CN106638126B - A kind of paper printability modifying agent and preparation method thereof - Google Patents
A kind of paper printability modifying agent and preparation method thereof Download PDFInfo
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- CN106638126B CN106638126B CN201611224246.2A CN201611224246A CN106638126B CN 106638126 B CN106638126 B CN 106638126B CN 201611224246 A CN201611224246 A CN 201611224246A CN 106638126 B CN106638126 B CN 106638126B
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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
- D21H19/10—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
- 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
- D21H19/44—Coatings with pigments characterised by the other ingredients, e.g. the binder or dispersing agent
- D21H19/46—Non-macromolecular organic 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
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Abstract
The invention belongs to paper making additive fields, more particularly to a kind of paper printability modifying agent and preparation method thereof, the paper printability modifying agent includes following component according to parts by weight: 50-100 parts of basic zirconium chlorides, 70-120 parts of acetate, 50-100 parts of glacial acetic acid, 0.03-0.08 parts of stabilizers, 500-800 parts of water, the present invention be directed to the inorganic salts macromolecule product that current coating paper printability is developed, zero formaldehyde, without ammonia taste, prepared Gel-coating film spraying is more preferable, more stable；Lower machine cures, and can effectively promote the water resistant effect of paper, and dot reproduction performance when improving printing, printing color is more bright-coloured, effectively reduces flaw in printing, improves oil absorbency, reduces or effectively to solve the problems, such as that paper printing ink is stained with dirty.
Description
Technical field
The invention belongs to paper making additive fields more particularly to a kind of paper printability modifying agent and preparation method thereof.
Background technique
The printability of paper is the performance that paper and cardboard should have, and is the paper performance of had an impact print quality
General name.It mainly include printing smoothness, ink receptive energy, mechanical property, optical property etc..Paper after coating is printing
When, can encounter ink absorb, wet picking strength etc. the problem of；Ink absorption is too high or too low, causes printing image-text dark
Light or appearance flower point；Wet picking strength is poor, may stain printing surface and print drum, occur white point on plating.If being coated with
In the process, addition has the chemicals of water resistant effect, then can effectively improve optics, resistant to liquids, wet picking strength of coating paper etc.
The performance of aspect.Paper is mostly modified dialdehyde, PAPU, zirconium carbonate ammonium production using wide printability modifying agent at present
Product, product contain free formaldehyde or ammonia taste, damage to plant operations worker's body, and water resistant low efficiency, print to paper
There are limitations for the improvement of brush adaptive.
Summary of the invention
The present invention is directed to above-mentioned problem, proposes a kind of paper printability modifying agent and preparation method thereof.In order to reach
Above-mentioned purpose, the technical solution adopted by the present invention are that the present invention provides a kind of paper printability modifying agent, which is characterized in that
The paper printability modifying agent includes following component according to parts by weight:
50-100 parts of basic zirconium chloride
70-120 parts of acetate
50-100 parts of glacial acetic acid
0.03-0.08 parts of stabilizer
500-800 parts of water.
Preferably, the acetate is that sodium acetate or the one or two kinds of of potassium acetate combine in any proportion.
Preferably, the stabilizer is using tartaric acid as the stabilizer of high zirconium compounds.
In addition, the present invention also provides a kind of preparation methods of paper printability modifying agent, which is characterized in that including following
Step:
(1) acetate is added in a kettle, temperature stirs under the conditions of being lower than 30 DEG C；
(2) basic zirconium chloride is added to the water, zirconium oxychloride solution is made, is stirred continuously；
(3) zirconium oxychloride solution is added dropwise in a kettle, 30min is added dropwise, is stirred continuously, is kept the temperature under the conditions of 30~40 DEG C
2h forms poly-vinegar acid oxygen zirconium solution；
(4) glacial acetic acid is added in another reaction kettle, temperature stirs under the conditions of being lower than 30 DEG C；
(5) remaining zirconium oxychloride solution is added dropwise in glacial acetic acid solution, 30min is added dropwise, is stirred continuously, under the conditions of 30~40 DEG C
2h is kept the temperature, zirconium acetate solution is formed；
(6) zirconium acetate solution is added in poly-vinegar acid oxygen zirconium solution, stabilizer is added, is stirred continuously, keep the temperature 30min；
(7) 50 DEG C are warming up to, 0.5~1h is kept the temperature；Heat preservation terminates followed by be warming up to 60 DEG C, keeps the temperature 1~2h；
(8) 50 DEG C are cooled to, finished product is filtered.
