WO2004053227A2 - Filler-fiber composite - Google Patents

Filler-fiber composite Download PDF

Info

Publication number
WO2004053227A2
WO2004053227A2 PCT/US2003/038358 US0338358W WO2004053227A2 WO 2004053227 A2 WO2004053227 A2 WO 2004053227A2 US 0338358 W US0338358 W US 0338358W WO 2004053227 A2 WO2004053227 A2 WO 2004053227A2
Authority
WO
WIPO (PCT)
Prior art keywords
filler
percent
fiber composite
calcium carbonate
fiber
Prior art date
Application number
PCT/US2003/038358
Other languages
English (en)
French (fr)
Other versions
WO2004053227A8 (en
WO2004053227A3 (en
Inventor
Geoffrey Lamar Hughes
Original Assignee
Specialty Minerals (Michigan) 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 Specialty Minerals (Michigan) Inc. filed Critical Specialty Minerals (Michigan) Inc.
Priority to EP03796591A priority Critical patent/EP1579069A2/en
Priority to BR0317100-0A priority patent/BR0317100A/pt
Priority to JP2004559234A priority patent/JP2006509119A/ja
Priority to CA002507019A priority patent/CA2507019A1/en
Priority to AU2003298833A priority patent/AU2003298833A1/en
Publication of WO2004053227A2 publication Critical patent/WO2004053227A2/en
Publication of WO2004053227A3 publication Critical patent/WO2004053227A3/en
Publication of WO2004053227A8 publication Critical patent/WO2004053227A8/en
Priority to NO20053288A priority patent/NO20053288L/no

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
    • D21H3/00—Paper or cardboard prepared by adding substances to the pulp or to the formed web on the paper-making machine and by applying substances to finished paper or cardboard (on the paper-making machine), also when the intention is to impregnate at least a part of the paper body
    • 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
    • D21H11/00—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only
    • D21H11/16—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only modified by a particular after-treatment
    • 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
    • D21H17/70—Inorganic compounds forming new compounds in situ, e.g. within the pulp or paper, by chemical reaction with other substances added separately
    • 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

