CN1220809C - Information printing paper - Google Patents

Information printing paper Download PDF

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Publication number
CN1220809C
CN1220809C CN 02801722 CN02801722A CN1220809C CN 1220809 C CN1220809 C CN 1220809C CN 02801722 CN02801722 CN 02801722 CN 02801722 A CN02801722 A CN 02801722A CN 1220809 C CN1220809 C CN 1220809C
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CN
China
Prior art keywords
paper
sizing material
alkenyl ketene
recording paper
ton
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
CN 02801722
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Chinese (zh)
Other versions
CN1463314A (en
Inventor
蔡铭聪
钱德拉·赫里扬托
赫里·苏桑托
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
PT PABRIK KERTAS TJIWI KIMIA T
Suzuki Rikio
Original Assignee
Pt Pabric Kertas Tjiwi Kimia Tbk
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Filing date
Publication date
Application filed by Pt Pabric Kertas Tjiwi Kimia Tbk filed Critical Pt Pabric Kertas Tjiwi Kimia Tbk
Publication of CN1463314A publication Critical patent/CN1463314A/en
Application granted granted Critical
Publication of CN1220809C publication Critical patent/CN1220809C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • D21H19/00—Coated paper; Coating material
    • D21H19/10—Coatings without pigments
    • D21H19/14—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12
    • D21H19/20—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12 comprising macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • 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
    • D21H19/10—Coatings without pigments
    • D21H19/12—Coatings without pigments applied as a solution using water as the only solvent, e.g. in the presence of acid or alkaline compounds
    • 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

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Paper (AREA)
  • Ink Jet Recording Methods And Recording Media Thereof (AREA)

Abstract

Data recording paper containing an internal sizing agent and a filler and further having a coating solution applied on the paper surface, wherein an alkenyl ketene dimer polymer stabilized with either polyamide epichlrohydrin or polydiaryldimethylammonium chloride (DADMAC) (a polymer-stabilized alkenyl ketene dimer) is used as the internal sizing agent, wet-ground CaCO3 or precipitated CaCO3 is used as the filler, and a material containing the following components (a) to (c) is used as the coating solution: (a) at least one member selected from among oxidized starch, cationic oxidized starch and enzymatically denatured starch; (b) a styrene acryl emulsion (SAE); and (c) sodium chloride.

