CN104893435A - Wear-resistant fireproof paint for corrugated cartons and preparation method thereof - Google Patents
Wear-resistant fireproof paint for corrugated cartons and preparation method thereof Download PDFInfo
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- CN104893435A CN104893435A CN201510262643.8A CN201510262643A CN104893435A CN 104893435 A CN104893435 A CN 104893435A CN 201510262643 A CN201510262643 A CN 201510262643A CN 104893435 A CN104893435 A CN 104893435A
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- 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
- C09D123/00—Coating compositions based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Coating compositions based on derivatives of such polymers
- C09D123/02—Coating compositions based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment
- C09D123/16—Elastomeric ethene-propene or ethene-propene-diene copolymers, e.g. EPR and EPDM rubbers
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- 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
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- 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
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- 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
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- 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
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/02—Flame or fire retardant/resistant
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- 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
Abstract
The invention discloses a wear-resistant fireproof paint for corrugated cartons. The invention also discloses a preparation method of the wear-resistant fireproof paint for corrugated cartons, which comprises the following steps: adding modified ethylene propylene diene monomer rubber, a modified epoxy resin, polyurethane, polytetrafluoroethylene, polysiloxane, urea, dichlorodiphenyl ketone and deionized water into a stirrer, stirring, adding calcium carbonate, calcite, zinc stearate, aluminum oxide fiber, hydroxyethyl cellulose, toluene diisocynate, an acrylic emulsion, a dispersing agent, a flame retardant and a diluter, stirring, filtering through a 120+-mesh silk screen, and barreling. The paint has the advantages of high wear resistance and high fire resistance.
Description
Technical field
The present invention relates to carton technical field of coatings, particularly relate to a kind of Corrugated Box wear-resisting frie retardant coating and preparation method thereof.
Background technology
Corrugated Box is the rigidity paper container made with corrugated cardboard.Since over half a century, Corrugated Box instead of the transportation package holdses such as wooden case gradually with its superior use properties and good processing characteristics, becomes the main force of Transport Package.It except protection commodity, be convenient to storage, transport except, also play and beautify commodity, publicity commodity effect.Corrugated Box belongs to Green Product, and it is beneficial to environmental protection, is beneficial to handling transport.
Corrugated Box of the prior art is in the process of transport, and carton and ground, between carton and carton, friction and extruding can be produced between carton and contactant etc., long contact and extruding, the easily surface of infringement Corrugated Box, destroy integrity and the aesthetic property of Corrugated Box; Easily there is the harm such as spontaneous combustion in Corrugated Box simultaneously in the environment for use of high temperature, and therefore, the wear-resisting and fire resistance improving Corrugated Box is currently available technology urgent problem.
Summary of the invention
For solving the technical problem existed in background technology, the present invention proposes a kind of Corrugated Box wear-resisting frie retardant coating and preparation method thereof, and coating prepared by the present invention has high-wearing feature and high fire line.
The wear-resisting frie retardant coating of a kind of Corrugated Box that the present invention proposes, its raw material comprises by weight: modified EPT rubber 80-120 part, modified epoxy 60-90 part, urethane 15-35 part, tetrafluoroethylene 12-24 part, polysiloxane 13-26 part, urea 8-16 part, dichloro benzophenone 4-8 part, calcium carbonate 3-9 part, calcite 1-6 part, Zinic stearas 2-5 part, sapphire whisker 2-8 part, Natvosol 3-9 part, toluene di-iso-cyanide ester 1-8 part, ACRYLIC EMULSION 2-6 part, dispersion agent 2-8 part, fire retardant 1-5 part, thinner 2-5 part, deionized water 12-26 part,
Wherein, modified EPT rubber is prepared by following technique: by terpolymer EP rubber, polyoxyethylene, white oil banburying 5-6 minute in Banbury mixer, add Nano carbon white banburying 8-10 minute again, finally add altax, vulcanizing agent DCP, iso-cyanuric acid triallyl ester, antioxidant banburying compressing tablet on a mill until after 3-5 minute, slice obtains modified EPT rubber.
