BR9710866A - Processo para reciclagem de materiais de carga e pigmentos de revestimento para preparação de papel, de papelão e de cartão. - Google Patents

Processo para reciclagem de materiais de carga e pigmentos de revestimento para preparação de papel, de papelão e de cartão.

Info

Publication number
BR9710866A
BR9710866A BR9710866-9A BR9710866A BR9710866A BR 9710866 A BR9710866 A BR 9710866A BR 9710866 A BR9710866 A BR 9710866A BR 9710866 A BR9710866 A BR 9710866A
Authority
BR
Brazil
Prior art keywords
cardboard
pigments
coating
sludge
paper
Prior art date
Application number
BR9710866-9A
Other languages
English (en)
Inventor
Dieter Muenchow
Original Assignee
Alpha Calcit Fuellstoff Ges M
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 Alpha Calcit Fuellstoff Ges M filed Critical Alpha Calcit Fuellstoff Ges M
Publication of BR9710866A publication Critical patent/BR9710866A/pt

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
    • D21H17/01—Waste products, e.g. sludge
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F1/00—Wet end of machines for making continuous webs of paper
    • D21F1/66—Pulp catching, de-watering, or recovering; Re-use of pulp-water
    • 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
    • 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
    • D21H19/00—Coated paper; Coating material
    • D21H19/36—Coatings with pigments
    • D21H19/38—Coatings with pigments characterised by the pigments
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S162/00—Paper making and fiber liberation
    • Y10S162/09—Uses for paper making sludge
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S210/00—Liquid purification or separation
    • Y10S210/928—Paper mill waste, e.g. white water, black liquor treated

Landscapes

  • Paper (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Packging For Living Organisms, Food Or Medicinal Products That Are Sensitive To Environmental Conditiond (AREA)
  • Processing Of Solid Wastes (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)

Abstract

Patente de Invenção: <B>"PROCESSO PARA RECICLAGEM DE MATERIAIS DE CARGA E PIGMENTOS DE REVESTIMENTO PARA PREPARAçãO DE PAPEL, DE PAPELãO E DE CARTãO''<D>. é objeto da invenção um processo para reciclagem de materiais de carga e pigmentos de revesimento para prepração de papel, papelão e cartão a partir das lamas de águas residuais da drenagem de revestimento, de instalções de remoção de tinta, de instalações de purificação ou dispositivos de separação interplantas, assim como o emprego de lamas com pigmento assim precipitadas para prepação de uma massa de revestimento para a indústria de papel ou para o emprego de massas na preparação de papel. Um elemento essencial da invenção consiste de um processo para reciclagem de materiais de carga e pigmentos de revestimento da preparação de papel, papelão e cartão das lamas águas residuais da drenagem de revestimento, das instalações de remoção de tinta, das instalação de purificação ou dos dispositivos de separação interplantas, caracterizado pelo fato de que as lamas de águas residuais contendo materiais de carga e pigmento de revestimento, são submetidos à misturação e em seguida a trituração com pigmentos frescos com pigmentos frescos ou materias de arga frescos como pó, lamas contendo pigmento fresco e/ou contendo materiais carga frescos para formar uma lama com pigmento.
BR9710866-9A 1996-07-09 1997-03-19 Processo para reciclagem de materiais de carga e pigmentos de revestimento para preparação de papel, de papelão e de cartão. BR9710866A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19627523A DE19627523C1 (de) 1996-07-09 1996-07-09 Verfahren zur Wiederverwertung von Füllstoffen und Streichpigmenten der Papier-, Pappe- und Kartonherstellung
PCT/EP1997/001375 WO1998001621A1 (de) 1996-07-09 1997-03-19 Verfahren zur wiederverwertung von füllstoffen und streichpigmenten der papier-, pappe- und kartonherstellung

Publications (1)

Publication Number Publication Date
BR9710866A true BR9710866A (pt) 2000-01-11

Family

ID=7799271

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9710866-9A BR9710866A (pt) 1996-07-09 1997-03-19 Processo para reciclagem de materiais de carga e pigmentos de revestimento para preparação de papel, de papelão e de cartão.