Description

Information recording paper
Technical field
The present invention relates to not be only applicable to the xerography mode, and be applicable to the information recording paper of the image printer of ink-jetting style.Relate to more specifically by adding the sizing material agent in the conduct, use polymer stabilising alkenyl ketene dimers, with specific surface applied liquid combination, not only can be used as the xerography mode thus simultaneously, and can be used as the information recording paper of the record-paper use of ink-jetting style.
Background technology
In recent years, various information processing systems develop rapidly, and exploitation is also being used the corresponding tape deck with these systems.In these, what constitute its main flow is the xerography mode, but in order to reach low noise, low operating cost, light weight and features such as miniaturization and multicolor easily, has also brought into use ink-jetting style gradually.Therefore electro-photographic paper also begins to transfer to the record-paper use of ink-jet recording.
, as the record-paper of ink-jet recording because printing ink is water miscible, thus require to the absorbability of the thickness direction of record-paper to get well, infiltration rate wants fast, lettering color development concentration to want high higher characteristic.
Therefore, after the filler processing of strengthening electro-photographic paper, developed as ink-jet with the xerography mode and the shared information recording paper of ink-jetting style that can improve necessary characteristic, still in the effect that can't obtain satisfaction qualitatively.
In the past, in order to bring into play premium properties as information recording paper, sizing material agent as the infiltration that prevents printing ink, be to use the reactive sizes agent of alkyl ketene dimer (AKD) or alkenyl succinic anhydrides (ASA) etc. mostly, but the paper that is to use this sizing material agent to obtain during as ink jet recording paper, exists the problem of leaching, can not obtain the document image of homogeneous, so practicability not as yet at present.
This is because the alkyl of alkyl ketene dimer and even the alkenyl of alkenyl succinic anhydrides are the causes with high hydrophobic chain of carbon number 16～18.
Up in recent years, the alkenyl ketene dimers just is used (" A Ku Abel " (registration mark) 421 of Hercules company etc.) as the sizing material agent.The alkenyl of alkenyl ketene dimers is the unsaturated chain with two keys, compare with alkyl ketene dimer, it is reactive high, can firmly combine with cellulose, but, use the ink jet recording paper of alkenyl ketene dimers also to have the shortcoming of using alkyl ketene dimer owing to have hydrophobicity for water color ink in the same manner with alkyl.
In addition, the U.S. the 5th, 685, No. 815 patents (with reference to the open communique of No. 238449/1995 patent of invention of Japan) disclose as in add the sizing material agent use under 35 ℃ be liquid have at least a branched alkyl or alkenyl and, the polymer of the 2-oxetanone (ketenes) of straight chained alkyl.Can obtain excellent results as electro-photographic paper, but as the characteristic of ink jet recording paper without any disclose.
Summary of the invention
Present inventor etc., for above-mentioned known ketene dimers is that the characteristic of sizing material agent has been carried out various research, found that, with the alkenyl ketene dimers individually as in add the sizing material agent and use, though can not obtain good quality as the ink jet recording paper use, but with behind itself and the specific polymer reaction, can become the alkenyl ketene dimers of polymer stabilising, and then be combined into styrene acrylic emulsion (SAE) and exercise the time spent as surperficial sizing material agent, though the hydrophobic degree of polymer stabilising alkenyl ketene dimers is identical with alkyl ketene dimer and alkenyl ketene dimers, but hindered the ink flow of water-based ink horizontal direction, can obtain good printing homogenieity, eliminate and leach, thereby finished the present invention.
Just, information recording paper of the present invention, it is characterized in that as in add the sizing material agent and be to use polymer stabilising alkenyl ketene dimers, particularly carry out the alkenyl ketene dimers (hereinafter referred to as polymer stabilising alkenyl ketene dimers) of stabilisation with in polyamide epichlorohydrin or the PDDA (poly-DADMAC) any one.
Can use in polyamide epichlorohydrin and the PDDA (poly-DADMAC) any one as the polymer of stabilisation alkenyl ketene dimers, but from xerography characteristic and ink jet printing characteristic, the latter is good.
In addition, PDDA (poly-DADMAC) is known widely in the paper industry field as the anionic colloid neutralizer, but was not also used as the stabilization agent of alkenyl ketene dimers.
The alkenyl ketene dimers can use knownly as the sizing material agent, can use " A Ku Abel " (registration mark) 421 of commercially available Hercules corporate system in the present invention.
In addition, the present invention is characterized in that in information recording paper, when adding the sizing material agent and use polymer stabilising alkenyl ketene dimers, uses case of wet attrition CaCO as filler as interior 3Or precipitability CaCO 3, and then coating contains the coating liquid of 3 compositions of following (a)～(c) on paper,
(a) at least a kind in oxidized starch, cationic oxidized starch or the enzymically modified starch;
(b) styrene acrylic emulsion (SAE);
(c) salt.
The addition of polymer stabilising alkenyl ketene dimers is too much or very few all bad, and optimum addition is that the effective dose of the per 1 ton of paper alkenyl ketene dimers (below, identical) that promptly converts is 1～2kg.
If addition is very few, hydrophobicity reduces, and causes printing ink to be impregnated into the reason at the back side of paper, and in addition, the fixation performance of toner worsens.
, if addition is too much, cause the reason of the quality deterioration (homogenieity of oozing out, writing down, plumage trace etc.) of ink mist recording.
Filler CaCO 3Addition, for 70g/m 2Paper be at most 18wt%.If addition is too much, polymer stabilising alkenyl ketene dimers and filler reaction, alkenyl ketene dimers generation hydrolysis loses hydrophobicity in the operation below.
This material moves to the surface of paper easily, and the fixation performance of toner reduces.
Use the sizing material extrusion coating machine, be that oxidized starch, cationic oxidized starch or enzymically modified starch and NaCl, surperficial sizing material agent styrene acrylic emulsion (SAE) are mixed, implement with measuring stick, door roller or the simple sizing material compression roller of sizing material extruder assembly.
In order to control static electrification below 100mV, per 1 ton of paper adds the NaCl of 2～7kg, and in order to improve the fixation performance of toner, it is 1～2kg (being converted into dry SAE) that per 1 ton of paper adds surperficial sizing material agent SAE.Lining weight with the sizing material extruder is to reach 2g/m 2～3g/m 2, lining is wanted evenly.
Below, explain information recording paper of the present invention with embodiment.
Embodiment 1
