CN110760250A - Corrosion-resistant inkstone - Google Patents

Corrosion-resistant inkstone Download PDF

Info

Publication number
CN110760250A
CN110760250A CN201810838411.6A CN201810838411A CN110760250A CN 110760250 A CN110760250 A CN 110760250A CN 201810838411 A CN201810838411 A CN 201810838411A CN 110760250 A CN110760250 A CN 110760250A
Authority
CN
China
Prior art keywords
corrosion
resistant
inkstone
parts
resistant coating
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201810838411.6A
Other languages
Chinese (zh)
Inventor
胡海涌
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Anhui Jixi Xulong Mountain Villa Four Treasures Culture Co Ltd
Original Assignee
Anhui Jixi Xulong Mountain Villa Four Treasures Culture Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Anhui Jixi Xulong Mountain Villa Four Treasures Culture Co Ltd filed Critical Anhui Jixi Xulong Mountain Villa Four Treasures Culture Co Ltd
Priority to CN201810838411.6A priority Critical patent/CN110760250A/en
Publication of CN110760250A publication Critical patent/CN110760250A/en
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D167/00—Coating compositions based on polyesters obtained by reactions forming a carboxylic ester link in the main chain; Coating compositions based on derivatives of such polymers
    • C09D167/06—Unsaturated polyesters having carbon-to-carbon unsaturation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
    • B43L27/00—Ink stands
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B26/00—Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
    • C04B26/02—Macromolecular compounds
    • C04B26/10—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C04B26/18—Polyesters; Polycarbonates
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D163/00—Coating compositions based on epoxy resins; Coating compositions based on derivatives of epoxy resins
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D163/00—Coating compositions based on epoxy resins; Coating compositions based on derivatives of epoxy resins
    • C09D163/10—Epoxy resins modified by unsaturated compounds
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/08—Anti-corrosive paints
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/60—Additives non-macromolecular
    • C09D7/61—Additives non-macromolecular inorganic
    • C09D7/62—Additives non-macromolecular inorganic modified by treatment with other compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Paints Or Removers (AREA)

Abstract

The invention discloses a corrosion-resistant inkstone which is characterized by comprising the following components in parts by weight: the ink stone mainly comprises an ink stone and a corrosion-resistant coating, wherein the ink stone mainly comprises quartz stone sand, and the corrosion-resistant coating is coated on an ink grinding area of the ink stone, and the bonding strength of the corrosion-resistant coating is not lower than 20 Mpa. The corrosion-resistant coating is obtained by coating a corrosion-resistant coating, and the corrosion-resistant coating mainly comprises corrosion-resistant resin, phenyl trimethylsilane, phthalate, mica powder, illite powder, feldspar powder, a curing agent, a thickening agent, a coordination silane coupling agent and deionized water. According to the corrosion-resistant inkstone, the corrosion-resistant coating is deposited on the ink grinding area of the inkstone through thermal spraying, and the ink grinding area of the inkstone is isolated from ink, so that the problem that the ink corrodes the ink grinding area is solved.

