CN115341406A - White-bottom white coated paper back coating and preparation method thereof - Google Patents
White-bottom white coated paper back coating and preparation method thereof Download PDFInfo
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- CN115341406A CN115341406A CN202211073512.1A CN202211073512A CN115341406A CN 115341406 A CN115341406 A CN 115341406A CN 202211073512 A CN202211073512 A CN 202211073512A CN 115341406 A CN115341406 A CN 115341406A
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Classifications
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- 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
-
- 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
-
- 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
- D21H19/64—Inorganic 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
- D21H21/28—Colorants ; Pigments or opacifying agents
Abstract
The invention discloses a white background white coated paper back coating which is characterized by comprising the following components in parts by weight: 4250-4270 parts of calcium carbonate; 610-618 parts of light calcium carbonate; 585-598 parts of porcelain clay; 875-885 parts of styrene-butadiene latex; 142-150 parts of VAE latex; 9-10 parts of a dispersing agent; 25-28 parts of a thickening agent; 16-18 parts of a lubricant; 20-22 parts of a water repellent agent; 6-7 parts of blue dye; 17-18 parts of a purple dye; 13-15 parts of caustic soda; 50-80 parts of clear water. The light calcium carbonate and the porcelain clay are added into the components, so that the covering property and the opacity of the coating are improved. By adding the VEA latex, the damage to the internal structure of the VEA latex caused by long-time stirring is avoided, so that the galling strength of the coating is improved, and the printing performance is also improved to a certain extent.
Description
Technical Field
The invention relates to the technical field of papermaking, in particular to a white-bottom white coated paper back coating and a preparation method thereof.
Background
Coated paper (coated paper) is made by coating a layer of coating on a base paper to make the paper have good optical properties and printing performance. The white coated paper with white bottom is characterized in that a layer of special white coating is coated on the back surface of a white board paper so as to meet the special performance of the paper. The preparation of the coating is the most basic technology for producing the coated paper and has a critical influence on the application of the product, so the coating needs to meet the operability, printability and the like of the coating operation and is designed and produced according to the conditions, namely, the design of the coating is related to the production of the coated paper. In the prior art, the back of white-bottom white coated paper is coated only once, and the back coating often has no good covering property and smoothness, so that the water resistance and the coating strength of the back coating are not ideal.
It is seen that improvements and enhancements to the prior art are needed.
Disclosure of Invention
In view of the defects of the prior art, the invention aims to provide the white-bottom white-coated paper back coating and the preparation method thereof, and aims to solve the technical problem of poor modification and water resistance of the white-bottom white-coated paper back coating in the prior art.
In order to achieve the purpose, the invention adopts the following technical scheme:
the white-background white coated paper back coating comprises the following components in parts by weight:
preferably, the white background white coated paper back coating comprises the following components in parts by weight:
preferably, in the white-base white-coated paper back coating, the particles with the particle size not more than 2 microns in the calcium carbonate account for 60-65% of the total mass of the calcium carbonate.
Preferably, in the white-base white-coated paper back coating, the viscosity range of light calcium carbonate is 120-150cps, and the pH value range is 10.5-11.5.
Preferably, in the white-backed white coated paper back coating, the solid content of calcium carbonate is 75%, the solid content of light calcium carbonate is 65%, the solid content of china clay is 68%, the solid content of VEA latex is 55%, the solid content of styrene-butadiene latex is 50%, and the solid content of caustic soda is 32%.
Preferably, the white background white coated paper back coating is characterized by comprising the following steps:
(1) Preparing the components in parts by weight;
(2) Adding the prepared calcium carbonate into stirring equipment, and starting low-speed stirring by the stirring equipment;
(3) Stirring for 1 minute, adding the prepared porcelain clay into stirring equipment, stirring for 2 minutes, adding the prepared light calcium carbonate into the stirring equipment, stirring for 2 minutes, and adding the prepared dispersing agent into the stirring equipment;
(4) Stirring for 2 minutes, then sequentially adding the prepared dispersing agent and clear water into a stirring device, and stirring at a high speed; stirring for 10 minutes, adding a thickening agent, maintaining high-speed stirring for a period of time, and then switching to low-speed stirring;
(5) Adding the prepared blue dye into stirring equipment, stirring for 2 minutes, and adding the prepared purple dye into the stirring equipment; stirring for 2 minutes, adding the prepared water repellent agent into a stirring device, stirring for 2 minutes, and adding the prepared lubricant into the stirring device; stirring for 2 minutes, and adding the prepared caustic soda into stirring equipment; stirring for 2 minutes, and then adding the prepared styrene-butadiene latex into stirring equipment; stirring for 5 minutes, and then adding the prepared VEA latex into a stirring device;
(6) Stirring was stopped after a period of time.
