CN108504240A - A kind of permanent seal cooling road mark paint - Google Patents
A kind of permanent seal cooling road mark paint Download PDFInfo
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- CN108504240A CN108504240A CN201810398182.0A CN201810398182A CN108504240A CN 108504240 A CN108504240 A CN 108504240A CN 201810398182 A CN201810398182 A CN 201810398182A CN 108504240 A CN108504240 A CN 108504240A
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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
- C09D161/00—Coating compositions based on condensation polymers of aldehydes or ketones; Coating compositions based on derivatives of such polymers
- C09D161/04—Condensation polymers of aldehydes or ketones with phenols only
- C09D161/06—Condensation polymers of aldehydes or ketones with phenols only of aldehydes with phenols
- C09D161/12—Condensation polymers of aldehydes or ketones with phenols only of aldehydes with phenols with polyhydric phenols
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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
- C09D7/61—Additives non-macromolecular inorganic
- C09D7/62—Additives non-macromolecular inorganic modified by treatment with other compounds
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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
- C09D7/70—Additives characterised by shape, e.g. fibres, flakes or microspheres
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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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Abstract
The invention discloses a kind of permanent seal cooling road mark paints, belong to building material technical field.The present invention is by silicon nitride and hydrofluoric acid in mass ratio 1：20~1：30 are stirred, and filter, and wash, dry, dry cake are obtained, by dry cake and linoleic acid in mass ratio 1：20~1：30 mixing ultrasounds, filtering obtain filter residue, by filter residue and dopamine solution 1：20~1：30 are stirred, and filtering is to get pretreatment silicon nitride；It counts in parts by weight, by 50~60 parts of alkalescent phenol resins, 10~20 parts of prodans, 10~20 parts of cladding calcium bicarbonates, 5~6 parts of oxalic acid, 5~6 parts of calcium oxalates, 10~20 parts of pretreatment silicon nitrides, 10~20 parts of glass microballoons, 5~6 parts of silane coupling agents, 5~6 parts of curing agent, 5~6 parts of plants essential oils are placed in batch mixer, it is stirred to get permanent seal cooling road mark paint.Permanent seal cooling road mark paint provided by the invention has excellent visual performance and wear-resisting property.
Description
Technical field
The invention discloses a kind of permanent seal cooling road mark paints, belong to building material technical field.
Background technology
Growing with transportation industry, expressway construction is continuously increased, and the demand to roadmarking is also more next
It is more.Therefore, the research of road mark paint not only has scientific meaning and economic value, also has broad application prospects.
Requirement for road mark paint is with weatherability, resistance to vehicular impact first, next requires road mark paint to dry
Time is short, cohesive force is strong, visibility is high.
Include mainly that heat molten type, water-soluble and room temperature are molten currently, common are three categories road mark paint in the market
Dosage form road mark paint.Heat reflow paint be with natural resin or Petropols hybrid solid filler, by melting, stirring,
It is made after cooling.It is powder cake mass at normal temperatures.Through high-temperature heating when construction, melt the liquid for flow regime, spraying or
Coated on road surface, become the solid graticule film being bonded on road surface after cooling.Its advantage is that graticule film drying time is short, it can be quick
It is open to traffic, graticule film thickness is moderate, and mark is beautiful, lasting, and nighttime visibility is good.The disadvantage is that heat reflow paint is so main material tree
Fat cost is excessively high, causes its use scope limited, currently, mainly being used in 2 grades or more highways and highway.Water-soluble coating
It is largely to save resource using water as solvent, it is small to air pollution, but its requirement to equipment and road surface is high, is wanted to construction environment
Ask stringent, poor water resistance.
Room temperature solvent based coating is current the most widely used road mark paint, it mainly by film forming matter and has
Two parts of solvent are constituted.Coating is sprayed by spray gun when construction, solvent volatilizees naturally, forms graticule film.Film forming matter is usual
Using chlorinated rubber, epoxy resin etc..Traditional road gage mark coating there is also the bad problem of visual performance and wear-resisting property,
Therefore it also needs to study it.
Invention content
The present invention solves the technical problem of：It is bad for the visual performance of traditional road gage mark coating and wear-resisting property
The problem of, provide a kind of permanent seal cooling road mark paint.