Description

Corrosion-resistant inkstone
Technical Field
The invention relates to the technical field of inkstones, in particular to a corrosion-resistant inkstone.
Background
The inkstone is one of the important door of the traditional Chinese ancient foundries, the crown of the four treasures of the study, and is the Chinese ancient art design which integrates the aesthetic and practical purposes. The inkstone has the requirement of being used, and gradually evolves from being used as a religious art to being used as an ornamental work. In the inkstone, the wonderful texture, the carving originality and the exquisite art treatment of the texture can be enjoyed, and meanwhile, the inkstone is undoubtedly a biography, deposition and epitome of Chinese traditional culture.
After the traditional inkstone is used for a long time, under the corrosion action generated by ink, the inkstone is easy to corrode, and fine holes are formed on the surface of the inkstone, so that the appearance is influenced, and the ink storage performance is also influenced.
In view of the above, it is necessary to provide a corrosion-resistant inkstone to solve the problems in the prior art.
Disclosure of Invention
The invention aims to overcome the defects in the prior art, and provides the corrosion-resistant inkstone.
In order to achieve the purpose, the invention is realized by the following technical scheme:
an erosion-resistant inkstone, comprising: the inkstone mainly comprises quartz stone sand; and the corrosion-resistant coating is coated on an ink grinding area of the inkstone, and the adhesive strength of the corrosion-resistant coating is not lower than 20 Mpa.
Further, the corrosion-resistant coating is deposited on the ink grinding area of the inkstone through thermal spraying.
Further, the corrosion-resistant coating is obtained by coating a corrosion-resistant coating, and the corrosion-resistant coating mainly comprises corrosion-resistant resin, phenyl trimethylsilane, phthalate, mica powder, illite powder, feldspar powder, a curing agent, a thickening agent, a ligand type silane coupling agent and deionized water.
Further, the corrosion-resistant coating comprises the following components in parts by weight: 65-75 parts of corrosion-resistant resin, 10-20 parts of phenyl trimethylsilane, 5-10 parts of phthalic acid ester, 15-25 parts of mica powder, 4-8 parts of illite powder, 2-5 parts of feldspar powder, 0.5-1.5 parts of curing agent, 0.3-0.7 part of thickening agent, 0.2-0.6 part of coordination type silane coupling agent and 85-95 parts of deionized water.
Further, the corrosion-resistant resin is epoxy resin, unsaturated polyester resin or vinyl resin.
Further, the curing agent is one or more of organic amine, imidazole and high polymer.
Further, the thickening agent is one or more of acacia, gelatin and sodium polyacrylate.
Further, the preparation method of the corrosion-resistant coating comprises the following steps: adding mica powder, illite powder and feldspar powder into a stirrer, uniformly mixing, adding a coordination silane coupling agent, and stirring at a stirring speed of 180rpm of 170 plus materials for 20-30min to obtain an inorganic filler with a treated surface; uniformly mixing the surface-treated inorganic filler, corrosion-resistant resin, phenyl trimethylsilane, phthalic acid ester and curing agent, adding the mixture into a double-screw extruder, melting and extruding the mixture, and cooling the mixture to obtain a solid mixed material; and adding the solid mixed material into a dispersion machine, adding deionized water and a thickening agent, dispersing for 30-50min, and sieving with a 100-mesh and 200-mesh sieve to obtain the corrosion-resistant coating.
Further, the inkstone comprises the following raw materials in parts by weight: 100 parts of quartz sand, 20-30 parts of nano silicon dioxide, 3-10 parts of unsaturated polyester resin, 0.4-1.2 parts of curing agent and 0.1-0.5 part of coupling agent.
Further, the preparation method of the inkstone comprises the following steps: (1) putting unsaturated polyester resin, a coupling agent and nano silicon dioxide into a container, and dispersing and mixing uniformly under ultrasonic oscillation for later use; (2) putting the unsaturated polyester resin mixture, quartz sand, curing agent and coupling agent into a closed stirrer, stirring and mixing uniformly, filling into a mold, and uniformly compacting; (3) and (5) curing to obtain the inkstone.
