阅读说明：本技术 一种特种墨及其制备方法和应用 (Special ink and preparation method and application thereof ) 是由 何海涛 于 2021-09-08 设计创作，主要内容包括：本发明提供了一种特种墨,其通过水性氨基树脂、脂肪醇聚氧乙烯醚、分散剂、润湿剂、流平剂、消泡剂、抗氧剂、硅烷偶联剂、炭黑和水制备得到。所述特种墨为传统拓印用墨的改良提升,在纸五六成干时即可上墨,不易发生晕染,也不会对待拓器物造成损伤,能有效解决在潮湿阴冷或极端环境中难以拓印的问题。本品墨色自然均匀,层次分明,着墨持久不掉色,所作拓片可长期保存。本发明还提供了该特种墨的制备方法和在拓片制作中的应用,采用本发明的特种墨将拓片用纸晾至五成干即可上墨。能有效提高拓印效率、提升拓印质量、保障拓印效果,特别适合传拓初学者和对传拓成品有高标准要求的人士使用。(The invention provides special ink which is prepared from water-based amino resin, fatty alcohol-polyoxyethylene ether, a dispersing agent, a wetting agent, a flatting agent, a defoaming agent, an antioxidant, a silane coupling agent, carbon black and water. The special ink is improved by improving the traditional ink for rubbing, can be used for inking when the paper is dried, is not easy to be halated, can not damage the rubbing object, and can effectively solve the problem that rubbing is difficult to carry out in humid and cold environments or extreme environments. The product has natural and uniform ink color, distinct gradation, lasting inking, and long shelf life. The invention also provides a preparation method of the special ink and application of the special ink in rubbing manufacture. The rubbing efficiency can be effectively improved, the rubbing quality is improved, the rubbing effect is guaranteed, and the rubbing machine is particularly suitable for the beginners and the people who have high standard requirements on the rubbing finished products.)

1. The special ink is characterized by comprising the following raw materials in percentage by mass based on 100 percent by mass:

2. a specialty ink according to claim 1, wherein said amino resin is an aqueous amino resin 303.

3. A specialty ink according to claim 1, wherein said fatty alcohol-polyoxyethylene ether is selected from at least one of AEO-3, AEO-7, AEO-9, preferably AEO-9.

4. A specialty ink according to claim 1, wherein said dispersant is selected from at least one of fatty acids, fatty acid esters, sodium dodecylbenzenesulfonate, sodium dodecylsulfate, polyurethane, polysorbate, preferably a polyurethane type dispersant BYK-163.

5. The specialty ink as claimed in claim 1, wherein said humectant is a KYC humectant selected from at least one of KYC-642, KYC-648, KYC-511, KYC-515.

6. A specialty ink according to claim 1, wherein said leveling agent is a polyether modified silicone leveling agent, preferably HY-5030;

and/or the defoaming agent is a polyether modified organic silicon defoaming agent, preferably a 316 defoaming agent;

and/or the antioxidant is a water-based antioxidant DLTDP;

and/or the silane coupling agent is selected from at least one of KH550, KH560 or KH570, preferably KH 560.

7. A special ink according to any one of claims 1 to 6, characterised in that it comprises, in 100% by mass, the following raw materials in mass percent:

8. method for the preparation of a specialty ink according to any of claims 1 to 7, comprising the steps of: adding carbon black into water under the stirring condition, heating to 50-70 ℃, adding other raw materials, uniformly stirring, and filtering to obtain the special ink.

9. Use of a specialty ink as claimed in any one of claims 1 to 7 in rubbing.

10. Use according to claim 9, characterized in that it comprises the following steps:

(1) pasting paper: sticking the rubbing soaked in clear water on the surface of the ware by using paper, and removing air on the combined surface;

(2) drying: drying the rubbing paper until the rubbing paper becomes dry;

(3) inking: after the rubbing bag is dipped with ink, the rubbing paper is lightly flapped to form a black and white rubbing.

Technical Field

The invention relates to the technical field of water-based ink, in particular to special ink, a preparation method of the special ink and application of the special ink in rubbing manufacture.