In order to solve the above-mentioned technical problem, the technical solution adopted in the present invention is：
A kind of permanent seal cooling road mark paint, is made of the raw material of following parts by weight：50~60 parts of alkalescent phenol resins, 10
~20 parts of prodans, 10~20 parts of cladding calcium bicarbonates, 5~6 parts of oxalic acid, 5~6 parts of calcium oxalates, 10~20 parts of pretreatment nitrogen
SiClx, 10~20 parts of glass microballoons, 5~6 parts of silane coupling agents, 5~6 parts of curing agent, 5~6 parts of plants essential oils；
The process for preparation of the permanent seal cooling road mark paint is：Each raw material is weighed by raw material composition, by alkalescent phenol resin, fluorine
Sodium metasilicate, coats calcium bicarbonate, oxalic acid, and calcium oxalate pre-processes silicon nitride, glass microballoon, silane coupling agent, curing agent and plant
Essential oil is stirred to get permanent seal cooling road mark paint.
The preparation process of the alkalescent phenol resin is：It counts in parts by weight, by 30~40 parts of glyoxal solutions, 10~20
Part potassium hydroxide solution, 30~40 parts of hydroquinone constant temperature are stirred to react, and are cooled down, and 0.2~0.3 times of glyoxal solution volume is added
Ethylene urea be stirred to react, cool down, the Silane coupling reagent KH-570 that 0.1~0.2 times of glyoxal solution volume is added is stirred to react,
Cooling is to get alkalescent phenol resin.
It is described cladding calcium bicarbonate preparation process be：By calcium bicarbonate and paraffin in mass ratio 1：5~1：10 mixing balls
Mill crosses the sieve of 80 mesh to get cladding calcium bicarbonate.
It is described pretreatment silicon nitride preparation process be：By silicon nitride and hydrofluoric acid in mass ratio 1：20~1：30 stirrings are mixed
It closes, filters, wash, it is dry, dry cake is obtained, by dry cake and linoleic acid in mass ratio 1：20~1：30 mixing ultrasounds, mistake
Filter, obtains filter residue, by filter residue and dopamine solution 1：20~1：30 are stirred, and filtering is to get pretreatment silicon nitride.
The silane coupling agent is that the silane coupling agent is in silane resin acceptor kh-550 or silane coupling agent KH-560
Any one.
The curing agent is diethylenetriamine, any one in triethylene tetramine or dipropylenetriamine.
The plants essential oil is feverfew essential oil, camellia essential oil, Rosemary Oil, in Schisandra chinensis essential oil or Lavender
Any one.
The beneficial effects of the invention are as follows：
（1）The present invention is by adding oxalic acid, prodan and cladding calcium bicarbonate, and in use, first, oxalic acid is to matrix
Surface has micro- rotten effect, epoxy resin can be made preferably to penetrate into system, strong to enhance the combination between coating and matrix
Degree, secondly, cladding calcium bicarbonate is heated, and so that surface coated paraffin melting, the paraffin after thawing floats up to system surface,
Using early period can system visual performance, meanwhile, calcium bicarbonate can be carried in floating-upward process, as temperature increases, part carbonic acid
Hydrogen calcium is thermally decomposed, and alkalescent phenol resin crosslinking curing, the carbon of generation can be promoted by generating carbon dioxide and calcium carbonate, carbon dioxide
Sour calcium can be reacted with oxalic acid, generate calcium oxalate, the filling of calcium oxalate is so that the wear-resisting property of system gets a promotion, in this process
In, prodan can be reacted with the calcium ion in system, and the calcium fluosilicate crystallization of generation, calcium fluosilicate crystallization is covered in system table
Face forms crystallizing layer, so that the visual performance and wear-resisting property of system are further promoted；
（2）The present invention pre-processes silicon nitride by addition, in preparation process, first, pretreatment silicon nitride through hydrofluoric acid dips,
So that silicon nitride surface roughening, so that epoxy resin preferably infiltrates silicon nitride, then impregnates through linoleic acid again, sub- oil
Carboxyl in sour structure can adsorb silicon nitride, be impregnated using dopamine solution, make part carboxyl in linoleic acid molecular structure
It is mutually exclusive with like charges after ionization, so that linoleic acid strand is unfolded, and be well dispersed in system, to carry
The wear-resisting property of the system of liter.