Compared with the prior art, the invention has the following beneficial effects:
(1) the corrosion-resistant layer is coated on the inkstone, so that the problem that the inkstone is easy to corrode can be effectively solved, and the corrosion-resistant layer has the advantages of good cohesiveness, good weather resistance, smooth surface, convenience in cleaning the inkstone and good ink storage effect.
(2) The mica powder, illite powder and feldspar powder with small particle sizes are filled in gaps among the inkstone particles, so that the adhesion between the corrosion-resistant coating and the inkstone is improved, and the corrosion resistance of the inkstone is improved.
Detailed Description
The foregoing aspects of the present invention are described in detail below by way of examples, but it should not be construed that the scope of the subject matter of the present invention is limited to the following examples, and all the technologies that can be realized based on the above aspects of the present invention are within the scope of the present invention.
Example 1
The corrosion-resistant inkstone of this embodiment, the corrosion-resistant inkstone includes: the inkstone mainly comprises quartz stone sand; and the corrosion-resistant coating is coated on an ink grinding area of the inkstone, and the adhesive strength of the corrosion-resistant coating is not lower than 20 Mpa.
Wherein the corrosion-resistant coating is deposited on the ink grinding area of the inkstone by thermal spraying.
The corrosion-resistant coating is obtained by coating a corrosion-resistant coating, and the corrosion-resistant coating mainly comprises corrosion-resistant resin, phenyl trimethylsilane, phthalic acid ester, mica powder, illite powder, feldspar powder, a curing agent, a thickening agent, a coordination silane coupling agent and deionized water.
The corrosion-resistant coating comprises the following components in parts by weight: 65 parts of corrosion-resistant resin, 10 parts of phenyl trimethylsilane, 5 parts of phthalate, 15 parts of mica powder, 4 parts of illite powder, 2 parts of feldspar powder, 0.5 part of curing agent, 0.3 part of thickening agent, 0.2 part of coordination type silane coupling agent and 85 parts of deionized water.
Wherein the corrosion-resistant resin is unsaturated polyester resin.
Wherein the curing agent is organic amine.
Wherein the thickening agent is Arabic gum.
The preparation method of the corrosion-resistant coating comprises the following steps: adding mica powder, illite powder and feldspar powder into a stirrer, uniformly mixing, adding a coordination silane coupling agent, and stirring at a stirring speed of 170rpm for 20min to obtain a surface-treated inorganic filler; uniformly mixing the surface-treated inorganic filler, corrosion-resistant resin, phenyl trimethylsilane, phthalic acid ester and curing agent, adding the mixture into a double-screw extruder, melting and extruding the mixture, and cooling the mixture to obtain a solid mixed material; and adding the solid mixed material into a dispersion machine, adding deionized water and a thickening agent, dispersing for 30min, and sieving with a 100-mesh and 200-mesh sieve to obtain the corrosion-resistant coating.
The ink slab comprises the following raw materials in parts by weight: 100 parts of quartz sand, 20 parts of nano silicon dioxide, 3 parts of unsaturated polyester resin, 0.4 part of curing agent and 0.1 part of coupling agent.
The preparation method of the inkstone comprises the following steps: (1) putting unsaturated polyester resin, a coupling agent and nano silicon dioxide into a container, and dispersing and mixing uniformly under ultrasonic oscillation for later use; (2) putting the unsaturated polyester resin mixture, quartz sand, curing agent and coupling agent into a closed stirrer, stirring and mixing uniformly, filling into a mold, and uniformly compacting; (3) and (5) curing to obtain the inkstone.
Example 2
The corrosion-resistant inkstone of this embodiment, the corrosion-resistant inkstone includes: the inkstone mainly comprises quartz stone sand; and the corrosion-resistant coating is coated on an ink grinding area of the inkstone, and the adhesive strength of the corrosion-resistant coating is not lower than 20 Mpa.
Wherein the corrosion-resistant coating is deposited on the ink grinding area of the inkstone by thermal spraying.
