CN103821282B - Asphalt tile - Google Patents
Asphalt tile Download PDFInfo
- Publication number
- CN103821282B CN103821282B CN201410071832.2A CN201410071832A CN103821282B CN 103821282 B CN103821282 B CN 103821282B CN 201410071832 A CN201410071832 A CN 201410071832A CN 103821282 B CN103821282 B CN 103821282B
- Authority
- CN
- China
- Prior art keywords
- asphalt
- colophonium
- bituminized shingle
- chopped strand
- strand mat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000010426 asphalt Substances 0.000 title claims abstract description 33
- 229910052500 inorganic mineral Inorganic materials 0.000 claims abstract description 20
- 239000011707 mineral Substances 0.000 claims abstract description 20
- 239000000463 material Substances 0.000 claims abstract description 15
- 239000002245 particle Substances 0.000 claims abstract description 8
- RSWGJHLUYNHPMX-ONCXSQPRSA-N abietic acid Chemical compound C([C@@H]12)CC(C(C)C)=CC1=CC[C@@H]1[C@]2(C)CCC[C@@]1(C)C(O)=O RSWGJHLUYNHPMX-ONCXSQPRSA-N 0.000 claims description 15
- 125000006850 spacer group Chemical group 0.000 claims description 8
- 238000009829 pitch coating Methods 0.000 claims description 7
- 239000003795 chemical substances by application Substances 0.000 claims description 6
- 238000013329 compounding Methods 0.000 claims description 6
- 230000002745 absorbent Effects 0.000 claims description 5
- 239000002250 absorbent Substances 0.000 claims description 5
- GUJOJGAPFQRJSV-UHFFFAOYSA-N dialuminum;dioxosilane;oxygen(2-);hydrate Chemical compound O.[O-2].[O-2].[O-2].[Al+3].[Al+3].O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O GUJOJGAPFQRJSV-UHFFFAOYSA-N 0.000 claims description 5
- 239000000945 filler Substances 0.000 claims description 5
- 229910052901 montmorillonite Inorganic materials 0.000 claims description 5
- 230000035515 penetration Effects 0.000 claims description 3
- 230000001413 cellular effect Effects 0.000 claims description 2
- 229920001971 elastomer Polymers 0.000 claims description 2
- 239000000806 elastomer Substances 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- 239000004033 plastic Substances 0.000 claims description 2
- 229920003023 plastic Polymers 0.000 claims description 2
- 239000003365 glass fiber Substances 0.000 abstract description 5
- 238000002955 isolation Methods 0.000 abstract description 4
- 230000008901 benefit Effects 0.000 abstract description 3
- 239000010410 layer Substances 0.000 abstract 4
- 239000011247 coating layer Substances 0.000 abstract 2
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 abstract 1
- 230000003712 anti-aging effect Effects 0.000 abstract 1
- 239000003063 flame retardant Substances 0.000 abstract 1
- 239000008188 pellet Substances 0.000 description 13
- 230000032683 aging Effects 0.000 description 9
- 238000003756 stirring Methods 0.000 description 7
- 239000004743 Polypropylene Substances 0.000 description 5
- -1 it has Substances 0.000 description 4
- 239000012528 membrane Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 239000000084 colloidal system Substances 0.000 description 3
- 239000002131 composite material Substances 0.000 description 3
- 239000010408 film Substances 0.000 description 3
- 229920001155 polypropylene Polymers 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 229920002725 thermoplastic elastomer Polymers 0.000 description 3
- 238000010792 warming Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 101100491335 Caenorhabditis elegans mat-2 gene Proteins 0.000 description 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 239000010438 granite Substances 0.000 description 2
- 238000000227 grinding Methods 0.000 description 2
- 229920001684 low density polyethylene Polymers 0.000 description 2
- 239000004702 low-density polyethylene Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000003679 aging effect Effects 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000000181 anti-adherent effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
Abstract
The invention discloses an asphalt tile. The asphalt tile is of a multilayer structure, and consists of a mineral particle layer, a glass fiber felt, modified asphalt coating layers and an isolation material layer from top to bottom, wherein the mineral particle layer and the glass fiber felt are arranged on the upper surface, the modified asphalt coating layers are arranged at the two surfaces of the glass fiber felt, and the isolation material layer is arranged on the lower surface. The asphalt tile has the advantages that the good mineral particle adhering performance, anti-aging performance and flame-retardant performances are realized; the asphalt tile can be applied to various types of building roofs, especially the slope roofs of civil houses and villas.
Description
Technical field
The present invention relates to a kind of bituminized shingle, belong to building material field.
