CN106752204A - A kind of ultralow pressure high temperature resistant waterproof film and preparation method thereof - Google Patents
A kind of ultralow pressure high temperature resistant waterproof film and preparation method thereof Download PDFInfo
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- CN106752204A CN106752204A CN201611147379.4A CN201611147379A CN106752204A CN 106752204 A CN106752204 A CN 106752204A CN 201611147379 A CN201611147379 A CN 201611147379A CN 106752204 A CN106752204 A CN 106752204A
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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
- C09D4/00—Coating compositions, e.g. paints, varnishes or lacquers, based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond ; Coating compositions, based on monomers of macromolecular compounds of groups C09D183/00 - C09D183/16
- C09D4/06—Organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond in combination with a macromolecular compound other than an unsaturated polymer of groups C09D159/00 - C09D187/00
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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
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- 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
- 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
- C09D7/65—Additives macromolecular
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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
- C09D7/70—Additives characterised by shape, e.g. fibres, flakes or microspheres
Abstract
The invention discloses a kind of ultralow pressure high temperature resistant waterproof film, include following components in first component according to the mass fraction：Epoxy resin：12 17 parts, waterglass：9 12 parts, prodan：57 parts, graphite powder：12 18 parts, base-material emulsion：68 parts, deionized water：9 14 parts, Intumescent Retardant System：11 14 parts, 1 butanol：7 10 parts, polypropylene carbonate fat：12 18 parts, coalescents：15 17 parts, defoamer：46 parts；Include following components in second component according to the mass fraction：Methyl acetate：10 13 parts, trichloro ethylene：47 parts, styrene：48 parts, 2 butanone cyclohexanone：36 parts, nano silicon：11 16 parts, fire retardant：47 parts, dispersant：79 parts, wood fiber powder：22 26 parts, carbon fiber powder:15 19 parts, anti-flash rusting agent：0.2 0.4 parts, coalescents：12 16 parts, levelling agent:49 parts, the present invention not only increases operating efficiency, and reduces the rate of meeting accident in work, strengthens security.
Description
Technical field
The present invention relates to waterproof technical field of membrane, a kind of ultralow pressure high temperature resistant waterproof film and its preparation are particularly related to
Method.
Background technology
With continuing to develop for society, waterproof membrane technology is more and more perfect, but waterproof membrane of the prior art can not be more preferable
The advantage for reaching low-pressure high temperature resistant, under storage environment, kinds of goods are more, easily occur it is unexpected, especially in the more hot summer
My god, to reduce rate of meeting accident, security and operating efficiency being improved, the present invention proposes a kind of ultralow pressure high temperature resistant waterproof film and its system
Preparation Method.
The content of the invention
The technical problems to be solved by the invention are to propose that a kind of ultralow pressure is resistance to for the shortcoming that above prior art is present
High temperature waterproof membrane, waterproof membrane surface is coated with one layer of ultralow pressure high-temperaure coating, and the coating presses first by first and second liang of components：Second=2:1
Ratio be composited, first and second in terms of mass fraction comprising following components：
Include following components in first component according to the mass fraction：Epoxy resin：12-17 parts, waterglass：9-12 parts, prodan：
5-7 parts, graphite powder：12-18 parts, base-material emulsion：6-8 parts, deionized water：9-14 parts, Intumescent Retardant System：11-14 parts, 1- fourths
Alcohol：7-10 parts, polypropylene carbonate fat：12-18 parts, coalescents：15-17 parts, defoamer：4-6 parts；
Include following components in second component according to the mass fraction：Methyl acetate：10-13 parts, trichloro ethylene：4-7 parts, styrene：
4-8 parts, 2- butanone cyclohexanone：3-6 parts, nano silicon：11-16 parts, fire retardant：4-7 parts, dispersant：It is 7-9 parts, wooden
Fiber powder：22-26 parts, carbon fiber powder:15-19 parts, anti-flash rusting agent：0.2-0.4 parts, coalescents：12-16 parts, levelling agent:4-
9 parts；
It is one or more in acrylic emulsion, styrene-acrylic emulsion, pure-acrylic emulsion, silicone acrylic emulsion or PVAc emulsion；Expansion resistance
Combustion system is in terms of mass fraction including following components：Dehydration catalyst：9-11 parts, carbon forming agent：3-7 parts, plasticizer：12-18 parts；
Coalescents are the one kind in ethylene glycol ethyl ether, butyl glycol ether, ethylene glycol or propane diols；Defoamer is organosilicon, organic
One or more in siloxanes or acid amides；Fire retardant is phosphotriester；Dispersant is calgon；Anti- flash rusting agent is poly- second
One or more in glycol dioleate, petroleum sodium sulfonate, amide imidazoline or cycloalkanes acid alkaline earth metal salt；Levelling agent is poly-
One kind in dimethyl siloxane or PSI.
