CN207190956U - Roof of the vehicle with anti-fouling effect - Google Patents
Roof of the vehicle with anti-fouling effect Download PDFInfo
- Publication number
- CN207190956U CN207190956U CN201720948523.8U CN201720948523U CN207190956U CN 207190956 U CN207190956 U CN 207190956U CN 201720948523 U CN201720948523 U CN 201720948523U CN 207190956 U CN207190956 U CN 207190956U
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- Prior art keywords
- layer
- proof
- inner decoration
- roof
- corrosion
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- 230000003373 anti-fouling effect Effects 0.000 title claims abstract description 31
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 70
- 238000005034 decoration Methods 0.000 claims abstract description 61
- 239000002689 soil Substances 0.000 claims abstract description 23
- 239000005871 repellent Substances 0.000 claims abstract description 22
- 230000000149 penetrating effect Effects 0.000 claims abstract description 10
- 125000001165 hydrophobic group Chemical group 0.000 claims description 39
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims description 33
- 230000007797 corrosion Effects 0.000 claims description 19
- 238000005260 corrosion Methods 0.000 claims description 19
- 239000004744 fabric Substances 0.000 claims description 18
- 239000011248 coating agent Substances 0.000 claims description 17
- 238000000576 coating method Methods 0.000 claims description 17
- 239000000758 substrate Substances 0.000 claims description 15
- 230000000903 blocking effect Effects 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 10
- 240000005528 Arctium lappa Species 0.000 claims description 8
- 239000004745 nonwoven fabric Substances 0.000 claims description 7
- 239000002861 polymer material Substances 0.000 claims description 7
- 229920002050 silicone resin Polymers 0.000 claims description 6
- 230000015572 biosynthetic process Effects 0.000 claims description 4
- 238000001179 sorption measurement Methods 0.000 claims description 4
- 230000002209 hydrophobic effect Effects 0.000 claims 1
- 239000003795 chemical substances by application Substances 0.000 description 12
- 238000004078 waterproofing Methods 0.000 description 12
- GHVNFZFCNZKVNT-UHFFFAOYSA-N decanoic acid Chemical compound CCCCCCCCCC(O)=O GHVNFZFCNZKVNT-UHFFFAOYSA-N 0.000 description 8
- WWZKQHOCKIZLMA-UHFFFAOYSA-N octanoic acid Chemical compound CCCCCCCC(O)=O WWZKQHOCKIZLMA-UHFFFAOYSA-N 0.000 description 8
- VWDWKYIASSYTQR-UHFFFAOYSA-N sodium nitrate Chemical compound [Na+].[O-][N+]([O-])=O VWDWKYIASSYTQR-UHFFFAOYSA-N 0.000 description 8
- 238000004140 cleaning Methods 0.000 description 7
- 239000002253 acid Substances 0.000 description 5
- 239000005632 Capric acid (CAS 334-48-5) Substances 0.000 description 4
- KEAYESYHFKHZAL-UHFFFAOYSA-N Sodium Chemical compound [Na] KEAYESYHFKHZAL-UHFFFAOYSA-N 0.000 description 4
- 239000004115 Sodium Silicate Substances 0.000 description 4
- NTWZYMJGDYYGNL-UHFFFAOYSA-N [Na].C[Si] Chemical compound [Na].C[Si] NTWZYMJGDYYGNL-UHFFFAOYSA-N 0.000 description 4
- RSWGJHLUYNHPMX-ONCXSQPRSA-N abietic acid Chemical compound C([C@@H]12)CC(C(C)C)=CC1=CC[C@@H]1[C@]2(C)CCC[C@@]1(C)C(O)=O RSWGJHLUYNHPMX-ONCXSQPRSA-N 0.000 description 4
- OBETXYAYXDNJHR-UHFFFAOYSA-N alpha-ethylcaproic acid Natural products CCCCC(CC)C(O)=O OBETXYAYXDNJHR-UHFFFAOYSA-N 0.000 description 4
- XOZUGNYVDXMRKW-AATRIKPKSA-N azodicarbonamide Chemical compound NC(=O)\N=N\C(N)=O XOZUGNYVDXMRKW-AATRIKPKSA-N 0.000 description 4
- 150000002617 leukotrienes Chemical class 0.000 description 4
- 239000002103 nanocoating Substances 0.000 description 4
- OTYBMLCTZGSZBG-UHFFFAOYSA-L potassium sulfate Chemical compound [K+].[K+].[O-]S([O-])(=O)=O OTYBMLCTZGSZBG-UHFFFAOYSA-L 0.000 description 4
- 229910052939 potassium sulfate Inorganic materials 0.000 description 4
- 235000011151 potassium sulphates Nutrition 0.000 description 4
- 235000019795 sodium metasilicate Nutrition 0.000 description 4
