CN106854416A - A kind of epoxy coating and preparation method - Google Patents

A kind of epoxy coating and preparation method Download PDF

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Publication number
CN106854416A
CN106854416A CN201611172882.5A CN201611172882A CN106854416A CN 106854416 A CN106854416 A CN 106854416A CN 201611172882 A CN201611172882 A CN 201611172882A CN 106854416 A CN106854416 A CN 106854416A
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CN
China
Prior art keywords
parts
red
bmidcoat
resin
laccol
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
CN201611172882.5A
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Chinese (zh)
Inventor
钟雄军
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Qinzhou Science And Technology Development Center
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Qinzhou Science And Technology Development Center
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Publication date
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Priority to CN201611172882.5A priority Critical patent/CN106854416A/en
Publication of CN106854416A publication Critical patent/CN106854416A/en
Pending legal-status Critical Current

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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
    • 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
    • C09D183/00—Coating compositions based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon only; Coating compositions based on derivatives of such polymers
    • C09D183/04—Polysiloxanes
    • C09D183/06—Polysiloxanes containing silicon bound to oxygen-containing groups
    • 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
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/18—Fireproof paints including high temperature resistant 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
    • 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
    • C09D7/63—Additives non-macromolecular organic
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00—Properties
    • C08L2201/08—Stabilised against heat, light or radiation or oxydation
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
    • C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Paints Or Removers (AREA)

Abstract

The invention discloses a kind of epoxy coating and preparation method, it is made up of following mass fraction formula components：40~45 parts of epoxy resin, 40~45 parts of laccol silicones, 10~15 parts of vinegar class mixture, 15~20 parts of alcohol-based mixtures, 15~20 parts of phenolic resin, 5~10 parts of acrylic resin, 5~10 parts of white powder of admiring, admire sour 3~6 parts of barium powder, 3~6 parts of iron oxide red, red 3~6 parts of key, 1~2 part of polyether modified silicon oil, the resistance to strong acid of coating of the invention, highly basic.