The technical scheme that further limits of the invention is：
Foregoing ultralow pressure high temperature resistant waterproof film, waterproof membrane surface is coated with one layer of ultralow pressure high-temperaure coating, and the coating is by first
The component of second two presses first：Second=2:1 ratio is composited, first and second in terms of mass fraction comprising following components：
Include following components in first component according to the mass fraction：Epoxy resin：12 parts, waterglass：9 parts, prodan：5 parts, stone
Ink powder：12 parts, base-material emulsion：6 parts, deionized water：9 parts, Intumescent Retardant System：11 parts, n-butyl alcohol：7 parts, polypropylene carbonate fat：
12 parts, coalescents：15 parts, defoamer：4 parts；
Include following components in second component according to the mass fraction：Methyl acetate：10 parts, trichloro ethylene：4 parts, styrene：4 parts, 2-
Butanone cyclohexanone：3 parts, nano silicon：11 parts, fire retardant：4 parts, dispersant：7 parts, wood fiber powder：22 parts, carbon fiber
Powder:15 parts, anti-flash rusting agent：0.2 part, coalescents：12 parts, levelling agent:4 parts；
It is one or more in acrylic emulsion, styrene-acrylic emulsion, pure-acrylic emulsion, silicone acrylic emulsion or PVAc emulsion；Expansion resistance
Combustion system is in terms of mass fraction including following components：Dehydration catalyst：9 parts, carbon forming agent：3 parts, plasticizer：12 parts；Coalescents
It is the one kind in ethylene glycol ethyl ether, butyl glycol ether, ethylene glycol or propane diols；Defoamer be organosilicon, organosiloxane or
One or more in acid amides；Fire retardant is phosphotriester；Dispersant is calgon；Anti- flash rusting agent is the oil of polyethylene glycol two
One or more in acid esters, petroleum sodium sulfonate, amide imidazoline or cycloalkanes acid alkaline earth metal salt；Levelling agent is poly dimethyl silicon
One kind in oxygen alkane or PSI.
Foregoing ultralow pressure high temperature resistant waterproof film, waterproof membrane surface is coated with one layer of ultralow pressure high-temperaure coating, the coating
First is pressed by first and second liang of components：Second=2:1 ratio is composited, first and second in terms of mass fraction comprising following components：
Include following components in first component according to the mass fraction：Epoxy resin：17 parts, waterglass：12 parts, prodan：7 parts,
Graphite powder：18 parts, base-material emulsion：8 parts, deionized water：14 parts, Intumescent Retardant System：14 parts, n-butyl alcohol：10 parts, polypropylene carbonate
Fat：18 parts, coalescents：17 parts, defoamer：6 parts；
Include following components in second component according to the mass fraction：Methyl acetate：13 parts, trichloro ethylene：7 parts, styrene：8 parts, 2-
Butanone cyclohexanone：6 parts, nano silicon：16 parts, fire retardant：7 parts, dispersant：9 parts, wood fiber powder：26 parts, carbon fiber
Powder:19 parts, anti-flash rusting agent：0.4 part, coalescents：16 parts, levelling agent:9 parts；
It is one or more in acrylic emulsion, styrene-acrylic emulsion, pure-acrylic emulsion, silicone acrylic emulsion or PVAc emulsion；Expansion resistance
Combustion system is in terms of mass fraction including following components：Dehydration catalyst：11 parts, carbon forming agent：7 parts, plasticizer：18 parts；Film forming is helped
Agent is the one kind in ethylene glycol ethyl ether, butyl glycol ether, ethylene glycol or propane diols；Defoamer is organosilicon, organosiloxane
Or one or more in acid amides；Fire retardant is phosphotriester；Dispersant is calgon；Anti- flash rusting agent is polyethylene glycol two
One or more in oleate, petroleum sodium sulfonate, amide imidazoline or cycloalkanes acid alkaline earth metal salt；Levelling agent is poly dimethyl
One kind in siloxanes or PSI.