Background

Rubbing is an ancient typography, originating in the north-south phase. The rubbing is directly copied from the original object, and the size and the shape of the rubbing are the same as those of the original object. Except for the objects with concave-convex ornamentation, the inscriptions of the carapace bone, the inscriptions of bronze wares, the inscriptions of monuments, the inscriptions of tombs, ancient coins, the portrait bricks, the pictorial stones and the like are widely recorded by the way.

The rubbing making tool generally comprises: 1. palm brush (sweeping brush), 2 beating brush, 3 rubbing bag (cotton cloth bag, silk floss bag or sponge bag), 4 inking plate, 5 mallet and 6 felt pad. The traditional rubbing ink is cinnabar ink or pine smoke ink.

Taking inscriptions as an example, the manufacturing process of the traditional rubbing comprises the following steps: 1) paper folding: folding the rubbing paper into a proper square; 2) soaking paper: completely soaking the folded paper in clear water; 3) paper pressing: taking out the soaked paper from clear water, and squeezing out excessive water; 4) paper feeding/paper scanning: spreading the soaked wet paper on the surface of the stone tablet by a brush to tightly combine the paper and the surface of the stone tablet, wherein the combined surface has no air. The cushion is padded at the place where the cushion is not tightly attached and beaten by a wood hammer; 5) drying: airing until the paper becomes dry, and using a fan to fan in the process; 6) inking: the rubbing bag is used for rubbing ink on the surface of the paper uniformly, and the place with patterns needs to be operated lightly.

Since the paper for rubbing is usually rice paper, the rice paper is easy to be stained with ink by the traditional rubbing to blur the pattern, so that the paper needs to be dried to nine degrees and then is inked in the step 5), and the rubbing is difficult in a humid and cool or extreme environment. Even in this case, the problem of easy halation still remains, so that the requirement for the operator is high, and the operation by the rubbing beginner is difficult. And the traditional ink raw materials comprise chicken protein, oxhide gelatin and various spices, medicinal materials and the like, the preparation time is long, the cost is higher, and the ink is not suitable for large-scale application and improvement of rubbing efficiency. Therefore, there is a need for improvement of conventional rubbing inks.

In view of this, the invention is particularly proposed.

Disclosure of Invention

A first object of the present invention is to provide a special ink.

The second purpose of the present invention is to provide a method for producing the special ink.

The third purpose of the invention is to provide the application of the special ink in rubbing production.

In order to achieve the purpose, the technical scheme of the invention is as follows:

the invention relates to a special ink which comprises the following raw materials in percentage by mass based on 100 percent by mass:

the balance of water.

Preferably, the amino resin is aqueous amino resin XT-303.

Preferably, the fatty alcohol-polyoxyethylene ether is selected from at least one of AEO-3, AEO-7 and AEO-9, preferably AEO-9.

Preferably, the dispersant is at least one selected from fatty acid, fatty acid ester, sodium dodecyl benzene sulfonate, sodium dodecyl sulfate, polyurethane and polysorbate, and is preferably a polyurethane type dispersant BYK-163.

Preferably, the wetting agent is KYC wetting agent, and is selected from at least one of KYC-642, KYC-648, KYC-511 and KYC-515, preferably KYC-515.

Preferably, the leveling agent is a polyether modified organic silicon leveling agent, and preferably HY-5030.

Preferably, the defoamer is a polyether modified silicone defoamer, preferably a 316 defoamer.

Preferably, the antioxidant is a water-based antioxidant DLTDP.

Preferably, the silane coupling agent is selected from at least one of KH550, KH560 or KH570, preferably KH 560.

Preferably, the carbon black is a micro-or nano-sized powder.

Preferably, the special ink comprises the following raw materials in percentage by mass, with a mass content of 100%:

the invention also relates to a preparation method of the special ink, which comprises the following steps: adding carbon black into water under the stirring condition, heating to 50-70 ℃, adding other raw materials, uniformly stirring, and filtering to obtain the special ink.

Preferably, the mesh number of the screen used for filtering is 200-500 meshes.

