CN201031472Y - Rubber composite self-adhering water-proof coiled material - Google Patents

Rubber composite self-adhering water-proof coiled material Download PDF

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Publication number
CN201031472Y
CN201031472Y CNU2007200491691U CN200720049169U CN201031472Y CN 201031472 Y CN201031472 Y CN 201031472Y CN U2007200491691 U CNU2007200491691 U CN U2007200491691U CN 200720049169 U CN200720049169 U CN 200720049169U CN 201031472 Y CN201031472 Y CN 201031472Y
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China
Prior art keywords
layer
rubber
waterproof coil
adhesive
coiled material
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Expired - Fee Related
Application number
CNU2007200491691U
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Chinese (zh)
Inventor
崔转
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Zhuhai Huaxing Water-proof Technology Co., Ltd.
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崔转
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Publication of CN201031472Y publication Critical patent/CN201031472Y/en
Anticipated expiration legal-status Critical
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Abstract

A rubber composite self-adhered waterproofing membrane comprises a rubber bitumen self-adhered layer, a rubber coiled material layer and a fiber fabric layer. An isolation layer is compounded at one side of the rubber bitumen self-adhered layer and the fiber fabric layer and the rubber coiled material layer are compounded at the other side of the rubber bitumen self-adhered layer in a certain order. The utility model has good tensile and anti-tear performances, can prevent the damage from being caused to the rubber composite self-adhered waterproofing membrane in the waterproofing construction operation, in particular to the cross operation of the waterproofing construction and other working procedures.

