CN107663812A - A kind of high glaze paperboard and preparation method thereof and coating composition - Google Patents
A kind of high glaze paperboard and preparation method thereof and coating composition Download PDFInfo
- Publication number
- CN107663812A CN107663812A CN201610611103.0A CN201610611103A CN107663812A CN 107663812 A CN107663812 A CN 107663812A CN 201610611103 A CN201610611103 A CN 201610611103A CN 107663812 A CN107663812 A CN 107663812A
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- CN
- China
- Prior art keywords
- coating
- paperboard
- coating composition
- preparation
- high glaze
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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
- D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
- D21H27/10—Packing 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
- D21H19/00—Coated paper; Coating material
- D21H19/36—Coatings with pigments
- D21H19/38—Coatings with pigments characterised by the 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
- D21H19/00—Coated paper; Coating material
- D21H19/36—Coatings with pigments
- D21H19/38—Coatings with pigments characterised by the pigments
- D21H19/385—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
- D21H19/00—Coated paper; Coating material
- D21H19/36—Coatings with pigments
- D21H19/38—Coatings with pigments characterised by the pigments
- D21H19/40—Coatings with pigments characterised by the 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
- D21H19/00—Coated paper; Coating material
- D21H19/36—Coatings with pigments
- D21H19/44—Coatings with pigments characterised by the other ingredients, e.g. the binder or dispersing agent
- D21H19/54—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
- D21H19/00—Coated paper; Coating material
- D21H19/36—Coatings with pigments
- D21H19/44—Coatings with pigments characterised by the other ingredients, e.g. the binder or dispersing agent
- D21H19/56—Macromolecular organic compounds or oligomers thereof obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D21H19/58—Polymers or oligomers of diolefins, aromatic vinyl monomers or unsaturated acids or 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
- D21H19/00—Coated paper; Coating material
- D21H19/36—Coatings with pigments
- D21H19/44—Coatings with pigments characterised by the other ingredients, e.g. the binder or dispersing agent
- D21H19/56—Macromolecular organic compounds or oligomers thereof obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D21H19/60—Polyalkenylalcohols; Polyalkenylethers; Polyalkenylesters
Abstract
The invention belongs to paperboard technical field, more particularly to a kind of it is used to prepare coating composition and high glaze paperboard of high glaze paperboard and preparation method thereof.The invention provides a kind of coating composition, the coating composition includes：Filmogen, auxiliary agent and pigment.High glaze paperboard prepared present invention also offers a kind of aforementioned coating composition and preparation method thereof, the preparation method are in paperboard surface applied coating composition, and product is obtained after drying.The painting work includes in machine or paper-dope spreading, and coating method is print roll coating, metering rod coating, airblade coating, scraper for coating or curtain coating；Product is made in technical scheme provided by the invention by way of being directly coated with, with raw material is simple, technique and advantage easy to operate, that production efficiency is high, prepared product glossiness is up to more than 90%, with excellent printability, barrier, water proofing property and mechanical-moulded adaptability, it can be applied to high-grade printed matter, packaging, adhesive sticker base material and printed electronic device etc..
Description
Technical field
The invention belongs to paperboard technical field, more particularly to a kind of coating composition and height for being used to prepare high glaze paperboard
Gloss paperboard and preparation method thereof.
Background technology
High-grade paperboard is mainly used in high-grade printed matter, advanced Packaging box, high-grade cigarette packing box, medicine and cosmetics
The occasions such as packaging, the paperboard for having high glaze in current existing cardboard product are generally cast-coated paperboard, its glossiness 90% with
On.The technology of preparing of cast-coated paperboard mainly includes two kinds, first, casting coating, i.e., be coated with coating on paperboard surface, be in coating
By the chromium plating drying cylinder of surface minute surface under leather hard, the surface of cylinder is replicated in coating drying process, formation has high glaze
The paperboard of degree（CN200710049282.4）；Second, transfer coated method, by coatings in thin-film material surface, by thin-film material
Coated face and base paper it is compound, stripping film after drying, that is, obtain the cast-coated paperboard of high glaze（CN201110357066.2）.
In the prior art, cast coating speed of production it is slower, within generally 50m/min, low production efficiency, equipment investment compared with
Greatly, yield rate is generally 75-80%, and integrated cost is high.Transfer coated is the coating method quickly grown in recent years, from aluminized paper
The coating method can be used to a variety of paper kinds such as Alhue paper, heat-sensitive paper, the paper surface of preparation is smooth, bright and clean, has
Higher glossiness, but the coating method operates that complex, film recycling rate of waterused is low, and material composition is complicated, it is comprehensive into
This height.In disclosed technology existing at present, also no technical scheme can be by being directly coated with（Print roll coating, metering rod coating,
Scraper for coating or curtain coating）Mode prepare the paperboard with high glaze.
