CN115011010A - Adhesive tape type rubber waterproof sheet material manufacturing method and product thereof - Google Patents
Adhesive tape type rubber waterproof sheet material manufacturing method and product thereof Download PDFInfo
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- CN115011010A CN115011010A CN202110242512.9A CN202110242512A CN115011010A CN 115011010 A CN115011010 A CN 115011010A CN 202110242512 A CN202110242512 A CN 202110242512A CN 115011010 A CN115011010 A CN 115011010A
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- sheet material
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- 229920001971 elastomer Polymers 0.000 title claims abstract description 97
- 239000005060 rubber Substances 0.000 title claims abstract description 97
- 239000002390 adhesive tape Substances 0.000 title claims abstract description 17
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 11
- 239000000463 material Substances 0.000 title abstract description 30
- 239000010410 layer Substances 0.000 claims abstract description 50
- 239000007788 liquid Substances 0.000 claims abstract description 33
- 239000010426 asphalt Substances 0.000 claims abstract description 29
- 229920000728 polyester Polymers 0.000 claims abstract description 29
- 230000001070 adhesive effect Effects 0.000 claims abstract description 28
- 239000000853 adhesive Substances 0.000 claims abstract description 27
- 239000012790 adhesive layer Substances 0.000 claims abstract description 20
- 239000000843 powder Substances 0.000 claims abstract description 15
- 239000002904 solvent Substances 0.000 claims abstract description 12
- 239000000835 fiber Substances 0.000 claims abstract description 10
- -1 surface course Substances 0.000 claims abstract description 10
- 239000000945 filler Substances 0.000 claims abstract description 8
- 229920000642 polymer Polymers 0.000 claims abstract description 8
- 238000003756 stirring Methods 0.000 claims description 21
- 239000002002 slurry Substances 0.000 claims description 18
- 238000007598 dipping method Methods 0.000 claims description 15
- 239000002344 surface layer Substances 0.000 claims description 14
- 239000003921 oil Substances 0.000 claims description 12
- 239000004745 nonwoven fabric Substances 0.000 claims description 9
- 239000011347 resin Substances 0.000 claims description 8
- 229920005989 resin Polymers 0.000 claims description 8
- IANQTJSKSUMEQM-UHFFFAOYSA-N benzofuran Natural products C1=CC=C2OC=CC2=C1 IANQTJSKSUMEQM-UHFFFAOYSA-N 0.000 claims description 7
- 238000010438 heat treatment Methods 0.000 claims description 7
- 239000010705 motor oil Substances 0.000 claims description 7
- 239000002699 waste material Substances 0.000 claims description 7
- 229920003048 styrene butadiene rubber Polymers 0.000 claims description 6
- 229920001169 thermoplastic Polymers 0.000 claims description 6
- 239000004416 thermosoftening plastic Substances 0.000 claims description 6
- 239000004743 Polypropylene Substances 0.000 claims description 5
- 229920001155 polypropylene Polymers 0.000 claims description 5
- 239000004698 Polyethylene Substances 0.000 claims description 4
- 239000006229 carbon black Substances 0.000 claims description 4
- 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 description 4
- 229920000573 polyethylene Polymers 0.000 claims description 4
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 3
- 125000000499 benzofuranyl group Chemical group O1C(=CC2=C1C=CC=C2)* 0.000 claims description 3
- 229910052791 calcium Inorganic materials 0.000 claims description 3
- 239000011575 calcium Substances 0.000 claims description 3
- 239000000084 colloidal system Substances 0.000 claims description 3
- 238000000227 grinding Methods 0.000 claims description 3
- 239000003208 petroleum Substances 0.000 claims description 3
- 239000004575 stone Substances 0.000 claims description 3
- 238000004806 packaging method and process Methods 0.000 claims description 2
- 238000005096 rolling process Methods 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 16
- 238000000034 method Methods 0.000 abstract description 9
- 238000003860 storage Methods 0.000 abstract description 4
- 239000011230 binding agent Substances 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 abstract description 2
- 238000002360 preparation method Methods 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 239000000047 product Substances 0.000 description 18
- 229920000297 Rayon Polymers 0.000 description 6
- 230000032683 aging Effects 0.000 description 3
- 238000005336 cracking Methods 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 239000002985 plastic film Substances 0.000 description 2
- 229920006255 plastic film Polymers 0.000 description 2
