CN106188380B - A kind of tap of composite material clad surface - Google Patents
A kind of tap of composite material clad surface Download PDFInfo
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- CN106188380B CN106188380B CN201610627175.4A CN201610627175A CN106188380B CN 106188380 B CN106188380 B CN 106188380B CN 201610627175 A CN201610627175 A CN 201610627175A CN 106188380 B CN106188380 B CN 106188380B
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/10—Esters
- C08F220/12—Esters of monohydric alcohols or phenols
- C08F220/14—Methyl esters, e.g. methyl (meth)acrylate
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F2/00—Processes of polymerisation
- C08F2/44—Polymerisation in the presence of compounding ingredients, e.g. plasticisers, dyestuffs, fillers
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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
- C08K13/00—Use of mixtures of ingredients not covered by one single of the preceding main groups, each of these compounds being essential
- C08K13/06—Pretreated ingredients and ingredients covered by the main groups C08K3/00 - C08K7/00
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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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
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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
- C08K7/00—Use of ingredients characterised by shape
- C08K7/02—Fibres or whiskers
- C08K7/04—Fibres or whiskers inorganic
- C08K7/06—Elements
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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
- C08K7/00—Use of ingredients characterised by shape
- C08K7/16—Solid spheres
- C08K7/18—Solid spheres inorganic
- C08K7/20—Glass
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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
- C08K9/00—Use of pretreated ingredients
- C08K9/10—Encapsulated ingredients
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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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2237—Oxides; Hydroxides of metals of titanium
- C08K2003/2241—Titanium dioxide
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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
- C08K2201/002—Physical properties
- C08K2201/003—Additives being defined by their diameter
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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
- C08K2201/002—Physical properties
- C08K2201/004—Additives being defined by their length
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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
- C08K2201/011—Nanostructured additives
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
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- Polymers & Plastics (AREA)
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- Compositions Of Macromolecular Compounds (AREA)
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Abstract
The invention discloses a kind of tap of composite material clad surface, including faucet body, the faucet body surface is coated with the resin composite materials layer that thickness is more than 1mm, and the resin composite materials layer is mixed by principal component and auxiliary agent, and the principal component forms by weight percentage is：Methyl methacrylate 20 60%, fiber 0.5 10%, inorganic filler surplus；By accounting for based on methyl methacrylate weight, the promoter addition is：Curing agent 0.01% 0.5%, releasing agent 0.2 1.5%, defoamer 0.5% 1%, ultraviolet absorber 0.5% 1%, crosslinking agent 0.1% 3%, anti-wear agent 0.5% 3%, photochemical catalyst 1 3%.Resistance to soiling of the present invention is good, and high with the adhesion strength of faucet body, good weatherability, is not easy xanthochromia, and color is easily adjusted, and composite materials property is good, is easier to recycle.
Description
Technical field
The present invention relates to tap production technical field, more particularly to a kind of tap of composite material clad surface.
Background technology
At present, in the tap in widely using, widely used copper, stainless steel, the metal material such as kirsite as base material,
But due to metal surface in the long-term use exposure in atmosphere, due to the property of material in itself, easily and the oxygen in air
Gas and moisture react, and cause surface that corrosion phenomenon occurs, influence beauty.Thus need to carry out surface in actual production
Processing.Mainly have in current most common copper or zinc alloy surface processing method：Plating or spray painting.Stainless steel surface is usually not required to
Want plating surface treatment or spray painting to handle, but usually require the process of polishing, due to the hardness of stainless steel material so that polished
Journey is extremely difficult, it is necessary to expend largely manually, while color is single.Copper, or the plating of kirsite, process are complicated.Meanwhile
Electroplating process, can produce waste water, the exhaust gas of a large amount of serious pollution environment.Simultaneously because the actual control of electroplating process is more difficult, plating
Layer is not fine and close, forms micropore, such as long-time without using or wipe surface, surface can produce the rust staining similar to verdigris, seriously
Influence beautiful.Equally, stainless steel watch face color is single, and color is also more single after copper or Zinc alloy electroplating processing.
Certainly, part also attempts to solve problem above using the method for face coat, but since coating is relatively thin, while by
Weaker to the adhesive force of organic or inorganic material in copper and stainless steel material, hardness is inadequate, in use, such as touches
Hit, or in long-term hot and cold alternation environment, easily scratch, coating shedding etc. seriously affects the situation of product appearance.
