CN108867072A - A kind of industrial canvas dipping solution and its preparation process - Google Patents
A kind of industrial canvas dipping solution and its preparation process Download PDFInfo
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- CN108867072A CN108867072A CN201710327471.7A CN201710327471A CN108867072A CN 108867072 A CN108867072 A CN 108867072A CN 201710327471 A CN201710327471 A CN 201710327471A CN 108867072 A CN108867072 A CN 108867072A
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/693—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with natural or synthetic rubber, or derivatives thereof
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
- D06M11/73—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with carbon or compounds thereof
- D06M11/74—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with carbon or compounds thereof with carbon or graphite; with carbides; with graphitic acids or their salts
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/50—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with organometallic compounds; with organic compounds containing boron, silicon, selenium or tellurium atoms
- D06M13/51—Compounds with at least one carbon-metal or carbon-boron, carbon-silicon, carbon-selenium, or carbon-tellurium bond
- D06M13/513—Compounds with at least one carbon-metal or carbon-boron, carbon-silicon, carbon-selenium, or carbon-tellurium bond with at least one carbon-silicon bond
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/21—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/227—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of hydrocarbons, or reaction products thereof, e.g. afterhalogenated or sulfochlorinated
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/39—Aldehyde resins; Ketone resins; Polyacetals
- D06M15/41—Phenol-aldehyde or phenol-ketone resins
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
- D06M2101/16—Synthetic fibres, other than mineral fibres
- D06M2101/30—Synthetic polymers consisting of macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M2101/32—Polyesters
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
- D06M2101/16—Synthetic fibres, other than mineral fibres
- D06M2101/30—Synthetic polymers consisting of macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M2101/34—Polyamides
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Organic Chemistry (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
The invention discloses a kind of industrial canvas dipping solution and its preparation processes, its key points of the technical solution are that the component including following parts by weight, 500 ~ 600 parts of pure water, 0.3 ~ 0.6 part of sodium hydroxide, 15 ~ 20 parts of resorcinol, 25 ~ 30 parts of formaldehyde, 300 ~ 330 parts of butadiene-vinylpyridine copylymer latex, 60 ~ 65 parts of styrene-butadiene latex, 1 ~ 2 part of tackifier, 10 ~ 15 parts of aqueous polyethylene wax emulsion, 1 ~ 2 part of coupling agent, 1 ~ 2 part of anti-aging agent.The characteristics such as antiacid, alkali resistant, resistance to hard water, water-soluble strong, emulsion-stabilizing can be played using the aqueous polyethylene wax emulsion being added in above-mentioned impregnation material, keep the Optical instrument of impregnation material at high temperature excellent, the phenomenon that being less prone to glutinous roller or generating rubber, and cloth cover does not have gum spot.
Description
Technical field
The present invention relates to industrial canvas field, in particular to a kind of industrial canvas dipping solution and its preparation process.
Background technique
Polyamide, fiber canvas framework material as rubber product, such as V-belt, synchronous belt or conveyer belt etc.,
A kind of important component of the dipping solution as canvas, main function are to make the latitude and longitude in canvas together with rubber adhesion
And enhance its wearability, corrosion resistance, heat-resisting quantity, anti-flammability and pull resistance.
Existing impregnation industrial canvas easily generates rubber during heat treatment, and the generation of rubber not only influences impregnation
The continuity of canvas production continues to produce, cost is caused to increase so that stopping in production process after cleaning Mechanical Contact face
Add or product quality declines, the dipped canvas with rubber, cannot during the vulcanization of rubber in the framework material as adhesive tape
Well together with rubber adhesion, adhesive tape is made to occur blistering or influencing the service life of adhesive tape.
Summary of the invention
It, can in view of the deficiencies of the prior art, the present invention intends to provide a kind of industrial canvas dipping solution
Enhance the bonding effect between industrial canvas and rubber, reduces the blistering or lamination occurred in Vulcanization Process of Rubber.
Above-mentioned technical purpose of the invention technical scheme is that：
A kind of industrial canvas dipping solution, the component including following parts by weight, 500~600 parts of pure water, sodium hydroxide 0.3
~0.6 part, 15~20 parts of resorcinol, 25~30 parts of formaldehyde, 300~330 parts of butadiene-vinylpyridine copylymer latex, 60~65 parts of styrene-butadiene latex, increase
1~2 part of stick, 10~15 parts of aqueous polyethylene wax emulsion, 1~2 part of coupling agent, 1~2 part of anti-aging agent.