The invention also relates to the application of the special ink in rubbing manufacture, which is basically the same as the manufacture process of the traditional rubbing recorded in the background art and comprises the following steps:

(1) pasting paper: sticking the rubbing soaked in clear water on the surface of the ware by using paper, and removing air on the combined surface;

preferably, the rubbing paper is rice paper, and air on the joint surface is removed in a mode of hammering by a wood hammer.

(2) Drying: drying the rubbing paper until the rubbing paper becomes dry;

(3) inking: after the rubbing bag is dipped with ink, the rubbing paper is lightly flapped to form a black and white rubbing.

The invention has the beneficial effects that:

the invention provides special ink which is prepared from water-based amino resin, fatty alcohol-polyoxyethylene ether, a dispersing agent, a wetting agent, a flatting agent, a defoaming agent, an antioxidant, a silane coupling agent, carbon black and water. The special ink is improved by improving the traditional ink for rubbing, can be used for inking when the paper is dried, is not easy to be halated, can not damage the rubbing object, and can effectively solve the problem that rubbing is difficult to carry out in humid and cold environments or extreme environments. The product has natural and uniform ink color, distinct gradation, lasting inking, and long shelf life.

The invention also provides a preparation method of the special ink, which can be prepared by simply mixing the raw materials, thereby greatly simplifying the preparation process of the traditional rubbing ink.

The invention also provides the application of the special ink in rubbing manufacture, and the rubbing paper can be dried to be five-fold dry by adopting the special ink, so that the ink can be applied. The rubbing efficiency can be effectively improved, the rubbing quality is improved, the rubbing effect is guaranteed, and the rubbing machine is particularly suitable for the beginners and the people who have high standard requirements on the rubbing finished products.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be described in detail below. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be derived by a person skilled in the art from the examples given herein without any inventive step, are within the scope of the present invention.

The embodiment of the invention relates to special ink which comprises the following raw materials in percentage by mass based on 100 percent by mass:

the balance of water.

The amino resin is a general term for a resin obtained by condensation polymerization of an amino group-containing compound such as urea, melamine or benzoguanamine, formaldehyde and alcohols. The function of the amino resin is to improve the film-forming property of the special ink, and the flexibility and the adhesiveness of the formed coating. The aqueous amino resin XT-303 is preferably used in the present invention.

In one embodiment of the present invention, the fatty alcohol polyoxyethylene ether has the formula RO (CH)₂CH₂O)_nH, R is generally saturated or unsaturated C₁₂～C₁₈The hydrocarbon group (b) may be a linear hydrocarbon group or a branched hydrocarbon group. When the carbon chain R is C₁₂When the reaction is carried out, the resulting fatty alcohol-polyoxyethylene ether is referred to as AEO. The fatty alcohol-polyoxyethylene ether is a nonionic surfactant, has low irritation and good biodegradation function, and is selected from at least one of AEO-3, AEO-7 and AEO-9. The invention preferably uses AEO-9 which can be used together with other various anionic, nonionic and cationic surfactants, thus reducing the consumption of other assistants and realizing good cost performance.

In one embodiment of the present invention, the dispersant is at least one selected from the group consisting of fatty acid, fatty acid ester, sodium dodecylbenzenesulfonate, sodium dodecylsulfate, polyurethane, and polysorbate, and is preferably a polyurethane type dispersant BYK-163. The amphiphilic agent is required to disperse the inorganic particles (mainly carbon black) in the solvent, while also preventing settling and agglomeration of the particles, forming a stable suspension.

In one embodiment of the present invention, the wetting agent is a KYC wetting agent selected from at least one of KYC-642, KYC-648, KYC-511, KYC-515. The series of wetting agents contain organic functional groups, are suitable for dispersing nano-scale pigments, reduce viscosity rapidly and enable the nano-scale pigments to have good fluidity. Preferably KYC-515 which is a non-silicon wetting agent, can be used for high-speed printing and spraying and has an acid and alkali resistant effect.

In one embodiment of the present invention, the leveling agent is a polyether modified silicone leveling agent, preferably HY-5030. The effect is to reduce the surface tension of the special ink and to make the film obtained after drying more smooth.