Preferably, the nano-rubber modified epoxy of modified epoxy to be oxirane value be 0.30-0.45mol/100g.
Preferably, alumina content >=40wt% in sapphire whisker.
Preferably, dispersion agent is one or more compositions in microcrystalline wax, calcium stearate, oxidized polyethlene wax, polyoxyethylene glycol.
Preferably, fire retardant is one or more compositions in zinc borate, magnesium hydroxide, triethyl phosphate, tetrabromophthalic anhydride, tetrabromo-bisphenol, barium metaborate.
Preferably, thinner is one or more compositions in acetone, methylethylketone, pimelinketone, benzene,toluene,xylene, propyl carbinol, vinylbenzene.
Preferably, in the preparation technology of modified EPT rubber, the mass ratio of terpolymer EP rubber, polyoxyethylene, white oil and Nano carbon white is 2-6:1-3:1-3:1-2.
Preferably, in the preparation technology of modified EPT rubber, the mass ratio of altax, vulcanizing agent DCP, iso-cyanuric acid triallyl ester and antioxidant is 2-3:1-3:2-4:1-2.
Preferably, in the preparation technology of modified EPT rubber, the mass ratio 2-6:1-3:2-4 of terpolymer EP rubber, polyoxyethylene and iso-cyanuric acid triallyl ester.
The wear-resisting frie retardant coating preparation method of the above-mentioned Corrugated Box that the present invention also proposes, comprises the following steps:
S1, modified EPT rubber, modified epoxy, urethane, tetrafluoroethylene, polysiloxane, urea, dichloro benzophenone and deionized water are added in stirrer, stir 25-40min under low whipping speed 180-220r/min, obtain material a;
S2, in material a, add calcium carbonate, calcite, Zinic stearas, sapphire whisker, Natvosol, toluene di-iso-cyanide ester, ACRYLIC EMULSION, dispersion agent, fire retardant and thinner, 50-70min is stirred under low whipping speed 450-550r/min, by order number > 120 object silk screen filter, barrelling, obtains the wear-resisting frie retardant coating of Corrugated Box.
In the present invention, by utilizing high tenacity and the high-wearing feature of modified EPT rubber, reinforcement mutual with modified epoxy, add urethane, tetrafluoroethylene, polysiloxane, urea, dichloro benzophenone, calcium carbonate, toluene di-iso-cyanide ester, ACRYLIC EMULSION, deionized water, thinner and dispersant simultaneously, effectively raise the wear resisting property of coating; The calcium carbonate added, calcite, Zinic stearas, sapphire whisker and Natvosol, as filling and supporting material, effectively raise the intensity of coating; The calcite added is multi-hole type mineral, can improve the ventilation property of coating; Add the fire resistance that fire retardant effectively can improve coating; By have employed self cure, modification cost is low, and efficiency is high, and physical strength and the resistance toheat of the modified EPT rubber obtained all effectively improve.
Accompanying drawing explanation
Fig. 1 is the schematic flow sheet of the wear-resisting frie retardant coating preparation method of a kind of Corrugated Box that the present invention proposes.
Embodiment
Below in conjunction with specific embodiment, the present invention is described in detail; should understand; embodiment is only for illustration of the present invention, instead of for limiting the present invention, any amendment, equivalent replacement etc. made on basis of the present invention is all in protection scope of the present invention.
