo Gmbh Cellulosederivate und daraus hergestellte fasern und membranen
EP0319862B1 (de) * 1987-12-11 1994-01-12 Akzo Nobel N.V. Biocompatible Dialysemembran aus Cellulose mit erhöhter Beta-2-Microglobulinadsorption

Also Published As

Publication number Publication date
US5522967A (en) 1996-06-04
RU2142530C1 (ru) 1999-12-10
FR2721331A1 (fr) 1995-12-22
GB2289695A (en) 1995-11-29
SV1995000022A (es) 1996-01-19
ZA953692B (en) 1996-01-15
PE3196A1 (es) 1996-03-04
PH31625A (en) 1999-01-12
DE69529641T2 (de) 2004-04-08
FR2721331B1 (fr) 1999-04-02
CA2138193A1 (en) 1995-11-28
KR950032896A (ko) 1995-12-22
KR100350195B1 (ko) 2003-02-05
EP0685593B1 (en) 2003-02-19
AU686778B2 (en) 1998-02-12
GB2289695B (en) 1998-02-04
EP0685593A3 (en) 1998-05-20
UY23964A1 (es) 1995-11-15
AU2034295A (en) 1995-12-07
JPH07324221A (ja) 1995-12-12
CN1126260A (zh) 1996-07-10
DE69529641D1 (de) 2003-03-27
ES2192570T3 (es) 2003-10-16
RU95108314A (ru) 1997-02-20
TW302409B (pt) 1997-04-11
EG20797A (en) 2000-03-29
EP0685593A2 (en) 1995-12-06
PL308784A1 (en) 1995-12-11
PT685593E (pt) 2003-08-29
GB9510703D0 (en) 1995-07-19

Similar Documents

Publication Publication Date Title
BR9502544A (pt) Processo para fabricação de fibra celulósica sulfonada fibra celulósica sulfonada e folha de papel
BR9508544A (pt) Processo para fabricar folha para lenço ou toalha de papel
BR9506222A (pt) Tela de secagem completa para uso na parte de secagem de máquina de fazer papel e processo para fabricar tela de secagem
BR0017445B1 (pt) processo para fabricaÇço de papel e papelço
BR8907448A (pt) Carga de alto desempenho para papel e processo de producao da mesma
BR8907511A (pt) Processo aperfeicoado de fabricacao de papel,e ligante para uso na fabricacao de papel
BR9509533A (pt) Processo de fabricação de trama celulósica trama celulósica não pregueada não-calandrada de secagem direta e toalha de papel com pregas-múltiplas
BR8506587A (pt) Feltro para prensa umida para fabricacao de papel e processo de fabricacao
BR9709108A (pt) Processo para a deslignificação de material fibroso e uso de um catalisador
BR9206355A (pt) Processo de fabricação de papel e papel ou papelão
BR9007822A (pt) Sol de silica,processo para a producao de um sol de silica,e processo para a producao de papel
BR9508086A (pt) Aparelho para usar na fabricação de uma textura de fibras de fabricar papel estrutura de papel e processo para formar uma textura de papel
BR9005476A (pt) Processo para alvejamento,isento de cloro,de polpas
BR9610142A (pt) Processo de fabricação de papel e emulsão de encolamento alcalina para aperfeiçoar a eficiência de encolamento na fabricação de papel
BR9203889A (pt) Processo para melhorar a soltura de polpa de papel
BR9603843A (pt) Processo para fazer papel
BR9707176A (pt) Processo para a fabricação de papel sanitário
BR9710237A (pt) Composição processo para fabricação de papel com resisténcia temporária á umidade e papel ou papelãocom resistencia temporaria a umidade
BR9701967A (pt) Processo de fabricação de papel
PT93472A (pt) Processo para a fabricacao de papel, cartao e cartolina em presenca de copolimeros contrendo unidades de n-vinil-formamida
BR9101133A (pt) Lamina de suporte composta e um processo para fixacao da mesma em suportes de maquinas de fabricacao de papel ou polpa
BR0015371B1 (pt) processo para fabricaÇço de papel e papelço.
BR8904545A (pt) Processo para a reducao de breu na formacao de polpa e na fabricacao de papel
BR9507111A (pt) Processo para a manufatura de papel higiênico de celulose crepado
BR9704862A (pt) Processo para fabricação de papel

Legal Events

Date Code Title Description
PC Transfer

Free format text: KIMBERLY - CLARK WORLDWIDE, INC (US)

HHT Entry of change of name and/or headquarter and transfer of application, patent and certificate of addition of invention: republication

Free format text: TRANSFERIDO DE: KIMBERLY-CLARK CORPORATION REFERENCIA: RPI 1447; ITEM (71); CODIGO (25.1)

FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B25A Requested transfer of rights approved

Free format text: INSTITUTE OF PAPER SCIENCE AND TECHNOLOGY, INC. (US)

B24C Patent annual fee: request for for restoration

Free format text: REFERENTE A 11A,12A,13A,14A,15AE 16A ANUIDADES

B24H Lapse because of non-payment of annual fees (definitively: art 78 iv lpi)
B24F Patent annual fee: publication cancelled

Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2257 DE 08/04/2014 POR TER SIDO INDEVIDA.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE AS 11A, 12A, 13A, 14A, 15A E 16A ANUIDADES.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2606 DE 15-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.