CN103555205A - Asphalt-based flexible isolated layer material as well as production method thereof - Google Patents
Asphalt-based flexible isolated layer material as well as production method thereof Download PDFInfo
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- CN103555205A CN103555205A CN201310562686.9A CN201310562686A CN103555205A CN 103555205 A CN103555205 A CN 103555205A CN 201310562686 A CN201310562686 A CN 201310562686A CN 103555205 A CN103555205 A CN 103555205A
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Abstract
The invention specifically relates to an asphalt-based flexible isolated layer material as well as a production method thereof. The material provided by the invention is prepared from asphalt, filler A, filler B, a solvent A and a solvent B which are compounded in a certain proportion and produced and processed. The material provided by the invention has good strong acid resistance, alkali resistance and acid-base alternating corrosion resistance. Meanwhile, the material has extremely good flexibility and overcomes the problem that buildings crack due to different coefficients of expansion and contraction caused by poor toughness of the isolated layer used in a sulfuric acid dry absorption tower and tanks. The performance of the isolated layer or the anti-corrosion coating is improved and the service life of the material is prolonged. At the same time, after being unpacked the product provided by the invention can be immediately used without being decocted in the field, thereby greatly reducing the environmental pollution generated by field decoction of a common asphalt material, and omitting the pre-treatment process of the asphalt material in a construction operation. The material has good construction convenience, so the construction period can be shortened and the construction cost is lowered.
Description
Technical field
The present invention relates to industrial antisepsis erosion technical field, be specifically related to a kind of asphaltic base flexible isolating layer material and production method thereof.
Background technology
Pitch is a kind of waterproof, protection against the tide and rot-resistant organic gel gel material, can be used as the erosion shield material of buildings, the insolated layer materials of backing material, reaction tower or groove etc. in concrete construction, be widely used at present the industry such as coating, plastics, rubber and surfacing etc.Traditional asphalt material such as needs to carry out that scene boils, prepares burden, mixes before use at the complicated preprocessing process, and is subject to the impact of the links such as temperature, proportioning, control with raw material, and not only job requirements is high, construction is not easy, and contaminate environment.
The present bituminous material on market or modifying asphalt sill kind is more, model is different, but these materials all can not have both good snappiness and corrosion resistance nature preferably simultaneously.Yet in numerous suitability for industrialized production, as aspects such as the whole protection against corrosion surface layers of the protection against corrosion sealing coat of the Large Steel housings such as sulfuric acid dry absorption tower and groove class, floor ground, all need a kind of resistance to strong acid, highly basic and good toughness, isolated material that comprehensive utilization ratio is high.Material snappiness missionary society cause sealing coat or be coated with that surface layer breaks along with factors such as temperature, humidity, sunshines, distortion etc.; Can not acid-fast alkali-proof directly cause tower body, cell body or the ground problem that is corroded.
Summary of the invention
The present invention is directed to existing pitch or modified asphalt material and can not have both snappiness by force and the problem of strong alkali-acid resistance simultaneously, a kind of asphaltic base flexible isolating layer material and production method thereof are provided.
The technical problem to be solved in the present invention realizes by following scheme:
Flexible isolating layer material and a production method thereof, is characterized in that, described asphaltic base flexible isolating layer material is composite by a certain percentage by pitch, solvent orange 2 A, solvent B and filler A, filler B, through process for processing, forms, and its quality group becomes:
Pitch 45-60 part
Solvent orange 2 A 10-15 part
Solvent B 10-15 part
Filler A 15-30 part
Filler B 0-5 part
Its medium pitch is selected building asphalt or petroleum pitch, and model is a kind of in No. 10, No. 30, No. 40, No. 60 pitches.Described solvent orange 2 A is a kind of in acetone, dimethylbenzene, isopropyl acetone, butanone, toluene; Described solvent B is a kind of in ethanol, sherwood oil, N-PROPYLE BROMIDE, trieline, furfural; Described filler A is a kind of in kaolin, diatomite; Described filler B is one or more the mixture in mineral fibre, glass fibre, fibrous magnesium silicate.Filler A and filler B, its granularity all requires to be greater than 100 orders, and acidproof rate is all greater than 95%.