In the specific embodiment of the invention, the weight part of modified EPT rubber can be 80 parts, 82 parts, 84 parts, 85 parts, 86 parts, 88 parts, 90 parts, 92 parts, 95 parts, 96 parts, 98 parts, 100 parts, 102 parts, 105 parts, 106 parts, 108 parts, 110 parts, 112 parts, 115 parts, 116 parts, 118 parts, 120 parts; The weight part of modified epoxy can be 60 parts, 62 parts, 64 parts, 65 parts, 66 parts, 68 parts, 80 parts, 82 parts, 85 parts, 86 parts, 88 parts, 90 parts; The weight part of urethane can be 15 parts, 16 parts, 17 parts, 18 parts, 19 parts, 20 parts, 21 parts, 22 parts, 23 parts, 24 parts, 25 parts, 26 parts, 27 parts, 28 parts, 29 parts, 30 parts, 31 parts, 32 parts, 33 parts, 34 parts, 35 parts; The weight part of tetrafluoroethylene can be 12 parts, 14 parts, 16 parts, 18 parts, 20 parts, 22 parts, 24 parts; The weight part of polysiloxane can be 13 parts, 13.5 parts, 14 parts, 14.5 parts, 15 parts, 15.5 parts, 16 parts, 16.5 parts, 17 parts, 17.5 parts, 18 parts, 18.5,19 parts, 19.5 parts, 20 parts, 20.5 parts, 21 parts, 21.5 parts, 22 parts, 22.5 parts, 23 parts, 23.5 parts, 24 parts, 24.5 parts, 25 parts, 25.5 parts, 26 parts; The weight part of urea can be 8 parts, 9 parts, 10 parts, 11 parts, 12 parts, 13 parts, 14 parts, 15 parts, 16 parts; The weight part of dichloro benzophenone can be 4 parts, 5 parts, 6 parts, 7 parts, 8 parts; The weight part of calcium carbonate can be 3 parts, 4 parts, 5 parts, 6 parts, 7 parts, 8 parts, 9 parts; The weight part of calcite can be 1 part, 1.5 parts, 2 parts, 2.5 parts, 3 parts, 3.5 parts, 4 parts, 4.5 parts, 5 parts, 5.5 parts, 6 parts; The weight part of Zinic stearas can be 2 parts, 2.5 parts, 3 parts, 3.5 parts, 4 parts, 4.5 parts, 5 parts; The weight part of sapphire whisker can be 2 parts, 3 parts, 4 parts, 5 parts, 6 parts, 7 parts, 8 parts; The weight part of Natvosol can be 3 parts, 4 parts, 5 parts, 6 parts, 7 parts, 8 parts, 9 parts; The weight part of toluene di-iso-cyanide ester can be 1 part, 1.5 parts, 2 parts, 2.5 parts, 3 parts, 3.5 parts, 4 parts, 4.5 parts, 5 parts, 5.5 parts, 6 parts, 6.5 parts, 7 parts, 7.5 parts, 8 parts; The weight part of ACRYLIC EMULSION can be 2 parts, 3 parts, 4 parts, 5 parts, 6 parts; The weight part of dispersion agent can be 2 parts, 3 parts, 4 parts, 5 parts, 6 parts, 7 parts, 8 parts; The weight part of fire retardant can be 1 part, 2 parts, 3 parts, 4 parts, 5 parts; The weight part of thinner can be 2 parts, 2.5 parts, 3 parts, 3.5 parts, 4 parts, 4.5 parts, 5 parts; The weight part of deionized water can be 12 parts, 13 parts, 14 parts, 15 parts, 16 parts, 17 parts, 18 parts, 19 parts, 20 parts, 21 parts, 22 parts, 23 parts, 24 parts, 25 parts, 26 parts.
Wherein, the nano-rubber modified epoxy of modified epoxy to be oxirane value be 0.30-0.45mol/100g; Alumina content >=40wt% in sapphire whisker; Dispersion agent is one or more compositions in microcrystalline wax, calcium stearate, oxidized polyethlene wax, polyoxyethylene glycol; Fire retardant is one or more compositions in zinc borate, magnesium hydroxide, triethyl phosphate, tetrabromophthalic anhydride, tetrabromo-bisphenol, barium metaborate; Thinner is one or more compositions in acetone, methylethylketone, pimelinketone, benzene,toluene,xylene, propyl carbinol, vinylbenzene.
