CN108914601A - A kind of anti-mildew bacterial type fiberglass asphalt tile and preparation method - Google Patents
A kind of anti-mildew bacterial type fiberglass asphalt tile and preparation method Download PDFInfo
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- CN108914601A CN108914601A CN201810520695.4A CN201810520695A CN108914601A CN 108914601 A CN108914601 A CN 108914601A CN 201810520695 A CN201810520695 A CN 201810520695A CN 108914601 A CN108914601 A CN 108914601A
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N5/00—Roofing materials comprising a fibrous web coated with bitumen or another polymer, e.g. pitch
- D06N5/003—Roofing materials comprising a fibrous web coated with bitumen or another polymer, e.g. pitch coated with bitumen
- D06N5/006—Roofing materials comprising a fibrous web coated with bitumen or another polymer, e.g. pitch coated with bitumen characterised by the means to apply it to a support or to another roofing membrane, e.g. self-adhesive layer or strip
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/0002—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate
- D06N3/0015—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate using fibres of specified chemical or physical nature, e.g. natural silk
- D06N3/0022—Glass fibres
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/0056—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the compounding ingredients of the macro-molecular coating
- D06N3/0059—Organic ingredients with special effects, e.g. oil- or water-repellent, antimicrobial, flame-resistant, magnetic, bactericidal, odour-influencing agents; perfumes
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/0056—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the compounding ingredients of the macro-molecular coating
- D06N3/0063—Inorganic compounding ingredients, e.g. metals, carbon fibres, Na2CO3, metal layers; Post-treatment with inorganic compounds
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/007—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by mechanical or physical treatments
- D06N3/0077—Embossing; Pressing of the surface; Tumbling and crumbling; Cracking; Cooling; Heating, e.g. mirror finish
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N2209/00—Properties of the materials
- D06N2209/12—Permeability or impermeability properties
- D06N2209/126—Permeability to liquids, absorption
- D06N2209/128—Non-permeable
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N2209/00—Properties of the materials
- D06N2209/16—Properties of the materials having other properties
- D06N2209/1671—Resistance to bacteria, mildew, mould, fungi
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N2211/00—Specially adapted uses
- D06N2211/06—Building materials
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The present invention provides a kind of anti-mildew bacterial type fiberglass asphalt tiles and preparation method thereof, the base-material of the bituminized shingle includes the raw material of following parts by weight, 13~18 parts of 70# pitch, 19~26 parts of 10# pitch, 3-6 parts of Antibacterial polypropylene masterbatch, 55-60 parts of mountain flour, 1-2 parts of antibacterial agent, color sand：0.3-0.5 parts；Its tire base fabric is glass fibre, and the coating thickness of base-material is 2.6~3mm.Anti-mildew bacterial type fiberglass asphalt tile of the present invention overcomes the mould that bituminized shingle is generated in long-term transport, long-term storage or use process, influences the beauty of bituminized shingle.
Description
Technical field
The invention belongs to water-proof building material fields, more particularly, to the anti-mildew bacterial type glass in a kind of construction waterproofing engineering
Bituminized shingle and preparation method thereof.
Background technique
Fiberglass asphalt tile rises incoming China by American-European countries, quickly grows from the fiberglass asphalt tile in China in 2000, but
Bituminized shingle quality in the market is irregular, and the fiberglass asphalt tile that waterproof is applied in the market at present is mostly plain asphalt or oxidation drip
Green material, when bituminized shingle surface has dust to encounter that there was dampness in the air, fiberglass asphalt tile surface is also easy to produce mould, influences bituminized shingle
Beauty, even result in roof waterproof system failure.
Summary of the invention
In view of this, the present invention is directed to propose a kind of anti-mildew bacterial type fiberglass asphalt tile and preparation method, can not only overcome
For bituminized shingle in long-term transport, long-term storage or use process, surface generates the adverse effect of mould, and greatly improves
The anti-aging property of fiberglass asphalt tile.
In order to achieve the above objectives, the technical proposal of the invention is realized in this way：
A kind of anti-mildew bacterial type fiberglass asphalt tile, base-material include the raw material of following parts by weight, 13~18 parts of 70# pitch,
19~26 parts of 10# pitch, 3-6 parts of Antibacterial polypropylene masterbatch, 55-60 parts of mountain flour, 1-2 parts of antibacterial agent, color sand：0.3-0.5 parts；
Its tire base fabric is glass fibre, and the coating thickness of base-material is 2.6~3mm.