7. The method for preparing the white-backed white coated paper back coating according to claim 6, wherein the low speed is 800 rpm and the high speed is 1200 rpm.
8. The method for preparing the white-backed white coated paper back coating according to claim 6, wherein in the step (4), the stirring speed is maintained for 5 minutes and then the stirring speed is changed to a low speed.
9. The method for preparing the white-backed white coated paper back coating according to claim 6, wherein the stirring in step (6) is stopped after 5 minutes.
Has the advantages that: the invention provides a white background white coated paper back coating and a preparation method thereof. By adding the VEA latex, the damage to the internal structure of the VEA latex caused by long-time stirring is avoided, so that the galling strength of the coating is improved, and the printing performance is also improved to a certain extent.
Detailed Description
The invention provides a white background white coated paper back coating and a preparation method thereof, and the invention is further described in detail below in order to make the purpose, technical scheme and effect of the invention clearer and more clear and definite. It should be understood that the specific embodiments described herein are merely illustrative of the invention and do not limit the invention.
The invention provides a white background white coated paper back coating and a preparation method thereof, wherein the white background white coated paper back coating comprises the following components in parts by weight:
the above-mentioned light Calcium Carbonate is also called "Precipitated Calcium Carbonate" (PCC for short).
As a preferable mode, the white-base white-coated paper back coating comprises the following components in parts by weight:
preferably, the calcium carbonate comprises particles with the particle size of not more than 2 microns which account for 60 to 65 percent of the total mass of the calcium carbonate.
Preferably, the light calcium carbonate has a viscosity ranging from 120 to 150cps and a pH ranging from 10.5 to 11.5.
Preferably, the solid content of the calcium carbonate is 75%, the solid content of the light calcium carbonate is 65%, the solid content of the china clay is 68%, the solid content of the VEA latex is 55%, the solid content of the styrene-butadiene latex is 50%, and the solid content of the caustic soda is 32%. Further, as a preferable example, the solid content of the dispersant is 42%, the solid content of the thickener is 30%, the solid content of the lubricant is 20%, the solid content of the water repellent is 50%, the solid content of the blue dye is 1%, and the solid content of the violet dye is 2%.
The preparation method of the white-bottom white coated paper back coating correspondingly provided by the invention mainly comprises the following steps:
(1) Preparing the components in parts by weight;
(2) Adding the prepared calcium carbonate into stirring equipment, and starting low-speed stirring by the stirring equipment;
(3) Stirring for 1 minute, adding the prepared porcelain clay into stirring equipment, stirring for 2 minutes, adding the prepared light calcium carbonate into the stirring equipment, stirring for 2 minutes, and adding the prepared dispersing agent into the stirring equipment;
(4) Stirring for 2 minutes, then sequentially adding the prepared dispersing agent and clear water into a stirring device, and stirring at a high speed; stirring for 10 minutes, adding a thickening agent, maintaining high-speed stirring for a period of time, and then switching to low-speed stirring;
(5) Adding the prepared blue dye into stirring equipment, stirring for 2 minutes, and adding the prepared purple dye into the stirring equipment; stirring for 2 minutes, adding the prepared water repellent agent into a stirring device, and stirring for 2 minutes, and adding the prepared lubricant into the stirring device; stirring for 2 minutes, and adding the prepared caustic soda into stirring equipment; stirring for 2 minutes, and then adding the prepared styrene-butadiene latex into stirring equipment; stirring for 5 minutes, and then adding the prepared VEA latex into a stirring device;
(6) Stirring was stopped after a period of stirring.
Preferably, the low speed is 800 revolutions per minute and the high speed is 1200 revolutions per minute.
Preferably, in the step (4), the high-speed stirring is maintained for 5 minutes, and then the stirring is switched to the low-speed stirring;
preferably, the stirring is stopped after 5 minutes of stirring in step (6).
