BR0111359A - Método e aparelhagem para fabricar papel e cartonagem, produto obtido e método para flocular materiais presentes em uma dispersão - Google Patents

Método e aparelhagem para fabricar papel e cartonagem, produto obtido e método para flocular materiais presentes em uma dispersão

Info

Publication number
BR0111359A
BR0111359A BR0111359-3A BR0111359A BR0111359A BR 0111359 A BR0111359 A BR 0111359A BR 0111359 A BR0111359 A BR 0111359A BR 0111359 A BR0111359 A BR 0111359A
Authority
BR
Brazil
Prior art keywords
pulp
paperboard
methods
papermaking
treated
Prior art date
Application number
BR0111359-3A
Other languages
English (en)
Other versions
BR0111359B1 (pt
Inventor
Mohan D Karve
Rosa M Covarrubias
Gerald M Dykstra
Saleem Mirza
Original Assignee
Buckman Labor Inc
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 Buckman Labor Inc filed Critical Buckman Labor Inc
Publication of BR0111359A publication Critical patent/BR0111359A/pt
Publication of BR0111359B1 publication Critical patent/BR0111359B1/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
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/63—Inorganic compounds
    • D21H17/67—Water-insoluble compounds, e.g. fillers, pigments
    • D21H17/675—Oxides, hydroxides or carbonates
    • 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
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/005—Microorganisms or enzymes
    • 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
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/20—Macromolecular organic compounds
    • D21H17/21—Macromolecular organic compounds of natural origin; Derivatives thereof
    • D21H17/24—Polysaccharides
    • D21H17/28—Starch
    • D21H17/29—Starch cationic
    • 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
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/20—Macromolecular organic compounds
    • D21H17/33—Synthetic macromolecular compounds
    • D21H17/34—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/37—Polymers of unsaturated acids or derivatives thereof, e.g. polyacrylates
    • D21H17/375—Poly(meth)acrylamide
    • 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
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/20—Macromolecular organic compounds
    • D21H17/33—Synthetic macromolecular compounds
    • D21H17/34—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/41—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups
    • D21H17/42—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups anionic
    • 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
    • D21H21/00—Non-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
    • D21H21/50—Non-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 characterised by form
    • D21H21/52—Additives of definite length or shape
    • 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
    • D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
    • D21H23/76—Processes or apparatus for adding material to the pulp or to the paper characterised by choice of auxiliary compounds which are added separately from at least one other compound, e.g. to improve the incorporation of the latter or to obtain an enhanced combined effect
    • D21H23/765—Addition of all compounds to the pulp

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Paper (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Laminated Bodies (AREA)
  • Making Paper Articles (AREA)

Abstract

"MéTODO E APARELHAGEM PARA FABRICAR PAPEL E CARTONAGEM, PRODUTO OBTIDO E MéTODO PARA FLOCULAR MATERIAIS PRESENTES EM UMA DISPERSãO". é descrito um método para fabricar papel ou cartonagem. De acordo com um dos métodos, um sol de alumina aquoso ácido é introduzido em uma polpa para fabricação de papel para formar uma polpa tratada tendo propriedades de retenção melhoradas. O sol de alumina aquoso ácido preferivelmente tem um pH de cerca de 3 a cerca de 6. O sol preferivelmente contém partículas secundárias alongadas que são alongadas de cerca de 50 nm até cerca de 300 nm em apenas um plano e são formadas por coagulação borda-a-borda de partículas primárias em forma de placas retangulares tendo um comprimento de um lado de cerca de 10 nm a cerca de 30 nm quando observadas através de um microscópio eletrónico. A polpa também ser tratada com pelo menos um coagulante, pelo menos um floculante, pelo menos uma carga, pelo menos um amido catiónico, pelo menos uma enzima celulítica, e pelo menos um biocida, e/ou outros aditivos convencionais de polpa para fabricação de papel. A polpa resultante é transformada em uma folha de polpa e é então drenada para formar um papel ou cartonagem. Outros processos para a fabricação de papel também são descritos como o é uma aparelhagem para realizar os métodos. Papel e cartonagem contendo polpa seca que tenha sido ratada com um sol de alumina aquoso ácido também são descritos. Também são descritos métodos para flocular materiais particulados em uma dispersão.
BRPI0111359-3A 2000-05-17 2001-05-17 ômétodo para fabricar papel e cartonagem e papel ou cartonagem feita de uma folha de papel contínua drenadaö. BR0111359B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US20501200P 2000-05-17 2000-05-17
PCT/US2001/016075 WO2001088265A2 (en) 2000-05-17 2001-05-17 Papermaking pulp and flocculant comprising acidic aqueous alumina sol

Publications (2)

Publication Number Publication Date
BR0111359A true BR0111359A (pt) 2003-07-22
BR0111359B1 BR0111359B1 (pt) 2012-03-20

Family

ID=22760419

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0111359-3A BR0111359B1 (pt) 2000-05-17 2001-05-17 ômétodo para fabricar papel e cartonagem e papel ou cartonagem feita de uma folha de papel contínua drenadaö.