Compared with prior art, the advantages and positive effects of the present invention are,
1, the lower machine of the present invention is to cure, and needs not move through long-term storage after machine under paper product or multistage is dry good anti-with regard to having
It is aqueous；
2, chemical activity with higher solidifies rapidly in coating drying process without heating in solidification crosslinking, can
A large amount of thermal energy are saved, and speed can be improved, increase yield；
3, it does not fail under high ph-values, especially suitable for the alkalescents pigment such as calcium carbonate；
4, the moisture-resistant plucking and moisture-proof frictional resistance performance of paper can significantly be changed and improved；
5, the bad migration of adhesive in the coating is reduced, can react and generate with synthetic adhesive, modified starch, CMC
The water-resistance of height；
6, the reproducibility of site when improving printing, keeps printing color more bright-coloured；
7, flaw in printing is effectively reduced；
8, the set-off for reducing or effectively solving the problems, such as ink, improves ink anchorage；
9, it can improve or effectively solve coating layer air bubble problem；
10, it without organic matters such as formaldehyde, has no irritating odor, environmentally-friendly sanitary belongs to environmentally friendly product.
Specific embodiment
To better understand the objects, features and advantages of the present invention, below with reference to embodiment to this hair
It is bright to be described further.It should be noted that in the absence of conflict, the feature in embodiments herein and embodiment can
To be combined with each other.
In the following description, numerous specific details are set forth in order to facilitate a full understanding of the present invention, still, the present invention may be used also
To be implemented using other modes described herein are different from, therefore, the present invention is not limited to the specific of specification is described below
The limitation of embodiment.
The present invention provides the present invention and provides a kind of paper printability modifying agent, the paper printability modifying agent according to
Parts by weight include following component: 50-100 parts of basic zirconium chlorides, 70-120 parts of acetate, 50-100 parts of glacial acetic acid, 0.03-0.08
Part stabilizer, 500-800 parts of water, wherein acetate combines in any proportion for the one or two of sodium acetate or potassium acetate, and
Stabilizer then selects tartaric acid as the stabilizer of high zirconium compounds, for composition proportion in paper printability modifying agent and
The control of step, method, temperature, inventor have done many experiments and have just obtained in preparation process, in the following embodiments, just not
It is explained in detail with selection.
Embodiment 1
Choose 50 parts of basic zirconium chlorides, 70 parts of sodium acetates, 50 parts of glacial acetic acid, 0.03 part of tartaric acid, 500 parts of water；In reaction kettle
Middle addition sodium acetate, stirs under the conditions of keeping the temperature at 10~30 DEG C, is then added to the water basic zirconium chloride, and oxychloride is made
Zirconium solution is stirred continuously, and zirconium oxychloride solution is added dropwise in a kettle, and 30min is added dropwise, is stirred continuously, keeps the temperature under the conditions of 30 DEG C
2h forms poly-vinegar acid oxygen zirconium solution；Glacial acetic acid is added in another reaction kettle, same temperature stirs under the conditions of 10~30 DEG C,
Remaining zirconium oxychloride solution is added dropwise in glacial acetic acid solution, 30min is added dropwise, is stirred continuously, keeps the temperature 2h under the conditions of 30 DEG C, is formed
Zirconium acetate solution；Zirconium acetate solution is added in poly-vinegar acid oxygen zirconium solution, tartaric acid is added, is stirred continuously, keeps the temperature 30min；
50 DEG C are then heated to, 0.5h is kept the temperature, heat preservation terminates followed by be warming up to 60 DEG C, keeps the temperature 2h, is cooled to 50 DEG C, filtering is made into
Product.
