ATE275669T1 - Verfahren zur herstellung von papier und pappe - Google Patents

Verfahren zur herstellung von papier und pappe

Info

Publication number
ATE275669T1
ATE275669T1 AT99923646T AT99923646T ATE275669T1 AT E275669 T1 ATE275669 T1 AT E275669T1 AT 99923646 T AT99923646 T AT 99923646T AT 99923646 T AT99923646 T AT 99923646T AT E275669 T1 ATE275669 T1 AT E275669T1
Authority
AT
Austria
Prior art keywords
shearing
mass
bentonite
retention aid
cardboard
Prior art date
Application number
AT99923646T
Other languages
English (en)
Inventor
Rene Hund
Christian 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.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9527422&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE275669(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Snf Sa filed Critical Snf Sa
Application granted granted Critical
Publication of ATE275669T1 publication Critical patent/ATE275669T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • 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
    • D21H21/06—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
    • 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)
AT99923646T 1998-06-12 1999-06-01 Verfahren zur herstellung von papier und pappe ATE275669T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9807545A FR2779752B1 (fr) 1998-06-12 1998-06-12 Procede de fabrication de papier et carton et nouveaux agents de retention correspondants, et papiers et cartons ainsi obtenus
PCT/FR1999/001277 WO1999066130A1 (fr) 1998-06-12 1999-06-01 Procede de fabrication de papier et carton et agents de retention correspondants

Publications (1)

Publication Number Publication Date
ATE275669T1 true ATE275669T1 (de) 2004-09-15

Family

ID=9527422

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99923646T ATE275669T1 (de) 1998-06-12 1999-06-01 Verfahren zur herstellung von papier und pappe

Country Status (10)

Country Link
US (1) US20050150622A1 (de)
EP (1) EP1086276B1 (de)
JP (1) JP2002518609A (de)
KR (1) KR100694912B1 (de)
AT (1) ATE275669T1 (de)
AU (1) AU4043899A (de)
CA (1) CA2334744C (de)
DE (1) DE69920014T2 (de)
FR (1) FR2779752B1 (de)
WO (1) WO1999066130A1 (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030150575A1 (en) * 1998-06-04 2003-08-14 Snf Sa Paper and paperboard production process and corresponding novel retention and drainage aids, and papers and paperboards thus obtained
DE20220979U1 (de) 2002-08-07 2004-10-14 Basf Ag Papierprodukt
JP4179913B2 (ja) * 2003-03-31 2008-11-12 ソマール株式会社 紙の製造方法
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
FR2929963B1 (fr) * 2008-04-10 2010-04-23 Snf Sas Procede de fabrication de papier et carton
EP2334871B1 (de) 2008-09-02 2018-07-18 Basf Se Verfahren zur herstellung von papier, pappe und karton unter verwendung von endo-beta-1,4-glucanasen als entwässerungsmittel
EP3199218B1 (de) 2009-09-15 2019-11-06 Suncor Energy Inc. Verfahren zur trocknung von ölsandbruchfeinmaterial
CN102596351B (zh) 2009-09-15 2015-07-29 顺科能源公司 对油砂熟化细尾矿进行絮凝和脱水的方法
WO2011050440A1 (en) 2009-10-30 2011-05-05 Suncor Energy Inc. Depositing and farming methods for drying oil sand mature fine tailings
PT2496651E (pt) * 2009-11-06 2015-08-24 Solenis Technologies Cayman Lp Aplicação superficial de polímeros e misturas de polímeros para melhorar a resistência de um papel
US9103071B2 (en) * 2011-06-20 2015-08-11 Basf Se Manufacture of paper and paperboard
PL2809845T3 (pl) * 2012-02-01 2019-07-31 Basf Se Sposób wytwarzania papieru i tektury
EP2951268B1 (de) 2013-01-31 2022-04-06 Ecolab USA Inc. Mobilitätssteuernde polymere für erhöhte ölgewinnung
US20140262090A1 (en) 2013-03-14 2014-09-18 Ecolab Usa Inc. Methods for Increasing Retention and Drainage in Papermaking Processes
US10442980B2 (en) 2014-07-29 2019-10-15 Ecolab Usa Inc. Polymer emulsions for use in crude oil recovery
US10035946B2 (en) 2016-02-23 2018-07-31 Ecolab Usa Inc. Hydrazide crosslinked polymer emulsions for use in crude oil recovery
CN107254802B (zh) * 2017-06-07 2019-05-17 淄博市博山瑞吉特化工有限公司 一种造纸用助留剂
KR102092128B1 (ko) * 2019-09-20 2020-03-23 정현빈 공정백수의 탁도 개선을 위한 산업용지 제조용 보류방법 및 보류시스템
FR3113069B1 (fr) * 2020-07-30 2022-10-14 Snf Sa Procede de fabrication de papier et de carton
CN115073677B (zh) * 2022-07-22 2022-11-11 山东诺尔生物科技有限公司 一种助留剂的制备方法及助留剂
CN115612020B (zh) * 2022-10-31 2024-02-09 浙江鑫甬生物化工股份有限公司 珠状微交联型聚丙烯酰胺类造纸增强剂的制备方法及其应用

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4759856A (en) * 1984-04-30 1988-07-26 Allied Colloids, Ltd. Flocculation processes
US4617362A (en) * 1984-12-31 1986-10-14 Allied Corporation Inverse emulsion polymers with improved incorporation of diallyldimethylammonium chloride
EP0207592B1 (de) * 1985-04-25 1989-08-23 Ciba Specialty Chemicals Water Treatments Limited Testen von Polyelektrolyten
DE202780T1 (de) * 1985-04-25 1988-01-14 Allied Colloids Group Ltd., Bradford, Yorkshire 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
US5180473A (en) * 1987-03-20 1993-01-19 Mitsui-Cyanamid, Ltd. Paper-making process
US5185061A (en) * 1988-04-22 1993-02-09 Allied Colloids Limited Processes for the production of paper and paper board
EP0374458B2 (de) * 1988-12-19 2004-01-02 Cytec Technology Corp. Hochleistungs-Polymer-Flokkuliermittel
US5167766A (en) * 1990-06-18 1992-12-01 American Cyanamid Company Charged organic polymer microbeads in paper making process
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
US5473033A (en) * 1993-11-12 1995-12-05 W. R. Grace & Co.-Conn. Water-soluble cationic copolymers and their use as drainage retention aids in papermaking processes
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
MY118538A (en) * 1997-01-20 2004-12-31 Ciba Spec Chem Water Treat Ltd Polymeric compositions and their production and uses
FR2779452B1 (fr) * 1998-06-04 2000-08-11 Snf Sa Procede de fabrication de papier et carton et nouveaux agents de retention et d'egouttage correspondants, et papiers et cartons ainsi obtenus

Also Published As

Publication number Publication date
EP1086276A1 (de) 2001-03-28
KR20010072606A (ko) 2001-07-31
CA2334744A1 (en) 1999-12-23
AU4043899A (en) 2000-01-05
FR2779752A1 (fr) 1999-12-17
FR2779752B1 (fr) 2000-08-11
WO1999066130A1 (fr) 1999-12-23
US20050150622A1 (en) 2005-07-14
CA2334744C (en) 2008-07-15
EP1086276B1 (de) 2004-09-08
DE69920014T2 (de) 2005-09-15
KR100694912B1 (ko) 2007-03-14
JP2002518609A (ja) 2002-06-25
DE69920014D1 (de) 2004-10-14

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