The type of the stirring device is not particularly limited in this application, and as a preferred example, the stirring device has a volume of 4.5 cubic meters and a corresponding stirring motor with a power of 120 kw.
The above agents such as a suds suppressor, a dispersant, a thickener, a suds suppressor, a water repellent, a blue dye (or "blue stain") and a violet dye (or "violet stain") used in the papermaking field are per se the prior art, and are not specifically limited herein.
For ease of understanding, the following is further described in connection with the examples. In the examples: the calcium carbonate particles with the particle size not more than 2 microns account for 60-65% of the total mass of the calcium carbonate. The solid content of calcium carbonate is 75%, the solid content of light calcium carbonate is 65%, the solid content of china clay is 68%, the solid content of VEA latex is 55%, the solid content of styrene-butadiene latex is 50%, and the solid content of caustic soda is 32%. Further, as a preferable example, the solid content of the dispersant is 42%, the solid content of the thickener is 30%, the solid content of the lubricant is 20%, the solid content of the water repellent agent is 50%, the solid content of the blue dye is 1%, and the solid content of the violet dye is 2%. The low speed is 800 revolutions per minute, and the high speed is 1200 revolutions per minute.
Example (1)
(1) Preparing the components in parts by weight; wherein:
(2) Adding the prepared calcium carbonate into stirring equipment, and starting low-speed stirring by the stirring equipment;
(3) Stirring for 1 minute, adding the prepared porcelain clay into stirring equipment, stirring for 2 minutes, adding the prepared light calcium carbonate into the stirring equipment, stirring for 2 minutes, and adding the prepared dispersing agent into the stirring equipment;
(4) Stirring for 2 minutes, then sequentially adding the prepared dispersing agent and clear water into a stirring device, and stirring at a high speed; stirring for 10 minutes, adding a thickening agent, keeping stirring at a high speed for 5 minutes, and then switching to low-speed stirring;
(5) Adding the prepared blue dye into stirring equipment, stirring for 2 minutes, and adding the prepared purple dye into the stirring equipment; stirring for 2 minutes, adding the prepared water repellent agent into a stirring device, and stirring for 2 minutes, and adding the prepared lubricant into the stirring device; stirring for 2 minutes, and adding the prepared caustic soda into stirring equipment; stirring for 2 minutes, and then adding the prepared styrene-butadiene latex into stirring equipment; stirring for 5 minutes, and then adding the prepared VEA latex into a stirring device;
(6) Stirring was stopped after 5 minutes.
Example (2)
(1) Preparing the components in parts by weight; wherein:
(2) Adding the prepared calcium carbonate into stirring equipment, and starting low-speed stirring by the stirring equipment;
(3) Stirring for 1 minute, adding the prepared porcelain clay into stirring equipment, stirring for 2 minutes, adding the prepared light calcium carbonate into the stirring equipment, stirring for 2 minutes, and adding the prepared dispersing agent into the stirring equipment;
(4) Stirring for 2 minutes, then sequentially adding the prepared dispersing agent and clear water into a stirring device, and stirring at a high speed; stirring for 10 minutes, adding a thickening agent, keeping high-speed stirring for 5 minutes, and then switching to low-speed stirring;
(5) Adding the prepared blue dye into stirring equipment, stirring for 2 minutes, and adding the prepared purple dye into the stirring equipment; stirring for 2 minutes, adding the prepared water repellent agent into a stirring device, and stirring for 2 minutes, and adding the prepared lubricant into the stirring device; stirring for 2 minutes, and then adding the prepared caustic soda into stirring equipment; stirring for 2 minutes, and then adding the prepared styrene-butadiene latex into stirring equipment; stirring for 5 minutes, and then adding the prepared VEA latex into a stirring device;
(6) Stirring was stopped after 5 minutes.