Specific implementation mode
It counts in parts by weight, the glyoxal solution for being 40~50% by 30~40 parts of mass fractions, 10~20 parts of mass fractions
For 20~30% potassium hydroxide solution, 30~40 parts of hydroquinones are placed in four-hole boiling flask, and four-hole boiling flask is placed in digital display and is surveyed
It is 76~78 DEG C in temperature in fast constant temperature blender with magnetic force, under the conditions of rotating speed is 300~500r/min, constant temperature is stirred to react 3~
After 4h, temperature in four-hole boiling flask is down to 60~62 DEG C, then 0.2~0.3 times of glyoxal solution volume is added into four-hole boiling flask
Ethylene urea, in temperature be 60~62 DEG C, rotating speed be 300~500r/min under the conditions of, after constant temperature is stirred to react 40~60min,
Temperature in four-hole boiling flask is down to 50~52 DEG C, the silicon of 0.1~0.2 times of glyoxal solution volume is then added into four-hole boiling flask
Alkane coupling agent kh-570 is 50~52 DEG C in temperature, under the conditions of rotating speed is 300~500r/min, constant temperature is stirred to react 40~
Temperature in four-hole boiling flask is down to 40~42 DEG C by 50min, is 40~42 DEG C in temperature, rotating speed is 300~500r/min conditions
Under, continue constant temperature and is stirred to react 20~30min to get alkalescent phenol resin；By calcium bicarbonate and paraffin in mass ratio 1：5~1：
10 are placed in mixing and ball milling in ball mill, cross the sieve of 80 mesh to get cladding calcium bicarbonate；By silicon nitride and mass fraction be 20~
30% hydrofluoric acid in mass ratio 1：20~1：30 are placed in reaction kettle, and under the conditions of rotating speed is 300~500r/min, stirring is mixed
2~3min is closed, obtains No. 1 mixed liquor, then No. 1 mixed liquor is filtered, obtains filter cake, then with deionized water by Washing of Filter Cake 5~8
It is secondary, then the filter cake after washing is placed in baking oven, it is dry to constant weight under the conditions of temperature is 105~110 DEG C, obtain dry filter
Cake, by dry cake and linoleic acid in mass ratio 1：20~1：30 are placed in beaker, then beaker is placed in ultrasonic disperse instrument, in
Under the conditions of supersonic frequency is 50~75kHz, 40~60min of ultrasound is mixed, dispersion liquid is obtained, then filters dispersion liquid, obtain filter residue,
It is the dopamine solution 1 of 2.5mg/mL by filter residue and mass concentration：20~1：30 are placed in single-necked flask, in rotating speed be 300~
Under the conditions of 500r/min, it is stirred 30~50min, obtains No. 2 mixed liquors, then by No. 2 mixed liquor filterings to get pretreatment nitrogen
SiClx；It counts in parts by weight, by 50~60 parts of alkalescent phenol resins, 10~20 parts of prodans, 10~20 parts of cladding bicarbonates
Calcium, 5~6 parts of oxalic acid, 5~6 parts of calcium oxalates, 10~20 parts of pretreatment silicon nitrides, 10~20 parts of glass microballoons, 5~6 parts of silane idols
Joining agent, 5~6 parts of curing agent, 5~6 parts of plants essential oils are placed in batch mixer, under the conditions of rotating speed is 600~800r/min, stirring
40~60min is mixed to get permanent seal cooling road mark paint.The silane coupling agent is that the silane coupling agent is silane coupled
Any one in agent KH-550 or silane coupling agent KH-560.The curing agent is diethylenetriamine, triethylene tetramine or two
Any one in propylene triamine.The plants essential oil be feverfew essential oil, camellia essential oil, Rosemary Oil, Schisandra chinensis essential oil or
Any one in Lavender.
It counts in parts by weight, the glyoxal solution for being 50% by 40 parts of mass fractions, the hydrogen-oxygen that 20 parts of mass fractions are 30%
Change potassium solution, 40 parts of hydroquinones are placed in four-hole boiling flask, and four-hole boiling flask is placed in digital display and is tested the speed in constant temperature blender with magnetic force,
It is 78 DEG C in temperature, under the conditions of rotating speed is 400r/min, after constant temperature is stirred to react 4h, temperature in four-hole boiling flask is down to 62 DEG C,
The ethylene urea of 0.3 times of glyoxal solution volume is added into four-hole boiling flask again, is 62 DEG C in temperature, rotating speed is 400r/min conditions
Under, after constant temperature is stirred to react 50min, temperature in four-hole boiling flask is down to 52 DEG C, it is molten that glyoxal is then added into four-hole boiling flask
Liquid accumulates 0.2 times of Silane coupling reagent KH-570, is 52 DEG C in temperature, under the conditions of rotating speed is 400r/min, constant temperature is stirred to react
Temperature in four-hole boiling flask is down to 42 DEG C by 50min, is 42 DEG C in temperature, under the conditions of rotating speed is 400r/min, is continued constant temperature stirring