- 239000004317 sodium nitrate Substances 0.000 description 4
- 235000010344 sodium nitrate Nutrition 0.000 description 4
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 4
- 229910052911 sodium silicate Inorganic materials 0.000 description 4
- JUWGUJSXVOBPHP-UHFFFAOYSA-B titanium(4+);tetraphosphate Chemical compound [Ti+4].[Ti+4].[Ti+4].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O JUWGUJSXVOBPHP-UHFFFAOYSA-B 0.000 description 4
- 239000004156 Azodicarbonamide Substances 0.000 description 3
- 235000019399 azodicarbonamide Nutrition 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- AKHNMLFCWUSKQB-UHFFFAOYSA-L sodium thiosulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=S AKHNMLFCWUSKQB-UHFFFAOYSA-L 0.000 description 3
- 235000019345 sodium thiosulphate Nutrition 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 125000001931 aliphatic group Chemical group 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 229910010272 inorganic material Inorganic materials 0.000 description 2
- 239000011147 inorganic material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000013508 migration Methods 0.000 description 2
- 230000005012 migration Effects 0.000 description 2
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- UIUXUFNYAYAMOE-UHFFFAOYSA-N methylsilane Chemical compound [SiH3]C UIUXUFNYAYAMOE-UHFFFAOYSA-N 0.000 description 1
- 239000002086 nanomaterial Substances 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- PMZURENOXWZQFD-UHFFFAOYSA-L sodium sulphate Substances [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- -1 thio Sodium sulphate Chemical compound 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
- Body Structure For Vehicles (AREA)
Abstract
The utility model provides a kind of roof of the vehicle with anti-fouling effect, is related to technical field of automotive trim, solves the technical problem of the difference of roof of the vehicle inner decoration facing pollution resistance present in prior art.The device includes guard shield and ceiling inner decoration facing, wherein：Ceiling inner decoration facing is arranged on the inner side of guard shield, and ceiling inner decoration facing includes shell mounting surface and waterproof binding face, shell mounting surface towards or be attached on the inner surface of guard shield, water proof anti-soil layer is coated with waterproof binding face；Water proof anti-soil layer includes Moisture-proof corrosion-proof layer and the water-repellent layer being coated on Moisture-proof corrosion-proof layer, and Moisture-proof corrosion-proof layer is coated on waterproof binding face；Moisture-proof corrosion-proof layer can prevent water droplet from penetrating into the inside of ceiling inner decoration facing by waterproof binding face；Water-repellent layer is exposed in automobile and can prevent water droplet from being contacted with Moisture-proof corrosion-proof layer or waterproof binding face.The utility model is used for the pollution resistance for improving roof of the vehicle inner decoration facing.
Description
Technical field
Technical field of automotive trim is the utility model is related to, more particularly, to a kind of roof of the vehicle with anti-fouling effect.
Background technology
The cleaning of automobile ceiling is that the cleaning that most of car owners are easiest to ignore is local, and automobile ceiling
Cleaning up is troublesome thing, because the filler in automobile ceiling is the material of heat insulation sound absorbent, possesses very strong suction
Moisture ability is received, it is difficult drying to cause roof, and cleaning is pretty troublesome, and the phenomenon that material peels off even occurs sometimes.
Applicants have discovered that at least there is following technical problem in prior art：
The technical problem that roof of the vehicle inner decoration facing pollution resistance is poor, cleaning is inconvenient.
