ATE373141T1 - Papierfaserstoff und flockungsmittel, die ein saures wässriges aluminumoxidsol enthalten - Google Patents

Papierfaserstoff und flockungsmittel, die ein saures wässriges aluminumoxidsol enthalten

Info

Publication number
ATE373141T1
ATE373141T1 AT01937524T AT01937524T ATE373141T1 AT E373141 T1 ATE373141 T1 AT E373141T1 AT 01937524 T AT01937524 T AT 01937524T AT 01937524 T AT01937524 T AT 01937524T AT E373141 T1 ATE373141 T1 AT E373141T1
Authority
AT
Austria
Prior art keywords
pulp
methods
papermaking
treated
paper
Prior art date
Application number
AT01937524T
Other languages
English (en)
Inventor
Mohan Karve
Rosa Covarrubias
Gerald Dykstra
Saleem Mirza
Original Assignee
Buckman Labor Inc
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 Buckman Labor Inc filed Critical Buckman Labor Inc
Application granted granted Critical
Publication of ATE373141T1 publication Critical patent/ATE373141T1/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
    • 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
    • D21H17/675—Oxides, hydroxides or carbonates
    • 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
    • D21H17/005—Microorganisms or enzymes
    • 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
    • D21H17/21—Macromolecular organic compounds of natural origin; Derivatives thereof
    • D21H17/24—Polysaccharides
    • D21H17/28—Starch
    • D21H17/29—Starch 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
    • D21H17/20—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
    • D21H17/375—Poly(meth)acrylamide
    • 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
    • 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
    • D21H21/50—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 characterised by form
    • D21H21/52—Additives of definite length or shape
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Paper (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Laminated Bodies (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Making Paper Articles (AREA)
AT01937524T 2000-05-17 2001-05-17 Papierfaserstoff und flockungsmittel, die ein saures wässriges aluminumoxidsol enthalten ATE373141T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US20501200P 2000-05-17 2000-05-17

Publications (1)

Publication Number Publication Date
ATE373141T1 true ATE373141T1 (de) 2007-09-15

Family

ID=22760419

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01937524T ATE373141T1 (de) 2000-05-17 2001-05-17 Papierfaserstoff und flockungsmittel, die ein saures wässriges aluminumoxidsol enthalten

Country Status (15)

Country Link
US (1) US6712933B2 (de)
EP (1) EP1285130B1 (de)
JP (1) JP2003533611A (de)
CN (1) CN100402747C (de)
AT (1) ATE373141T1 (de)
AU (2) AU6324901A (de)
BR (1) BR0111359B1 (de)
CA (1) CA2409217C (de)
DE (1) DE60130451T2 (de)
ES (1) ES2290138T3 (de)
MX (1) MXPA02011184A (de)
NZ (1) NZ522361A (de)
PT (1) PT1285130E (de)
WO (1) WO2001088265A2 (de)
ZA (1) ZA200208520B (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7582277B2 (en) 2002-04-19 2009-09-01 Saint-Gobain Ceramics & Plastics, Inc. Seeded boehmite particulate material and methods for forming same
US20050124745A1 (en) 2002-04-19 2005-06-09 Saint-Gobain Ceramics & Plastics, Inc. Flame retardant composites
WO2004101889A2 (en) * 2003-05-06 2004-11-25 Novozymes North America, Inc. Use of hemicellulase composition in mechanical pulp production
US20050161183A1 (en) * 2004-01-23 2005-07-28 Covarrubias Rosa M. Process for making paper
MX2007000099A (es) * 2004-07-06 2007-04-10 Int Paper Co Substratos de papel que contienen un compuesto antimicrobiano asi como metodos para su produccion y uso.
US20060104895A1 (en) 2004-11-18 2006-05-18 Saint-Gobain Ceramics & Plastics, Inc. Transitional alumina particulate materials having controlled morphology and processing for forming same
US7479324B2 (en) 2005-11-08 2009-01-20 Saint-Gobain Ceramics & Plastics, Inc. Pigments comprising alumina hydrate and a dye, and polymer composites formed thereof
US20070169903A1 (en) * 2006-01-25 2007-07-26 Covarrubias Rosa M Papermaking processes using coagulants and optical brighteners
WO2009085870A2 (en) 2007-12-19 2009-07-09 Saint-Gobain Ceramics & Plastics, Inc. Aggregates of alumina hydrates
WO2010077779A2 (en) 2008-12-17 2010-07-08 Saint-Gobain Ceramics & Plastics, Inc. Applications of shaped nano alumina hydrate in inkjet paper
US9051692B2 (en) * 2009-01-06 2015-06-09 Enzymatic Deinking Technologies, L.L.C. Method of increasing enzyme stability and activity for pulp and paper production
NZ602637A (en) * 2010-04-15 2014-10-31 Buckman Lab Int Inc Paper making processes and system using enzyme and cationic coagulant combination
US9388533B2 (en) * 2011-08-25 2016-07-12 Solenis Technologies, L.P. Method for increasing the advantages of strength aids in the production of paper and paperboard
FI124202B (en) 2012-02-22 2014-04-30 Kemira Oyj A method for improving the process of making paper or paperboard using recycled fibrous material
CN103711028A (zh) * 2012-09-29 2014-04-09 林品蓁 纸浆组合物及纸浆模塑制品
CN110921843B (zh) * 2019-12-12 2022-04-15 佛山科学技术学院 一种用于印染污水的高分子复合絮凝剂的制备方法
CN114426326B (zh) * 2020-09-21 2023-04-18 中国石油化工股份有限公司 一种含油污水处理絮凝剂及其制备方法与应用