- 230000006750 UV protection Effects 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000013065 commercial product Substances 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000006477 desulfuration reaction Methods 0.000 description 1
- 230000023556 desulfurization Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 235000011389 fruit/vegetable juice Nutrition 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000003223 protective agent Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000012779 reinforcing material Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000005482 strain hardening Methods 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L19/00—Compositions of rubbers not provided for in groups C08L7/00 - C08L17/00
- C08L19/003—Precrosslinked rubber; Scrap rubber; Used vulcanised rubber
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Road Paving Structures (AREA)
Abstract
The invention relates to a method for preparing rubber waterproof sheet material of adhesive tape type and its product, comprising the four-layer structure of the body layer, surface course, adhesive adhering layer and adhesive layer, the liquid rubber component in the body layer is made up of solvent oil, tire rubber powder, high polymer, asphalt, SBS rubber, filler, and the product is prepared by the preparation method, through the technical scheme, a large amount of tire rubber powder is added in the liquid rubber in the body layer, not only the production cost is reduced, but also the product quality is improved, the rubber chemical fiber synthesized waterproof sheet material body layer is prepared by adopting the technology of impregnating polyester felt with liquid rubber at high temperature, the problem that the homogeneous sheet rubber waterproof sheet material is easy to age and crack is overcome, the rubber binder is spread at the bottom of the waterproof sheet material, the waterproof sheet material is rolled into the roll shape of adhesive tape type, which is convenient for storage and transportation, the roll is torn during construction, the sheet material can be pasted on the base layer or the joint of the waterproof sheet material like the adhesive tape, the construction task of the waterproof sheet is easily and quickly completed.
Description
Technical Field
The invention relates to a waterproof sheet, in particular to a manufacturing method of an adhesive tape type rubber waterproof sheet and a product thereof.
Background
In the market of building waterproof materials in China at present, main products of flexible waterproof materials comprise waterproof sheets or waterproof rolls and waterproof coatings, the waterproof sheets occupy 90% of market share, and the waterproof sheets comprise two types of products, namely homogeneous rubber waterproof sheets and modified asphalt waterproof rolls, and appear in the nineties of China.
Homogeneous sheet rubber waterproof sheets are popular in the market with excellent physical properties such as extensibility, high and low temperature resistance and the like and cold working method construction; however, the homogeneous rubber waterproof sheet is gradually abandoned by people over time because the homogeneous rubber waterproof sheet is easy to age and crack under strong sunlight irradiation and the influence of climatic factors such as thermal expansion, cold contraction and the like because no reinforcing material, namely no fiber reinforcing function, exists in the sheet, and the sheet is difficult to accept the corrosion of a binder solvent due to the smooth and tough sheet surface, so that the sheet is difficult to be firmly adhered, thereby causing the consequences of high construction difficulty and difficult guarantee of construction quality.
The modified asphalt waterproof coiled material is a product obtained by modifying asphalt with rubber and high-molecular polymer, the modified asphalt juice is fully permeated and attached to fibrofelt, and a strip-shaped sheet material with plastic films on two surfaces is cut and rolled into a roll shape according to a specified length so as to be beneficial to storage and transportation. The modified asphalt waterproof coiled material has the defects that the low-temperature resistance is poor, a blowtorch is needed to bake a plastic film on the surface of the coiled material and asphalt in the film during construction, the coiled material can be adhered to a foundation and the coiled material by using the adhesiveness of the asphalt, the material is not seen by people from the beginning due to the defect of construction, but the modified asphalt waterproof coiled material is good in fatigue resistance and aging resistance and long in service life along with the prolonging of time, and in addition, a more ideal substitute product cannot be found in the market, so that the situation that the modified asphalt waterproof coiled material is monopolized in the market at present is caused.