30min is reacted to get alkalescent phenol resin；By calcium bicarbonate and paraffin in mass ratio 1：8 are placed in mixing and ball milling in ball mill, mistake
The sieve of 80 mesh is to get cladding calcium bicarbonate；The hydrofluoric acid in mass ratio 1 for being 30% by silicon nitride and mass fraction：30 are placed in reaction
In kettle, under the conditions of rotating speed is 500r/min, it is stirred 3min, No. 1 mixed liquor is obtained, then No. 1 mixed liquor is filtered, must filter
Filter cake after washing is then then placed in baking oven with deionized water by cake by Washing of Filter Cake 6 times, in temperature be 110 DEG C of conditions
Under, it is dry to constant weight, dry cake is obtained, by dry cake and linoleic acid in mass ratio 1：30 are placed in beaker, then beaker is set
In ultrasonic disperse instrument, under the conditions of supersonic frequency is 75kHz, ultrasound 50min is mixed, dispersion liquid is obtained, then by dispersion liquid mistake
Filter, obtains filter residue, is the dopamine solution 1 of 2.5mg/mL by filter residue and mass concentration：30 are placed in single-necked flask, are in rotating speed
Under the conditions of 500r/min, it is stirred 50min, obtains No. 2 mixed liquors, then nitrogenizes No. 2 mixed liquor filterings to get pretreatment
Silicon；It counts in parts by weight, by 60 parts of alkalescent phenol resins, 10 parts of prodans, 20 parts of cladding calcium bicarbonates, 6 parts of oxalic acid, 6 parts
Calcium oxalate, 20 parts of pretreatment silicon nitrides, 10 parts of glass microballoons, 6 parts of silane coupling agents, 6 parts of curing agent, 6 parts of plants essential oils are placed in
In batch mixer, under the conditions of rotating speed is 700r/min, 50min is stirred to get permanent seal cooling road mark paint.The silane
Coupling agent is that the silane coupling agent is silane resin acceptor kh-550.The curing agent is dipropylenetriamine.The plants essential oil
For feverfew essential oil.
It counts in parts by weight, the glyoxal solution for being 50% by 40 parts of mass fractions, the hydrogen-oxygen that 20 parts of mass fractions are 30%
Change potassium solution, 40 parts of hydroquinones are placed in four-hole boiling flask, and four-hole boiling flask is placed in digital display and is tested the speed in constant temperature blender with magnetic force,
It is 78 DEG C in temperature, under the conditions of rotating speed is 400r/min, after constant temperature is stirred to react 4h, temperature in four-hole boiling flask is down to 62 DEG C,
The ethylene urea of 0.3 times of glyoxal solution volume is added into four-hole boiling flask again, is 62 DEG C in temperature, rotating speed is 400r/min conditions
Under, after constant temperature is stirred to react 50min, temperature in four-hole boiling flask is down to 52 DEG C, it is molten that glyoxal is then added into four-hole boiling flask
Liquid accumulates 0.2 times of Silane coupling reagent KH-570, is 52 DEG C in temperature, under the conditions of rotating speed is 400r/min, constant temperature is stirred to react
Temperature in four-hole boiling flask is down to 42 DEG C by 50min, is 42 DEG C in temperature, under the conditions of rotating speed is 400r/min, is continued constant temperature stirring
30min is reacted to get alkalescent phenol resin；The hydrofluoric acid in mass ratio 1 for being 30% by silicon nitride and mass fraction：30 are placed in instead
It answers in kettle, under the conditions of rotating speed is 500r/min, is stirred 3min, obtain No. 1 mixed liquor, then No. 1 mixed liquor is filtered, must filter
Filter cake after washing is then then placed in baking oven with deionized water by cake by Washing of Filter Cake 6 times, in temperature be 110 DEG C of conditions
Under, it is dry to constant weight, dry cake is obtained, by dry cake and linoleic acid in mass ratio 1：30 are placed in beaker, then beaker is set
In ultrasonic disperse instrument, under the conditions of supersonic frequency is 75kHz, ultrasound 50min is mixed, dispersion liquid is obtained, then by dispersion liquid mistake
Filter, obtains filter residue, is the dopamine solution 1 of 2.5mg/mL by filter residue and mass concentration：30 are placed in single-necked flask, are in rotating speed
Under the conditions of 500r/min, it is stirred 50min, obtains No. 2 mixed liquors, then nitrogenizes No. 2 mixed liquor filterings to get pretreatment
Silicon；It counts in parts by weight, by 60 parts of alkalescent phenol resins, 10 parts of prodans, 6 parts of oxalic acid, 6 parts of calcium oxalates, 20 parts of pretreatments
Silicon nitride, 10 parts of glass microballoons, 6 parts of silane coupling agents, 6 parts of curing agent, 6 parts of plants essential oils are placed in batch mixer, are in rotating speed
Under the conditions of 700r/min, 50min is stirred to get permanent seal cooling road mark paint.The silane coupling agent is the silane
Coupling agent is silane resin acceptor kh-550.The curing agent is dipropylenetriamine.The plants essential oil is feverfew essential oil.
