CN104228479A - Self-maintenance leak repairing honeycomb type automobile tire - Google Patents
Self-maintenance leak repairing honeycomb type automobile tire Download PDFInfo
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- CN104228479A CN104228479A CN201410402550.6A CN201410402550A CN104228479A CN 104228479 A CN104228479 A CN 104228479A CN 201410402550 A CN201410402550 A CN 201410402550A CN 104228479 A CN104228479 A CN 104228479A
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Abstract
The invention provides a self-maintenance leak repairing honeycomb type automobile tire for a user. The self-maintenance leak repairing honeycomb type automobile tire consists of an outer-layer tread crown part, an inner-layer tread crown part, a honeycomb structural layer and a self-maintenance leak repairing gelatinous layer. The self-maintenance leak repairing honeycomb type automobile tire is reasonable in design, simple in structure, easy to implement and low in cost and has a self-maintenance leak repairing function, and the usability of the honeycomb tire cannot be affected.
Description
Technical field
The invention belongs to safety tyre design field., more particularly, relate to a kind of cell type motor tire of reviewing one's lessons by oneself mending-leakage.
Background technology
Along with improving constantly of people's living standard, automobile as luxury goods " flies into common people house ", but for having the vehicle of tire, when tire is punctured by foreign matter, even may cause danger because leakage of tyre brings inconvenience, the automotive wheels that current vehicle uses, there are two types, one has inner tube of a tyre automotive wheels, another kind of automobiles without inner tubes wheel, substantially all use automobiles without inner tubes to take turns in current institute Passenger motor vehicle, automobiles without inner tubes wheel is progressively promoted the use of for load-carrying vehicle national requirements.Because automobiles without inner tubes wheel has the advantages such as the good and inflation of good thermal diffusivity, flexibility, leak tightness, ride comfort, performance uses interval time to grow, but when automobiles without inner tubes wheel tire is punctured by sharp object, because sharp object residues in automotive wheels carcass, the high pressure gas of automotive wheels tire is known from experience and is outwards leaked or blow out puncturing position; Pierce through motor tire when sharp object and depart from motor tire, the high pressure gas in automobiles without inner tubes wheel leak rapidly, if automobile is blown out in the process of running at high speed or leak two kinds of situations rapidly, car accedent occurs dangerous large, car crash probability is high.
On the other hand, honeycomb tyre, original injection section honeycomb structure replaces by it, so just the cushioning effect similar with conventional tire can be played, because it does not need inflation, therefore also just do not deposit leakage problem, this bionics tire is made up of a series of hexagon, having high solidness can allow weight uniformity distribute to realize level and smooth traveling simultaneously, but its comfort property is not as good as inflatable tire.
For above problem, Chinese patent literature discloses the anti-tie anti-explosion tire of a kind of cell type and manufacture method [application number: 03126139.6] thereof: the principal feature of this tire is: inner tube diameter is less than the existing inner tube of a tyre, honeycomb lining band is provided with between cover tire and the inner tube of a tyre, adhesives is adopted to be connected between this lining band with cover tire, and form closed chamber with inflatable inner tube, to keep the inflation pressure of tire, reach its result of use.The honeycomb lining band related in the present invention is the rubber bubble lining band of a kind of honey comb structure utilizing foam theory to make, concrete method for making is: rubber raw rubber is loaded one with in the container of mixer, and foaming agent is added in container, under the effect of mixer, rubber raw rubber is made to form soap shape bubble, by container delivery pipe by rubber bubble injection molding, heating, curing molding.Tire of the present invention is applicable to various vehicle, has the advantages such as high temperature resistant, anti-tie anti-detonating quality is good, safe and reliable, long service life.
Publication date is on November 06th, 2013, publication number is that the Chinese invention patent of 103381738A discloses a kind of shockproof cushioning trouble-proof tire, comprise outer tread band and internal layer carcass cord layer, between this outer tread band and internal layer carcass cord layer, be provided with cellular cushion layer, within this internal layer carcass cord layer, then form plenum chamber; Described cellular cushion layer is the Structural layer with some honeycomb hole shapes made with elastomeric cushion material.The gas of this honeycomb hole sealing can increase the elasticity of tire, reduces vibrations, improves cushion characteristic, avoids because inflate sufficient and beating of causing.The protection to vehicle can be improved simultaneously in the process travelled, reduce the damage on road surface.
