CN105602477B - Macromolecule waterproof membrane cement binder, composite of water-proof coiled material and preparation method thereof - Google Patents

Macromolecule waterproof membrane cement binder, composite of water-proof coiled material and preparation method thereof Download PDF

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CN105602477B
CN105602477B CN201610008960.1A CN201610008960A CN105602477B CN 105602477 B CN105602477 B CN 105602477B CN 201610008960 A CN201610008960 A CN 201610008960A CN 105602477 B CN105602477 B CN 105602477B
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parts
water
composite
coiled material
proof coiled
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CN105602477A (en
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王灵
杨小林
徐天勇
文丹
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Sichuan Yangshida Waterproof Material Co Ltd
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Sichuan Yangshida Waterproof Material Co Ltd
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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
    • C09J113/00—Adhesives based on rubbers containing carboxyl groups
    • 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
    • C09J157/00—Adhesives based on unspecified polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C09J157/02—Copolymers of mineral oil hydrocarbons
    • 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
    • C09J7/00—Adhesives in the form of films or foils
    • C09J7/20—Adhesives in the form of films or foils characterised by their carriers
    • 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
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
    • 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
    • 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
    • C09J2413/00—Presence of rubbers containing carboxyl groups
    • 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
    • C09J2423/00—Presence of polyolefin
    • C09J2423/006—Presence of polyolefin in the substrate

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Sealing Material Composition (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Laminated Bodies (AREA)

Abstract

The invention discloses a kind of macromolecule waterproof membrane cement binder, using composite of water-proof coiled material of the bonding agent and preparation method thereof.Macromolecule waterproof membrane can be quickly effectively be bonded with cement with cement binder, includes carboxylic rubber, 5 15 parts of water reducer and 40 50 parts of the softening oil that parts by weight are 40 50 parts；The composite of water-proof coiled material includes waterproof sub-base, barrier film and the reaction adhesive-layer being made up of above-mentioned macromolecule waterproof membrane with cement binder.Preparation method comprises the following steps：1) prepare macromolecule waterproof membrane cement binder, be specially by parts by weight for 40 50 parts carboxylic styrene-butadiene rubber, 40 50 parts of softening oil in 170 190 DEG C of 3h of down cut 1, shear rate is 2000 3000rpm；Then the water reducer of 5 15 parts of addition, 120 130 DEG C are cooled to after stirring 10 60min；2) gained macromolecule waterproof membrane is coated in the surface of HDPE waterproof membranes with cement binder, reaction adhesive-layer is formed；3) PET barrier films are covered with reaction viscose glue layer surface, that is, obtain composite of water-proof coiled material.