It counts in parts by weight, the glyoxal solution for being 50% by 40 parts of mass fractions, the hydrogen-oxygen that 20 parts of mass fractions are 30%
Change potassium solution, 40 parts of hydroquinones are placed in four-hole boiling flask, and four-hole boiling flask is placed in digital display and is tested the speed in constant temperature blender with magnetic force,
It is 78 DEG C in temperature, under the conditions of rotating speed is 400r/min, after constant temperature is stirred to react 4h, temperature in four-hole boiling flask is down to 62 DEG C,
The ethylene urea of 0.3 times of glyoxal solution volume is added into four-hole boiling flask again, is 62 DEG C in temperature, rotating speed is 400r/min conditions
Under, after constant temperature is stirred to react 50min, temperature in four-hole boiling flask is down to 52 DEG C, it is molten that glyoxal is then added into four-hole boiling flask
Liquid accumulates 0.2 times of Silane coupling reagent KH-570, is 52 DEG C in temperature, under the conditions of rotating speed is 400r/min, constant temperature is stirred to react
Temperature in four-hole boiling flask is down to 42 DEG C by 50min, is 42 DEG C in temperature, under the conditions of rotating speed is 400r/min, is continued constant temperature stirring
30min is reacted to get alkalescent phenol resin；By calcium bicarbonate and paraffin in mass ratio 1：8 are placed in mixing and ball milling in ball mill, mistake
The sieve of 80 mesh is to get cladding calcium bicarbonate；It counts in parts by weight, by 60 parts of alkalescent phenol resins, 10 parts of prodans, 20 parts of packets
Cover calcium bicarbonate, 6 parts of oxalic acid, 6 parts of calcium oxalates, 20 parts of silicon nitrides, 10 parts of glass microballoons, 6 parts of silane coupling agents, 6 parts of curing agent,
6 parts of plants essential oils are placed in batch mixer, under the conditions of rotating speed is 700r/min, are stirred 50min to get permanent seal cooling road road sign
Line coating.The silane coupling agent is that the silane coupling agent is silane resin acceptor kh-550.The curing agent is two propylene three
Amine.The plants essential oil is feverfew essential oil.
It counts in parts by weight, the glyoxal solution for being 50% by 40 parts of mass fractions, the hydrogen-oxygen that 20 parts of mass fractions are 30%
Change potassium solution, 40 parts of hydroquinones are placed in four-hole boiling flask, and four-hole boiling flask is placed in digital display and is tested the speed in constant temperature blender with magnetic force,
It is 78 DEG C in temperature, under the conditions of rotating speed is 400r/min, after constant temperature is stirred to react 4h, temperature in four-hole boiling flask is down to 62 DEG C,
The ethylene urea of 0.3 times of glyoxal solution volume is added into four-hole boiling flask again, is 62 DEG C in temperature, rotating speed is 400r/min conditions
Under, after constant temperature is stirred to react 50min, temperature in four-hole boiling flask is down to 52 DEG C, it is molten that glyoxal is then added into four-hole boiling flask
Liquid accumulates 0.2 times of Silane coupling reagent KH-570, is 52 DEG C in temperature, under the conditions of rotating speed is 400r/min, constant temperature is stirred to react
Temperature in four-hole boiling flask is down to 42 DEG C by 50min, is 42 DEG C in temperature, under the conditions of rotating speed is 400r/min, is continued constant temperature stirring
30min is reacted to get alkalescent phenol resin；By calcium bicarbonate and paraffin in mass ratio 1：8 are placed in mixing and ball milling in ball mill, mistake
The sieve of 80 mesh is to get cladding calcium bicarbonate；The hydrofluoric acid in mass ratio 1 for being 30% by silicon nitride and mass fraction：30 are placed in reaction
In kettle, under the conditions of rotating speed is 500r/min, it is stirred 3min, No. 1 mixed liquor is obtained, then No. 1 mixed liquor is filtered, must filter
Filter cake after washing is then then placed in baking oven with deionized water by cake by Washing of Filter Cake 6 times, in temperature be 110 DEG C of conditions
Under, it is dry to constant weight, dry cake is obtained, by dry cake and linoleic acid in mass ratio 1：30 are placed in beaker, then beaker is set
In ultrasonic disperse instrument, under the conditions of supersonic frequency is 75kHz, ultrasound 50min is mixed, dispersion liquid is obtained, then by dispersion liquid mistake
Filter, obtains filter residue, is the dopamine solution 1 of 2.5mg/mL by filter residue and mass concentration：30 are placed in single-necked flask, are in rotating speed
Under the conditions of 500r/min, it is stirred 50min, obtains No. 2 mixed liquors, then nitrogenizes No. 2 mixed liquor filterings to get pretreatment
Silicon；It counts in parts by weight, by 60 parts of alkalescent phenol resins, 20 parts of cladding calcium bicarbonates, 6 parts of oxalic acid, 6 parts of calcium oxalates, 20 parts pre-
Silicon nitride is handled, 10 parts of glass microballoons, 6 parts of silane coupling agents, 6 parts of curing agent, 6 parts of plants essential oils are placed in batch mixer, in turning
Under the conditions of speed is 700r/min, 50min is stirred to get permanent seal cooling road mark paint.The silane coupling agent is described
Silane coupling agent is silane resin acceptor kh-550.The curing agent is dipropylenetriamine.The plants essential oil is feverfew essential oil.
