CN105602456A - Tire brightener - Google Patents
Tire brightener Download PDFInfo
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- CN105602456A CN105602456A CN201510781377.XA CN201510781377A CN105602456A CN 105602456 A CN105602456 A CN 105602456A CN 201510781377 A CN201510781377 A CN 201510781377A CN 105602456 A CN105602456 A CN 105602456A
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- sulfonic acid
- acid sodium
- alkene
- water
- tyre
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Abstract
The invention discloses a tire brightener; with adopting of combination of a specific sodium sulfonate surfactant and internal olefin sodium sulfonate, greasy dirt on tires can be removed and cleaned, and the tires can be allowed to be brightened and blackened.
Description
Technical field
The present invention relates to a kind of brightener, particularly a kind of brightening agent for tyre.
Background technology
Brightening agent for tyre is applicable to automobile tire, motorcycle tyre, bicycle tyre, engineering tyre, aviationThe light of the various tires such as tire, bias tire, radial-ply tyre, add lustre to, increase black processing.
CN101050340A discloses a kind of environmental protection type aqueous brightening agent for tyre, its comprise starch derivatives,Polyalcohol, water-based wax emulsion, water-based silicone oil, anticorrisive agent and defoamer, its content is as follows: by quality percentageContent meter, starch derivatives 3～50%; Polyalcohol 5～60%; Water-based wax emulsion 0～30%; Water-based siliconOil 0～30%; Anticorrisive agent 0.01～1%; Defoamer 0.001～1%; All the other are water.
CN104592900A discloses a kind of brightening agent for tyre formula, and its component by mass percentage proportioning is:Polyaminoester emulsion 4～50%, liquid wax 0～30%, water-based silicone oil 0～30%, anticorrisive agent 0.01～1%,Defoamer 0.001～1%, surplus is water.
But the brightening agent for tyre of prior art, when the greasy dirt adhering to, all can not clean out on cleaning tire,Therefore cause its light enhancing effect slightly poor.
Summary of the invention
The object of the invention is to propose a kind of brightening agent for tyre, the greasy dirt on tire can be removed totally,And can make tire add lustre to, increase black.
For reaching this object, the present invention by the following technical solutions:
A kind of brightening agent for tyre, it comprises following component by weight percentage:
(1) the water-based wax of 8-15%;
(2) the water-based silicone oil of 10-25%;
(3) polyaminoester emulsion of 10-30%;
(4) methyl p-hydroxybenzoate of 0.1-0.5%;
(5) C of 2-7%4F7CH2CF2CH2CH2SO3Na；
(6) mixture of the C12 inner olefin sulfonic acid sodium of 2-7% and C18 inner olefin sulfonic acid sodium, its mictoplasmAmount ratio is 3:1-1:3, hydroxyl body (hydroxyl alkane sulfonic acid the sodium)/alkene body in described C12 inner olefin sulfonic acid sodiumThe mass ratio of (alkene sulfonic acid sodium) be hydroxyl body (hydroxyl alkane sulfonic acid sodium) in 92/8, C18 inner olefin sulfonic acid sodium/The mass ratio of alkene body (alkene sulfonic acid sodium) is 80/20;
(7) water of surplus.
In described brightening agent for tyre, preferred, the content of water-based wax is preferably 9-12%, further preferred10-11.5％。
Preferably, described inner olefin sulfonic acid sodium and C4F7CH2CF2CH2CH2SO3The content of Na is 3-6%,Further preferably 5%.
Brightening agent for tyre of the present invention, it adopts specific sodium sulfonate surfactant and inner olefin sulfonic acid sodiumCombination, can remove the greasy dirt on tire totally, and can make tire add lustre to, increase black.
Detailed description of the invention
The present invention describes shampoo of the present invention by following embodiment.