Modified EPT rubber is prepared by following technique:: by terpolymer EP rubber, polyoxyethylene, white oil banburying 5-6 minute in Banbury mixer, add Nano carbon white banburying 8-10 minute again, finally add altax, vulcanizing agent DCP, iso-cyanuric acid triallyl ester, antioxidant banburying compressing tablet on a mill until after 3-5 minute, slice obtains modified EPT rubber.
Wherein, the mass ratio of terpolymer EP rubber, polyoxyethylene, white oil and Nano carbon white is 2-6:1-3:1-3; The mass ratio of altax, vulcanizing agent DCP, iso-cyanuric acid triallyl ester and antioxidant is 2-3:1-3:2-4; The mass ratio 2-6:1-3:2-4 of terpolymer EP rubber, polyoxyethylene and iso-cyanuric acid triallyl ester.
As shown in Figure 1, Fig. 1 is the schema of the wear-resisting frie retardant coating preparation method of a kind of Corrugated Box that the present invention proposes.
With reference to Fig. 1, a kind of Corrugated Box preparation method of wear-resisting frie retardant coating that the present invention proposes, comprises the following steps:
S1, modified EPT rubber, modified epoxy, urethane, tetrafluoroethylene, polysiloxane, urea, dichloro benzophenone and deionized water are added in stirrer, stir 25-40min under low whipping speed 180-220r/min, obtain material a;
S2, in material a, add calcium carbonate, calcite, Zinic stearas, sapphire whisker, Natvosol, toluene di-iso-cyanide ester, ACRYLIC EMULSION, dispersion agent, fire retardant and thinner, 50-70min is stirred under low whipping speed 450-550r/min, by order number > 120 object silk screen filter, barrelling obtains the wear-resisting frie retardant coating of Corrugated Box.
Embodiment 1
The present invention proposes the wear-resisting frie retardant coating of a kind of Corrugated Box, its raw material comprises by weight: modified EPT rubber 100 parts, oxirane value is the nano-rubber modified epoxy 75 parts of 0.375mol/100g, urethane 25 parts, tetrafluoroethylene 18 parts, polysiloxane 19.5 parts, 12 parts, urea, dichloro benzophenone 6 parts, 6 parts, calcium carbonate, 3.5 parts, calcite, Zinic stearas 3.5 parts, alumina content is the sapphire whisker 5 parts of 40wt%, Natvosol 6 parts, toluene di-iso-cyanide ester 4.5 parts, ACRYLIC EMULSION 4 parts, dispersion agent 5 parts, fire retardant 3 parts, thinner 3.5 parts, deionized water 19 parts.
Wherein, dispersion agent is the composition in microcrystalline wax, calcium stearate, oxidized polyethlene wax, polyoxyethylene glycol; Fire retardant is the composition in zinc borate, magnesium hydroxide, triethyl phosphate, tetrabromophthalic anhydride, tetrabromo-bisphenol, barium metaborate; Thinner is the composition in acetone, methylethylketone, pimelinketone, benzene,toluene,xylene, propyl carbinol, vinylbenzene.
Modified EPT rubber is prepared by following technique: by weight by the banburying 5.5 minutes in Banbury mixer of 2 parts of terpolymer EP rubbers, 1 part of polyoxyethylene and 1 part of white oil, add 1.5 parts of Nano carbon white banburyings 9 minutes again, then add 2.5 parts of altaxs, 2 parts of vulcanizing agent DCP, 2 parts of iso-cyanuric acid triallyl esters, 1.5 parts of antioxidant banburyings compressing tablet on a mill until after 4 minutes, slice obtains modified EPT rubber.
The present invention also proposes the preparation method of a kind of Corrugated Box with wear-resisting frie retardant coating, comprises the following steps:
S1, modified EPT rubber, modified epoxy, urethane, tetrafluoroethylene, polysiloxane, urea, dichloro benzophenone and deionized water are added in stirrer, stir 32min under low whipping speed 200r/min, obtain material a;
S2, in material a, add calcium carbonate, calcite, Zinic stearas, sapphire whisker, Natvosol, toluene di-iso-cyanide ester, ACRYLIC EMULSION, dispersion agent, fire retardant and thinner, 60min is stirred under low whipping speed 500r/min, by order number 130 object silk screen filter, barrelling obtains the wear-resisting frie retardant coating of Corrugated Box.
