CN106827741A - A kind of composite of water-proof coiled material and preparation method thereof - Google Patents
A kind of composite of water-proof coiled material and preparation method thereof Download PDFInfo
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- CN106827741A CN106827741A CN201710108559.XA CN201710108559A CN106827741A CN 106827741 A CN106827741 A CN 106827741A CN 201710108559 A CN201710108559 A CN 201710108559A CN 106827741 A CN106827741 A CN 106827741A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B11/00—Layered products comprising a layer of bituminous or tarry substances
- B32B11/04—Layered products comprising a layer of bituminous or tarry substances comprising such bituminous or tarry substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B11/046—Layered products comprising a layer of bituminous or tarry substances comprising such bituminous or tarry substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B25/00—Layered products comprising a layer of natural or synthetic rubber
- B32B25/04—Layered products comprising a layer of natural or synthetic rubber comprising rubber as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B25/08—Layered products comprising a layer of natural or synthetic rubber comprising rubber as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
- B32B27/304—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl halide (co)polymers, e.g. PVC, PVDC, PVF, PVDF
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/10—Removing layers, or parts of layers, mechanically or chemically
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/06—Interconnection of layers permitting easy separation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
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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
- C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
- C09J11/02—Non-macromolecular additives
- C09J11/06—Non-macromolecular additives organic
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
- C09J11/08—Macromolecular additives
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/30—Properties of the layers or laminate having particular thermal properties
- B32B2307/306—Resistant to heat
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/54—Yield strength; Tensile strength
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/73—Hydrophobic
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2419/00—Buildings or parts thereof
Abstract
The invention discloses a kind of composite of water-proof coiled material and preparation method thereof, it is related to coiled material field.Wherein, the composite of water-proof coiled material includes tire basic unit, the first bitumen layer being superimposed upon on the upper surface of the tire basic unit, the second bitumen layer being superimposed upon under the lower surface of the tire basic unit, the first waterproof layer being superimposed upon on the upper surface of first bitumen layer, the second waterproof layer being superimposed upon under the lower surface of second bitumen layer, the first protective layer being superimposed upon on the upper surface of first waterproof layer, the second protective layer for being superimposed upon under the lower surface of second waterproof layer, and first waterproof layer and second waterproof layer are polymer material layer.Composite of water-proof coiled material in the present invention is improved compared to traditional waterproof coiled material performance.
Description
Technical field
The present invention relates to coiled material field, more particularly to a kind of composite of water-proof coiled material and preparation method thereof.
Background technology
Waterproof roll is a kind of rollable flexible building material product into web-like, and it is mainly used in construction wall, roofing, tunnel
Road, highway and refuse landfill etc., can play and resist the effect such as extraneous rainwater, underground water seepage.It can be seen that, waterproof roll
Connected as the ne-leakage between engineering foundation and building, be first barrier of whole engineering waterproofing, whole engineering is risen
Vital effect.
Common waterproof roll is asphalt water-proof coiled material, and the waterproof principle of asphalt water-proof coiled material is by basal planes such as roofings
Upper asphalt resists extraneous rainwater etc., but this asphalt water-proof coiled material has some drawbacks, for example, asphalt material is easily aging,
When the asphalt water-proof coiled material being laid on basal plane occurs aging, the water proofing property of waterproof roll will be substantially reduced；And for example, pitch
The heat-resisting quantity of material is poor, if the environment temperature residing for basal plane is higher, the water proofing property of waterproof roll can also be reduced.Can
See, the water resistance of asphalt water-proof coiled material is poor.
The content of the invention
It is an object of the invention to provide a kind of composite of water-proof coiled material and preparation method thereof, to improve the waterproof of waterproof roll
Performance.
In order to solve the above technical problems, adopting the following technical scheme that：
On the one hand, the invention provides a kind of composite of water-proof coiled material, including tire basic unit, it is superimposed upon the upper table of the tire basic unit
The first bitumen layer on face, the second bitumen layer being superimposed upon under the lower surface of the tire basic unit, it is superimposed upon first bitumen layer
Upper surface on the first waterproof layer, be superimposed upon under the lower surface of second bitumen layer the second waterproof layer, be superimposed upon it is described
The first protective layer on the upper surface of the first waterproof layer, the second protective layer being superimposed upon under the lower surface of second waterproof layer,
First waterproof layer and second waterproof layer are polymer material layer.