The production method of material of the present invention is as follows:
(1) solvent orange 2 A and solvent B are joined in the reactor with condensing works and whipping appts according to proportioning, connect condensation cycle water, stir 5-15 minute;
(2) asphalt heating is arrived to 80-120 ℃, open the stirring rake in reactor, heated asphalt slowly joins in reactor while stirring, adds after pitch, continues to stir 20-30 minute;
(3) after filler A and B are fully mixed, while stirring filler is added in reactor.Adding rear continuation stirs 20～30 minutes;
(4) question response temperature in the kettle is down to 50-60 ℃, opens reactor discharge port, packing.
The present invention has the following advantages: possess good resistance to strong acid, the corrosion resistance nature that alkaline-resisting and soda acid replaces, material itself has fabulous snappiness simultaneously, the sealing coat toughness deficiency that has overcome sulfuric acid dry absorption tower and the use of groove class causes buildings because of the different problems that ftracture of coefficient of thermal expansion and contraction, improved the performance of sealing coat or erosion shield, increased its working life, product of the present invention is torn open with not needing scene to boil simultaneously, greatly reduced the environmental pollution that plain asphalt material scene boils generation, saved the bituminous material preprocessing process in construction operation, better construction conveniency can the reduction of erection time, reduced construction cost.
Embodiment
Embodiment 1
(1) 15 parts of acetone and 10 parts of ethanol are joined in the reactor with condensing works and whipping appts, connect condensation cycle water, stir 5 minutes;
(2) by 45 parts of No. 10 asphalt heatings to 110 ℃, open the stirring rake in reactor, while stirring heated bitumen is slowly joined in reactor, add after pitch, continue to stir 25 minutes;
(3) while stirring 15 parts of kaolin and 0.5 part of mineral fibre are added in reactor.Adding rear continuation stirs 20 minutes;
(4) question response temperature in the kettle is down to 55 ℃, opens reactor discharge port, packing.
Embodiment 2
(1) 13 parts of acetone and 12 parts of sherwood oils are joined in the reactor with condensing works and whipping appts, connect condensation cycle water, stir 6 minutes;
(2) by 40 parts of No. 30 asphalt heatings to 100 ℃, open the stirring rake in reactor, while stirring heated bitumen is slowly joined in reactor, add after pitch, continue to stir 20 minutes;
(3) while stirring 17 parts of kaolin and 0.2 part of glass fibre are added in reactor.Adding rear continuation stirs 28 minutes;
(4) question response temperature in the kettle is down to 58 ℃, opens reactor discharge port, packing.
Embodiment 3
(1) 11 parts of acetone and 14 parts of N-PROPYLE BROMIDEs are joined in the reactor with condensing works and whipping appts, connect condensation cycle water, stir 8 minutes;
(2) by 55 parts of No. 40 asphalt heatings to 115 ℃, open the stirring rake in reactor, while stirring heated bitumen is slowly joined in reactor, add after pitch, continue to stir 27 minutes;
(3) while stirring 15 parts of diatomite and 0.3 part of fibrous magnesium silicate are added in reactor.Adding rear continuation stirs 23 minutes;
(4) question response temperature in the kettle is down to 53 ℃, opens reactor discharge port, packing.
Embodiment 4
(1) 10 parts of dimethylbenzene and 15 parts of trielines are joined in the reactor with condensing works and whipping appts, connect condensation cycle water, stir 10 minutes;
(2) by 60 parts of No. 60 asphalt heatings to 100 ℃, open the stirring rake in reactor, while stirring heated bitumen is slowly joined in reactor, add after pitch, continue to stir 26 minutes;
(3) while stirring 19 parts of kaolin and 2 parts of mineral fibre are added in reactor.Adding rear continuation stirs 28 minutes;
(4) question response temperature in the kettle is down to 57 ℃, opens reactor discharge port, packing.
