BR0112906A - Processo para produção de papel - Google Patents

Processo para produção de papel

Info

Publication number
BR0112906A
BR0112906A BR0112906-6A BR0112906A BR0112906A BR 0112906 A BR0112906 A BR 0112906A BR 0112906 A BR0112906 A BR 0112906A BR 0112906 A BR0112906 A BR 0112906A
Authority
BR
Brazil
Prior art keywords
polymer
anionic
aromatic groups
suspension
draining
Prior art date
Application number
BR0112906-6A
Other languages
English (en)
Other versions
BR0112906B1 (pt
Inventor
Erik Lindgren
Sten Froelich
Fredrik Solhage
Hans Johansson-Vestin
Original Assignee
Akzo Nobel Nv
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=27440066&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR0112906(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Akzo Nobel Nv filed Critical Akzo Nobel Nv
Publication of BR0112906A publication Critical patent/BR0112906A/pt
Publication of BR0112906B1 publication Critical patent/BR0112906B1/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
    • 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
    • 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
    • D21H21/14—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 function or properties in or on the paper
    • D21H21/16—Sizing or water-repelling agents
    • 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
    • D21H17/46—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/47—Condensation polymers of aldehydes or ketones

Landscapes

  • Paper (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

"PROCESSO PARA PRODUçãO DE PAPEL". A presente invenção se refere a um processo para produção de papel a partir de uma suspensão aquosa contendo fibras celulósicas e opcionais agentes de carga, que compreende adicionar separadamente. à suspensão um polímero orgânico catiónico tendo um ou mais grupos aromáticos e um polímero aniónico tendo um ou mais grupos aromáticos, o polímero aniónico sendo selecionado de polímeros de crescimento escalonado, polissacarídeos e polímeros aromáticos de ocorrência natural e modificações dos mesmos, modelando e drenando a suspensão sobre uma tela, com a condição de que o polímero aniónico seja um polímero de crescimento escalonado e não seja um polímero de condensação aniónico de ácido melamino-sulfónico. A invenção se refere ainda a um processo para produção de papel a partir de uma suspensão aquosa contendo fibras celulósicas e opcionais agentes de carga, que compreende adicionar separadamente à suspensão um polímero orgânico catiónico tendo um ou mais grupos aromáticos e um polímero aniónico tendo um ou mais grupos aromáticos, modelando e drenando a suspensão sobre uma tela, com a condição de que o polímero aniónico não seja um polímero aniónico de poliestireno sulfonato ou um polímero de condensação aniónico de ácido melamino-sulfónico.
BRPI0112906-6A 2000-08-07 2001-08-02 "processo para produção de papel". BR0112906B1 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
EP00850135 2000-08-07
EP00850136 2000-08-07
EP00850137 2000-08-07
EP00850195 2000-11-16
PCT/SE2001/001701 WO2002012626A1 (en) 2000-08-07 2001-08-02 A process for the production of paper

Publications (2)

Publication Number Publication Date
BR0112906A true BR0112906A (pt) 2003-06-24
BR0112906B1 BR0112906B1 (pt) 2012-03-20

Family

ID=27440066

Family Applications (4)

Application Number Title Priority Date Filing Date
BRPI0112905-8A BR0112905B1 (pt) 2000-08-07 2001-08-02 processo para engomagem de papel.
BRPI0112906-6A BR0112906B1 (pt) 2000-08-07 2001-08-02 "processo para produção de papel".
BR0112904-0A BR0112904A (pt) 2000-08-07 2001-08-02 Dispersão de engomagem
BRPI0112907-4A BR0112907B1 (pt) 2000-08-07 2001-08-02 processo para engomagem de papel.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
BRPI0112905-8A BR0112905B1 (pt) 2000-08-07 2001-08-02 processo para engomagem de papel.

Family Applications After (2)

Application Number Title Priority Date Filing Date
BR0112904-0A BR0112904A (pt) 2000-08-07 2001-08-02 Dispersão de engomagem
BRPI0112907-4A BR0112907B1 (pt) 2000-08-07 2001-08-02 processo para engomagem de papel.

