CN108045003A - The high-strength grid cloth of light and thin type - Google Patents
The high-strength grid cloth of light and thin type Download PDFInfo
- Publication number
- CN108045003A CN108045003A CN201711047323.6A CN201711047323A CN108045003A CN 108045003 A CN108045003 A CN 108045003A CN 201711047323 A CN201711047323 A CN 201711047323A CN 108045003 A CN108045003 A CN 108045003A
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- Prior art keywords
- yarn
- grid cloth
- light
- layer
- thin type
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- 239000004744 fabric Substances 0.000 title claims abstract description 65
- 239000003365 glass fiber Substances 0.000 claims abstract description 22
- 239000000919 ceramic Substances 0.000 claims abstract description 19
- 239000000835 fiber Substances 0.000 claims abstract description 15
- 239000011248 coating agent Substances 0.000 claims abstract description 10
- 238000000576 coating method Methods 0.000 claims abstract description 10
- 239000004811 fluoropolymer Substances 0.000 claims abstract description 7
- 229920002313 fluoropolymer Polymers 0.000 claims abstract description 7
- 230000002787 reinforcement Effects 0.000 claims abstract description 7
- 239000011521 glass Substances 0.000 claims abstract description 6
- 239000004800 polyvinyl chloride Substances 0.000 claims abstract description 4
- 229920000915 polyvinyl chloride Polymers 0.000 claims abstract description 4
- 239000011148 porous material Substances 0.000 claims abstract description 4
- 238000007598 dipping method Methods 0.000 claims abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 11
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 9
- 239000002245 particle Substances 0.000 claims description 9
- 229920000877 Melamine resin Polymers 0.000 claims description 7
- 239000013034 phenoxy resin Substances 0.000 claims description 7
- 229920006287 phenoxy resin Polymers 0.000 claims description 7
- 239000011256 inorganic filler Substances 0.000 claims description 6
- 229910003475 inorganic filler Inorganic materials 0.000 claims description 6
- 239000004640 Melamine resin Substances 0.000 claims description 5
- 239000008199 coating composition Substances 0.000 claims description 5
- 239000004593 Epoxy Substances 0.000 claims description 3
- 239000006087 Silane Coupling Agent Substances 0.000 claims description 3
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- LCDFWRDNEPDQBV-UHFFFAOYSA-N formaldehyde;phenol;urea Chemical compound O=C.NC(N)=O.OC1=CC=CC=C1 LCDFWRDNEPDQBV-UHFFFAOYSA-N 0.000 claims 1
- 238000005461 lubrication Methods 0.000 claims 1
- 238000010422 painting Methods 0.000 claims 1
- 238000004078 waterproofing Methods 0.000 abstract description 5
- 239000002585 base Substances 0.000 description 13
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 6
- 239000005011 phenolic resin Substances 0.000 description 6
- 229920001568 phenolic resin Polymers 0.000 description 6
- 238000009413 insulation Methods 0.000 description 5
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 4
- 239000003513 alkali Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 229910026551 ZrC Inorganic materials 0.000 description 2
- OTCHGXYCWNXDOA-UHFFFAOYSA-N [C].[Zr] Chemical compound [C].[Zr] OTCHGXYCWNXDOA-UHFFFAOYSA-N 0.000 description 2
- 239000000084 colloidal system Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 2
- 230000001976 improved effect Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000314 lubricant Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 239000004408 titanium dioxide Substances 0.000 description 2
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 1
- 229920000297 Rayon Polymers 0.000 description 1
- 230000004308 accommodation Effects 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 230000001458 anti-acid effect Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000018984 mastication Effects 0.000 description 1
- 238000010077 mastication Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002759 woven fabric Substances 0.000 description 1
Classifications
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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
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
- B32B5/024—Woven fabric
-
- 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
- B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
- B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
- B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
- B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
- B32B17/10009—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the number, the constitution or treatment of glass sheets
- B32B17/10018—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the number, the constitution or treatment of glass sheets comprising only one glass sheet
-
- 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
- B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
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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
- B32B27/30—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
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
- B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
- B32B3/266—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by an apertured layer, the apertures going through the whole thickness of the layer, e.g. expanded metal, perforated layer, slit layer regular cells B32B3/12
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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
- 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
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
- B32B5/08—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer the fibres or filaments of a layer being of different substances, e.g. conjugate fibres, mixture of different fibres