Someone also uses resin-coating tap, it is common it is resin-coated be epoxy resin or unsaturated polyester (UP), it is unsaturated
Polyester resin shortcoming is：Resistance to soiling is inadequate, cohesive force is inadequate, weatherability is bad, not environmentally, facile hydrolysis, thermosets, recycling
It is more difficult.Epoxy resin shortcoming is：Easy xanthochromia, the bad allotment of color, toughness is inadequate, thermosets, and recycling is more difficult.
The content of the invention
It is an object of the invention to provide a kind of tap of composite material clad surface, resistance to soiling is good, with faucet body
Adhesion strength is high, and good weatherability, is not easy xanthochromia, and color is easily adjusted, and composite materials property is good, is easier to recycle.
The technical solution adopted by the present invention to solve the technical problems is：
A kind of tap of composite material clad surface, including faucet body, it is big that the faucet body surface is coated with thickness
In the resin composite materials layer of 1mm, the resin composite materials layer is mixed by principal component and auxiliary agent, and the principal component is by weight
Amount percentages, which form, is：Methyl methacrylate 20-60%, fiber 0.5-10%, inorganic filler surplus；By accounting for methacrylic acid
Methyl esters weight meter, the promoter addition are：Curing agent 0.01%-0.5%, releasing agent 0.2-1.5%, defoamer 0.5%-1% are purple
Outer absorbent 0.5%-1%, crosslinking agent 0.1%-3%, anti-wear agent 0.5%-3%, photochemical catalyst 1-3%.
Main body covering material of the present invention uses PMMA, and polymethyl methacrylate is rigid, hard colourless transparent material, folding
It is smaller to penetrate rate, about 1.49, for light transmittance up to 92%, mist degree is not more than 2%, is high-quality organic transparent material.Polymethyl methacrylate
With good comprehensive mechanical property, occupy the forefront in general-purpose plastics, stretch, bend, compressing equal strength and be above polyolefin,
Higher than polystyrene, polyvinyl chloride etc., impact flexibility is poor, but is also slightly better than polystyrene.Polymethyl methacrylate it is excellent
Putting is：Resistance to soiling is good, and high with the adhesion strength of faucet body, good weatherability, is not easy xanthochromia, and color is easily adjusted, and can uniformly coat,
Tap is particularly suited for, it is also more convenient when so processing.But polymethyl methacrylate case hardness is low, easily scratch, impact
Toughness is poor, and heat resistance is not high, and cold tolerance is also poor, is not suitable for use environment and the requirement of tap.Methacrylic acid
The reaction such as methyl esters and curing agent, crosslinking agent obtains PMMA.
The present invention is by adding fiber：Carbon fiber, glass fibre, basalt fibre are to improve polymethyl methacrylate
Mechanical property especially toughness, improves heat-resisting, cold tolerance, can be suitable for use environment and the requirement of tap.
The present invention is by adding inorganic filler：Quartz particles or glass microballoon, can improve polymethyl methacrylate case hardness and resistance to
Performance is abraded, quartz reaches more than 50% preferably through rounding processing, circularity, and the surface flatness of such covering material is good, hardness
Height, scratch resistant performance are good, strength of materials increase；Glass microballoon can improve the hardness of material, scoring resistance energy and anti-fouling performance,
The cold-hot water slug performance of material can also be improved.
Preferably, one or more of the fiber in carbon fiber, glass fibre, basalt fibre, the fibre
The length 0.1-3mm of dimension.
Preferably, the inorganic filler is quartz particles or glass microballoon, the granular size of the inorganic filler exists
0.01-3mm。
Preferably, being used after the inorganic filler surface treated, surface treatment method is：
（1）By hydroxy silicon oil HO (CH3SiCH3)4H and n-butyltrimethoxysilane in molar ratio 1:1-1.5 ratio,
Under the action of catalyst tetraisopropyl titanate, at 100-105 DEG C react 3-4 it is small when after, and vacuum -0.08 ~ -
Under 0.09MPa take off low molecule 1 ~ 2 it is small when obtain surface conditioning agent, surface conditioning agent is diluted into obtain mass concentration 10- with ethanol solution
15% surface treatment agent solution；
（2）Add 30-50 parts by weight surface treatment agent solution and 3-8 parts by weight pigment by every 100 parts by weight of inorganic filler
Amount proportioning mixing, at 70 DEG C -80 DEG C, 300-500 turn/min rotating speeds under stir 1-2 it is small when, vacuum -0.08 ~ -
Decompression steams low-boiling-point substance at 0.09MPa, 80-100 DEG C.
