WO1996023105A1 - Procede d'amelioration de l'hydrophobicite de papiers d'impression et composition hydrophobe du procede - Google Patents

Procede d'amelioration de l'hydrophobicite de papiers d'impression et composition hydrophobe du procede Download PDF

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Publication number
WO1996023105A1
WO1996023105A1 PCT/FI1996/000051 FI9600051W WO9623105A1 WO 1996023105 A1 WO1996023105 A1 WO 1996023105A1 FI 9600051 W FI9600051 W FI 9600051W WO 9623105 A1 WO9623105 A1 WO 9623105A1
Authority
WO
WIPO (PCT)
Prior art keywords
formulation
sizing agent
ketene dimer
weight
sizing
Prior art date
Application number
PCT/FI1996/000051
Other languages
English (en)
Inventor
Claes Zetter
Olof Malmström
Markku Nurminen
Original Assignee
Raisio Chemicals Oy
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 Raisio Chemicals Oy filed Critical Raisio Chemicals Oy
Priority to DE69636950T priority Critical patent/DE69636950T8/de
Priority to CA002201337A priority patent/CA2201337C/fr
Priority to JP52265396A priority patent/JP3834699B2/ja
Priority to EP96901357A priority patent/EP0830479B1/fr
Publication of WO1996023105A1 publication Critical patent/WO1996023105A1/fr
Priority to US09/033,658 priority patent/US5961708A/en

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
    • D21H17/62—Rosin; Derivatives thereof
    • 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
    • D21H17/03—Non-macromolecular organic compounds
    • D21H17/05—Non-macromolecular organic compounds containing elements other than carbon and hydrogen only
    • D21H17/14—Carboxylic acids; Derivatives thereof
    • D21H17/15—Polycarboxylic acids, e.g. maleic acid
    • D21H17/16—Addition products thereof with hydrocarbons
    • 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
    • D21H17/03—Non-macromolecular organic compounds
    • D21H17/05—Non-macromolecular organic compounds containing elements other than carbon and hydrogen only
    • D21H17/17—Ketenes, e.g. ketene dimers
    • 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
    • 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
    • D21H21/16—Sizing or water-repelling agents

