CN106349725A - Wet-laid waterproof roll material and preparation method thereof - Google Patents
Wet-laid waterproof roll material and preparation method thereof Download PDFInfo
- Publication number
- CN106349725A CN106349725A CN201610818461.9A CN201610818461A CN106349725A CN 106349725 A CN106349725 A CN 106349725A CN 201610818461 A CN201610818461 A CN 201610818461A CN 106349725 A CN106349725 A CN 106349725A
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- China
- Prior art keywords
- parts
- wet
- styrene
- colophonium
- waterproof roll
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Classifications
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L95/00—Compositions of bituminous materials, e.g. asphalt, tar, pitch
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
Abstract
The invention relates to a wet-laid waterproof roll material. The wet-laid waterproof roll material is prepared from, by weight, 4000-5000 parts of 90# asphalt, 800-1000 parts of 10# asphalt, 800-1000 parts of naphthenic oil, 700-900 parts of styrene-butadiene-styrene, 300-500 parts of styrene-butadiene rubber, 200-400 parts of styrene-isoprene-styrene, 400-600 parts of petroleum resin and 2000-3000 parts of talcum powder. Compared with the prior art, the wet-laid waterproof roll material has advantages that firstly, long service life, excellent weather resistance, ageing resistance, water resistance and corrosion resistance, freeness of odors and pollution, safety, simplicity and convenience in construction and short construction period are realized; secondly, damp prevention, mould prevention, smoothness, abrasion resistance, firmness and nontoxicity are realized; thirdly, surface hardness of a waterproof layer is effectively improved, so that the waterproof layer can serve as a protection layer.
Description
Technical field
The present invention relates to waterproof roll technical field, particularly to a kind of wet-laying waterproof roll and preparation method thereof.
Background technology
Waterproof roll is mainly used for construction wall, roofing and tunnel, highway, subway, refuse landfill etc., rises
To the flexible building material product of a kind of rollable one-tenth web-like resisting extraneous rainwater, subsoil water seepage, as engineering foundation and building
Between thing, ne-leakage connects, and is first barrier of whole engineering waterproofing, plays vital effect to whole engineering, according to
Its main waterproof composition material can be divided into asphalt waterproofing material, modified-high polymer waterproof roll material and synthetic polymeric waterproofing material three
Big class asphalt water-proof coiled material asphalt water-proof coiled material be invade pitching on base tire (as body paper, fabric) after, then spread on surface
The isolated material of cloth powdery or lamellar and the rollable lamellar waterproof material made, therefore, traditional asphalt waterproof material uses the longevity
Life is short, and bonding viscosity is inadequate, anti-fatigue performance is poor, water stability is low, self-healing property is not strong, and waterproof effect is bad, brings to building
Potential safety hazard.
Content of the invention
It is an object of the invention to provide a kind of bonding viscosity is strong, anti-fatigue performance is strong, water stability is high, self-healing property is strong
Wet-laying waterproof roll and preparation method thereof.
For achieving the above object, the present invention employs the following technical solutions realization:
A kind of wet-laying waterproof roll, including the raw material of following parts by weight: 4000～5000 parts of 90# Colophonium, 10# Colophonium
800～1000 parts, 800～1000 parts of naphthenic oil, 700～900 parts of s-B-S, styrene-butadiene rubber
300～500 parts of glue, 200～400 parts of styrene-isoprene-phenylethene, 400～600 parts of Petropols, Pulvis Talci 2000～
3000 parts.
Described its needle penetration of 90# Colophonium is 80～100 (1/10mm), 42～52 DEG C of softening point, ductility 100cm, dissolubility
Not less than 99%.
Described its softening point of 10# Colophonium is more than 95 DEG C, ductility 10～25cm.
The relative density of described naphthenic oil is 0.89～0.95, and flash-point is more than 160 DEG C, and acid number is less than 0.1mgkoh/g.
Described Petropols are c5 Petropols, c5/c9 copolymer resinses or dcpd resin one of which.
Described Pulvis Talci particle diameter is 800～2500 mesh.
Most preferably component includes the raw material of following parts by weight: 4500 parts of 90# Colophonium, 1000 parts of 10# Colophonium, naphthenic oil
1000 parts, 800 parts of s-B-S, 400 parts of SBR styrene butadiene rubberses, styrene-isoprene-benzene second
300 parts of alkene, 500 parts of Petropols, 2500 parts of Pulvis Talci.