Disclosure of Invention
In view of the above, the main objective of the present invention is to provide a method for manufacturing a rubber-tape-type waterproof rubber sheet and a product thereof, by using the technical scheme, the excellent elasticity and high and low temperature resistance of a homogeneous waterproof rubber sheet, and the characteristics of high tensile strength, cracking resistance and aging resistance of a modified asphalt waterproof roll are comprehensively retained; the shortcoming that homogeneous piece rubber waterproof sheet material is easy to crack, easy to age and difficult to construct is avoided, the problem that the low-temperature resistance of a modified asphalt waterproof coiled material is poor is also avoided, especially, a viscose layer is paved and coated on the bottom layer of the sheet material, in order to facilitate storage and transportation, the sheet material is packaged into a roll shape like an adhesive tape, during construction, the sheet material is torn, the sheet material is pasted on a base layer like an adhesive tape or the connection of the waterproof sheet material is carried out, the construction task of the sheet material is easily and quickly completed, and therefore safety emergency of construction operation needing open fire is avoided in actual construction.
In order to achieve the purpose, the technical scheme of the invention is realized as follows:
a rubber belt type rubber waterproof sheet product comprises a main body layer, a surface layer, a viscose adhesion layer and a viscose layer, wherein the surface layer and the viscose adhesion layer are respectively covered on the upper surface and the lower surface of the main body layer, and the viscose layer is coated on the lower surface of the viscose adhesion layer; the main body layer is composed of polyester felt and liquid rubber, and the liquid rubber is immersed into fiber gaps of the polyester felt and is adhered to the upper surface and the lower surface of the polyester felt.
As a further technical scheme, the liquid rubber is prepared from the following components in percentage by weight:
as a further technical scheme, the solvent oil is any one of waste engine oil, three-line and naphthenic oil; the high polymer is coumarone resin or petroleum resin; the asphalt is 10# asphalt or 90# asphalt; the rubber is thermoplastic styrene-butadiene rubber; the filler is any one of carbon black, talcum powder or calcium stone powder.
As a further technical scheme, the surface layer is composed of polyester non-woven fabrics or polyethylene films, the adhesive attaching layer is composed of polypropylene non-woven fabrics, and the adhesive layer is composed of rubber adhesives.
A manufacturing method of an adhesive tape type rubber waterproof sheet comprises the following steps:
1) injecting solvent oil into a sealed stirring tank, adding tire rubber powder while heating and stirring to 260 ℃, stopping heating and continuing stirring for 30 min;
2) adding a high polymer into the slurry prepared in the step 1), and stirring for 30 min;
3) adding asphalt into the slurry prepared in the step 2), and stirring until the temperature is reduced to 200 ℃;
4) adding SBS rubber into the slurry prepared in the step 3), and stirring until the temperature is reduced to 180 ℃;
5) when the temperature of the slurry prepared in the step 4) is 180 ℃, adding the filler and continuously stirring until the temperature is reduced to 150-160 ℃;
6) when the temperature of the slurry prepared in the step 5) is 150 ℃, injecting the slurry into a colloid mill for grinding to prepare liquid rubber, and putting the prepared liquid rubber into a dipping tank for standby;
7) putting the polyester felt into a dipping tank, dipping the polyester felt into liquid rubber, fully dipping the liquid rubber into fiber gaps of the polyester felt in a dipping and extruding mode, and sticking the liquid rubber on the upper surface and the lower surface of the polyester felt to prepare a main body layer;
8) when the temperature of the main body layer is 140 ℃, the surface layer and the adhesive attaching layer are respectively paved on two sides of the main body layer, and are rolled for multiple times to meet the specified thickness requirement and then are cut according to the specification requirement;
9) when the temperature obtained in the step 8) is reduced to 35-40 ℃, the rubber adhesive is uniformly coated on the lower surface of the adhesive attaching layer 3, and when the surface of the rubber adhesive of the adhesive layer 4 is dry or not, the rubber adhesive is rolled and packaged to obtain the product.