Composite of water-proof coiled material in the present invention, is provided with waterproof layer, so that composite water-proof between bitumen layer and protective layer
The water resistance of coiled material is together decided on by bitumen layer and waterproof layer, realizes dual waterproof efficacy, compared to prior art, is combined
The water resistance of waterproof roll is improved.In use, even if bitumen layer is deteriorated because of the influence of external environment, it is made
Water resistance reduction, waterproof layer can further function as waterproof action, the water resistance overall to ensure composite of water-proof coiled material.And
And, the waterproof layer in the present invention employs polymer material layer, and the waterproof layer of polymer material layer has many advantages, for example,
Tensile strength is high so that composite of water-proof coiled material is applicable to the basal plane of various structures；It is heat-resist so that composite of water-proof coiled material can
Suitable for hot environment；Low temperature flexibility is good so that composite of water-proof coiled material is not easy to fracture etc. in low temperature environment.
On the other hand, the invention provides a kind of preparation method of composite of water-proof coiled material, including：Step S1:By tire base fabric
Launch, form tire basic unit；Step S2:The first bitumen layer is formed on the upper surface of the tire basic unit, under the tire basic unit
The second bitumen layer is formed under surface；Step S3:Using macromolecular material first is formed on the upper surface of first bitumen layer
Waterproof layer, the second waterproof layer is formed using macromolecular material under the lower surface of second bitumen layer；Step S4:Described
The first protective layer is formed on the upper surface of one waterproof layer, the second protective layer is formed under the lower surface of second waterproof layer.
The preparation method of composite of water-proof coiled material provided by the present invention is identical with the beneficial effect of above-mentioned composite of water-proof coiled material,
Will not be repeated here.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, embodiment will be described below
Needed for the accompanying drawing to be used be briefly described, it should be apparent that, drawings in the following description are only more of the invention
Embodiment, for those of ordinary skill in the art, on the premise of not paying creative work, can also be attached according to these
Figure obtains other accompanying drawings.
Fig. 1 is the first cross section structure figure of the composite of water-proof coiled material in the embodiment of the present invention one；
Fig. 2 is the second cross section structure figure of the composite of water-proof coiled material in the embodiment of the present invention one；
Fig. 3 is the flow chart of the preparation method of the composite of water-proof coiled material in the embodiment of the present invention two.
Description of reference numerals：
10-tire basic unit；20-the first bitumen layer；30-the second bitumen layer；
40-the first waterproof layer；50-the second waterproof layer；60-the first protective layer；
70-the second protective layer；80-elastomer modified asphalt glue-line.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is a part of embodiment of the invention, rather than whole embodiments.Based on this hair
Embodiment in bright, the every other implementation that those of ordinary skill in the art are obtained under the premise of creative work is not made
Example, belongs to the scope of protection of the invention.
Embodiment one
Referring to Fig. 1, a kind of composite of water-proof coiled material is present embodiments provided, the composite of water-proof coiled material includes tire basic unit 10, folds
The first bitumen layer 20 for being added on the upper surface of tire basic unit 10, the second bitumen layer 30 being superimposed upon under the lower surface of tire basic unit 10,
The first waterproof layer 40 for being superimposed upon on the upper surface of the first bitumen layer 20, second be superimposed upon under the lower surface of the second bitumen layer 30
Waterproof layer 50, the first protective layer 60 being superimposed upon on the upper surface of the first waterproof layer 40, the following table for being superimposed upon the second waterproof layer 50
The second protective layer 70 under face, the first waterproof layer 40 and the second waterproof layer 50 are polymer material layer.
The composite of water-proof coiled material of the present embodiment mainly includes tire basic unit 10, bitumen layer, waterproof layer and protective layer, wherein, tire
Basic unit 10 can be formed by tire base fabric, and tire base fabric is soft, waterproof material can be made to have flexibility, to form coiled material；Bitumen layer and waterproof
Layer is mainly used in realizing water-proof function as the functional layer of composite of water-proof coiled material, is the primary structure of waterproof roll；Protective layer is then
Functional layer for protecting waterproof roll, to ensure the waterproof effect of waterproof roll.It can be seen that, in the present embodiment, composite water-proof
Coiled material has bitumen layer and waterproof layer two-layer waterproof construction, the effect of dual waterproof is realized, compared to prior art, this implementation
The water resistance of the composite of water-proof coiled material in example is greatly improved.