A kind of preparation method of wet-laying waterproof roll, completes according to following steps:
1) first 90# Colophonium is squeezed into Colophonium metering tank by pump, in Colophonium metering tank, set conduction oil coil pipe, heat up
After 100 DEG C～140 DEG C, squeezed in material-compound tank by pump；
2) and then 10# Colophonium is pressed quantity to add in material-compound tank, be heated to 120 DEG C～140 DEG C；
3) put into and then in order naphthenic oil, s-B-S, SBR styrene butadiene rubberses, styrene-
Isoprene styrene and Petropols, are warmed to 170～180 DEG C；
4) and then be ground, then put into Pulvis Talci, stir when 170 DEG C～180 DEG C about；
5), when being cooled to 120～140 DEG C, check colloid；
6) imported by material-compound tank after qualified and put glue tank, then overlay film is contained in and puts glue tank and place in compression roller gap, and sets
Good thickness, running speed extends in 3～5m/s；
7) and then enter finished product storage after cylinder cooling, sizing, be rolled into finished product by the length of regulation, product inspection is qualified
After put in storage.
Compared with prior art, the invention has the beneficial effects as follows:
1st, there is long service life, weather-proof, ageing-resistant, waterproof, antiseptic property superior, tasteless, pollution-free, construction safety letter
Just, short time limit.
2nd, moistureproof, mould proof, smooth abrasion-proof, induration are nontoxic.
3rd, the present invention is effectively increased waterproof layer case hardness, makes waterproof layer have the effect of protective layer concurrently.
Brief description
Fig. 1 is the FB(flow block) of the present invention.
Specific embodiment
Below in conjunction with the accompanying drawings the specific embodiment of the present invention is further illustrated:
Embodiment one
A kind of wet-laying waterproof roll, including the raw material of following parts by weight: 4000 parts of 90# Colophonium, 800 parts of 10# Colophonium, ring
800 parts of alkane oil, 700 parts of s-B-S, 300 parts of SBR styrene butadiene rubberses, styrene-isoprene-benzene
200 parts of ethylene, 400 parts of Petropols, 2000 parts of Pulvis Talci.
Embodiment two
A kind of wet-laying waterproof roll, including the raw material of following parts by weight: 5000 parts of 90# Colophonium, 900 parts of 10# Colophonium, ring
1000 parts of alkane oil, 900 parts of s-B-S, 500 parts of SBR styrene butadiene rubberses, styrene-isoprene-
400 parts of styrene, 600 parts of Petropols, 3000 parts of Pulvis Talci.
Embodiment three
A kind of wet-laying waterproof roll, including the raw material of following parts by weight: 4500 parts of 90# Colophonium, 1000 parts of 10# Colophonium,
1000 parts of naphthenic oil, 800 parts of s-B-S, 400 parts of SBR styrene butadiene rubberses, styrene-isoamyl two
300 parts of alkene-styrene, 500 parts of Petropols, 2500 parts of Pulvis Talci.
Above-mentioned its needle penetration of 90# Colophonium is 80～100 (1/10mm), 42～52 DEG C of softening point, ductility 100cm, dissolubility
Not less than 99%.
Above-mentioned its softening point of 10# Colophonium is more than 95 DEG C, ductility 10～25cm.
The relative density of above-mentioned naphthenic oil is 0.89～0.95, and flash-point is more than 160 DEG C, and acid number is less than 0.1mgkoh/g.
Above-mentioned Petropols are c5 Petropols, c5/c9 copolymer resinses or dcpd resin one of which.
Above-mentioned Pulvis Talci particle diameter is 800～2500 mesh.
As shown in figure 1, embodiment one, embodiment two and embodiment three all complete according to following steps:
1) first 90# Colophonium is squeezed into Colophonium metering tank by pump, in Colophonium metering tank, set conduction oil coil pipe, heat up
After 100 DEG C～140 DEG C, squeezed in material-compound tank by pump；
2) and then 10# Colophonium is pressed quantity to add in material-compound tank, be heated to 120 DEG C～140 DEG C；
3) put into and then in order naphthenic oil, s-B-S, SBR styrene butadiene rubberses, styrene-
Isoprene styrene and Petropols, are warmed to 170～180 DEG C；
4) and then be ground, then put into Pulvis Talci, stir when 170 DEG C～180 DEG C about；
5), when being cooled to 120～140 DEG C, check colloid；
6) imported by material-compound tank after qualified and put glue tank, then overlay film is contained in and puts glue tank and place in compression roller gap, and sets
Good thickness, running speed extends in 3～5m/s；
7) and then enter finished product storage after cylinder cooling, sizing, be rolled into finished product by the length of regulation, product inspection is qualified
After put in storage.
Our experiments show that, add s-B-S, SBR styrene butadiene rubberses, styrene-isoamyl two
Alkene-cinnamic reaction glue is up to 20000pa.s in 60 DEG C of viscosity, and this plays key effect to adhesion strength and durability.
S-B-S, SBR styrene butadiene rubberses, styrene-isoprene-phenylethene is added to add
After agent, there is great increase the fatigue life of asphalt mixture, has reached more than 9 times of matrix pitch, is the 2 of sbs modified pitch
More than times.