Embodiment 2
The present invention proposes the wear-resisting frie retardant coating of a kind of Corrugated Box, its raw material comprises by weight: modified EPT rubber 80 parts, oxirane value is the nano-rubber modified epoxy 90 parts of 0.30mol/100g, urethane 15 parts, tetrafluoroethylene 24 parts, polysiloxane 13 parts, 16 parts, urea, dichloro benzophenone 4 parts, 9 parts, calcium carbonate, 1 part, calcite, Zinic stearas 5 parts, alumina content is the sapphire whisker 2 parts of 45wt%, Natvosol 9 parts, toluene di-iso-cyanide ester 1 part, ACRYLIC EMULSION 6 parts, dispersion agent 2 parts, fire retardant 5 parts, thinner 2 parts, deionized water 26 parts.
Wherein, dispersion agent is the composition of microcrystalline wax and calcium stearate; Fire retardant is the composition of zinc borate and magnesium hydroxide; Thinner is the composition of acetone and methylethylketone.
Modified EPT rubber is prepared by following technique: by weight by the banburying 5 minutes in Banbury mixer of 2 parts of terpolymer EP rubbers, 3 parts of polyoxyethylenes, 1 part of white oil, add Nano carbon white banburying again 10 minutes, finally add 2 parts of altaxs, 3 parts of vulcanizing agent DCP, 2 parts of iso-cyanuric acid triallyl esters, antioxidant banburying compressing tablet on a mill until after 3 minutes, slice obtains modified EPT rubber.
The present invention also proposes the preparation method of a kind of Corrugated Box with wear-resisting frie retardant coating, comprises the following steps:
S1, modified EPT rubber, modified epoxy, urethane, tetrafluoroethylene, polysiloxane, urea, dichloro benzophenone and deionized water are added in stirrer, stir 40min under low whipping speed 180r/min, obtain material a;
S2, in material a, add calcium carbonate, calcite, Zinic stearas, sapphire whisker, Natvosol, toluene di-iso-cyanide ester, ACRYLIC EMULSION, dispersion agent, fire retardant and thinner, 70min is stirred under low whipping speed 450r/min, by order number 125 object silk screen filter, barrelling obtains the wear-resisting frie retardant coating of Corrugated Box.
Embodiment 3
The present invention proposes the wear-resisting frie retardant coating of a kind of Corrugated Box, its raw material comprises by weight: modified EPT rubber 120 parts, oxirane value is the nano-rubber modified epoxy 60 parts of 0.45mol/100g, urethane 35 parts, tetrafluoroethylene 12 parts, polysiloxane 26 parts, 8 parts, urea, dichloro benzophenone 8 parts, 3 parts, calcium carbonate, 6 parts, calcite, Zinic stearas 2 parts, alumina content is the sapphire whisker 8 parts of 42wt%, Natvosol 3 parts, toluene di-iso-cyanide ester 8 parts, ACRYLIC EMULSION 2 parts, dispersion agent 8 parts, fire retardant 1 part, thinner 5 parts, deionized water 12 parts.
Wherein, dispersion agent is the composition of microcrystalline wax, calcium stearate and oxidized polyethlene wax; Fire retardant is the composition of zinc borate, magnesium hydroxide and triethyl phosphate; Thinner is the composition of acetone, methylethylketone and pimelinketone.
Modified EPT rubber is prepared by following technique: by weight by the banburying 6 minutes in Banbury mixer of 6 parts of terpolymer EP rubbers, 1 part of polyoxyethylene, 3 parts of white oils, add 1 part of Nano carbon white banburying 8 minutes again, then add 3 parts of altaxs, 1 part of vulcanizing agent DCP, 4 parts of iso-cyanuric acid triallyl esters, 1 part of antioxidant banburying compressing tablet on a mill until after 5 minutes, slice obtains modified EPT rubber.