Utility model content
Mesh of the present utility model is to provide the roof of the vehicle with anti-fouling effect, to solve vapour present in prior art
The technical problem of car roof inner decoration facing pollution resistance difference.Optimal technical scheme in many technical schemes provided by the utility model
The many technique effects elaboration as detailed below that can be generated.
To achieve the above object, the utility model provides following technical scheme：
A kind of roof of the vehicle with anti-fouling effect provided by the utility model, including facing in guard shield and ceiling
Material, wherein：
The ceiling inner decoration facing is arranged on the inner side of the guard shield, and the ceiling inner decoration facing is installed including shell
Face and waterproof binding face, the shell mounting surface is relative with the waterproof binding face position, the shell mounting surface direction or attached
On the inner surface of the guard shield, water proof anti-soil layer, the water proof anti-soil layer energy are coated with the waterproof binding face
Prevent water droplet from penetrating into the inside of the ceiling inner decoration facing by the waterproof binding face；The water proof anti-soil layer includes protection against the tide
Corrosion-resistant coating and the water-repellent layer being coated on the Moisture-proof corrosion-proof layer, the Moisture-proof corrosion-proof layer are coated on the waterproof fitting
On face；
The Moisture-proof corrosion-proof layer can prevent water droplet from penetrating into the ceiling inner decoration facing by the waterproof binding face
It is internal；The water-repellent layer is exposed in automobile and the water-repellent layer includes hydrophobic group and the water-repellent layer can discharge hydrophobic group
Group, the hydrophobic group can prevent water droplet from being contacted with the Moisture-proof corrosion-proof layer or the waterproof binding face.
Preferably, the water-repellent layer is silicone resin and is network structure.
Preferably, the Moisture-proof corrosion-proof layer is nanoscale nonpolluting coating.
Preferably, the ceiling inner decoration facing includes non-woven fabrics, and the waterproof binding face is formed by the surface of non-woven fabrics.
Preferably, the ceiling inner decoration facing along the direction from outside inwards include successively nonwoven layer, spongy layer with
And polymer material layer, the outer surface that the nonwoven layer is exposed in automobile are the waterproof binding face, the macromolecule material
One side of the bed of material away from the spongy layer forms the shell mounting surface.
Preferably, between the spongy layer and the polymer material layer or between the nonwoven layer and the spongy layer
It is provided with formaldehyde absorbing layer, the formaldehyde in the formaldehyde absorbing layer energy adsorption vehicle in air.
Preferably, interior waterproof layer is coated with the shell mounting surface, the interior waterproof layer can prevent water droplet from passing through
The shell mounting surface penetrates into the inside of the ceiling inner decoration facing；
The internal stain-proofing layer includes damp-proof layer and the hydrophobic group layer being coated on the damp-proof layer, and the damp-proof layer applies
Cloth is on the shell mounting surface；
The damp-proof layer can prevent water droplet from penetrating into the inside of the ceiling inner decoration facing by the shell mounting surface；Institute
The inner surface that hydrophobic group layer is attached to the guard shield is stated, the hydrophobic group layer includes hydrophobic group and the hydrophobic group
Group's layer can discharge hydrophobic group, and the hydrophobic group can prevent water droplet from being contacted with the damp-proof layer or the shell mounting surface.
Preferably, the roof of the vehicle with anti-fouling effect also includes the antifouling gobo of spacious paulin, the spacious antifouling screening of paulin
Light cloth can cover the open area on the guard shield, and the spacious antifouling gobo of paulin includes cloth substrate and outside waterproof
Layer, the outside waterproof layer can prevent water droplet from being penetrated into by the cloth substrate in the automobile；
The outside stain-proofing layer includes corrosion-resistant coating and the water blocking layer being coated on the corrosion-resistant coating, and the anticorrosion applies
Cloth is in the cloth substrate；The corrosion layer can prevent water droplet from being penetrated into by the cloth substrate in the automobile；It is described
Water blocking layer is attached to the outer surface of the corrosion layer, and the water blocking layer includes hydrophobic group and the water blocking layer can be discharged and hated
Water base group, the hydrophobic group can prevent water droplet from being contacted with the corrosion-resistant coating or the cloth substrate.
