BRPI0905748A2 - "método de produção de papel a partir de uma suspensão aquosa, papel e uso de um composto orgânico" - Google Patents

"método de produção de papel a partir de uma suspensão aquosa, papel e uso de um composto orgânico"

Info

Publication number
BRPI0905748A2
BRPI0905748A2 BRPI0905748-0A BRPI0905748A BRPI0905748A2 BR PI0905748 A2 BRPI0905748 A2 BR PI0905748A2 BR PI0905748 A BRPI0905748 A BR PI0905748A BR PI0905748 A2 BRPI0905748 A2 BR PI0905748A2
Authority
BR
Brazil
Prior art keywords
paper
organic compound
aqueous suspension
producing
producing paper
Prior art date
Application number
BRPI0905748-0A
Other languages
English (en)
Inventor
Marie Turunen
Jonas Liesén
Hubert Igel
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
Application filed by Akzo Nobel Nv filed Critical Akzo Nobel Nv
Publication of BRPI0905748A2 publication Critical patent/BRPI0905748A2/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
    • D21H17/03—Non-macromolecular organic compounds
    • D21H17/05—Non-macromolecular organic compounds containing elements other than carbon and hydrogen only
    • D21H17/07—Nitrogen-containing 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
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/03—Non-macromolecular organic compounds
    • D21H17/05—Non-macromolecular organic compounds containing elements other than carbon and hydrogen only
    • D21H17/14—Carboxylic acids; Derivatives thereof
    • 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
    • D21H21/30—Luminescent or fluorescent substances, e.g. for optical bleaching
BRPI0905748-0A 2008-01-28 2009-01-26 "método de produção de papel a partir de uma suspensão aquosa, papel e uso de um composto orgânico" BRPI0905748A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US6259808P 2008-01-28 2008-01-28
EP08150723 2008-01-28
PCT/EP2009/050813 WO2009095364A1 (en) 2008-01-28 2009-01-26 A method for production of paper

Publications (1)

Publication Number Publication Date
BRPI0905748A2 true BRPI0905748A2 (pt) 2015-07-14

Family

ID=39363350

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0905748-0A BRPI0905748A2 (pt) 2008-01-28 2009-01-26 "método de produção de papel a partir de uma suspensão aquosa, papel e uso de um composto orgânico"

Country Status (15)

Country Link
US (1) US20110126995A1 (pt)
EP (1) EP2238293A1 (pt)
JP (1) JP2011511172A (pt)
KR (1) KR20100112633A (pt)
CN (1) CN101925704A (pt)
AR (1) AR070269A1 (pt)
AU (1) AU2009209688A1 (pt)
BR (1) BRPI0905748A2 (pt)
CA (1) CA2713268A1 (pt)
CO (1) CO6280555A2 (pt)
MX (1) MX2010008297A (pt)
RU (1) RU2010136016A (pt)
TW (1) TW201000716A (pt)
WO (1) WO2009095364A1 (pt)
ZA (1) ZA201006153B (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102971463B (zh) * 2010-07-01 2015-08-26 科莱恩金融(Bvi)有限公司 在涂料应用中用于增白和遮蔽的水性组合物
CN102872651B (zh) * 2012-09-25 2014-09-03 蚌埠凤凰滤清器有限责任公司 一种麻浆高过滤精度滤清器滤纸
EP3433422B1 (en) * 2016-03-22 2020-11-18 Åbo Akademi University Polysaccharide derivatives as optical brightening agents
TWI736682B (zh) * 2016-09-30 2021-08-21 日商王子控股股份有限公司 紙漿、漿料、片材、積層體及紙漿之製造方法
CN115265788B (zh) * 2022-07-22 2025-03-28 中山火炬职业技术学院 一种针对纸张荧光增白剂的印前分色校正方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US480446A (en) * 1892-08-09 Means for preventing spots in paper
US3537807A (en) * 1967-03-14 1970-11-03 Rohm & Haas Process for dyeing paper employing metalized dyestuffs containing diethylene triamine
BE754466A (fr) * 1969-08-08 1971-01-18 Sandoz Sa Procede de coloration et/ou d'azurage uniformes du
CH630130A5 (de) * 1977-08-26 1982-05-28 Ciba Geigy Ag Verfahren zur herstellung von geleimtem papier oder karton unter verwendung von farbstoffen oder optischen aufhellern und salzen von epoxyd-amin-polyaminoamid-umsetzungsprodukten.
DE3868462D1 (de) * 1987-08-26 1992-03-26 Ciba Geigy Ag Dispersionsaufheller-praeparate.
US5833744A (en) * 1997-01-13 1998-11-10 Xerox Corporation Waterfast ink jet inks containing a surfactant
SE9704931D0 (sv) * 1997-02-05 1997-12-30 Akzo Nobel Nv Sizing of paper
GB0021404D0 (en) * 2000-09-01 2000-10-18 Clariant Int Ltd Improvement in or to organic compounds
AU2006327338B2 (en) * 2005-12-21 2011-06-23 Kemira Oyj Sizing of paper

Also Published As

Publication number Publication date
JP2011511172A (ja) 2011-04-07
CN101925704A (zh) 2010-12-22
WO2009095364A1 (en) 2009-08-06
KR20100112633A (ko) 2010-10-19
AU2009209688A1 (en) 2009-08-06
RU2010136016A (ru) 2012-03-10
TW201000716A (en) 2010-01-01
AR070269A1 (es) 2010-03-25
US20110126995A1 (en) 2011-06-02
MX2010008297A (es) 2010-08-18
CO6280555A2 (es) 2011-05-20
EP2238293A1 (en) 2010-10-13
CA2713268A1 (en) 2009-08-06
ZA201006153B (en) 2011-05-25

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Legal Events

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

Free format text: REFERENTE AS 5A, 6A E 7A ANUIDADES.

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.