CN102220725A - Coating for stereo photographic paper and preparation method thereof - Google Patents

Coating for stereo photographic paper and preparation method thereof Download PDF

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Publication number
CN102220725A
CN102220725A CN 201110084828 CN201110084828A CN102220725A CN 102220725 A CN102220725 A CN 102220725A CN 201110084828 CN201110084828 CN 201110084828 CN 201110084828 A CN201110084828 A CN 201110084828A CN 102220725 A CN102220725 A CN 102220725A
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China
Prior art keywords
coating
stereo
photogrphic
printing paper
calcined kaolin
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Pending
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CN 201110084828
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Chinese (zh)
Inventor
龚莉
曹文东
陆博文
张文菡
陈龙
崔广勋
吉媛婷
李亚楠
娄喜刚
王智旸
肖克
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Wuhan University WHU
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Wuhan University WHU
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Priority to CN 201110084828 priority Critical patent/CN102220725A/en
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Abstract

The invention discloses a coating for stereo photographic paper and a preparation method thereof. The coating comprises the following raw material constituents in percentage by weight: 30-40% of styrene-acrylic resin, 10-20% of calcined kaolin, 40-57% of deionized water, 0.2-0.4% of antistatic agent, 0.1-0.3% of defoaming agent and 2-3% of ammonia water. The preparation method comprises the following steps of: firstly, dissolving the styrene-acrylic resin in the deionized water in proportion and adding the ammonia water to prepare a water-soluble modified resin solution; secondly, adding the calcined kaolin into the water-soluble modified resin solution in proportion, and dispersing and grinding to obtain a semifinished product; and finally, adding the defoaming agent and the antistatic agent into the semifinished product in proportion and evenly mixing to obtain the coating disclosed by the invention. By adoption of the calcined kaolin as inorganic fillers, the coating disclosed by the invention has a low cost; and the preparation method is simple and is easy to control.