Inorganic filler is unprocessed poor with polymethyl methacrylate compatibility, and combined strength bination is relatively low, inorganic filler table
The color of face processing is also easy to come off.The present invention is handled inorganic filler surface using special surface conditioning agent, after processing
Inorganic filler has resistant to many dielectric corrosion, nontoxic, free of contamination characteristic, significantly enhances the phase with polymethyl methacrylate
Capacitive and adhesion strength, evenly, product strength is high for mixing.In addition, to assign inorganic filler various for inorganic filler surface processing
Different colours so that product color selection is abundant, is not easy to decolourize.
Preferably, the quartz particles are handled by rounding.
Preferably, the curing agent is benzoyl peroxide or azodiisobutyronitrile, the releasing agent for stearic acid or
Zinc stearate, the defoamer are organic silicon defoamer, and the crosslinking agent is ethylene glycol dimethacrylate.
Preferably, one or more of the ultraviolet absorber in UV-326, UV-327, UV-531, UV-944.
Preferably, the anti-wear agent is methacrylic acid.
Preferably, the photochemical catalyst is nano-titanium dioxide.
Preferably, being used after the nano-titanium dioxide modified processing, modification processing method is：By nano-titanium dioxide
Powder is put into plasma reactor, is vacuumized, and impurity in reactor is removed in sky electric discharge, adjusts mass flow controller, leads to
Enter tetrafluoroethylene gas, open plasma generator and fluidizer, discharge polymerization；Plasma reactor parameter setting
For：Working frequency 13.56MHz, discharge power 20-30W, discharge time 10-20min, pulses than 30-50%, oscillating width 50-
100ms, after discharge polymerization, the powder after collection processing.
Addition titanium dioxide has significant photocatalytic activity first, the antifouling property of tap can be improved, in addition, also having
Interception, can improve resistance to UV aging, but titanium dioxide tool photocatalytic activity is excessive, and being added in material system to draw
Degraded is played, the weatherability and service life of material is reduced, in addition, the compatibility of titanium dioxide and material is poor, causes material
Tension fracture elongation rate declines rapidly.
Using plasma technology of the present invention, titanium dioxide surface is coated on by tetrafluoroethene, can reduce titanium dioxide
Photocatalytic activity, so as to effectively control the photocatalytic activity of titanium dioxide to reasonable value, in not considerable influence its decontamination, purification
On the premise of performance and material property, while make the increase of titanium dioxide surface hydrophobicity, the compatibility with material is improved, to power
The influence for learning performance is substantially reduced.
The beneficial effects of the invention are as follows：Resistance to soiling is good, and high with the adhesion strength of faucet body, good weatherability, is not easy xanthochromia,
Color is easily adjusted, and composite materials property is good, is easier to recycle.
Embodiment
Below by specific embodiment, technical scheme is described in further detail.
In the present invention, if not refering in particular to, used raw material and equipment etc. are commercially available or commonly used in the art.
Method in following embodiments, is the conventional method of this area unless otherwise instructed.
Embodiment 1：
A kind of tap of composite material clad surface, including faucet body, it is big that the faucet body surface is coated with thickness
In the resin composite materials layer of 1mm, the resin composite materials layer is mixed by principal component and auxiliary agent, and the principal component is by weight
Amount percentages, which form, is：Methyl methacrylate 20%, fiber（Carbon fiber, length 0.1-1mm）0.5%, inorganic filler（Glass
Microballon, granular size is in 0.01-0.2mm）79.5%；By accounting for based on methyl methacrylate weight, the promoter addition is：Gu
Agent（Benzoyl peroxide）0.01%, releasing agent（Stearic acid）0.2, defoamer（Organic silicon defoamer, it is commercially available）0.5%, it is ultraviolet
Absorbent（UV-326）0.5%, crosslinking agent（Ethylene glycol dimethacrylate）0.1%, anti-wear agent（Methacrylic acid）0.5%, receive
Rice titanium dioxide 1%.