Country Status (17)

Country Link
EP (4) EP1309757A1 (pt)
JP (4) JP2004514796A (pt)
KR (4) KR20030074587A (pt)
CN (4) CN1215221C (pt)
AR (4) AR030314A1 (pt)
AT (2) ATE547562T2 (pt)
AU (6) AU2001282751A1 (pt)
BR (4) BR0112905B1 (pt)
CA (4) CA2418424C (pt)
CZ (1) CZ304877B6 (pt)
ES (3) ES2382790T5 (pt)
MX (5) MX252220B (pt)
NO (1) NO332614B1 (pt)
NZ (1) NZ523956A (pt)
PT (3) PT1309758E (pt)
TR (1) TR200300157T2 (pt)
WO (4) WO2002012624A1 (pt)

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CA2424377C (en) 2000-10-04 2013-07-09 Donald J. Merkley Fiber cement composite materials using sized cellulose fibers
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US7993570B2 (en) 2002-10-07 2011-08-09 James Hardie Technology Limited Durable medium-density fibre cement composite
US7303654B2 (en) 2002-11-19 2007-12-04 Akzo Nobel N.V. Cellulosic product and process for its production
RU2005124843A (ru) 2003-01-09 2006-01-20 Джеймс Харди Интернейшенел Файненс Б.В. (Nl) Волоконно-цементные композитные материалы с отбеленными целлюлозными волокнами
FI20030490A (fi) * 2003-04-01 2004-10-02 M Real Oyj Menetelmä kuitukoostumuksen valmistamiseksi
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US7658819B2 (en) 2004-12-30 2010-02-09 Akzo Nobel N.V. Composition
US7604715B2 (en) 2005-11-17 2009-10-20 Akzo Nobel N.V. Papermaking process
US7682485B2 (en) 2005-12-14 2010-03-23 Akzo Nobel N.V. Papermaking process
ATE550487T1 (de) 2005-12-14 2012-04-15 Akzo Nobel Nv Papierherstellungsverfahren
AU2007236561B2 (en) 2006-04-12 2012-12-20 James Hardie Technology Limited A surface sealed reinforced building element
WO2008066489A1 (en) 2006-12-01 2008-06-05 Akzo Nobel N.V. Packaging laminate
RU2444440C2 (ru) * 2006-12-01 2012-03-10 Акцо Нобель Н.В. Упаковочный ламинат
EP2132381A1 (en) 2007-04-05 2009-12-16 Akzo Nobel N.V. Process for improving optical properties of paper
EP2239370B1 (en) 2009-04-09 2012-06-20 Kompetenzzentrum Holz GmbH Dry and wet strength improvement of paper products with cationic tannin
MX369909B (es) * 2009-12-18 2019-11-26 Hercules Inc Composicion de encolado de papel.
KR20130059317A (ko) 2010-03-29 2013-06-05 아크조 노벨 케미칼즈 인터내셔널 비.브이. 셀롤로스 섬유 웹의 제조 방법
MX2012010957A (es) 2010-03-29 2012-11-12 Akzo Nobel Chemicals Int Bv Proceso para producir una tela de fibra celulosica.
EP2402503A1 (en) 2010-06-30 2012-01-04 Akzo Nobel Chemicals International B.V. Process for the production of a cellulosic product
US8852400B2 (en) 2010-11-02 2014-10-07 Ecolab Usa Inc. Emulsification of alkenyl succinic anhydride with an amine-containing homopolymer or copolymer
JP6366161B2 (ja) * 2010-12-28 2018-08-01 星光Pmc株式会社 水分散性サイズ剤、紙の製造方法及び板紙の製造方法
CN102493275A (zh) * 2011-12-08 2012-06-13 山东轻工业学院 一种稳定的asa造纸施胶乳液及其制备方法
DE102011088201B4 (de) * 2011-12-10 2017-02-02 Friedrich-Schiller-Universität Jena Verfahren zur Prozesswasserreinigung in der Papierindustrie
CN102864686A (zh) * 2012-09-29 2013-01-09 上海东升新材料有限公司 施胶剂乳液及其制备方法
NZ707368A (en) * 2012-11-08 2018-06-29 Solenis Technologies Cayman Lp Composition and use of hydrogenated alkyl ketene dimers
BR112015013927A2 (pt) 2012-12-20 2017-07-11 Akzo Nobel Chemicals Int Bv utilização de um polímero poliquaternário; método de flotação de espuma de minérios de potassa para a recuperação de minerais de potássio; e polpa
NL2011609C2 (en) 2013-10-14 2015-04-16 Univ Delft Tech Extracellular polymers from granular sludge as sizing agents.
CN106917324B (zh) * 2015-12-25 2019-11-08 艺康美国股份有限公司 一种造纸施胶方法及其制备的纸张
FR3059345B1 (fr) * 2016-11-29 2020-06-12 Centre Technique De L'industrie, Des Papiers, Cartons Et Celluloses Composition liante a base de fibres vegetales et de charges minerales, sa preparation et son utilisation
CN107164993A (zh) * 2017-04-14 2017-09-15 南通强生石墨烯科技有限公司 石墨烯施胶剂组合物及其制备方法
CN107574721B (zh) * 2017-10-27 2020-05-26 齐鲁工业大学 一种具有吸脱附硼酸功能的滤纸及其制备方法
CN110485199A (zh) * 2018-05-15 2019-11-22 上海东升新材料有限公司 脱氢枞酸基木质素乳化剂及用该乳化剂制备的akd乳液
CN110685187A (zh) * 2019-09-10 2020-01-14 佛山市顺德区文达创盈包装材料科技有限公司 一种纸浆内部施胶组合物及其使用方法和应用
CN114573755B (zh) * 2022-05-05 2022-07-29 山东奥赛新材料有限公司 一种松香胶用阳离子乳化剂的制备方法
KR102658058B1 (ko) * 2022-05-25 2024-04-15 주식회사 써모랩코리아 펄프몰드 패키징
WO2024105160A1 (en) * 2022-11-17 2024-05-23 Sca Forest Products Ab Production of hydrophobic paper