Definitions

  • the base paper When optimized for the above-men ⁇ tioned ink-jet use, the base paper must be sized with such great amounts of ketene dimer combination sizes that ultimately the size causes problems in the alternative printer types.
  • the degree of sizing may amount to, e.g., 0.1 - 0.2 % of fiber dry weight in the web.
  • an essential improve ⁇ ment has now been achieved to overcome the above- described problem by virtue of performing hydrophobic sizing using a sizing dispersion in which the amount of water-soluble colloidal polymer is at least 100 % of the amount of the hydrophobic sizing compound.
  • a pilot-scale test run was carried out, in which internal sizing was performed for a finepaper grade with added precipitated calcium carbonate (PCC) as the filler.
  • the filler (tradename Albacar LO) was used at 22 % level by fiber dry weight.
  • the fiber in the base web was 75 % birch fiber beaten to 23 SR° freeness and the fiber slurry was adjusted to pH 7.
  • the rest, 25 %, of the fiber was pine fiber equally beaten to 23 SR° freeness and fiber slurry also adjusted to pH 7.
  • Internal sizing of the paper web was performed using Raisamyl 135 starch at 5 kg/ton pulp addition rate.
  • the basis weight of the pro- Jerusalem paper web was 80 g/m 2 .
  • the paper machine was run at 60 m/min resulting in a production rate of 4.08 kg/min.
  • the retention agent used in the process was BMA 590 (colloidal sodium silicate) at an addition rate of 300 g/ton pulp.
  • the paper web was also surface sized using Raisamyl 406 LO starch at 6 % solids addition le ⁇ vel.
  • the hydrophobic compound used as a sizing agent was alkyl ketene dimer (AKD) .
  • the test runs were performed using the different formula ⁇ tions of hydrophobic size listed below for internal siz ⁇ ing:
  • AKD sizing amount of starch protective colloid addition 100 % by weight of sizing agent.
  • AKD sizing amount of starch protective colloid addition 150 % by weight of sizing agent. 5. AKD sizing, amount of starch protective colloid addition 200 % by weight of sizing agent.
  • the tests were run using two levels of sizing agent, na ⁇ mely, adding the sizing agent (AKD) at 0.1 % and 0.2 % levels by fiber dry weight.
  • the starch used as the protective colloid component was Raisamyl 150 which is a degraded special starch grade.
  • the degree of sizing in the manufactured papers were tes ⁇ ted by measuring the water absorbance of the paper sheets in the Cobb ⁇ test from the sheet surface, while the ink penetration of the sheets was measured using the Schroder test. Also the brightness of test sheets was measured.
  • the test runs gave the following results:
  • Example 2 to act as a protective colloid component at the same addition rate (200 %) , however, with the pe ⁇ nalty that paper brightness is adversely affected parti ⁇ cularly in grades manufactured using optical brighteners.
  • the ink penetration property of the paper web is improved significantly up to 200 % addition rate of the protective colloid component, whereafter this property at higher addition rates stays approximately at the same level as when using PEI.
  • a production-scale test run was performed on a finepaper machine by making paper at 78 g/m 2 basis weight.
  • the paper was manufactured using pulp comprised in 60/40 ratio of birch to pine fiber.
  • the amount of filler added to the base web was at 22 % level by fiber dry weight, whereby 70 % of the filler was precipitated calcium carbonate (PCC, Albacar LO) and 30 % of ground CaC0 3 .
  • the retention system was formed by corn starch and an anionic component (Compozil) .
  • the AKD sizing was applied using two different formula ⁇ tions:
  • Raisafob 940 conventional AKD sizing, amount of pro ⁇ tective colloid component not more than 20 % of sizing material dry weight.
  • test runs were carried out using AKD sizing at 0.12 % level by fiber dry weight. Tests were performed in mul ⁇ tiple series using both of the above sizing formulations in identical conditions to eliminate random error from the results. The test data is listed in the table below:
  • the paper made herein was a office paper grade intended for multipurpose use.
  • the production target values for the paper grade were set as follows: ketene content less than 0.4 mg/g (for copier use), black density greater than 1.2 in B/W printing on ink-jet printers and combina ⁇ tion black density greater than 0.75 in multicolor print ⁇ ing. Test run conditions:
  • AKD addition rate 1.4 kg/ton pulp solids (as AKD, com ⁇ bined with Raisafob RF500)
  • the requirements set for the compatibility of the manufactured paper with ink-jet printability are not met using ASA sizing alone.
  • the paper exhibits zero residual ketone con ⁇ tent.
  • the novel type of combination sizing formulation is capable of meeting the requirements set for both copier and ink-jet printing use.
  • the results also show the ef ⁇ fect of the hydrolysis of ASA on the sizing efficiency when the ASA is dispersed in warm starch used as the in ⁇ ternal size and then added separately.
  • the novel sizing formulati- on gives better density values than those achieved using ASA alone.
  • a pilot-scale paper machine was employed to compare the water repellency of a paper web achievable by three different sizing formulations: first, using con ⁇ ventional AKD sizing (Raisafob 940) , second, using AKD combined a protective colloid component formed by Raisa ⁇ myl 150 EH in an amount of 200 % of sizing agent dry weight, and third, testing the effect according to the present invention of the protective colloid component (Raisamyl 150 EH, 200 % by sizing agent dry weight) com ⁇ bined with AKD plus rosin used as a hydrophobic sizing agent.
  • the dry weight ratio of AKD to rosin was 50/50.
  • the base web was formed from a pulp comprising 75 % of birch fiber at 23 SR° freeness and 25 % of pine fiber at 23 SR° freeness. Bulk sizing of the paper web was perfor- med using Raisamyl 125 at 0.5 % addition level by fiber dry weight.
  • the retention system was formed by a two-com ⁇ ponent system in which Percol 162 was added at 0.02 % level and bentonite at 0.2 % level by fiber dry weight.
  • the paper web was surface sized using Raisamyl 408 SP, which was added at 5 % level by fiber dry weight.
  • the amount of filler added to the base web was kaolin at 20 % level by fiber dry weight.
  • the pulp slurry pH was in the range 6.9 - 7.0.
  • the sheets produced were measured for water absorbance in the Cobb w test on both the felt and wire sides of the sheet. Similarly, the static and kine ⁇ tic coefficients of friction were determined. Also the addition rate of surface sizing was monitored. The test results are given in the table below.
  • the best sizing properties are achieved using the AKD sizing dispersion containing Raisamyl 150 EH starch as the protective col ⁇ loid component.
  • the friction properties of the sheet are improved over a sheet sized using a conventional AKD sizing formulation (Raisafob 940) .
  • the results also indi ⁇ cate that a sizing dispersion having the AKD/rosin com ⁇ bination as the sizing agent in the protective colloid also performs excellently particularly in terms of its friction values, which refer to minimal migration tenden ⁇ cy of the sizing agent in spite of the slightly increased size addition rate over that used in the comparative test runs. Admittedly, the sizing efficiency in terms of water repellency herein remains lower than that achieved in the comparative test runs.

