CN112480840A - Self-adhesive waterproof coiled material and production process thereof - Google Patents
Self-adhesive waterproof coiled material and production process thereof Download PDFInfo
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- CN112480840A CN112480840A CN202011365002.2A CN202011365002A CN112480840A CN 112480840 A CN112480840 A CN 112480840A CN 202011365002 A CN202011365002 A CN 202011365002A CN 112480840 A CN112480840 A CN 112480840A
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- rubber
- tire
- self
- asphalt
- polyester tire
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- 239000000463 material Substances 0.000 title claims abstract description 39
- 239000000853 adhesive Substances 0.000 title claims abstract description 20
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 7
- 229920000728 polyester Polymers 0.000 claims abstract description 28
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims abstract description 24
- 229920001971 elastomer Polymers 0.000 claims abstract description 24
- 239000005060 rubber Substances 0.000 claims abstract description 24
- 239000010426 asphalt Substances 0.000 claims abstract description 18
- FPAFDBFIGPHWGO-UHFFFAOYSA-N dioxosilane;oxomagnesium;hydrate Chemical compound O.[Mg]=O.[Mg]=O.[Mg]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O FPAFDBFIGPHWGO-UHFFFAOYSA-N 0.000 claims abstract description 12
- 229920002725 thermoplastic elastomer Polymers 0.000 claims abstract description 12
- 229920003048 styrene butadiene rubber Polymers 0.000 claims abstract description 11
- 239000000843 powder Substances 0.000 claims abstract description 10
- 238000002844 melting Methods 0.000 claims abstract description 5
- 230000008018 melting Effects 0.000 claims abstract description 5
- 239000000203 mixture Substances 0.000 claims description 16
- 238000005096 rolling process Methods 0.000 claims description 6
- 238000007493 shaping process Methods 0.000 claims description 6
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims description 3
- 238000007598 dipping method Methods 0.000 claims description 3
- 238000001035 drying Methods 0.000 claims description 3
- 238000010030 laminating Methods 0.000 claims description 3
- 238000004806 packaging method and process Methods 0.000 claims description 3
- 238000003756 stirring Methods 0.000 claims description 3
- 238000005303 weighing Methods 0.000 claims description 3
- 238000004078 waterproofing Methods 0.000 claims description 2
- 238000009472 formulation Methods 0.000 claims 1
- 239000012528 membrane Substances 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 4
- 239000000126 substance Substances 0.000 abstract description 4
- 239000004566 building material Substances 0.000 abstract description 3
- 230000008859 change Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 239000002253 acid Substances 0.000 abstract description 2
- 239000002932 luster Substances 0.000 abstract description 2
- 238000002156 mixing Methods 0.000 abstract description 2
- 238000001179 sorption measurement Methods 0.000 abstract description 2
- 239000011241 protective layer Substances 0.000 description 4
- 230000032683 aging Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 244000043261 Hevea brasiliensis Species 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000003618 dip coating Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920003052 natural elastomer Polymers 0.000 description 1
- 229920001194 natural rubber Polymers 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 238000004073 vulcanization Methods 0.000 description 1
Images
Classifications
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J7/00—Adhesives in the form of films or foils
- C09J7/30—Adhesives in the form of films or foils characterised by the adhesive composition
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
- C09J11/02—Non-macromolecular additives
- C09J11/04—Non-macromolecular additives inorganic
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J195/00—Adhesives based on bituminous materials, e.g. asphalt, tar, pitch
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J7/00—Adhesives in the form of films or foils
- C09J7/20—Adhesives in the form of films or foils characterised by their carriers
- C09J7/21—Paper; Textile fabrics
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2400/00—Presence of inorganic and organic materials
- C09J2400/20—Presence of organic materials
- C09J2400/26—Presence of textile or fabric
- C09J2400/263—Presence of textile or fabric in the substrate
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2467/00—Presence of polyester
- C09J2467/006—Presence of polyester in the substrate
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2495/00—Presence of bitume
Abstract
The invention discloses a formula of a self-adhesive waterproof coiled material, which comprises asphalt, rubber oil, a styrene thermoplastic elastomer, styrene butadiene rubber, tire rubber powder, talcum powder and a polyester tire, wherein 4000kg of the asphalt, 1200kg of the rubber oil, 400kg of the styrene thermoplastic elastomer, 200kg of the styrene butadiene rubber, 1350kg of the tire rubber powder, 2850kg of the talcum powder and 200g of the polyester tire. The invention relates to a self-adhesive waterproof coiled material and a production process thereof, belonging to the field of building materials, wherein rubber oil has the characteristics of improving the elasticity, flexibility, easy processability and easy mixing property of rubber; the styrene thermoplastic elastomer can change the viscosity, rigidity, softening temperature and cohesive bonding strength of the material in a strict control manner; the talcum powder has excellent physical and chemical properties such as lubricity, fire resistance, acid resistance, insulativity, high melting point, chemical inactiveness, good covering power, softness, good luster, strong adsorption power and the like; finally, construction of the waterproof coiled material is facilitated, and meanwhile the bonding effect and the high-temperature resistance of the waterproof coiled material are improved.