In the present embodiment, bitumen layer can play the waterproof action on basis as traditional waterproof material, if in extraneous ring
Border etc. can not resist under the influence of factor, and bitumen layer occurs in that the phenomenons such as aging, thawing, fracture, and waterproof layer may also function as waterproof
Effect, so as to the use of waterproof roll can't be influenceed, and selects macromolecular material as waterproof material, not only waterproof effect
It is good, also make composite of water-proof coiled material that there is the features such as tensile strength is high, heat-resist, low temperature flexibility is good, further increase waterproof
The performance of coiled material, while so that waterproof roll has widely uses scope.
Refer to, when the composite of water-proof coiled material in using the present embodiment is constructed, bonding can be smeared on basal plane
Agent, then tears the protective layer in composite of water-proof coiled material, and composite of water-proof coiled material is pasted onto on basal plane.
Preferably, the first waterproof layer 40 can be the one kind in pvc material layer or haloflex material layer；The
One kind in two waterproof layers 50 or pvc material layer or haloflex material layer.
Certainly, particularly, the first protective layer 60 and the second protective layer 70 also can select polymer material layer, so that first protects
The protective layer 70 of sheath 60 and second both can be as protective layer, again can be as waterproof layer.
In the present embodiment, polymer material layer can be ageing-resistant polymer material layer, and polymer material layer may be used also
Be elastomeric material layer.
In order that waterproof layer can give full play to waterproof action, with the effect for having reached, while avoiding the thickness of waterproof layer again
Degree is too thick to cause cost to waste, or causes in-convenience in use waiting, the first waterproof layer 40 in order to avoid the thickness of coiled material is blocked up
Can be 5mm~8mm with the thickness of the second waterproof layer 50.
Referring to Fig. 2, further, can be connected by elastomer modified asphalt glue-line 80 between the adjacent layer of composite of water-proof coiled material
Connect, the benefit of do so has：First, firm pasting between adjacent layer can be made, it is to avoid leak；Second, elastomer modified asphalt
Glue-line 80 can realize the tack of composite of water-proof coiled material, that is, after protective layer is torn, what is be exposed is elastic structural reform
Property pitch glue-line 80, elastomer modified asphalt glue-line 80 has stickup property, can directly be secured on basal plane, together as glue-line
When, also multiple coiled materials can be pasted together in this way, further to improve water proofing property；3rd, elastomer-modified drip
Blue or green glue-line 80 itself also has water proofing property, can improve the water proofing property of composite of water-proof coiled material.
Further, elastomer modified asphalt glue-line 80 may include 35%~55% plant growth inhibitor, 40%
~65% asphalt, 20%~35% softening agent, 10%~25% thermoplastic elastomer (TPE), 10%~30% it is modified
Agent, 5%~10% tackifier, 2%~10% interfacial agent, 3%~5% age resistor, 15%~45% filling
Agent.
Above-mentioned formula is one of optimization formula of elastomer modified asphalt glue-line 80, and it has various practical significances.
For example, plant growth inhibitor can play a part of to suppress plant growth.The environment of some basal planes is beneficial to plant
Growth, so that some plants can be grown, and plant may go through the waterproof volume being laid on basal plane in growth course
, so as to destroy waterproof roll, and then there is the phenomenon of leak in material.And after adding plant growth inhibitor in waterproof roll, can
Avoid the generation of this phenomenon, and composite of water-proof coiled material in the present embodiment also has multilayer elastomeric modified pitch glue-line
80, it is seen that the effect for suppressing plant growth is more preferable.
Preferably, softening agent can be maleic acid, 2-ethyl hexyl acrylate, subtract line machine oil, furfural extract oil, naphthenic oil, virtue
One or more in hydrocarbon ils, the cosolvent containing low-molecular-weight aromatic of mixture；Tackifier are can C5-C9 Petropols, alkane
In base phenol resin, liquid rosin resin, terpene resin, hydrogenated rosin glyceride, phenolic resin, epoxy resin, polyisobutene
One or more of mixture, tack and bonding persistence for improving composite of water-proof coiled material；Interfacial agents are poly-vinegar acid
In alkene ester, naphthalene series high-efficiency water-reducing agent, aliphatic high-efficiency water reducing agent, aminosulfonate-based superplasticizer, high performance water reducing agent of polyocarboxy acid
One or more of mixture, for reducing composite of water-proof coiled material surface tension, improves between composite of water-proof coiled material and basal plane
" wetting " performance, so as to improve interface cohesive force.
