CN103571654A

CN103571654A - Novel detergent and preparation method thereof

Info

Publication number: CN103571654A
Application number: CN201310590541.XA
Authority: CN
Inventors: 曹万里; 吕志阳; 陆海乾; 顾志安
Original assignee: SHANGHAI DESANG FINE CHEMICAL INDUSTRY Co Ltd
Current assignee: SHANGHAI DESANG FINE CHEMICAL INDUSTRY Co Ltd
Priority date: 2013-11-20
Filing date: 2013-11-20
Publication date: 2014-02-12
Anticipated expiration: 2033-11-20
Also published as: CN103571654B

Abstract

The invention discloses a novel detergent. The novel detergent is characterized by comprising the following components in percentage by weight: 15-30% of laccase, 15-20% of starch, 15-25% of bentonite, 20-30% of ammonium chloride or ammonium sulfate, and 20-30% of sodium perborate or sodium percarbonate. The novel detergent is applicable to a cleaning process after dyeing of fabric, and is fully biodegradable, so that pollution to the environment is avoided and the ecological security is higher.

Description

Novel detergent and preparation method thereof

Technical field

The present invention relates to a kind of novel detergent and preparation method thereof.

Background technology

Dyestuff after stamp on fabric by various condition fixation after, must be through the treating processes of detergent in cleaning technique, object is to wash away on fabric not by the dyestuff of set, slurry and auxiliary agent etc.Most widely used detergent is alkylphenol-polyethenoxy (hereinafter to be referred as APEO) now, it is because having the effects such as good washing, wetting, infiltration, emulsification, dispersion, solubilising, stable in properties, acid and alkali-resistance and cost are low, are once widely used in the industry such as weaving, printing and dyeing, papermaking, oil, pharmacy.But there is very large drawback in APEO simultaneously: in recent years, the ecological security of APEO is constantly queried, mainly concentrate on its toxicity, poor biological degradability, environmental hormone and in APEO production process, produce harmful side product this aspect four.European Union's regulation was completely forbidden afterwards and is used the product that contains APEO from January 17th, 2005, also announced for the textiles supplier who goes for " European textiles eco-label (Eco-Label) ", must provide textile auxiliary agent used not contain the proof of APEO simultaneously.

On the other hand, be illustrated in figure 1 and use APEO as traditional cleaning technique of detergent.Exactly because APEO exists toxicity, therefore its corresponding cleaning technique needs twice or repeatedly soaps, and the temperature of soaping is high, and single time of soaping is long, and the energy and water resources consumption are too high, cause the waste of the energy and water resources, consuming time also longer.So, invent particularly urgent that a kind of environment-friendly and energy-efficient detergent becomes.

Summary of the invention

The object of the invention is in order to overcome deficiency of the prior art, a kind of oligosaprobic novel detergent is provided.

For realizing above object, the present invention is achieved through the following technical solutions:

Novel detergent, is characterized in that, comprises that component and weight percent thereof are as follows: laccase 15%～30%, starch 15%～20%, wilkinite 15%～25%, ammonium chloride or ammonium sulfate 20%～30%, SPC-D or Sodium peroxoborate 20%～30%.

Another object of the present invention is for providing a kind of preparation method of oligosaprobic novel detergent.

The preparation method of novel detergent, is characterized in that, step comprises as follows: laccase, starch, wilkinite, ammonium chloride or ammonium sulfate, SPC-D or Sodium peroxoborate are mixed and stirred, mixture is mixed.

Novel detergent provided by the invention, can be used for the cleaning technique after textile dyeing, has fully biodegradable, has avoided the pollution to environment, and ecological security is higher.On the other hand, the more existing cleaning technique of processing by APEO detergent, novel detergent provided by the invention, can reduce soap number of times and the temperature of soaping, and also can reduce washing times and single washing time, energy consumption and the water loss of cleaning technique have been reduced, make cleaning technique more energy-conservation, can reduce the washing time, reduce workman's load simultaneously, increase work efficiency, production capacity improves greatly.The number of times of soaping reduces, and also can reduce the discharge of dying material and sewage in the process of soaping, and greatly reduces the content of chemical oxygen demand in sewage (COD) and biochemical oxygen demand (BOD) (BOD), saves cost of sewage disposal.Soap and the minimizing of washing times, fabric is also played a protective role, can avoid the weight loss of fabric, fabric softness and loft are retained as much as possible.

The preparation method of novel detergent provided by the invention, step is simple, and production efficiency is high, without high temperature high pressure process, preparation process environmentally safe.

Accompanying drawing explanation

Fig. 1 is for being used APEO to process traditional cleaning technique of fabric;

Fig. 2 is for being used the cleaning technique of the novel detergent processing fabric in the embodiment of the present invention 5.

Embodiment

Below in conjunction with embodiment, the present invention is described in detail:

By the weight part proportioning in table 1 and table 2, laccase, starch, wilkinite, ammonium chloride or ammonium sulfate, SPC-D or Sodium peroxoborate are added in stirrer and stirred successively, until evenly mix, make novel detergent.

Table 1

Table 2

The novel detergent that embodiment 1～8 is made carries out cleaning technique by the dye strength proportioning shown in table 3 to fabric cheese respectively, under the condition that wherein cheese is 1:5 in bath raio (weight ratio of fabric and dye liquor), dyes.Wherein o.w.f is the weight percent of the relative fabric of novel detergent.

Table 3

Can find out that dye strength is higher, novel detergent consumption is more.The processing parameter of soaping that more traditional soaping agent is processed, the Novel soap lotion-treated cheese that uses embodiment 1～8 to make, the number of times of soaping is reduced to once by twice, and the single time of soaping foreshortened to 10～15 minutes by 20 minutes, and the temperature of soaping has also lowered 3～8 ℃ by 98 ℃, energy consumption and the water loss of cleaning technique have been reduced, make cleaning technique more energy-conservation, can reduce the washing time, reduce workman's load simultaneously, increase work efficiency, production capacity improves greatly.

As shown in Figure 2, the novel detergent making for use embodiment 5 is processed the cleaning technique of cheese.By comparing with the traditional cleaning technique shown in Fig. 1, the number of times of soaping is reduced to once by twice, and the single time of soaping foreshortened to 15 minutes by 20 minutes, and the temperature of soaping is also reduced to 95 ℃ by 98 ℃.

Embodiment in the present invention, only for the present invention will be described, does not form the restriction to claim scope, and other substituting of being equal in fact that those skilled in that art can expect, all in protection domain of the present invention.

Claims

1. novel detergent, is characterized in that, comprises that component and weight percent thereof are as follows: laccase 15%～30%, starch 15%～20%, wilkinite 15%～25%, ammonium chloride or ammonium sulfate 20%～30%, SPC-D or Sodium peroxoborate 20%～30%.

2. the preparation method of novel detergent claimed in claim 1, is characterized in that, step comprises as follows: laccase, starch, wilkinite, ammonium chloride or ammonium sulfate, SPC-D or Sodium peroxoborate are mixed and stirred, mixture is mixed.