In one embodiment of the invention, the defoamer is a polyether modified silicone defoamer, preferably a 316 defoamer. The function is to avoid the bubbles of the special ink before and after use.

In one embodiment of the present invention, the antioxidant is aqueous antioxidant DLTDP. Antioxidants, also known as "age resistors", act to retard or inhibit the progress of the polymer oxidation process, thereby preventing the aging of the polymer and extending its useful life.

In one embodiment of the present invention, the silane coupling agent is selected from at least one of KH550, KH560 or KH570, preferably KH 560. The silane coupling agent generally has a molecular formula of Y-R-Si (OR)₃Wherein Y is an organofunctional group and SiOR is a siloxy group. The siloxy group is reactive with inorganic species and the organofunctional group is reactive or compatible with organic species. Thus, when a silane coupling agent intervenes between the inorganic and organic interfaces, a bonding layer of organic matrix-silane coupling agent-inorganic matrix can be formed. The addition of silane can improve the film covering effect of the special ink and the adhesion strength of the coating on paper.

In one embodiment of the invention, the carbon black is a micro-or nano-sized powder.

In one specific embodiment of the invention, the special ink comprises the following raw materials in percentage by mass, based on 100% by mass:

the embodiment of the invention also relates to a preparation method of the special ink, which comprises the following steps: adding carbon black into water under the stirring condition, heating to 50-70 ℃, adding other raw materials, stirring uniformly, and filtering to obtain the special ink.

In one embodiment of the invention, the mesh number of the screen used for filtering is 200-500 meshes.

The embodiment of the invention also relates to the application of the special ink in rubbing manufacture, which is basically the same as the manufacture process of the traditional rubbing recorded in the background technology, and comprises the following steps:

(1) pasting paper: sticking the rubbing soaked in clear water on the surface of the ware by using paper, and removing air on the combined surface;

in one embodiment of the invention, the rubbing paper is rice paper, and the air on the joint surface is removed by beating with a wood hammer.

(2) Drying: drying the rubbing paper until the rubbing paper becomes dry;

in one embodiment of the invention, the judgment standard of the five-component dry rubbing is that a layer of paper made of the same material is pasted on the surface of the rubbing paper, water stains appear on the surface of the pasted paper, and the test result shows that the water content of the five-component dry rubbing paper is 40-50%. The traditional process needs to dry the rubbing paper to nine degrees and then ink the rubbing paper, the judgment standard is that a layer of paper made of the same material is pasted on the surface of the rubbing paper, the surface of the paper pasted later has no water stain, and the test result shows that the water content of the paper for the nine degrees dry rubbing is about 10%. It should be noted that the wet paper needs to be rubbed, whether with the conventional rubbing ink or the special ink of the present invention. If the water content of the rubbing paper is less than 10%, the rubbing paper is difficult to be inked and is not suitable for use.

(3) Inking: after the rubbing bag is dipped with ink, the rubbing paper is lightly flapped to form a black and white rubbing.

Because the traditional process takes a long time to dry the rubbing paper to nine degrees, the fan does not need to be stopped during the period, the operation difficulty is increased, and the rubbing is difficult in a humid and cool or extreme environment. The rubbing paper is dried to be dry for inking by adopting the special ink, so that the operation difficulty is greatly reduced, and the operation steps are reduced.

Example 1

The special ink comprises the following raw materials in percentage by mass, based on 100% of mass content:

the preparation method of the special ink comprises the following steps: adding carbon black into water under the stirring condition, heating to 50-70 ℃, adding other raw materials, uniformly stirring, and filtering by using a 300-mesh screen to obtain the special ink. The following test was performed for the effect of using this special ink.

Product shelf life test

The product prepared in the example was sealed in a glass bottle and stored, after 3 years a little precipitate was present at the bottom. The odor and the state of the product are not obviously changed when the product is used after being shaken up, which indicates that the product can be preserved for more than 3 years.

And (II) rubbing is made in different environments, and the operators of the following test examples are the same.