Description

Macromolecule waterproof membrane cement binder, composite of water-proof coiled material and preparation method thereof
Technical field
The present invention relates to the composite of water-proof coiled material of a kind of macromolecule waterproof membrane cement binder and the application bonding agent, Further relate to the preparation method of the composite of water-proof coiled material.
Background technology
In general, in waterproof roll, the performance indications of polymer membranes are higher, such as excellent elasticity, tension Intensity, weather resistance, make coiled material under the conditions of normal safeguard, can reduce maintenance, the expense of renovation, service life is longer.But It is that when in use, the adhesion of polymer membranes and cement is poor, mounting process is complicated and costly.At present, build anti- One generally acknowledged development trend in water field is to develop that the polymer membranes of reactive bonding can be carried out with cement.
A kind of mode is to add the active component that can be chemically reacted with cement in the feed, although this mode is certain The reactive adhesive property of polymer membranes can be lifted in degree, but these active components can destroy macromolecule waterproof The interaction of water repellent component in coiled material, so as to influence the water resistance of final polymer membranes.Another way be One layer of glue-line that can be chemically reacted with cement is set up on the macromolecule waterproof membrane surface being molded, and is typically carried out with rubbing method Industrialized production, i.e., on obtained macromolecule waterproof film base material, the adhesive of coating emulsion state or solution state, then Heating removes solvent or dispersant, curling and polymer membranes is made.The preparation method of existing glue-line is complicated, and leads to A kind of active component is often comprised only, in the environment of less than 5 DEG C, the adhesive effect with cement is not good.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of preparation technology simply, and can be quickly effectively be bonded with cement Macromolecule waterproof membrane cement binder.The present invention also provides the composite of water-proof coiled material using the bonding agent, and this glues Connect the preparation method of agent and composite of water-proof coiled material.
The technical scheme that present invention solution above-mentioned technical problem is used is viscous for a kind of macromolecule waterproof membrane cement first Connect agent, the bonding agent is by carboxylic rubber, 5-15 parts of water reducer and 40-50 parts of softening that parts by weight are 40-50 parts Oil is constituted；The water reducer is one kind or any several in lignosulfonates, naphthalenesulfonate formaldehyde condensation compound, polycarboxylate Kind.Water reducer be it is a kind of can reduce the concrete admixture of mixing water amount under conditions of maintaining concrete slump constant, Present inventor expects, water reducer is added in bonding agent, further the adhesion of increase bonding agent and cement.When this hair When bright bonding agent and cements, the R-COOH groups in carboxylic rubber and the-SO in water reducer3H groups and/or R-COOH Group can be with the hydrated calcium silicate (CaOSiO in cement2·yH2O, abbreviation CSH gel) in-Si-OH, Ca2+、-O-Si- Ionic bonding and/or cross-linking reaction occur for the groups such as O-.Due to only can be with CSH gels containing one kind in traditional cement binder The active component that chemically reacts is combined by the effect of physics mortise and tenon with cement, and adhesion is weaker, and contains in the application There are at least two active materials that can be chemically reacted with CSH gels, the reaction of bonding agent and cement can be further speeded up Property bonding process.Further, the carboxylic rubber is carboxylic styrene-butadiene rubber.
Further, the softening oil is C5 Petropols, C9 Petropols, terpene resin, one kind in naphthenic oil or appointed Meaning is several.The softening oil mutually compatible with rubber, can reduce the modulus and cohesiveness of PUR, and increase initial bonding strength and stripping are strong Degree, the adhesion between increase rubber phase and macromolecule waterproof membrane, also can raise the glass transition temperature (Tg) of rubber phase, compensate The reduction of rubber low-temperature pliability energy.
The composite of water-proof coiled material that the present invention is provided, comprising waterproof sub-base, barrier film and positioned at waterproof sub-base and barrier film it Between reaction adhesive-layer, the waterproof sub-base is macromolecule waterproof membrane, and the reaction adhesive-layer used by above-mentioned macromolecule waterproof membrane Cement binder is constituted, and the thickness of reaction adhesive-layer is 100-600 μm.If the thickness of reaction adhesive-layer enters one within the above range Step increase, time and waste bonding agent that on the one hand increase is cooled down, on the other hand may cause composite of water-proof coiled material viscous from reaction Peeled off in the middle part of glue-line；If the thickness of reaction adhesive-layer is further reduced within the above range, reaction adhesive-layer and cement can be caused Between reaction it is insufficient, adhesion is weaker.Preferably, the thickness of reaction adhesive-layer is 300-500 μm.
Further, the waterproof sub-base is PVC (polyvinyl chloride) waterproof membrane, CPE (haloflex) waterproof membrane, HDPE (high density polyethylene (HDPE)) waterproof membrane or PE (polyethylene) waterproof membrane.Learnt by test of many times, macromolecule waterproof membrane of the invention Adhesion with cement binder and PVC waterproof membranes, CPE waterproof membranes, HDPE waterproof membranes or PE waterproof membranes is strong, is not easily stripped, its In, the adhesion between HDPE waterproof membranes and macromolecule waterproof membrane cement binder is most strong.The barrier film is isolated for PET Any one in film, color sand, shale piece, fine sand, mineral material.