Description

A kind of epoxy coating and preparation method
Technical field
The present invention relates to technical field of chemical paint, in particular to a kind of epoxy coating and preparation method.
Background technology
Released one after another the preferable anticorrosive paint of all kinds both at home and abroad, and Application No. " 00126583.0 ", entitled one kind are new The admire coating of chelant acetal ether of type discloses a kind of technology, is that, with laccol as raw material, ammoniacal liquor or Wu Luotuo are catalyst, with formaldehyde Condensation reaction is carried out to certain molecular weight, after series catalysts by the emperor himself effect under carry out chelant, the coating film richness is high, hardness It is high, impact resistance is high, storage time is long, solid content is high, but hydrophobic and oil repellent performance is poor；Application No. " 001X0559.0 ", title It is by organic siliconresin, through hydrophobic for a kind of high hydrophobicity, high-termal conductivity and high-adhesiveness interface coating disclose a kind of technology Change the coating of solia particle and the coating additive composition for the treatment of, the coating has high hydrophobicity, a high-termal conductivity, but oil repellency compared with Difference；Another is laccol silicon high-temperature resisting liquid anticorrosive paint, is passed through by the laccol and organosilicon and auxiliary agent that are extracted in natural raw lacquer It is formulated with other materials reaction again after polymerisation generation laccol silicones, the coating high temperature resistant liquid dielectric corrosion, tool There is the performance of resistance to 200 DEG C of high temperature, but hydrophobic and oil repellent performance is poor.
The content of the invention
Regarding to the issue above, the invention provides a kind of epoxy coating and preparation method.
To achieve the above object, the present invention provides following technical scheme：
A kind of protective coating, is made up of following mass fraction formula components：
40~45 parts of epoxy resin, 40~45 parts of laccol silicones, 10~15 parts of vinegar class mixture, alcohol-based mixtures 15~ 20 parts, 15~20 parts of phenolic resin, 5~10 parts of acrylic resin, 5~10 parts of white powder of admiring, admire sour 3~6 parts of barium powder, iron oxide red 3~6 Part, red 3~6 parts of key, 1~2 part of polyether modified silicon oil.
Further, it is made up of following mass fraction formula components：
40 parts of epoxy resin, 40 parts of laccol silicones, 10 parts of vinegar class mixture, 15 parts of alcohol-based mixtures, phenolic resin 15 Part, 5 parts of acrylic resin, 5 parts of white powder of admiring, admire sour 3 parts of barium powder, 3 parts of iron oxide red, red 3 parts of key, 1 part of polyether modified silicon oil.
Further, it is made up of following mass fraction formula components：
45 parts of epoxy resin, 45 parts of laccol silicones, 15 parts of vinegar class mixture, 20 parts of alcohol-based mixtures, phenolic resin 20 Part, 10 parts of acrylic resin, 10 parts of white powder of admiring, admire sour 6 parts of barium powder, 6 parts of iron oxide red, red 6 parts of key, 2 parts of polyether modified silicon oil.
Further, it is made up of following mass fraction formula components：
43 parts of epoxy resin, 43 parts of laccol silicones, 13 parts of vinegar class mixture, 18 parts of alcohol-based mixtures, phenolic resin 17 Part, 8 parts of acrylic resin, 7 parts of white powder of admiring, admire sour 4 parts of barium powder, 4 parts of iron oxide red, red 4 parts of key, 2 parts of polyether modified silicon oil.
Further：Preparation method of the present invention has following steps：
Step one, adds epoxy resin, laccol silicones, vinegar class mixture and alcohol-based mixtures in a reservoir, is heated to 100 DEG C, it is made BMidcoat 1；
Step 2, adds phenolic resin and acrylic resin, heating response 1~1.5 hour, heating in BMidcoat 1 Temperature is 150 DEG C, is made BMidcoat 2；
Step 3, sequentially adds that white powder, admire sour barium powder, iron oxide red, key by the emperor himself be red and polyether modified silicon oil system in BMidcoat 2 Into BMidcoat 3；
Step 4, BMidcoat 3 is stirred, is ground, and is made BMidcoat 4；
Step 5, water is added in BMidcoat 4, is adjusted to required concentration, is made finished product.
The beneficial effects of the invention are as follows：
1st, the resistance to strong acid of coating of the invention, highly basic；
2nd, coating high temperature resistant of the invention, low temperature.
3rd, coating oil resistivity of the invention is good.
Specific embodiment
Below in conjunction with the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, Obviously, described embodiment is only a part of embodiment of the invention, rather than whole embodiments.Based in the present invention Embodiment, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, all Belong to the scope of protection of the invention.
Embodiment one：
A kind of epoxy coating, is made up of following mass fraction formula components：40~45 parts of epoxy resin, laccol silicon tree 40~45 parts of fat, 10~15 parts of vinegar class mixture, 15~20 parts of alcohol-based mixtures, 15~20 parts of phenolic resin, acrylic resin 5 ~10 parts, by the emperor himself 5~10 parts of white powder of admiring, sour 3~6 parts of barium powder, 3~6 parts of iron oxide red, red 3~6 parts of key, 1~2 part of polyether modified silicon oil.
Embodiment two：
A kind of epoxy coating, is made up of following mass fraction formula components：40 parts of epoxy resin, laccol silicones 40 Part, 10 parts of vinegar class mixture, 15 parts of alcohol-based mixtures, 15 parts of phenolic resin, 5 parts of acrylic resin, 5 parts of white powder of admiring, sour barium of admiring 3 parts of powder, 3 parts of iron oxide red, red 3 parts of key, 1 part of polyether modified silicon oil.
Embodiment three：
A kind of epoxy coating, is made up of following mass fraction formula components：45 parts of epoxy resin, laccol silicones 45 Part, 15 parts of vinegar class mixture, 20 parts of alcohol-based mixtures, 20 parts of phenolic resin, 10 parts of acrylic resin, 10 parts of white powder of admiring, acid of admiring 6 parts of barium powder, 6 parts of iron oxide red, red 6 parts of key, 2 parts of polyether modified silicon oil.
Example IV：
A kind of epoxy coating, is made up of following mass fraction formula components：43 parts of epoxy resin, laccol silicones 43 Part, 13 parts of vinegar class mixture, 18 parts of alcohol-based mixtures, 17 parts of phenolic resin, 8 parts of acrylic resin, 7 parts of white powder of admiring, sour barium of admiring 4 parts of powder, 4 parts of iron oxide red, red 4 parts of key, 2 parts of polyether modified silicon oil.
Embodiment five：
A kind of epoxy coating its preparation method comprises the following steps：
Step one, adds epoxy resin, laccol silicones, vinegar class mixture and alcohol-based mixtures in a reservoir, is heated to 100 DEG C, it is made BMidcoat 1；
Step 2, adds phenolic resin and acrylic resin, heating response 1~1.5 hour, heating in BMidcoat 1 Temperature is 150 DEG C, is made BMidcoat 2；
Step 3, sequentially adds that white powder, admire sour barium powder, iron oxide red, key by the emperor himself be red and polyether modified silicon oil system in BMidcoat 2 Into BMidcoat 3；
Step 4, BMidcoat 3 is stirred, is ground, and is made BMidcoat 4；
Step 5, water is added in BMidcoat 4, is adjusted to required concentration, is made finished product.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each implementation method is only wrapped Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should Specification an as entirety, the technical scheme in each embodiment can also be formed into those skilled in the art through appropriately combined May be appreciated other embodiment.