Description

A kind of coating that is used for Stereo-photogrphic printing paper and preparation method thereof
Technical field
The present invention relates to the technical field of printing paper, relate in particular to a kind of coating that is used for Stereo-photogrphic printing paper and preparation method thereof.
Background technology
So-called Stereo-photogrphic printing paper is meant a kind of printing paper of the photo that is used to undertake the printing of in stereo.Stereo-photogrphic printing paper great majority in the market all are imports, cost an arm and a leg, and kind single (being mainly the polypropylene Stereo-photogrphic printing paper), and on the suitable property of printing, require also very harsh to printing ink.For the suitable property of the printing that improves Stereo-photogrphic printing paper, the coating that can utilize the mode of intaglio printing or coating will can be used for Stereo-photogrphic printing paper is coated on the Stereo-photogrphic printing paper grating film and forms printable layer, thus a kind of new Stereo-photogrphic printing paper that adopts common printing type just can finish the color solid photo prints.The Stereo-photogrphic printing paper coating variety of Cun Zaiing is less in the market, poor-performing, and the inorganic filler in only several Stereo-photogrphic printing paper coating all adopts Al at present 2O 3And SiO 2, cost is higher, and manufacture craft is wayward.
Summary of the invention
At the problem that prior art exists, the present invention proposes a kind of cheap, preparation is simple, function admirable be used for coating of Stereo-photogrphic printing paper and preparation method thereof.
For solving the problems of the technologies described above, the present invention adopts following technical scheme:
A kind of coating that is used for Stereo-photogrphic printing paper, its raw material constituent and mass percent thereof are as follows:
Styrene-acrylic resin: 30 ~ 40%, calcined kaolin: 10~20%, deionized water: 40~57%, antistatic additive: 0.2~0.4%, defoamer: 0.1~0.3%, ammoniacal liquor: 2~3%.
The preparation method of the above-mentioned coating that is used for Stereo-photogrphic printing paper is as follows:
1) weighing styrene-acrylic resin, deionized water, ammoniacal liquor in proportion are dissolved in styrene-acrylic resin that the back adds ammoniacal liquor in the deionized water, make water-soluble modified resin liquid;
2) weighing calcined kaolin in proportion joins calcined kaolin in the water-soluble modified resin liquid of step 1) gained through disperseing, grind to obtain semi-finished product;
3) weighing defoamer and antistatic additive in proportion join step 2 with defoamer and antistatic additive) in the semi-finished product of gained through mixing the coating that promptly obtains being used for Stereo-photogrphic printing paper.
As preferably:
1) deionized water is 30~80 ℃ a deionized water;
2) calcined kaolin granularity≤150 micron;
3) granularity of the calcined kaolin in the precursor≤15 micron.
Adopt common intaglio printing mode or coating treatment process that coating of the present invention is coated to the PP(polypropylene), the PET(polyethylene terephthalate), the HDPE(high density polyethylene (HDPE)), ABS resin, PS(polystyrene) etc. on the Stereo-photogrphic printing paper grating film, this coating promptly forms printable layer on the Stereo-photogrphic printing paper surface, thereby obtain a kind of good novel solid printing paper of suitable property of printing, utilize this novel solid printing paper to adopt common printing type just can finish the color solid photo prints.
Compared with prior art, the present invention has the following advantages and beneficial effect:
1, the inorganic filler as one of coating main raw material of the present invention is a calcined kaolin, and its source is abundant, with low cost;
2, coating of the present invention is easy to use, can adopt common intaglio printing mode or coating treatment process that it is coated on the Stereo-photogrphic printing paper grating film, this coating promptly forms printable layer on the Stereo-photogrphic printing paper surface, and common intaglio printing mode and coating treatment process are all simple to operate, easily control;
3, coating preparation technology of the present invention is simple, more easy to control;
4, a kind of new Stereo-photogrphic printing paper that obtains after adopting coating of the present invention that Stereo-photogrphic printing paper is applied, its applicable general printing type and common inkjet printing have wide range of applications;
5, a kind of new Stereo-photogrphic printing paper that obtains after adopting coating of the present invention that Stereo-photogrphic printing paper is applied is a kind of plastics new material product, and it does not need timber and natural plant fibre, can save a large amount of forest reserves and reduce environmental pollution;
6, coating property of the present invention is good, and its key technical indexes is as follows:
The method of pressing GB/T13217.3-1991 regulation detects the granularity of calcined kaolin in the coating of the present invention, its granularity≤15 micron;
Press the method for GB/T13217.4-1991 defined, 25 ℃, adopt and to be coated with 4 glasss of viscosity that detect coating of the present invention, its viscosity is 50-150 second;
Press the method for GB/T 13217.5-1991 defined, detect the first dryness of coating of the present invention in the time at 30s, its just dryness be 20~40 millimeters;
The method of pressing GB/T 13217.7-1991 defined detects ADHESION OF PAINTS fastness of the present invention, and its attachment fastness is 85-100%;
The method of pressing GB/T 6753.3-1986 defined detects the stability of coating of the present invention, and it has good stability.
The specific embodiment
A kind of coating that is used for Stereo-photogrphic printing paper provided by the invention, its raw material constituent and mass percent thereof are as follows: styrene-acrylic resin: 30 ~ 40%, calcined kaolin: 10~20%, deionized water: 40~57%, antistatic additive: 0.2~0.4%, defoamer: 0.1~0.3%, ammoniacal liquor: 2~3%.
Styrene-acrylic resin, ammoniacal liquor and deionized water can form water-soluble modified resin liquid, and this water-soluble modified resin liquid is a kind of good film forming matter as the connection material of Stereo-photogrphic printing paper coating, and its film forming after-tack point is higher, can form hard and crisp, not pliable and tough epithelium.The strong adhesion of this water-soluble modified resin liquid, has good affinity with calcined kaolin, it can make it to have good levelability, spreading property and gloss etc. the calcined kaolin powder adherence on stock (being Stereo-photogrphic printing paper), give good printing suitable property.