The beneficial effect after adopting above-mentioned technical scheme is: a method for manufacturing rubber waterproof sheet material of the rubber belt type and its products, through this technological scheme, A, while making the liquid rubber in the body layer, because of using the high-temperature desulfurization technology, have added a large amount of tire rubber powder in the solvent naphtha, not only reduced the production cost, but also improved the product quality; B. the main body layer of the waterproof sheet adopts a process of impregnating polyester felt with liquid rubber at high temperature, so that the problems of non-aging resistance and easy cracking of the waterproof sheet are solved; C. the process of dissolving the rubber by the solvent oil at high temperature is adopted, so the solvent oil becomes an effective protective agent of the waterproof sheet, and the service life of the waterproof sheet is prolonged; D. the technical scheme is characterized in that a layer of adhesive is arranged on the waterproof sheet, the waterproof sheet is rolled into a roll shape of a glue belt type during production for convenient storage and transportation, and the waterproof sheet on the roll is only needed to be torn during construction, so that the waterproof sheet can be easily and firmly adhered to a base layer or a joint between the waterproof sheet and the waterproof sheet, and the problem which is difficult to solve in the cold construction method of the waterproof sheet in China for many years is solved.
Drawings
Fig. 1 is a schematic cross-sectional structural view of an adhesive tape type rubber waterproof sheet product according to the present invention.
In the figure, 1 main body layer, 2 surface layers, 3 adhesive attaching layers and 4 adhesive layers.
Detailed Description
The technical solution of the present invention is further explained with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1, the adhesive tape type rubber waterproof sheet product according to the present invention includes a main body layer 1, a surface layer 2, an adhesive layer 3, and an adhesive layer 4, wherein the surface layer 2 and the adhesive layer 3 are respectively covered on the upper surface and the lower surface of the main body layer 1, and the adhesive layer 4 is coated on the lower surface of the adhesive layer 3.
As a further embodiment, the main body layer 1 is composed of polyester felt and liquid rubber, and the liquid rubber is immersed into the fiber gaps of the polyester felt and is adhered to the upper surface and the lower surface of the polyester felt.
As a further example, the liquid rubber is prepared in the following weight ratios:
as a further example, the solvent oil is any one of waste engine oil, three-line , naphthenic oil; the high polymer is coumarone resin or petroleum resin; the asphalt is 10# asphalt or 90# asphalt; the rubber is thermoplastic styrene-butadiene rubber; the filler is any one of carbon black, talcum powder or calcium stone powder.
As a further embodiment, the surface layer is made of polyester non-woven fabric or polyethylene film, the adhesive attachment layer is made of polypropylene non-woven fabric, and the adhesive layer is made of rubber adhesive.
The invention relates to a method for manufacturing an adhesive tape type rubber waterproof sheet, which is prepared by the following steps:
1) injecting solvent oil into a sealed stirring tank, adding tire rubber powder while heating and stirring to 260 ℃, stopping heating and continuing stirring for 30 min;
2) adding a high polymer into the slurry prepared in the step 1), and stirring for 30 min;
3) adding asphalt into the slurry prepared in the step 2), and stirring until the temperature is reduced to 200 ℃;
4) adding SBS rubber into the slurry prepared in the step 3), and stirring until the temperature is reduced to 180 ℃;
5) when the temperature of the slurry prepared in the step 4) is 180 ℃, adding the filler, and continuously stirring until the temperature is reduced to 150-160 ℃;
6) when the temperature of the slurry prepared in the step 5) is 150 ℃, injecting the slurry into a colloid mill for grinding to prepare liquid rubber, and putting the prepared liquid rubber into a dipping tank for standby;
7) putting the polyester felt into a dipping tank, dipping the polyester felt into liquid rubber, fully dipping the liquid rubber into fiber gaps of the polyester felt in a dipping and extruding mode, and sticking the liquid rubber on the upper surface and the lower surface of the polyester felt to prepare a main body layer;
8) when the temperature of the main body layer is 140 ℃, the surface layer and the adhesive layer are respectively paved on two sides of the main body layer, and are cut according to the specification requirement after being rolled for multiple times and reaching the specified thickness requirement;
9) when the temperature obtained in the step 8) is reduced to 35-40 ℃, uniformly applying the rubber adhesive to the lower surface of the adhesive adhesion layer 3, and rolling and packaging to obtain the product when the surface of the rubber adhesive of the adhesive layer 4 is dry or not dry.