The anti-tie anti-explosion tire of cell type of the prior art adopts same thinking above, optimizes the deficiency of honeycomb tyre comfort property of the prior art shortcoming, but its inflated inner tyre had, and still also exists and is punctured by sharppointed article and the danger of leaking gas.
Summary of the invention
The object of the invention is for the problems referred to above, provide a kind of reasonable in design, structure is simple, easy to implement, with low cost, has and reviews one's lessons by oneself mending-leakage function, and can not affect a kind of cell type motor tire of reviewing one's lessons by oneself mending-leakage of honeycomb tyre in-use performance.
For achieving the above object, present invention employs following technical proposal:
Review one's lessons by oneself a cell type motor tire for mending-leakage, by outer tread cap, internal layer tread cap, honeycomb layer with review one's lessons by oneself mending-leakage gelatinous layer and form, wherein, described outer tread cap contact road surface, its outer circumference surface is provided with anti-slip tank line, described internal layer tread cap is positioned at the inner face of above-mentioned outer tread cap, coordinates the airflow layer forming described tire with wheel hub, between described outer tread cap and internal layer tread cap, be provided with honeycomb layer, described honeycomb layer is arranged along the radial distribution of tire, what the surface of described internal layer tread cap inner face was attached with one deck is made up of leakproofing material reviews one's lessons by oneself mending-leakage gelatinous layer, described area of reviewing one's lessons by oneself the covering of mending-leakage gelatinous layer is not more than the internal surface area of described internal layer tread cap, and the described thickness of reviewing one's lessons by oneself mending-leakage gelatinous layer is for being not less than 6mm, wherein, described mending-leakage gelatinous layer of reviewing one's lessons by oneself is mixed by weight by following component: 200 parts, water, shellac 9 ~ 11 parts, gelatin 9 ~ 11 parts, potato starch 7 ~ 10 parts, ginseng thatch starch 3 ~ 6 parts, adragant 6 ~ 11 parts, thermoplastic rubber 9 ~ 12 parts, abietic resin 7 ~ 10 parts, 6 ~ 9 parts, paraffin, 7 ~ 8 parts, beeswax, the PVOH aqueous system 20 ~ 25 parts, sodium polyacrylate 1 ~ 1.5 part, oxalic acid 0.7 ~ 0.9 part, 0.6 ~ 0.8 part, magnesium chloride, tetramethylthiuram disulfide 0.5 ~ 0.7 part, white naphthenic oil 7 ~ 11 parts, wherein, described mending-leakage gelatinous layer of reviewing one's lessons by oneself is prepared from by following step:
S1, shellac 9 ~ 11 parts, gelatin 9 ~ 11 parts, potato starch 7 ~ 10 parts, ginseng thatch starch 3 ~ 6 parts, adragant 6 ~ 11 parts are put in reactor, add appropriate water, at the heating under pressure to 170 DEG C of 1.5MPa, make it to become transparence colloid, for subsequent use;
S2, all the other solid materials are dropped in micronizer be respectively crushed to 120-200 object powder, for subsequent use;
S3, all to pour the powder in S2 in S1 reactor in, then add the water of surplus, fully stir, then at the heating under pressure to 200 DEG C of 2MPa, and fully stir and mix well, for subsequent use;
S4, add all the other liquid materials in S3 compound in and fully stir 30 minutes, namely obtain the described raw material of reviewing one's lessons by oneself mending-leakage gelatinous layer;
S5, the mode of the raw material in S4 by plastic-blasting or hot melt is made it to be attached on the surface of described internal layer tread cap 2 inner face, and to form thickness be the uniform coating being not less than 6mm.
Its advancement of technology scheme is, under described internal layer tread cap, periphery is provided with steel wire floor, described steel wire floor is between honeycomb layer and described internal layer tread cap, and described honeycomb layer is the Structural layer with some honeycomb hole shapes made with elastomeric cushion material.
The invention has the beneficial effects as follows:
Compared with prior art, the present invention is a kind of reasonable in design for user provides, and structure is simple, easy to implement, with low cost, has and reviews one's lessons by oneself mending-leakage function, and can not affect a kind of cell type motor tire of reviewing one's lessons by oneself mending-leakage of honeycomb tyre in-use performance.