Therefore, a kind of coating composition for being used to prepare high glaze paperboard and high glaze paperboard and its preparation side are developed
Method, for solving in the prior art, there is paint ingredient is complicated, the technological deficiency that coating process is cumbersome, production efficiency is low,
Into those skilled in the art's urgent problem to be solved.
The content of the invention
In view of this, the invention provides it is a kind of be used to preparing the coating composition of high glaze paperboard and high glaze paperboard and
Its preparation method, for solving technological deficiency present in prior art, by way of being directly coated with, prepare with excellent
The high glaze paperboard of printability, barrier, water proofing property and mechanical-moulded adaptability, glossiness is up to more than 90%.
The invention provides a kind of coating composition for being used to prepare high glaze paperboard, the coating composition includes：Into
Membrane material, auxiliary agent and pigment.
Preferably, in terms of mass parts, the coating composition includes：Filmogen 75-100 parts, auxiliary agent 3-10 parts, pigment
0-25 parts.
Preferably, the filmogen is in modified starch, polyvinyl alcohol, carboxylic styrene butadiene latex or acrylic latex
It is one or more.
Preferably, the auxiliary agent is selected from isocyanates, aldehyde compound, ethene sulfone compound, boric acid, borax class chemical combination
Thing, metal ion class compound, carbonic acid zirconates, sodium carboxymethylcellulose, methylcellulose, hydroxyethyl cellulose, sodium alginate
Or the one or more in organobentonite.
Preferably, the one kind or more of the pigment in kaolin, barium sulfate, zinc oxide, silica or aluminum oxide
Kind.
Present invention also offers the side that the coating composition coating described in more than one any one prepares high glaze paperboard
Method, the preparation method are：In paperboard surface applied coating composition, high glaze paperboard is obtained after drying.
Preferably, the painting work include machine in or paper-dope spreading, coating method be print roll coating, metering rod coating,
Airblade coating, scraper for coating or curtain coating.
Preferably, the paperboard includes coating and uncoated paperboard, quantification of 180 ~ 350g/m2, the coating composition
Solid content be 25 ~ 55%；The coating weight of the coating composition is 5 ~ 15g/m2；The furnace drying method is heated-air drying, described
Heated-air drying temperature is 70-140 DEG C.
Present invention also offers the high glaze paperboard that the preparation method described in more than one any one obtains.
In summary, the invention provides it is a kind of be used to preparing the coating composition of high glaze paperboard and high glaze paperboard and
Its preparation method, the coating composition include：Filmogen, auxiliary agent and pigment, the preparation method are to be applied on paperboard surface
Cloth coating composition, high glaze paperboard is obtained after drying；The painting work includes in machine or paper-dope spreading, coating method are roller
Formula coating, metering rod coating, scraper for coating or curtain coating.Technical scheme provided by the invention system by way of being directly coated with
Product is obtained, there is simple raw material, technique and advantage easy to operate, that production efficiency is high, prepared product glossiness is up to 90%
More than, there is excellent printability, barrier, water proofing property and mechanical-moulded adaptability, can be applied to high-grade printed matter, bag
Dress, adhesive sticker base material and printed electronic device etc., solve in the prior art, existing paint ingredient is complicated, coating work
The technological deficiency that skill is cumbersome, production efficiency is low.
Embodiment
The invention provides a kind of coating composition for being used to prepare high glaze paperboard and high glaze paperboard and its preparation side
Method, for solving in the prior art, there is paint ingredient complexity, the technological deficiency that coating process is cumbersome, production efficiency is low.
The technical scheme in the embodiment of the present invention will be clearly and completely described below, it is clear that described implementation
Example only part of the embodiment of the present invention, rather than whole embodiments.It is common based on the embodiment in the present invention, this area
The every other embodiment that technical staff is obtained under the premise of creative work is not made, belong to the model that the present invention protects
Enclose.
In order to which the present invention is described in more detail, with reference to embodiment to provided by the invention a kind of for preparing high glaze card
The coating composition of paper and high glaze paperboard and preparation method thereof, are specifically described.
Coating composition of the present invention includes filmogen, auxiliary agent and pigment, divides at a high speed after pigment plus water are mixed
Dissipate, 15min is stirred under 3000r/min rotating speeds, take out, be standby；Filmogen, auxiliary agent are stirred under 500r/min rotating speeds
10min, the pigment added after disperseing, stirs 10min under 500r/min rotating speeds, coating composition is prepared.