-
- 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
- B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
- B32B9/005—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising one layer of ceramic material, e.g. porcelain, ceramic tile
-
- 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
- B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
- B32B9/04—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B9/045—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular 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
- B32B2255/00—Coating on the layer surface
- B32B2255/02—Coating on the layer surface on fibrous or filamentary layer
-
- 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
- B32B2255/00—Coating on the layer surface
- B32B2255/26—Polymeric coating
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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
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/10—Inorganic fibres
- B32B2262/101—Glass fibres
-
- 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
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/10—Inorganic fibres
- B32B2262/105—Ceramic fibres
-
- 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
- B32B2307/554—Wear resistance
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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
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/558—Impact strength, toughness
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Woven Fabrics (AREA)
Abstract
The present invention provides a kind of high-strength grid cloth of light and thin type for having both stretch-resistance and frivolous property.A kind of high-strength grid cloth of light and thin type, including the base cloth layer formed by glass fiber yarn as warp thread and weft yarns, the glass fiber yarn is the reinforcement glass yarn for improving mixed liquor by dipping or coating；The warp thread and the density ratio of weft yarn are 1:1~3:1, equidistant arrangement between warp thread, equidistant arrangement between weft yarn；The weft yarn is equipped with tie up yarn of the spiral surrounding in weft yarn outer surface, and warp thread is connected by tying up yarn with weft yarn；The one side of base cloth layer is equipped with wearing layer, and the wearing layer is fluoropolymer type coating；The opposite side of base cloth layer is equipped with waterproof layer, and the waterproof layer is equipped with the polyvinyl chloride film of several pores for surface.Yarn density ratio configuration of the present invention is reasonable；Using ceramic fibre yarn as yarn is tied up, increase the bonding strength of yarn in grid cloth；Grid cloth has certain wearability and water proofing property.
Description
Technical field
The present invention relates to a kind of fabric, more particularly to a kind of high-strength grid cloth of light and thin type.
Background technology
Grid cloth is based on middle alkali or alkali-free glass fibre woven fabric, is formed through alkaline-resisting coating treatment.Grid cloth
Intensity is high, alkali resistance is good, and important structure function is played in heat-insulation system, mainly prevents the generation in crack.Since its is excellent
The performance of chemical substances pedantic scholar and the tensile strength through broadwise such as antiacid, alkali, the stress suffered by exterior wall heat-preserving system can be made
It is homodisperse, it is avoided that the collision due to outer impulse force, the deformation of the entire insulation construction caused by extruding, has insulating layer very high
Impact resistance intensity, and be easy to construction and quality control, play the role of in heat-insulation system " mild steel muscle ".Grid cloth is not only
As the increase material of wall, can more be widely used as outdoor advertising carrier.There is tall building wall in place involved by it
Advertising because the material property of grid cloth, more general common cloth is more solid and durable.But existing grid cloth production
Dead weight and limited stretch-resistance of the product due to itself are poor in the repellence to mastication forces, there is grid cloth to be torn hidden
Suffer from, influence security.
The content of the invention
It is an object of the invention to provide a kind of high-strength grid cloth of light and thin type for having both stretch-resistance and frivolous property, solve with
The problem of being proposed in upper background technology.
The technical solution adopted by the present invention to solve the technical problems is：
A kind of high-strength grid cloth of light and thin type, it is described including the base cloth layer formed by glass fiber yarn as warp thread and weft yarns
Glass fiber yarn be by dipping or coating improve mixed liquor reinforcement glass yarn, the improvement mixed liquor include it is following
The formula of weight percent：Water dispersible phenoxy resin 3.5 ~ 13.5, water dispersible phenolic resin 1.5 ~ 7.5, melamine
Formaldehyde resin 1.5 ~ 3.5, Ludox 0.5 ~ 4.5, epoxy silane coupling agent 0.4 ~ 1.5, lubricant 0.02 ~ 0.1, acetic acid 0.01 ~
0.1, water 69.3 ~ 92.57；The warp thread and the density ratio of weft yarn are 1:1~3:1, equidistant arrangement between warp thread, between weft yarn
Equidistant arrangement；The weft yarn is equipped with tie up yarn of the spiral surrounding in weft yarn outer surface, and warp thread is connected by tying up yarn with weft yarn；Base fabric
The one side of layer is equipped with wearing layer, and the wearing layer is fluoropolymer type coating；The opposite side of base cloth layer is equipped with waterproof layer, institute
The waterproof layer stated is equipped with the polyvinyl chloride film of several pores for surface.