(1) after motor tire is thrust by sharp object, reviewing one's lessons by oneself under the high resiliency of mending-leakage gelatinous layer, deep drawing quality and high-tensile effect, when penetrator be pulled out or Automatic-falling time, review one's lessons by oneself the glue meeting moment retread a tyre breakage of mending-leakage gelatinous layer, closed blocking, to reach the function preventing gas leak in automobile tyre inflation layer, improve the safety that vehicle travels.
(2) through practice test, reviewing one's lessons by oneself mending-leakage gelatinous layer and can make motor tire normal operation within the scope of temperature-20 DEG C ~ 120 DEG C in the present invention, and in the process of plastic-blasting or hot melt, without the need to carrying out any abrasive processing to the inner face of automobile internal layer tread cap, convenient, efficient, easy to implement.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention is described in further detail.
Fig. 1 is overall schematic of the present invention.
Fig. 2 is schematic cross-section of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, principle of the present invention and feature are described, before any embodiment of the present invention is described in detail, should be appreciated that application of the present invention is not limited to explanation below or the details of the structure shown in accompanying drawing is connected etc. with the installation of parts.The present invention can adopt other embodiment, and can be implemented in every way or be performed.Meanwhile, should be appreciated that herein for principle of the present invention and feature being described and the jargoon used and term should not be considered to restrictive." comprising ", " comprising " used herein and distortion thereof mean and comprise following listed every and its coordinator, and additive term.Except nonspecific or be defined as alternate manner, term " connection " and distortion thereof are widely used, and comprise in direct mode with indirect mode be connected, respond to and be coupled.In addition, " connection " is not limited to the connection of physics or machinery, and based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of protection of the invention.
Overall schematic and tire cross-section schematic diagram in a preferred embodiment of the present invention as shown in Figure 1 and Figure 2, a kind of cell type motor tire of reviewing one's lessons by oneself mending-leakage, by outer tread cap 1, internal layer tread cap 2, honeycomb layer 10 with review one's lessons by oneself mending-leakage gelatinous layer 20 and form, wherein, described outer tread cap 1 contacts road surface, and its outer circumference surface is provided with anti-slip tank line (not shown), described internal layer tread cap 2 is positioned at the inner face of above-mentioned outer tread cap 1, coordinates the airflow layer 3 forming described tire with wheel hub, between described outer tread cap 1 and internal layer tread cap 2, be provided with honeycomb layer 10, described honeycomb layer 10 is arranged along the radial distribution of tire, what the surface of described internal layer tread cap 2 inner face was attached with one deck is made up of leakproofing material reviews one's lessons by oneself mending-leakage gelatinous layer 20, described area of reviewing one's lessons by oneself mending-leakage gelatinous layer 20 covering is not more than the internal surface area of described internal layer tread cap 2, and the described thickness of reviewing one's lessons by oneself mending-leakage gelatinous layer 20 is for being not less than 6mm, wherein, in a preferred embodiment, described mending-leakage gelatinous layer 20 of reviewing one's lessons by oneself is mixed by weight by following component: 200 parts, water water, shellac 9 ~ 11 parts, gelatin 9 ~ 11 parts, potato starch 7 ~ 10 parts, ginseng thatch starch 3 ~ 6 parts, adragant 6 ~ 11 parts, thermoplastic rubber 9 ~ 12 parts, abietic resin 7 ~ 10 parts, 6 ~ 9 parts, paraffin, 7 ~ 8 parts, beeswax, the PVOH aqueous system 20 ~ 25 parts, sodium polyacrylate 1 ~ 1.5 part, oxalic acid 0.7 ~ 0.9 part, 0.6 ~ 0.8 part, magnesium chloride, tetramethylthiuram disulfide 0.5 ~ 0.7 part, white naphthenic oil 7 ~ 11 parts, wherein, described mending-leakage gelatinous layer of reviewing one's lessons by oneself is prepared from by following step:
S1, shellac 9 ~ 11 parts, gelatin 9 ~ 11 parts, potato starch 7 ~ 10 parts, ginseng thatch starch 3 ~ 6 parts, adragant 6 ~ 11 parts are put in reactor, add appropriate water, at the heating under pressure to 170 DEG C of 1.5MPa, make it to become transparence colloid, for subsequent use;
S2, all the other solid materials are dropped in micronizer be respectively crushed to 120-200 object powder, for subsequent use;
S3, all to pour the powder in S2 in S1 reactor in, then add the water of surplus, fully stir, then at the heating under pressure to 200 DEG C of 2MPa, and fully stir and mix well, for subsequent use;
S4, add all the other liquid materials in S3 compound in and fully stir 30 minutes, namely obtain the described raw material of reviewing one's lessons by oneself mending-leakage gelatinous layer;
S5, the raw material in S4 is made it by the mode of hot melt to be attached on the surface of described internal layer tread cap 2 inner face, and to form thickness be the uniform coating being not less than 6mm.