Example (3)
(1) Preparing the components in parts by weight; wherein:
(2) Adding the prepared calcium carbonate into stirring equipment, and starting low-speed stirring by the stirring equipment;
(3) Stirring for 1 minute, adding the prepared porcelain clay into stirring equipment, stirring for 2 minutes, adding the prepared light calcium carbonate into the stirring equipment, stirring for 2 minutes, and adding the prepared dispersing agent into the stirring equipment;
(4) Stirring for 2 minutes, then sequentially adding the prepared dispersing agent and clear water into a stirring device, and stirring at a high speed; stirring for 10 minutes, adding a thickening agent, keeping high-speed stirring for 5 minutes, and then switching to low-speed stirring;
(5) Adding the prepared blue dye into stirring equipment, stirring for 2 minutes, and adding the prepared purple dye into the stirring equipment; stirring for 2 minutes, adding the prepared water repellent agent into a stirring device, stirring for 2 minutes, and adding the prepared lubricant into the stirring device; stirring for 2 minutes, and adding the prepared caustic soda into stirring equipment; stirring for 2 minutes, and then adding the prepared styrene-butadiene latex into stirring equipment; stirring for 5 minutes, and then adding the prepared VEA latex into a stirring device;
(6) Stirring was stopped after 5 minutes.
Example (4)
(1) Preparing the components in parts by weight; wherein:
(2) Adding the prepared calcium carbonate into stirring equipment, and starting low-speed stirring by the stirring equipment;
(3) Stirring for 1 minute, adding the prepared porcelain clay into stirring equipment, stirring for 2 minutes, adding the prepared light calcium carbonate into the stirring equipment, stirring for 2 minutes, and adding the prepared dispersing agent into the stirring equipment;
(4) Stirring for 2 minutes, then sequentially adding the prepared dispersing agent and clear water into a stirring device, and stirring at a high speed; stirring for 10 minutes, adding a thickening agent, keeping stirring at a high speed for 5 minutes, and then switching to low-speed stirring;
(5) Adding the prepared blue dye into stirring equipment, stirring for 2 minutes, and adding the prepared purple dye into the stirring equipment; stirring for 2 minutes, adding the prepared water repellent agent into a stirring device, and stirring for 2 minutes, and adding the prepared lubricant into the stirring device; stirring for 2 minutes, and adding the prepared caustic soda into stirring equipment; stirring for 2 minutes, and then adding the prepared styrene-butadiene latex into stirring equipment; stirring for 5 minutes, and then adding the prepared VEA latex into a stirring device;
(6) Stirring was stopped after 5 minutes.
The coatings prepared in examples 1 to 4 were tested, respectively, and the results were as follows:
according to the analysis, the white-base white coated paper back coating disclosed by the invention improves the covering property and the opacity of the coating by adding light calcium carbonate and china clay into the components. By adding the VEA latex, the damage to the internal structure of the VEA latex caused by long-time stirring is avoided, so that the galling strength of the coating is improved, and the printing performance is also improved to a certain extent.
It should be understood that equivalents and modifications to the disclosed embodiments and inventive concepts may occur to persons skilled in the art, and all such modifications and/or alterations are intended to fall within the scope of the present invention.
Claims (9)
1. The white-background white coated paper back coating is characterized by comprising the following components in parts by weight:
2. the white-backed white coated paper back-coating according to claim 1, characterized by comprising the following components in parts by weight:
3. the white-backed coated paper backcoating according to claim 1, wherein particles having a particle size of not more than 2 μm account for 60% to 65% of the total mass of the calcium carbonate.
4. The white-backed white coated paper backcoating according to claim 1, wherein the precipitated calcium carbonate has a viscosity ranging from 120 to 150cps and a ph ranging from 10.5 to 11.5.
5. The white-backed coated paper back-coating according to claim 1, wherein the solid content of calcium carbonate is 75%, the solid content of precipitated calcium carbonate is 65%, the solid content of china clay is 68%, the solid content of VEA latex is 55%, the solid content of styrene-butadiene latex is 50%, and the solid content of caustic soda is 32%.