Through the above technical solutions, resorcinol and formaldehyde carry out polycondensation reaction to generate linear phenol-aldehyde resin being in hydroxide
Sodium (NaOH) is to carry out under catalysts conditions, the relative molecular mass and its distribution of the phenolic resin generated after reaction with
The molar ratio of benzenediol and formaldehyde, the reaction time, catalyst amounts, reaction temperature, reaction density and change, between total trend is
Benzenediol, which generates more heat transfer with formaldehyde reaction process mid-early stage, suitably to cool down, and maintain the temperature at 6 between 25~26 DEG C
Hour；Butadiene-vinylpyridine copylymer latex and styrene-butadiene latex can enhance the bonding force between canvas and rubber；Tackifier enable to dipping solution with
Bonding force enhancing between industrial canvas；On the one hand the aqueous polyethylene wax emulsion of addition plays the function and effect of lubrication, moreover it is possible to
The gloss and processing performance for enough enhancing product, on the other hand can improve the heat resistance of product；Coupling agent have can respectively and
Two kinds of groups of adherend and adhesive reaction bonding improve glue-joint strength；The anti-aging agent of addition can be improved resistance to atmospheric aging,
Heat ageing, the performance of electric arc aging, ozone aging then use the time will be permanent for the impregnation material of industrial canvas.
The present invention is further arranged to：The tackifier selection phenolic resin and/or terpene resin.
Through the above technical solutions, phenolic resin polarized is big, bonding force is strong, heat-resist, ageing-resistant, water-fast, oil resistant,
Resistant to chemical media, resistance to mould, the features such as electrical insulating property is excellent, but brittleness is big, peel strength is not high；Terpene resin, which has, to be maintained
Cohesive force and good tack, it is especially more excellent in terms of quick adhesion；And when the two is used in conjunction with, terpene resin meeting
The modification that the phenolic resin of part is alkylated enhances caking property and fabulous stability when high temperature, speedup effect
Also stronger.
The present invention is further arranged to：The anti-aging agent selects styrenated diphenylamine.
Through the above technical solutions, styrenated diphenylamine is the solid absorption product that effective content is 34%, to vulcanization
The thermo-oxidative ageing of glue, ozone aging have protective action, can play passivation to poisonous metal, not pollute, to the body of operator
There is no adverse effect, it is odorless nontoxic.
The present invention is further arranged to：The coupling agent selects γ-aminopropyl triethoxysilane.
Through the above technical solutions, γ-the aminopropyl triethoxysilane being incorporated in impregnation material can significantly improve,
Dry and wet state bending strength, compression strength, the shear strength of reinforced plastics improve the wetability and dispersibility of sizing material, but also can
Improve the caking property and water resistance of phenolic resin.
The present invention is further arranged to：It further include having 1~5 part of zinc stearate in the component.
Through the above technical solutions, the adhesive attraction of glue-line can be blocked, enable industrial canvas coiled, it is sheet of to make
Used time crimp property is excellent.
The present invention is further arranged to：It further include the calcium carbonate crystal whisker for having 1~2 part in the component.
Through the above technical solutions, calcium carbonate crystal whisker is as filler addition, to can be improved glue-joint strength, heat resistance, size steady
It is qualitative and cost can be reduced.
The present invention is further arranged to：It further include 10~15 parts of coumarone indene resins in the component.
Through the above technical solutions, the compatibility performance of coumarone indene resin and rubber is good, be solvent based adhesion promoter, plasticizer and
Softening agent.Liquid product is good tackifier, and enhancement is slightly lower；Solid product, especially high softening-point product are preferable
Reinforcing agent can improve the mechanical and physical performance and ageing-resistant performance of sizing material.
The present invention is further arranged to：It further include 1~5 part of charcoal powder in the component.
Through the above technical solutions, charcoal powder is agricultural crop straw, carbon dust made of forestry residue, surface has largely
Hole, can to Adsorption of components, so that the adhesive effect between component is more excellent, and phenolic resin exist it is a large amount of miscellaneous
Such as hydrogen, oxygen and compared with juicy, therefore there is larger contraction tendency, and phenolic resin is soaking in its solidification process in matter atom
In stain-carbonization process, can there are low molecule product or non-carbonizable substance (volatile products) evolution of organic matter thermal decomposition, cause more
Big contraction, so the charcoal powder being added is able to enter the inside of impregnation material, under the action of aqueous polyethylene wax emulsion
The problem of even is dispersed in impregnation material, reduces Carbonization contract, during actual charcoal powder can first with resin-bonded, institute
The generation of crackle can be reduced, leaching rubber strength is improved to a certain extent.