Institute can be enhanced by improving the mixture of the phenoxy resin in mixed liquor, melamine resin and phenolic resin
The tensile strength of the glass fiber yarn of coating, phenoxy resin mixing melamine resin therein answer glass fibre
It closes pull resistance and is significantly improved effect；Phenolic resin therein not only provides mechanical strength, and it is special also to provide bonding for a part
Property；Ludox therein is dispersion liquid of the nano level silica dioxide granule in water or in solvent, the titanium dioxide in Ludox
Silicon contains substantial amounts of water and hydroxyl, and Ludox eventually forms fine and close and harder film with moisture evaporation, colloid molecules increase,
Cohesive force is strong and high temperature resistant；In view of the outdoor advertising carrier application environment of the high-strength grid cloth of the light and thin type, what weft yarn was born
The external force that external force is born compared with warp thread is high, so the density of weft yarn is set above warp thread, the side for improving grid cloth anti-tear is pulled
Ability, and tie up yarn and play the role of assistant reinforcement degree of being connected firmly；In view of other situations of wall thermal insulating application, in base cloth layer
Outside sets wearing layer and waterproof layer, increases the wearability and water proofing property of grid cloth.
Preferably, the wearing layer is the coating composition for including fluoropolymer, adhesive and inorganic filler particle.
Inorganic filler particle is not soluble in water, and Knoop hardness is higher, its coating composition formed is made to have preferable anti-scratch power and resistance to
Long property.
Preferably, the warp thread is the glass fiber yarn of line density 400tex ~ 2400tex.
Preferably, the weft yarn is the glass fiber yarn of line density 1200tex ~ 4800tex.
Preferably, described ties up the ceramic fibre yarn that yarn is line density 1150tex ~ 2600tex.Ceramic fibre has
The advantages that light-weight, high temperature resistant, although ceramic fibre is more crisp in itself, silk is also shorter, and spinnability is poor, glutinous by addition
Glue can make ceramic fibre yarn by the methods of core, increase wire enhancing of glass fiber, reach higher intensity, ceramics
Silvalin can increase the bonding strength of warp thread and weft yarn as yarn is tied up, and improve tear resistance, and because its light-weight spy
Point will not be significantly increased the weight of grid cloth, can also increase the heat-resisting quantity, thermal insulation and anti-flammability of grid cloth.
The beneficial effects of the invention are as follows：
The high-strength grid cloth of light and thin type of the present invention, using the reinforcement glass yarn of tensile strength bigger as warp thread and weft yarns
The base cloth layer formed, yarn density ratio configuration are reasonable；Using ceramic fibre yarn as yarn is tied up, increase the company of yarn in grid cloth
Connect intensity；Grid cloth has both frivolous property while with higher-strength, and set outside base cloth layer appropriate wearing layer and
Waterproof layer makes grid cloth have certain wearability and water proofing property.
Description of the drawings
Fig. 1 is the main structure diagram of the present invention；
Fig. 2 is the layer structure schematic diagram of the present invention.
In figure：1st, warp thread, 2, weft yarn, 3, base cloth layer, 4, tie up yarn, 5, wearing layer, 6, waterproof layer.
Specific embodiment
Below by specific embodiment, and with reference to attached drawing, technical scheme is described in further detail.It should
Work as understanding, implementation of the invention is not limited to the following examples, the accommodation in any form done to the present invention and/or
Change falls within the scope of the present invention.
