BR0215227A - Composição aquosa contendo sìlica e processo para produção de papel - Google Patents

Composição aquosa contendo sìlica e processo para produção de papel

Info

Publication number: BR0215227A
Authority: BR; Brazil
Prior art keywords: containing composition; anionic; silica; aqueous silica; organic polymer
Prior art date: 2001-12-21

Application number

BR0215227-4A

Other languages

English (en)

Portuguese (pt)

Inventor

Hans Johansson-Vestin

Johan Nyander

Jan Nordin

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.)

2001-12-21

Filing date

2002-12-20

Publication date

2004-11-16

2002-12-20 Application filed by Akzo Nobel Nv filed Critical Akzo Nobel Nv

2004-11-16 Publication of BR0215227A publication Critical patent/BR0215227A/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
- D21H17/68—Water-insoluble compounds, e.g. fillers, pigments siliceous, e.g. clays
- 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

Landscapes

Chemical & Material Sciences (AREA)
Dispersion Chemistry (AREA)
Inorganic Chemistry (AREA)
Paper (AREA)
Compositions Of Macromolecular Compounds (AREA)
Silicon Compounds (AREA)

BR0215227-4A 2001-12-21 2002-12-20 Composição aquosa contendo sìlica e processo para produção de papel BR0215227A (pt)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
EP01850224		2001-12-21
PCT/SE2002/002444 WO2003056099A1 (en)	2001-12-21	2002-12-20	Aqueous silica-containing composition and process for production of paper

Publications (1)

Publication Number	Publication Date
BR0215227A true BR0215227A (pt)	2004-11-16

Family

ID=8184908

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR0215227-4A BR0215227A (pt)	2001-12-21	2002-12-20	Composição aquosa contendo sìlica e processo para produção de papel

Country Status (17)

Country	Link
EP (1)	EP1456468B1 (ja)
JP (1)	JP2005513300A (ja)
KR (1)	KR20040068321A (ja)
CN (1)	CN1606647A (ja)
AT (1)	ATE544906T1 (ja)
AU (1)	AU2002359218B2 (ja)
BR (1)	BR0215227A (ja)
CA (1)	CA2470803C (ja)
ES (1)	ES2381028T3 (ja)
MX (1)	MXPA04005533A (ja)
NO (1)	NO20043139L (ja)
NZ (1)	NZ533263A (ja)
PL (1)	PL215499B1 (ja)
PT (1)	PT1456468E (ja)
RU (1)	RU2274692C2 (ja)
WO (1)	WO2003056099A1 (ja)
ZA (1)	ZA200404079B (ja)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
ATE340809T1 (de)	2002-10-30	2006-10-15	Lubrizol Corp	Faserdispergiermittelhaltige systeme
US7323083B2 (en)	2002-10-30	2008-01-29	The Lubrizol Corporation	Adhesion promoters for glass-containing systems
US7955473B2 (en)	2004-12-22	2011-06-07	Akzo Nobel N.V.	Process for the production of paper
KR100957086B1 (ko) *	2005-05-16	2010-05-13	아크조 노벨 엔.브이.	종이 제조 방법
US20060254464A1 (en)	2005-05-16	2006-11-16	Akzo Nobel N.V.	Process for the production of paper
US9017649B2 (en)	2006-03-27	2015-04-28	Nalco Company	Method of stabilizing silica-containing anionic microparticles in hard water
DE102007059736A1 (de) *	2007-12-12	2009-06-18	Omya Development Ag	Oberflächenmineralisierte organische Fasern
WO2012117763A1 (ja) *	2011-03-03	2012-09-07	富士フイルム株式会社	シリカ分散組成物
AR086593A1 (es) *	2011-06-08	2014-01-08	Akzo Nobel Chemicals Int Bv	Proceso para la produccion de papel y carton
CN106349513A (zh) *	2016-08-26	2017-01-25	强新正品（苏州）环保材料科技有限公司	一种高粘度硅溶胶及其制备方法
FR3055896B1 (fr) *	2016-09-09	2020-04-03	S.P.C.M. Sa	Procede de traitement d'effluents aqueux
CN106833570B (zh) *	2017-01-06	2019-05-28	中国海洋石油集团有限公司	一种悬浮减轻剂及其制备方法和用途