Foregoing ultralow pressure high temperature resistant waterproof film and preparation method thereof, the method is comprised the following steps that：
（One）By in epoxy resin, waterglass, prodan and graphite powder addition dispersion cylinder, the temperature of dispersion cylinder is controlled to exist
50-55 DEG C, high-speed stirred is uniform, and mixing speed is 500-550r/min, and mixing time is to be added after 35-45min stirrings terminate
Base-material emulsion, deionized water, Intumescent Retardant System and n-butyl alcohol, high-speed stirred 33-35min, control dispersion cylinder temperature is in 85-
90℃；；
（Two）Again to step（One）Middle addition polypropylene carbonate fat, coalescents and defoamer, stir at normal temperatures, you can
The first component obtained in ultralow pressure high-temperaure coating is stand-by；
（Three）It is stirred during methyl acetate, trichloro ethylene, styrene and 2- butanone cyclohexanone are added into mixer, is stirred
25-30min, mixing speed is 135-145r/min, adds nano silicon, wood fiber powder and carbon fiber powder, stirring
20-25min, waits and is sufficiently mixed uniform rear addition fire retardant and dispersant, and high-speed stirred 10-15min, mixing speed is 300-
320r/min, finally adds appropriate anti-flash rusting agent, coalescents and levelling agent to suitable viscosity, is filtrated to get ultralow pressure resistance to
Component B in high temperature coating is stand-by；
（Four）First, component B is put into comminutor and is granulated, particle is then put into extrusion molding in extruding machine, be then cut into
The waterproof membrane of required size, you can obtain ultralow pressure high temperature resistant waterproof film.
It is using technical scheme beneficial effect：The waterproof membrane better performances of present invention design, improve work
Efficiency, the strong applicability compared with common waterproof membrane pollutes small and low cost, considerably increases the protection to environment, this hair
Defoamer is added in bright so that the product purity that the invention is prepared is higher, adhesive force is more preferable, and the letter of the method step
It is single, it is easy to operate.
Specific embodiment
Embodiment 1
The present embodiment provides a kind of ultralow pressure high temperature resistant waterproof film, and waterproof membrane surface is coated with one layer of ultralow pressure high-temperaure coating,
The coating presses first by first and second liang of components：Second=2:1 ratio is composited, first and second in terms of mass fraction comprising following components：
Include following components in first component according to the mass fraction：Epoxy resin：12 parts, waterglass：9 parts, prodan：5 parts, stone
Ink powder：12 parts, base-material emulsion：6 parts, deionized water：9 parts, Intumescent Retardant System：11 parts, n-butyl alcohol：7 parts, polypropylene carbonate fat：
12 parts, coalescents：15 parts, defoamer：4 parts；
Include following components in second component according to the mass fraction：Methyl acetate：10 parts, trichloro ethylene：4 parts, styrene：4 parts, 2-
Butanone cyclohexanone：3 parts, nano silicon：11 parts, fire retardant：4 parts, dispersant：7 parts, wood fiber powder：22 parts, carbon fiber
Powder:15 parts, anti-flash rusting agent：0.2 part, coalescents：12 parts, levelling agent:4 parts；
It is one or more in acrylic emulsion, styrene-acrylic emulsion, pure-acrylic emulsion, silicone acrylic emulsion or PVAc emulsion；Expansion resistance
Combustion system is in terms of mass fraction including following components：Dehydration catalyst：9 parts, carbon forming agent：3 parts, plasticizer：12 parts；Coalescents
It is the one kind in ethylene glycol ethyl ether, butyl glycol ether, ethylene glycol or propane diols；Defoamer be organosilicon, organosiloxane or
One or more in acid amides；Fire retardant is phosphotriester；Dispersant is calgon；Anti- flash rusting agent is the oil of polyethylene glycol two
One or more in acid esters, petroleum sodium sulfonate, amide imidazoline or cycloalkanes acid alkaline earth metal salt；Levelling agent is poly dimethyl silicon
One kind in oxygen alkane or PSI；
Above-mentioned ultralow pressure high temperature resistant waterproof film and preparation method thereof, comprises the following steps：
（One）By in epoxy resin, waterglass, prodan and graphite powder addition dispersion cylinder, the temperature of dispersion cylinder is controlled 50
DEG C, high-speed stirred is uniform, and mixing speed is 500r/min, mixing time be added after 35min stirrings terminate base-material emulsion, go from
Sub- water, Intumescent Retardant System and n-butyl alcohol, high-speed stirred 33min, control dispersion cylinder temperature is at 85 DEG C；；
（Two）Again to step（One）Middle addition polypropylene carbonate fat, coalescents and defoamer, stir at normal temperatures, you can
The first component obtained in ultralow pressure high-temperaure coating is stand-by；
（Three）It is stirred during methyl acetate, trichloro ethylene, styrene and 2- butanone cyclohexanone are added into mixer, is stirred
25min, mixing speed is 135r/min, adds nano silicon, wood fiber powder and carbon fiber powder, stirs 20min, etc.