Used after the inorganic filler surface treated, surface treatment method is：
（1）By hydroxy silicon oil HO (CH3SiCH3)4H and n-butyltrimethoxysilane in molar ratio 1:1 ratio, is being urged
Under the action of agent tetraisopropyl titanate, at 100 DEG C react 4 it is small when after, and under vacuum -0.08 ~ -0.09MPa take off low point
Son 1 it is small when obtain surface conditioning agent, by surface conditioning agent with 85% ethanol solution of mass concentration dilute mass concentration 10% surface
Handle agent solution；
（2）The amount of 30 parts by weight surface treatment agent solutions and 3 parts by weight pigment is added to match by every 100 parts by weight of inorganic filler
Mixing, at 70 DEG C, when stirring 2 is small under 300 turns/min rotating speeds, depressurizes at vacuum -0.08 ~ -0.09MPa, 80 DEG C and steams
Low-boiling-point substance.
Used after the nano-titanium dioxide modified processing, modification processing method is：Nano-titanium dioxide powder is put into
In plasma reactor, vacuumize, impurity in reactor is removed in sky electric discharge, adjusts mass flow controller, is passed through tetrafluoro second
Alkene gas, opens plasma generator and fluidizer, discharge polymerization；Plasma reactor parameter is arranged to：Work frequency
Rate 13.56MHz, discharge power 20-30W, discharge time 10-20min, pulses than 30-50%, oscillating width 50-100ms, electric discharge
After polymerization, the powder after collection processing.
Embodiment 2：
A kind of tap of composite material clad surface, including faucet body, it is big that the faucet body surface is coated with thickness
In the resin composite materials layer of 1mm, the resin composite materials layer is mixed by principal component and auxiliary agent, and the principal component is by weight
Amount percentages, which form, is：Methyl methacrylate 60%, fiber（Basalt fibre, length 1-3mm）10%, inorganic filler（Stone
English particle, granular size are handled in 1-3mm, quartz particles by rounding）30%；It is described by accounting for based on methyl methacrylate weight
Promoter addition is：Curing agent（Azodiisobutyronitrile）0.5%, releasing agent（Zinc stearate）1.5%, defoamer（Organosilicon defoams
Agent, it is commercially available）1%, ultraviolet absorber（UV-531）1%, crosslinking agent（Ethylene glycol dimethacrylate）3%, anti-wear agent（Methyl-prop
Olefin(e) acid）3%, nano-titanium dioxide 3%.
Used after the inorganic filler surface treated, surface treatment method is：
（1）By hydroxy silicon oil HO (CH3SiCH3)4H and n-butyltrimethoxysilane in molar ratio 1:1.5 ratio,
Under the action of catalyst tetraisopropyl titanate, at 105 DEG C react 3 it is small when after, and under vacuum -0.08 ~ -0.09MPa take off it is low
Molecule 2 obtains surface conditioning agent when small, by surface conditioning agent with 85% ethanol solution of mass concentration dilute mass concentration 15% table
Surface treatment agent solution；
（2）The amount of 50 parts by weight surface treatment agent solutions and 8 parts by weight pigment is added to match by every 100 parts by weight of inorganic filler
Mixing, at 80 DEG C, when stirring 1 is small under 500 turns/min rotating speeds, depressurizes at vacuum -0.08 ~ -0.09MPa, 100 DEG C and steams
Go out low-boiling-point substance.
Used after the nano-titanium dioxide modified processing, modification processing method is：Nano-titanium dioxide powder is put into
In plasma reactor, vacuumize, impurity in reactor is removed in sky electric discharge, adjusts mass flow controller, is passed through tetrafluoro second
Alkene gas, opens plasma generator and fluidizer, discharge polymerization；Plasma reactor parameter is arranged to：Work frequency
Rate 13.56MHz, discharge power 20-30W, discharge time 10-20min, pulses than 30-50%, oscillating width 50-100ms, electric discharge
After polymerization, the powder after collection processing.