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2917426A (en) * 1958-09-26 1959-12-15 Du Pont Felted products and processes containing fibrous boehmite
US2915475A (en) * 1958-12-29 1959-12-01 Du Pont Fibrous alumina monohydrate and its production
US3234075A (en) * 1963-01-10 1966-02-08 Us Movidyn Corp Methods for controlling slimes in aqueous media with a cationic colloidal alumina in fibrous form
US4894119A (en) 1985-04-10 1990-01-16 Drew Chemical Corporation Retention and/or drainage and/or dewatering aid
GB8602121D0 (en) 1986-01-29 1986-03-05 Allied Colloids Ltd Paper & paper board
EP0281475A3 (de) 1987-03-05 1990-09-12 Exxon Chemical Patents Inc. Verstärktes thermoplastisches Material und Verfahren zu seiner Herstellung
US4798653A (en) 1988-03-08 1989-01-17 Procomp, Inc. Retention and drainage aid for papermaking
BR8903325A (pt) * 1988-08-26 1990-03-13 Nalco Chemical Co Processo de fabricacao de papel
GB8828899D0 (en) 1988-12-10 1989-01-18 Laporte Industries Ltd Paper & paperboard
JPH03174094A (ja) * 1989-11-30 1991-07-29 Kanzaki Paper Mfg Co Ltd 紙の製造方法
BR9205973A (pt) * 1991-07-02 1994-08-02 Eka Nobel Ab Processo para a fabricação de papel
US5221435A (en) * 1991-09-27 1993-06-22 Nalco Chemical Company Papermaking process
US5169497A (en) * 1991-10-07 1992-12-08 Nalco Chemical Company Application of enzymes and flocculants for enhancing the freeness of paper making pulp
JPH0692629A (ja) * 1992-09-07 1994-04-05 Seiko Kagaku Kogyo Co Ltd 重合アルミニウム塩水溶液の安定化法
JPH06166986A (ja) * 1992-11-30 1994-06-14 Seiko Kagaku Kogyo Co Ltd 製紙方法
US5356800A (en) 1992-11-30 1994-10-18 Buckman Laboratories International, Inc. Stabilized liquid enzymatic compositions
US5501770A (en) * 1994-08-12 1996-03-26 Nalco Chemical Company Enzymes in combination with polyelectrolytes for enhancing the freeness of clarified sludge in papermaking
EP0896569A1 (de) 1996-04-29 1999-02-17 Roy Joseph Sippel Boehmitisches aluminiumoxidsalz
US5989515A (en) * 1996-07-24 1999-11-23 Nissan Chemical Industries, Ltd. Process for producing an acidic aqueous alumina sol
JP4051726B2 (ja) * 1996-07-24 2008-02-27 日産化学工業株式会社 酸性水性アルミナゾルの製造法
US6342381B1 (en) 1998-02-27 2002-01-29 Buckman Laboratories Internationals, Inc. Enzyme stabilization with pre-superpolyamide or pre-fiber-forming polyamide oligomers
GB9905400D0 (en) 1999-03-09 1999-05-05 Ass Octel Retention system

Also Published As

Publication number Publication date
AU6324901A (en) 2001-11-26
BR0111359B1 (pt) 2012-03-20
BR0111359A (pt) 2003-07-22
CN1429299A (zh) 2003-07-09
JP2003533611A (ja) 2003-11-11
DE60130451T2 (de) 2008-06-12
AU2001263249B2 (en) 2005-04-28
WO2001088265A2 (en) 2001-11-22
US6712933B2 (en) 2004-03-30
EP1285130A2 (de) 2003-02-26
CA2409217C (en) 2007-06-26
PT1285130E (pt) 2007-10-01
ES2290138T3 (es) 2008-02-16
NZ522361A (en) 2005-07-29
CN100402747C (zh) 2008-07-16
MXPA02011184A (es) 2003-03-10
WO2001088265A3 (en) 2002-05-23
DE60130451D1 (de) 2007-10-25
CA2409217A1 (en) 2001-11-22
ZA200208520B (en) 2003-07-28
US20020033245A1 (en) 2002-03-21
EP1285130B1 (de) 2007-09-12

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