Definitions

  • the present invention relates to a filler-fiber composite, a process for its production, the use of such in the manufacture of paper or paperboard products and to paper produced therefrom. More
  • the invention relates to a filler-fiber composite in which the morphology and particle size of the mineral filler are established prior to the development of the bond to the fiber.
  • the present invention relates to a PCC filler-fiber composite, wherein the desired optical and physical properties of the paper produced therefrom are realized.
  • an object of the present invention is to produce a filler-fiber composite. Another object of the present invention is to provide a method for producing a filler-fiber composite. While
  • Another object of the present invention is to produce a filler-fiber composite that maintains physical
  • Still a further object of the present invention is to produce a filler-fiber composite that maintains optical properties such as tensile strength, breaking length and internal bond strength. Still a further object of the present invention is to produce a filler-fiber composite that maintains optical properties such as tensile strength, breaking length and internal bond strength. Still a further object of the present invention is to produce a filler-fiber composite that maintains optical properties such as tensile strength, breaking length and internal bond strength. Still a further object of the present invention is to produce a filler-fiber composite that maintains optical properties such
  • U.S. Pat. No. 5,096,539 teaches in-si ⁇ u precipitation of an inorganic filler with never dried pulp.
  • U.S. Pat. No. 5,223,090 teaches a method for loading cellulosic fiber using high shear mixing
  • U.S. Pat. No. 5,665,205 teaches a method for combining a fiber pulp slurry and an alkaline
  • filler materials such as calcium carbonate, ground calcium
  • the present invention relates to a filler-fiber composite including feeding slake containing
  • the present invention relates to a filler-fiber composite including
  • stage reactor in the presence of carbon dioxide to produce a first partially converted calcium hydroxide calcium carbonate slurry and reacting the first partially converted calcium carbonate slurry
  • the present invention relates to a filler-fiber composite including feeding slake containing citric acid to a first stage reactor, reacting the slake containing citric acid in the first
  • the present invention relates to a filler-fiber composite Including feeding slake containing citric acid to a first stage reactor, reacting the slake containing citric acid
  • hydroxide calcium carbonate slurry adding fibers and reacting such in a second stage reactor in the presence of carbon dioxide to produce a calcium carbonateVfiber composite to serve as a heel and taking a second portion of the partially converted calcium hydroxide calcium carbonate slurry adding
  • the present invention relates to a filler-fiber composite including
  • hydroxide calcium carbonate slurry adding fibers and reacting such in a second stage reactor in the presence of carbon dioxide to produce a calcium carbonate/fiber composite to serve as a heel and
  • the present invention relates to a filler-fiber composite including feeding slake containing citric acid to a first stage reactor, reacting the slake containing citric acid in the first
  • stage reactor in the presence of carbon dioxide to produce a CaCO 3 heel and adding slake containing
  • Fiber as used in the present invention is defined as fiber produced by refining (any pulp
  • microns are typically 0.1 to 2 microns in thickness and 10 to 400 microns in length and are additionally
  • the first step in this process involves making a high reactive Ca(OH) milk-of-lime slake and
  • This slake is then added to an agitated reactor, brought to a desired reaction temperature, 0.1 percent citric acid is added to the slake to inhibit aragonite formation, and
  • the product manufactured using this method can contain from about 0.2 percent
  • the product has a specific surface area from about 5 meters squared per gram to about 11
  • the first step in this process involves making a high reactive Ca (OH) 2 milk-of-lime slake and screened at -325 mesh.
  • the concentration of this slake is approximately 15 percent by weight.
  • This slake is then added to an agitated reactor, brought to a desired reaction temperature, from about
  • the calcium carbonate and fibers are then reacted with CO 2 gas to an endpoint of pH 7.0.
  • the product manufactured using this method contains from about 0.2 percent to about 99.8 percent aragonitic PCC with respect to the fibers at about 3 percent to about 5 percent total solids.
  • the product has a specific surface area of about 5 meters squared per gram to about 8 meters
  • the first step in this process involves making a high reactive Ca (OH) 2 milk-of-lime slake which is screened at -325 mesh and has a concentration of approximately 20 percent by weight.
  • citric acid percent citric acid is added to inhibit aragonite formation. A portion of this slake is added to an agitated reactor, brought to a desired reaction temperature and carbonated with CO gas.
  • reaction proceeds to conductivity minimum producing a "heel".
  • a “heel” is defined as a fully
  • the product manufactured using this method contains from about 0.2 percent to about 99.8 percent rhombohedral PCC with respect to fibers and is about 3 percent to about 5 percent total solids.
  • the product has a specific surface area from about 5 meters squared per gram to about 8
  • carbonate filler had a predominantly scalenohedral morphology.
  • a “seed” is defined as a
  • the Ca(OH) 2 slake was screened at -325 mesh producing a
  • Ca(OH) 2 /CaCO 3 /fiber material Transferred 2 liters of the Ca(OH) 2 /CaCO 3 /fiber material to a 4-liter agitated (1250 revolutions per minute) reaction vessel and the temperature brought to 55 degrees
  • the surfactant is
  • reaction vessel revolutions per minute reaction vessel and the temperature was brought to 51 degrees Celsius.
  • Percol 292 is commercially available from Allied Colloids, 2301 Wilroy Road, Suffolk,
  • control fiber quality analyzer (using arithmetic means) the control fiber measured 200-400 microns
  • the morphology controlled filler-fiber composite showed equivalent or greater physical properties (i.e. tensil strength, breaking length, and internal bond strength) as compared with the control filler-fiber.
  • the morphology controlled filler-fiber composite showed equivalent optical properties

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Paper (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
PCT/US2003/038358 2002-12-09 2003-12-03 Filler-fiber composite WO2004053227A2 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
EP03796591A EP1579069A2 (en) 2002-12-09 2003-12-03 Filler-fiber composite
BR0317100-0A BR0317100A (pt) 2002-12-09 2003-12-03 Compósito de carga-fibra, método para produzir o mesmo, e papel
JP2004559234A JP2006509119A (ja) 2002-12-09 2003-12-03 充填材−繊維複合材
CA002507019A CA2507019A1 (en) 2002-12-09 2003-12-03 Filler-fiber composite
AU2003298833A AU2003298833A1 (en) 2002-12-09 2003-12-03 Filler-fiber composite
NO20053288A NO20053288L (no) 2002-12-09 2005-07-05 Fyllstoff-fiberkompositt.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/314,778 2002-12-09
US10/314,778 US20040108083A1 (en) 2002-12-09 2002-12-09 Filler-fiber composite