Embodiment 3：
A kind of tap of composite material clad surface, including faucet body, it is big that the faucet body surface is coated with thickness
In the resin composite materials layer of 1mm, the resin composite materials layer is mixed by principal component and auxiliary agent, and the principal component is by weight
Amount percentages, which form, is：Methyl methacrylate 40%, fiber（Glass fibre, length 1-3mm）5%, inorganic filler（Glass is micro-
Pearl, granular size is in 0.05-0.1mm）55%；By accounting for based on methyl methacrylate weight, the promoter addition is：Curing agent
（Benzoyl peroxide）0.2%, releasing agent（Zinc stearate）1%, defoamer（Organic silicon defoamer, it is commercially available）0.8%, UV absorption
Agent（UV-944）0.7%, crosslinking agent（Ethylene glycol dimethacrylate）1%, anti-wear agent（Methacrylic acid）1%, nanometer titanium dioxide
Titanium 2%.
Used after the inorganic filler surface treated, surface treatment method is：
（1）By hydroxy silicon oil HO (CH3SiCH3)4H and n-butyltrimethoxysilane in molar ratio 1:1.2 ratio,
Under the action of catalyst tetraisopropyl titanate, at 102 DEG C react 3.5 it is small when after, and under vacuum -0.08 ~ -0.09MPa take off
Low molecule 1.5 obtains surface conditioning agent when small, and surface conditioning agent is diluted to obtain mass concentration 12% with 85% ethanol solution of mass concentration
Surface treatment agent solution；
（2）The amount of 40 parts by weight surface treatment agent solutions and 5 parts by weight pigment is added to match by every 100 parts by weight of inorganic filler
Mixing, at 75 DEG C, when stirring 1.5 is small under 400 turns/min rotating speeds, depressurizes at vacuum -0.08 ~ -0.09MPa, 90 DEG C and steams
Go out low-boiling-point substance.
Used after the nano-titanium dioxide modified processing, modification processing method is：Nano-titanium dioxide powder is put into
In plasma reactor, vacuumize, impurity in reactor is removed in sky electric discharge, adjusts mass flow controller, is passed through tetrafluoro second
Alkene gas, opens plasma generator and fluidizer, discharge polymerization；Plasma reactor parameter is arranged to：Work frequency
Rate 13.56MHz, discharge power 20-30W, discharge time 10-20min, pulses than 30-50%, oscillating width 50-100ms, electric discharge
After polymerization, the powder after collection processing.
During preparation, after the raw material of resin composite materials layer is mixed and melted, leading portion is coated on by injecting or pouring into a mould
Part surface.
The resin composite materials layer of the present invention, case hardness are Mohs' hardness 5-6, and tensile strength is in 75-100MPa, bending
Intensity 120-150 MPa.The resin composite materials layer of the present invention is in 0.45W/m2, post-tensioning when 340nm ultraviolet light and agings 5000 are small
Stretch intensity, light transmittance is declined slightly, color and luster slightly has yellowing.Materials hot deformation temperature is at 120 DEG C or so.Through 100 DEG C × 168h
After hot air aging, tensile strength rate of descent is 27 ± 1%, and bending strength rate of descent is 30 ± 1%.Resistance to soiling of the present invention is good, tree
The adhesion strength of resin composite material layer and faucet body is high, and good weatherability, is not easy xanthochromia, and color is easily adjusted, Compound Material Engineering
Performance is good, is easier to recycle.
Embodiment described above is a kind of preferable scheme of the present invention, and not the present invention is made in any form
Limitation, also has other variations and remodeling on the premise of without departing from the technical solution described in claim.
Claims (8)
- A kind of 1. tap of composite material clad surface, it is characterised in that including faucet body, the faucet body surface cladding There is the resin composite materials layer that thickness is more than 1mm, the resin composite materials layer is mixed by principal component and auxiliary agent, the master Component forms by weight percentage：Methyl methacrylate 20-60%, fiber 0.5-10%, inorganic filler surplus；By accounting for first Base methyl acrylate weight meter, the promoter addition are：Curing agent 0.01%-0.5%, releasing agent 0.2-1.5%, defoamer 0.5%-1%, ultraviolet absorber 0.5%-1%, crosslinking agent 0.1%-3%, anti-wear agent 0.5%-3%, photochemical catalyst 1-3%；The photochemical catalyst is nano-titanium dioxide, is used after the nano-titanium dioxide modified processing, modification processing method is： Nano-titanium dioxide powder is put into plasma reactor, is vacuumized, impurity in reactor is removed in sky electric discharge, adjusts quality Flow controller, is passed through tetrafluoroethylene gas, opens plasma generator and fluidizer, discharge polymerization；Plasma is anti- Device parameter is answered to be arranged to：Working frequency 13.56MHz, discharge power 20-30W, discharge time 10-20min, pulses than 30-50%, Oscillating width 50-100ms, after discharge polymerization, the powder after collection processing.