Uniform rear addition fire retardant and dispersant are sufficiently mixed, high-speed stirred 10min, mixing speed is 300r/min, is finally added
Anti- flash rusting agent in right amount, coalescents and levelling agent are filtrated to get the second group in ultralow pressure high-temperaure coating to suitable viscosity
Part is stand-by；
（Four）First, component B is put into comminutor and is granulated, particle is then put into extrusion molding in extruding machine, be then cut into
The waterproof membrane of required size, you can obtain ultralow pressure high temperature resistant waterproof film.
Embodiment 2
The present embodiment provides a kind of ultralow pressure high temperature resistant waterproof film, and waterproof membrane surface is coated with one layer of ultralow pressure high-temperaure coating,
The coating presses first by first and second liang of components：Second=2:1 ratio is composited, first and second in terms of mass fraction comprising following components：
Include following components in first component according to the mass fraction：Epoxy resin：17 parts, waterglass：12 parts, prodan：7 parts,
Graphite powder：18 parts, base-material emulsion：8 parts, deionized water：14 parts, Intumescent Retardant System：14 parts, n-butyl alcohol：10 parts, polypropylene carbonate
Fat：18 parts, coalescents：17 parts, defoamer：6 parts；
Include following components in second component according to the mass fraction：Methyl acetate：13 parts, trichloro ethylene：7 parts, styrene：8 parts, 2-
Butanone cyclohexanone：6 parts, nano silicon：16 parts, fire retardant：7 parts, dispersant：9 parts, wood fiber powder：26 parts, carbon fiber
Powder:19 parts, anti-flash rusting agent：0.4 part, coalescents：16 parts, levelling agent:9 parts；
It is one or more in acrylic emulsion, styrene-acrylic emulsion, pure-acrylic emulsion, silicone acrylic emulsion or PVAc emulsion；Expansion resistance
Combustion system is in terms of mass fraction including following components：Dehydration catalyst：11 parts, carbon forming agent：7 parts, plasticizer：18 parts；Film forming is helped
Agent is the one kind in ethylene glycol ethyl ether, butyl glycol ether, ethylene glycol or propane diols；Defoamer is organosilicon, organosiloxane
Or one or more in acid amides；Fire retardant is phosphotriester；Dispersant is calgon；Anti- flash rusting agent is polyethylene glycol two
One or more in oleate, petroleum sodium sulfonate, amide imidazoline or cycloalkanes acid alkaline earth metal salt；Levelling agent is poly dimethyl
One kind in siloxanes or PSI；
Above-mentioned ultralow pressure high temperature resistant waterproof film and preparation method thereof, comprises the following steps：
（One）By in epoxy resin, waterglass, prodan and graphite powder addition dispersion cylinder, the temperature of dispersion cylinder is controlled 55
DEG C, high-speed stirred is uniform, and mixing speed is 550r/min, mixing time be added after 45min stirrings terminate base-material emulsion, go from
Sub- water, Intumescent Retardant System and n-butyl alcohol, high-speed stirred 35min, control dispersion cylinder temperature is at 90 DEG C；；
（Two）Again to step（One）Middle addition polypropylene carbonate fat, coalescents and defoamer, stir at normal temperatures, you can
The first component obtained in ultralow pressure high-temperaure coating is stand-by；
（Three）It is stirred during methyl acetate, trichloro ethylene, styrene and 2- butanone cyclohexanone are added into mixer, is stirred
30min, mixing speed is 145r/min, adds nano silicon, wood fiber powder and carbon fiber powder, stirs 25min, etc.