Technical background
Bituminized shingle has decoration and waterproof dual-use function, therefore uses it for roofrepairing and has cycle short advantage.At home,
Bituminized shingle starts development from the eighties, in view of it has decoration, waterproof, environmental protection, light, the feature such as convenient of constructing, is subject to
Numerous builders and the accreditation of resident.
The asphalt that existing bituminized shingle uses is the most aging, causes the mineral pellet of product surface easily to come off, ageing-resistant performance
Difference, service life is short, affects bituminized shingle application.
Summary of the invention
For the defect of above-mentioned existence, it is an object of the invention to provide one can increase the service life, improve ageing-resistant performance and
Mineral pellet has the bituminized shingle of good adhesiveness.
For achieving the above object, the present invention is achieved through the following technical solutions:
A kind of bituminized shingle, for multiple structure, is had by the mineral particle bed of material of upper surface, Chopped Strand Mat, Chopped Strand Mat two sides from top to bottom
Modified pitch coating, the spacer material layer composition of lower surface
Wherein, the described mineral particle bed of material preferably employs the mineral pellet of different colours, such as basalt pellet, granite pellet etc..
Wherein, spacer material layer generally uses the isolating membrane with anti-adhesive property, such as PET isolating membrane, LDPE isolating membrane, PP
Isolating membrane etc..
Wherein, Chopped Strand Mat preferably employs alkali-free glass fiber felt or low alkali glass fiber felt.
Wherein, modified pitch coating is composite modified bituminous coating, and on market, existing composite modified Colophonium is used equally to the present invention,
May be used without various asphalt uses composite modified asphalt all-in-one to prepare.
Preferably, the modified pitch coating for the present invention is to be made up of compounding Colophonium, modifying agent, age resister and filler.
Wherein, described compounding Colophonium is carried out compounding preparation by asphalt and natural lake asphalt, and natural lake asphalt accounts for Colophonium total amount
30%～70%, by modifying agent and ageing-resistant further modification, the modification preparing excellent performance compounds Colophonium.
In above-mentioned, preferably the needle penetration of asphalt is at 100～60 (1/10mm), and softening point is 48 DEG C～55 DEG C, asphalitine
Content 15%～18%.
In above-mentioned, the softening point of the most natural lake asphalt is 95 DEG C～110 DEG C, and molecular weight is 8000～9000, containing 33%～
The porous mineral matter of 38% (i.e. more than 200 mesh of mineral occupy more than 95%), the content of asphalitine accounts for 38%～43%.
By using natural lake asphalt, it has, and nitrogen content is high, molecular weight is big, paraffin content is low, mineral containing active porous shape
The features such as matter, so that bituminized shingle has weatherability, stability and the adhesiveness of mineral pellet and the excellence of excellence
Fire resistance；On the basis of guaranteed price is constant, can significantly improve current bituminized shingle aging speed fast, mineral pellet is easy to fall off,
The problems such as service life is short, have far-reaching social benefit.
The preparation method of above-mentioned compounding Colophonium is mixing asphalt and natural lake asphalt, then adds modifying agent after heat temperature raising and continues
Continuous high-temperature heating, grinds homogenizing；It is subsequently adding filler, age resister, stirs, i.e. make bituminized shingle modified pitch.
In the above-mentioned methods, alleged high temperature is 150-200 DEG C.
Wherein, described modifying agent is made up of elastomer SBS and plastic body APP, and wherein SBS molecular configuration is hub-and-spoke configuration, can
To significantly improve the softening point of Colophonium, viscous toughness and the durability of use.
Wherein, described age resister preferably UV absorbent, the ultraviolet light that can be 270-380 nanometer with absorbing wavelength,
Give the resistance to UV aging that Colophonium is excellent.
Wherein, filler is cellular montmorillonite, and mesh number is 200 mesh～400 mesh, improves the resistance to pressure of Colophonium, wearability.
Accompanying drawing explanation
Fig. 1 is the bituminized shingle structure chart of the present invention.
Detailed description of the invention
With reference to accompanying drawing 1, the bituminized shingle of the present invention, from top to bottom by the mineral particle bed of material 1 of upper surface, Chopped Strand Mat 2, Chopped Strand Mat two
Mask by modified pitch coating 21,22, the spacer material layer 3 of lower surface forms.
Wherein, the mineral particle bed of material 1 thickness is 1.0-1.5mm, and Chopped Strand Mat 2 thickness is 0.-1.0mm, and modified pitch coating 21,22 is thick
Degree is 0.5-1.5mm, and spacer material layer 3 thickness is 0.02-0.1mm.
