CN1096044A - Self-mending agent for tyre puncture - Google Patents
Self-mending agent for tyre puncture Download PDFInfo
- Publication number
- CN1096044A CN1096044A CN93106426A CN93106426A CN1096044A CN 1096044 A CN1096044 A CN 1096044A CN 93106426 A CN93106426 A CN 93106426A CN 93106426 A CN93106426 A CN 93106426A CN 1096044 A CN1096044 A CN 1096044A
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- CN
- China
- Prior art keywords
- agent
- consumption
- self
- mending
- tyre puncture
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/141—Feedstock
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Abstract
A kind of self-mending agent for tyre puncture, by concentrated natural latex and emulsifying agent, softening agent, stablizer, auxiliary agent such as frostproofer and distilled water are formulated.But repairing car, tractor, motorcycle, bicycle tyre diameter acanthopore below 6 millimeters; Inject tire in advance, but leakproof, the control gas of stopping slowly prevent and minimizing is blown out, nontoxic, do not have a corrosion ,-10 ℃ of jelly not, 50 ℃ are never degenerated, the quality guaranteed period mended function certainly and keeps more than 3 months greater than 12 months.
Description
The present invention relates to a kind of self-mending agent for tyre puncture and preparation method thereof.
The self-mending agent for tyre puncture of seeing is sent out in market now, and its main sizing is divided into three kinds substantially, and a kind of is starch-type, and two kinds is resin type, three kinds of natural rubber types.Preceding two kinds because of its sizing intensity, toughness deficiency, so can only be used for bicycle tyre, large-scale cargo truck, tractor, motorcycle can not use at all, and from the tack of tonic, guarantee the quality the time, and be very poor from mending effect continuously.Though improving, the Self-mending glue of natural rubber type finishes film strength and toughness, but because natural rubber must be by organic solvent dissolution, not only increased man-hour, improved production cost, and because this with the organic solvent to be that acid cohesion very easily takes place for the natural rubber solution of carrier rotten, so it is the maintenance phase is short, poor from mending function continuously.
The present invention uses the concentrated natural latex sizing of deciding instead, and selected multiple organic additive (frostproofer, sterilant, stopper, stablizer, softening agent etc.) cooperates, and above-mentioned all shortcomings all are overcome.According to the self-mending agent for tyre puncture that the present invention produces, have and followingly show different progressive: (1) scope of application is extensive, not only is fit to bike, and rickshaw uses, and all kinds of automobile, tractor, motorcycle can both use.(3) intensity is big, toughness is high, and after the tire acanthopore was made up, this acanthopore was not had gas leak phenomenon again.(3) initial cohesiveness is good, and the mending-leakage aperture reaches 6 millimeters, and the mending-leakage effect reaches 100%.(4) time of guaranteeing the quality long, product storage period is greater than 12 months, inject tire after, mend function certainly and continue more than 3 months.(5) weathering resistance is strong, and 50 ℃ of high temperature never degenerate, and-10 ℃ of low temperature is jelly not.(6) invasion and attack to bacterium, harmful metal ion, medium have stronger defensive ability/resistance ability.(7) technology is simple, and is understandable easy to operate, (8) less investment, and the duration is short, instant effect, high efficiency helps promoting.
Best preparation example of the present invention:
1, preparation polyvinyl formal solution.The ratio of components of polyvinyl formal (weight part) is: 12 parts of polyvinyl alcohol, (10%) 0.3 part of hydrochloric acid, (37%) 10 part in formaldehyde, (10%) 0.4 part in sodium hydroxide, 77.3 parts in water.
2, under agitation add 60 parts of concentrated natural latexes successively, 5 parts of polyvinyl formal solution, churning time 60-90 minute.
3, under agitation add 19 parts of distilled waters successively, 10 parts of glycol ethers, 0.4 part of diethylamine, 2 parts of quadrols, 1.6 parts of OP-10,2 parts of Ninols.Churning time 60 minutes.