Test example 1

When the temperature is 20-25 ℃ and the air humidity is 30-35%, rubbing manufacturing is carried out by adopting the special ink prepared by the embodiment, and the rubbing manufacturing method comprises the following steps:

i) pasting paper: pasting the rice paper soaked in clear water on the surface of a device, and removing air on the joint surface by adopting a wood hammer beating mode;

ii) airing: airing the rice paper pasted on the surface of the device until the rice paper becomes dry, wherein the judgment standard is that a layer of paper made of the same material is pasted on the surface of the rice paper, and water stains appear on the surface of the pasted paper;

iii) inking: after the special ink prepared in the embodiment is dipped in the rubbing bag, the rubbing bag is gently flapped on the rice paper on the surface of the implement, and the obtained rubbing is clear in black and white and has better quality. And no ink is left on the surface of the ware after the rubbing is removed, so that the surface of the ware does not need to be cleaned after the rubbing is finished, and the cultural relic can be effectively protected.

Test example 2

Rubbing is carried out by using the special ink prepared in the above embodiment when the temperature is 3-5 ℃ and the air humidity is 40% -50%, and the operation steps are the same as those of test example 1. There was no significant change in the quality of the rubbing except for extended open time.

Test example 3

Rubbing is carried out by adopting traditional Chinese ink (Yidelge Chinese ink) at the temperature of 20-25 ℃ and the air humidity of 30-35%, and the rubbing manufacturing method comprises the following steps:

i) pasting paper: pasting the rice paper soaked in clear water on the surface of a device, and removing air on the joint surface by adopting a wood hammer beating mode;

ii) airing: airing the rice paper pasted on the surface of the implement until the rice paper is dried to nine turns dry, wherein the judgment standard is that a layer of paper made of the same material is pasted on the surface of the rice paper, and no water stain appears on the surface of the pasted paper;

iii) inking: after the rubbing bag is dipped with the traditional ink, the rubbing bag is gently flapped on the rice paper on the surface of the implement, and the obtained rubbing has clear black and white and good quality. However, the surface of the ware has ink residues after the rubbing is removed, and the surface of the ware needs to be cleaned after the rubbing is finished, so that the protection of the cultural relics is not facilitated and the rubbing efficiency is improved.

Test example 4

Rubbing is carried out by using traditional ink (Yidelge ink) at 20-25 ℃ and with the air humidity of 30-35%, and the operation steps are the same as those of test example 1.

Because the rice paper is dried to be five-fold dry in the step ii), after the step iii) is used for inking, the ink quickly dyes the rice paper, a clear rubbing cannot be obtained, and a large area of ink residue also exists on the surface of the utensil. The traditional ink is suitable for inking under the condition that the rice paper is dried.

Test example 5

Rubbing is carried out by adopting traditional Chinese ink (Yidelge Chinese ink) at the temperature of 3-5 ℃ and the air humidity of 40% -50%. The procedure was the same as in test example 3.

However, in step ii), the rice paper cannot be dried to five degrees at the above temperature and humidity, and the inking step cannot be performed. Indicating that conventional inks are not suitable for operation at low temperatures and high humidity.

(III) rubbing preservation test

The rubbings obtained in the test examples 1 and 3 are placed in a warehouse with the temperature of 20-25 ℃ and the air humidity of 30-35%. The rubbing is placed in a carton to exclude dust, but not completely exclude air. The rubbing was taken out after 3 years, and the pattern of the rubbing obtained in test example 1 was not significantly changed except that the rubbing paper was yellowed. The surface of the rubbing obtained in test example 3 was partially discolored, and the area of the discolored portion was 2 to 5% of the area of the inked portion of the rubbing.

The tests show that the special ink provided by the invention can be used for inking when the rice paper is dried, so that halation is not easy to occur, damage to a to-be-rubbed object is avoided, and the problem that rubbing is difficult in a humid and cool or extreme environment can be effectively solved. Because the rice paper can be inked when being semi-dry, the rubbing efficiency is greatly improved, and the beginner can also operate. The product has natural and uniform ink color, distinct gradation, lasting inking, and long shelf life.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.