The present invention also proposes the preparation method of a kind of Corrugated Box with wear-resisting frie retardant coating, comprises the following steps:
S1, modified EPT rubber, modified epoxy, urethane, tetrafluoroethylene, polysiloxane, urea, dichloro benzophenone and deionized water are added in stirrer, stir 25min under low whipping speed 220r/min, obtain material a;
S2, in material a, add calcium carbonate, calcite, Zinic stearas, sapphire whisker, Natvosol, toluene di-iso-cyanide ester, ACRYLIC EMULSION, dispersion agent, fire retardant and thinner, 50min is stirred under low whipping speed 550r/min, by order number 135 object silk screen filter, barrelling obtains the wear-resisting frie retardant coating of Corrugated Box.
Embodiment 4
The present invention proposes the wear-resisting frie retardant coating of a kind of Corrugated Box, its raw material comprises by weight: modified EPT rubber 82 parts, oxirane value is the nano-rubber modified epoxy 85 parts of 0.35mol/100g, urethane 18 parts, tetrafluoroethylene 22 parts, polysiloxane 15 parts, 14 parts, urea, dichloro benzophenone 5 parts, 8 parts, calcium carbonate, 2 parts, calcite, Zinic stearas 4 parts, alumina content is the sapphire whisker 3 parts of 44wt%, Natvosol 8 parts, toluene di-iso-cyanide ester 2 parts, ACRYLIC EMULSION 5 parts, dispersion agent 3 parts, fire retardant 4 parts, thinner 3 parts, deionized water 24 parts.
Wherein, dispersion agent is the composition of calcium stearate and oxidized polyethlene wax; Fire retardant is the composition of magnesium hydroxide and triethyl phosphate; Thinner is the composition of methylethylketone and pimelinketone.
Modified EPT rubber is prepared by following technique: by weight by the banburying 5.2 minutes in Banbury mixer of 3 parts of terpolymer EP rubbers, 2.5 parts of polyoxyethylenes, 1.5 parts of white oils, add Nano carbon white banburying again 9.5 minutes, then add 2.2 parts of altaxs, 2.8 parts of vulcanizing agent DCP, 2.3 parts of iso-cyanuric acid triallyl esters, 1.2 parts of antioxidant banburyings compressing tablet on a mill until after 3.2 minutes, slice obtains modified EPT rubber.
The present invention also proposes the preparation method of a kind of Corrugated Box with wear-resisting frie retardant coating, comprises the following steps:
S1, modified EPT rubber, modified epoxy, urethane, tetrafluoroethylene, polysiloxane, urea, dichloro benzophenone and deionized water are added in stirrer, stir 37min under low whipping speed 185r/min, obtain material a;
S2, in material a, add calcium carbonate, calcite, Zinic stearas, sapphire whisker, Natvosol, toluene di-iso-cyanide ester, ACRYLIC EMULSION, dispersion agent, fire retardant and thinner, 65min is stirred under low whipping speed 455r/min, by order number 122 object silk screen filter, barrelling obtains the wear-resisting frie retardant coating of Corrugated Box.
Embodiment 5
The present invention proposes the wear-resisting frie retardant coating of a kind of Corrugated Box, its raw material comprises by weight: modified EPT rubber 118 parts, oxirane value is the nano-rubber modified epoxy 65 parts of 0.42mol/100g, urethane 32 parts, tetrafluoroethylene 14 parts, polysiloxane 24 parts, 10 parts, urea, dichloro benzophenone 7 parts, 4 parts, calcium carbonate, 5 parts, calcite, Zinic stearas 3 parts, alumina content is the sapphire whisker 7 parts of 53wt%, Natvosol 4 parts, toluene di-iso-cyanide ester 7 parts, ACRYLIC EMULSION 3 parts, dispersion agent 7 parts, fire retardant 2 parts, thinner 4 parts, deionized water 14 parts.
