ATE114178T1 - Herstellung von papier oder pappe. - Google Patents

Herstellung von papier oder pappe.

Info

Publication number
ATE114178T1
ATE114178T1 AT91305342T AT91305342T ATE114178T1 AT E114178 T1 ATE114178 T1 AT E114178T1 AT 91305342 T AT91305342 T AT 91305342T AT 91305342 T AT91305342 T AT 91305342T AT E114178 T1 ATE114178 T1 AT E114178T1
Authority
AT
Austria
Prior art keywords
cationic polymer
cardboard
paper
manufacture
added
Prior art date
Application number
AT91305342T
Other languages
English (en)
Inventor
Arthur James Begala
Original Assignee
Nalco Chemical Co
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=24590518&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE114178(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Nalco Chemical Co filed Critical Nalco Chemical Co
Application granted granted Critical
Publication of ATE114178T1 publication Critical patent/ATE114178T1/de

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
    • 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
    • D21H5/00—Special paper or cardboard not otherwise provided for
    • D21H5/12—Special paper or cardboard not otherwise provided for characterised by the use of special fibrous materials
    • D21H5/14—Special paper or cardboard not otherwise provided for characterised by the use of special fibrous materials of cellulose fibres only
    • D21H5/141—Special paper or cardboard not otherwise provided for characterised by the use of special fibrous materials of cellulose fibres only of fibrous cellulose derivatives
    • 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
    • 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
    • D21H17/41—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups
    • D21H17/42—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups anionic
    • 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
    • D21H17/41—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups
    • D21H17/44—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups cationic
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Paper (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Machines For Manufacturing Corrugated Board In Mechanical Paper-Making Processes (AREA)
  • Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
AT91305342T 1991-01-25 1991-06-13 Herstellung von papier oder pappe. ATE114178T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/645,797 US5098520A (en) 1991-01-25 1991-01-25 Papermaking process with improved retention and drainage

Publications (1)

Publication Number Publication Date
ATE114178T1 true ATE114178T1 (de) 1994-12-15

Family

ID=24590518

Family Applications (1)

Application Number Title Priority Date Filing Date
AT91305342T ATE114178T1 (de) 1991-01-25 1991-06-13 Herstellung von papier oder pappe.

Country Status (13)

Country Link
US (1) US5098520A (de)
EP (1) EP0497030B1 (de)
JP (1) JP2831165B2 (de)
KR (1) KR0171200B1 (de)
AT (1) ATE114178T1 (de)
AU (1) AU656541B2 (de)
DE (1) DE69105193T2 (de)
DK (1) DK0497030T3 (de)
ES (1) ES2067155T3 (de)
FI (1) FI98084C (de)
GR (1) GR3014980T3 (de)
MY (1) MY108781A (de)
NO (1) NO177394C (de)

