DE69111982D1 - Verfahren zur Herstellung von Papier. - Google Patents

Verfahren zur Herstellung von Papier.

Info

Publication number
DE69111982D1
DE69111982D1 DE69111982T DE69111982T DE69111982D1 DE 69111982 D1 DE69111982 D1 DE 69111982D1 DE 69111982 T DE69111982 T DE 69111982T DE 69111982 T DE69111982 T DE 69111982T DE 69111982 D1 DE69111982 D1 DE 69111982D1
Authority
DE
Germany
Prior art keywords
bentonite
making paper
swelling
addition
concentrate
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE69111982T
Other languages
English (en)
Other versions
DE69111982T2 (de
Inventor
Jean Cluyse
Peter Lowry
Philip Ford
John Langley
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ciba Specialty Chemicals Water Treatments Ltd
Original Assignee
Allied Colloids Ltd
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 Allied Colloids Ltd filed Critical Allied Colloids Ltd
Application granted granted Critical
Publication of DE69111982D1 publication Critical patent/DE69111982D1/de
Publication of DE69111982T2 publication Critical patent/DE69111982T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • 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
    • D21H23/18—Addition at a location where shear forces are avoided before sheet-forming, e.g. after pulp beating or refining
    • 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

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Paper (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
  • Inorganic Insulating Materials (AREA)
  • Colloid Chemistry (AREA)
DE69111982T 1990-11-05 1991-11-01 Verfahren zur Herstellung von Papier. Expired - Fee Related DE69111982T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB909024016A GB9024016D0 (en) 1990-11-05 1990-11-05 Clay compositions,their manufacture and their use in the production of paper

Publications (2)

Publication Number Publication Date
DE69111982D1 true DE69111982D1 (de) 1995-09-14
DE69111982T2 DE69111982T2 (de) 1995-11-23

Family

ID=10684884

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69111982T Expired - Fee Related DE69111982T2 (de) 1990-11-05 1991-11-01 Verfahren zur Herstellung von Papier.

Country Status (17)