Wherein, the 70# pitch is preferably the heavy-duty road asphalt oil of middle Petroleum Production, is conducive to fiberglass asphalt tile
Stiffness and fiberglass asphalt tile molding, index is as follows：
The 10# pitch is preferably the building petroleum asphalt oil or asphalt blocks of middle Petroleum Production, main using 10# pitch
It is the stiffness and heat resistance for improving bituminized shingle, index is as follows：
Preferably, the glass fibre is using natural siliceous sand as primary raw material, through the fibre of alkali-free glass made of high temperature wire drawing
Dimension；Alkali-free glass fibre, specification are 90~105g/ ㎡, moisture content≤0.5%；
Its technical indicator is as follows：
| Project | Technical indicator |
| Appearance | Without folding line, without hole, non-notch, surfacing |
| Breadth m | 1.0m |
| Mass area ratio g/ ㎡ | 90g/ ㎡ is without minus deviation |
| Moisture content % | ≤ 0.5% |
| It is immersion | Nothing is not impregnated with place |
| Pulling force N/50mm | It is longitudinal：>=375N/50mm is lateral：≥250N/50mm |
Preferably, the Antibacterial polypropylene masterbatch is that homopolypropylene adds with nano-silver ionic powder through air-cooled fervent technique
Antibacterial plastic concentrate made of work, and nano-silver ionic accounts for the 0.5%~1.5% of Antibacterial polypropylene masterbatch quality, and particle length is 2
~3mm.
| Project | Technical indicator |
| Appearance | White corynebacterium particle |
| Nanometer effective content | 0.5%-1.5% |
| Particle length | 2-3mm |
Preferably, the mountain flour is talcum powder, and fineness is 150~250 mesh；The color sand is basalt sand burning,
Fineness is 20 98% or more mesh percent of pass.
It selects the talcum powder of 200 mesh or so to be mainly conducive to dispersion of the talcum powder in coal tar, is added in formula
Talcum powder can not only reduce product cost, moreover it is possible to improve the heat resistance of base-material, index is as follows：
| Project | Technical indicator |
| Appearance | White or grey powdery, no-sundries |
| Fineness | 200 mesh aperture screen over-size≤20% |
| Specific gravity | 2.65~2.70 |
| Moisture content | ≤ 1.0% |
The index of the color sand is as follows：
| Project | Technical indicator |
| Color | It is pure white, pink, sky blue, light green etc. |
| Granularity mm | Minimum diameter：0.5mm, maximum gauge：2.5mm |
| Dust, impurity | Nothing |
| Moisture content | ≤ 1.0% |
Preferably, the antibacterial agent is the agent of inorganic nano silver-ion antibiotic.
Inorganic nano silver-ion antibiotic agent, model TM-AG10 are optional to be purchased from Dongguan City to rise U.S. nanometer new material limited
Company, the antibacterial agent are assembled into selected antibacterial functions group on carrier (optional zeolite), the positive electricity rolled into a ball using antibacterial functions
Property and bacterium negatively charged protein principle of opposite sex attraction, microbial cell is adsorbed, and influence cell eupnea and
Metabolic function causes the rupture of cell, achievees the purpose that antibacterial.Its technical indicator is as follows：
| Project | Technical indicator |
| Appearance | This product is white powder, whiteness > 90 |
| Average grain diameter | 1-2μm |
| Specific surface area | 10-15㎡/g |
| Particle specific gravity | 3g/cm3 |
| Heat resistance | 500℃ |
| Antibacterial agent | Antibacterial reaches 99.99%.Effect is lasting |
The present invention also provides a kind of methods for preparing anti-mildew bacterial type fiberglass asphalt tile as described above, include the following steps,
It is driven into measuring tank when 13~18 parts of 70# pitch, 19~26 parts of 10# pitch are heated separately to 160~180 DEG C with flow pump
Measured, 70# pitch, 10# pitch be driven into vertical mixing tank again after metering, then by 3-6 parts of Antibacterial polypropylene masterbatch,
1-2 parts of antibacterial agent are added to progress first time stirring, mixing time 90min-120min, after being sufficiently mixed in vertical mixing tank
It grinds, 50~70min of milling time, is then driven into the base-material pump for not carrying out stucco mixed horizontal through colloid mill
The mountain flour of 55-60 part after heating is added in horizontal tank and carries out secondary mixing by tank, incorporation time 90-120min,
The base-material for not carrying out stucco mixed is put into painting oil sump again, coated, stucco, cooling, excision forming obtain it is final
Product.After secondary mixing, the base-material for not carrying out stucco of acquisition, technical indicator is as follows：
Preferably, the process of the coating, which is selected, applies oil sump and to roller technique, the base-material for not carrying out stucco prepared is put
Enter to applying in oil sump, applies oil sump temperature control at 170-180 DEG C, base-material is coated on glass fiber blank base, and by controlling base to roller
The thickness of material.
