CN106010436B - A kind of elastic water-proof glue and preparation method thereof - Google Patents
A kind of elastic water-proof glue and preparation method thereof Download PDFInfo
- Publication number
- CN106010436B CN106010436B CN201610624227.2A CN201610624227A CN106010436B CN 106010436 B CN106010436 B CN 106010436B CN 201610624227 A CN201610624227 A CN 201610624227A CN 106010436 B CN106010436 B CN 106010436B
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- weight
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- silicon rubber
- acrylic emulsion
- emulsified bitumen
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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
- C09J195/00—Adhesives based on 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
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
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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
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
-
- 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
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Paints Or Removers (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The present invention relates to construction marine glue, more particularly to a kind of elastic water-proof glue and preparation method thereof, its composition being made up of following A or B weight is mixed, A：The parts by weight of anionic emulsified bitumen 780 820, the parts by weight of 107 silicon rubber 18 22, the parts by weight of acrylic emulsion 160 200；Or B：The parts by weight of anionic emulsified bitumen 780 820, the parts by weight of 107 silicon rubber 18 22, the parts by weight of acrylic emulsion 160 200, the parts by weight of cellulose 0.5 2.The present invention can improve high-temperature stability and the nonshrink ability of splitting of low temperature, enhancing resistance to flaking and adhesion strength, increase the service life.
Description
Technical field
The present invention relates to construction marine glue, more particularly to a kind of elastic water-proof glue and preparation method thereof.
Background technology
Existing waterproof material is usually to be processed into black material, such a waterproof material smell with compositions such as the poly- ammonium esters of heavy oil
It is denseer, oiliness weight, to human health, freeze proof and cementitiousness is poor, low intensity and waterproof and insulate performance is not good.
Northeast Area of China day and night temperature is big, and temperature is changeable, and conventional waterproof material is difficult to the requirement for meeting construction, and
Construction often shines into leak, the phenomenon of infiltration because expanding with heat and contract with cold, shaking and shift.
The content of the invention
It is an object of the invention to overcome drawbacks described above, there is provided a kind of high resiliency, freeze proof and cementitiousness be strong, tensile strength
The elastic water-proof glue high with fracture elongation.
The present invention includes following component and component parts by weight：It is by composition mixing that following preferred A or B weight is constituted
Into,
A：Anionic emulsified bitumen 780-820 parts by weight, 107 silicon rubber 18-22 parts by weight, acrylic emulsion 160-200
Parts by weight；
Or B：Anionic emulsified bitumen 780-820 parts by weight, 107 silicon rubber 18-22 parts by weight, acrylic emulsion 160-
200 parts by weight, cellulose 0.5-2 parts by weight.
It is preferred that：A：The parts by weight of anionic emulsified bitumen 800, the parts by weight of 107 silicon rubber 20, the parts by weight of acrylic emulsion 180；
Or preferably B：The parts by weight of anionic emulsified bitumen 800, the parts by weight of 107 silicon rubber 20, the weight of acrylic emulsion 180
Part, the parts by weight of cellulose 2.The progress color and luster adjustment of product toner can be also added in product color, above-mentioned formula to change.Such as：
(iron oxides, lead pigments (such as chrome yellow), ultramarine blue, chromium oxide and cadmium dye are all usual for organic pigment or inorganic pigment
The species used.Iron oxides include red, yellow, brown and brown, and they can all produce dark-coloured light.Their usage amount is led to
It is often 2% to the 5% of feed liquid weight)；
Production technology：Anionic emulsified bitumen and acrylic emulsion are passed through into reactor temperature adjustment to 16-18 in required ratio
DEG C stirring reaction 2-3 hours, then add 107 silicon rubber, stirring reaction 1-1.5 hours finished product.
107 silicon rubber chemical names：α, alpha, omega-dihydroxy polysiloxanes；
Tack-free pin after marine glue film forming of the present invention, good retractility is cut with, anti-high and low-temp (can be in -40 to 80 DEG C of models
Enclose and interior normally use), though occur waterproof layer it is damaged (breakage in this refer to be less than or equal to the wide gaps of 0.5mm or less than etc.