Embodiment 1
A kind of brightening agent for tyre, it comprises following component by weight percentage:
(1) 10% water-based wax;
(2) 15% water-based silicone oil;
(3) 20% polyaminoester emulsion;
(4) 0.3% methyl p-hydroxybenzoate;
(5) 3% C4F7CH2CF2CH2CH2SO3Na；
The mixture of (6) 5% C12 inner olefin sulfonic acid sodium and C18 inner olefin sulfonic acid sodium, its mixing qualityRatio is 1:1, hydroxyl body (hydroxyl alkane sulfonic acid the sodium)/alkene body (alkene in described C12 inner olefin sulfonic acid sodiumSodium sulfonate) mass ratio be hydroxyl body (hydroxyl alkane sulfonic acid the sodium)/alkene in 92/8, C18 inner olefin sulfonic acid sodiumThe mass ratio of body (alkene sulfonic acid sodium) is 80/20;
(7) water of surplus.
Described internal olefin sulphonates is known compound, and it is typical but non-limiting, and to prepare example as follows:
The preparation of C12 inner olefin sulfonic acid sodium
In the flask with agitating device, add 1-laurylene " Linealene12, Idemitsu Kosen Co., Ltd.System " (6000g (35.6 moles), as protic beta-zeolite (CP-814E, the Zeolyst of solid acid catalystCompany) 180g (being 3 quality % with respect to raw material alpha-olefin) under agitation, reacts 20 at 120 DEG CHour. Then, thick inner alkene is moved to distillation flask, distills with 124-136 DEG C/7.5mmHg,Obtain thus the inside alkene of the carbon number 12 of alkene purity 100%. Two keys of the inside alkene obtainingBe distributed as C1 position 0.5 quality %, C2 position 33.1 quality %, C3 position quality 23.7 quality %, C4 position 21.2Quality %, C5 position 15.0 quality %, C6 position 6.6 quality %.
The internal olefin that is 12 by described carbon number is added in outside and has the diaphragm type sulfonation reactor of chuckIn, the cooling water of 20 DEG C of circulating in reactor external jacket uses sulfur trioxide gas to enter under this conditionRow sulfonating reaction. SO when sulfonating reaction3The mol ratio of/inner alkene is set as 1.09. By obtained sulphurCompound makes an addition to that to use with respect to theoretical acid number be in 1.5 moles of aqueous solution that doubly prepared by the NaOH of amount, and oneDuring limit is stirred on one side at 30 DEG C and 1 hour. Corrective is heated to 1 in autoclave at 160 DEG CHour, be hydrolyzed thus, obtain C12 inner olefin sulfonic acid sodium crude product. This crude product 300g is moved to pointLiquid funnel, after adding ethanol 300mL, adds benzinum 300mL every 1 time, and extraction is removed oil-solubleImpurity. Now, due to ethanol to be added on the inorganic compound (principal component is saltcake) that oil-water interfaces separate out also logicalCross water-oil separating operation separates and removes from water. Carry out three these extractions and remove operation. By by aqueous phase sideEvaporate solidly, obtain C12 inner olefin sulfonic acid sodium. Hydroxyl body (hydroxyl alkane in the inner olefin sulfonic acid sodium obtainingHydrocarbon sulfonate sodium) mass ratio of/alkene body (alkene sulfonic acid sodium) is 92/8. In addition, the inside alkene sulfonic acid obtainingThe content of the inner alkene of raw material in sodium is 0.2 lower than 100ppm (detecting lower limit lower than GC), inorganic compoundQuality %. Further, to be present in the content of the inside alkene sulfonate of 2 be 21.0 quality % to sulfonic group.
The preparation of C18 inner olefin sulfonic acid sodium
With adding 1-octadecanol 7000g (25.9 moles), solid acid catalyst in the flask of agitating deviceGama-alumina 700g (being 10 quality % with respect to raw alcohol), under stirring condition, 280 DEG C, on one side toIn system, circulation nitrogen (7000mL/ minute .) reacts 10 hours on one side. Alcohol conversion after reaction finishes is100%, C18 internal olefin purity is 98.2%. Obtained thick internal olefin is moved to distillation with in flask, with148-158 DEG C/0.5mmHg distills, thus, and in the carbon number 18 of acquisition alkene purity 100%Alkene. The two keys of the internal olefin obtaining distribute: C1 position be 0.5 quality %, C2 position be 25.0 quality %,C3 position is that 22.8 quality %, C4 position are that 19.1 quality %, C5 position are that 14.0 quality %, C6 position are 7.4Quality %, C7 position be 5.4 quality %, C8,9 add up to 4.8 quality %.