The another goal of the invention of the present invention, a kind of preparation process of industrial canvas dipping solution, including following preparation step,
Step 1：By parts by weight be 500~600 parts pure water and 0.3~0.6 part of sodium hydroxide be added into reaction kettle it is molten
Solution, is then added 15~20 parts of resorcinols, and 25~30 parts of formaldehyde carry out reacting obtained phenolic resin into reaction kettle；
Step 2：300~330 parts of butadiene-vinylpyridine copylymer latex, 60~65 parts of styrene-butadiene latexes, 1~2 part of petroleum are sequentially added according to parts by weight
Class phenolic resin and/or terpene resin, 1~5 part of zinc stearate, 1~2 part of calcium carbonate crystal whisker, 10~15 parts of coumarone indene resins, 1
~5 parts of charcoal powders, 1~2 part of styrenated diphenylamine are stirred to uniformly spare.
Through the above technical solutions, the sodium hydroxide catalyzed resorcinol and formaldehyde that are added, which carry out reaction, generates phenolic aldehyde tree
Rouge, to after reaction by remaining component be added generate impregnation material it is spare, it is easy to operate, carried out before industrial canvas impregnation
Configuration, phenomena such as avoiding the precipitating of impregnation material to a certain extent, impregnation material are uniformly mixed, and sizing efficiency is excellent when use.
The present invention is further arranged to：Reaction temperature in step 1 is room temperature, and the reaction time is 4~5h.
Through the above technical solutions, being reacted at normal temperature, without auxiliary operations such as heating.
In conclusion the present invention having the beneficial effect that in contrast to the prior art：
1, the aqueous polyethylene wax emulsion being added in impregnation material can increase the lubricating ability of impregnation material, and impregnation material is in high temperature
Under adhesive property it is excellent；
2, the γ-aminopropyl triethoxysilane being added makes the dispersion performance of impregnation material excellent, but also can improve phenolic aldehyde
The cementability and water resistance of resin；
3, the charcoal powder being added in impregnation material is low in cost, and can increase the adhesive strength of impregnation, reduces the generation of crackle.
Specific embodiment
Invention is further described in detail with reference to embodiments.
Embodiment 1
A kind of industrial canvas dipping solution, the component including following parts by weight, pure water 500kg, sodium hydroxide 0.3kg,
Benzenediol 15kg, formaldehyde 25kg, butadiene-vinylpyridine copylymer latex 300kg, styrene-butadiene latex 60kg, petroleum-type phenolic resin 1kg, aqueous polyethylene wax
Lotion 10kg, γ-aminopropyl triethoxysilane 1kg, styrenated diphenylamine 1kg.
Embodiment 2
A kind of industrial canvas dipping solution, the component including following parts by weight, pure water 520kg, sodium hydroxide 0.4kg,
Benzenediol 16kg, formaldehyde 26kg, butadiene-vinylpyridine copylymer latex 310kg, styrene-butadiene latex 61kg, terpene resin 2kg, aqueous polyethylene wax emulsion
11kg, γ-aminopropyl triethoxysilane 2kg, styrenated diphenylamine 2kg, zinc stearate 1kg, calcium carbonate crystal whisker 1.5kg,
Coumarone indene resin 10kg, charcoal powder 1kg.
Embodiment 3
A kind of industrial canvas dipping solution, the component including following parts by weight, pure water 540kg, sodium hydroxide 0.5kg,
Benzenediol 17kg, formaldehyde 27kg, butadiene-vinylpyridine copylymer latex 320kg, styrene-butadiene latex 62kg, terpene resin 1kg, aqueous polyethylene wax emulsion
12kg, γ-aminopropyl triethoxysilane 1kg, styrenated diphenylamine 1kg, zinc stearate 3kg, calcium carbonate crystal whisker 1.7kg,
Coumarone indene resin 12kg, charcoal powder 3kg.
Embodiment 4
A kind of industrial canvas dipping solution, the component including following parts by weight, pure water 560kg, sodium hydroxide 0.6kg,
Benzenediol 18kg, formaldehyde 28kg, butadiene-vinylpyridine copylymer latex 330kg, styrene-butadiene latex 63kg, petroleum-type phenolic resin 2kg, aqueous polyethylene wax
Lotion 13kg, γ-aminopropyl triethoxysilane 2kg, styrenated diphenylamine 2kg, zinc stearate 4kg, calcium carbonate crystal whisker
1.8kg, coumarone indene resin 13kg, charcoal powder 4kg.