Landscapes

  • Paper (AREA)
  • Ink Jet Recording Methods And Recording Media Thereof (AREA)
  • Color Printing (AREA)
  • Heat Sensitive Colour Forming Recording (AREA)
  • Printing Methods (AREA)
  • Manufacture Or Reproduction Of Printing Formes (AREA)
  • Catalysts (AREA)

Abstract

La présente invention se rapporte à un procédé visant à améliorer l'hydrophobicité du papier dans la fabrication du papier, ce procédé consistant à ajouter à la suspension de pâte de cellulose, avant la formation de bande, une dispersion de collage contenant au moins un composé dimère de cétène faisant office d'agent de collage hydrophobe, ainsi qu'un polymère colloïdal soluble dans l'eau en une quantité représentant au moins 100 % en poids de l'agent de collage hydrophobe. L'invention est notamment destinée à améliorer l'hydrophobicité du papier contenant du carbonate de calcium comme charge de remplissage.
PCT/FI1996/000051 1995-01-25 1996-01-25 Procede d'amelioration de l'hydrophobicite de papiers d'impression et composition hydrophobe du procede WO1996023105A1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE69636950T DE69636950T8 (de) 1995-01-25 1996-01-25 Verfahren zur Verbesserung des Wasserabweisungsvermögens von Druckerpapieren
CA002201337A CA2201337C (fr) 1995-01-25 1996-01-25 Procede d'amelioration de l'hydrophobicite de papiers d'impression et composition hydrophobe du procede
JP52265396A JP3834699B2 (ja) 1995-01-25 1996-01-25 印刷用紙のインクジェット印刷性を改良する方法
EP96901357A EP0830479B1 (fr) 1995-01-25 1996-01-25 Procede d'amelioration de l'hydrophobicite de papiers d'impression
US09/033,658 US5961708A (en) 1996-01-25 1998-03-03 Internal sizing composition for paper

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI950326 1995-01-25
FI950326A FI950326A0 (fi) 1995-01-25 1995-01-25 Foerfarande foer hoejande av hydrofobiteten i papper samt vid foerfarandet anvaendbar hydrofoberingssammansaettning

Publications (1)

Publication Number Publication Date
WO1996023105A1 true WO1996023105A1 (fr) 1996-08-01

Family

ID=8542524

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FI1996/000051 WO1996023105A1 (fr) 1995-01-25 1996-01-25 Procede d'amelioration de l'hydrophobicite de papiers d'impression et composition hydrophobe du procede

Country Status (10)

Country Link
EP (1) EP0830479B1 (fr)
JP (1) JP3834699B2 (fr)
CN (1) CN1071828C (fr)
AT (1) ATE356252T1 (fr)
CA (1) CA2201337C (fr)
DE (1) DE69636950T8 (fr)
ES (1) ES2281902T3 (fr)
FI (1) FI950326A0 (fr)
PT (1) PT830479E (fr)
WO (1) WO1996023105A1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997037079A1 (fr) * 1996-03-29 1997-10-09 Stora Kopparbergs Bergslags Aktiebolag (Publ) Composition d'encollage, son procede de preparation et son utilisation
WO2000049226A1 (fr) * 1999-02-17 2000-08-24 Stora Kopparbergs Bergslags Aktiebolag (Publ) Composition d'encollage, procede de fabrication de papier ou de carton colle, et papier colle et carton colle
US6283589B1 (en) * 1998-04-29 2001-09-04 Creo Srl Resolution ink jet printing
US6328408B1 (en) * 1998-06-19 2001-12-11 Creo S.R.L. Multiple pass ink jet recording
EP2075374A1 (fr) 2007-12-17 2009-07-01 Omya Development AG Procédé de fabrication d'une sauce de couchage avec mise en oeuvre d'un epaississant acrylique à chaine hydrophobe ramifiée et sauce obtenue
CN116289334A (zh) * 2023-03-20 2023-06-23 南京高益新材料科技有限公司 一种单层无塑吸管纸原纸及其制备方法

