CN101531956B - Environmental-friendly type foamless anti-staining detergent, preparing method and application thereof - Google Patents
Environmental-friendly type foamless anti-staining detergent, preparing method and application thereof Download PDFInfo
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Abstract
The invention discloses an environmental-friendly type foamless anti-staining detergent, a preparing method and an application thereof which includes a multipolymer and an alkaline-resisting chelated dispersion stabilizer efficiently without phosphorus. Each component has weight percentage as follows: multipolymer 40-70%, alkaline-resisting chelated dispersion stabilizer efficiently without phosphorus 5-10%, polyvinylpyrrolidone PVP-30 0-3%, polyvinylpyrrolidone PVP-15 0-2%, other water. The detergent is mainly used for cleaning treatment after dyeing or printing of fabric to remove floating color of fabric thoroughly, accordingly, can remove floating color, prevent staining and increase the fabric color fixing degree.
Description
Invention field
The present invention relates to a kind of detergent, more particularly relate to a kind of environmental-friendly type foamless anti-staining detergent.
Background technology
According to the statistics of State Statistics Bureau, national dyeing cloth 1-7 in 2008 month output adds up to 279.26 hundred million meters; Six big types of total volume of exports of dyeing cloth are 68.64 hundred million meters, calculate that by this annual dyeing cloth total amount in 2008 will be above 48,000,000,000 meters.So a large amount of fabrics all need be through dyeing or stamp; The fabric of dyeing or stamp must be through washing in printing and dyeing mill; Otherwise the loose colour on the fiber (promptly not with fiber bonded dyestuff or pigment) and combine not firm dyestuff or pigment will have a strong impact on and reduce the colour fastness of fabric with fiber; Make these fabrics in dress and use, fade in a large number, and also can be infected with other clothing etc., cause many troubles to the human consumer.Cause the reason of these loose colours a lot: fiber itself contains " impurity " such as fat, oil, waxes and can have a strong impact on dyestuff and spread to fibrous inside, reduces fiber and combination of dyes, cause dyeing or stamp after loose colour too much influence crockfastness; The own right and wrong of dyestuff or pigment fibrous " impurity ", as if the dye level that wants to reach certain, dye dosage certainly will increase, thereby causes loose colour property " impurity " to increase, and colour fastness reduces; Sometimes between dyestuff or pigment and the auxiliary aid because associative ability is strong excessively, and form hydrophobic complexes, also be prone to cause loose colour property " impurity " and influence colour fastness.If loose colour property " impurity " is hydrophobic, it is poor then mainly to show as dry fastness; If loose colour property " impurity " is hydrophilic, then mainly show as fastness to wet rubbing and washing fastness is poor.In the washing process of these dyeing or PRINTED FABRIC, all need add a certain amount of detergent to improve cleaning efficiency.
The detergent of developing or producing at present mostly adopts the compound of tensio-active agent to come that DYED FABRICS is carried out washing and handles, and to remove the loose colour on the fabric, reaches the purpose that improves the fabric colour fastness.In these tensio-active agents, exist: 1, contain the TX10 (being called for short APEO) that environment is had potential hazard; 2, contain environment unfavorable particularly to the disadvantageous SULPHOSUCCINIC ACID ESTER of aquatic organism; 3, defective such as readily biodegradable not.This mainly is that toxicity to aquatic organism is big because APEO exists, biological degradability slowly, have an effect of similar female hormone, can the normal hormone secretion of harmful to human, promptly said " female effect "; In the production process of APEO, also can produce simultaneously carcinogens " dioxane " and wait the harm to environment and human body, therefore some countries of Europe just formulated rules with limit production and use APEO from 1976.After China's adding " WTO "; " textile quotas " that influence China's textile exports are cancelled basically; Very good situation should appear in textile exports; But the America and Europe has formulated many protectionist measures in order to limit the textile exports of China thereupon, and the APEO that wherein the textiles kimonos is loaded onto has carried out strict qualification: requirement must not surpass 30ppm.China reaches 10,000,000,000 dollars to the textiles and the clothes value of Europe outlet every year, and along with the cancellation of textile quotas in 2005, sales trend certainly will rise.Therefore the APEO content on the textiles has caused the great attention of each processor, requires various auxiliary agents not contain APEO one after another.The Along with people's standard of living improves constantly simultaneously; Protection consciousness to environment is also more and more stronger; Not only require textiles itself not contain material to environment and body harmless; And require in the production of textiles and extinction process, all not contain or not produce material to environment and human body harmful, and produce and the extinction process in the biological degradability of material to get well! Therefore the developing direction of detergent for do not contain APEO, do not contain " phosphorus ", do not contain the chain alkyl Supragil GN, biological degradability is good, still, stain resistance by force, the washing ability is strong.