In 0.6cm2Hole) also can self-healing.
Simple production process, three kinds or four kinds of industrial chemicals warps plus stirring need to only be mixed；High resilience, when flexible
Seam with temperature and vibration change when, it can be moved with gap size.Excellent performance is stable；It can show in moist environment
Field construction, can reach the waterproof effect of permanence.
Suitable for the deck of building trade, wall face, ground, underground parking, tunnel floor level, swimming pool, kitchen
The waterproof material of the moisture-proof and seepage-proof of the facilities such as room, toilet and various base materials are (such as：Concrete, timber, iron sheet or plastics) table
The anti-corrosion in face and ornamental waterproof material.
The present invention can improve high-temperature stability and the nonshrink ability of splitting of low temperature, enhancing resistance to flaking and adhesion strength, extension
Service life.
Reasonable mixture ratio in the present invention, chemical stability is good, and the physical and chemical index of product exceedes the requirement of national regulation, its product
Technical advance is：One product is freeze proof and cementitiousness strong, the features such as tensile strength and high fracture elongation, with fabulous
Water resistance, particularly low temperature resistivity can be good；Two be that this product is a kind of high resiliency, high intensity：Three be to use cold construction method, is applied
Work is simple and convenient, is continuous closed system after brushing film forming.
This product has excellent ageing-resistant performance, there is good stability to ultraviolet, is difficult to be broken by heat, light, oxygen
It is bad；
It is simple to operate, it is easy to check using the cold construction method in basal plane direct spraying or brushing.This product is solvent
Type thick glue, it is harmless in production, transport and work progress, it is free from environmental pollution.
Embodiment
Further illustrated with reference to embodiment is bright to we, but protection scope of the present invention is not limited to following implementation
Example.
Embodiment 1
Anionic emulsified bitumen 800kg (solid content 70%), 107 silicon rubber 20kg, acrylic emulsion 180kg (solid contents
40%)
By anionic emulsified bitumen and acrylic emulsion by reactor temperature adjustment to 16 DEG C of stirring reactions 3 hours, then Jia 107
Silicon rubber, stirring reaction 1.5 hours finished product.Product is slowly dripped downwards into thick after being stained with waddy in wire, is placed
It is not stratified after 72 hours.
This product cohesive force is strong, when being brushed to matrix surface, can firmly combine, adhesion strength >=2MPa；
This product film is flexible, good-extensibility, elongation percentage (elongation at break) 160%, reachable -30 DEG C of low temperature flexibility, resists
- 50 DEG C of jelly property is not not hard crisp, and 80 DEG C of high temperature does not trickle.
Solid content 65%
0.2mm thick coatings are sprayed,
Drying time, surface drying 2 hours is done solid work 5 hours；
Fast Restoration after tensile strength >=4MPa, stretching.
Impermeability：1MPa, 2 hours it is waterproof.
Embodiment 2
Anionic emulsified bitumen 820kg (solid content 65%), 107 silicon rubber 18kg, acrylic emulsion 162kg (solid contents
45%)
By anionic emulsified bitumen and acrylic emulsion by reactor temperature adjustment to 18 DEG C of stirring reactions 4 hours, then Jia 107
Silicon rubber, stirring reaction 1 hour finished product.Product is slowly dripped downwards into thick after being stained with waddy in wire, places 72
It is not stratified after hour.
This product cohesive force is strong, when being brushed to matrix surface, can firmly combine, adhesion strength >=1.9MPa；
This product film is flexible, good-extensibility, elongation percentage (elongation at break) 170%, reachable -30 DEG C of low temperature flexibility, resists
- 50 DEG C of jelly property is not not hard crisp, and 80 DEG C of high temperature does not trickle.
