CN1990598A - Fiber reinforcement asphalt based composite material - Google Patents
Fiber reinforcement asphalt based composite material Download PDFInfo
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- CN1990598A CN1990598A CN 200510136631 CN200510136631A CN1990598A CN 1990598 A CN1990598 A CN 1990598A CN 200510136631 CN200510136631 CN 200510136631 CN 200510136631 A CN200510136631 A CN 200510136631A CN 1990598 A CN1990598 A CN 1990598A
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- based composite
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- fiber reinforcement
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Abstract
The invention relates to a fiber reinforced asphalt-based composite material which is prepared from the following raw materials (by weight portion): asphalt 150-300 parts, fabric 50-200 parts, filling material 200-500 parts. The fiber reinforced asphalt-based composite material has the advantages of high intensity and low cost.
Description
Technical field:
This relates to a kind of fiber reinforcement asphalt based composite material clearly.
Background technology:
Plain asphalt has two kinds of petroleum pitch and coal-tar pitch, and petroleum pitch is the tankage of oil after oil refining; The accessory substance that produces when coal-tar pitch is coal coking.Because of its wide material sources, low price, the tackiness agent that is widely used as paving the way is as the body material of water-proof material.Plain asphalt Yin Wenmin is stronger, easily trickling at high temperature, and easy embrittlement under the low temperature, therefore, generally all to using behind the asphalt modification.In the prior art, it is general bituminous method of modifying that polymkeric substance is mixed pitch, and the purpose of modification mainly is the needs that satisfy laying road or be used as water-proof material.With pitch then seldom as the matrices of composite material material, and the body material of polymer matrix composite all is synthetic macromolecular materials at present, as the macromolecule resin as same with thermosetting compound material unsaturated polyester resin, Resins, epoxy, phenol resin etc. is arranged; Macromolecule resin as thermoplastic composite has: polyethylene, polypropylene, polyvinyl chloride etc.These macromolecule resins are the oil derived product, and price is all very high, and with rise in oil price, its price volalility is bigger.Therefore, no matter be the also fibre-reinforced matrix material of right and wrong of fibre-reinforced matrix material, the matrix material of making body material with above-mentioned resin is all very expensive, and with rise in oil price, the amplitude of its cost increase is also very big, directly influences competitiveness of product.
Summary of the invention:
The objective of the invention is just to develop the new purposes of bituminous, provide a kind of intensity height and cost is extremely low, and the fiber reinforced thermolplastic composite material that has wide range of applications.
The present invention relates to a kind of fiber reinforcement asphalt based composite material, adopt following component (composition by weight) preparation:
Pitch: 150-300 part,
Fiber: 100-200 part,
Filler: 200-500 part.
Described pitch be modification and/petroleum pitch of non-modified and/coal-tar pitch; Fiber is at least a in glass fibre, polyster fibre, nylon fiber, the nylon fibre; Filler is at least a in the brilliant fibre of silica powder, talcum powder, lime carbonate, diatomite, mineral, carbon black, hollow glass micropearl, flyash, aluminum oxide powder, wilkinite, the potter's clay.
Fiber reinforcement asphalt based composite material of the present invention, its mold temperature are 100-240 ℃, and Optimal Temperature is 150-180 ℃.
Fiber reinforcement asphalt based composite material of the present invention is compared with non-fibre-reinforced polymer matrix composite, has the intensity height, and the low advantage of cost; Compare with fibre-reinforced polymer matrix composite, it is suitable to have intensity, and the extremely low advantage of cost.Therefore, fiber reinforcement asphalt based composite material of the present invention has development prospect extremely widely in industry and covil construction.
The invention will be further described below by embodiment, but therefore do not limit the present invention among the described scope of embodiments.
Embodiment 1:
A kind of fiber reinforcement asphalt based composite material, adopt following component (composition by weight) preparation:
Pitch: 180 parts,
Fiber: 100 parts,
Filler: 500 parts.
Wherein, pitch is the petroleum pitch of non-modified; Fiber is a glass fibre, and length is 3-15mm; Filler is the mixture of 100 parts of water-ground limestones, 100 parts of talcum powder, 80 parts of flyash, 50 parts of diatomite, 100 parts of wilkinites and 70 parts of potter's clay.
Above-mentioned fiber reinforcement asphalt based composite material, mold temperature are 160-180 ℃.
Embodiment 2:
A kind of fiber reinforcement asphalt based composite material, adopt following component (composition by weight) preparation:
Pitch: 220 parts,
Fiber: 150 parts,
Filler: 420 parts.
Wherein, pitch is commercially available modified oil pitch; Fiber is a polyster fibre, and staple length is 0.5-10mm; Filler is the mixture of 200 parts of water-ground limestones, 170 parts of aluminum oxide powders, 50 parts of hollow glass micropearls.
Above-mentioned fiber reinforcement asphalt based composite material, mold temperature are 150-165 ℃.
Embodiment 3:
A kind of fiber reinforcement asphalt based composite material, adopt following component (composition by weight) preparation:
Pitch: 280 parts,
Fiber: 190 parts,
Filler: 220 parts.
Wherein, pitch is the coal-tar pitch through modification, and fiber is continuous nylon fiber and the long glasscloth of 30-50mm; Filler is 60 parts of water-ground limestones and 60 parts of aluminum oxide and 100 parts of brilliant fine mixtures of mineral.
Above-mentioned fiber reinforcement asphalt based composite material, mold temperature are 180-200 ℃.
Embodiment 4
A kind of fiber reinforcement asphalt based composite material, adopt following component (composition by weight) preparation:
Pitch: 240 parts,
Fiber: 155 parts,
Filler: 400 parts.