Preferably, using roller heating, drying machine, temperature, which controls, is for the mountain flour heating：One area:160 DEG C~
170 DEG C, 2nd area：170 DEG C~180 DEG C, 3rd area：170 DEG C~180 DEG C, 4th area：170 DEG C~180 DEG C, 5th area:170 DEG C~180
℃；
The pitch heating process uses heat-conducting oil heating technique, is heated by heat-conducting oil furnace；
Asphalt heating temperature controls：Measuring tank (vertical):150 DEG C~160 DEG C, vertical mixing tank：160 DEG C~180 DEG C；
The entire heating process time is 8~12h.
The dissolution dispersion of the auxiliary agents such as poly- third (PP) antibacterial plastic concentrate can be made using above-mentioned pitch heating process, wherein suitable
Composition can obtain the suitable mixed resin of viscosity, i.e. the suitable viscosity of base-material is that base-material can be impregnated with tire in applying oil sump
Base makes it be conducive to pitch-tile formation.
Preferably, the first time stirring is stirred using agitator tank；Preferably, vertical mixing tank, asphalt temperature reach work
The poly- third (PP) antibacterial plastic concentrate is added in vertical mixing tank by formula rate after skill temperature and is stirred, mixing time 90-
120min, stirring while, will also open colloid mill, colloid mill 20m3/ h, the powder after colloid mill is ground are squeezed into horizontal
Tank, the milling time of colloid mill are 50~70min；
The base-material mixed is driven into horizontal stir by flow pump using horizontal stirring tank by the secondary mixing
It mixes in tank, the control of horizontal stirring tank temperature：160 DEG C~180 DEG C；Mountain flour after heating is added to by screw feeding machine horizontal
It is stirred in agitator tank, horizontal stirring tank mixing time is 90-120min.It is sufficiently dispersed to mountain flour in pitch, it is horizontal
Agitator tank stirs more abundant than vertical mixing tank, is more advantageous to the dispersion of auxiliary agent.
Present invention simultaneously provides a kind of anti-mildew bacterial type fiberglass asphalt tile as described above or preparation methods as described above
Application of the bituminized shingle of preparation in water proof building.
Anti-mildew bacterial type bituminized shingle provided by the invention has good waterproof performance and preferable Anti-mildew capability, relative to
Existing bituminized shingle has good resistance to fungi, mineral adhesion, better stiffness and wind uplift resistance, especially suitable
Together in the big roof waterproof engineering of ambient humidity.Simultaneously because raw material are easy to get, preparation process is easy, easy for construction, safely may be used
It leans on, so that product of the present invention overall cost is cheap, suitable for large-scale industrial production and is widely used.
The comprehensive difference of anti-mildew bacterial type bituminized shingle provided by the invention and plain asphalt watt in performance see the table below 1.
Table 1
Specific embodiment
In addition to being defined, technical term used in following embodiment has universal with those skilled in the art of the invention
The identical meanings of understanding.Test reagent used in following embodiment is unless otherwise specified conventional biochemical reagent；It is described
Experimental method is unless otherwise specified conventional method.Equipment in the present invention omit necessary or conventional operating procedure or
Condition, those skilled in the art can arbitrarily be adjusted according to the needs of reaction.
Number in following embodiment refers to parts by weight.