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CA2059256A1 (en) * 1992-01-13 1993-07-14 David Arthur Aston Pitch control
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US5266164A (en) * 1992-11-13 1993-11-30 Nalco Chemical Company Papermaking process with improved drainage and retention
US5736008A (en) * 1993-04-08 1998-04-07 Congoleum Corporation Fibrous-reinforced sheet
US5647956A (en) * 1993-05-28 1997-07-15 Calgon Corporation Cellulosic, modified lignin and cationic polymer composition and process for making improved paper or paperboard
US5567277A (en) * 1993-05-28 1996-10-22 Calgon Corporation Cellulosic, modified lignin and cationic polymer composition and process for making improved paper or paperboard
US5501773A (en) * 1993-05-28 1996-03-26 Calgon Corporation Cellulosic, modified lignin and cationic polymer composition and process for making improved paper or paperboard
GB9410920D0 (en) * 1994-06-01 1994-07-20 Allied Colloids Ltd Manufacture of paper
GB2291441A (en) * 1994-07-19 1996-01-24 Congoleum Corp Wet-forming of fibre-reinforced sheet
JPH10504859A (ja) * 1994-08-16 1998-05-12 ケミソルブ リミテッド 基体への物質の使用に関する改良
DE4436317C2 (de) * 1994-10-11 1998-10-29 Nalco Chemical Co Verfahren zur Verbesserung der Retention von Mineral-Füllstoffen und Cellulosefasern auf einem Cellulose-Faserbogen
IL116379A (en) * 1994-12-15 2003-12-10 Cabot Corp Aqueous inks and coatings containing modified carbon products
IL116377A (en) * 1994-12-15 2003-05-29 Cabot Corp Reaction of carbon black with diazonium salts, resultant carbon black products and their uses
US5595629A (en) * 1995-09-22 1997-01-21 Nalco Chemical Company Papermaking process
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US5798023A (en) * 1996-05-14 1998-08-25 Nalco Chemical Company Combination of talc-bentonite for deposition control in papermaking processes
US6059930A (en) * 1996-09-24 2000-05-09 Nalco Chemical Company Papermaking process utilizing hydrophilic dispersion polymers of dimethylaminoethyl acrylate methyl chloride quaternary and acrylamide as retention and drainage aids
US6071379A (en) * 1996-09-24 2000-06-06 Nalco Chemical Company Papermaking process utilizing hydrophilic dispersion polymers of diallyldimethyl ammonium chloride and acrylamide as retention and drainage aids
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US6083997A (en) * 1998-07-28 2000-07-04 Nalco Chemical Company Preparation of anionic nanocomposites and their use as retention and drainage aids in papermaking
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US6726807B1 (en) 1999-08-26 2004-04-27 G.R. International, Inc. (A Washington Corporation) Multi-phase calcium silicate hydrates, methods for their preparation, and improved paper and pigment products produced therewith
US6315866B1 (en) * 2000-02-29 2001-11-13 Nalco Chemical Company Method of increasing the dry strength of paper products using cationic dispersion polymers
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US20020096275A1 (en) * 2000-08-07 2002-07-25 Erik Lindgren Sizing dispersion
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US20030136534A1 (en) * 2001-12-21 2003-07-24 Hans Johansson-Vestin Aqueous silica-containing composition
JP2005522590A (ja) * 2002-04-08 2005-07-28 チバ　スペシャルティ　ケミカルズ　ウォーター　トリートメント　リミテッド ホワイトピッチ付着物処理
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US7396874B2 (en) * 2002-12-06 2008-07-08 Hercules Incorporated Cationic or amphoteric copolymers prepared in an inverse emulsion matrix and their use in preparing cellulosic fiber compositions
US7473334B2 (en) * 2004-10-15 2009-01-06 Nalco Company Method of preparing modified diallyl-N,N-disubstituted ammonium halide polymers
US20060084771A1 (en) * 2004-10-15 2006-04-20 Wong Shing Jane B Method of preparing modified diallyl-N,N-disubstituted ammonium halide polymers
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US8172983B2 (en) * 2007-09-12 2012-05-08 Nalco Company Controllable filler prefloculation using a dual polymer system
US9752283B2 (en) 2007-09-12 2017-09-05 Ecolab Usa Inc. Anionic preflocculation of fillers used in papermaking
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JP5127432B2 (ja) * 2007-12-26 2013-01-23 花王株式会社 抄造成形体の製造方法
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US3021257A (en) * 1958-07-31 1962-02-13 American Cyanamid Co Paper containing pigment or filler
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Also Published As

Publication number Publication date
NO177394C (no) 1995-09-06
AU8831991A (en) 1992-07-30
EP0497030A1 (de) 1992-08-05
EP0497030B1 (de) 1994-11-17
KR920014991A (ko) 1992-08-26
FI98084C (fi) 1997-04-10
DE69105193T2 (de) 1995-05-18
AU656541B2 (en) 1995-02-09
JPH04245998A (ja) 1992-09-02
DE69105193D1 (de) 1994-12-22
FI913469A0 (fi) 1991-07-18
JP2831165B2 (ja) 1998-12-02
FI913469L (fi) 1992-07-26
NO912841L (no) 1992-07-27
ES2067155T3 (es) 1995-03-16
NO177394B (no) 1995-05-29
US5098520A (en) 1992-03-24
FI98084B (fi) 1996-12-31
DK0497030T3 (da) 1995-04-18
NO912841D0 (no) 1991-07-19
MY108781A (en) 1996-11-30
KR0171200B1 (ko) 1999-03-30
GR3014980T3 (en) 1995-05-31

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