Embodiment two
Referring to Fig. 3, a kind of preparation method of composite of water-proof coiled material is present embodiments provided, the preparation method includes：
Step S1:Tire base fabric is launched, tire basic unit is formed.
Step S2:The first bitumen layer is formed on the upper surface of tire basic unit, second is formed under the lower surface of tire basic unit and is dripped
Cyan layer.
Step S3:First waterproof layer is formed on the upper surface of the first bitumen layer using macromolecular material, using macromolecule
Material forms the second waterproof layer under the lower surface of the second bitumen layer.
Step S4:The first protective layer is formed on the upper surface of the first waterproof layer, the shape under the lower surface of the second waterproof layer
Into the second protective layer.
The preparation method of the composite of water-proof coiled material of the present embodiment prepare the composite of water-proof coiled material to be formed mainly include tire basic unit,
Bitumen layer, waterproof layer and protective layer, wherein, tire basic unit is formed by tire base fabric, and tire base fabric is soft, can have waterproof material soft
Property, to form coiled material；Bitumen layer and waterproof layer be mainly used in realizing water-proof function as the functional layer of composite of water-proof coiled material, is
The primary structure of waterproof roll；Protective layer is then used to protect the functional layer of waterproof roll, to ensure the waterproof effect of waterproof roll.
It can be seen that, in the present embodiment, waterproof roll has bitumen layer and waterproof layer two-layer waterproof construction, realizes the effect of dual waterproof
Really, compared to prior art, the water resistance of the composite of water-proof coiled material in the present embodiment is greatly improved.
In the present embodiment, bitumen layer can play the waterproof action on basis as traditional waterproof material, if in extraneous ring
Border etc. can not resist under the influence of factor, and when bitumen layer occurs in that the phenomenons such as aging, thawing, fracture, waterproof layer may also function as waterproof
Effect, the use of waterproof roll can't be influenceed, and select macromolecular material as waterproof material, not only good water-proof effect,
Also making waterproof roll has the features such as tensile strength is high, heat-resist, low temperature flexibility is good, so as to further increase waterproof roll
Performance, while so that waterproof roll have widely use scope.
Preferably, step S3 includes：
Step S31：First waterproof layer is formed on the upper surface of the first bitumen layer using pvc material；Or, adopt
The first waterproof layer is formed on the upper surface of the first bitumen layer with haloflex material.
Step S32：Second waterproof layer is formed under the lower surface of the second bitumen layer using pvc material；Or, adopt
The second waterproof layer is formed under the lower surface of the second bitumen layer with haloflex material.
Preferably, the thickness of the first waterproof layer and the second waterproof layer is 5mm~8mm.
Preparation method in the present embodiment also includes：
Step S5：Between tire basic unit and bitumen layer, between bitumen layer and waterproof layer, between waterproof layer and protective layer respectively
It is correspondingly formed elastomer modified asphalt glue-line.
In the present embodiment, step S5 needs to repeat repeatedly, specifically, step can be carried out after tire basic unit is formed
S5, can again carry out step S5 after bitumen layer is formed, and also after waterproof layer is formed, then can carry out step S5, finally protect
Sheath is formed in outermost.
Elastomer modified asphalt glue-line includes 35%~55% plant growth inhibitor, the drip of 40%~65% oil
Green grass or young crops, 20%~35% softening agent, 10%~25% thermoplastic elastomer (TPE), 10%~30% modifying agent, 5%~10%
Tackifier, 2%~10% interfacial agent, 3%~5% age resistor, 15%~45% filler.
The preparation method of above-mentioned elastomer modified asphalt glue-line may include following step：
Asphalt is heated to 140~160 DEG C, softening agent, thermoplastic elastomer (TPE), other modifying agent and increasing is subsequently adding
Stick, stirs, and is continuously heating to 170~180 DEG C, develops 30~45 minutes at this temperature, opens colloid mill acceleration molten
Swollen process, and modifying agent is homogenized more completely, colloid mill is stopped after one and a half hours, interfacial agents are added, age resistor is at the uniform velocity stirred
Two hours, filler is added, continue to stir development 45~90 minutes, complete to prepare.
The features such as elastomer modified asphalt glue-line being prepared from using the above method has preferable high temperature resistant.
It should be noted that the preparation method in the present embodiment is particularly well-suited to the composite of water-proof coiled material in embodiment one,
Corresponding, the corresponding part of beneficial effect in embodiment one in embodiment two is capable of achieving, therefore, in the present embodiment not
Repeat again.