Summary of the invention
One of the object of the invention provides a kind of environmental-friendly type foamless anti-staining detergent.
Two of the object of the invention provides a kind of preparation method of environmental-friendly type foamless anti-staining detergent.
Three of the object of the invention provides a kind of application of environmental-friendly type foamless anti-staining detergent.
These and other purpose of the present invention will and be described further and set forth through following detailed description.
Environmental-friendly type foamless anti-staining detergent of the present invention comprises that a kind of multipolymer and applicant have obtained the non-phosphate alkaliproof highly effective chelating dispersion stabilizer of Chinese patent etc., and each weight percent of forming is:
Multipolymer 40-70%
Non-phosphate alkaliproof highly effective chelating dispersion stabilizer 5-10%
Vinylpyrrolidone polymer PVP-30 0-3%
Vinylpyrrolidone polymer PVP-15 0-2%
Water surplus.
Further, environmental-friendly type foamless anti-staining detergent of the present invention comprises that a kind of multipolymer and applicant have obtained the non-phosphate alkaliproof highly effective chelating dispersion stabilizer of Chinese patent etc., and each weight percent of forming is:
Multipolymer 50-65%
Non-phosphate alkaliproof highly effective chelating dispersion stabilizer 6-8%
Vinylpyrrolidone polymer PVP-30 0-3%
Vinylpyrrolidone polymer PVP-15 0-2%
Water surplus.
What can select is, environmental-friendly type foamless anti-staining detergent of the present invention comprises that a kind of multipolymer and applicant have obtained the non-phosphate alkaliproof highly effective chelating dispersion stabilizer of Chinese patent etc., and each weight percent of forming is:
Multipolymer 55-65%
Non-phosphate alkaliproof highly effective chelating dispersion stabilizer 6-8%
Vinylpyrrolidone polymer PVP-30 1-3%
Vinylpyrrolidone polymer PVP-15 1-2%
Water surplus.
In environmental-friendly type foamless anti-staining detergent of the present invention, consumption of in described multipolymer, respectively forming accounts for monomer total mass per-cent and is:
N-vinyl pyrrolidone 5-10%
Maleic anhydride 10-15%
Methylene-succinic acid 5-15%
Acrylic amide 10-40%
Vinylformic acid 20-40%
Methylacrylic acid 0-10%
Potassium Persulphate 2-8%
Sodium sulfite anhy 96 1-7%.
Be preferably, in environmental-friendly type foamless anti-staining detergent of the present invention, consumption of in described multipolymer, respectively forming accounts for monomer total mass per-cent and is:
N-vinyl pyrrolidone 5-10%
Maleic anhydride 10-15%
Methylene-succinic acid 5-10%
Acrylic amide 20-40%
Vinylformic acid 20-30%
Methylacrylic acid 0-10%
Potassium Persulphate 3-7%
Sodium sulfite anhy 96 2-6%.
What can select is that in environmental-friendly type foamless anti-staining detergent of the present invention, consumption of in described multipolymer, respectively forming accounts for monomer total mass per-cent and is:
N-vinyl pyrrolidone 5-8%
Maleic anhydride 11-15%
Methylene-succinic acid 5-8%
Acrylic amide 20-35%
Vinylformic acid 22-30%
Methylacrylic acid 3-10%
Potassium Persulphate 3-6%
Sodium sulfite anhy 96 3-6%.