When carboxylic rubber is carboxylic styrene-butadiene rubber, the preparation method of macromolecule waterproof membrane cement binder of the invention Specially：1) by parts by weight for 40-50 parts carboxylic styrene-butadiene rubber, 40-50 parts of softening oil is in 170-190 DEG C of down cut 1- 3h, shear rate is 2000-3000rpm；2) and then 5-15 part of water reducer is added, stirs 10-60min and produce macromolecule waterproof Film cement binder, the water reducer be lignosulfonates, naphthalenesulfonate formaldehyde condensation compound, polycarboxylate in one kind or It is any several., can be by above-mentioned nature for the ease of coating and causing the adhesion between bonding agent and macromolecule waterproof membrane strong Bonding agent after cooling is heated to after 120-130 DEG C being coated process again.If integrated production line, then can add After entering water reducer and stirring 10-60min, directly it is cooled to 120-130 DEG C and is directly coated on the surface of macromolecule waterproof membrane. Preferably, step 1) in shear temperature be 180 DEG C, shear time is 2h, step 2) in mixing time be 30min.The softening Oil is C5 Petropols, C9 Petropols, terpene resin, one kind in naphthenic oil or any several.
When carboxylic rubber is carboxylic styrene-butadiene rubber, and waterproof sub-base is HDPE waterproof membranes, the preparation side of composite of water-proof coiled material Method comprises the following steps：1) macromolecule waterproof membrane cement binder is prepared, it by parts by weight is 40-50 parts of carboxyl to be specially Butadiene-styrene rubber, 40-50 parts of softening oil is 2000-3000rpm in 170-190 DEG C of down cut 1-3h, shear rate；Then add 120-130 DEG C is cooled to after 5-15 parts of water reducer, stirring 10-60min；The water reducer is lignosulfonates, naphthalene sulfonic acids One kind or any several in salt formaldehyde condensation products, polycarboxylate；2) by step 1) gained macromolecule waterproof membrane is with cementitious Agent is coated in the surface of HDPE waterproof membranes, forms reaction adhesive-layer；3) PET barrier films are covered with reaction viscose glue layer surface, produced To composite of water-proof coiled material.Preferably, step 1) in shear temperature be 180 DEG C, shear time is 2h, and mixing time is 30min. The thickness of the reaction adhesive-layer is 100-600 μm, preferably 300-500 μm.The softening oil is C5 Petropols, C9 oil One kind or any several in resin, terpene resin, naphthenic oil.
Embodiment
First, in order to inquire into influence of the water reducer to macromolecule waterproof membrane cement binder adhesive property, do not changing Under the content of carboxylic styrene-butadiene rubber, so that naphthalenesulfonate formaldehyde condensation compound is water reducer and controls its consumption, 5 groups of realities have been carried out altogether Test.Macromolecule waterproof membrane is shown in Table 1 with the composition and content (measuring by weight) of cement binder in embodiment 1-5, each The reaction condition of embodiment is identical, i.e., carboxylic styrene-butadiene rubber, softening oil are sheared into 2h at 180 DEG C, shear rate is 2500rpm, Then add and cool to 120-130 DEG C after naphthalene sulphonate formaldehyde polymer, stirring 30min and HDPE waterproof membrane tables are coated in roller Face forms reaction adhesive-layer, and the thickness of reaction adhesive-layer is 400 μm.
The composition and content of macromolecule waterproof membrane cement binder in the embodiment 1-5 of table 1.
Numbering Carboxylic styrene-butadiene rubber Naphthalenesulfonate formaldehyde condensation compound C5 Petropols
Embodiment 1 45 parts 2 parts 45 parts
Embodiment 2 45 parts 5 parts 45 parts
Embodiment 3 45 parts 10 parts 45 parts
Embodiment 4 45 parts 15 parts 45 parts
Embodiment 5 45 parts 20 parts 45 parts
Using identical test technology, composite of water-proof coiled material (corresponding to sample 1-5) obtained by testing example 1-5 Impermeability, elongation percentage and low-temperature bending performance.Then size identical sample 1-5 is layered on identical component at 4 DEG C Cement surface and 180 ° of peel strengths (hereinafter referred to as 180 ° peel strengths) when testing its 24h, test result is shown in Table 2.Sample 1-5 can keep at least 2h waterproof under 0.6MPa pressure, and the bending performance at -25 DEG C is reached using mark It is accurate；From table 2 it can be seen that sample 2-4 elongation percentage and 180 ° of peel strengths are above sample 1 and sample 5, illustrate water reducer Most preferred consumption is 5-15 parts.Even if when the consumption of water reducer is 2 parts or 20 parts, the properties of corresponding composite sheet material Remain to reach and use standard.
The sample 1-5 of table 2 the performance test results.
Using above-mentioned similar research method, that is, naphthalene sulphonate formaldehyde polymer is selected to be water reducer and control its parts by weight Constant number is 10 parts, and the content constant of softening oil is 45 parts, by adjusting the content of carboxylic styrene-butadiene rubber, remaining preparation technology ginseng Number it is constant, and test gained composite of water-proof coiled material impermeability, elongation percentage, low-temperature bending performance and 180 ° of peel strengths, Test result shows that the preferred weight number of carboxylic styrene-butadiene rubber is 40-50 parts.Softening oil is drawn using similar research method Preferred weight number be 40-50 parts.
In terms of parts by weight, by 45 parts of carboxylic styrene-butadiene rubber, 10 parts of water reducer and 45 parts of softening oil, according to table 3 Shown technological parameter is tested, wherein, A is naphthalene sulphonate formaldehyde polymer, and B is polycarboxylate, and C is C5 Petropols, D For C9 Petropols, the softening oil in embodiment 10 is that mass ratio is 1:It is mixed that 1 C5 Petropols and C9 Petropols are constituted Water reducer in compound, embodiment 9 is that mass ratio is 1:The mixing of 1 naphthalene sulphonate formaldehyde polymer and polycarboxylate composition Water reducer is not used in thing, embodiment 11.Embodiment 6-10 implementation process is：By carboxylic styrene-butadiene rubber, softening oil in 170- 190 DEG C of down cut 1-3h, shear rate is 2500rpm, and 120-130 DEG C is cooled to simultaneously after then adding water reducer, stirring 30min HDPE waterproof membranes surface is coated in roller and forms reaction adhesive-layer, the thickness of reaction adhesive-layer is 400 μm.The implementation of embodiment 11 Process is：By carboxylic styrene-butadiene rubber, softening oil in 170-190 DEG C of down cut 1-3h, shear rate is 2500rpm, is then stirred 120-130 DEG C is cooled to after 30min and HDPE waterproof membranes surface is coated in roller and forms reaction adhesive-layer, the thickness of adhesive-layer is reacted Spend for 400 μm.Macromolecule waterproof membrane is shown in Table 3 with the composition and technological parameter of cement binder in embodiment 6-11.