Calcined kaolin is the inorganic fillings in the Stereo-photogrphic printing paper coating, is used in the viscosity that connects material is increased, and plays thickening power.Its matter softness, good dispersion and cheap.Do not influence the color and the gloss that obtain image after the printing, can precipitation not take place or reactivity occur to condense in connecting material.
The preparation method who is used for the coating of Stereo-photogrphic printing paper of the present invention may further comprise the steps:
1) weighing styrene-acrylic resin, deionized water, ammoniacal liquor in proportion are dissolved in styrene-acrylic resin that the back adds ammoniacal liquor in the deionized water, make water-soluble modified resin liquid;
2) weighing calcined kaolin in proportion joins calcined kaolin in the water-soluble modified resin liquid of step 1) gained through disperseing, grind to obtain semi-finished product;
3) weighing defoamer and antistatic additive in proportion join step 2 with defoamer and antistatic additive) in the semi-finished product of gained through mixing the coating that promptly obtains being used for Stereo-photogrphic printing paper.
As preferably, deionized water is 30~80 ℃ a deionized water; Calcined kaolin granularity≤150 micron; The granularity of the calcined kaolin in the precursor≤15 micron.
Below by embodiment, further illustrate outstanding feature of the present invention and marked improvement:
Used styrene-acrylic resin is the J678 resin of Taiwan Zhuan Chen company in the present embodiment, and used defoamer is 0506 defoamer of the Taiwan modest company of moral, the granularity of used calcined kaolin≤150 micron.
Embodiment 1:
At first, behind 40% styrene-acrylic resin of weighing by mass percentage, 40% deionized water, 3% ammoniacal liquor, styrene-acrylic resin is dissolved in the back adds ammoniacal liquor in 30 ℃ the deionized water, makes water-soluble modified resin liquid; Then, 20% calcined kaolin of weighing by mass percentage adds calcined kaolin and puts into skin grinder behind the water-soluble modified resin liquid and carry out dispersion grinding to calcined kaolin granularity≤15 micron, obtains semi-finished product; At last, 0.2% antistatic additive of weighing by mass percentage and 0.3% defoamer join antistatic additive and defoamer behind the semi-finished product in mixing plant and promptly to have made Stereo-photogrphic printing paper coating after it is mixed.
Present embodiment gained coating is carried out Performance Detection, specific as follows:
Method by GB/T 13217.1-2009 regulation is scraped the sample test to coating on PET Stereo-photogrphic printing paper grating film, scrape the sample result of the test according to the method detection of GB/T 14624 regulations, meets the requirements; Detect by the method for GB/T13217.3-1991 regulation and to be coated with material granularity≤15 micron; Press the method for GB/T13217.4-1991 defined, 25 ℃, adopt and to be coated with 4 glasss to detect dope viscosities be 80 seconds; Press the method for GB/T 13217.5-1991 defined, the first dryness that detects coating at 30s in the time is 30 millimeters; Method detection ADHESION OF PAINTS fastness by GB/T 13217.7-1991 defined is 90%; The method of pressing GB/T 6753.3-1986 defined detects the stability of coating, and it has good stability.
Embodiment 2:
At first, behind 30% styrene-acrylic resin of weighing by mass percentage, 57% deionized water, 2% ammoniacal liquor, styrene-acrylic resin is dissolved in the back adds ammoniacal liquor in 80 ℃ the deionized water, makes water-soluble modified resin liquid; Then, 10% calcined kaolin of weighing by mass percentage adds calcined kaolin and puts into skin grinder behind the water-soluble modified resin liquid and carry out dispersion grinding to calcined kaolin granularity≤15 micron, obtains semi-finished product; After last, 0.2% antistatic additive of weighing by mass percentage and 0.3% defoamer join antistatic additive and defoamer behind the semi-finished product in mixing plant and promptly to have made Stereo-photogrphic printing paper coating after it is mixed.
Present embodiment gained coating is carried out Performance Detection, specific as follows:
Method by GB/T 13217.1-2009 regulation is scraped the sample test to coating on PET Stereo-photogrphic printing paper grating film, scrape the sample result of the test according to the method detection of GB/T 14624 regulations, meets the requirements; Detect by the method for GB/T13217.3-1991 regulation and to be coated with material granularity≤10 micron; Press the method for GB/T13217.4-1991 defined, 25 ℃, adopt and to be coated with 4 glasss to detect dope viscosities be 70 seconds; Press the method for GB/T 13217.5-1991 defined, the first dryness that detects coating at 30s in the time is 30 millimeters; Method detection ADHESION OF PAINTS fastness by GB/T 13217.7-1991 defined is 90%; The method of pressing GB/T 6753.3-1986 defined detects the stability of coating, and it has good stability.
Embodiment 3:
At first, behind 40% styrene-acrylic resin of weighing by mass percentage, 50% deionized water, 2% ammoniacal liquor, styrene-acrylic resin is dissolved in the back adds ammoniacal liquor in 20 ℃ the deionized water, makes water-soluble modified resin liquid; Then, 16.5% calcined kaolin of weighing by mass percentage adds calcined kaolin and puts into skin grinder behind the water-soluble modified resin liquid and carry out dispersion grinding to calcined kaolin granularity≤15 micron, obtains semi-finished product; At last, 0.4% antistatic additive of weighing by mass percentage and 0.1% defoamer join antistatic additive and defoamer behind the semi-finished product in mixing plant and promptly to have made Stereo-photogrphic printing paper coating after it is mixed.
Present embodiment gained coating is carried out Performance Detection, specific as follows:
Method by GB/T 13217.1-2009 regulation is scraped the sample test to coating on PET Stereo-photogrphic printing paper grating film, scrape the sample result of the test according to the method detection of GB/T 14624 regulations, meets the requirements; Detect by the method for GB/T13217.3-1991 regulation and to be coated with material granularity≤15 micron; Press the method for GB/T13217.4-1991 defined, 25 ℃, adopt and to be coated with 4 glasss to detect dope viscosities be 80 seconds; Press the method for GB/T 13217.5-1991 defined, the first dryness that detects coating at 30s in the time is 30 millimeters; Method detection ADHESION OF PAINTS fastness by GB/T 13217.7-1991 defined is 90%; Press the stability of the method coating of GB/T 6753.3-1986 defined, it has good stability.