Publications (3)

Publication Number Publication Date
WO2004053227A2 true WO2004053227A2 (en) 2004-06-24
WO2004053227A3 WO2004053227A3 (en) 2004-08-19
WO2004053227A8 WO2004053227A8 (en) 2005-01-27

Family

ID=32468563

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2003/038358 WO2004053227A2 (en) 2002-12-09 2003-12-03 Filler-fiber composite

Country Status (16)

Country Link
US (1) US20040108083A1 (es)
EP (1) EP1579069A2 (es)
JP (1) JP2006509119A (es)
KR (1) KR20040050050A (es)
CN (1) CN1723315A (es)
AR (1) AR042330A1 (es)
AU (1) AU2003298833A1 (es)
BR (1) BR0317100A (es)
CA (1) CA2507019A1 (es)
CL (1) CL2003002531A1 (es)
NO (1) NO20053288L (es)
RU (1) RU2005121555A (es)
TW (1) TW200422489A (es)
UY (1) UY28112A1 (es)
WO (1) WO2004053227A2 (es)
ZA (1) ZA200504336B (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040168781A1 (en) * 2002-08-05 2004-09-02 Petri Silenius Noil for use in paper manufacture, method for its production, and paper pulp and paper containing such noil
DE102007059736A1 (de) * 2007-12-12 2009-06-18 Omya Development Ag Oberflächenmineralisierte organische Fasern
RU2504609C1 (ru) * 2012-06-21 2014-01-20 Леонид Асхатович Мазитов Способ получения композитного материала
WO2014158104A2 (en) * 2013-03-29 2014-10-02 Siam Kraft Industry Co., Ltd. Sheets with organic filler
CN110678605B (zh) * 2017-03-31 2022-07-08 日本制纸株式会社 无机粒子复合纤维片材的制造方法

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4244933A (en) * 1978-04-05 1981-01-13 Shiraishi Kogyo Kaisha, Ltd. Calcium carbonate particles and processes for preparing same
US5096539A (en) * 1989-07-24 1992-03-17 The Board Of Regents Of The University Of Washington Cell wall loading of never-dried pulp fibers
US5223090A (en) * 1991-03-06 1993-06-29 The United States Of America As Represented By The Secretary Of Agriculture Method for fiber loading a chemical compound
EP0558275A1 (en) * 1992-02-26 1993-09-01 Pretoria Portland Cement Company Limited Production of purified calcium carbonate
EP0791685A2 (en) * 1996-02-20 1997-08-27 Metsä-Serla Oy Procedure for adding a filler into a pulp based on cellulose fibres
US5665205A (en) * 1995-01-19 1997-09-09 International Paper Company Method for improving brightness and cleanliness of secondary fibers for paper and paperboard manufacture
US5679220A (en) * 1995-01-19 1997-10-21 International Paper Company Process for enhanced deposition and retention of particulate filler on papermaking fibers
US6235150B1 (en) * 1998-03-23 2001-05-22 Pulp And Paper Research Institute Of Canada Method for producing pulp and paper with calcium carbonate filler
WO2002088466A1 (de) * 2001-04-27 2002-11-07 Voith Paper Patent Gmbh Verfahren und vorrichtung zum beladen von in einer faserstoffsuspension enthaltenen fasern mit calciumcarbonat

Family Cites Families (11)