Country Status (15)

Country Link
US (1) US6712933B2 (pt)
EP (1) EP1285130B1 (pt)
JP (1) JP2003533611A (pt)
CN (1) CN100402747C (pt)
AT (1) ATE373141T1 (pt)
AU (2) AU6324901A (pt)
BR (1) BR0111359B1 (pt)
CA (1) CA2409217C (pt)
DE (1) DE60130451T2 (pt)
ES (1) ES2290138T3 (pt)
MX (1) MXPA02011184A (pt)
NZ (1) NZ522361A (pt)
PT (1) PT1285130E (pt)
WO (1) WO2001088265A2 (pt)
ZA (1) ZA200208520B (pt)

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US20050124745A1 (en) 2002-04-19 2005-06-09 Saint-Gobain Ceramics & Plastics, Inc. Flame retardant composites
WO2004101889A2 (en) * 2003-05-06 2004-11-25 Novozymes North America, Inc. Use of hemicellulase composition in mechanical pulp production
CN1934316A (zh) * 2004-01-23 2007-03-21 巴科曼实验室国际公司 生产纸的方法
CA2571389C (en) * 2004-07-06 2011-10-04 International Paper Company Paper substrates containing an antimicrobial compound as well as methods of making and using the same
US20060104895A1 (en) 2004-11-18 2006-05-18 Saint-Gobain Ceramics & Plastics, Inc. Transitional alumina particulate materials having controlled morphology and processing for forming same
US7479324B2 (en) 2005-11-08 2009-01-20 Saint-Gobain Ceramics & Plastics, Inc. Pigments comprising alumina hydrate and a dye, and polymer composites formed thereof
CN101375000A (zh) * 2006-01-25 2009-02-25 巴科曼实验室国际公司 利用絮凝剂和光学增亮剂的造纸方法
US8173099B2 (en) 2007-12-19 2012-05-08 Saint-Gobain Ceramics & Plastics, Inc. Method of forming a porous aluminous material
US8460768B2 (en) 2008-12-17 2013-06-11 Saint-Gobain Ceramics & Plastics, Inc. Applications of shaped nano alumina hydrate in inkjet paper
US9051692B2 (en) * 2009-01-06 2015-06-09 Enzymatic Deinking Technologies, L.L.C. Method of increasing enzyme stability and activity for pulp and paper production
BR112012026155B1 (pt) 2010-04-15 2021-07-27 Buckman Laboratories International, Inc Método para fabricar papel ou papelão
KR101676928B1 (ko) 2011-08-25 2016-11-16 솔레니스 테크놀러지스 케이맨, 엘.피. 종이 및 페이퍼보드의 제조에서 강도 보조제의 이점을 증가시키는 방법
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
CN103711028A (zh) * 2012-09-29 2014-04-09 林品蓁 纸浆组合物及纸浆模塑制品
CN110921843B (zh) * 2019-12-12 2022-04-15 佛山科学技术学院 一种用于印染污水的高分子复合絮凝剂的制备方法
CN114426326B (zh) * 2020-09-21 2023-04-18 中国石油化工股份有限公司 一种含油污水处理絮凝剂及其制备方法与应用

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US2917426A (en) * 1958-09-26 1959-12-15 Du Pont Felted products and processes containing fibrous boehmite
US2915475A (en) * 1958-12-29 1959-12-01 Du Pont Fibrous alumina monohydrate and its production
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US4894119A (en) 1985-04-10 1990-01-16 Drew Chemical Corporation Retention and/or drainage and/or dewatering aid
GB8602121D0 (en) 1986-01-29 1986-03-05 Allied Colloids Ltd Paper & paper board
EP0281475A3 (fr) 1987-03-05 1990-09-12 Exxon Chemical Patents Inc. Matériau thermoplastique renforcé et son procédé de fabrication
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BR8903325A (pt) * 1988-08-26 1990-03-13 Nalco Chemical Co Processo de fabricacao de papel
GB8828899D0 (en) 1988-12-10 1989-01-18 Laporte Industries Ltd Paper & paperboard
JPH03174094A (ja) * 1989-11-30 1991-07-29 Kanzaki Paper Mfg Co Ltd 紙の製造方法
DE69224063T4 (de) * 1991-07-02 1999-02-25 Eka Chemicals Ab, Bohus Verfahren zur herstellung von papier
US5221435A (en) * 1991-09-27 1993-06-22 Nalco Chemical Company Papermaking process
US5169497A (en) * 1991-10-07 1992-12-08 Nalco Chemical Company Application of enzymes and flocculants for enhancing the freeness of paper making pulp
JPH0692629A (ja) * 1992-09-07 1994-04-05 Seiko Kagaku Kogyo Co Ltd 重合アルミニウム塩水溶液の安定化法
US5356800A (en) 1992-11-30 1994-10-18 Buckman Laboratories International, Inc. Stabilized liquid enzymatic compositions
JPH06166986A (ja) * 1992-11-30 1994-06-14 Seiko Kagaku Kogyo Co Ltd 製紙方法
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JP4051726B2 (ja) * 1996-07-24 2008-02-27 日産化学工業株式会社 酸性水性アルミナゾルの製造法
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Also Published As

Publication number Publication date
DE60130451T2 (de) 2008-06-12
PT1285130E (pt) 2007-10-01
JP2003533611A (ja) 2003-11-11
AU2001263249B2 (en) 2005-04-28
MXPA02011184A (es) 2003-03-10
WO2001088265A3 (en) 2002-05-23
EP1285130B1 (en) 2007-09-12
BR0111359B1 (pt) 2012-03-20
ZA200208520B (en) 2003-07-28
EP1285130A2 (en) 2003-02-26
CN100402747C (zh) 2008-07-16
ES2290138T3 (es) 2008-02-16
CN1429299A (zh) 2003-07-09
US6712933B2 (en) 2004-03-30
CA2409217C (en) 2007-06-26
ATE373141T1 (de) 2007-09-15
WO2001088265A2 (en) 2001-11-22
US20020033245A1 (en) 2002-03-21
DE60130451D1 (de) 2007-10-25
AU6324901A (en) 2001-11-26
NZ522361A (en) 2005-07-29
CA2409217A1 (en) 2001-11-22

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 20/03/2012, OBSERVADAS AS CONDICOES LEGAIS.

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

Free format text: REFERENTE AS 13A E 14A 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 2344 DE 08-12-2015 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.