Description

Rubber combined adhesive waterproof coil
Technical field
The utility model relates to a kind of waterproof roll, especially for the rubber combined adhesive waterproof coil of industry with the civilian construction field.
Background technology
As everyone knows, rubber water-proofing coiled is a kind of waterproofing materials of function admirable, generally is used for roofing, the waterproof of basement, the protection against the tide of industry and civilian construction, the water-tight corrosion-proof of structure such as freezer, swimming pool, subway, tunnel, drinking water pool, sewage reservoir.
Traditional rubber water-proofing coiled solvent that not volatilization arranged in easily because of the cementing agent between coil waterproof layer and basic unit when construction exists and bubbles, and in addition because the coiled material thin thickness, paracentesis resistance such as can differ from reason is easily pressed against brokenly by thing firmly, thereby causes and scurry the water phenomenon.For this reason, the inventor and other people have applied for that on June 2nd, 2004 patent No. is the utility model patent of ZL200420046507.2 jointly, a kind of rubber combined adhesive waterproof coil of this patent disclosure, it is compounded with a rubber asphalt self-adhesive layer with viscosity below the rubber coiled material layer, not only solve the defective that the conventional waterproof coiled material exists, and had advantages such as self-adhesion, self-healing, insurance, environmental protection, easy construction.In recent years, the inventor has carried out further optimization through concentrating on studies and updating to original rubber adhesive waterproof coil.
The utility model content
Technical problem to be solved in the utility model is the deficiency at existing product, and a kind of reinforced rubber combined adhesive waterproof coil is provided, and it has solved the problem of existing rubber combined adhesive waterproof coil tensile strength and tearing toughness difference.
The technical solution of the utility model is achieved in that rubber combined adhesive waterproof coil, comprising: the rubber asphalt self-adhesive layer, and the one side is compounded with separation layer; The rubber coiled material layer; Fiber fabric layer, itself and rubber coiled material layer are compounded in the opposite side of rubber asphalt self-adhesive layer according to a definite sequence.
Rubber combined adhesive waterproof coil with said structure, because of fiber fabric layer has advantages such as tensile strength and tearing toughness be good, therefore can improve the tension and the tear resistance of rubber combined adhesive waterproof coil, can prevent in the waterproof construction operation, especially in waterproof construction and other operation cross-operation rubber combined adhesive waterproof coil be damaged.
Scheme is that the rubber coiled material layer is compounded between fiber fabric layer and the rubber asphalt self-adhesive layer preferably.
Have the rubber combined adhesive waterproof coil of said structure, fiber fabric layer is compounded in the outside of rubber coiled material layer, can prevent from the time to step on because of construction to step on, damage the rubber coiled material layer and influence waterproof effect.In addition, by having the rubber asphalt self-adhesive layer of viscosity, need not cementing agent and can with the waterproof roll paving on formation level, prevent the foaming that causes because of the solvent that does not volatilize in the cementing agent.
Better to be that the rubber coiled material layer has two-layer for scheme, be compounded in the both sides of fiber fabric layer respectively, and wherein one deck is between fiber fabric layer and the rubber asphalt self-adhesive layer, can improve the water resistance of rubber combined adhesive waterproof coil.
It is two-layer that another better scheme is that fiber fabric layer has, and be compounded in the both sides of rubber coiled material layer respectively, and wherein one deck is between rubber coiled material layer and the rubber asphalt self-adhesive layer.Have two-layer fiber fabric layer, can further strengthen the tensile strength and the tearing toughness of rubber combined adhesive waterproof coil, to satisfy the needs of special construction requirement.
It is two-layer that good again scheme is that the rubber asphalt self-adhesive layer has, and rubber coiled material layer, fiber fabric layer all are compounded between the two-layer rubber asphalt self-adhesive layer.Take this all can re-lay other material and need not cementing agent on the two sides of rubber combined adhesive waterproof coil.
Another good again scheme is away from rubber asphalt self-adhesive layer one side, and the limit portion in the outside of rubber combined adhesive waterproof coil layer is provided with the overlap edge position, and the surface recombination at the overlap edge position has the rubber asphalt self-adhesive layer.Take this, the binding material that can make the overlap edge position is a same material, melts principle according to the phase patibhaga-nimitta of chemistry, can further strengthen the overlap joint performance at overlap edge position, prevents at overlapping part because of overlapping bad infiltration, the drainage of occurring.