6. A method for preparing the white-backed white coated paper back coating according to claim 1, comprising the steps of:
(1) Preparing the components in parts by weight;
(2) Adding the prepared calcium carbonate into stirring equipment, and starting low-speed stirring by the stirring equipment;
(3) Stirring for 1 minute, adding the prepared porcelain clay into stirring equipment, stirring for 2 minutes, adding the prepared light calcium carbonate into the stirring equipment, stirring for 2 minutes, and adding the prepared dispersing agent into the stirring equipment;
(4) Stirring for 2 minutes, then sequentially adding the prepared dispersing agent and clear water into a stirring device, and stirring at a high speed; stirring for 10 minutes, adding a thickening agent, maintaining high-speed stirring for a period of time, and then switching to low-speed stirring;
(5) Adding the prepared blue dye into stirring equipment, stirring for 2 minutes, and adding the prepared purple dye into the stirring equipment; stirring for 2 minutes, adding the prepared water repellent agent into a stirring device, stirring for 2 minutes, and adding the prepared lubricant into the stirring device; stirring for 2 minutes, and adding the prepared caustic soda into stirring equipment; stirring for 2 minutes, and then adding the prepared styrene-butadiene latex into stirring equipment;
stirring for 5 minutes, and then adding the prepared VEA latex into a stirring device;
(6) Stirring was stopped after a period of time.
7. The method for preparing the white-backed white coated paper back coating according to claim 6, wherein the low speed is 800 rpm and the high speed is 1200 rpm.
8. The method for preparing the white-backed white coated paper back coating according to claim 6, wherein in the step (4), the stirring speed is maintained for 5 minutes and then the stirring speed is changed to a low speed.
9. The method for preparing the white-backed white coated paper back coating according to claim 6, wherein the stirring in step (6) is stopped after 5 minutes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211073512.1A CN115341406A (en) | 2022-09-02 | 2022-09-02 | White-bottom white coated paper back coating and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211073512.1A CN115341406A (en) | 2022-09-02 | 2022-09-02 | White-bottom white coated paper back coating and preparation method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN115341406A true CN115341406A (en) | 2022-11-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211073512.1A Pending CN115341406A (en) | 2022-09-02 | 2022-09-02 | White-bottom white coated paper back coating and preparation method thereof |
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| CN103228839A (en) * | 2010-12-17 | 2013-07-31 | 瓦克化学股份公司 | Paper coating slips comprising a combination of styrene-butadiene copolymer and/or styrene-acrylic ester copolymer and vinyl acetate-ethylene copolymer |
| JP2014189924A (en) * | 2013-03-27 | 2014-10-06 | Hokuetsu Kishu Paper Co Ltd | Coated paper for printing |
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| CN107460769A (en) * | 2017-08-01 | 2017-12-12 | 金华盛纸业（苏州工业园区）有限公司 | A kind of painting coating and chromo board |
| CN111778771A (en) * | 2020-02-28 | 2020-10-16 | 东莞建晖纸业有限公司 | Normal production conversion process without changing paper surface color |
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2022
- 2022-09-02 CN CN202211073512.1A patent/CN115341406A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6433297A (en) * | 1987-07-27 | 1989-02-03 | Mitsui Toatsu Chemicals | Pigment coating liquid composition for paper of rotary printing press |
| JP2004003057A (en) * | 2002-05-31 | 2004-01-08 | Oji Paper Co Ltd | Coated paper for printing |
| CN1869332A (en) * | 2005-05-27 | 2006-11-29 | 王子制纸株式会社 | Coating paper for printing and method of manufacturing same |
| CN101586318A (en) * | 2009-07-07 | 2009-11-25 | 昌乐世纪阳光纸业有限公司 | Coated white-top kraft liner board and manufacturing method thereof |
| CN103228839A (en) * | 2010-12-17 | 2013-07-31 | 瓦克化学股份公司 | Paper coating slips comprising a combination of styrene-butadiene copolymer and/or styrene-acrylic ester copolymer and vinyl acetate-ethylene copolymer |
| CN103103874A (en) * | 2013-02-05 | 2013-05-15 | 林俊杰 | Making technique of colored coating paper |
| JP2014189924A (en) * | 2013-03-27 | 2014-10-06 | Hokuetsu Kishu Paper Co Ltd | Coated paper for printing |
| CN104928981A (en) * | 2015-05-29 | 2015-09-23 | 东莞玖龙纸业有限公司 | Coating composition for blister coated whiteboard with white back, and preparation process of coating composition |
| CN107460769A (en) * | 2017-08-01 | 2017-12-12 | 金华盛纸业（苏州工业园区）有限公司 | A kind of painting coating and chromo board |
| CN111778771A (en) * | 2020-02-28 | 2020-10-16 | 东莞建晖纸业有限公司 | Normal production conversion process without changing paper surface color |
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