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Brightener for numerical control ironing machine and preparation method of brightener
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A technology for ironing machines and brighteners, which is applied in the field of brightener materials, and can solve problems such as insufficient surface brightness and increased maintenance costs
Inactive Publication Date: 2018-05-25
WUHU PINDU ELECTRONICS TECH
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Abstract
Description
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Problems solved by technology
[0004] With regard to the above-mentioned prior art, the purpose of the present invention is to overcome the problem of aging and other problems that will inevitably occur in the process of using the CNC ironing machine in the prior art as the use time prolongs, resulting in insufficient surface brightness, making It needs to be maintained manually, which greatly increases the problem of maintenance cost, so as to provide a brightener for CNC ironing machine that can make the CNC ironing machine have good brightness and can greatly reduce maintenance costs and its preparation method
Method used
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preparation example Construction
[0014] The invention provides a preparation method of a brightener for a numerically controlled ironing machine, wherein the preparation method comprises:
[0015] 1) In the presence of a solvent, mix polyether-modified heptamethyltrisiloxane and sodium dihydrogen phosphate to prepare a mixed solution M1;
[0017] 3) Under the condition of pH 4-6, ethylene glycol monobutyl ether is added to the mixture M2 and mixed to prepare a brightener for a numerically controlled ironing machine.
[0018] The present invention mixes polyether-modified heptamethyltrisiloxane and sodium dihydrogen phosphate, then mixes the above mixed solution with sodium benzoate, nonylphenol polyoxyethylene ether, o-chlorobenzaldehyde and cinnamic acid, and further, Under the condition of pH 4-6, ethylene glycol monobutyl ether is adde...
Embodiment 1
[0031] 1) In the presence of 1000 parts by weight of water, mix 10 parts by weight of polyether-modified heptamethyltrisiloxane and 5 parts by weight of sodium dihydrogen phosphate to prepare a mixed solution M1;
[0032] 2) The mixed solution M1, 5 parts by weight of sodium benzoate, 10 parts by weight of nonylphenol polyoxyethylene ether, 10 parts by weight of o-chlorobenzaldehyde and 5 parts by weight of cinnamic acid prepared in the step 1) of 1000 parts by weight are placed in Mixing at a temperature of 30°C for 10 minutes and then mixing at a temperature of 60°C for 10 minutes to obtain a mixture M2;
[0033] 3) Under the condition of pH 4, 5 parts by weight of ethylene glycol monobutyl ether was added to 1000 parts by weight of the mixture M2 and mixed to prepare brightener A1 for CNC ironing machine.
Embodiment 2
[0035] 1) In the presence of 1000 parts by weight of water, mix 60 parts by weight of polyether-modified heptamethyltrisiloxane and 30 parts by weight of sodium dihydrogen phosphate to prepare a mixed solution M1;
[0036] 2) The mixed solution M1, 15 parts by weight of sodium benzoate, 30 parts by weight of nonylphenol polyoxyethylene ether, 20 parts by weight of o-chlorobenzaldehyde and 10 parts by weight of cinnamic acid prepared in the step 1) of 1000 parts by weight are placed in Mixing was carried out at a temperature of 50°C for 30 minutes, and then mixed at a temperature of 70°C for 20 minutes to obtain a mixture M2;
[0037] 3) Under the condition of pH 6, 20 parts by weight of ethylene glycol monobutyl ether was added to 1000 parts by weight of the mixture M2 and mixed to prepare brightener A2 for CNC ironing machine.
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Abstract
The invention discloses a brightener for a numerical control ironing machine and a preparation method of the brightener. The preparation method comprises the steps that 1) in the presence of a solvent, polyether modified heptamethyltrisiloxane and monosodium phosphate are mixed, and a mixed solution M1 is prepared; 2) the mixed solution M1, sodium benzoate, nonyl phenolpolyoxyethylene ether, o-chlorobenzaldehyde and cinnamic acid are mixed, and a mixture M2 is prepared; and 3) under the condition that the pH ranges from 4 to 6, ethylene glycol monobutyl ether is added into the mixture M2, mixing is carried out, and the brightener for the numerical control ironing machine is prepared. Polyether modified heptamethyltrisiloxane and monosodium phosphate are mixed, and the mixed solution is mixed with sodium benzoate, nonyl phenolpolyoxyethylene ether, o-chlorobenzaldehyde and cinnamic acid; and furthermore, under the condition that the pH ranges from 4 to 6, ethylene glycol monobutyl ether is added into the mixture, and therefore the brightener prepared in this manner for the numerical control ironing machine has good brightness, and maintenance cost can be reduced.
Description
technical field [0001] The invention relates to the field of brightener materials, in particular to a brightener for a numerically controlled ironing machine and a preparation method thereof. Background technique [0002] As an important ironing equipment, CNC ironing machine is more and more widely used for its good performance and convenient use. However, during its use, with the prolongation of the use time, problems such as aging will inevitably occur, resulting in insufficient surface brightness, which requires manual maintenance, thereby greatly increasing maintenance costs. [0003] Therefore, it is an urgent problem to be solved in the present invention to provide a brightener for numerically controlled ironing machines and a preparation method thereof that can make the numerically controlled ironing machines have good brightness and can greatly reduce maintenance costs. Contents of the invention [0004] With regard to the above-mentioned prior art, the purpose o...
Claims
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Application Information
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