Preferably, the water-repellent layer is to dry formation after waterproofing agent impregnates the ceiling inner decoration facing.
Preferably, the waterproofing agent include octanoic acid, capric acid, rosin acid, cool acid, leukotrienes, methyl silicon sodium alcoholate, potassium sulfate,
Sodium nitrate, natrium nitrosum, sodium metasilicate, sodium thiosulfate, azodicarbonamide and nanometer titanium phosphate.
Mesh of the present utility model is to provide the roof of the vehicle with anti-fouling effect, to solve vapour present in prior art
The technical problem of car roof inner decoration facing pollution resistance difference, prevented by being coated with nanoscale on the waterproof binding face of ceiling inner decoration facing
Dirty coating and nanoscale nonpolluting coating set silicone resin, improve roof of the vehicle inner decoration facing pollution resistance, and
So that ceiling inner decoration facing easy cleaning.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of ceiling inner decoration facing and water proof anti-soil layer.
1- ceilings inner decoration facing in figure；11- shell mounting surfaces；12- waterproof binding faces；2- water proof anti-soil layers；21- is moistureproof anti-
Corrosion layer；22- water-repellent layers.
Embodiment
, below will be to technology of the present utility model to make the purpose of this utility model, technical scheme and advantage clearer
Scheme is described in detail.Obviously, described embodiment is only the utility model part of the embodiment, rather than all
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not before creative work is made
Resulting all other embodiment is put, belongs to the scope that the utility model is protected.
The utility model provides a kind of roof of the vehicle with anti-fouling effect, including facing in guard shield and ceiling
Material 1, wherein：
Ceiling inner decoration facing 1 is arranged on the inner side of guard shield, and ceiling inner decoration facing 1 includes shell mounting surface 11 and waterproof
Binding face 12, shell mounting surface 11 is relative with the position of waterproof binding face 12, shell mounting surface 11 towards or be attached to guard shield
Inner surface on, water proof anti-soil layer 2 is coated with waterproof binding face 12, water proof anti-soil layer 2 can prevent water droplet to be bonded by waterproof
Face 12 penetrates into the inside of ceiling inner decoration facing 1；Water proof anti-soil layer 2 includes Moisture-proof corrosion-proof layer 21 and is coated on Moisture-proof corrosion-proof
Water-repellent layer 22 on layer 21, Moisture-proof corrosion-proof layer 21 are coated on waterproof binding face 12；
Moisture-proof corrosion-proof layer 21 can prevent water droplet from penetrating into the inside of ceiling inner decoration facing 1 by waterproof binding face 12, prevent
Damp corrosion-resistant coating 21 can be nanoscale nonpolluting coating, and nano coating is a kind of water white transparency, nontoxic, incombustible protection against the tide
Damp proof etch-proof liquid nano material, its waterproof principle are the gas point that the low convex surface of nano coating can adsorb surrounding
Son, one layer of stable gas membrane is formed, avoid material and contacted with the direct of hydrone；Water-repellent layer 22 be exposed in automobile and
Water-repellent layer 22 includes hydrophobic group and water-repellent layer 22 can discharge hydrophobic group, and the hydrophobic group can prevent water droplet and moisture-proof anticorrosive
Erosion layer 21 or waterproof binding face 12 contact, and water-repellent layer 22 has hydrophobicity and migration of hydrophobicity, and water-repellent layer 22 can be organosilicon
Resin film, so-called hydrophobicity refer to surface of silicone resin not moisture-sensitive, and the moisture of absorption is with discontinuous isolated droplet
Form is present, and does not form continuous moisture film, and after so-called migration of hydrophobicity refers to that surface of silicone resin is dirty, organic siliconresin can be with
The hydrophobicity of itself is moved to filthy layer surface, i.e., the hydrophobic group in organic siliconresin can move to filthy surface, make
Filthy layer surface also has hydrophobicity；The technology for solving the difference of roof of the vehicle inner decoration facing pollution resistance present in prior art is asked
Topic, by water proof anti-soil layer 2, ceiling inner decoration facing 1 is difficult moistening, also prevent filth and infilters ceiling inner decoration facing by water droplet
In 1, the water on water proof anti-soil layer 2 is individually present with discontinuous droplet, will not form current and moisture film drippage is in-car,
And water proof anti-soil layer 2 also causes ceiling inner decoration facing 1 to be easy to clear up, and can be cleared up on water proof anti-soil layer 2 by way of wiping
Filth.
