ATE254693T1 - Verfahren zur herstellung von papier und pappe, und retentions- und entwässerungshilfsmittel - Google Patents

Verfahren zur herstellung von papier und pappe, und retentions- und entwässerungshilfsmittel

Info

Publication number: ATE254693T1
Authority: AT; Austria
Prior art keywords: retention; cardboard; producing paper; drainage aids; bentonite
Prior art date: 1998-06-04

Application number

AT99923647T

Other languages

English (en)

Inventor

Rene Hund

Christian Snf S A Jehn-Rendu

Original Assignee

Snf Sa

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.)

1998-06-04

Filing date

1999-06-01

Publication date

2003-12-15

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9527102&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE254693(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1999-06-01 Application filed by Snf Sa filed Critical Snf Sa

2003-12-15 Application granted granted Critical

2003-12-15 Publication of ATE254693T1 publication Critical patent/ATE254693T1/de

Links

230000014759 maintenance of location Effects 0.000 title abstract 4
208000030507 AIDS Diseases 0.000 title 1
238000004519 manufacturing process Methods 0.000 title 1
229910000278 bentonite Inorganic materials 0.000 abstract 2
239000000440 bentonite Substances 0.000 abstract 2
SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 abstract 2
239000003795 chemical substances by application Substances 0.000 abstract 2
238000007792 addition Methods 0.000 abstract 1
230000009977 dual effect Effects 0.000 abstract 1
239000000839 emulsion Substances 0.000 abstract 1
238000000034 method Methods 0.000 abstract 1
229920000642 polymer Polymers 0.000 abstract 1
238000010008 shearing Methods 0.000 abstract 1
239000000725 suspension Substances 0.000 abstract 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1

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
- 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
- D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
- D21H23/02—Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
- D21H23/04—Addition to the pulp; After-treatment of added substances in the pulp
- D21H23/06—Controlling the addition
- D21H23/14—Controlling the addition by selecting point of addition or time of contact between components
- 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
- 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
- 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

Landscapes

Paper (AREA)

AT99923647T 1998-06-04 1999-06-01 Verfahren zur herstellung von papier und pappe, und retentions- und entwässerungshilfsmittel ATE254693T1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
FR9807144A FR2779452B1 (fr)	1998-06-04	1998-06-04	Procede de fabrication de papier et carton et nouveaux agents de retention et d'egouttage correspondants, et papiers et cartons ainsi obtenus
PCT/FR1999/001278 WO1999063159A1 (fr)	1998-06-04	1999-06-01	Procede de fabrication de papier et carton et agents de retention et d'egouttage

Publications (1)

Publication Number	Publication Date
ATE254693T1 true ATE254693T1 (de)	2003-12-15

Family

ID=9527102

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT99923647T ATE254693T1 (de)	1998-06-04	1999-06-01	Verfahren zur herstellung von papier und pappe, und retentions- und entwässerungshilfsmittel

Country Status (9)

Country	Link
EP (1)	EP1092064B9 (de)
JP (1)	JP4699608B2 (de)
KR (1)	KR100685533B1 (de)
AT (1)	ATE254693T1 (de)
AU (1)	AU4043999A (de)
CA (1)	CA2334196C (de)
DE (1)	DE69912954T3 (de)
FR (1)	FR2779452B1 (de)
WO (1)	WO1999063159A1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2779752B1 (fr) *	1998-06-12	2000-08-11	Snf Sa	Procede de fabrication de papier et carton et nouveaux agents de retention correspondants, et papiers et cartons ainsi obtenus
DE20220979U1 (de)	2002-08-07	2004-10-14	Basf Ag	Papierprodukt
MXPA04003942A (es) *	2003-05-05	2007-06-29	German Vergara Lopez	Un sistema de retencion y drenaje recomendado para la fabricacion de papel, cartulina, carton y otros productos similares.
FR2869626A3 (fr) *	2004-04-29	2005-11-04	Snf Sas Soc Par Actions Simpli	Procede de fabrication de papier et carton, nouveaux agents de retention et d'egouttage correspondants, et papiers et cartons ainsi obtenus
DE102004044379B4 (de)	2004-09-10	2008-01-10	Basf Ag	Verfahren zur Herstellung von Papier, Pappe und Karton und Verwendung einer Retentionsmittelkombination
DE102004063005A1 (de)	2004-12-22	2006-07-13	Basf Ag	Verfahren zur Herstellung von Papier, Pappe und Karton
DE102008000811A1 (de)	2007-03-29	2008-10-09	Basf Se	Verfahren zur Herstellung von Papier
ES2691384T3 (es)	2008-09-02	2018-11-27	Basf Se	Procedimiento para la fabricación de papel, cartón y cartulina usando endo-beta-1,4-glucanasas como agente de drenaje
WO2011032253A1 (en)	2009-09-15	2011-03-24	Suncor Energy Inc.	Process for drying oil sand mature fine tailings
US9909070B2 (en)	2009-09-15	2018-03-06	Suncor Energy Inc.	Process for flocculating and dewatering oil sand mature fine tailings
AU2009354586A1 (en)	2009-10-30	2012-05-24	Suncor Energy Inc.	Depositing and farming methods for drying oil sand mature fine tailings
PL2809845T3 (pl) *	2012-02-01	2019-07-31	Basf Se	Sposób wytwarzania papieru i tektury
GB2567456B (en)	2017-10-12	2021-08-11	Si Group Switzerland Chaa Gmbh	Antidegradant blend