Country Link
US (1) US5223098A (de)
EP (1) EP0485124B1 (de)
JP (1) JP3233668B2 (de)
KR (1) KR0178531B1 (de)
AT (1) ATE126298T1 (de)
AU (1) AU641054B2 (de)
BR (1) BR9104821A (de)
CA (1) CA2054829C (de)
DE (1) DE69111982T2 (de)
DK (1) DK0485124T3 (de)
ES (1) ES2075939T3 (de)
FI (1) FI108059B (de)
GB (1) GB9024016D0 (de)
NZ (1) NZ240469A (de)
PH (1) PH29987A (de)
PT (1) PT99433A (de)
ZA (1) ZA918775B (de)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5391228A (en) * 1990-12-21 1995-02-21 Southern Clay Products, Inc. Method for preparing high solids bentonite slurries
US5266538A (en) * 1990-12-21 1993-11-30 Southern Clay Products, Inc. Method for preparing high solids bentonite slurries
US5447603A (en) * 1993-07-09 1995-09-05 The Dow Chemical Company Process for removing metal ions from liquids
US5407480A (en) * 1993-09-30 1995-04-18 Vinings Industries, Inc. Stabilized, high solids, low viscosity smectite slurries, and method of preparation
US5893436A (en) * 1996-01-16 1999-04-13 Tenneco Automotive Inc. One piece aluminum pressure tube with rod guide for shock absorbers
US5989696A (en) * 1996-02-13 1999-11-23 Fort James Corporation Antistatic coated substrates and method of making same
GB9604950D0 (en) * 1996-03-08 1996-05-08 Allied Colloids Ltd Clay compositions and their use in paper making
GB9604927D0 (en) * 1996-03-08 1996-05-08 Allied Colloids Ltd Activation of swelling clays and processes of using the activated clays
US6099689A (en) * 1998-02-17 2000-08-08 Nalco Chemical Company Production of paper and board products with improved retention, drainage and formation
TW550325B (en) 1999-11-08 2003-09-01 Ciba Spec Chem Water Treat Ltd Manufacture of paper and paperboard
MY140287A (en) 2000-10-16 2009-12-31 Ciba Spec Chem Water Treat Ltd Manufacture of paper and paperboard
US20020144630A1 (en) 2001-01-08 2002-10-10 Elementis Specialties, Inc. Viscosity stable smectite clay slurries
KR100876116B1 (ko) 2001-09-04 2008-12-26 도아고세이가부시키가이샤 조성물, 양성 고분자 응집제 및 이들의 용도
JP2007518897A (ja) * 2004-01-23 2007-07-12 バックマン・ラボラトリーズ・インターナショナル・インコーポレーテッド 製紙プロセス
US20070166512A1 (en) * 2004-08-25 2007-07-19 Jesch Norman L Absorbent Release Sheet
DK176359B1 (da) * 2004-11-25 2007-09-24 Cemex Trademarks Worldwide Ltd Beton- og mörteladditiv, fremgangsmåde til fremstilling af dette og dets anvendelse, samt beton eller mörtel indeholdende dette
US7776181B2 (en) 2004-12-28 2010-08-17 Toagosei Co., Ltd. Retention improving composition
CA2613927A1 (en) * 2005-06-29 2007-01-04 Graphic Packaging International, Inc. Packaging material for food items containing permeating oils
US20070292569A1 (en) * 2005-06-29 2007-12-20 Bohme Reinhard D Packaging material for food items containing permeating oils
KR20080031360A (ko) 2005-07-04 2008-04-08 쉬드-케미아크티엔게젤샤프트 높은 고체 함량을 가지는 층상 규산염 슬러리
US20070131372A1 (en) * 2005-12-09 2007-06-14 Plouff Michael T Phyllosilicate Slurry For Papermaking
US8826959B2 (en) 2006-06-29 2014-09-09 Graphic Packaging International, Inc. Heat sealing systems and methods, and related articles and materials
US8753012B2 (en) 2006-06-29 2014-06-17 Graphic Flexible Packaging, Llc High strength packages and packaging materials
DE102008060296A1 (de) * 2008-12-03 2010-06-10 Süd-Chemie AG Verfahren zur Herstellung einer Schichtsilikat-Zusammensetzung, sowie Schichtsilikat-Zusammensetzungen und deren Verwendung
DE102008060302A1 (de) * 2008-12-03 2010-06-10 Süd-Chemie AG Verwendung einer Zusammensetzung auf Basis von Schichtsilikat zur Herstellung von Papier, sowie Schichtsilikat-Zusammensetzung und Verfahren zu deren Herstellung
ES2720487T3 (es) 2012-02-01 2019-07-22 Basf Se Proceso para la fabricación de papel y cartón
EP2820189B2 (de) 2012-03-01 2024-05-15 Basf Se Verfahren zur herstellung von papier und pappe
US10113270B2 (en) 2013-01-11 2018-10-30 Basf Se Process for the manufacture of paper and paperboard

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3065576D1 (en) * 1979-03-28 1983-12-22 Allied Colloids Ltd Production of paper and paper board
GB8602121D0 (en) * 1986-01-29 1986-03-05 Allied Colloids Ltd Paper & paper board
GB8828899D0 (en) * 1988-12-10 1989-01-18 Laporte Industries Ltd Paper & paperboard
EP0499448A1 (de) * 1991-02-15 1992-08-19 Ciba Specialty Chemicals Water Treatments Limited Papierherstellung

Also Published As

Publication number Publication date
GB9024016D0 (en) 1990-12-19
ATE126298T1 (de) 1995-08-15
ZA918775B (en) 1993-01-27
PH29987A (en) 1996-10-29
BR9104821A (pt) 1992-06-23
DE69111982T2 (de) 1995-11-23
US5223098A (en) 1993-06-29
JPH04281095A (ja) 1992-10-06
AU641054B2 (en) 1993-09-09
FI108059B (fi) 2001-11-15
FI915190A0 (fi) 1991-11-04
CA2054829C (en) 2007-01-09
EP0485124B1 (de) 1995-08-09
JP3233668B2 (ja) 2001-11-26
AU8697591A (en) 1992-06-04
CA2054829A1 (en) 1992-05-06
EP0485124A1 (de) 1992-05-13
PT99433A (pt) 1992-09-30
NZ240469A (en) 1994-10-26
FI915190A (fi) 1992-05-06
ES2075939T3 (es) 1995-10-16
KR0178531B1 (ko) 1999-05-15
DK0485124T3 (da) 1995-12-18

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8365 Fully valid after opposition proceedings
8327 Change in the person/name/address of the patent owner

Owner name: CIBA SPECIALITY CHEMICALS WATER TREATMENTS LTD., B

8339 Ceased/non-payment of the annual fee