Solid content 62%
0.2mm thick coatings are sprayed,
Drying time, surface drying 2 hours is done solid work 6 hours；
Fast Restoration after tensile strength >=2.8MPa, stretching.
Impermeability：1MPa, 2 hours it is waterproof.
Embodiment 3
Anionic emulsified bitumen 780kg (solid content 68%), 107 silicon rubber 22kg, acrylic emulsion 198kg (solid contents
48%)
By anionic emulsified bitumen and acrylic emulsion by reactor temperature adjustment to 17 DEG C of stirring reactions 2 hours, then Jia 107
Silicon rubber, stirring reaction 1.2 hours finished product.Product is slowly dripped downwards into thick after being stained with waddy in wire, is placed
It is not stratified after 72 hours.
This product cohesive force is strong, when being brushed to matrix surface, can firmly combine, adhesion strength >=1.8MPa；
This product film is flexible, good-extensibility, elongation percentage (elongation at break) 155%, reachable -30 DEG C of low temperature flexibility, resists
- 50 DEG C of jelly property is not not hard crisp, and 80 DEG C of high temperature does not trickle.
Solid content 64%
0.2mm thick coatings are sprayed,
Drying time, surface drying 2 hours is done solid work 5 hours；
Fast Restoration after tensile strength >=3.2MPa, stretching.
Impermeability：1MPa, 2 hours it is waterproof.
Comparative example 1
Difference from Example 1 is that reaction temperature is 25 DEG C；Product is not sticky, feels diluter, is in after being stained with waddy
Droplet-like is dripped downwards, not stratified after placing 72 hours；Product thickness is uneven after spraying, adhesion strength 1.3MPa；Stretching is strong
Spend 1.4MPa, Fast Restoration after stretching.
Comparative example 2
Difference from Example 1 is that reaction temperature is 10 DEG C；Product is not sticky, feels diluter, is in after being stained with waddy
Droplet-like is dripped downwards, is layered after placing 24 hours；Adhesion strength 0.8MPa；It is difficult to restore after tensile strength 1.2MPa, stretching.
Comparative example 3
Difference from Example 1 is, 107 silicon rubber are substituted using ethylene propylene diene rubber；Product is used into thick
Waddy is slowly dripped downwards after being stained with wire, not stratified after placing 72 hours；Adhesion strength 1.4MPa；Elongation percentage (extension at break
Rate) 130%, tensile strength 2.1MPa.
Comparative example 4
Difference from Example 1 is, anionic emulsified bitumen 850kg (solid content 70%), 107 silicon rubber 20kg,
Acrylic emulsion 130kg (solid content 40%)；Product is sticky, is dripped after being stained with waddy in wire is very slow downwards, places 72
It is not stratified after hour；Viscosity is larger to be sprayed, and product thickness is uneven after brushing, adhesion strength 1.1MPa；Tensile strength
0.6MPa.- 10 DEG C i.e. hard and crisp.
Comparative example 5
Difference from Example 1 is, anionic emulsified bitumen 750kg (solid content 70%), 107 silicon rubber 20kg,
Acrylic emulsion 230kg (solid content 40%)；Product is not sticky, feels diluter, drips downwards, puts in droplet-like after being stained with waddy
Put not stratified after 72 hours；Product thickness is uneven after spraying, adhesion strength 1.2MPa；Tensile strength 0.9MPa.
Claims (4)
1. a kind of elastic water-proof glue, it is characterised in that：Its composition being made up of following A or B weight is mixed,
A：Anionic emulsified bitumen 780-820 parts by weight, 107 silicon rubber 18-22 parts by weight, acrylic emulsion 160-200 weight
Part；
Or B：Anionic emulsified bitumen 780-820 parts by weight, 107 silicon rubber 18-22 parts by weight, acrylic emulsion 160-200 weights
Measure part, cellulose 0.5-2 parts by weight.
