BRPI0808141A2 - Fabricação de papel carregado - Google Patents

Fabricação de papel carregado Download PDF

Info

Publication number
BRPI0808141A2
BRPI0808141A2 BRPI0808141-7A BRPI0808141A BRPI0808141A2 BR PI0808141 A2 BRPI0808141 A2 BR PI0808141A2 BR PI0808141 A BRPI0808141 A BR PI0808141A BR PI0808141 A2 BRPI0808141 A2 BR PI0808141A2
Authority
BR
Brazil
Prior art keywords
polymer
cationic
retention
paper
drainage
Prior art date
Application number
BRPI0808141-7A
Other languages
English (en)
Portuguese (pt)
Inventor
Holger Reinicke
Original Assignee
Basf Se
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 Basf Se filed Critical Basf Se
Publication of BRPI0808141A2 publication Critical patent/BRPI0808141A2/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
    • D21H17/20—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
    • 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
    • D21H17/44—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups 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
    • D21H17/63—Inorganic compounds
    • 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
    • D21H21/06—Paper forming aids
    • D21H21/10—Retention agents or drainage improvers
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Paper (AREA)
BRPI0808141-7A 2007-02-05 2008-01-21 Fabricação de papel carregado BRPI0808141A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB0702248.6 2007-02-05
GBGB0702248.6A GB0702248D0 (en) 2007-02-05 2007-02-05 Manufacture of Filled Paper
PCT/EP2008/050648 WO2008095764A1 (en) 2007-02-05 2008-01-21 Manufacture of filled paper

Publications (1)

Publication Number Publication Date
BRPI0808141A2 true BRPI0808141A2 (pt) 2014-07-01

Family

ID=37891374

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0808141-7A BRPI0808141A2 (pt) 2007-02-05 2008-01-21 Fabricação de papel carregado

Country Status (17)

Country Link
US (1) US8454796B2 (enExample)
EP (1) EP2118368A1 (enExample)
JP (1) JP5276019B2 (enExample)
KR (1) KR20090117799A (enExample)
CN (1) CN101680189B (enExample)
AR (1) AR065163A1 (enExample)
AU (1) AU2008213086B2 (enExample)
BR (1) BRPI0808141A2 (enExample)
CA (1) CA2676694A1 (enExample)
CL (1) CL2008000367A1 (enExample)
GB (1) GB0702248D0 (enExample)
MX (1) MX2009008333A (enExample)
NZ (1) NZ578787A (enExample)
RU (1) RU2431709C2 (enExample)
TW (1) TW200846518A (enExample)
WO (1) WO2008095764A1 (enExample)
ZA (1) ZA200905195B (enExample)

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FI3617400T3 (fi) 2009-03-30 2022-11-30 Fiberlean Technologies Limited Nanofibrilloituneen selluloosan suspensioiden käyttö
ES2650373T3 (es) 2009-03-30 2018-01-18 Fiberlean Technologies Limited Procedimiento para la producción de geles de celulosa nanofibrilares
GB0908401D0 (en) 2009-05-15 2009-06-24 Imerys Minerals Ltd Paper filler composition
AT508256B1 (de) * 2009-11-13 2010-12-15 Applied Chemicals Handels Gmbh Verfahren zur herstellung von papier oder dgl.
PT2386683E (pt) 2010-04-27 2014-05-27 Omya Int Ag Processo para a produção de materiais compósitos à base de gel
SI2386682T1 (sl) 2010-04-27 2014-07-31 Omya International Ag Postopek za izdelavo strukturiranih materialov z uporabo nanofibriliranih celuloznih gelov
PL2609250T3 (pl) 2010-08-25 2017-04-28 Solenis Technologies Cayman, L.P. Sposób zwiększenia zalet skrobi w przerobionym na masę papierniczą materiale celulozowym w wytwarzaniu papieru i tektury
GB201019288D0 (en) 2010-11-15 2010-12-29 Imerys Minerals Ltd Compositions
WO2012097380A1 (en) * 2011-01-14 2012-07-19 The Red Triangle, LLC Compositions and methods for bamboo pulping
CN102493283A (zh) * 2011-11-22 2012-06-13 陕西科技大学 一种白泥填料纸的生产工艺
US8916024B2 (en) 2011-12-01 2014-12-23 Buckman Laboratories International, Inc. Method and system for producing market pulp and products thereof
JP6307439B2 (ja) * 2011-12-15 2018-04-04 インヴェンティア・アクチボラゲットＩｎｎｖｅｎｔｉａ Ａｂ 紙および板紙の改善システムおよび方法
ES2720487T3 (es) * 2012-02-01 2019-07-22 Basf Se Proceso para la fabricación de papel y cartón
KR20150064193A (ko) * 2012-10-05 2015-06-10 스페셜티 미네랄스 (미시간) 인코포레이티드 충전제 현탁액 및 종이 제조에 있어서 그의 사용 방법
CA2897185C (en) * 2013-01-11 2018-10-09 Solenis Technologies Cayman, L.P. Process for the manufacture of paper and paperboard
CA2923396C (en) 2013-10-07 2019-02-19 Basf Se Manufacture of paper and paperboard containing wood free pulp
EP3090024B1 (en) * 2013-12-30 2018-03-28 Kemira OYJ Filler aggregate composition and its production
CN104047204A (zh) * 2014-06-12 2014-09-17 曹荣福 一种利用茭白叶制造纸张的方法
CN112094432B (zh) 2015-10-14 2022-08-05 纤维精益技术有限公司 可三维成型片材
FI128012B (en) * 2016-03-22 2019-07-31 Kemira Oyj A system and method for manufacture of paper, board or the like
US11846072B2 (en) 2016-04-05 2023-12-19 Fiberlean Technologies Limited Process of making paper and paperboard products
AU2017247687C1 (en) 2016-04-05 2020-04-16 Fiberlean Technologies Limited Paper and paperboard products
EP4056741A1 (en) 2016-04-22 2022-09-14 FiberLean Technologies Limited A method for preparing an aqueous suspension comprising microfibrillated cellulose
PT3246466T (pt) * 2016-05-20 2018-05-09 Kemira Oyj Método e sistema de tratamento para fabricar papel
JP6501988B2 (ja) * 2017-03-02 2019-04-17 大王製紙株式会社 衛生薄葉紙

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Also Published As

Publication number Publication date
EP2118368A1 (en) 2009-11-18
JP5276019B2 (ja) 2013-08-28
CL2008000367A1 (es) 2008-08-08
ZA200905195B (en) 2010-09-29
TW200846518A (en) 2008-12-01
AU2008213086A1 (en) 2008-08-14
CA2676694A1 (en) 2008-08-14
AU2008213086B2 (en) 2012-12-06
RU2009133211A (ru) 2011-03-20
KR20090117799A (ko) 2009-11-12
RU2431709C2 (ru) 2011-10-20
CN101680189A (zh) 2010-03-24
WO2008095764A1 (en) 2008-08-14
NZ578787A (en) 2011-12-22
US8454796B2 (en) 2013-06-04
JP2010518267A (ja) 2010-05-27
CN101680189B (zh) 2013-04-17
GB0702248D0 (en) 2007-03-14
US20100089541A1 (en) 2010-04-15
AR065163A1 (es) 2009-05-20
MX2009008333A (es) 2010-02-24

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Legal Events

Date Code Title Description
B08F Application fees: application dismissed [chapter 8.6 patent gazette]

Free format text: REFERENTE A 8A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2344 DE 08-12-2015 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.