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Publication number Priority date Publication date Assignee Title
EP0486423B1 (de) * 1990-10-30 1997-01-22 Ciba SC Holding AG Oligomerengemische von Triphendioxazinverbindungen, Verfahren zu ihrer Herstellung und ihre Verwendung
FR2689530B1 (fr) * 1992-04-07 1996-12-13 Aussedat Rey Nouveau produit complexe a base de fibres et de charges, et procede de fabrication d'un tel nouveau produit.
US5275699A (en) * 1992-10-07 1994-01-04 University Of Washington Compositions and methods for filling dried cellulosic fibers with an inorganic filler
DE69333941T2 (de) * 1992-12-23 2006-06-14 Imerys Minerals Ltd Verfahren zur Behandlung von Abfallsuspensionen
FI100729B (fi) * 1995-06-29 1998-02-13 Metsae Serla Oy Paperinvalmistuksessa käytettävä täyteaine ja menetelmä täyteaineen va lmistamiseksi
US5928470A (en) * 1997-11-07 1999-07-27 Kimberly-Clark Worldwide, Inc. Method for filling and coating cellulose fibers
FI106140B (fi) * 1997-11-21 2000-11-30 Metsae Serla Oyj Paperinvalmistuksessa käytettävä täyteaine ja menetelmä sen valmistamiseksi
JP4386578B2 (ja) * 1998-02-20 2009-12-16 レール・リキード−ソシエテ・アノニム・プール・レテュード・エ・レクスプロワタシオン・デ・プロセデ・ジョルジュ・クロード 炭酸カルシウムの合成方法および得られる製品
US6355138B1 (en) * 2000-02-24 2002-03-12 Voith Sulzer Paper Technology North America, Inc. Method of chemically loading fibers in a fiber suspension
DE10033979A1 (de) * 2000-07-13 2002-01-24 Voith Paper Patent Gmbh Verfahren zum Beladen von Fasern mit Calciumcarbonat
US6413365B1 (en) * 2001-07-11 2002-07-02 Voith Paper Patent Gmbh Method of loading a fiber suspension with calcium carbonate

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4244933A (en) * 1978-04-05 1981-01-13 Shiraishi Kogyo Kaisha, Ltd. Calcium carbonate particles and processes for preparing same
US5096539A (en) * 1989-07-24 1992-03-17 The Board Of Regents Of The University Of Washington Cell wall loading of never-dried pulp fibers
US5223090A (en) * 1991-03-06 1993-06-29 The United States Of America As Represented By The Secretary Of Agriculture Method for fiber loading a chemical compound
EP0558275A1 (en) * 1992-02-26 1993-09-01 Pretoria Portland Cement Company Limited Production of purified calcium carbonate
US5665205A (en) * 1995-01-19 1997-09-09 International Paper Company Method for improving brightness and cleanliness of secondary fibers for paper and paperboard manufacture
US5679220A (en) * 1995-01-19 1997-10-21 International Paper Company Process for enhanced deposition and retention of particulate filler on papermaking fibers
EP0791685A2 (en) * 1996-02-20 1997-08-27 Metsä-Serla Oy Procedure for adding a filler into a pulp based on cellulose fibres
US6235150B1 (en) * 1998-03-23 2001-05-22 Pulp And Paper Research Institute Of Canada Method for producing pulp and paper with calcium carbonate filler
WO2002088466A1 (de) * 2001-04-27 2002-11-07 Voith Paper Patent Gmbh Verfahren und vorrichtung zum beladen von in einer faserstoffsuspension enthaltenen fasern mit calciumcarbonat

Also Published As

Publication number Publication date
UY28112A1 (es) 2004-07-30
AR042330A1 (es) 2005-06-15
CN1723315A (zh) 2006-01-18
TW200422489A (en) 2004-11-01
CL2003002531A1 (es) 2005-01-28
ZA200504336B (en) 2006-02-22
BR0317100A (pt) 2005-10-25
JP2006509119A (ja) 2006-03-16
EP1579069A2 (en) 2005-09-28
CA2507019A1 (en) 2004-06-24
AU2003298833A1 (en) 2004-06-30
NO20053288L (no) 2005-07-05
RU2005121555A (ru) 2006-01-27
KR20040050050A (ko) 2004-06-14
WO2004053227A8 (en) 2005-01-27
WO2004053227A3 (en) 2004-08-19
US20040108083A1 (en) 2004-06-10

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Free format text: IN PCT GAZETTE 26/2004 UNDER (71) THE NAME SHOULD READ "SPECIALTY MINERALS (MICHIGAN) INC."

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