CN115011251A - Waterproof coating with bonding function and preparation process thereof - Google Patents
Waterproof coating with bonding function and preparation process thereof Download PDFInfo
- Publication number
- CN115011251A CN115011251A CN202110242511.4A CN202110242511A CN115011251A CN 115011251 A CN115011251 A CN 115011251A CN 202110242511 A CN202110242511 A CN 202110242511A CN 115011251 A CN115011251 A CN 115011251A
- Authority
- CN
- China
- Prior art keywords
- rubber
- asphalt
- parts
- waterproof coating
- stirring
- 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.)
- Pending
Links
- 239000011248 coating agent Substances 0.000 title claims abstract description 17
- 238000000576 coating method Methods 0.000 title claims abstract description 17
- 238000002360 preparation method Methods 0.000 title claims abstract description 8
- 239000010426 asphalt Substances 0.000 claims abstract description 22
- 229920001971 elastomer Polymers 0.000 claims abstract description 16
- 239000005060 rubber Substances 0.000 claims abstract description 16
- 239000002904 solvent Substances 0.000 claims abstract description 12
- 229920000642 polymer Polymers 0.000 claims abstract description 11
- 239000000945 filler Substances 0.000 claims abstract description 7
- 239000003795 chemical substances by application Substances 0.000 claims description 21
- 230000003712 anti-aging effect Effects 0.000 claims description 19
- 238000003756 stirring Methods 0.000 claims description 18
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 claims description 15
- 239000002002 slurry Substances 0.000 claims description 12
- 229920003048 styrene butadiene rubber Polymers 0.000 claims description 11
- 229920001169 thermoplastic Polymers 0.000 claims description 11
- 239000004416 thermosoftening plastic Substances 0.000 claims description 11
- 239000003921 oil Substances 0.000 claims description 9
- 229920001084 poly(chloroprene) Polymers 0.000 claims description 9
- 229920005989 resin Polymers 0.000 claims description 7
- 239000011347 resin Substances 0.000 claims description 7
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 6
- VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 claims description 6
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 229920001568 phenolic resin Polymers 0.000 claims description 4
- 239000005011 phenolic resin Substances 0.000 claims description 4
- 150000003505 terpenes Chemical class 0.000 claims description 4
- 235000007586 terpenes Nutrition 0.000 claims description 4
- RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 claims description 3
- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 claims description 3
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims description 3
- 238000005070 sampling Methods 0.000 claims description 3
- KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 claims description 3
- 230000003647 oxidation Effects 0.000 claims description 2
- 238000007254 oxidation reaction Methods 0.000 claims description 2
- 239000000454 talc Substances 0.000 claims description 2
- 229910052623 talc Inorganic materials 0.000 claims description 2
- 239000003973 paint Substances 0.000 claims 4
- 238000010276 construction Methods 0.000 abstract description 22
- 230000001680 brushing effect Effects 0.000 abstract description 5
- 239000000853 adhesive Substances 0.000 abstract description 4
- 230000001070 adhesive effect Effects 0.000 abstract description 4
- 239000002994 raw material Substances 0.000 abstract description 3
- 239000000565 sealant Substances 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- FPAFDBFIGPHWGO-UHFFFAOYSA-N dioxosilane;oxomagnesium;hydrate Chemical group O.[Mg]=O.[Mg]=O.[Mg]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O FPAFDBFIGPHWGO-UHFFFAOYSA-N 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 230000003064 anti-oxidating effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 235000012222 talc Nutrition 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D195/00—Coating compositions 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
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/65—Additives macromolecular
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/141—Feedstock
Abstract
The invention relates to a waterproof coating with a bonding function and a preparation process thereof, wherein the waterproof coating is prepared from the following main components in percentage by weight: 100 parts of rubber, 300-500 parts of solvent oil, 50-200 parts of asphalt, 50-200 parts of filler and 30-100 parts of high polymer; the product is manufactured through a manufacturing process, and through the technical scheme, two construction operations of brushing the construction foundation surface sealant and brushing the construction foundation surface adhesive are completed at one time, so that the raw material cost is saved, the labor cost is saved, the construction progress is effectively improved, the preparation method of the product is simple, the product is free of any pollution, and the brushing operation can be directly carried out on the base surface during construction.
Description
Technical Field
The invention relates to a waterproof coating, in particular to a waterproof coating with a bonding function and a preparation process thereof.
Background
In the construction of present waterproof sheet, need to handle the construction basis in advance, after inspection, repair and clean the basis and accomplish, because there are a lot of sand holes, tiny crack and dust on the construction basis surface, still must carry out primary seal to the construction basis and handle, if do not handle in advance to this kind of phenomenon, must influence waterproof sheet's adhesion quality.
In the prior art, a layer of base layer treating agent is coated on the surface of a construction foundation in advance for blocking sand holes and cracks on the construction foundation and fixing dust, and after the coating of the construction foundation surface treating agent is finished, the construction foundation surface treating agent is required to be dried and solidified completely, so that the next step of pasting construction of a waterproof sheet can be carried out.