The composition and technological parameter of macromolecule waterproof membrane cement binder in the embodiment 6-11 of table 3.
Numbering Water reducer Softening oil Shear temperature Shear time
Embodiment 6 A C 170℃ 1h
Embodiment 7 A C 180℃ 2h
Embodiment 8 A C 190℃ 3h
Embodiment 9 A+B C 180℃ 2h
Embodiment 10 A C+D 180℃ 2h
Embodiment 11 Nothing C 180℃ 2h
Using identical test technology, the preparation-obtained composite of water-proof coiled material of testing example 6-11 (corresponds to sample Impermeability, elongation percentage, low-temperature bending performance and 180 ° of peel strengths 6-11), test result are shown in Table 4.Sample 6-11 is equal At least 2h can be kept waterproof under 0.6MPa pressure, and the bending performance at -25 DEG C is up to state standards.From Table 4 is as can be seen that sample 6-8 shows excellent comprehensive mechanical property；When holding softening oil, shear temperature and shear time It is constant, mass ratio is used for 1:When the mixture of 1 naphthalene sulphonate formaldehyde polymer and powder polycarboxylate composition is water reducer, 180 ° of peel strengths of a little higher than sample 7 of 180 ° of peel strengths of sample 9, illustrate naphthalene sulphonate formaldehyde polymer and the poly- carboxylic of powder Acid esters acts synergistically, and can further promote reacting to each other between bonding agent and cement.When keep water reducer, shear temperature and Shear time is constant, uses mass ratio for 1:When the mixture of 1 C5 Petropols and C9 Petropols composition is softening oil, examination The elongation percentage of a little higher than sample 7 of elongation percentage of sample 10, illustrates C5 Petropols and C9 Petropols synergy, to a greater degree Reduce the modulus and cohesiveness of carboxylic styrene-butadiene rubber, increase initial bonding strength and peel strength so that carboxylic styrene-butadiene rubber is prevented with HDPE Adhesion between moisture film is strong.When keeping, softening oil, shear temperature and shear time are constant, when not using any water reducer, examination 180 ° of peel strengths of sample 11 are much smaller than 180 ° of peel strengths of sample 7, and one can be entered by further illustrating the water reducer of the application Step accelerates the course of reaction of bonding agent and cement, shortens the time installed and cost.
The sample 6-11 of table 4 the performance test results.
In terms of parts by weight, by 45 parts of carboxylic styrene-butadiene rubbers and 45 parts of C5 Petropols in 180 DEG C of down cut 2h, shearing speed Spend for 2500rpm, then add 10 parts of naphthalene sulphonate formaldehyde polymer and cool to 120-130 DEG C after continuing stirring 30min, Gained bonding agent is coated in 5 size identical HDPE waterproof membranes surfaces to roller and forms reaction adhesive-layer, composite water-proof is produced Coiled material, wherein, the thickness of reaction adhesive-layer is respectively 100 μm, 300 μm, 400 μm, 500 μm, 600 μm and (corresponds to sample 12- 16), then using identical method of testing, its impermeability, elongation percentage, low-temperature bending performance and 180 ° of strippings are tested strong Degree.As can be seen from Table 5, sample 12-16 shows excellent comprehensive mechanical property, when the thickness of reaction adhesive-layer is 400 μ During m, 180 ° of peel strengths of gained composite of water-proof coiled material are most excellent, during higher than 400 μm or less than 400 μm, composite water-proof volume 180 ° of peel strengths of material are gradually reduced.Reaction adhesive-layer is too high, and on the one hand the time of increase cooling and waste bonding agent, another Aspect may cause composite of water-proof coiled material to be peeled off after laying in the middle part of reaction adhesive-layer；If it is excessively thin to react adhesive-layer, glue can be caused Reaction between layer and cement is insufficient, and adhesion is weaker.
The sample 12-16 of table 5 the performance test results.
In terms of parts by weight, by 45 parts of carboxylic styrene-butadiene rubbers and 45 parts of C5 Petropols in 180 DEG C of down cut 2h, shearing speed Spend for 2500rpm, then add 10 parts of naphthalene sulphonate formaldehyde polymer and cool to 120-130 DEG C after continuing stirring 30min, will Gained bonding agent is coated in 4 size identical PVC waterproof membranes, CPE waterproof membranes, HDPE waterproof membranes and PE waterproof membranes surface to roller Reaction adhesive-layer is formed, composite of water-proof coiled material (corresponding to sample 17-20) is produced, wherein, the thickness of reaction adhesive-layer is 400 μm, then using identical method of testing, test its impermeability, elongation percentage, low-temperature bending performance and 180 ° of peel strengths. As can be seen from Table 6, sample 17-20 shows excellent comprehensive mechanical property, when waterproof sub-base is HDPE waterproof membranes, institute Composite of water-proof coiled material elongation percentage and 180 ° of peel strengths preferably, illustrate adhesion between bonding agent and HDPE waterproof membranes most By force.
The sample 17-20 of table 6 the performance test results.
In large-scale production, for ease of transport, barrier film can be covered with the surface of reaction adhesive-layer, you can winding is solid Determine and transport to appointed place；When in use, barrier film is torn off, you can realize the quick installation of the composite of water-proof coiled material.