Embodiment：
The high-strength grid cloth of a kind of light and thin type as depicted in figs. 1 and 2, including being interweaved by glass fiber yarn as warp thread 1 and weft yarn 2
The base cloth layer 3 formed, glass fiber yarn are the reinforcement glass yarn for improving mixed liquor by coating, and improvement mixed liquor includes following
The formula of weight percent：Water dispersible phenoxy resin 3.5 ~ 13.5, water dispersible phenolic resin 1.5 ~ 7.5, melamine
Formaldehyde resin 1.5 ~ 3.5, Ludox 0.5 ~ 4.5, epoxy silane coupling agent 0.4 ~ 1.5, lubricant 0.02 ~ 0.1, acetic acid 0.01 ~
0.1, water 69.3 ~ 92.57.
Institute can be enhanced by improving the mixture of the phenoxy resin in mixed liquor, melamine resin and phenolic resin
The tensile strength of the glass fiber yarn of coating, phenoxy resin mixing melamine resin therein answer glass fibre
It closes pull resistance and is significantly improved effect；Phenolic resin therein not only provides mechanical strength, and it is special also to provide bonding for a part
Property；Ludox therein is dispersion liquid of the nano level silica dioxide granule in water or in solvent, the titanium dioxide in Ludox
Silicon contains substantial amounts of water and hydroxyl, and Ludox eventually forms fine and close and harder film with moisture evaporation, colloid molecules increase,
Cohesive force is strong and high temperature resistant.
Warp thread is the glass fiber yarn of line density 2400tex, and weft yarn is the glass fiber yarn of line density 4800tex.Warp thread
Density ratio with weft yarn is 3:1, equidistant arrangement between warp thread, equidistant arrangement between weft yarn.Weft yarn is equipped with spiral surrounding in weft yarn
Yarn 4 is tied up in outer surface, and warp thread is connected by tying up yarn with weft yarn.Tie up the ceramic fibre yarn that yarn is line density 1150tex.It is ceramic fine
Dimension has many advantages, such as light-weight, high temperature resistant, although ceramic fibre is more crisp in itself, silk is also shorter, and spinnability is poor, passes through
Addition viscose can make ceramic fibre yarn by the methods of core, increase wire enhancing of glass fiber, reach higher strong
Degree, ceramic fiber yarn can increase the bonding strength of warp thread and weft yarn as yarn is tied up, and improve tear resistance, and because its weight
The characteristics of light, will not be significantly increased the weight of grid cloth, can also increase the heat-resisting quantity of grid cloth, thermal insulation and fire-retardant
Property.
The one side of base cloth layer is equipped with wearing layer 5, and wearing layer is fluoropolymer type coating, and specifically, wearing layer is bag
The coating composition of fluoropolymer, adhesive and inorganic filler particle.Inorganic filler particle is not soluble in water, Knoop hardness compared with
Height makes its coating composition formed have preferable anti-scratch power and durability.Inorganic filler particle is selected in the present embodiment
For zirconium carbide ceramics particle and the mixture of alumina particle, the wherein granularity of zirconium carbide ceramics particle is 80 ~ 120 microns, oxygen
The granularity for changing aluminium is 4 ~ 10 microns.
The opposite side of base cloth layer is equipped with waterproof layer 6, and waterproof layer is equipped with the polyvinyl chloride film of several pores for surface.It examines
Consider the outdoor advertising carrier application environment of the high-strength grid cloth of the light and thin type, the external force that weft yarn is born is compared with the external force that warp thread is born
Height so the density of weft yarn is set above warp thread, improves the side tear resistance of grid cloth, and tie up yarn play auxiliary plus
The effect of strong ties firmness.In view of other situations of practical application, wearing layer and waterproof layer outside base cloth layer are set, increased
Add the wearability and water proofing property of grid cloth.
The test data of the high-strength grid cloth of light and thin type of the present embodiment is shown in Table 1.
The high-strength grid cloth test data table of table 1- light and thin types
| Test event | Unit | Test index | Test result |
| Mesh centre-to-centre spacing | mm | 4*4 | 4*4 |
| Warp-wise ultimate strength | N/50mm | ≥1250 | 1550 |
| Broadwise ultimate strength | N/50mm | ≥1250 | 1450 |
| Elongation at break（Broadwise） | % | ≤5 | 3.2 |
| Plastic-coated amount | g/m2 | ≥20 | 25.5 |
The base cloth layer that the present embodiment is formed using the reinforcement glass yarn of tensile strength bigger as warp thread and weft yarns, yarn
Density ratio configuration is reasonable；Using ceramic fibre yarn as yarn is tied up, increase the bonding strength of yarn in grid cloth；Grid cloth is having
Frivolous property is had both while having higher-strength, and appropriate wearing layer and waterproof layer are set outside base cloth layer, has grid cloth
There are certain wearability and water proofing property.
