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Tyre brightener

A brightener, tire technology, applied in polishing compositions, anionic surface active compounds, chemical instruments and methods, etc., can solve problems such as poor brightening effect and inability to clean up

Inactive Publication Date: 2016-02-03
华玉叶
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] But the tire brightener of prior art, when cleaning up the greasy dirt attached on the tire, all can not be cleaned up completely, therefore causes its brightening effect to be slightly worse

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] A tire brightener, which comprises the following components by weight percentage:

[0022] (1) 10% water-based wax;

[0023] (2) 15% water-based silicone oil;

[0024] (3) 20% polyurethane emulsion;

[0025] (4) 0.3% methyl p-hydroxybenzoate;

[0026] (5) 3% C 4 f 7 CH 2 CF 2 CH 2 CH 2 SO 3 Na;

[0027] (6) 5% C14 sodium internal olefin sulfonate, the mass ratio of hydroxyl body (sodium hydroxyalkane sulfonate) / olefin body (sodium olefin sulfonate) in the sodium internal olefin sulfonate is 93 / 7;

[0028] (7) The remaining water.

preparation example

[0029] The internal olefin sulfonates are known compounds, and their typical but non-limiting preparation examples are as follows:

[0030] 6000 g (26.7 moles) of 1-tetradecene "Linealene 14" (manufactured by Idemitsu Kosan Co., Ltd.) and protic β-zeolite "CP-814E" (Zeolyst) as a solid acid catalyst were placed in a flask equipped with a stirring device. 180 g (3% by mass relative to the raw material α-olefin) was reacted at 120° C. for 20 hours while stirring. Next, the crude internal olefins were transferred to a distillation flask and distilled at 124-136° C. / 7.5 mmHg to obtain internal olefins having 14 carbon atoms with an olefin purity of 100%. The double bond distribution of the obtained internal olefin was 1.3% by mass at the C1 position, 31.8% by mass at the C2 position, 23.8% by mass at the C3 position, 21.0% by mass at the C4 position, 8.6% by mass at the C5 position, and 13.6% by mass at the C6 and 7 positions .

[0031] The internal olefins with 14 carbon atoms ...

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PUM

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Abstract

The invention discloses a tyre brightener. The tyre brightener is a composition of a specific sodium sulfonate surfactant and internal olefin sodium sulfonates, and is capable of removing oil stains on tyres completely, and brightening and blacking tyres.

Description

technical field [0001] The invention relates to a brightener, especially a tire brightener. Background technique [0002] Tire brightener is suitable for brightening, brightening and blackening treatment of various tires such as automobile tires, motorcycle tires, bicycle tires, engineering tires, aviation tires, bias tires, and radial tires. [0003] CN101050340A discloses a kind of environment-friendly water-based tire brightener, which comprises starch derivative, polyol, water-based wax emulsion, water-based silicone oil, preservative and defoamer, and its content is as follows: by mass percentage, starch derivative 3 ~50%; polyol 5~60%; water-based wax emulsion 0-30%; water-based silicone oil 0-30%; preservative 0.01-1%; defoamer 0.001-1%; the rest is water. [0004] CN104592900A discloses a tire brightener formula, the components of which are proportioned by mass percentage: 4-50% of polyurethane emulsion, 0-30% of liquid wax, 0-30% of water-based silicone oil, 0.01-1...

Claims

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Application Information

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IPC IPC(8): C09G1/12C11D1/37
Inventor 华玉叶
Owner 华玉叶