CN203666063U - Root-resistant waterproof polyethylene polypropylene fiber roll - Google Patents

Root-resistant waterproof polyethylene polypropylene fiber roll Download PDF

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Publication number
CN203666063U
CN203666063U CN201320414033.1U CN201320414033U CN203666063U CN 203666063 U CN203666063 U CN 203666063U CN 201320414033 U CN201320414033 U CN 201320414033U CN 203666063 U CN203666063 U CN 203666063U
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China
Prior art keywords
root
layer
polypropylene fiber
root resistance
resistant
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Expired - Fee Related
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CN201320414033.1U
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Chinese (zh)
Inventor
陈子芳
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Weifang Bairui Waterproof Material Co ltd
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Individual
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Abstract

The utility model provides a root-resistant waterproof polyethylene polypropylene fiber roll. The waterproof polyethylene polypropylene finer roll is characterized by comprising a root resistant enhancement layer, wherein a root puncture resistant toughening layer is composited on the lower surface of the root resistant enhancement layer; a hot-rolled polypropylene fiber adhesive layer is composited on the lower surface of the root resistant toughening layer; and a hot-rolled polypropylene fiber breathable layer is composited on the upper surface of the root resistant enhancement layer. The provided root-resistant waterproof polyethylene polypropylene fiber roll adopts a multilayered composite structure, properties of all layers are complemented, and quite good root resistance and waterproof effect are achieved; and meanwhile, the cost is low, the upper surface and the lower surface are rough, and the roll can be stably used in a wider ambient temperature range for a long time, is suitable for bonding of various materials, particularly is bonded with a cement material directly during a solidification process, and is high in tensile strength and imperviousness, good in low temperature flexibility, small in expansion factor and stable and reliable in performance.