In the technical scheme of the invention, the polyester non-woven fabric and the polyethylene film which are used as the surface layer 2 have ultraviolet resistance and smooth surfaces; the surface of the polypropylene nonwoven fabric in the adhesive layer 3 has burrs, so that the adhesive layer is strong in adhesion and easy to combine with the polypropylene nonwoven fabric, and the rubber adhesive used for the adhesive layer 4 is well known in the art and will not be described in further detail herein.
In the technical scheme of the invention, the conventional embodiment of the liquid rubber is prepared by the following components in percentage by weight: 100 parts of waste engine oil, 50 parts of tire rubber powder, 6 parts of coumarone resin, 50 parts of 90# asphalt, 6 parts of thermoplastic styrene-butadiene rubber and 100 parts of talcum powder.
Through multiple experimental tests and multi-component proportioning tests, the conventional embodiment of the technical scheme of the invention has the following characteristics:
A. through the optimal proportioning scheme of the solvent oil and the waste engine oil, the largest amount of cheap and high-quality tire rubber powder can be used, the waterproof performance and the bonding performance of the product can be improved, the material cost can be greatly reduced, the waste engine oil is utilized to protect the fibers of the rubber and the polyester felt, the service life of the SBS rubber and the polyester felt is prolonged, and the service life of the product is prolonged.
B. Because a large amount of tire rubber powder is used, the amount of the thermoplastic styrene-butadiene rubber and the coumarone resin can be reduced as appropriate on the premise of ensuring the quality, so that the elasticity of the liquid rubber after curing is ensured, and the activity of the liquid rubber after curing is effectively improved.
C. The asphalt is No. 90 asphalt which is less than the total amount of thermoplastic styrene-butadiene rubber and tire rubber powder, fully represents the bonding performance of the asphalt, and simultaneously reduces the sensitivity of the asphalt to climate temperature change.
D. The filler is the combination of carbon black and waste engine oil, under the combination of the whole material, the viscous liquid rubber is solidified into gel at normal temperature, does not flow at the high temperature of 80 ℃, and still is gel at the low temperature of minus 20 ℃, so the adhesive has strong adhesive property, and can effectively prevent the surface of the product from cracking.
The tire rubber powder in the technical scheme of the invention is obtained by stripping the tire rubber powder from old tires on automobiles and airplanes, removing fiber and metal through screening and crushing, and is a known commercial product.
When the adhesive tape type rubber waterproof sheet is applied, the product is rolled into a cylinder, the cylinder can be opened, the adhesive layer is directly paved on the working surface for construction application, open fire heating is not needed, the adhesive tape type rubber waterproof sheet still has good flexibility at low temperature, and can be well bonded at low temperature, so that the construction requirement is met, the construction process is effectively simplified, and the working efficiency is improved.
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 (5)
1. The adhesive tape type rubber waterproof sheet product is characterized by comprising a main body layer, a surface layer, an adhesive attaching layer and an adhesive layer, wherein the surface layer and the adhesive attaching layer are respectively covered on the upper surface and the lower surface of the main body layer, and the adhesive layer is coated on the lower surface of the adhesive attaching layer; the main body layer is composed of polyester felt and liquid rubber, and the liquid rubber is immersed into fiber gaps of the polyester felt and is adhered to the upper surface and the lower surface of the polyester felt.
2. The tape-type rubber waterproof sheet product according to claim 1, wherein the liquid rubber is prepared from the following components in parts by weight:
3. the adhesive tape type rubber waterproof sheet product as claimed in claim 2, wherein the solvent oil is any one of waste engine oil, three-line and naphthenic oil; the high polymer is coumarone resin or petroleum resin; the asphalt is 10# asphalt or 90# asphalt; the rubber is thermoplastic styrene-butadiene rubber; the filler is any one of carbon black, talcum powder or calcium stone powder.
4. The tape-type rubber waterproof sheet product as claimed in claim 1, wherein the surface layer is made of a polyester nonwoven fabric or a polyethylene film, the adhesive attachment layer is made of a polypropylene nonwoven fabric, and the adhesive layer is made of a rubber adhesive.