Optionally embodiment, ceiling inner decoration facing 1 include non-woven fabrics, and waterproof binding face 12 is the surface of non-woven fabrics
Formed, non-woven fabrics has binding ability well with nanoscale nonpolluting coating so that water proof anti-soil layer 2 can be firmly fitted in
On the waterproof binding face 12 of ceiling inner decoration facing 1.
Optionally embodiment, ceiling inner decoration facing 1 along include successively from outside direction inwards nonwoven layer,
Spongy layer and polymer material layer, the outer surface that nonwoven layer is exposed in automobile are waterproof binding face 12, high polymer material
One side of the layer away from spongy layer forms shell mounting surface 11；Between spongy layer and polymer material layer or nonwoven layer and spongy layer
Between be provided with formaldehyde absorbing layer, the formaldehyde in formaldehyde absorbing layer energy adsorption vehicle in air so that ceiling inner decoration facing 1 is not only
There is water proof anti-soil, and there is the formaldehyde in adsorption vehicle in air, reduce in-car formaldehyde to human body
Harm.
Optionally embodiment, interior waterproof layer is coated with shell mounting surface 11, interior waterproof layer can prevent water
Drop penetrates into the inside of ceiling inner decoration facing 1 by shell mounting surface 11；Internal stain-proofing layer includes damp-proof layer and is coated on protection against the tide
Hydrophobic group layer on layer, damp-proof layer are coated on shell mounting surface 11；Damp-proof layer can prevent water droplet from passing through shell mounting surface 11
Penetrate into the inside of ceiling inner decoration facing 1；Hydrophobic group layer is attached to the inner surface of guard shield, and hydrophobic group layer includes hydrophobic
Group and hydrophobic group layer can discharge hydrophobic group, the hydrophobic group can prevent water droplet from being connect with damp-proof layer or shell mounting surface 11
Touch, not only waterproof binding face 12 has the function that water proof anti-soil, and shell mounting surface 11 also has the function that water proof anti-soil, avoids water
Drop infilters the inside of ceiling inner decoration facing 1 from the side of shell mounting surface 11；Prepared in ceiling inner decoration facing 1 and be not installed at protection
During the inner side of shell, the both sides of ceiling inner decoration facing 1 all have water proof anti-soil function, prevent ceiling inner decoration facing 1 being not installed at
Occurs situation about becoming damp before guard shield.
Optionally embodiment, the roof of the vehicle with anti-fouling effect also include the antifouling gobo of spacious paulin, and spacious paulin is prevented
Open area on dirty gobo energy covered protection shell, the spacious antifouling gobo of paulin include cloth substrate and outside waterproof layer,
Outside waterproof layer can prevent water droplet from being penetrated into by cloth substrate in automobile；Outside stain-proofing layer includes corrosion-resistant coating and is coated on anti-
Water blocking layer on corrosion layer, anticorrosion are coated in cloth substrate；Corrosion layer can prevent water droplet from penetrating into vapour by cloth substrate
It is in-car；Water blocking layer is attached to the outer surface of corrosion layer, and water blocking layer includes hydrophobic group and water blocking layer can discharge hydrophobic group,
The hydrophobic group can prevent water droplet from being contacted with corrosion-resistant coating or cloth substrate.
Optionally embodiment, water-repellent layer are to dry formation after waterproofing agent impregnates ceiling inner decoration facing 1；Waterproofing agent bag
Include octanoic acid, capric acid, rosin acid, cool acid, leukotrienes, methyl silicon sodium alcoholate, potassium sulfate, sodium nitrate, natrium nitrosum, sodium metasilicate, thio
Sodium sulphate, azodicarbonamide and nanometer titanium phosphate.