Embodiment 2
Choose 100 parts of basic zirconium chlorides, 100 parts of potassium acetates, 100 parts of glacial acetic acid, 0.05 part of tartaric acid, 600 parts of water；It is reacting
Sodium acetate is added in kettle, stirs under the conditions of keeping the temperature at 10~30 DEG C, is then added to the water basic zirconium chloride, chlorine oxygen is made
Change zirconium solution, be stirred continuously, zirconium oxychloride solution is added dropwise in a kettle, 30min is added dropwise, is stirred continuously, is protected under the conditions of 40 DEG C
Warm 2h forms poly-vinegar acid oxygen zirconium solution；Glacial acetic acid is added in another reaction kettle, same temperature is stirred under the conditions of 10~30 DEG C
It mixes, remaining zirconium oxychloride solution is added dropwise in glacial acetic acid solution, 30min is added dropwise, is stirred continuously, keeps the temperature 2h under the conditions of 40 DEG C,
Form zirconium acetate solution；Zirconium acetate solution is added in poly-vinegar acid oxygen zirconium solution, tartaric acid is added, is stirred continuously, is kept the temperature
30min；50 DEG C are then heated to, 1h is kept the temperature, heat preservation terminates followed by be warming up to 60 DEG C, keeps the temperature 1h, is cooled to 50 DEG C, filtering system
Obtain finished product.
Embodiment 3
Choose 100 parts of basic zirconium chlorides, 50 parts of wrong sour sodium, 70 parts of potassium acetates, 80 parts of glacial acetic acid, 0.08 part of tartaric acid, 800 parts
Water；Sodium acetate is added in a kettle, is stirred under the conditions of keeping the temperature at 10~30 DEG C, water then is added in basic zirconium chloride
In, zirconium oxychloride solution is made, is stirred continuously, zirconium oxychloride solution is added dropwise in a kettle, 30min is added dropwise, is stirred continuously, 35
2h is kept the temperature under the conditions of DEG C, forms poly-vinegar acid oxygen zirconium solution；Glacial acetic acid is added in another reaction kettle, same temperature is at 10~30 DEG C
Under the conditions of stir, remaining zirconium oxychloride solution is added dropwise in glacial acetic acid solution, 30min is added dropwise, is stirred continuously, under the conditions of 35 DEG C
2h is kept the temperature, zirconium acetate solution is formed；Zirconium acetate solution is added in poly-vinegar acid oxygen zirconium solution, tartaric acid is added, is stirred continuously,
Keep the temperature 30min；50 DEG C are then heated to, 1h is kept the temperature, heat preservation terminates followed by be warming up to 60 DEG C, keeps the temperature 1h, be cooled to 50 DEG C, mistake
Filter finished product.
According to a kind of paper printability modifying agent prepared in the above embodiments, detection performance index is as shown in the table:
Table 1
Printability modifying agent prepared by embodiment is respectively applied to face to apply in technique, the specific process is as follows:
Table 2, face apply coating process
2, experiment uses quantification of 80g/m2Art base paper carries out single layer painting as bodystock paper, using linear spreading rod
Cloth, coating weight 15g/m2；
3, be coated with rolling condition: take respectively above-mentioned coating pattern with the hard press polish of small-sized calender twice (0.3MPa, 85 DEG C).
Table 3, detection painting coating index
| Project | Original process | New process |
| Solid content % | 64.0 | 64.0 |
| PH value | 8.52 | 8.74 |
| Viscosity cPs | 1652 | 1308 |
Table 4, coating pattern index
Coating pattern index can obtain, under similarity condition, compared with original process, using the coating pattern of printability modifying agent
Print gloss improve, Cobb value is lower, illustrate product of the present invention can effectively improve paper water repelling property and printing fit
Ying Xing.