Disclosure of Invention
In view of the above, the main purpose of the present invention is to provide a waterproof coating with a bonding function and a manufacturing process thereof, according to the technical scheme, two construction operations of applying a construction foundation surface sealant and applying a construction foundation surface adhesive are completed at one time, so that raw material cost is saved, labor cost is saved, and construction progress is effectively improved.
In order to achieve the purpose, the technical scheme of the invention is realized as follows:
the waterproof coating with the bonding function is prepared from the following main components in percentage by weight:
as a further technical scheme, the rubber is any one of SBS thermoplastic type styrene butadiene rubber or 2442 type chloroprene rubber, or the combination of SBS thermoplastic type styrene butadiene rubber or 2442 type chloroprene rubber.
In a further aspect, the high polymer is any one or a combination of any one or more of a phenolic resin, a rosin resin, and a terpene resin.
As a further technical scheme, the asphalt is 10# asphalt or 90# asphalt.
As a further technical scheme, the filler is talcum powder or light calcium carbonate.
As a further technical scheme, the solvent oil is 120# solvent oil, carbon tetrachloride and ethyl acetate.
As a further technical scheme, the rubber anti-aging agent also comprises an anti-aging agent, wherein the anti-aging agent is a heat-resistant, anti-oxidation and anti-ultraviolet rubber anti-aging agent, and the components are prepared according to the weight ratio of 2 to 4.
A preparation process of a waterproof coating with a bonding function comprises the following steps:
1) putting the solvent oil into a stirring tank, adding rubber, and stirring until the rubber is dissolved;
2) adding the high polymer into the slurry prepared in the step 1), and stirring to dissolve the high polymer;
3) adding an anti-aging agent into the slurry prepared in the step 2), and stirring for 15 min;
4) adding asphalt into the slurry prepared in the step 3), and stirring until the asphalt is dissolved;
5) adding the filler into the slurry prepared in the step 4), and stirring for 60min to prepare the product.
6) And sampling and detecting the prepared product, barreling and warehousing after the detection is qualified.
The beneficial effect after adopting above-mentioned technical scheme is: the technical scheme is that two construction operations of brushing construction foundation surface sealant and brushing construction foundation surface adhesive are completed at one time, so that raw material cost is saved, labor cost is saved, and construction progress is effectively improved.
Detailed Description
The present invention will be further described with reference to the following specific examples.
The invention relates to a waterproof coating with a bonding function, which is prepared from the following main components in percentage by weight:
as a further embodiment, the rubber is any one of SBS thermoplastic type styrene-butadiene rubber or 2442 type chloroprene rubber, or the combination of SBS thermoplastic type styrene-butadiene rubber or 2442 type chloroprene rubber.
In a further embodiment, the high polymer is any one or a combination of any more than one of phenolic resin, rosin resin and terpene resin.
As a further example, the asphalt is a 10# asphalt or a 90# asphalt.
As a further example, the filler is talc, or light calcium carbonate.
As a further example, the solvent oil is No. 120 solvent oil, carbon tetrachloride and ethyl acetate.
As a further embodiment, the anti-aging agent also comprises 2 to 4 parts of anti-aging agent.
The invention relates to a preparation process of a waterproof coating with a bonding function, which comprises the following steps:
1) putting the solvent oil into a stirring tank, adding rubber, and stirring until the rubber is dissolved;
2) adding the high polymer into the slurry prepared in the step 1), and stirring to dissolve the high polymer;
3) adding an anti-aging agent into the slurry prepared in the step 2), and stirring for 15 min;
4) adding asphalt into the slurry prepared in the step 3), and stirring until the asphalt is dissolved;
5) adding the filler into the slurry prepared in the step 4), and stirring for 60min to prepare a product;
6) and sampling and detecting the prepared product, barreling and warehousing after the detection is qualified.
Conventional embodiments of the present invention are:
50 parts of SBS thermoplastic styrene butadiene rubber, 50 parts of 2442 chloroprene rubber, 240 parts of No. 120 solvent oil, 260 parts of ethyl acetate, 3 parts of anti-aging agent, 100 parts of No. 90 asphalt, 100 parts of talcum powder, 30 parts of phenolic resin and 70 parts of terpene resin.
According to the conventional implementation scheme, asphalt is added into the SBS thermoplastic styrene-butadiene rubber and the 2442 chloroprene rubber solution, the advantages of the two rubbers are combined, the bonding performance of the coating is further enhanced, the film forming function of the adhesive is also increased, the defects that the waterproof performance of the SBS thermoplastic styrene-butadiene rubber is poor when the SBS thermoplastic styrene-butadiene rubber is used alone and the bonding performance of the asphalt is poor when the asphalt is used alone are overcome by mixing the SBS thermoplastic styrene-butadiene rubber and the 2442 chloroprene rubber with the asphalt, the dissolving effect is further improved by selecting the 120# solvent oil and the ethyl acetate, the adhesion and the permeability of the product on a cement base can be effectively improved through the implementation example of the technical scheme, and therefore a better sealing effect is achieved.