Description
Technical Field
The invention relates to the field of building materials, in particular to a self-adhesive waterproof roll and a production process thereof.
Background
The waterproof coiled material is mainly used for building walls, roofs, tunnels, highways, refuse landfills and the like, can be curled into a rolled flexible building material product which can resist external rainwater and underground water leakage, is used as a leakage-free connection between an engineering foundation and a building, is a first barrier for waterproofing of the whole engineering, plays a vital role in the whole engineering, is divided into a non-carcass coiled material and a carcass coiled material according to the difference of carcasses, and is required to have good water resistance, stability to temperature change, certain mechanical strength, extensibility and fracture resistance, certain flexibility, ageing resistance and the like. The asphalt waterproof coiled material is a curlable sheet waterproof material prepared by dip-coating asphalt on a base tire and then spreading powdery or sheet isolating material on the surface; the construction of the self-adhesive waterproof coiled material does not need to use open fire, the self-adhesive waterproof coiled material is an environment-friendly waterproof material and is widely applied to waterproof engineering of various civil and industrial buildings, the common self-adhesive coiled material does not have heat insulation performance and cannot be applied to the exposed self-adhesive coiled material, when the self-adhesive coiled material is exposed and exposed to the sun, the internal temperature of the coiled material exceeds 20 ℃ of the ambient temperature, the ageing, hollowing and skinning are very easy, the current means is to apply a protective layer after the construction is finished, the protective layer can cause difficulty in later maintenance, if a leakage point occurs, the protective layer needs to be shoveled firstly and then the waterproof layer is processed, the maintenance time is long, the maintenance cost is very high, and the self-adhesive waterproof coiled material is not suitable for being used as a cement protective layer on some special roofs, such as metal roofs, roofs which cannot; the common adhesive has poor bonding effect on polyolefin materials difficult to bond and has poor high-temperature resistance.
Disclosure of Invention
The invention mainly aims to provide a self-adhesive waterproof roll which can effectively solve the problems in the background technology.
In order to achieve the purpose, the invention adopts the technical scheme that:
the formula of the self-adhesive waterproof roll is characterized in that: comprises asphalt, rubber oil, styrene thermoplastic elastomer, styrene butadiene rubber, tire rubber powder, talcum powder and polyester tire.
Preferably 4000kg of asphalt, 1200kg of rubber oil, 400kg of styrene thermoplastic elastomer, 200kg of styrene-butadiene rubber, 1350kg of tire rubber powder, 2850kg of talcum powder and 200g of polyester tire.
The production process of the self-adhesive waterproof roll comprises the following steps:
the first step is as follows: firstly, melting asphalt, then weighing and metering the asphalt, and taking 4000 kg;
a second part: then 1200kg of rubber oil, 400kg of styrene thermoplastic elastomer, 200kg of styrene butadiene rubber, 1350kg of tire rubber powder and 2850kg of talcum powder are weighed, then the weighed materials and the melted asphalt are ground and stirred to obtain an SBS mixture, and then the SBS mixture obtained by stirring is inspected;
the third step: meanwhile, the polyester tire is unrolled and then stored;
a fourth step of: then drying the polyester tire, and then pre-dipping the polyester tire;
the fifth step: coating the SBS mixture obtained in the second step on a polyester tire;
and a sixth step: extruding and shaping the polyester tire coated with the SBS mixture by using a shaping roller;
the seventh step: sanding and laminating the material obtained in the sixth step, and then cooling the material;
eighth step: rolling and storing the cooled polyester tire coated with the SBS mixture, and then inspecting the polyester tire;
the ninth step: and finally, rolling and packaging the coiled materials into a warehouse.
Compared with the prior art, the invention has the following beneficial effects:
the rubber oil has the characteristics of improving the elasticity, flexibility, easy processability and easy mixing property of rubber; the styrene thermoplastic elastomer can change the viscosity, rigidity, softening temperature and cohesive bonding strength of the material in a strict control manner; the styrene butadiene rubber has the characteristics of wear resistance, heat resistance, aging resistance and better vulcanization speed than natural rubber; the talcum powder has excellent physical and chemical properties such as lubricity, fire resistance, acid resistance, insulativity, high melting point, chemical inactiveness, good covering power, softness, good luster, strong adsorption power and the like; finally, construction of the waterproof coiled material is facilitated, and meanwhile the bonding effect and the high-temperature resistance of the waterproof coiled material are improved.
Drawings
FIG. 1 is a flow chart of the production process of the self-adhesive waterproof roll material of the invention.
Detailed Description
The invention relates to a self-adhesive waterproof coiled material which is prepared from the following components in parts by weight:
4000kg of asphalt, 1200kg of rubber oil, 400kg of styrene thermoplastic elastomer, 200kg of styrene butadiene rubber, 1350kg of tire rubber powder, 2850kg of talcum powder and 200g of polyester tire.