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4617362A (en) *	1984-12-31	1986-10-14	Allied Corporation	Inverse emulsion polymers with improved incorporation of diallyldimethylammonium chloride
EP0201237B1 (de) †	1985-04-25	1991-01-23	Ciba Specialty Chemicals Water Treatments Limited	Flockungsverfahren
FR2589145A1 (fr) *	1985-10-25	1987-04-30	Snf Sa	Agent floculant pour le traitement des boues a base de polymeres d'addition hydrosolubles ramifies
GB8602121D0 (en) †	1986-01-29	1986-03-05	Allied Colloids Ltd	Paper & paper board
US5354481A (en) †	1988-12-19	1994-10-11	Cytec Technology Corp.	Water-soluble highly branched polymeric microparticles
DE68921053T3 (de) *	1988-12-19	2004-07-22	Cytec Technology Corp., Wilmington	Hochleistungs-Polymer-Flokkuliermittel.
US5405554A (en) †	1990-02-08	1995-04-11	Cytec Technology Corp.	High performance dewatering aids
US5234548A (en) *	1992-01-02	1993-08-10	Vinings Industries Inc.	Production of paper and paperboard
FR2692292B1 (fr) *	1992-06-11	1994-12-02	Snf Sa	Procédé de fabrication d'un papier ou d'un carton à rétention améliorée.
GB9313956D0 (en) *	1993-07-06	1993-08-18	Allied Colloids Ltd	Production of paper
GB9410920D0 (en) †	1994-06-01	1994-07-20	Allied Colloids Ltd	Manufacture of paper
FR2740482B1 (fr) *	1995-10-30	1997-11-21	Snf Sa	Procede pour ameliorer la retention dans un procede de fabrication du papier, carton et analogue
SE9504081D0 (sv) *	1995-11-15	1995-11-15	Eka Nobel Ab	A process for the production of paper
JP3614609B2 (ja) *	1996-09-10	2005-01-26	ハイモ株式会社	製紙用薬剤、抄紙方法および製紙用薬剤の製造方法

1998
- 1998-06-04 FR FR9807144A patent/FR2779452B1/fr not_active Expired - Lifetime
1999
- 1999-06-01 AU AU40439/99A patent/AU4043999A/en not_active Abandoned
- 1999-06-01 AT AT99923647T patent/ATE254693T1/de active
- 1999-06-01 WO PCT/FR1999/001278 patent/WO1999063159A1/fr not_active Ceased
- 1999-06-01 CA CA002334196A patent/CA2334196C/en not_active Expired - Lifetime
- 1999-06-01 JP JP2000552347A patent/JP4699608B2/ja not_active Expired - Lifetime
- 1999-06-01 DE DE69912954T patent/DE69912954T3/de not_active Expired - Lifetime
- 1999-06-01 EP EP99923647A patent/EP1092064B9/de not_active Expired - Lifetime
- 1999-06-01 KR KR1020007013706A patent/KR100685533B1/ko not_active Expired - Lifetime

Also Published As

Publication number	Publication date
EP1092064B2 (de)	2009-04-22
DE69912954T3 (de)	2010-01-28
KR20010052553A (ko)	2001-06-25
FR2779452B1 (fr)	2000-08-11
AU4043999A (en)	1999-12-20
EP1092064B9 (de)	2009-10-21
FR2779452A1 (fr)	1999-12-10
WO1999063159A1 (fr)	1999-12-09
JP4699608B2 (ja)	2011-06-15
CA2334196A1 (en)	1999-12-09
DE69912954T2 (de)	2004-11-11
CA2334196C (en)	2008-07-15
EP1092064B1 (de)	2003-11-19
JP2002517626A (ja)	2002-06-18
KR100685533B1 (ko)	2007-02-22
DE69912954D1 (de)	2003-12-24
EP1092064A1 (de)	2001-04-18

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2004-07-15

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