Embodiment 5
A kind of industrial canvas dipping solution, the component including following parts by weight, pure water 580kg, sodium hydroxide 0.5kg,
Benzenediol 19kg, formaldehyde 29kg, butadiene-vinylpyridine copylymer latex 320kg, styrene-butadiene latex 64kg, petroleum-type phenolic resin 1kg, terpene resin 1kg,
Aqueous polyethylene wax emulsion 14kg, γ-aminopropyl triethoxysilane 1kg, styrenated diphenylamine 1kg, zinc stearate 5kg,
Calcium carbonate crystal whisker 1.9kg, coumarone indene resin 14kg, charcoal powder 5kg.
Embodiment 6
A kind of industrial canvas dipping solution, the component including following parts by weight, pure water 600kg, sodium hydroxide 0.4kg,
Benzenediol 20kg, formaldehyde 30kg, butadiene-vinylpyridine copylymer latex 310kg, styrene-butadiene latex 65kg, petroleum-type phenolic resin 1kg, terpene resin 1kg,
Aqueous polyethylene wax emulsion 15kg, γ-aminopropyl triethoxysilane 2kg, styrenated diphenylamine 2kg, zinc stearate 5kg,
Calcium carbonate crystal whisker 2kg, coumarone indene resin 15kg, charcoal powder 5kg.
Embodiment 7
A kind of preparation process of industrial canvas dipping solution, including following preparation step,
Step 1：Embodiment pure water and sodium hydroxide are added and dissolved into reaction kettle, resorcinol is then added, formaldehyde adds
Enter into reaction kettle to carry out to react obtained phenolic resin；
Step 2：Butadiene-vinylpyridine copylymer latex, styrene-butadiene latex, petroleum-type phenolic resin and/or terpene resin are sequentially added according to parts by weight,
Stearic acid, calcium carbonate crystal whisker, styrenated diphenylamine, γ-aminopropyl triethoxysilane, coumarone indene resin, charcoal powder stirring
It mixes to uniformly spare.
Experiment detection
Impregnation material in above-described embodiment 1~6 is prepared according to the preparation method in embodiment 7, it is spare.
Impregnation material in Examples 1 to 6 is respectively used to the production of industrial canvas, and carries out performance detection, wherein industry
The warp and weft selection nylon66 fiber and/or terylene of canvas.
1, appearance：No broken hole and tearing, without obvious folding line, the clean glossiness of cloth cover is good；
2, product in Example 1~6 along through to five pieces of each clip of broadwise, specimen width is 50 ± 0.5mm, in testing machine
It is upper to measure breaking strength, elongation at break and 10% load elongation respectively.
The laboratory test results of 1 Examples 1 to 6 of table
By above-mentioned experimental result it is found that the industrial canvas that the impregnation material of Examples 1 to 6 is produced all has excellent quality,
It is not likely to produce rubber or gum spot in stretch resistance energy and the standard compliant regulation of load elongation.
The reference embodiment of selection example 3 as a comparison case.
Comparative example 1
The difference of comparative example 1 and embodiment 3 is in dipping solution without containing aqueous polyethylene wax emulsion, other with embodiment 3
It is consistent.
Comparative example 2
The difference of comparative example 2 and embodiment 3 is in dipping solution that other are consistent with embodiment 3 without containing charcoal powder.
Comparative example 3
The difference of comparative example 3 and embodiment 3 is in dipping solution simultaneously without containing aqueous polyethylene wax emulsion and charcoal powder, other
It is consistent with embodiment 3.
The product of comparative example 1~3 is detected according to the experiment detection mode of Examples 1 to 6.