It counts in parts by weight, the glyoxal solution for being 50% by 40 parts of mass fractions, the hydrogen-oxygen that 20 parts of mass fractions are 30%
Change potassium solution, 40 parts of hydroquinones are placed in four-hole boiling flask, and four-hole boiling flask is placed in digital display and is tested the speed in constant temperature blender with magnetic force,
It is 78 DEG C in temperature, under the conditions of rotating speed is 400r/min, after constant temperature is stirred to react 4h, temperature in four-hole boiling flask is down to 62 DEG C,
The ethylene urea of 0.3 times of glyoxal solution volume is added into four-hole boiling flask again, is 62 DEG C in temperature, rotating speed is 400r/min conditions
Under, after constant temperature is stirred to react 50min, temperature in four-hole boiling flask is down to 52 DEG C, it is molten that glyoxal is then added into four-hole boiling flask
Liquid accumulates 0.2 times of Silane coupling reagent KH-570, is 52 DEG C in temperature, under the conditions of rotating speed is 400r/min, constant temperature is stirred to react
Temperature in four-hole boiling flask is down to 42 DEG C by 50min, is 42 DEG C in temperature, under the conditions of rotating speed is 400r/min, is continued constant temperature stirring
30min is reacted to get alkalescent phenol resin；By calcium bicarbonate and paraffin in mass ratio 1：8 are placed in mixing and ball milling in ball mill, mistake
The sieve of 80 mesh is to get cladding calcium bicarbonate；The hydrofluoric acid in mass ratio 1 for being 30% by silicon nitride and mass fraction：30 are placed in reaction
In kettle, under the conditions of rotating speed is 500r/min, it is stirred 3min, No. 1 mixed liquor is obtained, then No. 1 mixed liquor is filtered, must filter
Filter cake after washing is then then placed in baking oven with deionized water by cake by Washing of Filter Cake 6 times, in temperature be 110 DEG C of conditions
Under, it is dry to constant weight, dry cake is obtained, by dry cake and linoleic acid in mass ratio 1：30 are placed in beaker, then beaker is set
In ultrasonic disperse instrument, under the conditions of supersonic frequency is 75kHz, ultrasound 50min is mixed, dispersion liquid is obtained, then by dispersion liquid mistake
Filter, obtains filter residue, is the dopamine solution 1 of 2.5mg/mL by filter residue and mass concentration：30 are placed in single-necked flask, are in rotating speed
Under the conditions of 500r/min, it is stirred 50min, obtains No. 2 mixed liquors, then nitrogenizes No. 2 mixed liquor filterings to get pretreatment
Silicon；It counts in parts by weight, by 60 parts of alkalescent phenol resins, 10 parts of prodans, 20 parts of cladding calcium bicarbonates, 6 parts of calcium oxalates, 20
Part pretreatment silicon nitride, 10 parts of glass microballoons, 6 parts of silane coupling agents, 6 parts of curing agent, 6 parts of plants essential oils are placed in batch mixer,
Under the conditions of rotating speed is 700r/min, 50min is stirred to get permanent seal cooling road mark paint.The silane coupling agent is
The silane coupling agent is silane resin acceptor kh-550.The curing agent is dipropylenetriamine.The plants essential oil is feverfew essence
Oil.