Environmental-friendly type foamless anti-staining detergent of the present invention can comprise the steps: according to following method preparation
The preparation of A, multipolymer
N-vinyl pyrrolidone, maleic anhydride, methylene-succinic acid, acrylic amide, water and the part acrylic acid and the methylacrylic acid that in the 500ml four-hole boiling flask, add specified amount; Be warming up to 50-70 ℃; Be incubated 30-60 minute so that raw material fully dissolves; Add sodium sulfite anhy 96 and part persulfate aqueous solution; Reactant is warming up to 70-90 ℃ naturally, keeps 80-90 ℃ of mixture that slowly drips residue persulfate aqueous solution and residual acrylic acid, methylacrylic acid and water respectively, after dripping reactant is warmed up to 80-100 ℃ of reaction 3-5 hour; Be cooled to below 40 ℃ after reaction is accomplished, the sodium hydroxide with 30% transfers to 6-7 with pH value of reactants and adds water and the effective content of multipolymer is transferred to 30% after-filtration gets final product;
B, the multipolymer with above-mentioned preparation, non-phosphate alkaliproof highly effective chelating dispersion stabilizer (pressing ZL-20061 0127989.8 described method preparation), PVP-30, PVP-15 and the composite mixture that gets of water, adjust pH is 6-7 then, refilters, and gets the finished product.
What can select is that environmental-friendly type foamless anti-staining detergent of the present invention can comprise the steps: according to following method preparation
The preparation of A, multipolymer
N-vinyl pyrrolidone, maleic anhydride, methylene-succinic acid, acrylic amide, water and the part acrylic acid and the methylacrylic acid that in the 500ml four-hole boiling flask, add specified amount; Be warming up to 55-65 ℃; Be incubated 35-55 minute so that raw material fully dissolves; Add sodium sulfite anhy 96 and part persulfate aqueous solution; Reactant is warming up to 70-90 ℃ naturally, keeps 80-90 ℃ of mixture that slowly drips residue persulfate aqueous solution and residual acrylic acid, methylacrylic acid and water respectively, after dripping reactant is warmed up to 85-100 ℃ of reaction 3.5-4.5 hour; Be cooled to below 40 ℃ after reaction is accomplished, the sodium hydroxide with 30% transfers to 6-7 with pH value of reactants and adds water and the effective content of multipolymer is transferred to 30% after-filtration gets final product;
B, the multipolymer with above-mentioned preparation, non-phosphate alkaliproof highly effective chelating dispersion stabilizer (pressing ZL-20061 0127989.8 described method preparation), PVP-30, PVP-15 and the composite mixture that gets of water, adjust pH is 6-7 then, refilters, and gets the finished product.
Environmental-friendly type foamless anti-staining detergent of the present invention is characterized in that this detergent is not phosphorous, do not contain the TX10 that states such as European Union ban use of, and is biodegradable.Can be used in the dyeing or the washing behind the stamp of yarn fabric.
Environmental-friendly type foamless anti-staining detergent of the present invention is mainly used in the washing processing of dyeing or PRINTED FABRIC; To help fabric behind dyeing or the stamp to remove or to combine not firm dyestuff or pigment not with the fabric bonded; Can prevent also simultaneously that the dyestuff that washs is counter once more is stained with on the fabric, thereby improves the colour fastness of fabric.That this detergent has is not phosphorous, do not contain APEO, biodegradable, characteristics such as washing is effective.
Product of the present invention has overcome existing detergent mainly by composite forming such as phosphoric acid esters surface active agent, TX10 (APEO) type tensio-active agents.Contain " phosphorus " detergent and can cause waters " eutrophication " with dyeing waste water discharging back inflow rivers and lake; Make algae excessive propagation, water oxygen level reduces, and aquatic organism is suffocated and dies; Cause the aquatic organism disruption of ecological balance; Like the extensive blue-green algae incident of in May, 2007 in the Taihu Lake outburst, waterhead area water quality suffers severe contamination, is exactly the typical case of phosphorous-containing surfactants to the water quality severe contamination.Show according to the geographical monitoring data with lake institute in Chinese Academy of Sciences Nanjing: the COD of textile printing and dyeing enterprises discharging accounts for 60% of Taihu Lake basin total emission volumn, and total phosphorus accounts for 40%.And TX10 (APEO) type tensio-active agent is big to the toxicity of aquatic organism, biological degradability slowly, have an effect of similar female hormone, can the normal hormone secretion of harmful to human, promptly said " female effect "; In the production process of APEO, also can produce simultaneously carcinogens “ diox " etc., thereby all very big to the harm of environment and human body.