Wherein, pitch is commercially available coal-tar pitch, adds phthalic anhydride, cis-butenedioic anhydride modification, and prepare pitch in following ratio: phthalic anhydride: cis-butenedioic anhydride=100: 15: 20, modification temperature are 160-180 ℃; Fiber is a nylon fiber, and length is 〉=50mm; Filler is 150 parts of water-ground limestones, 100 parts of aluminum oxide, 50 parts of hollow glass micropearls, 50 parts of brilliant fibres of mineral, 30 parts of carbon blacks and 20 parts of diatomaceous mixtures.
Above-mentioned fiber reinforcement asphalt based composite material, mold temperature are 190-210 ℃.
Claims (5)
1, a kind of fiber reinforcement asphalt based composite material is characterized in that adopting following component (composition by weight) preparation:
Pitch: 150-300 part,
Fiber: 50-200 part,
Filler: 200-500 part.
2, fiber reinforcement asphalt based composite material according to claim 1, it is characterized in that pitch be through modification and/petroleum pitch of non-modified and/coal-tar pitch.
3, fiber reinforcement asphalt based composite material according to claim 1 is characterized in that fiber is at least a in glass fibre, polyster fibre, nylon fibre, the nylon fiber.
4, fiber reinforcement asphalt based composite material according to claim 1 is characterized in that filler is at least a in the brilliant fibre of silica powder, lime carbonate, talcum powder, diatomite, aluminum oxide powder, mineral, carbon black, hollow glass micropearl, flyash, wilkinite, the potter's clay.
5, according to claim 1,2 described fiber reinforcement asphalt based composite materials, the content that it is characterized in that properties-correcting agent in the modifying asphalt is 5-55%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510136631 CN1990598A (en) | 2005-12-28 | 2005-12-28 | Fiber reinforcement asphalt based composite material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510136631 CN1990598A (en) | 2005-12-28 | 2005-12-28 | Fiber reinforcement asphalt based composite material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1990598A true CN1990598A (en) | 2007-07-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200510136631 Pending CN1990598A (en) | 2005-12-28 | 2005-12-28 | Fiber reinforcement asphalt based composite material |
Country Status (1)
| Country | Link |
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| CN (1) | CN1990598A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101830668A (en) * | 2010-04-26 | 2010-09-15 | 彭世劳 | Asphalt combined fiber filler |
| CN102206421A (en) * | 2011-03-25 | 2011-10-05 | 梅兆斌 | Method for preparing air-tight promoter |
| CN102225854A (en) * | 2011-05-03 | 2011-10-26 | 深圳市科中大交通建材有限公司 | Bituminous mixture modifier as well as preparation method and application thereof |
| CN101767959B (en) * | 2010-01-11 | 2012-07-04 | 山东高速建设材料有限公司 | Protective plate of waterproof material and preparation method thereof |
| CN104194367A (en) * | 2014-09-12 | 2014-12-10 | 广州市恩威曲新材料有限公司 | Damping, shock-absorption and acoustic-damping material as well as preparation method and application thereof |
| CN106433162A (en) * | 2016-09-14 | 2017-02-22 | 连云港中复连众复合材料集团有限公司 | FRP waste modified asphalt and preparation method thereof |
| CN107793775A (en) * | 2017-11-10 | 2018-03-13 | 谢长溪 | A kind of modified asphalt composite material and preparation method thereof |
| CN110358451A (en) * | 2019-07-09 | 2019-10-22 | 中国铁道科学研究院集团有限公司铁道建筑研究所 | A kind of bittern area concrete severe anticorrosive paint and preparation method thereof |
-
2005
- 2005-12-28 CN CN 200510136631 patent/CN1990598A/en active Pending
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101767959B (en) * | 2010-01-11 | 2012-07-04 | 山东高速建设材料有限公司 | Protective plate of waterproof material and preparation method thereof |
| CN101830668A (en) * | 2010-04-26 | 2010-09-15 | 彭世劳 | Asphalt combined fiber filler |
| CN102206421A (en) * | 2011-03-25 | 2011-10-05 | 梅兆斌 | Method for preparing air-tight promoter |
| CN102206421B (en) * | 2011-03-25 | 2013-05-08 | 山东迪科化学科技有限公司 | Method for preparing air-tight promoter |
| CN102225854A (en) * | 2011-05-03 | 2011-10-26 | 深圳市科中大交通建材有限公司 | Bituminous mixture modifier as well as preparation method and application thereof |
| CN102225854B (en) * | 2011-05-03 | 2013-01-09 | 深圳市科中大交通建材有限公司 | Bituminous mixture modifier as well as preparation method and application thereof |
| CN104194367A (en) * | 2014-09-12 | 2014-12-10 | 广州市恩威曲新材料有限公司 | Damping, shock-absorption and acoustic-damping material as well as preparation method and application thereof |
| CN106433162A (en) * | 2016-09-14 | 2017-02-22 | 连云港中复连众复合材料集团有限公司 | FRP waste modified asphalt and preparation method thereof |
| CN106433162B (en) * | 2016-09-14 | 2019-06-04 | 连云港中复连众复合材料集团有限公司 | The modified pitch and preparation method thereof of FRP waste |
| CN107793775A (en) * | 2017-11-10 | 2018-03-13 | 谢长溪 | A kind of modified asphalt composite material and preparation method thereof |
| CN110358451A (en) * | 2019-07-09 | 2019-10-22 | 中国铁道科学研究院集团有限公司铁道建筑研究所 | A kind of bittern area concrete severe anticorrosive paint and preparation method thereof |
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