2,3 mixing were stirred 60 minutes, filter, left standstill 24 hours.Get after leaving standstill from tonic, in the polyethylene bottle of the most advanced and sophisticated syringe of can forward (FWD), promptly make self-mending agent for tyre puncture.
Application example 1:
The rear tyre of the bike awl with 6 millimeters of diameters is punctured, pull out valve inside, the inflating valve position is in the lower side, the tip of this product syringe is cut, injecting tire, by last valve inside from tonic 30g, rotating tire several weeks, charge into pressurized air, travelled by bike 2 minutes, acanthopore is just made up.Continue with awl to the tire acanthopore, pull up awl after, acanthopore is turned to the bottom, treating has when oozing out slightly from tonic, and acanthopore is turned to sidepiece, acanthopore is mended automatically and is closed.Repetitive operation is all succeeded for five times.
Application example 2:
One passenger-cargo dual-purpose vehicle tyre is punctured with 6 millimeters awls of diameter, after gas has been let out, extract valve inside, inject in tire from tonic 250 grams, by last valve inside, charge into pressurized air, drive to travel 2 minutes, acanthopore is just mended.Continuous again three acanthopores need not drive to travel, and acanthopore is just closed by benefit.
Application example 3:
The bike of the gas of often stopping slowly, this product injected tire after, by last valve inside, pump enough air in, travel by bike, after 20 days, do not see the gas of stopping yet.Puncture tire with 6 millimeters awls of diameter after 3 months, after awl was extracted, acanthopore was promptly bonded.
Claims (3)
1, a kind of self-mending agent for tyre puncture is characterized in that by concentrated natural latex being that base-material is formulated.Consumption is 40-80% (weight part down together).
2, self-mending agent for tyre puncture according to claim 1 is characterized in that by following auxiliary agent and concentrated natural latex formulated.
Whipping agent: OP-10 Ninol consumption 0.5-3%
Frostproofer: glycerine, ethylene glycol,
Glycol ether consumption 6-20%
Stopper: diethylamine consumption 0.2-0.5%
Stablizer: quadrol consumption 0.3-2.5%
Emulsifying agent: polyvinyl formal consumption 5-16%
Aquae destillata: consumption 8-20%
3,, it is characterized in that its packing system adopts the polyethylene bottle, revolves a bottle cap that has most advanced and sophisticated syringe in addition on the bottle neck according to claim 1,2 described self-mending agent for tyre puncture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN93106426A CN1096044A (en) | 1993-05-29 | 1993-05-29 | Self-mending agent for tyre puncture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN93106426A CN1096044A (en) | 1993-05-29 | 1993-05-29 | Self-mending agent for tyre puncture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1096044A true CN1096044A (en) | 1994-12-07 |
Family
ID=4986226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN93106426A Pending CN1096044A (en) | 1993-05-29 | 1993-05-29 | Self-mending agent for tyre puncture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1096044A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100500789C (en) * | 2006-11-21 | 2009-06-17 | 崔集 | Self-sealing agent for vehicular tyre |
| CN102070998A (en) * | 2010-12-14 | 2011-05-25 | 浙江工业大学 | Automatic inflation tyre-repairing solution |
| CN109439277A (en) * | 2018-10-11 | 2019-03-08 | 广东时代环保科技有限公司 | A kind of preparation method of automobile Automatic-inflating tyre repair liquid |
-
1993
- 1993-05-29 CN CN93106426A patent/CN1096044A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100500789C (en) * | 2006-11-21 | 2009-06-17 | 崔集 | Self-sealing agent for vehicular tyre |
| CN102070998A (en) * | 2010-12-14 | 2011-05-25 | 浙江工业大学 | Automatic inflation tyre-repairing solution |
| CN109439277A (en) * | 2018-10-11 | 2019-03-08 | 广东时代环保科技有限公司 | A kind of preparation method of automobile Automatic-inflating tyre repair liquid |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |