CN107652725A - A kind of protective coating with radiation proof function and preparation method thereof - Google Patents

A kind of protective coating with radiation proof function and preparation method thereof Download PDF

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Publication number
CN107652725A
CN107652725A CN201711005617.2A CN201711005617A CN107652725A CN 107652725 A CN107652725 A CN 107652725A CN 201711005617 A CN201711005617 A CN 201711005617A CN 107652725 A CN107652725 A CN 107652725A
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parts
protective coating
proof function
radiation proof
graphene
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丁永兰
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Wuhu Pure To Network Technology Co Ltd
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Wuhu Pure To Network Technology Co Ltd
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    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING 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
    • C09D1/00Coating compositions, e.g. paints, varnishes or lacquers, based on inorganic substances
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING 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
    • C09D5/00Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/08Anti-corrosive paints
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING 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
    • C09D5/00Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/14Paints containing biocides, e.g. fungicides, insecticides or pesticides

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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)
  • Inorganic Chemistry (AREA)
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  • Paints Or Removers (AREA)

Abstract

The invention discloses a kind of protective coating with radiation proof function and preparation method thereof, include the raw material of following parts by weight:3~8 parts of m-phenylene diamine (MPD), 2~8 parts of calgon, 3~10 parts of zinc oxide, 3~8 parts of hydrochloric acid, 5~10 parts of o-phthalic acid dibutyl ester, 3~10 parts of carboxymethyl cellulose, 3~8 parts of tributyl phosphate, 2~7 parts of butyral, 10~25 parts of graphene, 1~5 part of zinc yellow, 1~7 part of defoamer, 1~7 part of dispersant, 10~15 parts of ferrite powder, 30~50 parts of diatom ooze, 1~5 part of complexing agent, 1~5 part of mould inhibitor, 2~6 parts of antifreezing agent, 2~5 parts of pigment, 50~70 parts of deionized water.The addition of mould inhibitor of the present invention, antifreezing agent and defoamer, the chilling resistance of this coating can be improved, this coating contrasts existing coating, and service life is longer, is adapted to promote.

Description

A kind of protective coating with radiation proof function and preparation method thereof
Technical field
The present invention relates to radiation shielding coating technical field, more particularly to a kind of protective coating with radiation proof function.
Background technology
For the surface metal shell of the metal surface shell of electronic and electrical equipment, or all kinds of radiators, due to long-term sudden and violent Dew is in atmosphere, it is easy to which oxygen and moisture content are corroded in by air, and corruption occurs and gets rusty, the shadow that gets rusty of metal surface shell Ring these electronic and electrical equipments, or the normal work and appearance looks elegant of all kinds of radiators etc..Therefore need to its metal shell Carry out the cladding protection of coating.However, the common coating of tradition is typically the higher insulator coating of resistivity so that this electronics electricity Device equipment or spreader surface housing can slowly add up electrostatic during routine use, and side is being contacted with surface metal shell Coating on electrostatic energy be transmitted to quickly on surface metal shell, then underground is transferred to by ground connection, and with air contact one The coating of side, then due to the insulating properties of coating, it is difficult to conduct and dissipate electrostatic, can only accumulate gradually, more it is long-pending the more, finally very To electric discharge phenomena occur, the normal use of electronic and electrical equipment and the safety of user can be so influenceed.
Therefore, the present invention proposes a kind of protective coating with radiation proof function, specially a kind of coating of radiation proof.
The content of the invention
The invention aims to solve shortcoming present in prior art, and the one kind proposed has radiation proof function Protective coating.
To achieve these goals, present invention employs following technical scheme:
A kind of protective coating with radiation proof function, include the raw material of following parts by weight:It is 3~8 parts of m-phenylene diamine (MPD), six inclined 2~8 parts of sodium phosphate, 3~10 parts of zinc oxide, 3~8 parts of hydrochloric acid, 5~10 parts of o-phthalic acid dibutyl ester, carboxymethyl cellulose 3~ 10 parts, 3~8 parts of tributyl phosphate, 2~7 parts of butyral, 10~25 parts of graphene, 1~5 part of zinc yellow, defoamer 1~7 part, point 1~7 part of powder, 10~15 parts of ferrite powder, 30~50 parts of diatom ooze, 1~5 part of complexing agent, 1~5 part of mould inhibitor, antifreezing agent 2 ~6 parts, 2~5 parts of pigment, 50~70 parts of deionized water.
Preferably, the raw material of following parts by weight is included:4~7 parts of m-phenylene diamine (MPD), 3~7 parts of calgon, zinc oxide 4~ 9 parts, 4~7 parts of hydrochloric acid, 6~9 parts of o-phthalic acid dibutyl ester, 4~9 parts of carboxymethyl cellulose, 4~7 parts of tributyl phosphate, contracting 3~6 parts of butyraldehyde, 9~15 parts of graphene, 2~4 parts of zinc yellow, 2~5 parts of defoamer, 2~5 parts of dispersant, ferrite powder 12~14 Part, 35~45 parts of diatom ooze, 2~4 parts of complexing agent, 2~4 parts of mould inhibitor, 3~5 parts of antifreezing agent, 3~4 parts of pigment, deionized water 55~65 parts.
Preferably, the raw material of following parts by weight is included:5.5 parts of m-phenylene diamine (MPD), 5 parts of calgon, 6.5 parts of zinc oxide, 5.5 parts of hydrochloric acid, 7.5 parts of o-phthalic acid dibutyl ester, 6.5 parts of carboxymethyl cellulose, 5.5 parts of tributyl phosphate, 5 parts of butyral, It is 17 parts of graphene, 3 parts of zinc yellow, 4 parts of defoamer, 4 parts of dispersant, 12 parts of ferrite powder, 40 parts of diatom ooze, 3 parts of complexing agent, mould proof 3 parts of agent, 4 parts of antifreezing agent, 3.5 parts of pigment, 60 parts of deionized water.
Preferably, the dispersant uses polycarboxylic acids amine salt wetting dispersing agent, and thickener is polyacrylic ester thickener.
Preferably, the mass ratio of the graphene, zinc yellow, diatom ooze and ferrite powder is 6~10:1:15~25:5~8.
Preferably, the quality of the o-phthalic acid dibutyl ester, carboxymethyl cellulose, tributyl phosphate and calgon Than for 2.2~3:2.5~3:1.
Preferably, the diatom ooze and the mass ratio of deionized water are 1:2~3.5.
A kind of preparation method of the protective coating with radiation proof function, comprises the following steps,
S1, graphene, zinc yellow, diatom ooze and ferrite powder are put into mixer and are sufficiently stirred, obtain mixed-powder A;
S2, o-phthalic acid dibutyl ester, carboxymethyl cellulose, tributyl phosphate and calgon are put into mixer It is sufficiently stirred, obtains mixture B;
S3, mixed-powder A and mixture B is mixed, and add deionized water, the rotational speed regulation of mixer is 30~50r/ Min, temperature control are sufficiently stirred 30~60min at 35~60 DEG C, obtain mixing liquid C;
S4, control S3 temperature be 30~40 DEG C, rotational speed regulation is 60~90r/min, sequentially add while stirring pigment, Dispersant, m-phenylene diamine (MPD), zinc oxide, hydrochloric acid, carboxymethyl cellulose, butyral, complexing agent, mould inhibitor, antifreezing agent and defoamer, 60~90min is sufficiently stirred, obtains product D.
A kind of protective coating with radiation proof function proposed by the present invention, graphene, zinc yellow, diatom ooze and ferrite powder Mass ratio be 6~10:1:15~25:5~8, this coating that the addition of graphene, zinc yellow, diatom ooze and ferrite powder makes has Have an extraordinary radiation protection ability, o-phthalic acid dibutyl ester, carboxymethyl cellulose, tributyl phosphate and calgon plus Enter so that the antiseptic power of this coating is stronger, and the surface for the presence object that can stablize, effect is good, mould inhibitor, antifreezing agent and disappears The addition of infusion, the chilling resistance of this coating can be improved, the present invention contrasts existing coating, and service life is longer, is adapted to push away Extensively.
Embodiment
The technical scheme in the embodiment of the present invention will be clearly and completely described below, it is clear that described implementation Example only part of the embodiment of the present invention, rather than whole embodiments.
Embodiment one
A kind of protective coating with radiation proof function proposed by the present invention, include the raw material of following parts by weight:Isophthalic two 3 parts of amine, 2 parts of calgon, 3 parts of zinc oxide, 3 parts of hydrochloric acid, 5 parts of o-phthalic acid dibutyl ester, 3 parts of carboxymethyl cellulose, phosphorus Sour 3 parts of tributyl, 2 parts of butyral, 10 parts of graphene, 1 part of zinc yellow, 1 part of defoamer, 1 part of dispersant, 10 parts of ferrite powder, silicon 30 parts of algal gel, 1 part of complexing agent, 1 part of mould inhibitor, 2 parts of antifreezing agent, 2 parts of pigment, 50 parts of deionized water.
A kind of preparation method of protective coating with radiation proof function proposed by the present invention, comprises the following steps,
S1, graphene, zinc yellow, diatom ooze and ferrite powder are put into mixer and are sufficiently stirred, obtain mixed-powder A;
S2, o-phthalic acid dibutyl ester, carboxymethyl cellulose, tributyl phosphate and calgon are put into mixer It is sufficiently stirred, obtains mixture B;
S3, mixed-powder A and mixture B being mixed, and add deionized water, the rotational speed regulation of mixer is 30r/min, Temperature control is sufficiently stirred 30min at 35 DEG C, obtains mixing liquid C;
S4, control S3 temperature be 30 DEG C, rotational speed regulation 60r/min, sequentially add while stirring pigment, dispersant, M-phenylene diamine (MPD), zinc oxide, hydrochloric acid, carboxymethyl cellulose, butyral, complexing agent, mould inhibitor, antifreezing agent and defoamer, are fully stirred 60min is mixed, obtains product D.