High glaze paperboard preparation method of the present invention, its step are as follows：
（1）Initial body paper is provided.
（2）The coating composition prepared is coated on body paper surface, dries, obtains product.
High glaze paperboard of the present invention has excellent printability, barrier, water proofing property and mechanical-moulded adaptation
Property, product glossiness is up to more than 90%（GB/T8941-2007,75 °）.
Below by instantiation, the present invention is described further.
Example 1
Body paper uses quantification of 180 g/m2Uncoated paperboard.
Coating composition：75 parts of filmogen, 8 parts of auxiliary agent, 25 parts of pigment.The filmogen is cassava oxidized starch,
The auxiliary agent is boric acid, and the pigment is kaolin.Coating solids are 45%.
Coating method uses scraper for coating, coating weight 10g/m2, heated-air drying, drying temperature is 110 DEG C.
The high glaze paperboard of preparation has an excellent printability, site is complete after product printing, image clearly, tone again
Existing property is strong, and prepared high glaze paperboard has preferable barriering effect, water proofing property and mechanical-moulded adaptation to oxygen, vapor
Property it is good, the product glossiness be 94%.
Example 2
Body paper uses quantification of 200 g/m2It is coated with paperboard.
Coating composition：90 parts of filmogen, 10 parts of auxiliary agent, 10 parts of pigment.The filmogen is polyvinyl alcohol and jade
Rice esterification starch, the mass ratio of polyvinyl alcohol and the corn esterification starch is 2:8, the auxiliary agent is glutaraldehyde, the pigment
For barium sulfate.Coating solids are 25%.
Coating method uses print roll coating, coating weight 5g/m2, heated-air drying, drying temperature is 70 DEG C.
The high glaze paperboard of preparation has an excellent printability, site is complete after product printing, image clearly, tone again
Existing property is strong, and prepared high glaze paperboard has preferable barriering effect, water proofing property and mechanical-moulded adaptation to oxygen, vapor
Property it is good, the product glossiness be 95%.
Example 3
Body paper uses quantification of 350 g/m2It is coated with paperboard.
Coating composition：95 parts of filmogen, 3 parts of auxiliary agent, 5 parts of pigment.The filmogen is carboxylic styrene butadiene latex, institute
It is zirconium carbonate ammonium to state auxiliary agent, and the pigment is silica.Coating solids are 55%.
Coating method uses airblade coating, coating weight 15g/m2, heated-air drying, drying temperature is 140 DEG C.
The high glaze paperboard of preparation has an excellent printability, site is complete after product printing, image clearly, tone again
Existing property is strong, and prepared high glaze paperboard has preferable barriering effect, water proofing property and mechanical-moulded adaptation to oxygen, vapor
Property it is good, the product glossiness be 99%.
Example 4
Body paper uses quantification of 250 g/m2Uncoated paperboard.
Coating composition：100 parts of filmogen, 5 parts of auxiliary agent, 0 part of pigment.The filmogen is acrylic latex, institute
It is sodium carboxymethylcellulose to state auxiliary agent, and the pigment is aluminum oxide.Coating solids are 45%.
Coating method is using metering rod coating, coating weight 10g/m2, heated-air drying, drying temperature is 120 DEG C.
The high glaze paperboard of preparation has an excellent printability, site is complete after product printing, image clearly, tone again
Existing property is strong, and prepared high glaze paperboard has preferable barriering effect, water proofing property and mechanical-moulded adaptation to oxygen, vapor
Property it is good, the product glossiness be 96%.
In summary, the invention provides it is a kind of be used to preparing the coating composition of high glaze paperboard and high glaze paperboard and
Its preparation method, the coating composition include filmogen, auxiliary agent and pigment；The preparation method is to be coated with paperboard surface
Coating composition, high glaze paperboard is obtained after drying；The painting work includes in machine or paper-dope spreading, coating method are roll-type
Coating, metering rod coating, scraper for coating or curtain coating.Technical scheme provided by the invention is made by way of being directly coated with
Product, has raw material simple, technique and an advantage easy to operate, that production efficiency is high, prepared product glossiness up to 90% with
On, there is excellent printability, barrier, water proofing property and mechanical-moulded adaptability, can be applied to high-grade printed matter, packaging,
Adhesive sticker base material and printed electronic device etc., solve in the prior art, existing paint ingredient is complicated, coating process is numerous
Technological deficiency trivial, production efficiency is low.
Described above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications also should
It is considered as protection scope of the present invention.