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103866626B (zh) * 2014-02-28 2016-06-29 新昌县澄潭镇博纳机械厂 一种阿拉伯胶施胶剂及其制备方法
US9689115B2 (en) * 2014-12-26 2017-06-27 Westrock Mwv, Llc Sizing of paperboard
CN112442917B (zh) * 2020-11-24 2022-04-22 保定市华融纸厂 一种表面施胶液和水彩画纸的制备方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3104576A1 (de) * 1981-02-10 1982-09-16 Basf Ag, 6700 Ludwigshafen Verfahren zur masseleimung von papier
EP0220941A1 (fr) * 1985-10-23 1987-05-06 Albright & Wilson Limited Composition d'encollage pour papier
US5145522A (en) * 1989-04-28 1992-09-08 Arakawa Kagaku Kogyo Kabushiki Kaisha Ketene dimer sizing agent for paper making
WO1994001619A1 (fr) * 1992-07-07 1994-01-20 Eka Nobel Ab Compositions aqueuses pour le collage du papier
WO1994005855A1 (fr) * 1992-09-01 1994-03-17 Basf Aktiengesellschaft Melanges d'agents pour papier
EP0610895A1 (fr) * 1993-02-12 1994-08-17 Air Products And Chemicals, Inc. Composition d'encollage superficiel et méthode

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE310576C (fr) *

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3104576A1 (de) * 1981-02-10 1982-09-16 Basf Ag, 6700 Ludwigshafen Verfahren zur masseleimung von papier
EP0220941A1 (fr) * 1985-10-23 1987-05-06 Albright & Wilson Limited Composition d'encollage pour papier
US5145522A (en) * 1989-04-28 1992-09-08 Arakawa Kagaku Kogyo Kabushiki Kaisha Ketene dimer sizing agent for paper making
WO1994001619A1 (fr) * 1992-07-07 1994-01-20 Eka Nobel Ab Compositions aqueuses pour le collage du papier
WO1994005855A1 (fr) * 1992-09-01 1994-03-17 Basf Aktiengesellschaft Melanges d'agents pour papier
EP0610895A1 (fr) * 1993-02-12 1994-08-17 Air Products And Chemicals, Inc. Composition d'encollage superficiel et méthode

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997037079A1 (fr) * 1996-03-29 1997-10-09 Stora Kopparbergs Bergslags Aktiebolag (Publ) Composition d'encollage, son procede de preparation et son utilisation
US6248164B1 (en) 1996-03-29 2001-06-19 Stora Kopparbergs Bergslags Aktiebolag (Publ) Size composition, method for its preparation, and use thereof
US6283589B1 (en) * 1998-04-29 2001-09-04 Creo Srl Resolution ink jet printing
US6328408B1 (en) * 1998-06-19 2001-12-11 Creo S.R.L. Multiple pass ink jet recording
WO2000049226A1 (fr) * 1999-02-17 2000-08-24 Stora Kopparbergs Bergslags Aktiebolag (Publ) Composition d'encollage, procede de fabrication de papier ou de carton colle, et papier colle et carton colle
US6585859B1 (en) 1999-02-17 2003-07-01 Stora Kopparbergs Bergslags Aktiebolag (Publ) Method for the production of sized paper or sized cardboard, and sized paper or sized cardboard
EP2075374A1 (fr) 2007-12-17 2009-07-01 Omya Development AG Procédé de fabrication d'une sauce de couchage avec mise en oeuvre d'un epaississant acrylique à chaine hydrophobe ramifiée et sauce obtenue
US8563643B2 (en) 2007-12-17 2013-10-22 Omya International Ag Method for manufacturing a coating slip, using an acrylic thickener with a branched hydrophobic chain, and the slip obtained
CN116289334A (zh) * 2023-03-20 2023-06-23 南京高益新材料科技有限公司 一种单层无塑吸管纸原纸及其制备方法
CN116289334B (zh) * 2023-03-20 2023-10-27 南京高益新材料科技有限公司 一种单层无塑吸管纸原纸及其制备方法

Also Published As

Publication number Publication date
JPH10512630A (ja) 1998-12-02
CN1071828C (zh) 2001-09-26
CA2201337C (fr) 2009-05-19
CA2201337A1 (fr) 1996-08-01
ATE356252T1 (de) 2007-03-15
EP0830479A1 (fr) 1998-03-25
PT830479E (pt) 2007-05-31
JP3834699B2 (ja) 2006-10-18
ES2281902T3 (es) 2007-10-01
EP0830479B1 (fr) 2007-03-07
DE69636950D1 (de) 2007-04-19
FI950326A0 (fi) 1995-01-25
DE69636950T2 (de) 2007-11-08
CN1168163A (zh) 1997-12-17
DE69636950T8 (de) 2008-03-27

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