Preferred scheme also has:
Separation layer is for being coated with the silicon separation layer.
Fiber fabric layer can be made by synthetic fibers adhesive-bonded fabric, yarn fabric or braid material.
Description of drawings
Fig. 1 is the structural representation of the rubber combined adhesive waterproof coil of the utility model first embodiment;
When Fig. 2 is to use the rubber combined adhesive waterproof coil of the utility model first embodiment, the sectional drawing at overlap edge position;
Fig. 3 is the sectional drawing of the rubber combined adhesive waterproof coil of the utility model second embodiment;
Fig. 4 is the sectional drawing of the rubber combined adhesive waterproof coil of the utility model the 3rd embodiment;
Fig. 5 is the sectional drawing of the rubber combined adhesive waterproof coil of the utility model the 4th embodiment;
Fig. 6 is the structural representation of the rubber combined adhesive waterproof coil of the utility model the 5th embodiment;
Fig. 7 is the sectional drawing of the two rubber combined adhesive waterproof coil of the utility model the 5th embodiment lap-joints.
Below in conjunction with the drawings and specific embodiments the utility model is described in detail.
The specific embodiment
First embodiment
In conjunction with referring to Fig. 1 and Fig. 2, rubber combined adhesive waterproof coil 100 comprises: rubber asphalt self-adhesive layer 1, rubber coiled material layer 2, fiber fabric layer 3.Wherein rubber coiled material layer 2 is compounded between rubber asphalt self-adhesive layer 1 and the fiber fabric layer 3.In other words, rubber coiled material layer 2 be compounded in rubber asphalt self-adhesive layer 1 above, fiber fabric layer 3 be compounded in rubber coiled material layer 2 above, they are by machine one global formation.For rubber coiled material layer 2 place top, have viscosity below the rubber asphalt self-adhesive layer, bond together in rolling the coil packing process for preventing rubber combined adhesive waterproof coil 100, below rubber asphalt self-adhesive layer 1, be compounded with separation layer 4.
In the outer side edges portion away from the rubber combined adhesive waterproof coil 100 of rubber asphalt self-adhesive layer 1 one sides, promptly the limit portion of fiber fabric layer 3 also is provided with overlap edge position 5, also is compounded with rubber asphalt self-adhesive layer 1 on the surface at overlap edge position 5.
Rubber asphalt self-adhesive layer 1 in the present embodiment can be by three kinds of elastic bodys such as SBS rubber, macromolecule (PIB) polymer, and auxiliary agent such as antioxidant, stabilizing agent and high-quality heavy traffic paving asphalt reactive blending form.
Rubber coiled material layer 2 is made of ethylene propylene diene monomer (EPDM) material in the present embodiment, but be not limited to this, rubber coiled material layer 2 also can be made of butyl rubber material, ternary two fourth elastomeric materials, chlorinated polyethylene rubber intermingling material, reclaimed rubber material or non-vulcanization type elastomeric material.
Fiber fabric layer 3 in the present embodiment is made of PET synthetic fibers bonded fabric, but is not limited to this, and fiber fabric layer 1 also can be made by yarn fabric or braid material.
Separation layer 1 in the present embodiment can be to be coated with silicon barrier film or barrier paper.
The rubber combined adhesive waterproof coil 100 of present embodiment, its fiber fabric layer 3 has advantages such as tensile strength and tearing toughness be good, therefore can improve the tension and the tear resistance of rubber combined adhesive waterproof coil 100, can prevent in the waterproof construction operation, especially in waterproof construction and other operation cross-operation rubber combined adhesive waterproof coil 100 be damaged.The main performance of the rubber combined adhesive waterproof coil 100 of present embodiment sees Table one.
When laying rubber combined adhesive waterproof coil 100 in the work progress, can earlier rubber combined adhesive waterproof coil 100 be led to open and be layered in advance on the basal plane that scribbles end oil, paste the location again, slow extraction separation layer 4 below rubber combined adhesive waterproof coil 100 then, the limit is taken out separation layer 4 limits and is caught up with gas with scraper plate or rubber roll, and rubber combined adhesive waterproof coil 100 is compressed compacting in construction basic unit.In overlapping the slot place when operation of carrying out between coiled material, throw off the separation layer 4 at 5 places, overlap edge position earlier, and then compress compacting with air bells removing roll and get final product.
The rubber combined adhesive waterproof coil 100 of present embodiment also can adopt the method construction of wet shop, promptly with the wet shop of cement-based material bonding.Can also anti-shop, with rubber asphalt self-adhesive layer 1 one side upwards, structural concrete directly can be watered on the waterproofing course that is filled in construction after taking out separation layer 4.
Generally, rubber combined adhesive waterproof coil 100 is processed to the fabric width of a meter, 15 meter or two meters.