As paper pulp, use is by coniferous tree bleached kraft pulp (NBKP): 12 weight % and bleached hardwood kraft pulp (LBKP): 88 weight % constitute, add the sizing material agent as interior, the alkenyl ketene dimers that has made with PDDA (poly-DADMAC) stabilisation: 1.574kg/ton, at the NaCl of sizing material extruder use amount: 4.56kg/ton, starch in the face coat use: oxidized starch, coating liquid coating amount: 3g/m 2, surperficial sizing material agent (SAE) use amount: 4.5kg/ton, weighing: 70g/m 2
The paper that obtains is carried out following evaluation test.
(fixation performance of toner)
In order to estimate toner, use Xerox to paper photographic fixing state.As the optical concentration exerciser, this that for example can use horse storehouse bass type RD918 and can use 1/2 inch (1.27cm) width as band restrains the omnipotent of its society's system and is with 810.As the 1st stage, the section figure of optical concentration 0.6～0.7 scope is duplicated on paper.Then, measure actual optical concentration.Band is posted in on the duplicating surface of paper, with the pressure of 0.1～0.15kg/cm with roll-in on the surface of band 10 times.Then, after removing band, measure its surperficial optical concentration again with the paper surface.Carry out the evaluation of the fixation performance of toner with initial optical concentration value divided by the % number of last optical concentration value.
The fixation performance of the toner of the paper that obtains of embodiment is " 95.34% " thus.
(crimpness after the duplicating)
The mensuration of the crimpness after the duplicating is to use the paper of A4 size, after the pattern with 0～10 crimpness of curling after duplicating is compared, can obtain.This is the method identical with the TAPPI specification of Japan.Crimpness after the duplicating of the paper that obtains with this embodiment is " 3 ".
(fold and send test)
Sending with the folded of paper, is to pass through 2500 continuously at printer at a high speed, represents with the folded number that send.The folded result of the test of sending of the paper that obtains in the present embodiment is " 0 ", does not see folded sending fully.
(ink mist recording test)
In order to measure the quality of ink mist recording, standard determination method and evaluation criterion have been established at R and D center.The quality evaluation project of below having represented ink jet recording paper.
A. Ji Lu uniformity
B. of all kinds leaching
C. plumage trace
D. the impregnability of printing ink
In order to estimate the characteristic of a～d, for above-mentioned 1～5 the standard evaluation figure of making.
With its evaluation result of following numeric representation:
1. bad, 2. bad slightly, 3. general, 4. good, 5. extremely good
The Deskjet400 type that is to use the BJC4650 type of commercially available Canon Co., Ltd and He Laitepaka society to make as ink printer, the result that each printer arrangement is obtained is illustrated in the table 1 with the result of other embodiment and comparative example.
Embodiment 2
As paper pulp, except using by coniferous tree bleached kraft pulp (NBKP): 11 weight % and bleached hardwood kraft pulp (LBKP): 89 weight % constitute, add the sizing material agent as interior, use identical with embodiment 1, with PDDA (poly-DADMAC) stabilisation the alkenyl ketene dimers: 1.593kg/ton, at the NaCl of sizing material extruder use amount: 5.08kg/ton, starch in the face coat use: make beyond the enzymically modified starch, other is identical with embodiment 1 makes paper, with putting down in writing the same procedure of measuring, measure the characteristic of the paper that obtains with embodiment 1.
The fixation performance of the toner of the paper that obtains of embodiment is " 95.34% " thus, and the crimpness of the paper after the duplicating is " 3 ", and folded to send result of the test be " 0 ".
With other embodiment and comparative example together, in table 1, represented the quality evaluation result of the record-paper that embodiment 2 obtains.
Comparative example 1
As paper pulp, except using by coniferous tree bleached kraft pulp (NBKP): 10 weight % and bleached hardwood kraft pulp (LBKP): 90 weight % constitute, add the sizing material agent as interior, use common alkyl ketene dimer: 1.083kg/ton, at the NaCl of sizing material extruder use amount: 6.10kg/ton, the starch that uses at face coat: make beyond the enzyme starch, other and embodiment 1 make paper in the same manner, with the same procedure of measuring with embodiment 1, measure the characteristic of the paper that obtains.
The fixation performance of the toner of the paper that obtains of comparative example is " 92.20% " thus, the crimpness of the paper after duplicating is " 3 ", folded to send result of the test be " 2 ".
In addition, with other embodiment and comparative example together, in table 1, represented the quality evaluation result of the record-paper that comparative example 1 obtains.
Comparative example 2
As paper pulp, except using by coniferous tree bleached kraft pulp (NBKP): 10 weight % and bleached hardwood kraft pulp (LBKP): 90 weight % constitute, add the sizing material agent as interior, use common alkyl ketene dimer: 1.100kg/ton, at the NaCl of sizing material extruder use amount: 6.05kg/ton, starch in the face coat use: make beyond the enzymically modified starch, other and embodiment 1 make paper in the same manner, with the same procedure of measuring with embodiment 1, measure the characteristic of the paper that obtains.
The fixation performance of the toner of the paper that obtains of comparative example is " 91.50% " thus, the crimpness of the paper after duplicating is " 3 ", folded to send result of the test be " 2 ".
In addition, with other embodiment and comparative example together, in table 1, represented the quality evaluation result of the record-paper that comparative example 2 obtains.
Table 1
In add the sizing material agent Polymer stabilising alkenyl ketene dimers Alkyl ketene dimer
Embodiment 1 Embodiment 2 Comparative example 1 Comparative example 2
Printer: the BJC4650 type of Canon Co., Ltd's system
Recording quality leaches plumage trace printing ink impregnability 4 4 4 3 4 4 4 3 2 2 3 3 2 2 2 3
Printer: the Deskjet400 type that He Laitepaka society makes
Recording quality leaches plumage trace printing ink impregnability 4 4 4 3 4 4 4 3 3 3 2 3 3 3 2 3
Can find out significantly from above result, use polymer stabilising alkenyl ketene dimers if add the sizing material agent in the conduct, particularly use the paper of the present invention of the alkenyl ketene dimers that PDDA (poly-DADMAC) stablized, with add the sizing material agent in the conduct and use alkyl ketene dimer relatively, be difficult to slide owing to have high hydrophobicity and paper, so the folded fixation performance that improves toner when sending problem that can reduce Xerox.
In addition, the paper of the present invention that obtains by combinations thereof is even use ink mist recording, because recording quality, leaching, plumage trace, printing ink impregnability etc. are also than using the good of alkyl ketene dimer, so also suitable color ink-jetting record is the paper that Xerox and ink-jet printer can be shared.
More than, as describing in detail, paper of the present invention, because the problem that the quires of no use of good while of fixation performance of the toner of Xerox send, so be not only applicable to use as the Xerox copy paper, and as ink jet recording paper, recording quality, leaching, plumage trace, printing ink impregnability etc. are also good, so can be used as Xerox and the shared record-paper use of ink-jet printer.