The internal olefin that is 18 by described carbon number is added in outside and has the diaphragm type sulfonation reactor of chuckIn, the cooling water of 20 DEG C of circulating in reactor external jacket uses sulfur trioxide gas to enter under this conditionRow sulfonating reaction. SO when sulfonating reaction3The mol ratio of/inner alkene is set as 1.09. By obtained sulphurCompound makes an addition to that to use with respect to theoretical acid number be in 1.5 moles of aqueous solution that doubly prepared by the NaOH of amount, and oneDuring limit is stirred on one side at 30 DEG C and 1 hour. Corrective is heated to 1 in autoclave at 160 DEG CHour, be hydrolyzed thus, obtain C18 inner olefin sulfonic acid sodium crude product. This crude product 300g is moved to pointLiquid funnel, after adding ethanol 300mL, adds benzinum 300mL every 1 time, and extraction is removed oil-solubleImpurity. Now, due to ethanol to be added on the inorganic compound (principal component is saltcake) that oil-water interfaces separate out also logicalCross water-oil separating operation separates and removes from water. Carry out three these extractions and remove operation. By by aqueous phase sideEvaporate solidly, obtain C18 inner olefin sulfonic acid sodium. Hydroxyl body (hydroxyl alkane in the inner olefin sulfonic acid sodium obtainingHydrocarbon sulfonate sodium) mass ratio of/alkene body (alkene sulfonic acid sodium) is 80/20. In addition, the inside alkene sulphur obtainingThe content of the inner alkene of raw material in acid sodium lower than 100ppm (detecting lower limit lower than GC), inorganic compound is1.3 quality %. Further, to be present in the content of the inside alkene sulfonate of 2 be 9.6 quality % to sulfonic group.
Described C4F7CH2CF2CH2CH2SO3Na is similarly known compound, and it is typical but non-limitingPrepare example as follows:
Ethene (25g, 0.53 mole) is joined and is filled with C4F9CH2CF2I (217g, 0.87 mole) and d-(+)-In the autoclave of citrene (1g), then make reactor at 240 DEG C, heat 12 hours. By approximately 81 to91 DEG C and the lower vacuum distillation of 19 to 24mmHg (2533 to 3200Pa), obtain productC4F7CH2CF2CH2CH2I, yield 62%. By C4F7CH2CF2CH2CH2I (140g, 0.33 mole) addsIn the mixture of ethanol (165mL) and water (165mL). Add sodium sulfite (83g, 0.66 mole), thenAdd 8g copper. By reactant mixture vigorous stirring one week under refluxing. Add 500mL water, and at 75 DEG CLower filtration. Filtrate is cooling, and collect white solid product by filtrationC4F7CH2CF2CH2CH2SO3Na(112g，84％)。
By a used tire, adhere to used lubricating oil thereon, leave standstill 1 hour, the simulation tire utmost pointEnvironment for use under limit. Tire is sprayed to brightening agent for tyre of the present invention, after 5 minutes, use air purge, tireObvious bright blackening, greasy dirt is removed clean.
Comparative example 1
Only, containing component (5),, containing component (6), all the other conditions are not constant, the obvious bright blackening of tire, but wheelTire has obvious greasy dirt.
Comparative example 2
Only, containing component (6),, containing component (5), all the other conditions are not constant, the obvious bright blackening of tire, but wheelTire has obvious greasy dirt.
Above-described embodiment and comparative example explanation, brightening agent for tyre of the present invention, by two kinds of dissimilar sulfonic acidSodium composite, under same amount prerequisite, its ability of cleaning greasy dirt is better than the independent use of two kinds of components far away,Between two kinds of sodium sulfonates that proof the present invention adopts, produce cooperative effect.