5. The manufacturing method of the adhesive tape type rubber waterproof sheet is characterized by comprising the following steps:
1) injecting solvent oil into a sealed stirring tank, adding tire rubber powder while heating and stirring to 260 ℃, stopping heating and continuing stirring for 30 min;
2) adding the high polymer into the slurry prepared in the step 1), and stirring for 30 min;
3) adding asphalt into the slurry prepared in the step 2), and stirring until the temperature is reduced to 200 ℃;
4) adding SBS rubber into the slurry prepared in the step 3), and stirring until the temperature is reduced to 180 ℃;
5) when the temperature of the slurry prepared in the step 4) is 180 ℃, adding the filler, and continuously stirring until the temperature is reduced to 150-160 ℃;
6) when the temperature of the slurry prepared in the step 5) is 150 ℃, injecting the slurry into a colloid mill for grinding to prepare liquid rubber, and putting the prepared liquid rubber into a dipping tank for standby;
7) putting the polyester felt into a dipping tank, dipping the polyester felt into liquid rubber, fully dipping the liquid rubber into fiber gaps of the polyester felt in a dipping and extruding mode, and sticking the liquid rubber on the upper surface and the lower surface of the polyester felt to prepare a main body layer;
8) when the temperature of the main body layer is 140 ℃, the surface layer and the adhesive layer are respectively paved on two sides of the main body layer, and are cut according to the specification requirement after being rolled for multiple times and reaching the specified thickness requirement;
9) when the temperature obtained in the step 8) is reduced to 35-40 ℃, uniformly putting the rubber adhesive on the lower surface of the adhesive adhering layer, and rolling and packaging the rubber adhesive to obtain the product when the surface of the rubber adhesive of the adhesive adhering layer is dry or not dry.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110242512.9A CN115011010A (en) | 2021-03-05 | 2021-03-05 | Adhesive tape type rubber waterproof sheet material manufacturing method and product thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110242512.9A CN115011010A (en) | 2021-03-05 | 2021-03-05 | Adhesive tape type rubber waterproof sheet material manufacturing method and product thereof |
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| CN115011010A true CN115011010A (en) | 2022-09-06 |
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| CN202110242512.9A Pending CN115011010A (en) | 2021-03-05 | 2021-03-05 | Adhesive tape type rubber waterproof sheet material manufacturing method and product thereof |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN202047480U (en) * | 2010-12-10 | 2011-11-23 | 上海台安工程实业有限公司 | High-performance synthetic rubber and asphalt waterproof roll with intermediate matrix layer |
| CN103832027A (en) * | 2014-03-17 | 2014-06-04 | 杨太龙 | Manufacturing method and rubber, plastic film and chemical fabric composite waterproof sheet manufactured by method |
| CN103897635A (en) * | 2014-04-23 | 2014-07-02 | 衡水中铁建土工材料制造有限公司 | Waterproof material prepared from fluid rubber and preparation method thereof |
| CN108049507A (en) * | 2017-11-21 | 2018-05-18 | 广西武宣金牌防水材料科技有限公司 | A kind of flame-retardant type modified asphalt waterproof roll and its production method |
| CN110847512A (en) * | 2019-12-04 | 2020-02-28 | 胜利油田大明新型建筑防水材料有限责任公司 | Modified asphalt waterproof coiled material for roof repairing and preparation method thereof |
-
2021
- 2021-03-05 CN CN202110242512.9A patent/CN115011010A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN202047480U (en) * | 2010-12-10 | 2011-11-23 | 上海台安工程实业有限公司 | High-performance synthetic rubber and asphalt waterproof roll with intermediate matrix layer |
| CN103832027A (en) * | 2014-03-17 | 2014-06-04 | 杨太龙 | Manufacturing method and rubber, plastic film and chemical fabric composite waterproof sheet manufactured by method |
| CN103897635A (en) * | 2014-04-23 | 2014-07-02 | 衡水中铁建土工材料制造有限公司 | Waterproof material prepared from fluid rubber and preparation method thereof |
| CN108049507A (en) * | 2017-11-21 | 2018-05-18 | 广西武宣金牌防水材料科技有限公司 | A kind of flame-retardant type modified asphalt waterproof roll and its production method |
| CN110847512A (en) * | 2019-12-04 | 2020-02-28 | 胜利油田大明新型建筑防水材料有限责任公司 | Modified asphalt waterproof coiled material for roof repairing and preparation method thereof |
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Application publication date: 20220906 |