Country Status (19)

Country Link
US (3) US6214166B1 (pt)
EP (1) EP0910697B1 (pt)
JP (1) JP4046764B2 (pt)
CN (1) CN1120262C (pt)
AT (1) ATE202810T1 (pt)
AU (1) AU2288997A (pt)
BR (1) BR9710866A (pt)
CA (1) CA2250475C (pt)
CZ (1) CZ298816B6 (pt)
DE (2) DE19627523C1 (pt)
DK (1) DK0910697T3 (pt)
ES (1) ES2160936T3 (pt)
GR (1) GR3036174T3 (pt)
HU (1) HU221442B (pt)
NO (1) NO324375B1 (pt)
PL (1) PL187463B1 (pt)
PT (1) PT910697E (pt)
TR (1) TR199900012T2 (pt)
WO (1) WO1998001621A1 (pt)

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DE19627523C1 (de) 1996-07-09 1997-10-23 Alpha Calcit Fuellstoff Gmbh Verfahren zur Wiederverwertung von Füllstoffen und Streichpigmenten der Papier-, Pappe- und Kartonherstellung
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DE10122331B4 (de) * 2001-05-08 2005-07-21 Alpha Calcit Füllstoff Gesellschaft Mbh Verfahren zur Wiederverwertung von Spuckstoff sowie dessen Verwendung
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US7608338B2 (en) * 2002-06-13 2009-10-27 International Paper Company High brightness coating compositions and related products
US7018708B2 (en) * 2002-08-22 2006-03-28 International Paper Company Gloss-coated paper with enhanced runnability and print quality
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EP2014830A1 (de) 2007-06-22 2009-01-14 Alpha Calcit Füllstoff Gesellschaft mbH Herstellung von Streichfarbendispersionen
US8647472B2 (en) * 2007-09-12 2014-02-11 Nalco Company Method of increasing filler content in papermaking
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JP5337434B2 (ja) * 2008-09-04 2013-11-06 大王製紙株式会社 再生填料を用いた塗工紙
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JP5468281B2 (ja) * 2009-03-24 2014-04-09 大王製紙株式会社 再生粒子の製造方法
CN102217787A (zh) * 2011-06-03 2011-10-19 河南卷烟工业烟草薄片有限公司 造纸法再造烟叶生产中涂布液的净化工艺
US9777129B2 (en) * 2014-04-11 2017-10-03 Georgia-Pacific Consumer Products Lp Fibers with filler
US9777143B2 (en) 2014-04-11 2017-10-03 Georgia-Pacific Consumer Products Lp Polyvinyl alcohol fibers and films with mineral fillers and small cellulose particles
CN106430301B (zh) * 2016-08-31 2017-11-14 四川龙蟒钛业股份有限公司 利用通用和造纸钛白粉系统联产制备高品质钛白粉的方法
CN106758464B (zh) * 2016-12-08 2018-08-24 海南金海浆纸业有限公司 一种造纸涂料废水的固含物回收方法
CN109331756A (zh) * 2018-10-31 2019-02-15 江南大学 一种纸制品填料的预处理装置及工艺
CN110694348B (zh) * 2019-10-28 2021-08-20 海南金海浆纸业有限公司 一种造纸涂料废渣解离系统及方法
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Also Published As

Publication number Publication date
US20020088587A1 (en) 2002-07-11
ES2160936T3 (es) 2001-11-16
PT910697E (pt) 2001-10-30
HUP9903637A3 (en) 2001-04-28
NO990074D0 (no) 1999-01-08
US6444092B1 (en) 2002-09-03
CA2250475C (en) 2005-12-27
CN1120262C (zh) 2003-09-03
TR199900012T2 (xx) 1999-04-21
HU221442B (en) 2002-10-28
US7887629B2 (en) 2011-02-15
DK0910697T3 (da) 2001-09-24
CN1225144A (zh) 1999-08-04
HUP9903637A2 (hu) 2000-03-28
JP2000514510A (ja) 2000-10-31
NO324375B1 (no) 2007-10-01
ATE202810T1 (de) 2001-07-15
AU2288997A (en) 1998-02-02
PL331011A1 (en) 1999-06-21
CA2250475A1 (en) 1998-01-15
NO990074L (no) 1999-01-08
US20030041990A1 (en) 2003-03-06
DE19627523C1 (de) 1997-10-23
CZ298816B6 (cs) 2008-02-13
JP4046764B2 (ja) 2008-02-13
PL187463B1 (pl) 2004-07-30
EP0910697B1 (de) 2001-07-04
CZ2299A3 (cs) 1999-06-16
DE59703962D1 (de) 2001-08-09
EP0910697A1 (de) 1999-04-28
WO1998001621A1 (de) 1998-01-15
US6214166B1 (en) 2001-04-10
GR3036174T3 (en) 2001-10-31

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]