Uniform rear addition fire retardant and dispersant are sufficiently mixed, high-speed stirred 15min, mixing speed is 320r/min, is finally added
Anti- flash rusting agent in right amount, coalescents and levelling agent are filtrated to get the second group in ultralow pressure high-temperaure coating to suitable viscosity
Part is stand-by；
（Four）First, component B is put into comminutor and is granulated, particle is then put into extrusion molding in extruding machine, be then cut into
The waterproof membrane of required size, you can obtain ultralow pressure high temperature resistant waterproof film.
Embodiment 3
The present embodiment provides a kind of ultralow pressure high temperature resistant waterproof film, and waterproof membrane surface is coated with one layer of ultralow pressure high-temperaure coating,
The coating presses first by first and second liang of components：Second=2:1 ratio is composited, first and second in terms of mass fraction comprising following components：
Include following components in first component according to the mass fraction：Epoxy resin：15 parts, waterglass：10 parts, prodan：6 parts,
Graphite powder：16 parts, base-material emulsion：7 parts, deionized water：12 parts, Intumescent Retardant System：12 parts, n-butyl alcohol：8 parts, polypropylene carbonate
Fat：13 parts, coalescents：16 parts, defoamer：5 parts；
Include following components in second component according to the mass fraction：Methyl acetate：12 parts, trichloro ethylene：6 parts, styrene：5 parts, 2-
Butanone cyclohexanone：5 parts, nano silicon：14 parts, fire retardant：5 parts, dispersant：8 parts, wood fiber powder：25 parts, carbon fiber
Powder:16 parts, anti-flash rusting agent：0.3 part, coalescents：15 parts, levelling agent:7 parts；
It is one or more in acrylic emulsion, styrene-acrylic emulsion, pure-acrylic emulsion, silicone acrylic emulsion or PVAc emulsion；Expansion resistance
Combustion system is in terms of mass fraction including following components：Dehydration catalyst：10 parts, carbon forming agent：5 parts, plasticizer：15 parts；Film forming is helped
Agent is the one kind in ethylene glycol ethyl ether, butyl glycol ether, ethylene glycol or propane diols；Defoamer is organosilicon, organosiloxane
Or one or more in acid amides；Fire retardant is phosphotriester；Dispersant is calgon；Anti- flash rusting agent is polyethylene glycol two
One or more in oleate, petroleum sodium sulfonate, amide imidazoline or cycloalkanes acid alkaline earth metal salt；Levelling agent is poly dimethyl
One kind in siloxanes or PSI；
Above-mentioned ultralow pressure high temperature resistant waterproof film and preparation method thereof, comprises the following steps：
（One）By in epoxy resin, waterglass, prodan and graphite powder addition dispersion cylinder, the temperature of dispersion cylinder is controlled 53
DEG C, high-speed stirred is uniform, and mixing speed is 520r/min, mixing time be added after 40min stirrings terminate base-material emulsion, go from
Sub- water, Intumescent Retardant System and n-butyl alcohol, high-speed stirred 34min, control dispersion cylinder temperature is at 87 DEG C；；
（Two）Again to step（One）Middle addition polypropylene carbonate fat, coalescents and defoamer, stir at normal temperatures, you can
The first component obtained in ultralow pressure high-temperaure coating is stand-by；
（Three）It is stirred during methyl acetate, trichloro ethylene, styrene and 2- butanone cyclohexanone are added into mixer, is stirred
27min, mixing speed is 140r/min, adds nano silicon, wood fiber powder and carbon fiber powder, stirs 23min, etc.
Uniform rear addition fire retardant and dispersant are sufficiently mixed, high-speed stirred 12min, mixing speed is 310r/min, is finally added
Anti- flash rusting agent in right amount, coalescents and levelling agent are filtrated to get the second group in ultralow pressure high-temperaure coating to suitable viscosity
Part is stand-by；
（Four）First, component B is put into comminutor and is granulated, particle is then put into extrusion molding in extruding machine, be then cut into
The waterproof membrane of required size, you can obtain ultralow pressure high temperature resistant waterproof film.
In addition to the implementation, the present invention can also have other embodiment.All use equivalents or equivalent transformation shape
Into technical scheme, all fall within the protection domain of application claims.