Embodiment two
A kind of protective coating with radiation proof function proposed by the present invention, include the raw material of following parts by weight:Isophthalic two 4 parts of amine, 3 parts of calgon, 4 parts of zinc oxide, 4 parts of hydrochloric acid, 6 parts of o-phthalic acid dibutyl ester, 5 parts of carboxymethyl cellulose, phosphorus Sour 4 parts of tributyl, 3 parts of butyral, 13 parts of graphene, 2 parts of zinc yellow, 3 parts of defoamer, 3 parts of dispersant, 12 parts of ferrite powder, silicon 35 parts of algal gel, 2 parts of complexing agent, 2 parts of mould inhibitor, 3 parts of antifreezing agent, 3 parts of pigment, 55 parts of deionized water.
A kind of preparation method of protective coating with radiation proof function proposed by the present invention, comprises the following steps,
S1, graphene, zinc yellow, diatom ooze and ferrite powder are put into mixer and are sufficiently stirred, obtain mixed-powder A;
S2, o-phthalic acid dibutyl ester, carboxymethyl cellulose, tributyl phosphate and calgon are put into mixer It is sufficiently stirred, obtains mixture B;
S3, mixed-powder A and mixture B being mixed, and add deionized water, the rotational speed regulation of mixer is 35r/min, Temperature control is sufficiently stirred 35min at 40 DEG C, obtains mixing liquid C;
S4, control S3 temperature be 33 DEG C, rotational speed regulation 70r/min, sequentially add while stirring pigment, dispersant, M-phenylene diamine (MPD), zinc oxide, hydrochloric acid, carboxymethyl cellulose, butyral, complexing agent, mould inhibitor, antifreezing agent and defoamer, are fully stirred 70min is mixed, obtains product D.
Embodiment three
A kind of protective coating with radiation proof function proposed by the present invention, include the raw material of following parts by weight:Isophthalic two 5.5 parts of amine, 5 parts of calgon, 6.5 parts of zinc oxide, 5.5 parts of hydrochloric acid, 7.5 parts of o-phthalic acid dibutyl ester, carboxymethyl cellulose 6.5 parts of element, 5.5 parts of tributyl phosphate, 5 parts of butyral, 17 parts of graphene, 3 parts of zinc yellow, 4 parts of defoamer, 4 parts of dispersant, iron oxygen 12 parts of body powder, 40 parts of diatom ooze, 3 parts of complexing agent, 3 parts of mould inhibitor, 4 parts of antifreezing agent, 3.5 parts of pigment, 60 parts of deionized water.
A kind of preparation method of protective coating with radiation proof function proposed by the present invention, comprises the following steps,
S1, graphene, zinc yellow, diatom ooze and ferrite powder are put into mixer and are sufficiently stirred, obtain mixed-powder A;
S2, o-phthalic acid dibutyl ester, carboxymethyl cellulose, tributyl phosphate and calgon are put into mixer It is sufficiently stirred, obtains mixture B;
S3, mixed-powder A and mixture B is mixed, and add deionized water, the rotational speed regulation of mixer is 30~50r/ Min, temperature control are sufficiently stirred 30~60min at 35~60 DEG C, obtain mixing liquid C;
S4, control S3 temperature be 30~40 DEG C, rotational speed regulation is 60~90r/min, sequentially add while stirring pigment, Dispersant, m-phenylene diamine (MPD), zinc oxide, hydrochloric acid, carboxymethyl cellulose, butyral, complexing agent, mould inhibitor, antifreezing agent and defoamer, 60~90min is sufficiently stirred, obtains product D.
Example IV
A kind of protective coating with radiation proof function proposed by the present invention, include the raw material of following parts by weight:Isophthalic two 7 parts of amine, 7 parts of calgon, 9 parts of zinc oxide, 7 parts of hydrochloric acid, 8 parts of o-phthalic acid dibutyl ester, 9 parts of carboxymethyl cellulose, phosphorus Sour 7 parts of tributyl, 6 parts of butyral, 20 parts of graphene, 4 parts of zinc yellow, 6 parts of defoamer, 6 parts of dispersant, 14 parts of ferrite powder, silicon 45 parts of algal gel, 4 parts of complexing agent, 4 parts of mould inhibitor, 5 parts of antifreezing agent, 4 parts of pigment, 65 parts of deionized water.