The above described is only a preferred embodiment of the present invention, being not that the invention has other forms of limitations, appoint
What those skilled in the art changed or be modified as possibly also with the technology contents of the disclosure above equivalent variations etc.
It imitates embodiment and is applied to other fields, but without departing from the technical solutions of the present invention, according to the technical essence of the invention
Any simple modification, equivalent variations and remodeling to the above embodiments, still fall within the protection scope of technical solution of the present invention.
Claims (2)
1. a kind of paper printability modifying agent, which is characterized in that the paper printability modifying agent wraps according to parts by weight
Include following component:
50-100 parts of basic zirconium chloride
70-120 parts of acetate
50-100 parts of glacial acetic acid
0.03-0.08 parts of stabilizer
500-800 parts of water；
The preparation method of the paper printability modifying agent, which comprises the following steps:
(1) acetate is added in a kettle, temperature stirs under the conditions of being lower than 30 DEG C；
(2) basic zirconium chloride is added to the water, zirconium oxychloride solution is made, is stirred continuously；
(3) zirconium oxychloride solution is added dropwise in a kettle, 30min is added dropwise, until acetate reacts completely, is stirred continuously, 30 ~ 40
2h is kept the temperature under the conditions of DEG C, forms poly-vinegar acid oxygen zirconium solution；
(4) glacial acetic acid is added in another reaction kettle, temperature stirs under the conditions of being lower than 30 DEG C；
(5) remaining zirconium oxychloride solution is added dropwise in glacial acetic acid solution, 30min is added dropwise, is stirred continuously, is kept the temperature under the conditions of 30 ~ 40 DEG C
2h forms zirconium acetate solution；
(6) zirconium acetate solution is added in poly-vinegar acid oxygen zirconium solution, stabilizer is added, is stirred continuously, keep the temperature 30min；
(7) 50 DEG C are warming up to, 0.5 ~ 1h is kept the temperature；Heat preservation terminates followed by be warming up to 60 DEG C, keeps the temperature 1 ~ 2h；
(8) 50 DEG C are cooled to, finished product is filtered.
2. a kind of paper printability modifying agent according to claim 1, it is characterised in that: the acetate be sodium acetate or
One or both of potassium acetate combines in any proportion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611224246.2A CN106638126B (en) | 2016-12-27 | 2016-12-27 | A kind of paper printability modifying agent and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611224246.2A CN106638126B (en) | 2016-12-27 | 2016-12-27 | A kind of paper printability modifying agent and preparation method thereof |
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| Publication Number | Publication Date |
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| CN106638126A CN106638126A (en) | 2017-05-10 |
| CN106638126B true CN106638126B (en) | 2019-05-28 |
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| CN113089132B (en) * | 2021-04-08 | 2022-08-09 | 齐鲁工业大学 | Zirconate fiber and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102776803A (en) * | 2012-04-20 | 2012-11-14 | 深圳市瑞成科讯实业有限公司 | Preparation method for preparing potassium-zirconium-carbonate water repellent agent |
| CN104313943A (en) * | 2014-08-20 | 2015-01-28 | 刘骏 | A preparing method of coating used for copper printing paper |
| CN104372714A (en) * | 2014-09-24 | 2015-02-25 | 九洲生物技术（苏州）有限公司 | Reinforcing agent for papermaking coating, and preparation method and application thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2112204A1 (en) * | 2008-03-01 | 2009-10-28 | ILFORD Imaging Switzerland GmbH | Recording sheet for ink jet printing |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102776803A (en) * | 2012-04-20 | 2012-11-14 | 深圳市瑞成科讯实业有限公司 | Preparation method for preparing potassium-zirconium-carbonate water repellent agent |
| CN104313943A (en) * | 2014-08-20 | 2015-01-28 | 刘骏 | A preparing method of coating used for copper printing paper |
| CN104372714A (en) * | 2014-09-24 | 2015-02-25 | 九洲生物技术（苏州）有限公司 | Reinforcing agent for papermaking coating, and preparation method and application thereof |
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