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4313790A (en)	1980-03-31	1982-02-02	Pulp And Paper Research Institute Of Canada	Additives for increased retention and pitch control in paper manufacture
US4795531A (en) *	1987-09-22	1989-01-03	Nalco Chemical Company	Method for dewatering paper
GB8920456D0 (en) *	1989-09-11	1989-10-25	Albright & Wilson	Active sizing compositions
US5185062A (en)	1991-01-25	1993-02-09	Nalco Chemical Company	Papermaking process with improved retention and drainage
US5670021A (en) *	1992-01-29	1997-09-23	Kemira Kemi Aktiebolag	Process for production of paper
SE9502522D0 (sv) *	1995-07-07	1995-07-07	Eka Nobel Ab	A process for the production of paper
US6315824B1 (en)	1996-02-02	2001-11-13	Rodrigue V. Lauzon	Coacervate stabilizer system
US6165259A (en)	1997-02-05	2000-12-26	Akzo Nobel N.V.	Aqueous dispersions of hydrophobic material
US6033524A (en)	1997-11-24	2000-03-07	Nalco Chemical Company	Selective retention of filling components and improved control of sheet properties by enhancing additive pretreatment
EP0953680A1 (en) *	1998-04-27	1999-11-03	Akzo Nobel N.V.	A process for the production of paper

2002
- 2002-12-20 NZ NZ533263A patent/NZ533263A/en unknown
- 2002-12-20 CA CA002470803A patent/CA2470803C/en not_active Expired - Fee Related
- 2002-12-20 BR BR0215227-4A patent/BR0215227A/pt not_active IP Right Cessation
- 2002-12-20 CN CNA028256441A patent/CN1606647A/zh active Pending
- 2002-12-20 EP EP02793740A patent/EP1456468B1/en not_active Expired - Lifetime
- 2002-12-20 ES ES02793740T patent/ES2381028T3/es not_active Expired - Lifetime
- 2002-12-20 JP JP2003556605A patent/JP2005513300A/ja active Pending
- 2002-12-20 PT PT02793740T patent/PT1456468E/pt unknown
- 2002-12-20 RU RU2004122419/04A patent/RU2274692C2/ru not_active IP Right Cessation
- 2002-12-20 PL PL369967A patent/PL215499B1/pl not_active IP Right Cessation
- 2002-12-20 WO PCT/SE2002/002444 patent/WO2003056099A1/en active IP Right Grant
- 2002-12-20 AU AU2002359218A patent/AU2002359218B2/en not_active Ceased
- 2002-12-20 KR KR10-2004-7009816A patent/KR20040068321A/ko active IP Right Grant
- 2002-12-20 AT AT02793740T patent/ATE544906T1/de active
- 2002-12-20 MX MXPA04005533A patent/MXPA04005533A/es active IP Right Grant
2004
- 2004-05-25 ZA ZA200404079A patent/ZA200404079B/en unknown
- 2004-07-20 NO NO20043139A patent/NO20043139L/no not_active Application Discontinuation

Also Published As

Publication number	Publication date
EP1456468A1 (en)	2004-09-15
PL369967A1 (en)	2005-05-02
NO20043139L (no)	2004-09-21
PT1456468E (pt)	2012-05-08
ES2381028T3 (es)	2012-05-22
WO2003056099A1 (en)	2003-07-10
KR20040068321A (ko)	2004-07-30
PL215499B1 (pl)	2013-12-31
RU2004122419A (ru)	2005-03-27
MXPA04005533A (es)	2004-09-13
EP1456468B1 (en)	2012-02-08
ZA200404079B (en)	2005-05-25
CA2470803A1 (en)	2003-07-10
ATE544906T1 (de)	2012-02-15
NZ533263A (en)	2005-12-23
RU2274692C2 (ru)	2006-04-20
CA2470803C (en)	2009-05-26
JP2005513300A (ja)	2005-05-12
CN1606647A (zh)	2005-04-13
AU2002359218A1 (en)	2003-07-15
AU2002359218B2 (en)	2005-12-08

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Legal Events

Date	Code	Title	Description
2012-03-27	B06A	Patent application procedure suspended [chapter 6.1 patent gazette]
2013-04-09	B06A	Patent application procedure suspended [chapter 6.1 patent gazette]
2014-10-21	B08F	Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]	Free format text: REFERENTE A 12A ANUIDADE.
2015-04-07	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: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2285 DE 21/10/2014.