Claims (8)

1. macromolecule waterproof membrane cement binder, it is characterised in that：The bonding agent is 40-50 parts of carboxyl by parts by weight Rubber, 5-15 parts of water reducer and 40-50 parts of softening oil are constituted；The water reducer is lignosulfonates, naphthalene sulfonate One kind or any several in formaldehyde condensation products, polycarboxylate；The carboxylic rubber is carboxylic styrene-butadiene rubber；The softening oil is C5 Petropols, C9 Petropols, terpene resin, one kind in naphthenic oil or any several.
2. composite of water-proof coiled material, the reaction adhesive-layer comprising waterproof sub-base, barrier film and between waterproof sub-base and barrier film, The waterproof sub-base is macromolecule waterproof membrane, it is characterised in that：The reaction adhesive-layer is prevented as the macromolecule described in claim 1 Moisture film is constituted with cement binder；The thickness of the reaction adhesive-layer is 100-600 μm.
3. composite of water-proof coiled material as claimed in claim 2, it is characterised in that：The waterproof sub-base is PVC waterproof membranes, CPE prevents Moisture film, HDPE waterproof membranes or PE waterproof membranes.
4. composite of water-proof coiled material as claimed in claim 2, it is characterised in that：The thickness of the reaction adhesive-layer is 300-500 μ m。
5. composite of water-proof coiled material as claimed in claim 2, it is characterised in that：The barrier film is PET barrier films, color sand, page Any one in sliver and fine sand.
6. the preparation method of composite of water-proof coiled material, comprises the following steps：
1) prepare macromolecule waterproof membrane cement binder, be specially by parts by weight for 40-50 parts carboxylic styrene-butadiene rubber, 40-50 parts of softening oil is 2000-3000rpm in 170-190 DEG C of down cut 1-3h, shear rate；Then 5-15 parts are added 120-130 DEG C is cooled to after water reducer, stirring 10-60min；The water reducer is lignosulfonates, naphthalene sulphonate formaldehyde contracting One kind or any several in compound, polycarboxylate；
2) by step 1) gained macromolecule waterproof membrane is coated in the surfaces of HDPE waterproof membranes with cement binder, forms reaction viscose glue Layer；
3) PET barrier films are covered with reaction viscose glue layer surface, that is, obtain composite of water-proof coiled material.
7. the preparation method of composite of water-proof coiled material as claimed in claim 6, it is characterised in that：Step 1) in shear temperature be 180 DEG C, shear time is 2h.
8. the preparation method of composite of water-proof coiled material as claimed in claim 6, it is characterised in that：The softening oil is C5 oil trees Fat, C9 Petropols, terpene resin, one kind in naphthenic oil or any several.
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CN109266308A (en) * 2018-08-11 2019-01-25 铜山县恒丰机械有限公司 A kind of film adhered adhesive of engineering machinery

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