Embodiment 5
(1) 14 parts of dimethylbenzene and 11 parts of furfurals are joined in the reactor with condensing works and whipping appts, connect condensation cycle water, stir 8 minutes;
(2) by 45 parts of No. 10 asphalt heatings to 114 ℃, open the stirring rake in reactor, while stirring heated bitumen is slowly joined in reactor, add after pitch, continue to stir 24 minutes;
(3) while stirring 21 parts of kaolin and 1 part of glass fibre are added in reactor.Adding rear continuation stirs 26 minutes;
(4) question response temperature in the kettle is down to 53 ℃, opens reactor discharge port, packing.
Embodiment 6
(1) 12 parts of dimethylbenzene and 13 parts of ethanol are joined in the reactor with condensing works and whipping appts, connect condensation cycle water, stir 10 minutes;
(2) by 50 parts of No. 30 asphalt heatings to 116 ℃, open the stirring rake in reactor, while stirring heated bitumen is slowly joined in reactor, add after pitch, continue to stir 22 minutes;
(3) while stirring 18 parts of diatomite and 3 parts of fibrous magnesium silicates are added in reactor.Adding rear continuation stirs 23 minutes;
(4) question response temperature in the kettle is down to 57 ℃, opens reactor discharge port, packing.
Embodiment 7
(1) 10 parts of isopropyl acetones and 14 parts of sherwood oils are joined in the reactor with condensing works and whipping appts, connect condensation cycle water, stir 13 minutes;
(2) by 55 parts of No. 40 asphalt heatings to 90 ℃, open the stirring rake in reactor, while stirring heated bitumen is slowly joined in reactor, add after pitch, continue to stir 24 minutes;
(3) while stirring 23 parts of kaolin and 5 parts of mineral fibre are added in reactor.Adding rear continuation stirs 26 minutes;
(4) question response temperature in the kettle is down to 58 ℃, opens reactor discharge port, packing.
Embodiment 8
(1) 15 parts of isopropyl acetones and 15 parts of N-PROPYLE BROMIDEs are joined in the reactor with condensing works and whipping appts, connect condensation cycle water, stir 12 minutes;
(2) by 60 parts of No. 60 asphalt heatings to 100 ℃, open the stirring rake in reactor, while stirring heated bitumen is slowly joined in reactor, add after pitch, continue to stir 26 minutes;
(3) while stirring 20 parts of diatomite and 4.5 parts of glass fibre are added in reactor.Adding rear continuation stirs 27 minutes;
(4) question response temperature in the kettle is down to 52 ℃, opens reactor discharge port, packing.
Embodiment 9
(1) 13 parts of isopropyl acetones and 11 parts of trielines are joined in the reactor with condensing works and whipping appts, connect condensation cycle water, stir 13 minutes;
(2) by 45 parts of No. 10 asphalt heatings to 110 ℃, open the stirring rake in reactor, while stirring heated bitumen is slowly joined in reactor, add after pitch, continue to stir 22 minutes;
(3) while stirring 22 parts of diatomite and 5 parts of fibrous magnesium silicates are added in reactor.Adding rear continuation stirs 23 minutes;
(4) question response temperature in the kettle is down to 55 ℃, opens reactor discharge port, packing.
Embodiment 10
(1) 11 parts of butanone and 12 parts of ethanol are joined in the reactor with condensing works and whipping appts, connect condensation cycle water, stir 10 minutes;
(2) by 50 parts of No. 30 asphalt heatings to 118 ℃, open the stirring rake in reactor, while stirring heated bitumen is slowly joined in reactor, add after pitch, continue to stir 26 minutes;
(3) while stirring 25 parts of kaolin, 3 parts of mineral fibre and 1 part of glass fibre are added in reactor.Adding rear continuation stirs 26 minutes;
(4) question response temperature in the kettle is down to 58 ℃, opens reactor discharge port, packing.
Embodiment 11
(1) 10 parts of butanone and 15 parts of sherwood oils are joined in the reactor with condensing works and whipping appts, connect condensation cycle water, stir 13 minutes;
(2) by 55 parts of No. 40 asphalt heatings to 113 ℃, open the stirring rake in reactor, while stirring heated bitumen is slowly joined in reactor, add after pitch, continue to stir 23 minutes;
(3) while stirring 24 parts of diatomite, 4 parts of mineral fibre and 0.5 part of fibrous magnesium silicate are added in reactor.Adding rear continuation stirs 27 minutes;
(4) question response temperature in the kettle is down to 56 ℃, opens reactor discharge port, packing.