The laboratory test results of 2 comparative example 1~3 of table
| Detection project | Comparative example 1 | Comparative example 2 | Comparative example 3 |
| Appearance | A small amount of spot | A small amount of spot | Spottiness |
| Through to breaking strength N/5cm | 3041 | 3551 | 2722 |
| Broadwise breaking strength N/5cm | 687 | 789 | 484 |
| Through to elongation at break/% | 18 | 15 | 12 |
| Broadwise elongation at break/% | 25 | 17.1 | 16 |
| Through to 10% load elongation | 0.52 | 0.55 | 0.85 |
Comparative example 1 and comparative example 1, when not containing aqueous polyethylene wax emulsion in impregnation material, for industrial canvas
It will appear gum spot phenomenon when in production, and the structural strength of the industrial canvas generated will receive certain influence, then illustrates to soak
The aqueous polyethylene wax emulsion added in sizing material has large effect to the performance of industrial canvas；Then comparative example 3 with it is right
Ratio 2 also will appear the phenomenon that performance of gum spot and material is affected when not containing charcoal powder in component, then explanation is being soaked
The charcoal powder being added in sizing material enables to the adhesivity of impregnation material to enhance, and then can also produce to the Performance Strength of industrial canvas
Raw certain influence；Then comparative example 3 and comparative example 3, simultaneously without containing aqueous polyethylene wax emulsion and wood in component
When powdered carbon, there can be more gum spot in terms of the appearance of the industrial canvas of generation, the aspect of performance of the industrial canvas then generated
There is also bigger differences, and performance difference when compared with without containing aqueous polyethylene wax emulsion or without containing charcoal powder is larger,
Then applicant can have the mating reaction effect cooperateed between the aqueous polythene wax emulsion of reasonable expectation and charcoal powder, reduce
There is the problem of gum spot as caused by each component dispersion unevenness, and charcoal powder is excellent compared with bridging property between resin, then
The structural strength of industrial canvas can be enhanced.
The above is only exemplary embodiment of the invention, protection scope and is not intended to limit the present invention, this hair
Bright protection scope is determined by the attached claims.
Claims (10)
1. a kind of industrial canvas dipping solution, it is characterized in that：Component including following parts by weight, 500 ~ 600 parts of pure water, hydrogen
0.3 ~ 0.6 part of sodium oxide molybdena, 15 ~ 20 parts of resorcinol, 25 ~ 30 parts of formaldehyde, 300 ~ 330 parts of butadiene-vinylpyridine copylymer latex, styrene-butadiene latex 60 ~ 65
Part, 1 ~ 2 part of tackifier, 10 ~ 15 parts of aqueous polyethylene wax emulsion, 1 ~ 2 part of coupling agent, 1 ~ 2 part of anti-aging agent.
2. a kind of industrial canvas dipping solution according to claim 1, it is characterized in that：The tackifier select petroleum-type phenol
Urea formaldehyde and/or terpene resin.
3. a kind of industrial canvas dipping solution according to claim 1, it is characterized in that：The anti-aging agent selects styrol
Diphenylamines.
4. a kind of industrial canvas dipping solution according to claim 1, it is characterized in that：The coupling agent selects γ-ammonia third
Ethyl triethoxy silicane alkane.
5. a kind of industrial canvas dipping solution according to claim 1, it is characterized in that：It further include having 1 ~ 5 in the component
Part zinc stearate.
6. a kind of industrial canvas dipping solution according to claim 1, it is characterized in that：It further include having 5 ~ 10 in the component
The calcium carbonate crystal whisker of part.
7. a kind of industrial canvas dipping solution according to claim 6, it is characterized in that：It further include 10 ~ 15 in the component
Part coumarone indene resin.
8. a kind of industrial canvas dipping solution according to claim 7, it is characterized in that：It further include 1 ~ 5 part in the component
Charcoal powder.
9. a kind of preparation process of industrial canvas dipping solution, including following preparation step,
Step 1：Parts by weight are added and are dissolved into reaction kettle for 500 ~ 600 parts of pure water and 0.3 ~ 0.6 part of sodium hydroxide,
Then 15 ~ 20 parts of resorcinols are added, 25 ~ 30 parts of formaldehyde carry out reacting obtained phenolic resin into reaction kettle；
Step 2：300 ~ 330 parts of butadiene-vinylpyridine copylymer latex, 60 ~ 65 parts of styrene-butadiene latexes, 1 ~ 2 part of petroleum-type phenol are sequentially added according to parts by weight
Urea formaldehyde and/or terpene resin, 1 ~ 5 part of zinc stearate, 5 ~ 10 parts of calcium carbonate crystal whiskers, 10 ~ 15 parts of coumarone indene resins, 1 ~ 5 part of wood
Powdered carbon, 1 ~ 2 part of styrenated diphenylamine are stirred to uniformly spare.
10. a kind of preparation process of industrial canvas dipping solution according to claim 9, it is characterized in that：It is anti-in step 1
Answering temperature is room temperature, and the reaction time is 4 ~ 5h.
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