Description

Root-resistant puncturing polyethylene polypropylene fiber waterproof coiled material
Technical field
The utility model relates to building material field, specifically, relates to a kind of root-resistant puncturing polyethylene polypropylene fiber waterproof coiled material.
Background technology
In constructure construction procedure, in order to prevent building infiltration, to leak, all need to do waterproof construction in various degree.Modal waterproof construction is exactly laying water-proof coiled material on the roofing of building.On the roof of building, carry out planting plants, can increase green coverage, purify air, beautify the environment.But the waterproof roll using at present uses pitch as main water barrier more, and centre is added with nonwoven as enhancement layer, and its water resistance is better, and cost is low, but but not resistance to root thorn, and pitch is poisonous for root system of plant, affects the growth of plant.And the particle that common modified asphalt layer is also easily retained in building surface pierces through, cause waterproof performance to decline and even lose, cause seepage.On building roofing when serike, needing to lay can waterproof, can prevent that again the root system of plant from destroying waterproof material, can not cause seepage, nontoxic for plant, can ensure the waterproof roll of the normal growth of plant.
Utility model content
The purpose of this utility model is to overcome the weak point of above-mentioned conventional art, provides that a kind of root resistance and anti-puncture performance are good, root-resistant puncturing polyethylene polypropylene fiber waterproof coiled material to root system of plant nontoxicity, long service life.
The purpose of this utility model reaches by following technical measures:
Root-resistant puncturing polyethylene polypropylene fiber waterproof coiled material, it is characterized in that: comprise root resistance enhancement layer, the lower surface of described root resistance enhancement layer is compounded with root resistance toughening layer, the lower surface of described root resistance toughening layer is compounded with hot rolling polypropylene fibre adhesive layer, and the upper surface of described root resistance enhancement layer is compounded with hot rolling polypropylene fibre air-permeable layer.Hot rolling polypropylene fibre air-permeable layer and hot rolling polypropylene fibre adhesive layer are all made up of hot rolling nonwoven polypropylene fabric, and non-woven fabrics fiber is random chi structure, forms three-dimensional mesh.Root resistance enhancement layer is to be made up of the polyethylene synthesized polymer material that adds root resistance agent, stabilizing agent, adhesion promoter, root resistance toughening layer is to be made up of the polyethylene synthesized polymer material that adds stabilizing agent, adhesion promoter, root resistance enhancement layer can reach the object of chemical root resistance, and root resistance toughening layer can be strengthened the root resistance effect of root resistance enhancement layer.
As a kind of preferred version, between described root resistance enhancement layer and root resistance toughening layer, be provided with metal net layer.Metal net layer can adopt the metal material nets such as copper mesh, wire netting or aluminium wire netting, and metal net layer can increase substantially tensile strength and the puncture resistance of waterproof roll.
As a kind of preferred version, between described root resistance enhancement layer and hot rolling polypropylene fibre air-permeable layer, be provided with anti-aging layer.Anti-aging layer is to be made up of the polyethylene that has added age resister, stabilizing agent, adhesion promoter and antioxidant; age resister in anti-aging layer can absorb ultraviolet ray; age resister and antioxidant can reach the effect of long-acting antioxygen, anti-yellowing change; thereby the root resistance enhancement layer below protection anti-aging layer and root resistance toughening layer; reach and reduce costs, extend the waterproof roll object in service life, improve waterproof effect.
Owing to having adopted technique scheme, compared with prior art, the utility model has the advantages that:
The root-resistant puncturing polyethylene polypropylene fiber waterproof coiled material that the utility model provides adopts multi-layer compound structure, and each layer of performance complement, plays good root resistance, waterproof effect, simultaneously with low cost, there is upper and lower surface coarse, can in wider ambient temperature range, long-term stability use, be applicable to multiple material bonding, especially directly bonding in process of setting with cement material, tensile strength is high, and impermeability is strong, and low temperature flexibility is good, the coefficient of expansion is little, stable and reliable for performance.
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Brief description of the drawings
Accompanying drawing 1 is the structural representation of the utility model root-resistant puncturing polyethylene polypropylene fiber waterproof coiled material embodiment 1;
Accompanying drawing 2 is structural representations of the utility model root-resistant puncturing polyethylene polypropylene fiber waterproof coiled material embodiment 2.
Detailed description of the invention
Embodiment 1: as shown in Figure 1, root-resistant puncturing polyethylene polypropylene fiber waterproof coiled material, comprise root resistance enhancement layer 2, the lower surface of root resistance enhancement layer 2 is compounded with root resistance toughening layer 3, the lower surface of root resistance toughening layer 3 is compounded with hot rolling polypropylene fibre adhesive layer 4, and the upper surface of root resistance enhancement layer 2 is compounded with hot rolling polypropylene fibre air-permeable layer 1.Hot rolling polypropylene fibre air-permeable layer 1 and hot rolling polypropylene fibre adhesive layer 4 are all made up of hot rolling nonwoven polypropylene fabric, and non-woven fabrics fiber is random chi structure, forms three-dimensional mesh.Root resistance enhancement layer 2 is to be made up of the polyethylene synthesized polymer material that adds root resistance agent, stabilizing agent, adhesion promoter, root resistance toughening layer 3 is to be made up of the polyethylene synthesized polymer material that adds stabilizing agent, adhesion promoter, root resistance enhancement layer 2 can reach the object of chemical root resistance, and root resistance toughening layer 3 can be strengthened the root resistance effect of root resistance enhancement layer.
Embodiment 2: as shown in Figure 2, root-resistant puncturing polyethylene polypropylene fiber waterproof coiled material, comprise root resistance enhancement layer 2, the lower surface of root resistance enhancement layer 2 is compounded with root resistance toughening layer 3, the lower surface of root resistance toughening layer 3 is compounded with hot rolling polypropylene fibre adhesive layer 4, and the upper surface of root resistance enhancement layer 2 is compounded with hot rolling polypropylene fibre air-permeable layer 1.Hot rolling polypropylene fibre air-permeable layer 1 and hot rolling polypropylene fibre adhesive layer 4 are all made up of hot rolling nonwoven polypropylene fabric, and non-woven fabrics fiber is random chi structure, forms three-dimensional mesh.Root resistance enhancement layer 2 is to be made up of the polyethylene synthesized polymer material that adds root resistance agent, stabilizing agent, adhesion promoter, root resistance toughening layer 3 is to be made up of the polyethylene synthesized polymer material that adds stabilizing agent, adhesion promoter, root resistance enhancement layer 2 can reach the object of chemical root resistance, and root resistance toughening layer 3 can be strengthened the root resistance effect of root resistance enhancement layer.
As shown in Figure 2, between root resistance enhancement layer 2 and root resistance toughening layer 3, be provided with metal net layer 6.Metal net layer 6 is to adopt wire netting to make, and also can use the metal material such as copper mesh or aluminium wire netting net, and metal net layer 6 can increase substantially tensile strength and the puncture resistance of waterproof roll.
As shown in Figure 2, between root resistance enhancement layer 2 and hot rolling polypropylene fibre air-permeable layer 1, be provided with anti-aging layer 5.Anti-aging layer 5 is to be made up of the polyethylene that has added age resister, stabilizing agent, adhesion promoter and antioxidant; age resister in anti-aging layer 5 can absorb ultraviolet ray; age resister and antioxidant can reach the effect of long-acting antioxygen, anti-yellowing change; thereby protection anti-aging layer 5 root resistance enhancement layer 2 and root resistance toughening layer 3 below; reach and reduce costs, extend the waterproof roll object in service life, improve waterproof effect.