Claims (8)
1. a kind of coating composition, it is characterised in that the coating composition includes：Filmogen, auxiliary agent and pigment.
2. coating composition according to claim 1, it is characterised in that in terms of mass parts, the coating composition includes：
Filmogen 75-100 parts, auxiliary agent 3-10 parts, pigment 0-25 parts.
3. coating composition according to claim 1, it is characterised in that the filmogen is selected from modified starch, poly- second
One or more in enol, carboxylic styrene butadiene latex or acrylic latex.
4. coating composition according to claim 1, it is characterised in that the auxiliary agent is selected from isocyanates, aldehydes chemical combination
Thing, ethene sulfone compound, boric acid, borax class compound, metal ion class compound, carbonic acid zirconates, sodium carboxymethylcellulose,
One or more in methylcellulose, hydroxyethyl cellulose, sodium alginate or organobentonite.
5. coating composition according to claim 1, it is characterised in that the pigment is selected from kaolin, barium sulfate, oxidation
One or more in zinc, silica or aluminum oxide.
6. the method that the coating composition coating described in a kind of any one of claim 1 to 5 prepares high glaze paperboard, its feature exist
In the preparation method is：In paperboard surface applied coating composition, high glaze paperboard is obtained after drying；The painting work bag
Include in machine or paper-dope spreading, coating method are print roll coating, metering rod coating, airblade coating, scraper for coating or curtain coating.
7. preparation method according to claim 6, it is characterised in that the paperboard includes coating and uncoated paperboard, fixed
Measure as 180 ~ 350g/m2, the solid content of the coating composition is 25 ~ 55%；The coating weight of the coating composition is 5 ~ 15g/
m2；The furnace drying method is heated-air drying, and the heated-air drying temperature is 70-140 DEG C.
A kind of 8. high glaze paperboard that preparation method as described in any one of claim 6 to 7 obtains.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610611103.0A CN107663812A (en) | 2016-07-29 | 2016-07-29 | A kind of high glaze paperboard and preparation method thereof and coating composition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610611103.0A CN107663812A (en) | 2016-07-29 | 2016-07-29 | A kind of high glaze paperboard and preparation method thereof and coating composition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107663812A true CN107663812A (en) | 2018-02-06 |
Family
ID=61114672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610611103.0A Pending CN107663812A (en) | 2016-07-29 | 2016-07-29 | A kind of high glaze paperboard and preparation method thereof and coating composition |
Country Status (1)
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| CN (1) | CN107663812A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108425268A (en) * | 2018-03-03 | 2018-08-21 | 朱东洋 | A kind of coating paper and preparation method thereof |
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| CN1544252A (en) * | 2003-11-19 | 2004-11-10 | 中国乐凯胶片集团公司 | Waterproof high light ink jet printing medium |
| US20070059444A1 (en) * | 2005-09-09 | 2007-03-15 | Hladik Molly L | Faux photobase |
| CN103669107A (en) * | 2013-11-14 | 2014-03-26 | 华南理工大学 | Preparation method of high-gloss paper |
| CN104928976A (en) * | 2015-05-27 | 2015-09-23 | 金东纸业（江苏）股份有限公司 | Preparation method of coating solution of printing paper, manufacturing process of printing paper and printing paper |
| CN105040521A (en) * | 2015-06-05 | 2015-11-11 | 湖南恒瀚高新技术有限公司 | High-gloss multi-proof thermo-sensitive recording material and preparation method thereof |
-
2016
- 2016-07-29 CN CN201610611103.0A patent/CN107663812A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1544252A (en) * | 2003-11-19 | 2004-11-10 | 中国乐凯胶片集团公司 | Waterproof high light ink jet printing medium |
| US20070059444A1 (en) * | 2005-09-09 | 2007-03-15 | Hladik Molly L | Faux photobase |
| CN103669107A (en) * | 2013-11-14 | 2014-03-26 | 华南理工大学 | Preparation method of high-gloss paper |
| CN104928976A (en) * | 2015-05-27 | 2015-09-23 | 金东纸业（江苏）股份有限公司 | Preparation method of coating solution of printing paper, manufacturing process of printing paper and printing paper |
| CN105040521A (en) * | 2015-06-05 | 2015-11-11 | 湖南恒瀚高新技术有限公司 | High-gloss multi-proof thermo-sensitive recording material and preparation method thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108425268A (en) * | 2018-03-03 | 2018-08-21 | 朱东洋 | A kind of coating paper and preparation method thereof |
| CN108425268B (en) * | 2018-03-03 | 2020-09-18 | 浙江高度环保科技有限公司 | Coated paper and preparation method thereof |
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