Its advancement of technology scheme is, described internal layer tread cap 2 times peripheries are provided with steel wire floor, described steel wire floor is between honeycomb layer 10 and described internal layer tread cap 2, and described honeycomb layer 10 is the Structural layers with some honeycomb hole shapes made with elastomeric cushion material.
Specifically, described mending-leakage gelatinous layer 20 of reviewing one's lessons by oneself is attached to by plastic-blasting or hot melting way on the surface of described internal layer tread cap 2 inner face, described area of reviewing one's lessons by oneself mending-leakage gelatinous layer 20 covering is not more than the internal surface area of described internal layer tread cap 2, and to form thickness be the uniform coating being not less than 6mm, the inner face of this coating and motor tire internal layer tread cap 2 is combined closely, after cooling and shaping, form a kind of highdensity gelatinous layer, there is superior elasticity and ductility.
Embodiment 1.
A kind ofly review one's lessons by oneself in the cell type motor tire of mending-leakage described, in a preferred embodiment, described mending-leakage gelatinous layer 20 of reviewing one's lessons by oneself is mixed by weight by following component: water 200kg, shellac 9 kg, gelatin 11 kg, potato starch 7 kg, ginseng thatch starch 6 kg, adragant 11 kg, thermoplastic rubber 9 kg, abietic resin 10 kg, paraffin 6 kg, beeswax 8 kg, the PVOH aqueous system 20 kg, sodium polyacrylate 1.5 kg, oxalic acid 0.7 kg, magnesium chloride 0.8 kg, tetramethylthiuram disulfide 0.5 kg, white naphthenic oil 11 kg, wherein, described mending-leakage gelatinous layer of reviewing one's lessons by oneself is prepared from by following step:
S1, shellac 9 kg, gelatin 11 kg, potato starch 7 kg, ginseng thatch starch 6 kg, adragant 11 kg are put in reactor, add the water of 100 shellac 9 kg, gelatin 11 kg, potato starch 7 kg, ginseng thatch starch 6 kg, adragant 11 kg, at the heating under pressure to 170 DEG C of 1.5MPa, decoct 15 minutes, make it to become transparence colloid, for subsequent use;
S2, all the other solid materials are dropped in micronizer be respectively crushed to 120 object powder, for subsequent use;
S3, all to pour the powder in S2 in S1 reactor in, then add the water of surplus, fully stir, then at the heating under pressure to 200 DEG C of 2MPa, and fully stir and mix well, for subsequent use;
S4, add all the other liquid materials in S3 compound in and fully stir 30 minutes, namely obtain the raw material of reviewing one's lessons by oneself mending-leakage gelatinous layer;
S5, the raw material in S4 is made it by the mode of plastic-blasting to be attached on the surface of described internal layer tread cap 2 inner face, and to form thickness be the uniform coating being not less than 6mm.
Embodiment 2.
A kind ofly review one's lessons by oneself in the cell type motor tire of mending-leakage described, in a further preferred embodiment, described mending-leakage gelatinous layer 20 of reviewing one's lessons by oneself is mixed by weight by following component: water 200kg, shellac 11 kg, gelatin 9 kg, potato starch 10 kg, ginseng thatch starch 3 kg, adragant 6 kg, thermoplastic rubber 12 kg, abietic resin 7 kg, paraffin 9 kg, beeswax 7 kg, the PVOH aqueous system 25 kg, sodium polyacrylate 1 kg, oxalic acid 0.9 kg, magnesium chloride 0.6 kg, tetramethylthiuram disulfide 0.7 kg, white naphthenic oil 7 kg part, wherein, described mending-leakage gelatinous layer of reviewing one's lessons by oneself is prepared from by following step:
S1, shellac 11 kg, gelatin 9 kg, potato starch 10 kg, ginseng thatch starch 3 kg, adragant 6 kg are put in reactor, add the water of 100kg, at the heating under pressure to 170 DEG C of 1.5MPa, make it to become transparence colloid, for subsequent use;
S2, all the other solid materials are dropped in micronizer be respectively crushed to 200 object powder, for subsequent use;
S3, all to pour the powder in S2 in S1 reactor in, then add the water of surplus, fully stir, then at the heating under pressure to 200 DEG C of 2MPa, and fully stir and mix well, for subsequent use;
S4, add all the other liquid materials in S3 compound in and fully stir 30 minutes, namely obtain the described raw material of reviewing one's lessons by oneself mending-leakage gelatinous layer;
S5, the raw material in S4 is made it by the mode of plastic-blasting to be attached on the surface of described internal layer tread cap 2 inner face, and to form thickness be the uniform coating being not less than 6mm.