Therefore product of the present invention has and does not contain environment disadvantageous " phosphorus " and APEO, does not also use danger in the production process and to the disadvantageous chemical of HUMAN HEALTH, biological degradability is good, compliance with environmental protection requirements, and washing effect is good, is representing the developing direction of this analog assistant.
Product of the present invention through aforesaid method makes can be through each item performance of following testing method testing product.
1, the test of solid content
With taking by weighing the sample (being accurate to 0.0001) about about 2 grams in 100-105 ℃ of weighing bottle that is dried to constant weight in advance, place 100-105 ℃ Constant Temp. Oven, dry to constant weight, move to then in the glass moisture eliminator, cool off accurately weighing after 30 minutes.Then its solid content is:
Solid content=m
1/ m
2* 100%
Wherein: m
1The quality of-dry back sample, gram
m
2The quality of-dry preceding sample, gram
2, the test of viscosity
Adopt the viscosity of NDJ-8S digital display rotational viscosimeter test institute synthetic detergent.
The mensuration of 3, washing effect
At first accurately take by weighing 2 gram painting cloths (the not washing of colors such as red, yellow, indigo plant dye painting cloth); Standard calico with 5 * 5cm adds in the 250ml Erlenmeyer flask that contains 3g/L detergent (bath raio 1: 50) together then; Under the condition of 95 ℃ of temperature; Place the little model machine of AD type normal temperature (the consummate equipment for dyeing and finishing of Heshan Co., Ltd., Factory produces or other bit machines) concussion to take out after 5 minutes, pull calico and painting cloth out, measure behind the washing airing with tweezers:
(1) calico staining
Go up at X.rite.8200 type color matching appearance (other color measurement and color match appearance also can) that to measure Δ E value (value of chromatism and former calico compare) Δ E value more little, calico staining is few more;
(2) the painting cloth situation of fading
Go up at X.rite.8200 type color matching appearance (other color measurement and color match appearance also can) that to measure Δ E value (value of chromatism with washing painting cloth before compare) Δ E value more little, painting cloth fades more little;
(3) the poach situation that fades
Above-mentioned water cooking liquid cooling back is measured the absorbance of each color in its maximum absorption wave strong point respectively on 723 types (other models also can) spectrophotometer--the A value.The absorbance A value is big more, and the washing effect is good more.
All raw material that uses in the present invention and additive etc. all are conventional uses, can buy from market.In the present invention, refer in particular to as non-, all amounts, per-cent, part are weight unit.
Below in conjunction with embodiment the present invention is carried out concrete description.Can know that by technological general knowledge the present invention can realize through other the embodiment that does not break away from its spirit or essential feature.Therefore, following embodiment with regard to each side, all just illustrates, and is not only.All within the scope of the present invention or the change that is equal in the scope of the present invention all comprised by the present invention.
Four, embodiment
Embodiment 1:
1, the preparation of multipolymer:
The preparation of A, initiator solution: Potassium Persulphate 1.5 grams are added water 20 restrain into initiator solution;
Synthesizing of B, multipolymer: in the 500ml four-hole boiling flask, add N-vinyl pyrrolidone 3.5g, maleic anhydride 7.2g, methylene-succinic acid 5.0g, acrylic amide 22g, water 50g and vinylformic acid 6.1g and methylacrylic acid 1.5g; Be warming up to 50-70 ℃; Be incubated 30-60 minute so that raw material fully dissolves; Add sodium sulfite anhy 96 1.2g and 7g initiator solution; Reactant is kept 80-90 ℃ of mixture that slowly drips residue persulfate aqueous solution and residual acrylic acid 10g, methylacrylic acid 2g and water 50g respectively with being warming up to 70-90 ℃ naturally, after dripping reactant is warmed up to 80-100 ℃ of reaction 3-5 hour; Be cooled to below 40 ℃ after reaction is accomplished, the sodium hydroxide with 30% transfers to 7-8 with pH value of reactants and adds water and the effective content of multipolymer is transferred to 30% after-filtration promptly gets.