Wherein, dispersion agent is the composition of oxidized polyethlene wax and polyoxyethylene glycol; Fire retardant is the composition of triethyl phosphate, tetrabromophthalic anhydride, tetrabromo-bisphenol and barium metaborate; Thinner is pimelinketone, benzene,toluene,xylene, propyl carbinol, cinnamic composition.
Modified EPT rubber is prepared by following technique: by weight by the banburying 5.8 minutes in Banbury mixer of 5.2 parts of terpolymer EP rubbers, 1.1 parts of polyoxyethylenes, 2.9 parts of white oils, add 1.9 parts of Nano carbon white banburyings 8.5 minutes again, then add 2.7 parts of altaxs, 1.1 parts of vulcanizing agent DCP, 3.8 parts of iso-cyanuric acid triallyl esters, 1.1 parts of antioxidant banburyings compressing tablet on a mill until after 4.8 minutes, slice obtains modified EPT rubber.
The present invention also proposes the preparation method of a kind of Corrugated Box with wear-resisting frie retardant coating, comprises the following steps:
S1, modified EPT rubber, modified epoxy, urethane, tetrafluoroethylene, polysiloxane, urea, dichloro benzophenone and deionized water are added in stirrer, stir 28min under low whipping speed 215r/min, obtain material a;
S2, in material a, add calcium carbonate, calcite, Zinic stearas, sapphire whisker, Natvosol, toluene di-iso-cyanide ester, ACRYLIC EMULSION, dispersion agent, fire retardant and thinner, 55min is stirred under low whipping speed 545r/min, by order number 126 object silk screen filter, barrelling obtains the wear-resisting frie retardant coating of Corrugated Box.
The above; be only the present invention's preferably embodiment; but protection scope of the present invention is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the present invention discloses; be equal to according to technical scheme of the present invention and inventive concept thereof and replace or change, all should be encompassed within protection scope of the present invention.
Claims (10)
1. the wear-resisting frie retardant coating of Corrugated Box, it is characterized in that, its raw material comprises by weight: modified EPT rubber 80-120 part, modified epoxy 60-90 part, urethane 15-35 part, tetrafluoroethylene 12-24 part, polysiloxane 13-26 part, urea 8-16 part, dichloro benzophenone 4-8 part, calcium carbonate 3-9 part, calcite 1-6 part, Zinic stearas 2-5 part, sapphire whisker 2-8 part, Natvosol 3-9 part, toluene di-iso-cyanide ester 1-8 part, ACRYLIC EMULSION 2-6 part, dispersion agent 2-8 part, fire retardant 1-5 part, thinner 2-5 part, deionized water 12-26 part,
Wherein, modified EPT rubber is prepared by following technique: by terpolymer EP rubber, polyoxyethylene, white oil banburying 5-6 minute in Banbury mixer, add Nano carbon white banburying 8-10 minute again, finally add altax, vulcanizing agent DCP, iso-cyanuric acid triallyl ester, antioxidant banburying compressing tablet on a mill until after 3-5 minute, slice obtains modified EPT rubber.
2. the wear-resisting frie retardant coating of Corrugated Box according to claim 1, is characterized in that, the nano-rubber modified epoxy of modified epoxy to be oxirane value be 0.30-0.45mol/100g.
3. the wear-resisting frie retardant coating of Corrugated Box according to claim 1 and 2, is characterized in that, alumina content >=40wt% in sapphire whisker.
4. the wear-resisting frie retardant coating of the Corrugated Box according to any one of claim 1-3, is characterized in that, dispersion agent is one or more compositions in microcrystalline wax, calcium stearate, oxidized polyethlene wax, polyoxyethylene glycol.