Embodiment described above is a kind of preferable scheme of the present invention, and not the present invention is made in any form
Limitation also has other variants and remodeling on the premise of without departing from the technical solution recorded in claim.
Claims (9)
1. a kind of high-strength grid cloth of light and thin type, including by glass fiber yarn as warp thread（1）And weft yarn（2）The base fabric being interwoven
Layer（3）, it is characterised in that：The glass fiber yarn is to pass through dipping or coating to improve the reinforcement glass yarn of mixed liquor, institute
The improvement mixed liquor stated includes the formula of following weight percent：Water dispersible phenoxy resin 3.5 ~ 13.5, water dispersible phenol
Urea formaldehyde 1.5 ~ 7.5, melamine resin 1.5 ~ 3.5, Ludox 0.5 ~ 4.5, epoxy silane coupling agent 0.4 ~ 1.5, profit
Lubrication prescription 0.02 ~ 0.1, acetic acid 0.01 ~ 0.1, water 69.3 ~ 92.57；The warp thread and the density ratio of weft yarn are 1:1~3:1, warp thread
Between equidistant arrangement, equidistant arrangement between weft yarn；The weft yarn ties up yarn equipped with spiral surrounding in weft yarn outer surface（4）, warp
Yarn is connected by tying up yarn with weft yarn；The one side of base cloth layer is equipped with wearing layer（5）, the wearing layer is fluoropolymers painting
Layer；The opposite side of base cloth layer is equipped with waterproof layer（6）, the waterproof layer is polyvinyl chloride film of the surface equipped with several pores
Layer.
2. the high-strength grid cloth of light and thin type according to claim 1, it is characterised in that：The wearing layer is bag fluoropolymer
The coating composition of object, adhesive and inorganic filler particle.
3. the high-strength grid cloth of light and thin type according to claim 1 or 2, it is characterised in that：The warp thread is line density
The glass fiber yarn of 400tex ~ 2400tex.
4. the high-strength grid cloth of light and thin type according to claim 1 or 2, it is characterised in that：The weft yarn is line density
The glass fiber yarn of 1200tex ~ 4800tex.
5. the high-strength grid cloth of light and thin type according to claim 3, it is characterised in that：The weft yarn is line density
The glass fiber yarn of 1200tex ~ 4800tex.
6. the high-strength grid cloth of light and thin type according to claim 1 or 2, it is characterised in that：Described ties up yarn as line density
The ceramic fibre yarn of 1150tex ~ 2600tex.
7. the high-strength grid cloth of light and thin type according to claim 3, it is characterised in that：Described ties up yarn as line density
The ceramic fibre yarn of 1150tex ~ 2600tex.
8. the high-strength grid cloth of light and thin type according to claim 4, it is characterised in that：Described ties up yarn as line density
The ceramic fibre yarn of 1150tex ~ 2600tex.
9. the high-strength grid cloth of light and thin type according to claim 5, it is characterised in that：Described ties up yarn as line density
The ceramic fibre yarn of 1150tex ~ 2600tex.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711047323.6A CN108045003A (en) | 2017-10-31 | 2017-10-31 | The high-strength grid cloth of light and thin type |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711047323.6A CN108045003A (en) | 2017-10-31 | 2017-10-31 | The high-strength grid cloth of light and thin type |
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| Publication Number | Publication Date |
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| CN108045003A true CN108045003A (en) | 2018-05-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201711047323.6A Pending CN108045003A (en) | 2017-10-31 | 2017-10-31 | The high-strength grid cloth of light and thin type |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113322562A (en) * | 2021-05-19 | 2021-08-31 | 江苏碧博士纺织品有限公司 | High-strength glass fiber woven fabric and preparation method thereof |
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