Embodiment 1
Use following method to prepare modified pitch: to add the natural lake asphalt of 30g in the AH90# asphalt of 70g, heat up
To 170 DEG C, add 5g thermoplastic elastomer SBS 4402 and 5g polypropylene, be warming up to 185 DEG C～195 DEG C, start colloid and grind
Mill, homogenising time is 2 hours；Adding 90g montmorillonite, temperature keeps 180 DEG C～185 DEG C, after stirring 1 hour, adds
0.15g UV absorbent, stirs 0.5h, i.e. makes bituminized shingle modified pitch, then prepare through pitch-tile formation system
Modified asphalt tile.
The mineral pellet wherein used is basalt pellet, and Chopped Strand Mat is alkali-free 300# Chopped Strand Mat, and spacer material layer is PP isolation
Film.
Embodiment 2
Use following method to prepare modified pitch: to add the natural lake asphalt of 50g in the AH90# asphalt of 50g, heat up
To 170 DEG C, add 4g thermoplastic elastomer SBS 4402 and 4.5g polypropylene, be warming up to 185 DEG C～195 DEG C, start colloid
Grinding, homogenising time is 2 hours；Adding 60g montmorillonite, temperature keeps 180 DEG C～185 DEG C, after stirring 1 hour, then adds
Enter 0.08g UV absorbent, stir 0.5h, i.e. make bituminized shingle modified pitch, then prepare through pitch-tile formation system
Go out modified asphalt tile.
The mineral pellet wherein used is basalt pellet, and Chopped Strand Mat is alkali-free 450# Chopped Strand Mat, and spacer material layer is PET isolation
Film.
Embodiment 3
Use following method to prepare modified pitch: to add the natural lake asphalt of 70g in the AH90# asphalt of 30g, heat up
To 170 DEG C, add 3g thermoplastic elastomer SBS 4402 and 3.5g polypropylene, be warming up to 185 DEG C～195 DEG C, start colloid
Grinding, homogenising time is 2 hours；Adding 90g montmorillonite, temperature keeps 180 DEG C～185 DEG C, after stirring 1 hour, then adds
Enter 0.05g UV absorbent, stir 0.5h, i.e. make bituminized shingle modified pitch, then prepare through pitch-tile formation system
Go out modified asphalt tile.
The mineral pellet wherein used is granite pellet, and Chopped Strand Mat is alkali-free 300# Chopped Strand Mat, spacer material layer be LDPE every
From film.
The bituminized shingle modified pitch obtained in above-mentioned preparation process is first passed around thin film oven aging (TFOT, temperature 163 DEG C,
Time 5h), then carry out indoor acceleration ultraviolet ageing test (125W high voltage mercury lamp, average radiation at lab simulation outdoor environment
Intensity 100W/m2, asphalt sample surface temperature 60 DEG C, 120 hours time), detect its ageing properties index, go up after tested
The Asphalt Penetration stating 3 embodiments increases less than conventional petroleum Colophonium (being reduced to 30-35 from about 55), the ductility at 5 DEG C
To 30～50cm, the ductility relative to conventional petroleum Colophonium about 10cm significantly improves, and illustrates that its ageing-resistant ability is obviously improved,
Service life improves.
Claims (4)
1. a bituminized shingle, it is characterised in that for multiple structure, from top to bottom by the mineral particle bed of material of upper surface, Chopped Strand Mat, Chopped Strand Mat
Two sides has the spacer material layer composition of modified pitch coating, lower surface, and wherein modified pitch coating used is by compounding Colophonium, changing
Property agent, age resister and filler constitute, described compounding Colophonium is compounded by asphalt and natural lake asphalt, the most natural lake
Colophonium accounts for the 30%～70% of Colophonium gross mass；The needle penetration of described asphalt at 100～60 (1/10mm), softening point is
48 DEG C～55 DEG C, the content of asphalitine is 15%～18%；The softening point of described natural lake asphalt is 95 DEG C～110 DEG C, molecule
Amount is 8000～9000, and containing the porous mineral matter of 33%～38%, the content of asphalitine accounts for 38%～43%.
Bituminized shingle the most according to claim 1, it is characterised in that described modifying agent is made up of elastomer SBS and plastic body APP,
Wherein SBS molecular configuration is hub-and-spoke configuration.
Bituminized shingle the most according to claim 1, it is characterised in that described age resister is UV absorbent.
