MX2010002553A - Prefloculacion de relleno controlable al usar un sistema de polimero dual. - Google Patents

Prefloculacion de relleno controlable al usar un sistema de polimero dual.

Info

Publication number
MX2010002553A
MX2010002553A MX2010002553A MX2010002553A MX2010002553A MX 2010002553 A MX2010002553 A MX 2010002553A MX 2010002553 A MX2010002553 A MX 2010002553A MX 2010002553 A MX2010002553 A MX 2010002553A MX 2010002553 A MX2010002553 A MX 2010002553A
Authority
MX
Mexico
Prior art keywords
polymer system
filler
dual polymer
controllable
prefloculation
Prior art date
Application number
MX2010002553A
Other languages
English (en)
Inventor
Weiguo Cheng
Rosst T Gray
Original Assignee
Nalco 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=40247453&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=MX2010002553(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Nalco Co filed Critical Nalco Co
Publication of MX2010002553A publication Critical patent/MX2010002553A/es

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
    • D21H17/69—Water-insoluble compounds, e.g. fillers, pigments modified, e.g. by association with other compositions prior to incorporation in the pulp or paper
    • 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
    • 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
    • D21H17/63—Inorganic compounds
    • D21H17/67—Water-insoluble compounds, e.g. fillers, pigments
    • D21H17/68—Water-insoluble compounds, e.g. fillers, pigments siliceous, e.g. clays
    • 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
    • D21H21/14—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 function or properties in or on the paper
    • D21H21/18—Reinforcing agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Paper (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)

Abstract

Se describe un método para preparar una dispersión estable de partículas de relleno floculadas para uso en los procesos para la fabricación de papel que comprende la adición secuencial de agentes floculantes de peso molecular alto y bajo a una dispersión acuosa de partículas de relleno seguido por el corte de los flóculos de relleno resultantes al tamaño de la partícula deseada lo que resulta en flóculos de relleno resistentes al corte con una distribución de tamaño definida y controlable.
MX2010002553A 2007-09-12 2008-09-12 Prefloculacion de relleno controlable al usar un sistema de polimero dual. MX2010002553A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/854,044 US8172983B2 (en) 2007-09-12 2007-09-12 Controllable filler prefloculation using a dual polymer system
PCT/US2008/076167 WO2009036271A1 (en) 2007-09-12 2008-09-12 Controllable filler prefloculation using a dual polymer system

Publications (1)

Publication Number Publication Date
MX2010002553A true MX2010002553A (es) 2010-06-08

Family

ID=40247453

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2010002553A MX2010002553A (es) 2007-09-12 2008-09-12 Prefloculacion de relleno controlable al usar un sistema de polimero dual.

Country Status (17)

Country Link
US (1) US8172983B2 (es)
EP (1) EP2188448B2 (es)
JP (1) JP5616791B2 (es)
KR (1) KR101443950B1 (es)
CN (1) CN101802304B (es)
AR (1) AR068444A1 (es)
AU (1) AU2008298684B2 (es)
CA (1) CA2698811C (es)
CL (1) CL2008002731A1 (es)
CO (1) CO6270159A2 (es)
MX (1) MX2010002553A (es)
MY (1) MY159380A (es)
NZ (1) NZ583681A (es)
RU (1) RU2471033C2 (es)
TW (1) TWI378168B (es)
WO (1) WO2009036271A1 (es)
ZA (1) ZA201001783B (es)

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US8647472B2 (en) * 2007-09-12 2014-02-11 Nalco Company Method of increasing filler content in papermaking
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US8088213B2 (en) * 2007-09-12 2012-01-03 Nalco Company Controllable filler prefloculation using a dual polymer system
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CN102677535B (zh) * 2011-03-11 2015-12-16 纳尔科公司 造纸中改进脱水效率、增加板湿纸幅强度、增加板湿强度和提高填料保持力的方法
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CN103397561B (zh) * 2013-07-30 2016-03-23 中国制浆造纸研究院 一种提高纸张灰分含量的方法
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CN106062275B (zh) 2013-12-30 2019-12-17 凯米罗总公司 一种用于提供预处理过的填料组合物的方法及其在纸和纸板制造中的用途
EP3090024B1 (en) 2013-12-30 2018-03-28 Kemira OYJ Filler aggregate composition and its production
US9834730B2 (en) 2014-01-23 2017-12-05 Ecolab Usa Inc. Use of emulsion polymers to flocculate solids in organic liquids
TR201808701T4 (tr) * 2014-11-07 2018-07-23 Omya Int Ag Yumaklaşmış dolgu maddesi parçacıklarının hazırlanması için bir işlem.
SI3018175T1 (sl) * 2014-11-07 2019-05-31 Omya International Ag Postopek za pripravo flokulirnih polnilnih delcev
CN105696406A (zh) * 2014-11-26 2016-06-22 埃科莱布美国股份有限公司 一种增加纸制品灰分的造纸方法及纸制品
CN107923127B (zh) * 2015-08-06 2021-09-03 巴斯夫欧洲公司 制备纸的方法
WO2017054198A1 (en) 2015-09-30 2017-04-06 Ecolab Usa Inc. Compositions and methods for treating filler in papermaking
CA3001717A1 (en) 2015-10-15 2017-04-20 Ecolab Usa Inc. Nanocrystalline cellulose and polymer-grafted nanocrystalline cellulose as rheology modifying agents for magnesium oxide and lime slurries
WO2017177349A1 (zh) * 2016-04-15 2017-10-19 合肥信拓高分子技术有限公司 用于纸张/纸板生产的三元填料体系及其制备方法
GB2561820B (en) 2017-04-06 2022-08-17 Petroliam Nasional Berhad Petronas Method of consolidating a subterranean formation by particle agglomeration
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JP2019056050A (ja) * 2017-09-20 2019-04-11 ソマール株式会社 カチオン性填料処理剤
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Also Published As

Publication number Publication date
RU2471033C2 (ru) 2012-12-27
WO2009036271A1 (en) 2009-03-19
US8172983B2 (en) 2012-05-08
EP2188448A1 (en) 2010-05-26
CN101802304A (zh) 2010-08-11
JP5616791B2 (ja) 2014-10-29
AU2008298684A1 (en) 2009-03-19
CN101802304B (zh) 2013-07-31
CO6270159A2 (es) 2011-04-20
AR068444A1 (es) 2009-11-18
CL2008002731A1 (es) 2009-01-16
BRPI0815518A2 (pt) 2015-02-03
TW200914686A (en) 2009-04-01
RU2010109347A (ru) 2011-10-20
US20090065162A1 (en) 2009-03-12
EP2188448B1 (en) 2016-08-17
JP2010539344A (ja) 2010-12-16
CA2698811C (en) 2017-12-12
KR101443950B1 (ko) 2014-09-24
TWI378168B (en) 2012-12-01
ZA201001783B (en) 2010-11-24
AU2008298684B2 (en) 2013-04-04
EP2188448B2 (en) 2022-05-25
KR20100085910A (ko) 2010-07-29
NZ583681A (en) 2011-06-30
CA2698811A1 (en) 2009-03-19
MY159380A (en) 2016-12-30

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