Table one: the main performance of rubber combined adhesive waterproof coil
Index name Measured value Standard No.
Pulling force (N/CM) 5 GB18173.1-2000
Elongation rate of tensile failure (%) 450 GB18173.1-2000
Tearing strength (N) 50~80 GB18173.1-2000
Impermeability (0.2Mpa30min) Qualified GB18173.1-2000
Low-temperature bending (℃) -20 GB18173.1-2000
Adhesive property, (N/cm) stripping performance (N/mm) 2.9 JC898-2002
2.1 JC898-2002
Puncture resistance Do not seep water JC898-2002
Second embodiment:
The rubber combined adhesive waterproof coil 100 and first embodiment of present embodiment are basic identical, and something in common repeats no more.Referring to Fig. 3, wherein identical with Fig. 1, Fig. 2 label is represented structure and the structure identical with first embodiment.
It is two-layer that the rubber combined adhesive waterproof coil 100 of present embodiment and the first embodiment difference are that rubber coiled material layer 2 has, be compounded in the both sides of fiber fabric layer 3 respectively, wherein one deck rubber coiled material layer 2 is between fiber fabric layer 3 and rubber asphalt self-adhesive layer 1.Specifically, each layer of rubber combined adhesive waterproof coil 100 puts in order and is followed successively by from bottom to up: separation layer 4, rubber asphalt self-adhesive layer 1, rubber coiled material layer 2, fiber fabric layer 3 and rubber coiled material layer 2.
In the present embodiment, fiberoptic fiber tissue layer 1 is made of the nonwoven polypropylene fabric material.
The laying method of the rubber combined adhesive waterproof coil 100 of present embodiment is basic identical with first embodiment, difference is that the rubber combined adhesive waterproof coil 100 of present embodiment does not have the overlap edge position, therefore when the overlapping the slot place operation of carrying out between coiled material, can adopt the cold adhesive brushing, again the overlap joint bonding.
The 3rd embodiment
The rubber combined adhesive waterproof coil 100 of present embodiment and second embodiment are basic identical, and something in common repeats no more.
Referring to Fig. 4, it is two-layer that the present embodiment and the second embodiment difference are that rubber asphalt self-adhesive layer 1 also has.Rubber coiled material layer 2 and fiber fabric layer 3 all are compounded between the two-layer rubber asphalt self-adhesive layer 1.Specifically, it is respectively separation layer 4, rubber asphalt self-adhesive layer 1, rubber coiled material layer 2, fiber fabric layer 3, rubber coiled material layer 2 from bottom to up that each layer of the rubber combined adhesive waterproof coil 100 of present embodiment puts in order, sticking rubber asphalt self-adhesive layer 1 and separation layer 4.
The rubber combined adhesive waterproof coil 100 of present embodiment, both sides all are the rubber asphalt self-adhesive layers 1 that have separation layer 4 up and down, throw off separation layer 4 after, its upper surface and soffit all can with upper strata such as cement matrix techonosphere bonding, convenient construction.
The 4th embodiment
Referring to Fig. 5, the rubber combined adhesive waterproof coil 100 of present embodiment and first embodiment are basic identical, it is two-layer that difference is that fiber fabric layer 3 has, and is compounded in the both sides of rubber coiled material layer 2 respectively, and wherein one deck between rubber coiled material layer 2 and rubber asphalt self-adhesive layer 1.Specifically, each layer of rubber combined adhesive waterproof coil 100 puts in order and is followed successively by from bottom to up: separation layer 4, rubber asphalt self-adhesive layer 1, fiber fabric layer 3, rubber coiled material layer 2 and fiber fabric layer 3.Because have two-layer fiber fabric layer 3, thus the tensile strength and the tearing toughness of rubber combined adhesive waterproof coil 100 can further be strengthened, to satisfy construction needs as special occasions such as tunnels.
The 5th embodiment
Referring to Fig. 6, Fig. 7, the rubber combined adhesive waterproof coil 100 and first embodiment of present embodiment are basic identical, it is two-layer that difference is that rubber asphalt self-adhesive layer 1 and fiber fabric layer 3 have respectively, and wherein rubber coiled material layer 2 and fiber fabric layer 3 all are compounded between the two-layer rubber asphalt self-adhesive layer 1.From bottom to up, putting in order between each layer of rubber combined adhesive waterproof coil 100 is separation layer 4, rubber asphalt self-adhesive layer 1, fiber fabric layer 3, rubber coiled material layer 2, fiber fabric layer 3, sticking rubber asphalt self-adhesive layer 1 and separation layer 4.
The present embodiment and the first embodiment difference also are there is not the overlap edge part.Because of rubber combined adhesive waterproof coil 100 both sides all are the rubber asphalt self-adhesive layers 1 that have separation layer 4, after throwing off separation layer 4, its upper surface and soffit all can with upper strata such as cement matrix structure bonding, and lap-joint also can bond together automatically, need not gluing, it is very convenient to construct.