The corrosion-resistant coating is obtained by coating a corrosion-resistant coating, and the corrosion-resistant coating mainly comprises corrosion-resistant resin, phenyl trimethylsilane, phthalic acid ester, mica powder, illite powder, feldspar powder, a curing agent, a thickening agent, a coordination silane coupling agent and deionized water.
The corrosion-resistant coating comprises the following components in parts by weight: 75 parts of corrosion-resistant resin, 20 parts of phenyl trimethylsilane, 10 parts of phthalate, 25 parts of mica powder, 8 parts of illite powder, 5 parts of feldspar powder, 15 parts of curing agent, 0.7 part of thickening agent, 0.6 part of coordination type silane coupling agent and 95 parts of deionized water.
Wherein the corrosion-resistant resin is vinyl resin.
Wherein the curing agent is a high polymer.
Wherein the thickening agent is sodium polyacrylate.
The preparation method of the corrosion-resistant coating comprises the following steps: adding mica powder, illite powder and feldspar powder into a stirrer, uniformly mixing, adding a coordination silane coupling agent, and stirring at a stirring speed of 180rpm for 30min to obtain a surface-treated inorganic filler; uniformly mixing the surface-treated inorganic filler, corrosion-resistant resin, phenyl trimethylsilane, phthalic acid ester and curing agent, adding the mixture into a double-screw extruder, melting and extruding the mixture, and cooling the mixture to obtain a solid mixed material; and adding the solid mixed material into a dispersion machine, adding deionized water and a thickening agent, dispersing for 50min, and sieving with a 100-mesh and 200-mesh sieve to obtain the corrosion-resistant coating.
The ink slab comprises the following raw materials in parts by weight: 100 parts of quartz sand, 30 parts of nano silicon dioxide, 10 parts of unsaturated polyester resin, 1.2 parts of curing agent and 0.5 part of coupling agent.
The preparation method of the inkstone comprises the following steps: (1) putting unsaturated polyester resin, a coupling agent and nano silicon dioxide into a container, and dispersing and mixing uniformly under ultrasonic oscillation for later use; (2) putting the unsaturated polyester resin mixture, quartz sand, curing agent and coupling agent into a closed stirrer, stirring and mixing uniformly, filling into a mold, and uniformly compacting; (3) and (5) curing to obtain the inkstone.
Example 3
The corrosion-resistant inkstone of this embodiment, the corrosion-resistant inkstone includes: the inkstone mainly comprises quartz stone sand; and the corrosion-resistant coating is coated on an ink grinding area of the inkstone, and the adhesive strength of the corrosion-resistant coating is not lower than 20 Mpa.
Wherein the corrosion-resistant coating is deposited on the ink grinding area of the inkstone by thermal spraying.
The corrosion-resistant coating is obtained by coating a corrosion-resistant coating, and the corrosion-resistant coating mainly comprises corrosion-resistant resin, phenyl trimethylsilane, phthalic acid ester, mica powder, illite powder, feldspar powder, a curing agent, a thickening agent, a coordination silane coupling agent and deionized water.
The corrosion-resistant coating comprises the following components in parts by weight: 70 parts of corrosion-resistant resin, 15 parts of phenyl trimethylsilane, 7.5 parts of phthalate, 20 parts of mica powder, 6 parts of illite powder, 3.5 parts of feldspar powder, 1 part of curing agent, 0.5 part of thickening agent, 0.4 part of coordination type silane coupling agent and 90 parts of deionized water.
Wherein the corrosion-resistant resin is epoxy resin.
Wherein the curing agent is imidazole.
Wherein the thickening agent is gelatin.
The preparation method of the corrosion-resistant coating comprises the following steps: adding mica powder, illite powder and feldspar powder into a stirrer, uniformly mixing, adding a coordination silane coupling agent, and stirring at a stirring speed of 175rpm for 25min to obtain a surface-treated inorganic filler; uniformly mixing the surface-treated inorganic filler, corrosion-resistant resin, phenyl trimethylsilane, phthalic acid ester and curing agent, adding the mixture into a double-screw extruder, melting and extruding the mixture, and cooling the mixture to obtain a solid mixed material; and adding the solid mixed material into a dispersion machine, adding deionized water and a thickening agent, dispersing for 40min, and sieving with a 100-mesh and 200-mesh sieve to obtain the corrosion-resistant coating.