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Also Published As

Publication number Publication date
AR031982A1 (es) 2003-10-22
CA2418413A1 (en) 2002-02-14
KR100520230B1 (ko) 2005-10-11
MXPA03000677A (es) 2004-11-01
JP2004506105A (ja) 2004-02-26
CN1446282A (zh) 2003-10-01
CN1237228C (zh) 2006-01-18
EP1309755B1 (en) 2012-02-29
EP1309755B2 (en) 2015-11-18
CA2418400C (en) 2010-10-26
ES2382790T3 (es) 2012-06-13
WO2002012624A1 (en) 2002-02-14
CA2418413C (en) 2009-05-12
ES2382790T5 (es) 2016-03-09
NO20030559L (no) 2003-02-04
MXPA03001056A (es) 2004-09-10
EP1309756B1 (en) 2012-06-13
BR0112906B1 (pt) 2012-03-20
BR0112905A (pt) 2003-06-24
AR030313A1 (es) 2003-08-20
AR030314A1 (es) 2003-08-20
KR20030042444A (ko) 2003-05-28
NZ523956A (en) 2004-02-27
AU8035901A (en) 2002-02-18
MXPA03000790A (es) 2004-11-01
BR0112904A (pt) 2003-07-01
ATE553259T1 (de) 2012-04-15
KR20030074587A (ko) 2003-09-19
AR030438A1 (es) 2003-08-20
KR20030042445A (ko) 2003-05-28
PT1309755E (pt) 2012-05-25
ATE547562T2 (de) 2012-03-15
AU2001280360A1 (en) 2002-02-18
CN1302176C (zh) 2007-02-28
CA2418400A1 (en) 2002-02-14
AU2001280359B2 (en) 2005-04-07
BR0112905B1 (pt) 2011-09-20
CA2418424A1 (en) 2002-02-14
MX259234B (es) 2008-08-01
ES2388659T3 (es) 2012-10-17
EP1309755A1 (en) 2003-05-14
MX275177B (es) 2010-04-14
PT1309758E (pt) 2012-07-09
BR0112907A (pt) 2003-06-24
WO2002012626A1 (en) 2002-02-14
MXPA03000869A (es) 2004-12-13
EP1309756A1 (en) 2003-05-14
CZ2003371A3 (cs) 2004-03-17
CN1215221C (zh) 2005-08-17
CN1449465A (zh) 2003-10-15
EP1309757A1 (en) 2003-05-14
ES2384994T3 (es) 2012-07-16
CA2418424C (en) 2008-10-28
EP1309758A1 (en) 2003-05-14
AU2001280361B2 (en) 2004-07-22
CN1449464A (zh) 2003-10-15
PT1309756E (pt) 2012-09-05
EP1309758B1 (en) 2012-04-11
NO332614B1 (no) 2012-11-19
CN1455834A (zh) 2003-11-12
NO20030559D0 (no) 2003-02-04
CZ304877B6 (cs) 2014-12-29
KR100560239B1 (ko) 2006-03-10
TR200300157T2 (tr) 2004-12-21
JP2004506103A (ja) 2004-02-26
MX252220B (es) 2007-12-09
KR20030042447A (ko) 2003-05-28
WO2002012622A1 (en) 2002-02-14
AU8036101A (en) 2002-02-18
JP2004506104A (ja) 2004-02-26
JP2004514796A (ja) 2004-05-20
WO2002012623A1 (en) 2002-02-14
MX255774B (es) 2008-03-31
AU2001282751A1 (en) 2002-02-18
CA2418416A1 (en) 2002-02-14
BR0112907B1 (pt) 2011-10-18

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Legal Events

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B07A Application suspended after technical examination (opinion) [chapter 7.1 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.

B25A Requested transfer of rights approved
B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 18A ANUIDADE.

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 2525 DE 28-05-2019 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.