- A kind of 2. tap of composite material clad surface according to claim 1, it is characterised in that：The fiber is selected from carbon One or more in fiber, glass fibre, basalt fibre, the length 0.1-3mm of the fiber.
- A kind of 3. tap of composite material clad surface according to claim 1 or 2, it is characterised in that：It is described inorganic to fill out Expect that for quartz particles or glass microballoon, the granular size of the inorganic filler is in 0.01-3mm.
- A kind of 4. tap of composite material clad surface according to claim 3, it is characterised in that：The inorganic filler warp Used after surface treatment, surface treatment method is：（1）By hydroxy silicon oil HO (CH3SiCH3)4H and n-butyltrimethoxysilane in molar ratio 1:The ratio of 1-1.5, is being urged Reacted under the action of agent tetraisopropyl titanate, at 100-105 DEG C 3-4 it is small when after, and under vacuum -0.08 ~ -0.09MPa De- low molecule 1 ~ 2 obtains surface conditioning agent when small, by surface conditioning agent with ethanol solution dilute mass concentration 10-15% surface Handle agent solution；（2）30-50 parts by weight surface treatment agent solution and the amount of 3-8 parts by weight pigment is added to match somebody with somebody by every 100 parts by weight of inorganic filler Than mixing, at 70 DEG C -80 DEG C, 300-500 turns/min rotating speeds under stir 1-2 it is small when, in vacuum -0.08 ~ -0.09MPa, Decompression steams low-boiling-point substance at 80-100 DEG C.
- A kind of 5. tap of composite material clad surface according to claim 3, it is characterised in that：The quartz particles warp Cross rounding processing.
- A kind of 6. tap of composite material clad surface according to claim 1 or 2, it is characterised in that：The curing agent For benzoyl peroxide or azodiisobutyronitrile, the releasing agent is stearic acid or zinc stearate, and the defoamer is organosilicon Defoamer, the crosslinking agent are ethylene glycol dimethacrylate.
- A kind of 7. tap of composite material clad surface according to claim 1 or 2, it is characterised in that：The ultraviolet suction Receive one or more of the agent in UV-326, UV-327, UV-531, UV-944.
- A kind of 8. tap of composite material clad surface according to claim 1 or 2, it is characterised in that：The anti-wear agent For methacrylic acid.
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| CN201610627175.4A CN106188380B (en) | 2016-08-03 | 2016-08-03 | A kind of tap of composite material clad surface |
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| CN201610627175.4A CN106188380B (en) | 2016-08-03 | 2016-08-03 | A kind of tap of composite material clad surface |
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| CN106188380B true CN106188380B (en) | 2018-04-17 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| GB0614623D0 (en) * | 2006-07-21 | 2006-08-30 | Univ Nottingham | Process for conducting dispersion polymerisations controlled by raft agents in supercritical fluids |
| CN100475862C (en) * | 2006-09-28 | 2009-04-08 | 湘潭大学 | Method for preparing foaming polymer base inorganic nano-composite material |
| CN101302265B (en) * | 2008-06-30 | 2011-05-11 | 天津大学 | Polymethyl methacryate/titanic oxide composite nano-microsphere and preparation thereof |
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Address after: 318000 Development Avenue 337A District, Taizhou Economic Development Zone, Zhejiang Province Patentee after: TAIZHOU IFEEL TECHNOLOGY Co.,Ltd. Address before: 318000 No. 19 Shugang Avenue, Jiaojiang District, Taizhou City, Zhejiang Province Patentee before: IFEEL KITCHEN & BUILDING MATERIALS Co.,Ltd. |
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Denomination of invention: A faucet for composite material coating surface Effective date of registration: 20230403 Granted publication date: 20180417 Pledgee: Zhejiang Taizhou Jiaojiang Rural Commercial Bank Co.,Ltd. Xiachen sub branch Pledgor: TAIZHOU IFEEL TECHNOLOGY Co.,Ltd. Registration number: Y2023330000645 |