Embodiment 1
It is driven into measuring tank when 13 parts of 70# pitch, 19 parts of 10# pitch are heated separately to 160~180 DEG C with flow pump
Measured, after metering again 70# pitch, 10# pitch be driven into vertical mixing tank again by poly- third 3 parts of (PP) antibacterial plastic concentrate,
1 part of antibacterial agent is added in vertical mixing tank and stirs, and mixing time is to grind after 100min is sufficiently mixed through colloid mill, when grinding
Between 60min, then by the base-material mixed pump be driven into horizontal tank, 60 parts of mountain flour after heating is added in horizontal tank
Carry out secondary mixing, incorporation time 100min, then the base-material mixed be put into painting oil sump, coated, stucco,
Cooling, excision forming obtains final products.
Embodiment 2
It is driven into measuring tank when 15 parts of 70# pitch, 22 parts of 10# pitch are heated separately to 160~180 DEG C with flow pump
Measured, after metering again 70# pitch, 10# pitch be driven into vertical mixing tank again by poly- third 4 parts of (PP) antibacterial plastic concentrate,
1.5 parts of antibacterial agent are added in vertical mixing tank and stir, and mixing time is to grind after 95min is sufficiently mixed through colloid mill, grind
Then the base-material mixed pump is driven into horizontal tank, 57 parts of mountain flour after heating is added to horizontal tank by time 60min
It is middle to carry out secondary mixing, incorporation time 110min, then the base-material mixed is put into painting oil sump, it coated, spread
Sand, cooling, excision forming obtain final products.
Embodiment 3
It is driven into measuring tank when 18 parts of 70# pitch, 26 parts of 10# pitch are heated separately to 160~180 DEG C with flow pump
Measured, after metering again 70# pitch, 10# pitch be driven into vertical mixing tank again by poly- third 6 parts of (PP) antibacterial plastic concentrate,
2 parts of antibacterial agent are added in vertical mixing tank and stir, and mixing time is to grind after 110min is sufficiently mixed through colloid mill, when grinding
Between 60min, then by the base-material mixed pump be driven into horizontal tank, 55 parts of mountain flour after heating is added in horizontal tank
Carry out secondary mixing, incorporation time 115min, then the base-material mixed be put into painting oil sump, coated, stucco,
Cooling, excision forming obtains final products.
Comparative example 1
Using the preparation method of same embodiment 1, other compositions are constant, and antibacterial agent only selects poly- third (PP) antibacterial plastic concentrate a kind of,
And a kind of anti-mildew bacterial type bituminized shingle obtained.
Comparative example 2
Using the preparation method of same embodiment 1, other compositions are constant, only use antibacterial agent, do not use poly- third (PP) antibacterial
Masterbatch, and a kind of resistance to fungi bituminized shingle obtained.
The various embodiments described above and the performance test results of comparative example product obtained are as shown in the table.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of anti-mildew bacterial type fiberglass asphalt tile, it is characterised in that：
Its base-material includes the raw material of following parts by weight, and 13~18 parts of 70# pitch, 19~26 parts of 10# pitch, polypropylene antibacterial are female
Expect 3-6 parts, 55-60 parts of mountain flour, 1-2 parts of antibacterial agent, color sand：0.3-0.5 parts；
Its tire base fabric is glass fibre, and the coating thickness of base-material is 2.6~3mm.
2. anti-mildew bacterial type fiberglass asphalt tile according to claim 1, it is characterised in that：The glass fibre is alkali-free glass
Fiber, specification are 90~105g/ ㎡, moisture content≤0.5%.
3. anti-mildew bacterial type fiberglass asphalt tile according to claim 1, it is characterised in that：The Antibacterial polypropylene masterbatch is equal
Antibacterial matrices made of poly- polypropylene (melt index 8-10g/10min) and nano-silver ionic raw material processing, and nano silver from
Son accounts for the 0.5%~1.5% of Antibacterial polypropylene masterbatch quality, and particle length is 2~3mm.
Antibacterial polypropylene masterbatch manufacturing process：
1), by 100 parts of homopolypropylene PP that melt index is 8-10g/10min and 0.5-1.5 parts of nanometer cationic antibacterial
Agent pulvis is mixed, mixing time 3-5min；
2) the good material of mixture is added in parallel equidirectional two-screw extruder, extruder temperature is：Paragraph 1：150-160
DEG C, the 2nd section：160-170 DEG C, the 3rd section：160-170 DEG C, the 4th section：170-180 DEG C, the 5th section：170-180 DEG C, the 6th section：160-
170 DEG C, the 7th section：160-170 DEG C, the 8th section：160-170 DEG C, heating time is 2.5-3 hours.
3) start extruder, particle is cut into 2-3mm using air-cooled fervent technique for 50-60RPM, is made poly- by extruder speed
Propylene antibacterial plastic concentrate.