According to the technical scheme, rubber with excellent viscosity is selected as a main material, a proper high polymer is selected to increase the viscosity and plasticity of the product, and a proper amount of asphalt is added to increase the waterproof performance, the anti-aging performance and the adhesion of the product.
In the technical scheme of the invention, the anti-aging agent is a heat-resistant, oxidation-resistant and ultraviolet-resistant rubber anti-aging agent, such as 1010 anti-aging agent, 5070 anti-aging agent and 4847 anti-aging agent, and the anti-aging agent is made of the existing material and is not further described in detail.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention.
Claims (8)
1. The waterproof coating with the bonding function is characterized by being prepared from the following main components in percentage by weight:
2. the waterproof coating material with bonding function as claimed in claim 1, wherein the rubber is one of SBS thermoplastic styrene butadiene rubber or 2442 chloroprene rubber, or a combination of SBS thermoplastic styrene butadiene rubber or 2442 chloroprene rubber.
3. The waterproof coating material with an adhesion function according to claim 1, wherein the high polymer is any one or a combination of any one or more of a phenolic resin, a rosin resin and a terpene resin.
4. The waterproof paint with a binding function according to claim 1, wherein the asphalt is 10# asphalt or 90# asphalt.
5. The waterproof paint with binding function as claimed in claim 1, wherein the filler is talc or light calcium carbonate.
6. The waterproof paint with binding function according to claim 1, wherein the solvent oil is No. 120 solvent oil, carbon tetrachloride, ethyl acetate.
7. The waterproof paint with an adhesion function according to claim 1, characterized in that its composition further comprises an anti-aging agent which is a rubber anti-aging agent of heat, oxidation and ultraviolet resistant type, the composition being prepared in a weight ratio of 2 parts to 4 parts.
8. A preparation process of a waterproof coating with a bonding function is characterized by comprising the following steps:
1) putting the solvent oil into a stirring tank, adding rubber, and stirring until the rubber is dissolved;
2) adding a high polymer into the slurry prepared in the step 1), and stirring to dissolve the high polymer;
3) adding an anti-aging agent into the slurry prepared in the step 2), and stirring for 15 min;
4) adding asphalt into the slurry prepared in the step 3), and stirring until the asphalt is dissolved;
5) adding the filler into the slurry prepared in the step 4), and stirring for 60min to prepare the product.
6) And sampling and detecting the prepared product, and barreling and warehousing after the detection is qualified.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110242511.4A CN115011251A (en) | 2021-03-05 | 2021-03-05 | Waterproof coating with bonding function and preparation process thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110242511.4A CN115011251A (en) | 2021-03-05 | 2021-03-05 | Waterproof coating with bonding function and preparation process thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115011251A true CN115011251A (en) | 2022-09-06 |
Family
ID=83064170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110242511.4A Pending CN115011251A (en) | 2021-03-05 | 2021-03-05 | Waterproof coating with bonding function and preparation process thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115011251A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120190777A1 (en) * | 2011-01-26 | 2012-07-26 | Elastikote, Llc | Coating composition containing biobased materials |
| CN103756565A (en) * | 2014-01-25 | 2014-04-30 | 王勇 | Non-curing asphalt rubber waterproof coating film and processing technology thereof |
| CN105238270A (en) * | 2015-09-24 | 2016-01-13 | 天长市金牛防水防腐材料有限公司 | Flame-retardant and smoke-inhibition type non-cured rubber asphalt waterproof coating material |
| CN109536026A (en) * | 2017-08-02 | 2019-03-29 | 中国石油化工股份有限公司 | Complex waterproof layer and its construction method |
| CN110409513A (en) * | 2019-08-06 | 2019-11-05 | 东莞市卓宝建筑工程有限公司 | A kind of uncured rubber-asphalt coating and the compound construction method of self-adhesive coiled material |
-
2021
- 2021-03-05 CN CN202110242511.4A patent/CN115011251A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120190777A1 (en) * | 2011-01-26 | 2012-07-26 | Elastikote, Llc | Coating composition containing biobased materials |
| CN103756565A (en) * | 2014-01-25 | 2014-04-30 | 王勇 | Non-curing asphalt rubber waterproof coating film and processing technology thereof |
| CN105238270A (en) * | 2015-09-24 | 2016-01-13 | 天长市金牛防水防腐材料有限公司 | Flame-retardant and smoke-inhibition type non-cured rubber asphalt waterproof coating material |
| CN109536026A (en) * | 2017-08-02 | 2019-03-29 | 中国石油化工股份有限公司 | Complex waterproof layer and its construction method |
| CN110409513A (en) * | 2019-08-06 | 2019-11-05 | 东莞市卓宝建筑工程有限公司 | A kind of uncured rubber-asphalt coating and the compound construction method of self-adhesive coiled material |
Non-Patent Citations (1)
| Title |
|---|
| 周元元: "非固化橡胶沥青防水涂料产品研发与工程应用", 《化工管理》 * |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20220906 |
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| RJ01 | Rejection of invention patent application after publication |