The first step is as follows: firstly, melting asphalt, then weighing and metering the asphalt, and taking 4000 kg;
a second part: then 1200kg of rubber oil, 400kg of styrene thermoplastic elastomer, 200kg of styrene butadiene rubber, 1350kg of tire rubber powder and 2850kg of talcum powder are weighed, then the weighed materials and the melted asphalt are ground and stirred to obtain an SBS mixture, and then the SBS mixture obtained by stirring is inspected;
the third step: meanwhile, the polyester tire is unrolled and then stored;
a fourth step of: then drying the polyester tire, and then pre-dipping the polyester tire;
the fifth step: coating the SBS mixture obtained in the second step on a polyester tire;
and a sixth step: extruding and shaping the polyester tire coated with the SBS mixture by using a shaping roller;
the seventh step: sanding and laminating the material obtained in the sixth step, and then cooling the material;
eighth step: rolling and storing the cooled polyester tire coated with the SBS mixture, and then inspecting the polyester tire;
the ninth step: and finally, rolling and packaging the coiled materials into a warehouse.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (3)
1. The formula of the self-adhesive waterproof roll is characterized in that: comprises asphalt, rubber oil, styrene thermoplastic elastomer, styrene butadiene rubber, tire rubber powder, talcum powder and polyester tire.
2. The formulation of a self-adhesive waterproofing membrane according to claim 1, characterized in that: 4000kg of asphalt, 1200kg of rubber oil, 400kg of styrene thermoplastic elastomer, 200kg of styrene butadiene rubber, 1350kg of tire rubber powder, 2850kg of talcum powder and 200g of polyester tire.
3. The production process of the self-adhesive waterproof roll is characterized by comprising the following steps of: the method comprises the following steps:
the first step is as follows: firstly, melting asphalt, then weighing and metering the asphalt, and taking 4000 kg;
a second part: then 1200kg of rubber oil, 400kg of styrene thermoplastic elastomer, 200kg of styrene butadiene rubber, 1350kg of tire rubber powder and 2850kg of talcum powder are weighed, then the weighed materials and the melted asphalt are ground and stirred to obtain an SBS mixture, and then the SBS mixture obtained by stirring is inspected;
the third step: meanwhile, the polyester tire is unrolled and then stored;
a fourth step of: then drying the polyester tire, and then pre-dipping the polyester tire;
the fifth step: coating the SBS mixture obtained in the second step on a polyester tire;
and a sixth step: extruding and shaping the polyester tire coated with the SBS mixture by using a shaping roller;
the seventh step: sanding and laminating the material obtained in the sixth step, and then cooling the material;
eighth step: rolling and storing the cooled polyester tire coated with the SBS mixture, and then inspecting the polyester tire;
the ninth step: and finally, rolling and packaging the coiled materials into a warehouse.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011365002.2A CN112480840A (en) | 2020-11-27 | 2020-11-27 | Self-adhesive waterproof coiled material and production process thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011365002.2A CN112480840A (en) | 2020-11-27 | 2020-11-27 | Self-adhesive waterproof coiled material and production process thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112480840A true CN112480840A (en) | 2021-03-12 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011365002.2A Pending CN112480840A (en) | 2020-11-27 | 2020-11-27 | Self-adhesive waterproof coiled material and production process thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112480840A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113402997A (en) * | 2021-06-29 | 2021-09-17 | 四川省飞翎防水科技有限公司 | Self-adhesive waterproof roll and preparation method thereof, and self-adhesive main body and preparation method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101538409A (en) * | 2008-03-21 | 2009-09-23 | 北京化工大学 | Waste Crumb rubber modified asphalt and preparation method thereof |
| CN103132605A (en) * | 2011-11-28 | 2013-06-05 | 贵州圣元防水材料有限公司 | Novel modified waterproof roll and production technology thereof |
| WO2014110959A1 (en) * | 2013-01-15 | 2014-07-24 | 江苏凯伦建材股份有限公司 | 一种高粘结性自粘卷材 high-cohesiveness self-adhesive coiled material |
| CN110001174A (en) * | 2019-03-27 | 2019-07-12 | 四川环图材料科技有限公司 | Anti-low-temperature cracking self-adhesive modified asphalt waterproof rolling material and preparation method |
-
2020
- 2020-11-27 CN CN202011365002.2A patent/CN112480840A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101538409A (en) * | 2008-03-21 | 2009-09-23 | 北京化工大学 | Waste Crumb rubber modified asphalt and preparation method thereof |
| CN103132605A (en) * | 2011-11-28 | 2013-06-05 | 贵州圣元防水材料有限公司 | Novel modified waterproof roll and production technology thereof |
| WO2014110959A1 (en) * | 2013-01-15 | 2014-07-24 | 江苏凯伦建材股份有限公司 | 一种高粘结性自粘卷材 high-cohesiveness self-adhesive coiled material |
| CN110001174A (en) * | 2019-03-27 | 2019-07-12 | 四川环图材料科技有限公司 | Anti-low-temperature cracking self-adhesive modified asphalt waterproof rolling material and preparation method |
Non-Patent Citations (1)
| Title |
|---|
| 张俊才等: "《土木工程材料》", 31 March 2009 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113402997A (en) * | 2021-06-29 | 2021-09-17 | 四川省飞翎防水科技有限公司 | Self-adhesive waterproof roll and preparation method thereof, and self-adhesive main body and preparation method thereof |
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Application publication date: 20210312 |
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