4. anti-mildew bacterial type fiberglass asphalt tile according to claim 1, it is characterised in that：The mountain flour is talcum powder, thin
Degree is 150~250 mesh；The color sand is basalt sand burning, and fineness is 20 98% or more mesh percent of pass.
5. anti-mildew bacterial type fiberglass asphalt tile according to claim 1, it is characterised in that：The antibacterial agent is inorganic nano-silver
Ion antibacterial agent, model TM-AG10, Dong Wanshi rise U.S. nanometer new material Co., Ltd.
6. a kind of method for preparing anti-mildew bacterial type fiberglass asphalt tile as claimed in any one of claims 1 to 5, it is characterised in that：
Include the following steps, flow pump when 13~18 parts of 70# pitch, 19~26 parts of 10# pitch are heated separately to 160~180 DEG C
It is driven into measuring tank and is measured, 70# pitch, 10# pitch are driven into vertical mixing tank again after metering, then by polypropylene
3-6 parts of antibacterial plastic concentrate, 1-2 parts of antibacterial agent be added in vertical mixing tank progress first time stirring, mixing time 90min-
120min is ground after being sufficiently mixed through colloid mill, 50~70min of milling time, the base for not carrying out stucco that then will be mixed
Material is driven into horizontal tank with pump, and the mountain flour of 55-60 part after heating is added in horizontal tank and carries out secondary mixing, mixes
Time is 90-120min, then the base-material for not carrying out stucco mixed is put into painting oil sump, coated, stucco, cooling,
Excision forming obtains final products.
7. preparation method according to claim 6, it is characterised in that：The process of the coating, which is selected, applies oil sump and to roller work
The base-material for not carrying out stucco prepared is put into and is applied in oil sump by skill, applies oil sump temperature control at 170-180 DEG C, base-material is applied
It overlays on glass fiber blank base, and by the thickness to roller control base-material.
8. preparation method according to claim 6, it is characterised in that：The mountain flour heating is using roller heating, drying
Machine, temperature control are：One area:160 DEG C~170 DEG C, 2nd area：170 DEG C~180 DEG C, 3rd area：170 DEG C~180 DEG C, 4th area：
170 DEG C~180 DEG C, 5th area:170 DEG C~180 DEG C；
The pitch heating process uses heat-conducting oil heating technique, is heated by heat-conducting oil furnace；
Asphalt heating temperature controls：In measuring tank:150 DEG C~160 DEG C, vertical mixing tank：160 DEG C~180 DEG C；Entire heating
Process time is 8~12h.
9. preparation method according to claim 8, it is characterised in that：The first time stirring is stirred using agitator tank；It is excellent
Choosing, vertical mixing tank, asphalt temperature reach the poly- third (PP) antibacterial plastic concentrate after technological temperature be added to by formula rate it is vertical
It is stirred in agitator tank, mixing time 90-120min, stirring while will also open colloid mill, colloid mill 20m3/ h,
Powder after colloid mill is ground squeezes into horizontal tank, and the milling time of colloid mill is 50~70min；
The base-material mixed is driven into horizontal stirring tank by flow pump using horizontal stirring tank by the secondary mixing
In, the control of horizontal stirring tank temperature：160 DEG C~180 DEG C；Mountain flour after heating is added to Horizontal stirring by screw feeding machine
It is stirred in tank, horizontal stirring tank mixing time is 90-120min.
10. described in any item anti-mildew bacterial type fiberglass asphalt tiles according to claim 1~5, or as claim 6~9 is any
Application of the bituminized shingle of preparation method preparation described in water proof building.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113462283A (en) * | 2021-06-01 | 2021-10-01 | 浙江赛腾新型建材有限公司 | Preparation method of asphalt shingle with super-hydrophobic surface |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113462283A (en) * | 2021-06-01 | 2021-10-01 | 浙江赛腾新型建材有限公司 | Preparation method of asphalt shingle with super-hydrophobic surface |
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Application publication date: 20181130 |