Matrix pitch compound Ratio of split strength is 90.5%, and adds s-B-S, styrene-fourth
Cleavage strength after diene rubber, styrene-isoprene-phenylethene modifying agent is 98%.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.All within the spirit and principles in the present invention, made any repair
Change, equivalent, improvement etc., should be included within the scope of the present invention.
Claims (8)
1. a kind of wet-laying waterproof roll is it is characterised in that include the raw material of following parts by weight: 4000～5000 parts of 90# Colophonium,
800～1000 parts of 10# Colophonium, 800～1000 parts of naphthenic oil, 700～900 parts of s-B-S, styrene-fourth
300～500 parts of diene rubber, 200～400 parts of styrene-isoprene-phenylethene, 400～600 parts of Petropols, Pulvis Talci
2000～3000 parts.
2. a kind of wet-laying waterproof roll according to claim 1 it is characterised in that described 90# Asphalt Penetration be 80～
100 (1/10mm), 42～52 DEG C of softening point, ductility 100cm, dissolubility is not less than 99%.
3. a kind of wet-laying waterproof roll according to claim 1 is it is characterised in that described its softening point of 10# Colophonium is more than
95 DEG C, ductility 10～25cm.
4. a kind of wet-laying waterproof roll according to claim 1 is it is characterised in that the relative density of described naphthenic oil is
0.89～0.95, flash-point is more than 160 DEG C, and acid number is less than 0.1mgkoh/g.
5. a kind of wet-laying waterproof roll according to claim 1 is it is characterised in that described Petropols are c5 oil tree
Fat, c5/c9 copolymer resinses or dcpd resin one of which.
6. a kind of wet-laying waterproof roll according to claim 1 it is characterised in that described Pulvis Talci particle diameter be 800～
2500 mesh.
7. a kind of wet-laying waterproof roll according to claim 1 is it is characterised in that most preferred component includes following weight
The raw material of number: 4500 parts of 90# Colophonium, 1000 parts of 10# Colophonium, 1000 parts of naphthenic oil, s-B-S 800
Part, 400 parts of SBR styrene butadiene rubberses, 300 parts of styrene-isoprene-phenylethene, 500 parts of Petropols, Pulvis Talci
2500 parts.
8. a kind of preparation method of wet-laying waterproof roll according to claim 1 is it is characterised in that complete according to following steps
Become:
1) first 90# Colophonium is squeezed into Colophonium metering tank by pump, in Colophonium metering tank, set conduction oil coil pipe, heat up 100 DEG C
After～140 DEG C, squeezed in material-compound tank by pump；
2) and then 10# Colophonium is pressed quantity to add in material-compound tank, be heated to 120 DEG C～140 DEG C；
3) naphthenic oil, s-B-S, SBR styrene butadiene rubberses, styrene-isoamyl are put into and then in order
Styrene and Petropols, are warmed to 170～180 DEG C；
4) and then be ground, then put into Pulvis Talci, stir when 170 DEG C～180 DEG C about；
5), when being cooled to 120～140 DEG C, check colloid；
6) imported by material-compound tank after qualified and put glue tank, then overlay film is contained in and puts glue tank and place in compression roller gap, and sets thickness
Degree, running speed extends in 3～5m/s；
7) and then enter finished product storage after cylinder cooling, sizing, be rolled into finished product by the length of regulation, enter after product inspection is qualified
Storehouse.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610818461.9A CN106349725A (en) | 2016-08-31 | 2016-08-31 | Wet-laid waterproof roll material and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610818461.9A CN106349725A (en) | 2016-08-31 | 2016-08-31 | Wet-laid waterproof roll material and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106349725A true CN106349725A (en) | 2017-01-25 |
Family
ID=57857880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610818461.9A Pending CN106349725A (en) | 2016-08-31 | 2016-08-31 | Wet-laid waterproof roll material and preparation method thereof |
Country Status (1)
| Country | Link |
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| CN (1) | CN106349725A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110079108A (en) * | 2019-04-29 | 2019-08-02 | 湖北卓宝科技有限公司 | A kind of modified pitch novel process for pretreating |
| CN114456612A (en) * | 2022-01-21 | 2022-05-10 | 石家庄宏建防水材料有限公司 | Modified asphalt, preparation method thereof and modified asphalt waterproof coiled material |
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| CN101481931A (en) * | 2009-01-20 | 2009-07-15 | 北京市建国伟业防水材料有限公司 | Sticking modified asphalt waterproof coiled material and adhesive, as well as preparation method and application thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110079108A (en) * | 2019-04-29 | 2019-08-02 | 湖北卓宝科技有限公司 | A kind of modified pitch novel process for pretreating |
| CN114456612A (en) * | 2022-01-21 | 2022-05-10 | 石家庄宏建防水材料有限公司 | Modified asphalt, preparation method thereof and modified asphalt waterproof coiled material |
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| PB01 | Publication | ||
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Application publication date: 20170125 |