Claims (4)
1. a kind of ultralow pressure high temperature resistant waterproof film, it is characterised in that：The waterproof membrane surface is coated with one layer of ultralow pressure high temperature resistant
Coating, described coating presses first by first and second liang of components：Second=2:1 ratio is composited, and described first and second are included in terms of mass fraction
Following components：
Include following components in the first component according to the mass fraction：Epoxy resin：12-17 parts, waterglass：9-12 parts, fluorine silicon
Sour sodium：5-7 parts, graphite powder：12-18 parts, base-material emulsion：6-8 parts, deionized water：9-14 parts, Intumescent Retardant System：11-14
Part, n-butyl alcohol：7-10 parts, polypropylene carbonate fat：12-18 parts, coalescents：15-17 parts, defoamer：4-6 parts；
Include following components in the second component according to the mass fraction：Methyl acetate：10-13 parts, trichloro ethylene：4-7 parts, benzene second
Alkene：4-8 parts, 2- butanone cyclohexanone：3-6 parts, nano silicon：11-16 parts, fire retardant：4-7 parts, dispersant：7-9 parts, wood
Matter fiber powder：22-26 parts, carbon fiber powder:15-19 parts, anti-flash rusting agent：0.2-0.4 parts, coalescents：12-16 parts, levelling agent:
4-9 parts；
Described is one or more in acrylic emulsion, styrene-acrylic emulsion, pure-acrylic emulsion, silicone acrylic emulsion or PVAc emulsion；
Described Intumescent Retardant System is in terms of mass fraction including following components：Dehydration catalyst：9-11 parts, carbon forming agent：3-7 parts, increase
Modeling agent：12-18 parts；Described coalescents are the one kind in ethylene glycol ethyl ether, butyl glycol ether, ethylene glycol or propane diols；
Described defoamer is one or more in organosilicon, organosiloxane or acid amides；Described fire retardant is phosphotriester；Institute
The dispersant stated is calgon；Described anti-flash rusting agent is glycol dioleate, petroleum sodium sulfonate, amide imidazoline
Or one or more in cycloalkanes acid alkaline earth metal salt；Described levelling agent is dimethyl silicone polymer or polymethyl-benzene base silica
One kind in alkane.
2. ultralow pressure high temperature resistant waterproof film according to claim 1, it is characterised in that：The waterproof membrane surface is coated with one
Layer ultralow pressure high-temperaure coating, described coating presses first by first and second liang of components：Second=2:1 ratio is composited, described first and second with
Mass fraction meter includes following components：
Include following components in the first component according to the mass fraction：Epoxy resin：12 parts, waterglass：9 parts, prodan：5
Part, graphite powder：12 parts, base-material emulsion：6 parts, deionized water：9 parts, Intumescent Retardant System：11 parts, n-butyl alcohol：7 parts, carbonic acid is sub-
Third fat：12 parts, coalescents：15 parts, defoamer：4 parts；
Include following components in the second component according to the mass fraction：Methyl acetate：10 parts, trichloro ethylene：4 parts, styrene：4
Part, 2- butanone cyclohexanone：3 parts, nano silicon：11 parts, fire retardant：4 parts, dispersant：7 parts, wood fiber powder：22 parts,
Carbon fiber powder:15 parts, anti-flash rusting agent：0.2 part, coalescents：12 parts, levelling agent:4 parts；
Described is one or more in acrylic emulsion, styrene-acrylic emulsion, pure-acrylic emulsion, silicone acrylic emulsion or PVAc emulsion；
Described Intumescent Retardant System is in terms of mass fraction including following components：Dehydration catalyst：9 parts, carbon forming agent：3 parts, plasticizer：
12 parts；Described coalescents are the one kind in ethylene glycol ethyl ether, butyl glycol ether, ethylene glycol or propane diols；Described disappears
Infusion is one or more in organosilicon, organosiloxane or acid amides；Described fire retardant is phosphotriester；Described dispersion
Agent is calgon；Described anti-flash rusting agent is glycol dioleate, petroleum sodium sulfonate, amide imidazoline or aphthenic acids
One or more in alkali salt；Described levelling agent is in dimethyl silicone polymer or PSI
Kind.