The ink slab comprises the following raw materials in parts by weight: 100 parts of quartz sand, 25 parts of nano silicon dioxide, 7 parts of unsaturated polyester resin, 0.8 part of curing agent and 0.3 part of coupling agent.
The preparation method of the inkstone comprises the following steps: (1) putting unsaturated polyester resin, a coupling agent and nano silicon dioxide into a container, and dispersing and mixing uniformly under ultrasonic oscillation for later use; (2) putting the unsaturated polyester resin mixture, quartz sand, curing agent and coupling agent into a closed stirrer, stirring and mixing uniformly, filling into a mold, and uniformly compacting; (3) and (5) curing to obtain the inkstone.
Example 4
The corrosion-resistant inkstone of this embodiment, the corrosion-resistant inkstone includes: the inkstone mainly comprises quartz stone sand; and the corrosion-resistant coating is coated on an ink grinding area of the inkstone, and the adhesive strength of the corrosion-resistant coating is not lower than 20 Mpa.
Wherein the corrosion-resistant coating is deposited on the ink grinding area of the inkstone by thermal spraying.
The corrosion-resistant coating is obtained by coating a corrosion-resistant coating, and the corrosion-resistant coating mainly comprises corrosion-resistant resin, phenyl trimethylsilane, phthalic acid ester, mica powder, illite powder, feldspar powder, a curing agent, a thickening agent, a coordination silane coupling agent and deionized water.
The corrosion-resistant coating comprises the following components in parts by weight: 68 parts of corrosion-resistant resin, 12 parts of phenyl trimethylsilane, 6 parts of phthalate, 18 parts of mica powder, 5 parts of illite powder, 3 parts of feldspar powder, 0.8 part of curing agent, 0.4 part of thickening agent, 0.3 part of coordination type silane coupling agent and 88 parts of deionized water.
Wherein the corrosion-resistant resin is unsaturated polyester resin.
Wherein the curing agent is organic amine.
Wherein the thickening agent is Arabic gum.
The preparation method of the corrosion-resistant coating comprises the following steps: adding mica powder, illite powder and feldspar powder into a stirrer, uniformly mixing, adding a coordination silane coupling agent, and stirring at the stirring speed of 172rpm for 22min to obtain a surface-treated inorganic filler; uniformly mixing the surface-treated inorganic filler, corrosion-resistant resin, phenyl trimethylsilane, phthalic acid ester and curing agent, adding the mixture into a double-screw extruder, melting and extruding the mixture, and cooling the mixture to obtain a solid mixed material; and adding the solid mixed material into a dispersion machine, adding deionized water and a thickening agent, dispersing for 35min, and sieving with a 100-mesh and 200-mesh sieve to obtain the corrosion-resistant coating.
The ink slab comprises the following raw materials in parts by weight: 100 parts of quartz sand, 23 parts of nano silicon dioxide, 4 parts of unsaturated polyester resin, 0.6 part of curing agent and 0.2 part of coupling agent.
The preparation method of the inkstone comprises the following steps: (1) putting unsaturated polyester resin, a coupling agent and nano silicon dioxide into a container, and dispersing and mixing uniformly under ultrasonic oscillation for later use; (2) putting the unsaturated polyester resin mixture, quartz sand, curing agent and coupling agent into a closed stirrer, stirring and mixing uniformly, filling into a mold, and uniformly compacting; (3) and (5) curing to obtain the inkstone.
Example 5
The corrosion-resistant inkstone of this embodiment, the corrosion-resistant inkstone includes: the inkstone mainly comprises quartz stone sand; and the corrosion-resistant coating is coated on an ink grinding area of the inkstone, and the adhesive strength of the corrosion-resistant coating is not lower than 20 Mpa.
Wherein the corrosion-resistant coating is deposited on the ink grinding area of the inkstone by thermal spraying.
The corrosion-resistant coating is obtained by coating a corrosion-resistant coating, and the corrosion-resistant coating mainly comprises corrosion-resistant resin, phenyl trimethylsilane, phthalic acid ester, mica powder, illite powder, feldspar powder, a curing agent, a thickening agent, a coordination silane coupling agent and deionized water.