It counts in parts by weight, the glyoxal solution for being 50% by 40 parts of mass fractions, the hydrogen-oxygen that 20 parts of mass fractions are 30%
Change potassium solution, 40 parts of hydroquinones are placed in four-hole boiling flask, and four-hole boiling flask is placed in digital display and is tested the speed in constant temperature blender with magnetic force,
It is 78 DEG C in temperature, under the conditions of rotating speed is 400r/min, after constant temperature is stirred to react 4h, temperature in four-hole boiling flask is down to 62 DEG C,
The ethylene urea of 0.3 times of glyoxal solution volume is added into four-hole boiling flask again, is 62 DEG C in temperature, rotating speed is 400r/min conditions
Under, after constant temperature is stirred to react 50min, temperature in four-hole boiling flask is down to 52 DEG C, it is molten that glyoxal is then added into four-hole boiling flask
Liquid accumulates 0.2 times of Silane coupling reagent KH-570, is 52 DEG C in temperature, under the conditions of rotating speed is 400r/min, constant temperature is stirred to react
Temperature in four-hole boiling flask is down to 42 DEG C by 50min, is 42 DEG C in temperature, under the conditions of rotating speed is 400r/min, is continued constant temperature stirring
30min is reacted to get alkalescent phenol resin；By calcium bicarbonate and paraffin in mass ratio 1：8 are placed in mixing and ball milling in ball mill, mistake
The sieve of 80 mesh is to get cladding calcium bicarbonate；The hydrofluoric acid in mass ratio 1 for being 30% by silicon nitride and mass fraction：30 are placed in reaction
In kettle, under the conditions of rotating speed is 500r/min, it is stirred 3min, No. 1 mixed liquor is obtained, then No. 1 mixed liquor is filtered, must filter
Filter cake after washing is then then placed in baking oven with deionized water by cake by Washing of Filter Cake 6 times, in temperature be 110 DEG C of conditions
Under, it is dry to constant weight, dry cake is obtained, by dry cake and linoleic acid in mass ratio 1：30 are placed in beaker, then beaker is set
In ultrasonic disperse instrument, under the conditions of supersonic frequency is 75kHz, ultrasound 50min is mixed, dispersion liquid is obtained, then by dispersion liquid mistake
Filter, obtains filter residue, is the dopamine solution 1 of 2.5mg/mL by filter residue and mass concentration：30 are placed in single-necked flask, are in rotating speed
Under the conditions of 500r/min, it is stirred 50min, obtains No. 2 mixed liquors, then nitrogenizes No. 2 mixed liquor filterings to get pretreatment
Silicon；It counts in parts by weight, by 60 parts of alkalescent phenol resins, 10 parts of prodans, 20 parts of cladding calcium bicarbonates, 6 parts of oxalic acid, 6 parts
Calcium oxalate, 20 parts of pretreatment silicon nitrides, 10 parts of glass microballoons, 6 parts of silane coupling agents, 6 parts of curing agent, 6 parts of plants essential oils are placed in
In batch mixer, under the conditions of rotating speed is 700r/min, 50min is stirred to get permanent seal cooling road mark paint.The silane
Coupling agent is that the silane coupling agent is silane resin acceptor kh-550.The curing agent is dipropylenetriamine.The plants essential oil
For feverfew essential oil.
Comparative example：The road mark paint of Science and Technology Ltd. of Shenzhen production.
1 to 6 gained permanent seal cooling road mark paint of example and comparative example product are subjected to performance detection, specific detection method
It is as follows：
1. wear-resisting property：Gained permanent seal cooling road mark paint is applied to the road surfaces 150mm × 150mm, after being heating and curing, test
Its abrasion loss；
2. visual performance：With reference to GB/T19311 standard testings；
Specific testing result is as shown in table 1：
Table 1：Properties of product detect table
| Detection content | Example 1 | Example 2 | Example 3 | Example 4 | Example 5 | Example 6 | Example 6 | Comparative example |
| Abrasion loss/g | 0.054 | 0.062 | 0.071 | 0.061 | 0.068 | 0.066 | 0.072 | 0.200 |
| Initial retro-reflecting coefficient/150mcd/lux/m2 | 177 | 152 | 143 | 153 | 155 | 162 | 154 | 80 |
By 1 testing result of table it is found that present invention gained permanent seal cooling road mark paint has excellent visual performance and wearability
Energy.