The manufacture method of roof of the vehicle with anti-fouling effect, comprises the following steps：
S1, make ceiling inner decoration facing 1
S11, prepare nano-coating material and waterproofing agent；
S12, nano-coating material is coated on the waterproof binding face 12 of ceiling inner decoration facing 1 and press to be formed it is moistureproof anti-
Corrosion layer 21；
S13, use waterproofing agent dipping ceiling inner decoration facing 1；
S14, the ceiling inner decoration facing 1 for impregnating waterproofing agent is dried processing formation water-repellent layer 22；
S15, ceiling inner decoration facing 1 is carried out to print color pattern processing；
S16, drying, cooling, shearing, inspection, winding, packaging, the ceiling inner decoration facing 1 with anti-fouling effect is made；
S2, by ceiling inner decoration facing 1 be arranged on roof of the vehicle guard shield inner side, be attached to shell mounting surface 11
On the inner surface of guard shield, water proof anti-soil layer 2 is naked to spill guard shield.
Waterproofing agent is aliphatic acid and the water-soluble solution that chemical reaction is formed and waterproofing agent occur at high temperature for inorganic material
For 20.0wt%~40.0wt% solution；Ceiling inner decoration facing 1 is immersed in waterproofing agent or anti-in the coating of waterproof binding face
Aqua is that waterproofing agent generates methyl-monosilane in the presence of water and carbon dioxide, and is further condensed into high-molecular compound net
Shape silicone resin.
Aliphatic acid includes octanoic acid, capric acid, rosin acid, cool acid and leukotrienes；
Inorganic material includes methyl silicon sodium alcoholate, potassium sulfate, sodium nitrate, natrium nitrosum, sodium metasilicate, sodium thiosulfate, azo
Diformamide and nanometer titanium phosphate；
The parts by weight of waterproofing agent each component：Octanoic acid 15 parts, 3~7 parts of capric acid, 5~10 parts of rosin acid, it is cool sour 7~10 parts,
6~10 parts of leukotrienes, 25~40 parts of methyl silicon sodium alcoholate, 5~10 parts of potassium sulfate, 3~4 parts of sodium nitrate, 5~10 parts of natrium nitrosum,
5~10 parts of sodium metasilicate, 5~7 parts of sodium thiosulfate, 3~7 parts of 5~6 part, nanometer titanium phosphate of azodicarbonamide.
Mesh of the present utility model is to provide the roof of the vehicle with anti-fouling effect, improves the anti-of roof of the vehicle inner decoration facing
Dirt, and also cause ceiling inner decoration facing easy cleaning.
It is described above, only specific embodiment of the present utility model, but the scope of protection of the utility model is not limited to
In this, any one skilled in the art can readily occur in change in the technical scope that the utility model discloses
Or replace, it should all cover within the scope of protection of the utility model.Therefore, the scope of protection of the utility model should be with the power
The protection domain that profit requires is defined.
Claims (9)
- A kind of 1. roof of the vehicle with anti-fouling effect, it is characterised in that including guard shield and ceiling inner decoration facing (1), Wherein：The ceiling inner decoration facing (1) is arranged on the inner side of the guard shield, and the ceiling inner decoration facing (1) (1) includes outer Shell mounting surface (11) and waterproof binding face (12), the shell mounting surface (11) is relative with waterproof binding face (12) position, Shell mounting surface (11) direction is attached on the inner surface of the guard shield, is coated with the waterproof binding face (12) There is water proof anti-soil layer (2), the water proof anti-soil layer (2) can prevent water droplet from penetrating into the top by the waterproof binding face (12) The inside of canopy inner decoration facing (1)；The water proof anti-soil layer (2) includes Moisture-proof corrosion-proof layer (21) and is coated on the moisture-proof anticorrosive The water-repellent layer (22) on layer (21) is lost, the Moisture-proof corrosion-proof layer (21) is coated on the waterproof binding face (12)；The Moisture-proof corrosion-proof layer (21) can prevent water droplet from penetrating into facing in the ceiling by the waterproof binding face (12) Expect the inside of (1)；The water-repellent layer (22) is exposed in automobile and the water-repellent layer (22) includes hydrophobic group and the hydrophobic Layer (22) can discharge hydrophobic group, and the hydrophobic group can prevent water droplet and the Moisture-proof corrosion-proof layer (21) or the waterproof paster Conjunction face (12) contacts.