Claims (10)

1. rubber combined adhesive waterproof coil comprises:
The rubber asphalt self-adhesive layer, the one side is compounded with separation layer;
The rubber coiled material layer;
It is characterized in that:
Described rubber combined adhesive waterproof coil further comprises:
Fiber fabric layer, itself and described rubber coiled material layer are compounded in the opposite side of described rubber asphalt self-adhesive layer according to a definite sequence.
2. according to the described rubber combined adhesive waterproof coil of claim 1, it is characterized in that:
Described rubber coiled material layer is compounded between described fiber fabric layer and the described rubber asphalt self-adhesive layer.
3. according to the described rubber combined adhesive waterproof coil of claim 1, it is characterized in that:
Described rubber coiled material layer has two-layer, is compounded in the both sides of described fiber fabric layer respectively, and wherein one deck is between described fiber fabric layer and the described rubber asphalt self-adhesive layer.
4. according to the described rubber combined adhesive waterproof coil of claim 1, it is characterized in that:
Described fiber fabric layer has two-layer, is compounded in the both sides of described rubber coiled material layer respectively, and wherein one deck is between described rubber coiled material layer and the described rubber asphalt self-adhesive layer.
5. according to each described rubber combined adhesive waterproof coil of claim 1 to 4, it is characterized in that:
Described rubber asphalt self-adhesive layer has two-layer, and described rubber coiled material layer, fiber fabric layer all are compounded between the described two-layer rubber asphalt self-adhesive layer.
6. according to the described rubber combined adhesive waterproof coil of claim 5, it is characterized in that:
Described fiber fabric layer can be made by synthetic fibers adhesive-bonded fabric, yarn fabric or braid material.
7. according to the described rubber combined adhesive waterproof coil of claim 6, it is characterized in that:
Described separation layer is for being coated with the silicon separation layer.
8. according to each described rubber combined adhesive waterproof coil of claim 1 to 4, it is characterized in that:
Away from described rubber asphalt self-adhesive layer one side, the limit portion in the outside of described rubber combined adhesive waterproof coil layer is provided with the overlap edge position, and the surface recombination at the overlap edge position has the rubber asphalt self-adhesive layer.
9. described according to Claim 8 rubber combined adhesive waterproof coil is characterized in that:
Described fiber fabric layer can be made by synthetic fibers adhesive-bonded fabric, yarn fabric or braid material.
10. according to the described rubber combined adhesive waterproof coil of claim 9, it is characterized in that:
Described separation layer is for being coated with the silicon separation layer.
CNU2007200491691U 2007-03-05 2007-03-05 Rubber composite self-adhering water-proof coiled material Expired - Fee Related CN201031472Y (en)

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Application Number Priority Date Filing Date Title
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106739209A (en) * 2016-12-12 2017-05-31 浙江远成精工科技有限公司 Improved anticorrosive durable coiled material
CN106938569A (en) * 2017-04-24 2017-07-11 张红星 A kind of processing method of water-proof anti-corrosion coiled material
CN108099307A (en) * 2017-12-14 2018-06-01 蠡县青山防水材料有限公司 A kind of vertical plane wall adhesive waterproof coil

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106739209A (en) * 2016-12-12 2017-05-31 浙江远成精工科技有限公司 Improved anticorrosive durable coiled material
CN106938569A (en) * 2017-04-24 2017-07-11 张红星 A kind of processing method of water-proof anti-corrosion coiled material
CN108099307A (en) * 2017-12-14 2018-06-01 蠡县青山防水材料有限公司 A kind of vertical plane wall adhesive waterproof coil
CN108099307B (en) * 2017-12-14 2020-09-04 蠡县青山防水材料有限公司 Facade wall self-adhesion waterproofing membrane

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Owner name: ZHUHAI HUAXING WATERPROOF SCIENCE CO., LTD.

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