Claims (7)
1. a kind of permanent seal cooling road mark paint, it is characterised in that：It is made of the raw material of following parts by weight：50~60 parts of alkali
Property phenolic resin, 10~20 parts of prodans, 10~20 parts cladding calcium bicarbonates, 5~6 parts of oxalic acid, 5~6 parts of calcium oxalates, 10~
20 parts of pretreatment silicon nitrides, 10~20 parts of glass microballoons, 5~6 parts of silane coupling agents, 5~6 parts of curing agent, 5~6 parts of plant essences
Oil；
The process for preparation of the permanent seal cooling road mark paint is：Each raw material is weighed by raw material composition, by alkalescent phenol resin, fluorine
Sodium metasilicate, coats calcium bicarbonate, oxalic acid, and calcium oxalate pre-processes silicon nitride, glass microballoon, silane coupling agent, curing agent and plant
Essential oil is stirred to get permanent seal cooling road mark paint.
2. a kind of permanent seal cooling road mark paint according to claim 1, it is characterised in that：The system of the alkalescent phenol resin
It is for process：It counts in parts by weight, by 30~40 parts of glyoxal solutions, 10~20 parts of potassium hydroxide solutions, 30~40 parts to benzene
Diphenol constant temperature is stirred to react, and cooling, the ethylene urea that 0.2~0.3 times of glyoxal solution volume is added is stirred to react, and is cooled down, and is added
The Silane coupling reagent KH-570 that 0.1~0.2 times of glyoxal solution volume is stirred to react, and is cooled down to get alkalescent phenol resin.
3. a kind of permanent seal cooling road mark paint according to claim 1, it is characterised in that：The system of the cladding calcium bicarbonate
It is for process：By calcium bicarbonate and paraffin in mass ratio 1：5~1：10 mixing and ball millings cross the sieve of 80 mesh to get cladding bicarbonate
Calcium.
4. a kind of permanent seal cooling road mark paint according to claim 1, it is characterised in that：The system of the pretreatment silicon nitride
It is for process：By silicon nitride and hydrofluoric acid in mass ratio 1：20~1：30 are stirred, and filter, and wash, dry, obtain dry filter
Cake, by dry cake and linoleic acid in mass ratio 1：20~1：30 mixing ultrasounds, filtering obtains filter residue, and filter residue is molten with dopamine
Liquid 1：20~1：30 are stirred, and filtering is to get pretreatment silicon nitride.
5. a kind of permanent seal cooling road mark paint according to claim 1, it is characterised in that：The silane coupling agent is described
Silane coupling agent is any one in silane resin acceptor kh-550 or silane coupling agent KH-560.
6. a kind of permanent seal cooling road mark paint according to claim 1, it is characterised in that：The curing agent is divinyl three
Any one in amine, triethylene tetramine or dipropylenetriamine.
7. a kind of permanent seal cooling road mark paint according to claim 1, it is characterised in that：The plants essential oil is feverfew essence
Oil, camellia essential oil, Rosemary Oil, any one in Schisandra chinensis essential oil or Lavender.
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|---|---|---|---|
| CN201810398182.0A CN108504240A (en) | 2018-04-28 | 2018-04-28 | A kind of permanent seal cooling road mark paint |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810398182.0A CN108504240A (en) | 2018-04-28 | 2018-04-28 | A kind of permanent seal cooling road mark paint |
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ID=63399359
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1078734A (en) * | 1992-05-11 | 1993-11-24 | 王胜利 | Reflective composite painting |
| CN1470578A (en) * | 2003-06-13 | 2004-01-28 | 贵州工业大学 | Light-absorbing coating for laser treatment and its preparing method |
| CN104059466A (en) * | 2014-06-23 | 2014-09-24 | 蓝星（成都）新材料有限公司 | Hot melt coating for road sign and preparation method thereof |
| CN106634137A (en) * | 2016-12-30 | 2017-05-10 | 山西长达交通材料科技股份有限公司 | Preparation method of glass micro-beads used for road marking line |
-
2018
- 2018-04-28 CN CN201810398182.0A patent/CN108504240A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1078734A (en) * | 1992-05-11 | 1993-11-24 | 王胜利 | Reflective composite painting |
| CN1470578A (en) * | 2003-06-13 | 2004-01-28 | 贵州工业大学 | Light-absorbing coating for laser treatment and its preparing method |
| CN104059466A (en) * | 2014-06-23 | 2014-09-24 | 蓝星（成都）新材料有限公司 | Hot melt coating for road sign and preparation method thereof |
| CN106634137A (en) * | 2016-12-30 | 2017-05-10 | 山西长达交通材料科技股份有限公司 | Preparation method of glass micro-beads used for road marking line |
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| Title |
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| 赵应龙等: "《防腐保温保冷工程设计与施工手册》", 31 October 1996, 石油大学出版社 * |
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