2. according to elastic water-proof glue described in claim 1, it is characterised in that：Its composition being made up of following preferred A or B weight
Mix,
A：The parts by weight of anionic emulsified bitumen 800, the parts by weight of 107 silicon rubber 20, the parts by weight of acrylic emulsion 180；
Or B：The parts by weight of anionic emulsified bitumen 800, the parts by weight of 107 silicon rubber 20, the parts by weight of acrylic emulsion 180, cellulose 2
Parts by weight.
3. according to elastic water-proof glue described in claim 1 or 2, it is characterised in that：
The mixed process is that anionic emulsified bitumen and acrylic emulsion are passed through into reactor temperature adjustment to 16- in required ratio
18 DEG C of stirring reactions 2-4 hours, then add 107 silicon rubber or 107 silicon rubber and cellulose, stirring reaction 1-1.5 hours into
Product.
4. a kind of preparation method of any elastic water-proof glue of claim 1-3, it is characterised in that：
Anionic emulsified bitumen and acrylic emulsion are heated up to 16-18 DEG C of stirring reaction 2-4 by reactor in required ratio
Hour, then add 107 silicon rubber or 107 silicon rubber and cellulose, stirring reaction 1-1.5 hours finished product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610624227.2A CN106010436B (en) | 2016-07-29 | 2016-07-29 | A kind of elastic water-proof glue and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610624227.2A CN106010436B (en) | 2016-07-29 | 2016-07-29 | A kind of elastic water-proof glue and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106010436A CN106010436A (en) | 2016-10-12 |
| CN106010436B true CN106010436B (en) | 2017-11-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610624227.2A Expired - Fee Related CN106010436B (en) | 2016-07-29 | 2016-07-29 | A kind of elastic water-proof glue and preparation method thereof |
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| CN (1) | CN106010436B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110330925A (en) * | 2019-06-04 | 2019-10-15 | 中电鼎康（天长）科技有限公司 | A kind of sensor potent moisture-proof adhesive and preparation method thereof |
| CN110408274A (en) * | 2019-08-23 | 2019-11-05 | 山东北方创信防水科技股份有限公司 | A kind of single-component water-based rubber asphalt quick-drying water-repellent paint |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0109894A1 (en) * | 1982-11-17 | 1984-05-30 | Société Chimique des Charbonnages S.A. | Bitumen-polymer compositions for use in the manufacture of road binders |
| US4492781A (en) * | 1983-05-19 | 1985-01-08 | Duszak Francis J | Method and composition for maintaining and repairing asphalt-and rubber-containing surfaces |
| CN103468136A (en) * | 2013-08-16 | 2013-12-25 | 安徽快来防水防腐有限公司 | Environment-friendly waterproof coating |
| CN105237839A (en) * | 2014-07-12 | 2016-01-13 | 卢桂才 | Reactive composite waterproof sealant containing methacryloyloxy bridging agent and preparation method for reactive composite waterproof sealant |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BRPI0611302A2 (en) * | 2005-05-02 | 2010-08-31 | Innophos Inc | modified asphalt binder material employing ground rubber and methods for making a modified asphalt binder |
-
2016
- 2016-07-29 CN CN201610624227.2A patent/CN106010436B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0109894A1 (en) * | 1982-11-17 | 1984-05-30 | Société Chimique des Charbonnages S.A. | Bitumen-polymer compositions for use in the manufacture of road binders |
| US4492781A (en) * | 1983-05-19 | 1985-01-08 | Duszak Francis J | Method and composition for maintaining and repairing asphalt-and rubber-containing surfaces |
| CN103468136A (en) * | 2013-08-16 | 2013-12-25 | 安徽快来防水防腐有限公司 | Environment-friendly waterproof coating |
| CN105237839A (en) * | 2014-07-12 | 2016-01-13 | 卢桂才 | Reactive composite waterproof sealant containing methacryloyloxy bridging agent and preparation method for reactive composite waterproof sealant |
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| Publication number | Publication date |
|---|---|
| CN106010436A (en) | 2016-10-12 |
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