A kind of preparation method of protective coating with radiation proof function proposed by the present invention, it is characterised in that including with Lower step,
S1, graphene, zinc yellow, diatom ooze and ferrite powder are put into mixer and are sufficiently stirred, obtain mixed-powder A;
S2, o-phthalic acid dibutyl ester, carboxymethyl cellulose, tributyl phosphate and calgon are put into mixer It is sufficiently stirred, obtains mixture B;
S3, mixed-powder A and mixture B being mixed, and add deionized water, the rotational speed regulation of mixer is 45r/min, Temperature control is sufficiently stirred 55min at 55 DEG C, obtains mixing liquid C;
S4, control S3 temperature be 36 DEG C, rotational speed regulation 85r/min, sequentially add while stirring pigment, dispersant, M-phenylene diamine (MPD), zinc oxide, hydrochloric acid, carboxymethyl cellulose, butyral, complexing agent, mould inhibitor, antifreezing agent and defoamer, are fully stirred 85min is mixed, obtains product D.
Embodiment five
A kind of protective coating with radiation proof function proposed by the present invention, include the raw material of following parts by weight:Isophthalic two 8 parts of amine, 8 parts of calgon, 10 parts of zinc oxide, 8 parts of hydrochloric acid, 10 parts of o-phthalic acid dibutyl ester, 10 parts of carboxymethyl cellulose, 8 parts of tributyl phosphate, 7 parts of butyral, 25 parts of graphene, 5 parts of zinc yellow, 7 parts of defoamer, 7 parts of dispersant, 15 parts of ferrite powder, 50 parts of diatom ooze, 5 parts of complexing agent, 5 parts of mould inhibitor, 6 parts of antifreezing agent, 5 parts of pigment, 70 parts of deionized water.
A kind of preparation method of protective coating with radiation proof function proposed by the present invention, comprises the following steps,
S1, graphene, zinc yellow, diatom ooze and ferrite powder are put into mixer and are sufficiently stirred, obtain mixed-powder A;
S2, o-phthalic acid dibutyl ester, carboxymethyl cellulose, tributyl phosphate and calgon are put into mixer It is sufficiently stirred, obtains mixture B;
S3, mixed-powder A and mixture B being mixed, and add deionized water, the rotational speed regulation of mixer is 50r/min, Temperature control is sufficiently stirred 60min at 60 DEG C, obtains mixing liquid C;
S4, control S3 temperature be 40 DEG C, rotational speed regulation 90r/min, sequentially add while stirring pigment, dispersant, M-phenylene diamine (MPD), zinc oxide, hydrochloric acid, carboxymethyl cellulose, butyral, complexing agent, mould inhibitor, antifreezing agent and defoamer, are fully stirred 90min is mixed, obtains product D.
Multinomial test is carried out to the coating in embodiment one~five, and contrasts the coating of in the market, respectively by six groups of coating Metal surface is coated in, test result is as follows:
It was found from above table, radiation shielding coating of the invention is more preferable than prior art effect, more corrosion-resistant.
A kind of protective coating with radiation proof function proposed by the present invention, graphene, zinc yellow, diatom ooze and ferrite powder Mass ratio be 6~10:1:15~25:5~8, this coating that the addition of graphene, zinc yellow, diatom ooze and ferrite powder makes has Have an extraordinary radiation protection ability, o-phthalic acid dibutyl ester, carboxymethyl cellulose, tributyl phosphate and calgon plus Enter so that the antiseptic power of this coating is stronger, and the surface for the presence object that can stablize, effect is good, mould inhibitor, antifreezing agent and disappears The addition of infusion, the chilling resistance of this coating can be improved, the present invention contrasts existing coating, and service life is longer, is adapted to push away Extensively.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto, Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.