Claims (4)

1. information recording paper, add sizing material agent and filler in containing, and then in the surface applied of paper coating liquid, it is characterized in that as in add the per 1 ton of paper of sizing material agent and use the PDDA stabilisation alkenyl ketene dimers of counting 1～2kg with the alkenyl ketene dimers.
2. information recording paper according to claim 1 is characterized in that above-mentioned filler uses case of wet attrition CaCO 3Or precipitability CaCO 3
3. information recording paper according to claim 1 and 2 is characterized in that being to use the coating liquid that contains following (a)～(c) composition as above-mentioned coating liquid,
(a) at least a kind in oxidized starch, cationic oxidized starch or the enzymically modified starch;
(b) styrene acrylic emulsion;
(c) salt.
4. information recording paper according to claim 3 is characterized in that the use amount of styrene acrylic emulsion in per 1 ton of paper is counted 1～2kg with the styrene acrylic emulsion of drying, and the use amount of above-mentioned salt is 2～7kg in per 1 ton of paper.
CN 02801722 2001-03-19 2002-03-18 Information printing paper Expired - Fee Related CN1220809C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2001078446A JP4091748B2 (en) 2001-03-19 2001-03-19 Information recording paper
JP078446/2001 2001-03-19

Publications (2)

Publication Number Publication Date
CN1463314A CN1463314A (en) 2003-12-24
CN1220809C true CN1220809C (en) 2005-09-28

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 02801722 Expired - Fee Related CN1220809C (en) 2001-03-19 2002-03-18 Information printing paper

Country Status (3)

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JP (1) JP4091748B2 (en)
CN (1) CN1220809C (en)
WO (1) WO2002075050A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005313454A (en) * 2004-04-28 2005-11-10 Fuji Xerox Co Ltd Recording paper and image recording method using it
JP4529601B2 (en) * 2004-09-09 2010-08-25 富士ゼロックス株式会社 Recording paper and image recording method using the same
CN101068981A (en) * 2004-11-29 2007-11-07 集伟纸业化工股份有限公司 Paper for common use in color inkjet recording and color electrophotographic transfer
CN102733247B (en) * 2012-07-11 2014-12-03 岳阳林纸股份有限公司 Method for making digital inkjet printing paper by using high-speed rotary printing machine
CN116289311B (en) * 2023-03-29 2023-09-29 浙江百斯特化工有限公司 Preparation method of high-stability AKD sizing agent

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60110999A (en) * 1983-11-18 1985-06-17 山陽国策パルプ株式会社 Production of paper for release paper
DE4322178C2 (en) * 1993-07-03 1996-11-07 Schoeller Felix Jun Papier Recording material for ink jet printing processes
US5685815A (en) * 1994-02-07 1997-11-11 Hercules Incorporated Process of using paper containing alkaline sizing agents with improved conversion capability
MY125712A (en) * 1997-07-31 2006-08-30 Hercules Inc Composition and method for improved ink jet printing performance
PL342320A1 (en) * 1998-02-17 2001-06-04 Hercules Inc Paper sizing process

Also Published As

Publication number Publication date
JP2002275795A (en) 2002-09-25
JP4091748B2 (en) 2008-05-28
WO2002075050A1 (en) 2002-09-26
CN1463314A (en) 2003-12-24

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Owner name: JIWEI PAPER CHEMICAL CO., LTD.; LIGUAN GUIZHI

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