Applicant's statement, the present invention illustrates brightening agent for tyre of the present invention by above-described embodiment, but thisBrightly be not limited to above-mentioned special formulation, do not mean that the present invention must rely on above-mentioned detailed component and formulaCould implement. Person of ordinary skill in the field should understand, any improvement in the present invention, to thisThe selections of the equivalence replacement of the each raw material of bright product and the interpolation of auxiliary element, concrete mode etc., all drop on thisWithin bright protection domain and open scope.
Claims (3)
1. a brightening agent for tyre, it comprises following component by weight percentage:
(1) the water-based wax of 8-15%;
(2) the water-based silicone oil of 10-25%;
(3) polyaminoester emulsion of 10-30%;
(4) methyl p-hydroxybenzoate of 0.1-0.5%;
(5) C of 2-7%4F7CH2CF2CH2CH2SO3Na；
(6) mixture of the C12 inner olefin sulfonic acid sodium of 2-7% and C18 inner olefin sulfonic acid sodium, its mictoplasmAmount ratio is 3:1-1:3, hydroxyl body (hydroxyl alkane sulfonic acid the sodium)/alkene body in described C12 inner olefin sulfonic acid sodiumThe mass ratio of (alkene sulfonic acid sodium) be hydroxyl body (hydroxyl alkane sulfonic acid sodium) in 92/8, C18 inner olefin sulfonic acid sodium/The mass ratio of alkene body (alkene sulfonic acid sodium) is 80/20;
(7) water of surplus.
2. brightening agent for tyre as claimed in claim 1, is characterized in that, the content of water-based wax is preferably9-12%, further preferred 10-11.5%.
3. brightening agent for tyre as claimed in claim 1, described inner olefin sulfonic acid sodium andC4F7CH2CF2CH2CH2SO3The content of Na is 3-6%, and further preferably 5%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201510781377.XA CN105602456A (en) | 2015-11-14 | 2015-11-14 | Tire brightener |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510781377.XA CN105602456A (en) | 2015-11-14 | 2015-11-14 | Tire brightener |
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| CN105602456A true CN105602456A (en) | 2016-05-25 |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101037571A (en) * | 2007-04-25 | 2007-09-19 | 上海三瑞化学有限公司 | Low-luster polishing agent combination and preparation method thereof |
| CN103666289A (en) * | 2013-12-20 | 2014-03-26 | 苏州市澄湖工贸有限公司 | Preparation method for leather gloss agent |
| CN104053644A (en) * | 2011-12-23 | 2014-09-17 | 国际壳牌研究有限公司 | Process For Preparing An Internal Olefin Sulfonate |
| CN104592900A (en) * | 2013-10-30 | 2015-05-06 | 青岛旺裕橡胶制品有限公司 | Tire brightener |
| CN104603251A (en) * | 2012-09-20 | 2015-05-06 | 花王株式会社 | Internal olefin sulfonate composition and detergent composition containing same |
| CN104661642A (en) * | 2012-09-20 | 2015-05-27 | 花王株式会社 | Cleansing composition for skin or hair |
-
2015
- 2015-11-14 CN CN201510781377.XA patent/CN105602456A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101037571A (en) * | 2007-04-25 | 2007-09-19 | 上海三瑞化学有限公司 | Low-luster polishing agent combination and preparation method thereof |
| CN104053644A (en) * | 2011-12-23 | 2014-09-17 | 国际壳牌研究有限公司 | Process For Preparing An Internal Olefin Sulfonate |
| CN104603251A (en) * | 2012-09-20 | 2015-05-06 | 花王株式会社 | Internal olefin sulfonate composition and detergent composition containing same |
| CN104661642A (en) * | 2012-09-20 | 2015-05-27 | 花王株式会社 | Cleansing composition for skin or hair |
| CN104592900A (en) * | 2013-10-30 | 2015-05-06 | 青岛旺裕橡胶制品有限公司 | Tire brightener |
| CN103666289A (en) * | 2013-12-20 | 2014-03-26 | 苏州市澄湖工贸有限公司 | Preparation method for leather gloss agent |
Non-Patent Citations (2)
| Title |
|---|
| 孙绍曾: "《新编实用日用化学品制造技术》", 31 October 1996 * |
| 邓舜扬: "《化学配方与工艺手册》", 31 January 2003 * |
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Application publication date: 20160525 |