Claims (5)

1. a kind of epoxy coating, it is characterised in that：It is made up of following mass fraction formula components：
40~45 parts of epoxy resin, 40~45 parts of laccol silicones, 10~15 parts of vinegar class mixture, alcohol-based mixtures 15~20 Part, 15~20 parts of phenolic resin, 5~10 parts of acrylic resin, 5~10 parts of white powder of admiring, admire sour 3~6 parts of barium powder, iron oxide red 3~6 Part, red 3~6 parts of key, 1~2 part of polyether modified silicon oil.
2. a kind of epoxy coating according to claim 1, it is characterised in that：By following mass fraction formula components group Into：
40 parts of epoxy resin, 40 parts of laccol silicones, 10 parts of vinegar class mixture, 15 parts of alcohol-based mixtures, 15 parts of phenolic resin, third 5 parts of olefin(e) acid resin, 5 parts of white powder of admiring, admire sour 3 parts of barium powder, 3 parts of iron oxide red, red 3 parts of key, 1 part of polyether modified silicon oil.
3. a kind of epoxy coating according to claim 1, it is characterised in that：By following mass fraction formula components group Into：
45 parts of epoxy resin, 45 parts of laccol silicones, 15 parts of vinegar class mixture, 20 parts of alcohol-based mixtures, 20 parts of phenolic resin, third 10 parts of olefin(e) acid resin, 10 parts of white powder of admiring, admire sour 6 parts of barium powder, 6 parts of iron oxide red, red 6 parts of key, 2 parts of polyether modified silicon oil.
4. a kind of epoxy coating according to claim 1, it is characterised in that：By following mass fraction formula components group Into：
43 parts of epoxy resin, 43 parts of laccol silicones, 13 parts of vinegar class mixture, 18 parts of alcohol-based mixtures, 17 parts of phenolic resin, third 8 parts of olefin(e) acid resin, 7 parts of white powder of admiring, admire sour 4 parts of barium powder, 4 parts of iron oxide red, red 4 parts of key, 2 parts of polyether modified silicon oil.
5. the preparation method of a kind of epoxy coating according to claim 1, it is characterised in that：Comprise the following steps：
Step one, adds epoxy resin, laccol silicones, vinegar class mixture and alcohol-based mixtures in a reservoir, is heated to 100 DEG C, it is made BMidcoat 1；
Step 2, adds phenolic resin and acrylic resin, heating response 1~1.5 hour, heating-up temperature in BMidcoat 1 It is 150 DEG C, is made BMidcoat 2；
Step 3, sequentially adds white powder, admire sour barium powder, iron oxide red, key by the emperor himself red and during polyether modified silicon oil is made in BMidcoat 2 Between coating 3；
Step 4, BMidcoat 3 is stirred, is ground, and is made BMidcoat 4；
Step 5, water is added in BMidcoat 4, is adjusted to required concentration, is made finished product.
CN201611172882.5A 2016-12-18 2016-12-18 A kind of epoxy coating and preparation method Pending CN106854416A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201611172882.5A CN106854416A (en) 2016-12-18 2016-12-18 A kind of epoxy coating and preparation method

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Application Number Priority Date Filing Date Title
CN201611172882.5A CN106854416A (en) 2016-12-18 2016-12-18 A kind of epoxy coating and preparation method

Publications (1)

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CN106854416A true CN106854416A (en) 2017-06-16

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1560155A (en) * 2004-02-18 2005-01-05 大庆油田创业金属防腐有限公司 Nano anticorrosion coat of silicon phenolate paint and preparation process thereof
CN1616567A (en) * 2004-10-13 2005-05-18 浙江努奥罗散热器有限公司 Water anti-corrosion paint and its preparing method
CN1635036A (en) * 2003-12-25 2005-07-06 北京有色金属研究总院 Anticorrosion paint and its preparation method
CN105038455A (en) * 2015-07-10 2015-11-11 王澍 Infrared thermal-insulation building thin-layer paint and preparation method therefor

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1635036A (en) * 2003-12-25 2005-07-06 北京有色金属研究总院 Anticorrosion paint and its preparation method
CN1560155A (en) * 2004-02-18 2005-01-05 大庆油田创业金属防腐有限公司 Nano anticorrosion coat of silicon phenolate paint and preparation process thereof
CN1616567A (en) * 2004-10-13 2005-05-18 浙江努奥罗散热器有限公司 Water anti-corrosion paint and its preparing method
CN105038455A (en) * 2015-07-10 2015-11-11 王澍 Infrared thermal-insulation building thin-layer paint and preparation method therefor

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Application publication date: 20170616