Embodiment 12
(1) 14 parts of butanone and 13 parts of N-PROPYLE BROMIDEs are joined in the reactor with condensing works and whipping appts, connect condensation cycle water, stir 14 minutes;
(2) by 60 parts of No. 60 asphalt heatings to 117 ℃, open the stirring rake in reactor, while stirring heated bitumen is slowly joined in reactor, add after pitch, continue to stir 26 minutes;
(3) while stirring 26 parts of diatomite, 2 parts of glass fibre and 1 part of fibrous magnesium silicate are added in reactor.Adding rear continuation stirs 27 minutes;
(4) question response temperature in the kettle is down to 59 ℃, opens reactor discharge port, packing.
Embodiment 13
(1) 12 parts of toluene and 10 parts of trielines are joined in the reactor with condensing works and whipping appts, connect condensation cycle water, stir 7 minutes;
(2) by 45 parts of No. 10 asphalt heatings to 105 ℃, open the stirring rake in reactor, while stirring heated bitumen is slowly joined in reactor, add after pitch, continue to stir 21 minutes;
(3) while stirring 27 parts of kaolin, 1 part of mineral fibre and 2 parts of glass fibre are added in reactor.Adding rear continuation stirs 23 minutes;
(4) question response temperature in the kettle is down to 56 ℃, opens reactor discharge port, packing.
Embodiment 14
(1) 10 parts of toluene and 10 parts of furfurals are joined in the reactor with condensing works and whipping appts, connect condensation cycle water, stir 10 minutes;
(2) by 50 parts of No. 30 asphalt heatings to 115 ℃, open the stirring rake in reactor, while stirring heated bitumen is slowly joined in reactor, add after pitch, continue to stir 28 minutes;
(3) while stirring 30 parts of kaolin, 2 parts of mineral fibre and 2 parts of fibrous magnesium silicates are added in reactor.Adding rear continuation stirs 26 minutes;
(4) question response temperature in the kettle is down to 57 ℃, opens reactor discharge port, packing.
Embodiment 15
(1) 13 parts of toluene and 12 parts of sherwood oils are joined in the reactor with condensing works and whipping appts, connect condensation cycle water, stir 13 minutes;
(2) by 55 parts of No. 40 asphalt heatings to 95 ℃, open the stirring rake in reactor, while stirring heated bitumen is slowly joined in reactor, add after pitch, continue to stir 22 minutes;
(3) while stirring 28 parts of diatomite, 3 parts of glass fibre and 0.5 part of fibrous magnesium silicate are added in reactor.Adding rear continuation stirs 24 minutes;
(4) question response temperature in the kettle is down to 52 ℃, opens reactor discharge port, packing.
Embodiment 16
(1) 11 parts of dimethylbenzene and 14 parts of furfurals are joined in the reactor with condensing works and whipping appts, connect condensation cycle water, stir 12 minutes;
(2) by 60 parts of No. 60 asphalt heatings to 94 ℃, open the stirring rake in reactor, while stirring heated bitumen is slowly joined in reactor, add after pitch, continue to stir 25 minutes;
(3) while stirring 30 parts of diatomite are added in reactor.Adding rear continuation stirs 26 minutes;
(4) question response temperature in the kettle is down to 57 ℃, opens reactor discharge port, packing.
Claims (7)
1. an asphaltic base flexible isolating layer material, is characterized in that, described asphaltic base flexible isolating layer material is to be that Raw material processing forms by pitch, solvent orange 2 A, solvent B, filler A and filler B.
2. as claimed in claim 1, wherein said pitch model is a kind of in No. 10, No. 30, No. 40, No. 60, and its consumption of described pitch is 45-60 mass parts.