The corrosion-resistant coating comprises the following components in parts by weight: 72 parts of corrosion-resistant resin, 18 parts of phenyl trimethylsilane, 9 parts of phthalate, 22 parts of mica powder, 7 parts of illite powder, 4 parts of feldspar powder, 1.2 parts of curing agent, 0.6 part of thickening agent, 0.5 part of coordination type silane coupling agent and 93 parts of deionized water.
Wherein the corrosion-resistant resin is vinyl resin.
Wherein the curing agent is a high polymer.
Wherein the thickening agent is sodium polyacrylate.
The preparation method of the corrosion-resistant coating comprises the following steps: adding mica powder, illite powder and feldspar powder into a stirrer, uniformly mixing, adding a coordination silane coupling agent, and stirring at the stirring speed of 178rpm for 27min to obtain a surface-treated inorganic filler; uniformly mixing the surface-treated inorganic filler, corrosion-resistant resin, phenyl trimethylsilane, phthalic acid ester and curing agent, adding the mixture into a double-screw extruder, melting and extruding the mixture, and cooling the mixture to obtain a solid mixed material; and adding the solid mixed material into a dispersion machine, adding deionized water and a thickening agent, dispersing for 45min, and sieving with a 100-mesh and 200-mesh sieve to obtain the corrosion-resistant coating.
The ink slab comprises the following raw materials in parts by weight: 100 parts of quartz sand, 28 parts of nano silicon dioxide, 9 parts of unsaturated polyester resin, 1 part of curing agent and 0.4 part of coupling agent.
The preparation method of the inkstone comprises the following steps: (1) putting unsaturated polyester resin, a coupling agent and nano silicon dioxide into a container, and dispersing and mixing uniformly under ultrasonic oscillation for later use; (2) putting the unsaturated polyester resin mixture, quartz sand, curing agent and coupling agent into a closed stirrer, stirring and mixing uniformly, filling into a mold, and uniformly compacting; (3) and (5) curing to obtain the inkstone.
Comparative example 1
The corrosion-resistant coating is prepared from the following raw materials in parts by weight: 60 parts of corrosion-resistant resin, 110 parts of phenyl trimethylsilane, 5 parts of phthalate, 15 parts of mica powder, 4 parts of illite powder, 2 parts of feldspar powder, 0.5 part of curing agent, 0.3 part of thickening agent, 0.2 part of coordination type silane coupling agent and 85 parts of deionized water.
The preparation method of the corrosion-resistant coating comprises the following steps: adding mica powder, illite powder and feldspar powder into a stirrer, uniformly mixing, adding a coordination silane coupling agent, and stirring at a stirring speed of 170rpm for 20min to obtain a surface-treated inorganic filler; uniformly mixing the surface-treated inorganic filler, corrosion-resistant resin, phenyl trimethylsilane, phthalic acid ester and curing agent, adding the mixture into a double-screw extruder, melting and extruding the mixture, and cooling the mixture to obtain a solid mixed material; and adding the solid mixed material into a dispersion machine, adding deionized water and a thickening agent, dispersing for 30min, and sieving with a 100-mesh and 200-mesh sieve to obtain the corrosion-resistant coating.
The prepared corrosion-resistant coating is deposited on an ink grinding area of the inkstone through thermal spraying, and an ink storage duration simulation experiment is carried out.
Comparative example 2
The raw material content and the preparation steps of the corrosion-resistant coating are the same as those of example 1 except for the coordination-free silane coupling agent, the prepared corrosion-resistant coating is deposited on an ink grinding area of an inkstone through thermal spraying, and an ink storage time length simulation experiment is performed.
The quartz stone-sand inkstone of the invention and a commercially available inkstone are respectively coated with the coatings of the invention in the examples 1-5 and the comparative examples 1-2, and the ink storage time of the inkstone is simulated in a room temperature environment, and the results are shown in table 1.
TABLE 1
Figure BDA0001745018460000071
As can be seen from table 1, the corrosion resistance of the ink-stone can be effectively improved by coating the corrosion-resistant coating, and the ink storage performance of the ink-stone is improved, and the ink storage performance of the ink-stone combined with the corrosion-resistant coating is superior to that of a commercially available ink-stone combined with the corrosion-resistant coating.
In summary, the corrosion-resistant coating is deposited on the ink grinding area of the ink-stone through thermal spraying, and the ink grinding area of the ink-stone is isolated from ink, so that the problem that the ink corrodes the ink grinding area is solved.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. The corrosion-resistant inkstone is characterized by comprising:
the inkstone mainly comprises quartz stone sand; and the corrosion-resistant coating is coated on an ink grinding area of the inkstone, and the adhesive strength of the corrosion-resistant coating is not lower than 20 Mpa.
2. The corrosion-resistant inkstone of claim 1, wherein the corrosion-resistant coating is deposited on the ink-bearing area of the inkstone by thermal spraying.
3. The corrosion-resistant inkstone of claim 1, wherein the corrosion-resistant coating is obtained by coating a corrosion-resistant paint, and the corrosion-resistant paint mainly comprises corrosion-resistant resin, phenyl trimethylsilane, phthalate, mica powder, illite powder, feldspar powder, a curing agent, a thickening agent, a coordination silane coupling agent and deionized water.
4. The corrosion-resistant inkstone of claim 3, wherein the corrosion-resistant coating comprises the following components in parts by weight: 65-75 parts of corrosion-resistant resin, 10-20 parts of phenyl trimethylsilane, 5-10 parts of phthalic acid ester, 15-25 parts of mica powder, 4-8 parts of illite powder, 2-5 parts of feldspar powder, 0.5-1.5 parts of curing agent, 0.3-0.7 part of thickening agent, 0.2-0.6 part of coordination type silane coupling agent and 85-95 parts of deionized water.
5. The corrosion-resistant inkstone of claim 4, wherein the corrosion-resistant resin is an epoxy resin, an unsaturated polyester resin or a vinyl resin.
6. The corrosion-resistant inkstone of claim 4, wherein the curing agent is one or more of organic amines, imidazoles and high polymers.
7. The corrosion-resistant inkstone of claim 4, wherein the thickening agent is one or more of acacia, gelatin and sodium polyacrylate.
8. The corrosion-resistant inkstone of any one of claims 3 to 7, wherein the corrosion-resistant coating is prepared by a method comprising the following steps: adding mica powder, illite powder and feldspar powder into a stirrer, uniformly mixing, adding a coordination silane coupling agent, and stirring at a stirring speed of 180rpm of 170 plus materials for 20-30min to obtain an inorganic filler with a treated surface; uniformly mixing the surface-treated inorganic filler, corrosion-resistant resin, phenyl trimethylsilane, phthalic acid ester and curing agent, adding the mixture into a double-screw extruder, melting and extruding the mixture, and cooling the mixture to obtain a solid mixed material; and adding the solid mixed material into a dispersion machine, adding deionized water and a thickening agent, dispersing for 30-50min, and sieving with a 100-mesh and 200-mesh sieve to obtain the corrosion-resistant coating.
9. The corrosion-resistant inkstone of claim 1, wherein the inkstone is prepared from the following raw materials in parts by weight: 100 parts of quartz sand, 20-30 parts of nano silicon dioxide, 3-10 parts of unsaturated polyester resin, 0.4-1.2 parts of curing agent and 0.1-0.5 part of coupling agent.
10. The corrosion-resistant inkstone of claim 9, wherein the preparation method of the inkstone comprises the following steps: (1) putting unsaturated polyester resin, a coupling agent and nano silicon dioxide into a container, and dispersing and mixing uniformly under ultrasonic oscillation for later use; (2) putting the unsaturated polyester resin mixture, quartz sand, curing agent and coupling agent into a closed stirrer, stirring and mixing uniformly, filling into a mold, and uniformly compacting; (3) and (5) curing to obtain the inkstone.
CN201810838411.6A 2018-07-27 2018-07-27 Corrosion-resistant inkstone Pending CN110760250A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810838411.6A CN110760250A (en) 2018-07-27 2018-07-27 Corrosion-resistant inkstone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810838411.6A CN110760250A (en) 2018-07-27 2018-07-27 Corrosion-resistant inkstone