Embodiment 3.
A kind ofly review one's lessons by oneself in the cell type motor tire of mending-leakage described, in the 3rd preferred embodiment, described mending-leakage gelatinous layer 20 of reviewing one's lessons by oneself is mixed by weight by following component: water 200kg, shellac 10 kg, gelatin 10 kg, potato starch 9 kg, ginseng thatch starch 4 kg, adragant 7 kg, thermoplastic rubber 11 kg, abietic resin 9 kg, paraffin 8 kg, beeswax 7 kg, the PVOH aqueous system 22 kg, sodium polyacrylate 1.2 kg, oxalic acid 0.8 kg, magnesium chloride 0.7 kg, tetramethylthiuram disulfide 0.6 kg, white naphthenic oil 9 kg, wherein, described mending-leakage gelatinous layer of reviewing one's lessons by oneself is prepared from by following step:
S1, shellac 10 kg, gelatin 10 kg, potato starch 9 kg, ginseng thatch starch 4 kg, adragant 7 kg are put in reactor, add the water of 100kg, at the heating under pressure to 170 DEG C of 1.5MPa, make it to become transparence colloid, for subsequent use;
S2, all the other solid materials are dropped in micronizer be respectively crushed to 170 object powder, for subsequent use;
S3, all to pour the powder in S2 in S1 reactor in, then add the water of surplus, fully stir, then at the heating under pressure to 200 DEG C of 2MPa, and fully stir and mix well, for subsequent use;
S4, add all the other liquid materials in S3 compound in and fully stir 30 minutes, namely obtain the described raw material of reviewing one's lessons by oneself mending-leakage gelatinous layer;
S5, the raw material in S4 to be attached on the surface of described internal layer tread cap 2 inner face by the mode of hot melt, and to form thickness be the uniform coating being not less than 6mm.
The foregoing is only preferred embodiment of the present invention; not in order to limit the present invention; for those of ordinary skill in the field; can also make other changes in different forms on the basis of the above description; here exhaustive without the need to also giving all embodiments; within the spirit and principles in the present invention all, any amendment made, equivalent replacement, improvement etc., be still included within protection scope of the present invention.
Claims (2)
1. review one's lessons by oneself the cell type motor tire of mending-leakage for one kind, it is characterized in that: by outer tread cap (1), internal layer tread cap (2), honeycomb layer (10) with review one's lessons by oneself mending-leakage gelatinous layer (20) and form, wherein, described outer tread cap (1) contact road surface, its outer circumference surface is provided with anti-slip tank line, described internal layer tread cap (2) is positioned at the inner face of above-mentioned outer tread cap (1), coordinates the airflow layer (3) forming described tire with wheel hub, between described outer tread cap (1) and internal layer tread cap (2), be provided with honeycomb layer (10), described honeycomb layer (10) is arranged along the radial distribution of tire, what the surface of described internal layer tread cap (2) inner face was attached with one deck is made up of leakproofing material reviews one's lessons by oneself mending-leakage gelatinous layer (20), the described internal surface area reviewed one's lessons by oneself area that mending-leakage gelatinous layer (20) covers and be not more than described internal layer tread cap (2), and the described thickness of reviewing one's lessons by oneself mending-leakage gelatinous layer (20) is for being not less than 6mm, wherein, described mending-leakage gelatinous layer (20) of reviewing one's lessons by oneself is mixed by weight by following component: 200 parts, water, shellac 9 ~ 11 parts, gelatin 9 ~ 11 parts, potato starch 7 ~ 10 parts, ginseng thatch starch 3 ~ 6 parts, adragant 6 ~ 11 parts, thermoplastic rubber 9 ~ 12 parts, abietic resin 7 ~ 10 parts, 6 ~ 9 parts, paraffin, 7 ~ 8 parts, beeswax, the PVOH aqueous system 20 ~ 25 parts, sodium polyacrylate 1 ~ 1.5 part, oxalic acid 0.7 ~ 0.9 part, 0.6 ~ 0.8 part, magnesium chloride, tetramethylthiuram disulfide 0.5 ~ 0.7 part, white naphthenic oil 7 ~ 11 parts, wherein, described mending-leakage gelatinous layer of reviewing one's lessons by oneself is prepared from by following step:
S1, shellac 9 ~ 11 parts, gelatin 9 ~ 11 parts, potato starch 7 ~ 10 parts, ginseng thatch starch 3 ~ 6 parts, adragant 6 ~ 11 parts are put in reactor, add appropriate water, at the heating under pressure to 170 DEG C of 1.5MPa, make it to become transparence colloid, for subsequent use;
S2, all the other solid materials are dropped in micronizer be respectively crushed to 120-200 object powder, for subsequent use;
S3, all to pour the powder in S2 in S1 reactor in, then add the water of surplus, fully stir, then at the heating under pressure to 200 DEG C of 2MPa, and fully stir and mix well, for subsequent use;
S4, add all the other liquid materials in S3 compound in and fully stir 30 minutes, namely obtain the described raw material of reviewing one's lessons by oneself mending-leakage gelatinous layer;
S5, the mode of the raw material in S4 by plastic-blasting or hot melt is made it to be attached on the surface of described internal layer tread cap 2 inner face, and to form thickness be the uniform coating being not less than 6mm.
2. a kind of cell type motor tire of reviewing one's lessons by oneself mending-leakage according to claim 1, it is characterized in that: under described internal layer tread cap (2), periphery is provided with steel wire floor, described steel wire floor is positioned between honeycomb layer (10) and described internal layer tread cap (2), and described honeycomb layer (10) is the Structural layer with some honeycomb hole shapes made with elastomeric cushion material.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410402550.6A CN104228479B (en) | 2014-08-16 | 2014-08-16 | A kind of honeycomb fashion automobile tire reviewing one's lessons by oneself mending-leakage |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410402550.6A CN104228479B (en) | 2014-08-16 | 2014-08-16 | A kind of honeycomb fashion automobile tire reviewing one's lessons by oneself mending-leakage |
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| CN104228479A true CN104228479A (en) | 2014-12-24 |
| CN104228479B CN104228479B (en) | 2016-08-31 |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4945965A (en) * | 1987-10-29 | 1990-08-07 | Kim Bok Kyu | Safety tube assembly for pneumatic tires |
| CN101058701A (en) * | 2007-05-30 | 2007-10-24 | 陈峰磊 | Water soluble adhesive |
| CN101629058A (en) * | 2009-08-25 | 2010-01-20 | 江阴市北国新型建筑材料厂 | Solid rubber powder for man-made boards |
| US20110259499A1 (en) * | 2010-04-22 | 2011-10-27 | Chun-Fu Kuo | Tire having self-sealing property |
| CN102965073A (en) * | 2012-12-24 | 2013-03-13 | 胶州市富田化工有限公司 | Glue composition |
-
2014
- 2014-08-16 CN CN201410402550.6A patent/CN104228479B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4945965A (en) * | 1987-10-29 | 1990-08-07 | Kim Bok Kyu | Safety tube assembly for pneumatic tires |
| CN101058701A (en) * | 2007-05-30 | 2007-10-24 | 陈峰磊 | Water soluble adhesive |
| CN101629058A (en) * | 2009-08-25 | 2010-01-20 | 江阴市北国新型建筑材料厂 | Solid rubber powder for man-made boards |
| US20110259499A1 (en) * | 2010-04-22 | 2011-10-27 | Chun-Fu Kuo | Tire having self-sealing property |
| CN102965073A (en) * | 2012-12-24 | 2013-03-13 | 胶州市富田化工有限公司 | Glue composition |
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| CN104228479B (en) | 2016-08-31 |
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Effective date of registration: 20170425 Address after: 266100 Laoshan City, Qingdao Province, Haier Road, building No. 1, No. 63, building 1303 Patentee after: Qingdao Powerise Hengye New Material Co. Ltd. Address before: 528437 Guangdong, Zhongshan Torch Development Zone, Kangle Avenue, No. 30, A card seventy-eight Patentee before: ZHONGSHAN YIZHAN DECORATION ENGINEERING CO., LTD. |
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