Claims (3)

1. root-resistant puncturing polyethylene polypropylene fiber waterproof coiled material, it is characterized in that: comprise root resistance enhancement layer (2), the lower surface of described root resistance enhancement layer (2) is compounded with root resistance toughening layer (3), the lower surface of described root resistance toughening layer (3) is compounded with hot rolling polypropylene fibre adhesive layer (4), and the upper surface of described root resistance enhancement layer (2) is compounded with hot rolling polypropylene fibre air-permeable layer (1).
2. root-resistant puncturing polyethylene polypropylene fiber waterproof coiled material according to claim 1, is characterized in that: between described root resistance enhancement layer (2) and root resistance toughening layer (3), be provided with metal net layer (6).
3. root-resistant puncturing polyethylene polypropylene fiber waterproof coiled material according to claim 1 and 2, is characterized in that: between described root resistance enhancement layer (2) and hot rolling polypropylene fibre air-permeable layer (1), be provided with anti-aging layer (5).
CN201320414033.1U 2013-07-02 2013-07-02 Root-resistant waterproof polyethylene polypropylene fiber roll Expired - Fee Related CN203666063U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320414033.1U CN203666063U (en) 2013-07-02 2013-07-02 Root-resistant waterproof polyethylene polypropylene fiber roll

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320414033.1U CN203666063U (en) 2013-07-02 2013-07-02 Root-resistant waterproof polyethylene polypropylene fiber roll

Publications (1)

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CN203666063U true CN203666063U (en) 2014-06-25

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105437681A (en) * 2015-11-24 2016-03-30 成都金嘉洲建材有限公司 Flame-retardant, root-puncture-resistant and waterproof polyethylene and polypropylene roll material
CN109972291A (en) * 2019-04-27 2019-07-05 江阴市华思诚无纺布有限公司 Roof garden plant root resistance non-woven fabrics and production method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105437681A (en) * 2015-11-24 2016-03-30 成都金嘉洲建材有限公司 Flame-retardant, root-puncture-resistant and waterproof polyethylene and polypropylene roll material
CN109972291A (en) * 2019-04-27 2019-07-05 江阴市华思诚无纺布有限公司 Roof garden plant root resistance non-woven fabrics and production method

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
TR01 Transfer of patent right

Effective date of registration: 20190516

Address after: 262700 North Sun Village West, Taitou Town Industrial Park, Shouguang City, Weifang City, Shandong Province

Patentee after: Weifang Bairui Waterproof Material Co.,Ltd.

Address before: 262700 Qianzhaobu Village 158, Taitou Town, Shouguang City, Shandong Province

Patentee before: Chen Zifang

TR01 Transfer of patent right
CX01 Expiry of patent term

Granted publication date: 20140625

CX01 Expiry of patent term
CU01 Correction of utility model

Correction item: Termination upon expiration of patent

Correct: Revocation of Patent Expiration and Termination

False: Expiration and Termination of 39 Volume 2901 Patent on July 18, 2023

Number: 29-01

Volume: 39

CU01 Correction of utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140625

CF01 Termination of patent right due to non-payment of annual fee