Bituminized shingle the most according to claim 1, it is characterised in that: this filler is cellular montmorillonite, and mesh number is 200 mesh～400
Mesh.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410071832.2A CN103821282B (en) | 2014-02-28 | 2014-02-28 | Asphalt tile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410071832.2A CN103821282B (en) | 2014-02-28 | 2014-02-28 | Asphalt tile |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103821282A CN103821282A (en) | 2014-05-28 |
| CN103821282B true CN103821282B (en) | 2017-01-11 |
Family
ID=50756547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410071832.2A Expired - Fee Related CN103821282B (en) | 2014-02-28 | 2014-02-28 | Asphalt tile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103821282B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104194360A (en) * | 2014-08-29 | 2014-12-10 | 浙江欧耐斯屋面瓦业有限公司 | Formula and preparation method of glass fiber tyre asphalt tile material |
| CN104369445B (en) * | 2014-09-11 | 2017-01-11 | 锦州东方雨虹建筑材料有限责任公司 | Weathering resistance modified asphalt waterproof coiled material |
| CN104358362B (en) * | 2014-10-31 | 2016-06-29 | 中国建筑材料科学研究总院苏州防水研究院 | A kind of heat-insulating flame-retardant bituminized shingle and preparation method thereof |
| CN105599399A (en) * | 2015-09-24 | 2016-05-25 | 天长市金牛防水防腐材料有限公司 | Plastomer modified asphalt waterproof coiled material |
| US11261602B2 (en) | 2016-12-21 | 2022-03-01 | Cretainteed Llc | Fiber mat, method of making the fiber mat, and bituminous roofing product |
| CN107141825B (en) * | 2017-06-09 | 2019-05-17 | 芜湖卧牛山建筑节能材料有限公司 | A kind of fire-retardant modified asphalt, flame-retardant self-adhesive bituminized shingle and preparation method thereof |
| US11332881B2 (en) | 2018-01-05 | 2022-05-17 | Certainteed Llc | Fiber mat, method of making the fiber mat, and bituminous roofing product |
| CN108641383A (en) * | 2018-05-14 | 2018-10-12 | 浙江荣平建材科技有限公司 | A kind of heat-insulation and heat-preservation bituminized shingle and preparation method thereof |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2690491Y (en) * | 2004-03-11 | 2005-04-06 | 宁宝柱 | Self closed color asphalt tile |
| JP2006177078A (en) * | 2004-12-24 | 2006-07-06 | Otis:Kk | Resin tile |
| CN101100889A (en) * | 2007-07-28 | 2008-01-09 | 莫方强 | Plant root proof roof covering plant water-proof coiled material and producing method thereof |
| CN201411832Y (en) * | 2009-06-01 | 2010-02-24 | 潍坊市宏源防水材料有限公司 | Self-adhesive asphalt tile |
| CN201943268U (en) * | 2011-03-01 | 2011-08-24 | 杨伟杰 | Three-dimensional colored waterproof roll material with glass fiber reinforced base |
| CN102408829A (en) * | 2011-10-27 | 2012-04-11 | 北京东方雨虹防水技术股份有限公司 | Hot melt type modified asphalt waterproof paint and preparation method thereof |
| CN102993756A (en) * | 2012-09-29 | 2013-03-27 | 北京东方雨虹防水技术股份有限公司 | Low-density polymer modified asphalt waterproof roll material |
-
2014
- 2014-02-28 CN CN201410071832.2A patent/CN103821282B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2690491Y (en) * | 2004-03-11 | 2005-04-06 | 宁宝柱 | Self closed color asphalt tile |
| JP2006177078A (en) * | 2004-12-24 | 2006-07-06 | Otis:Kk | Resin tile |
| CN101100889A (en) * | 2007-07-28 | 2008-01-09 | 莫方强 | Plant root proof roof covering plant water-proof coiled material and producing method thereof |
| CN201411832Y (en) * | 2009-06-01 | 2010-02-24 | 潍坊市宏源防水材料有限公司 | Self-adhesive asphalt tile |
| CN201943268U (en) * | 2011-03-01 | 2011-08-24 | 杨伟杰 | Three-dimensional colored waterproof roll material with glass fiber reinforced base |
| CN102408829A (en) * | 2011-10-27 | 2012-04-11 | 北京东方雨虹防水技术股份有限公司 | Hot melt type modified asphalt waterproof paint and preparation method thereof |
| CN102993756A (en) * | 2012-09-29 | 2013-03-27 | 北京东方雨虹防水技术股份有限公司 | Low-density polymer modified asphalt waterproof roll material |
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| Publication number | Publication date |
|---|---|
| CN103821282A (en) | 2014-05-28 |
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Effective date of registration: 20180831 Address after: 215002 room 101-2, block F3, 88 Dongchang Road, Suzhou Industrial Park, Jiangsu. Patentee after: DONGFANG YUHONG BUILDING REPAIR TECHNOLOGY Co.,Ltd. Address before: 101309 Sha Ling section 2, Shunping Road, Shunyi District, Beijing Patentee before: BEIJING ORIENTAL YUHONG WATERPROOF TECHNOLOGY Co.,Ltd. |
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