3. ultralow pressure high temperature resistant waterproof film according to claim 1, it is characterised in that：The waterproof membrane surface is coated with
One layer of ultralow pressure high-temperaure coating, described coating presses first by first and second liang of components：Second=2:1 ratio is composited, and described first and second
Comprising following components in terms of mass fraction：
Include following components in the first component according to the mass fraction：Epoxy resin：17 parts, waterglass：12 parts, prodan：7
Part, graphite powder：18 parts, base-material emulsion：8 parts, deionized water：14 parts, Intumescent Retardant System：14 parts, n-butyl alcohol：10 parts, carbonic acid
Sub- third fat：18 parts, coalescents：17 parts, defoamer：6 parts；
Include following components in the second component according to the mass fraction：Methyl acetate：13 parts, trichloro ethylene：7 parts, styrene：8
Part, 2- butanone cyclohexanone：6 parts, nano silicon：16 parts, fire retardant：7 parts, dispersant：9 parts, wood fiber powder：26 parts,
Carbon fiber powder:19 parts, anti-flash rusting agent：0.4 part, coalescents：16 parts, levelling agent:9 parts；
Described is one or more in acrylic emulsion, styrene-acrylic emulsion, pure-acrylic emulsion, silicone acrylic emulsion or PVAc emulsion；
Described Intumescent Retardant System is in terms of mass fraction including following components：Dehydration catalyst：11 parts, carbon forming agent：7 parts, plasticizer：
18 parts；Described coalescents are the one kind in ethylene glycol ethyl ether, butyl glycol ether, ethylene glycol or propane diols；Described disappears
Infusion is one or more in organosilicon, organosiloxane or acid amides；Described fire retardant is phosphotriester；Described dispersion
Agent is calgon；Described anti-flash rusting agent is glycol dioleate, petroleum sodium sulfonate, amide imidazoline or aphthenic acids
One or more in alkali salt；Described levelling agent is in dimethyl silicone polymer or PSI
Kind.
4. a kind of preparation method of ultralow pressure high temperature resistant waterproof film, any right will during the preparation method is provided with claim 1-3
Seek described ultralow pressure high temperature resistant waterproof film, it is characterised in that the preparation method is comprised the following steps：
（One）By in epoxy resin, waterglass, prodan and graphite powder addition dispersion cylinder, the temperature of dispersion cylinder is controlled to exist
50-55 DEG C, high-speed stirred is uniform, and mixing speed is 500-550r/min, and mixing time is to be added after 35-45min stirrings terminate
Base-material emulsion, deionized water, Intumescent Retardant System and n-butyl alcohol, high-speed stirred 33-35min, control dispersion cylinder temperature is in 85-
90℃；；
（Two）Again to step（One）Middle addition polypropylene carbonate fat, coalescents and defoamer, stir at normal temperatures, you can
The first component obtained in ultralow pressure high-temperaure coating is stand-by；
（Three）It is stirred during methyl acetate, trichloro ethylene, styrene and 2- butanone cyclohexanone are added into mixer, is stirred
25-30min, mixing speed is 135-145r/min, adds nano silicon, wood fiber powder and carbon fiber powder, stirring
20-25min, waits and is sufficiently mixed uniform rear addition fire retardant and dispersant, and high-speed stirred 10-15min, mixing speed is 300-
320r/min, finally adds appropriate anti-flash rusting agent, coalescents and levelling agent to suitable viscosity, is filtrated to get ultralow pressure resistance to
Component B in high temperature coating is stand-by；
（Four）First, component B is put into comminutor and is granulated, particle is then put into extrusion molding in extruding machine, be then cut into
The waterproof membrane of required size, you can obtain ultralow pressure high temperature resistant waterproof film.
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| CN107603308A (en) * | 2017-09-30 | 2018-01-19 | 南京创贝高速传动机械有限公司 | A kind of high pressure resistant compressor gear-box of waterproof and its vacuum heat treatment process |
| CN107793873A (en) * | 2017-11-14 | 2018-03-13 | 朱建海 | A kind of metal valve outer surface ultralow pressure waterproof membrane and preparation method thereof |
| CN109054577A (en) * | 2018-06-06 | 2018-12-21 | 江苏大印电子科技有限公司 | A kind of high pressure common phase water proof bus bar slot |
| CN109135609A (en) * | 2018-10-29 | 2019-01-04 | 扬中市华龙橡塑电器有限公司 | Adhesive waterproof tape with measurement cutting function |
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Application publication date: 20170531 |