Publications (1)

Publication Number Publication Date
CN110760250A true CN110760250A (en) 2020-02-07

Family

ID=69327117

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810838411.6A Pending CN110760250A (en) 2018-07-27 2018-07-27 Corrosion-resistant inkstone

Country Status (1)

Country Link
CN (1) CN110760250A (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106987161A (en) * 2017-04-24 2017-07-28 黄山市古城歙砚有限公司 One kind is corrosion-resistant to inhale inkstone
CN107128110A (en) * 2017-04-24 2017-09-05 黄山市古城歙砚有限公司 Novel ink stone

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106987161A (en) * 2017-04-24 2017-07-28 黄山市古城歙砚有限公司 One kind is corrosion-resistant to inhale inkstone
CN107128110A (en) * 2017-04-24 2017-09-05 黄山市古城歙砚有限公司 Novel ink stone

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
李肇强: "《现代涂料的生产及作用》", 31 March 2017, 上海科学技术文献出版社 *

Similar Documents

Publication Publication Date Title
CN103059691B (en) Modified abrasion-resistance water glass coating of a kind of Graphene and preparation method and application
CN110903721A (en) Colorful sand-in-water coating and preparation method thereof
CN106867438A (en) A kind of epoxy resin embedding adhesive and its application method
CN108129949A (en) A kind of preparation method of epoxy heavy-duty anticorrosive coating
CN103551497A (en) Production method of alcohol-based flow coating paint for cast iron
CN106519587A (en) Glass fibre/vinyl ester resin composite material with interface modification by nanometer SiO2 and preparation method thereof
CN106893441A (en) A kind of epoxy resin-nano-titanium surface chemistry bonding anticorrosive paint and preparation method
CN108296412B (en) A kind of precoated sand and its preparation process
CN1990614A (en) Method of preparing nanometer scale coating
CN110760250A (en) Corrosion-resistant inkstone
CN1786092A (en) Aqueous epoxy nano-composite corrosion proof paint and its preparation method
CN113789077A (en) Sand-in-water multicolor paint based on polymer microspheres and preparation method thereof
CN110550892A (en) Self-cleaning type nickel iron slag environment-friendly artificial stone
CN108440916A (en) A kind of preparation method of high-strength light artificial culture stone
CN105111504A (en) Modified calcium carbonate with excellent acid resistance and preparation method thereof
CN107902990A (en) A kind of method that Polymer cement materials are prepared using quartz sand dust
CN110776717A (en) Kitchen sink composite material and kitchen sink forming method
CN111040572A (en) Tin-containing thermosetting powder coating and preparation method and application method thereof
CN104927399A (en) Corrosion resistant modified calcium carbonate with excellent overall performances and preparation method thereof
CN109735235A (en) A kind of thermally conductive high refractive index LED transparent epoxy resin casting glue and preparation method thereof
CN107033733A (en) Ageing-resistant anti-corrosion type priming paint of one kind sterilization and preparation method thereof
CN108147772A (en) A kind of marmorean preparation method of cracking resistance transparent synthetic
CN103586403A (en) Modified alcohol-base foundry coating and preparation method thereof
CN107418350A (en) A kind of high-strength transparence insulating glass coating and preparation method
CN102181223B (en) Super leveling mirror surface powder coating

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication

Application publication date: 20200207

RJ01 Rejection of invention patent application after publication