More than, specific embodiment only of the invention, but protection scope of the present invention is not limited thereto, and it is any to be familiar with
Those skilled in the art the invention discloses technical scope in, change or replacement can be readily occurred in, should all cover
Within protection scope of the present invention.Therefore, protection scope of the present invention should be defined by scope of the claims.
Claims (10)
1. a kind of composite of water-proof coiled material, it is characterised in that including tire basic unit, be superimposed upon on the upper surface of the tire basic unit first
Bitumen layer, the second bitumen layer being superimposed upon under the lower surface of the tire basic unit, it is superimposed upon on the upper surface of first bitumen layer
The first waterproof layer, be superimposed upon under the lower surface of second bitumen layer the second waterproof layer, be superimposed upon first waterproof layer
Upper surface on the first protective layer, the second protective layer for being superimposed upon under the lower surface of second waterproof layer, described first prevents
Water layer and second waterproof layer are polymer material layer.
2. composite of water-proof coiled material according to claim 1, it is characterised in that first waterproof layer is pvc material
One kind in layer or haloflex material layer；
Second waterproof layer is the one kind in pvc material layer or haloflex material layer.
3. composite of water-proof coiled material according to claim 1, it is characterised in that first waterproof layer and second waterproof
The thickness of layer is 5mm~8mm.
4. the composite of water-proof coiled material according to any one of claims 1 to 3, it is characterised in that the composite of water-proof coiled material
Connected by elastomer modified asphalt glue-line between adjacent layer.
5. composite of water-proof coiled material according to claim 4, it is characterised in that the elastomer modified asphalt glue-line includes
35%~55% plant growth inhibitor, 40%~65% asphalt, 20%~35% softening agent, 10%~25%
Thermoplastic elastomer (TPE), 10%~30% modifying agent, 5%~10% tackifier, 2%~10% interfacial agent, 3%
~5% age resistor, 15%~45% filler.
6. a kind of preparation method of composite of water-proof coiled material, it is characterised in that including：
Step S1:Tire base fabric is launched, tire basic unit is formed；
Step S2:The first bitumen layer is formed on the upper surface of the tire basic unit, is formed under the lower surface of the tire basic unit
Two bitumen layers；
Step S3:First waterproof layer is formed on the upper surface of first bitumen layer using macromolecular material, using macromolecule
Material forms the second waterproof layer under the lower surface of second bitumen layer；
Step S4:The first protective layer is formed on the upper surface of first waterproof layer, in the lower surface of second waterproof layer
The second protective layer of lower formation.
7. the preparation method of composite of water-proof coiled material according to claim 6, it is characterised in that the step S3 includes：
Step S31：First waterproof layer is formed on the upper surface of first bitumen layer using pvc material；Or, adopt
With haloflex material the first waterproof layer is formed on the upper surface of first bitumen layer；
Step S32：Second waterproof layer is formed under the lower surface of second bitumen layer using pvc material；Or, adopt
With haloflex material the second waterproof layer is formed under the lower surface of second bitumen layer.
8. the preparation method of composite of water-proof coiled material according to claim 6, it is characterised in that first waterproof layer and institute
The thickness for stating the second waterproof layer is 5mm~8mm.
9. the preparation method of the composite of water-proof coiled material according to any one of claim 6~8, it is characterised in that also include：
Step S5：Between the tire basic unit and bitumen layer, between bitumen layer and waterproof layer, between waterproof layer and protective layer respectively
It is correspondingly formed elastomer modified asphalt glue-line.
10. the preparation method of composite of water-proof coiled material according to claim 9, it is characterised in that the elastomer-modified drip
Blue or green glue-line include 35%~55% plant growth inhibitor, 40%~65% asphalt, 20%~35% softening agent,
10%~25% thermoplastic elastomer (TPE), 10%~30% modifying agent, 5%~10% tackifier, 2%~10% interface
Activating agent, 3%~5% age resistor, 15%~45% filler.
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| CN201710108559.XA CN106827741A (en) | 2017-02-27 | 2017-02-27 | A kind of composite of water-proof coiled material and preparation method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112431032A (en) * | 2020-11-09 | 2021-03-02 | 广西京帅防水科技有限公司 | Multifunctional modified polyurethane waterproof coiled material |
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Application publication date: 20170613 |