Hydrogen peroxide bleaching stabilizer and application thereof
Technical field
The present invention relates to a kind of hydrogen peroxide bleaching stabilizer and application thereof, belong to the auxiliary agent field in the textile dyeing pre-treatment process.
Background technology
The dyeing and finishing process of textiles before staining procedure, carry out pre-treatment to textiles, adds the component that produce or add man-hour to remove preceding working procedure, and as slurry, wax etc., these components can have a strong impact on the dyeing processing of postorder, therefore will carry out pre-treatment.At present, Chang Gui pre-treatment process flow process comprises the steps: that former cloth prepares → singe → destarch → washing → kiering → washing → bleaching → washing → oven dry.This pre-treatment process long flow path, energy consumption is big, sewage is many.Therefore, dyeing and finishing already begins to pay attention to the research of short-flow pre-treating process, moves back the boiling, bleaching-bathing method and is born at this point.The key technology of moving back the boiling, bleaching-bathing method is that one bathes the use of scouring agent.One bath scouring agent is mainly formulated by components such as hydrogen peroxide bleaching stabilizer, pH buffers.In the application of reality, be used the boiling, bleaching-bathing method of moving back of a bath scouring agent, its processing time and energy consumption are still waiting further improvement.
Summary of the invention
The invention provides a kind of hydrogen peroxide bleaching stabilizer and application thereof, the bath scouring agent with this hydrogen peroxide bleaching stabilizer is prepared has out further shortened to move back and has boiled the processing time of floating operation, and further reduced water, power consumption, and treated semi-products excellent quality.
For achieving the above object, the technical solution adopted in the present invention is:
A kind of hydrogen peroxide bleaching stabilizer, formulated by following components in weight percentage: 50 ~ 70% organic phosphate, 20 ~ 30% polycarboxylic acid dispersant, 10 ~ 20% polyether surfactant.
As the further setting of such scheme, described organic phosphate is 60%, and the polycarboxylic acid dispersant is 30%, and polyether surfactant is 10%.
Described organic phosphate adopts any one in diethylene triamine pentamethylene phosphonic five sodium, ethylene diamine tetra methylene phosphonic acid five sodium.The product that diethylene triamine pentamethylene phosphonic five sodium, ethylene diamine tetra methylene phosphonic acid five sodium all adopt Shandong Taihe Water Treatment Co., Ltd. to produce.
Described polycarboxylic acid dispersant adopts polyacrylic acid.Polyacrylic acid adopts the product of Suzhou good boat Chemical Manufacture.
Described polyether surfactant adopts any one in Phosphate of Polyoxyethylene Isooctyl Ether, the fatty alcohol-polyoxyethylene ether carboxylic acid sodium.Phosphate of Polyoxyethylene Isooctyl Ether adopts the product of pool, Baoji day chemical industry Co., Ltd production, and the fatty alcohol-polyoxyethylene ether carboxylic acid sodium adopts the road, Guangzhou to contain the product that chemicals Co., Ltd produces.
The application of hydrogen peroxide bleaching stabilizer can be used for preparing one and bathes scouring agent, and this bath scouring agent is formulated by following components in weight percentage:
20 ~ 40% hydrogen peroxide bleaching stabilizer, 50 ~ 60% pH buffer, 5 ~ 10% tetraacetyl ethylene diamine, 5 ~ 10% urea.
As the further setting of such scheme, described hydrogen peroxide bleaching stabilizer is 20%, the pH buffer is 60%, tetraacetyl ethylene diamine is 10%, urea is 10%.The pH buffer adopts the product of Wal Chemical Manufacture.The product that tetraacetyl ethylene diamine adopts Zhejiang Shidai Jinke Peroxides Co., Ltd. to produce.The product that urea adopts power Dehua, Huanghua City worker Co., Ltd to produce.
Hydrogen peroxide bleaching stabilizer of the present invention, but maximum ground suppresses the decomposition of invalid oxygen, increases the ratio that hydrogen peroxide participates in reactive moieties.Therefore, the bath scouring agent with hydrogen peroxide bleaching stabilizer of the present invention is prepared has out further shortened to move back and has boiled the processing time of floating operation, and further reduced water, power consumption, and treated semi-products excellent quality.
The specific embodiment
Embodiment 1
A kind of hydrogen peroxide bleaching stabilizer, formulated by following components in weight percentage: 50% organic phosphate, 30% polycarboxylic acid dispersant, 20% polyether surfactant.Wherein, organic phosphate adopts diethylene triamine pentamethylene phosphonic five sodium, and the polycarboxylic acid dispersant adopts polyacrylic acid, and polyether surfactant adopts Phosphate of Polyoxyethylene Isooctyl Ether.
Hydrogen peroxide bleaching stabilizer of the present invention can be used for preparing one and bathes scouring agent, and this bath scouring agent is formulated by following components in weight percentage:
40% hydrogen peroxide bleaching stabilizer, 50% pH buffer, 5% tetraacetyl ethylene diamine, 5% urea.
Embodiment 2
A kind of hydrogen peroxide bleaching stabilizer, formulated by following components in weight percentage: 70% organic phosphate, 20% polycarboxylic acid dispersant, 10% polyether surfactant.Wherein, organic phosphate adopts ethylene diamine tetra methylene phosphonic acid five sodium, and the polycarboxylic acid dispersant adopts polyacrylic acid, and polyether surfactant adopts the fatty alcohol-polyoxyethylene ether carboxylic acid sodium.
Hydrogen peroxide bleaching stabilizer of the present invention can be used for preparing one and bathes scouring agent, and this bath scouring agent is formulated by following components in weight percentage:
30% hydrogen peroxide bleaching stabilizer, 55% pH buffer, 5% tetraacetyl ethylene diamine, 10% urea.
Embodiment 3
A kind of hydrogen peroxide bleaching stabilizer, formulated by following components in weight percentage: 60% organic phosphate, 30% polycarboxylic acid dispersant, 10% polyether surfactant.Wherein, organic phosphate adopts diethylene triamine pentamethylene phosphonic five sodium, and the polycarboxylic acid dispersant adopts polyacrylic acid, and polyether surfactant adopts Phosphate of Polyoxyethylene Isooctyl Ether.
Hydrogen peroxide bleaching stabilizer of the present invention can be used for preparing one and bathes scouring agent, and this bath scouring agent is formulated by following components in weight percentage:
20% hydrogen peroxide bleaching stabilizer, 60% pH buffer, 10% tetraacetyl ethylene diamine, 10% urea.
Embodiment 4
A kind of hydrogen peroxide bleaching stabilizer, formulated by following components in weight percentage: 65% organic phosphate, 25% polycarboxylic acid dispersant, 10% polyether surfactant.Wherein, organic phosphate adopts ethylene diamine tetra methylene phosphonic acid five sodium, and the polycarboxylic acid dispersant adopts polyacrylic acid, and polyether surfactant adopts the fatty alcohol-polyoxyethylene ether carboxylic acid sodium.
Hydrogen peroxide bleaching stabilizer of the present invention can be used for preparing one and bathes scouring agent, and this bath scouring agent is formulated by following components in weight percentage:
40% hydrogen peroxide bleaching stabilizer, 50% pH buffer, 5% tetraacetyl ethylene diamine, 5% urea.
The foregoing description only is used to the inventive concept of the present invention of explaining, but not to the qualification of rights protection of the present invention, allly utilizes this design that the present invention is carried out the change of unsubstantiality, all should fall into protection scope of the present invention.