Claims (8)

1. a kind of protective coating with radiation proof function, it is characterised in that include the raw material of following parts by weight:M-phenylene diamine (MPD) 3 ~8 parts, 2~8 parts of calgon, 3~10 parts of zinc oxide, 3~8 parts of hydrochloric acid, 5~10 parts of o-phthalic acid dibutyl ester, carboxylic first 3~10 parts of base cellulose, 3~8 parts of tributyl phosphate, 2~7 parts of butyral, 10~25 parts of graphene, 1~5 part of zinc yellow, defoaming 1~7 part of agent, 1~7 part of dispersant, 10~15 parts of ferrite powder, 30~50 parts of diatom ooze, 1~5 part of complexing agent, mould inhibitor 1~5 Part, 2~6 parts of antifreezing agent, 2~5 parts of pigment, 50~70 parts of deionized water.
2. a kind of protective coating with radiation proof function according to claim 1, it is characterised in that including following weight The raw material of part:4~7 parts of m-phenylene diamine (MPD), 3~7 parts of calgon, 4~9 parts of zinc oxide, 4~7 parts of hydrochloric acid, phthalic acid two Pungent 6~9 parts of fat, 4~9 parts of carboxymethyl cellulose, 4~7 parts of tributyl phosphate, 3~6 parts of butyral, 9~15 parts of graphene, zinc Yellow 2~4 parts, 2~5 parts of defoamer, 2~5 parts of dispersant, 12~14 parts of ferrite powder, 35~45 parts of diatom ooze, complexing agent 2~4 Part, 2~4 parts of mould inhibitor, 3~5 parts of antifreezing agent, 3~4 parts of pigment, 55~65 parts of deionized water.
3. a kind of protective coating with radiation proof function according to claim 1, it is characterised in that including following weight The raw material of part:5.5 parts of m-phenylene diamine (MPD), 5 parts of calgon, 6.5 parts of zinc oxide, 5.5 parts of hydrochloric acid, o-phthalic acid dibutyl ester 7.5 parts, 6.5 parts of carboxymethyl cellulose, 5.5 parts of tributyl phosphate, 5 parts of butyral, 17 parts of graphene, 3 parts of zinc yellow, defoamer 4 Part, 4 parts of dispersant, 12 parts of ferrite powder, 40 parts of diatom ooze, 3 parts of complexing agent, 3 parts of mould inhibitor, 4 parts of antifreezing agent, 3.5 parts of pigment, 60 parts of deionized water.
4. a kind of protective coating with radiation proof function according to claim 1, it is characterised in that the dispersant is adopted With polycarboxylic acids amine salt wetting dispersing agent, thickener is polyacrylic ester thickener.
A kind of 5. protective coating with radiation proof function according to claim 1, it is characterised in that the graphene, The mass ratio of zinc yellow, diatom ooze and ferrite powder is 6~10:1:15~25:5~8.
A kind of 6. protective coating with radiation proof function according to claim 1, it is characterised in that the O-phthalic Sour dibutyl ester, carboxymethyl cellulose, the mass ratio of tributyl phosphate and calgon are 2.2~3:2.5~3:1.
A kind of 7. protective coating with radiation proof function according to claim 1, it is characterised in that the diatom ooze with The mass ratio of deionized water is 1:2~3.5.
A kind of 8. preparation method of the protective coating with radiation proof function, it is characterised in that comprise the following steps,
S1, graphene, zinc yellow, diatom ooze and ferrite powder are put into mixer and are sufficiently stirred, obtain mixed-powder A;
S2, o-phthalic acid dibutyl ester, carboxymethyl cellulose, tributyl phosphate and calgon are put into mixer fully Stirring, obtains mixture B;
S3, mixed-powder A and mixture B being mixed, and add deionized water, the rotational speed regulation of mixer is 30~50r/min, Temperature control is sufficiently stirred 30~60min at 35~60 DEG C, obtains mixing liquid C;
S4, the temperature for controlling S3 is 30~40 DEG C, and rotational speed regulation is 60~90r/min, sequentially adds pigment while stirring, disperses Agent, m-phenylene diamine (MPD), zinc oxide, hydrochloric acid, carboxymethyl cellulose, butyral, complexing agent, mould inhibitor, antifreezing agent and defoamer, fully 60~90min is stirred, obtains product D.
CN201711005617.2A 2017-10-25 2017-10-25 A kind of protective coating with radiation proof function and preparation method thereof Pending CN107652725A (en)

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103421390A (en) * 2013-08-22 2013-12-04 欧美龙(南通)重防腐涂料有限公司 Radiation-proof anticorrosion coating
CN103450719A (en) * 2013-09-09 2013-12-18 武汉武大巨成加固实业有限公司 Long-acting water-soluble and environmentally-friendly steel structural protective coating
CN107011782A (en) * 2017-06-17 2017-08-04 合肥市晨雷思建筑材料科技有限公司 A kind of indoor radiation shielding coating and preparation method

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103421390A (en) * 2013-08-22 2013-12-04 欧美龙(南通)重防腐涂料有限公司 Radiation-proof anticorrosion coating
CN103450719A (en) * 2013-09-09 2013-12-18 武汉武大巨成加固实业有限公司 Long-acting water-soluble and environmentally-friendly steel structural protective coating
CN107011782A (en) * 2017-06-17 2017-08-04 合肥市晨雷思建筑材料科技有限公司 A kind of indoor radiation shielding coating and preparation method

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Application publication date: 20180202