- 2. the roof of the vehicle according to claim 1 with anti-fouling effect, it is characterised in that the water-repellent layer (22) is to have Machine silicone resin film and be network structure.
- 3. the roof of the vehicle according to claim 1 with anti-fouling effect, it is characterised in that the Moisture-proof corrosion-proof layer (21) it is nanoscale nonpolluting coating.
- 4. the roof of the vehicle according to claim 1 with anti-fouling effect, it is characterised in that the ceiling inner decoration facing (1) non-woven fabrics is included, the waterproof binding face (12) is formed by the surface of non-woven fabrics.
- 5. the roof of the vehicle according to claim 1 with anti-fouling effect, it is characterised in that the ceiling inner decoration facing (1) nonwoven layer, spongy layer and polymer material layer are included successively along the direction from outside inwards, the nonwoven layer is naked The outer surface being exposed in automobile is the waterproof binding face (12), one side shape of the polymer material layer away from the spongy layer Into the shell mounting surface (11).
- 6. the roof of the vehicle according to claim 5 with anti-fouling effect, it is characterised in that the spongy layer and the height Formaldehyde absorbing layer, the formaldehyde absorbing layer energy are provided between molecular material layer or between the nonwoven layer and the spongy layer Formaldehyde in adsorption vehicle in air.
- 7. the roof of the vehicle according to claim 1 with anti-fouling effect, it is characterised in that the shell mounting surface (11) On be coated with interior waterproof layer, the interior waterproof layer can prevent water droplet from penetrating into the top by the shell mounting surface (11) The inside of canopy inner decoration facing (1)；The internal stain-proofing layer includes damp-proof layer and the hydrophobic group layer being coated on the damp-proof layer, and the damp-proof layer is coated on On the shell mounting surface (11)；The damp-proof layer can prevent water droplet from penetrating into the interior of the ceiling inner decoration facing (1) by the shell mounting surface (11) Portion；The hydrophobic group layer is attached to the inner surface of the guard shield, and the hydrophobic group layer includes hydrophobic group and described Hydrophobic group layer can discharge hydrophobic group, and the hydrophobic group can prevent water droplet and the damp-proof layer or the shell mounting surface (11) contact.
- 8. the roof of the vehicle according to claim 1 with anti-fouling effect, it is characterised in that described with anti-fouling effect Roof of the vehicle also includes the antifouling gobo of spacious paulin, and the spacious antifouling gobo of paulin can cover the open region on the guard shield Domain, the spacious antifouling gobo of paulin include cloth substrate and outside waterproof layer, and the outside waterproof layer can prevent water droplet from passing through The cloth substrate is penetrated into the automobile；The outside stain-proofing layer includes corrosion-resistant coating and the water blocking layer being coated on the corrosion-resistant coating, and the anticorrosion is coated on In the cloth substrate；The corrosion layer can prevent water droplet from being penetrated into by the cloth substrate in the automobile；It is described to block water Layer is attached to the outer surface of the corrosion layer, and the water blocking layer includes hydrophobic group and the water blocking layer can discharge hydrophobic group Group, the hydrophobic group can prevent water droplet from being contacted with the corrosion-resistant coating or the cloth substrate.
- 9. the roof of the vehicle according to claim 1 with anti-fouling effect, it is characterised in that the water-repellent layer (22) is anti- Aqua impregnates the ceiling inner decoration facing (1) and dries formation afterwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107351783A (en) * | 2017-07-31 | 2017-11-17 | 中治和环保科技（北京）有限责任公司 | Roof of the vehicle and its manufacture method with anti-fouling effect |
| CN110228423A (en) * | 2019-04-29 | 2019-09-13 | 江苏田园新材料股份有限公司 | A kind of automobile interior top plate fabric |
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2017
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107351783A (en) * | 2017-07-31 | 2017-11-17 | 中治和环保科技（北京）有限责任公司 | Roof of the vehicle and its manufacture method with anti-fouling effect |
| CN110228423A (en) * | 2019-04-29 | 2019-09-13 | 江苏田园新材料股份有限公司 | A kind of automobile interior top plate fabric |
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