3. as claimed in claim 1, wherein said solvent orange 2 A is a kind of in acetone, dimethylbenzene, isopropyl acetone, butanone, toluene, and its consumption of described solvent orange 2 A is 10-15 mass parts.
4. as claimed in claim 1, wherein said solvent B is a kind of in ethanol, sherwood oil, N-PROPYLE BROMIDE, trieline, furfural, and described its consumption of solvent B is 10-15 mass parts.
5. as claimed in claim 1, wherein said filler A is a kind of in kaolin, diatomite, and the granularity of described filler A requires to be greater than 100 orders, and acidproof rate is all greater than 95%, and described its consumption of filler A is 15-30 mass parts.
6. as claimed in claim 1, wherein said filler B is one or more the mixture in mineral fibre, glass fibre, fibrous magnesium silicate, the granularity of described filler B requires to be greater than 100 orders, and acidproof rate is all greater than 95%, and described its consumption of filler B is 0-5 mass parts.
7. an asphaltic base flexible isolating layer material production method, is characterized in that mainly by following processing step, being processed: first solvent orange 2 A and solvent B are joined in the reactor with condensing works and whipping appts, connect condensation cycle water, stir 5-15 minute; Again asphalt heating is arrived to 80-120 ℃, the pitch after fusing is joined in reactor, continue to stir 20-30 minute; Then after filler A being mixed with filler B, join in reactor, continue to stir 20-30 minute; In question response still, temperature drops to after 50-60 ℃, opens discharge port, discharging packing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310562686.9A CN103555205A (en) | 2013-11-14 | 2013-11-14 | Asphalt-based flexible isolated layer material as well as production method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310562686.9A CN103555205A (en) | 2013-11-14 | 2013-11-14 | Asphalt-based flexible isolated layer material as well as production method thereof |
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| CN103555205A true CN103555205A (en) | 2014-02-05 |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85107434A (en) * | 1985-09-27 | 1987-04-08 | 山东省化学研究所 | A kind of bituminous composition |
| CN1058792A (en) * | 1990-08-06 | 1992-02-19 | 张炼 | A kind of prescription of anti-corrosive and waterproof paint and manufacturing |
| CN1105690A (en) * | 1994-01-18 | 1995-07-26 | 李爱钦 | High-temp. and low-temp.-resisting water-proof paint and its preparation method |
| CN1356367A (en) * | 2001-12-20 | 2002-07-03 | 李铁君 | Anti-corrosion asphalt paint |
| CN102911507A (en) * | 2012-11-12 | 2013-02-06 | 江柳 | Composite asphalt modifier as well as preparation method and application method of composite asphalt modifier |
-
2013
- 2013-11-14 CN CN201310562686.9A patent/CN103555205A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85107434A (en) * | 1985-09-27 | 1987-04-08 | 山东省化学研究所 | A kind of bituminous composition |
| CN1058792A (en) * | 1990-08-06 | 1992-02-19 | 张炼 | A kind of prescription of anti-corrosive and waterproof paint and manufacturing |
| CN1105690A (en) * | 1994-01-18 | 1995-07-26 | 李爱钦 | High-temp. and low-temp.-resisting water-proof paint and its preparation method |
| CN1356367A (en) * | 2001-12-20 | 2002-07-03 | 李铁君 | Anti-corrosion asphalt paint |
| CN102911507A (en) * | 2012-11-12 | 2013-02-06 | 江柳 | Composite asphalt modifier as well as preparation method and application method of composite asphalt modifier |
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Address after: 435003 Huangshi City, Hubei province Xialu District magnetic Lake Road No. 231 Applicant after: HUANGSHI FYBO MATERIAL TECHNOLOGY CO., LTD. Address before: 435003 Huangshi City, Hubei province Xialu District magnetic Lake Road No. 231 Applicant before: Huibo Anti-Corrosion Technology Co., Ltd., Huangshi City |
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Free format text: CORRECT: APPLICANT; FROM: HUIBO ANTI-CORROSION TECHNOLOGY CO., LTD., HUANGSHI CITY TO: HUANGSHI HUIBO MATERIALS TECHNOLOGY CO., LTD. |
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Application publication date: 20140205 |