5. the wear-resisting frie retardant coating of the Corrugated Box according to any one of claim 1-4, it is characterized in that, fire retardant is one or more compositions in zinc borate, magnesium hydroxide, triethyl phosphate, tetrabromophthalic anhydride, tetrabromo-bisphenol, barium metaborate.
6. the wear-resisting frie retardant coating of the Corrugated Box according to any one of claim 1-5, is characterized in that, thinner is one or more compositions in acetone, methylethylketone, pimelinketone, benzene,toluene,xylene, propyl carbinol, vinylbenzene.
7. the wear-resisting frie retardant coating of the Corrugated Box according to any one of claim 1-6, it is characterized in that, in the preparation technology of modified EPT rubber, the mass ratio of terpolymer EP rubber, polyoxyethylene, white oil and Nano carbon white is 2-6:1-3:1-3:1-2.
8. the wear-resisting frie retardant coating of the Corrugated Box according to any one of claim 1-7, it is characterized in that, in the preparation technology of modified EPT rubber, the mass ratio of altax, vulcanizing agent DCP, iso-cyanuric acid triallyl ester and antioxidant is 2-3:1-3:2-4:1-2.
9. the wear-resisting frie retardant coating of the Corrugated Box according to any one of claim 1-8, it is characterized in that, in the preparation technology of modified EPT rubber, the mass ratio 2-6:1-3:2-4 of terpolymer EP rubber, polyoxyethylene and iso-cyanuric acid triallyl ester.
10. the preparation method for wear-resisting frie retardant coating of the Corrugated Box according to any one of claim 1-9, is characterized in that, comprise the following steps:
S1, modified EPT rubber, modified epoxy, urethane, tetrafluoroethylene, polysiloxane, urea, dichloro benzophenone and deionized water are added in stirrer, stir 25-40min under low whipping speed 180-220r/min, obtain material a;
S2, in material a, add calcium carbonate, calcite, Zinic stearas, sapphire whisker, Natvosol, toluene di-iso-cyanide ester, ACRYLIC EMULSION, dispersion agent, fire retardant and thinner, 50-70min is stirred under low whipping speed 450-550r/min, by order number > 120 object silk screen filter, barrelling, obtains the wear-resisting frie retardant coating of Corrugated Box.
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| CN201510262643.8A CN104893435A (en) | 2015-05-21 | 2015-05-21 | Wear-resistant fireproof paint for corrugated cartons and preparation method thereof |
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| CN201510262643.8A CN104893435A (en) | 2015-05-21 | 2015-05-21 | Wear-resistant fireproof paint for corrugated cartons and preparation method thereof |
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| CN106882467A (en) * | 2017-04-10 | 2017-06-23 | 滁州卷烟材料厂 | A kind of fire-type corrugated case |
| CN107034739A (en) * | 2017-04-10 | 2017-08-11 | 滁州卷烟材料厂 | A kind of flame-proof abrasion-resistant corrugated case |
| CN108756174A (en) * | 2018-06-27 | 2018-11-06 | 张盛楠 | A kind of spraying equipment |
| CN109098302A (en) * | 2018-08-30 | 2018-12-28 | 广东黑卫防火技术有限公司 | A kind of intumescent metal fireproof plugging plate |
| CN111622019A (en) * | 2020-06-05 | 2020-09-04 | 竺浩亮 | Fireproof coating material for paperboard and preparation method thereof |
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| CN106882467A (en) * | 2017-04-10 | 2017-06-23 | 滁州卷烟材料厂 | A kind of fire-type corrugated case |
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| CN109098302A (en) * | 2018-08-30 | 2018-12-28 | 广东黑卫防火技术有限公司 | A kind of intumescent metal fireproof plugging plate |
| CN111910469A (en) * | 2019-05-09 | 2020-11-10 | 东莞顺裕纸业有限公司 | High-strength corrugated paper and preparation method thereof |
| CN111622019A (en) * | 2020-06-05 | 2020-09-04 | 竺浩亮 | Fireproof coating material for paperboard and preparation method thereof |
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Application publication date: 20150909 |