Claims (6)

1. coating that is used for Stereo-photogrphic printing paper is characterized in that raw material constituent and mass percent thereof are as follows:
Styrene-acrylic resin: 30 ~ 40%, calcined kaolin: 10~20%, deionized water: 40~57%, antistatic additive: 0.2~0.4%, defoamer: 0.1~0.3%, ammoniacal liquor: 2~3%.
2. the preparation method who is used for the coating of Stereo-photogrphic printing paper according to claim 1 is characterized in that, may further comprise the steps:
1) weighing styrene-acrylic resin, deionized water, ammoniacal liquor in proportion are dissolved in styrene-acrylic resin that the back adds ammoniacal liquor in the deionized water, make water-soluble modified resin liquid;
2) weighing calcined kaolin in proportion joins calcined kaolin in the water-soluble modified resin liquid of step 1) gained through disperseing, grind to obtain semi-finished product;
3) weighing defoamer and antistatic additive in proportion join step 2 with defoamer and antistatic additive) in the semi-finished product of gained through mixing the coating that promptly obtains being used for Stereo-photogrphic printing paper.
3. the preparation method who is used for the coating of Stereo-photogrphic printing paper according to claim 2 is characterized in that:
Described deionized water temperature is 30~80 ℃.
4. according to claim 2 or the 3 described preparation methods that are used for the coating of Stereo-photogrphic printing paper, it is characterized in that:
The granularity of described calcined kaolin≤150 micron.
5. according to claim 2 or the 3 described preparation methods that are used for the coating of Stereo-photogrphic printing paper, it is characterized in that:
The granularity of calcined kaolin≤15 micron in the described semi-finished product.
6. the preparation method of Stereo-photogrphic printing paper coating according to claim 4 is characterized in that:
The granularity of calcined kaolin≤15 micron in the described semi-finished product.
CN 201110084828 2011-04-06 2011-04-06 Coating for stereo photographic paper and preparation method thereof Pending CN102220725A (en)

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Application Number Priority Date Filing Date Title
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102717617A (en) * 2012-07-06 2012-10-10 武汉大学 Method for preparing three-dimensional printing album paper
CN103556530A (en) * 2013-09-30 2014-02-05 上海乘鹰新材料有限公司 Water-seepage-proof high-light coating composition for tipping paper and preparation method thereof
WO2019227801A1 (en) * 2018-05-30 2019-12-05 广东艺都科技股份有限公司 Matt and antistatic spray coating and preparation method therefor

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1408557A (en) * 2001-09-25 2003-04-09 王子制纸株式会社 Water resistant and organic solvent resistant recording paper
CN101457056A (en) * 2008-12-30 2009-06-17 武汉大学 Synthetic paper coating as well as preparation method and application thereof
CN101768893A (en) * 2010-01-18 2010-07-07 武汉大学 Stone paper paint, preparation method thereof and stone paper prepared by stone paper paint

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1408557A (en) * 2001-09-25 2003-04-09 王子制纸株式会社 Water resistant and organic solvent resistant recording paper
CN101457056A (en) * 2008-12-30 2009-06-17 武汉大学 Synthetic paper coating as well as preparation method and application thereof
CN101768893A (en) * 2010-01-18 2010-07-07 武汉大学 Stone paper paint, preparation method thereof and stone paper prepared by stone paper paint

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102717617A (en) * 2012-07-06 2012-10-10 武汉大学 Method for preparing three-dimensional printing album paper
CN102717617B (en) * 2012-07-06 2015-04-01 武汉大学 Method for preparing three-dimensional printing album paper
CN103556530A (en) * 2013-09-30 2014-02-05 上海乘鹰新材料有限公司 Water-seepage-proof high-light coating composition for tipping paper and preparation method thereof
CN103556530B (en) * 2013-09-30 2016-02-03 上海乘鹰新材料有限公司 Cork paper infiltration high-gloss paint composition and method of making the same
WO2019227801A1 (en) * 2018-05-30 2019-12-05 广东艺都科技股份有限公司 Matt and antistatic spray coating and preparation method therefor

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Inventor after: Qian Jun

Inventor after: Li Yanan

Inventor after: Lou Xigang

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Inventor after: Xiao Ke

Inventor after: Ma Lisheng

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Application publication date: 20111019