2, the preparation of non-phosphate alkaliproof highly effective chelating dispersion stabilizer
Press the described method preparation of ZL-200610127989.8.
3, environmental-friendly type foamless anti-staining detergent is composite
With the composite mixture that gets of multipolymer 45g, non-phosphate alkaliproof highly effective chelating dispersion stabilizer 8g and Vinylpyrrolidone polymer PVP-30 1g, Vinylpyrrolidone polymer PVP-15 1g and the water 45g of above-mentioned preparation, adjust pH=6-7 refilters then, gets the finished product.
Embodiment 2:
The complex process of the preparation of multipolymer, non-phosphate alkaliproof highly effective chelating dispersion stabilizer, environmental-friendly type foamless anti-staining detergent is with embodiment 1, and it is respectively formed respectively as follows:
A, initiator solution: Potassium Persulphate 4.8g, water 20g;
Synthesizing of B, multipolymer: in the 500ml four-hole boiling flask, add N-vinyl pyrrolidone 5.0g, maleic anhydride 6.6g, methylene-succinic acid 4.8g, third rare acid amides 18.8g, water 50g and vinylformic acid 5.8g and methylacrylic acid 0g; Be warming up to 55-70 ℃; Be incubated 30-60 minute so that raw material fully dissolves; Add sodium sulfite anhy 96 1.5g and 7g initiator solution; Reactant is kept 80-90 ℃ of mixture that slowly drips residue persulfate aqueous solution and residual acrylic acid 10g, methylacrylic acid 0g and water 50g respectively with being warming up to 70-90 ℃ naturally, after dripping reactant is warmed up to 80-100 ℃ of reaction 3-5 hour; Be cooled to below 40 ℃ after reaction is accomplished, the sodium hydroxide with 30% transfers to 7-8 with pH value of reactants and adds water and the effective content of multipolymer is transferred to 30% after-filtration promptly gets.
C, environmental-friendly type foamless anti-staining detergent composite
With the composite mixture that gets of multipolymer 60g, non-phosphate alkaliproof highly effective chelating dispersion stabilizer 5g and Vinylpyrrolidone polymer PVP-30 0g, Vinylpyrrolidone polymer PVP-15 0g and the water 35g of above-mentioned preparation, adjust pH=6-7 refilters then, gets the finished product.
Embodiment 3:
The complex process of the preparation of multipolymer, non-phosphate alkaliproof highly effective chelating dispersion stabilizer, environmental-friendly type foamless anti-staining detergent is with embodiment 1, and it is respectively formed respectively as follows:
A, initiator solution: Potassium Persulphate 3.5g, water 20g;
Synthesizing of B, multipolymer: in the 500ml four-hole boiling flask, add N-vinyl pyrrolidone 6.0g, maleic anhydride 9.0g, methylene-succinic acid 5.5g, third rare acid amides 15.0g, water 50g and vinylformic acid 4g and methylacrylic acid 2g; Be warming up to 55-65 ℃; Be incubated 30-60 minute so that raw material fully dissolves; Add sodium sulfite anhy 96 3.0g and 7g initiator solution; Reactant is kept 80-90 ℃ of mixture that slowly drips residue persulfate aqueous solution and residual acrylic acid 10.0g, methylacrylic acid 2g and water 50g respectively with being warming up to 70-90 ℃ naturally, after dripping reactant is warmed up to 80-100 ℃ of reaction 3-5 hour; Be cooled to below 40 ℃ after reaction is accomplished, the sodium hydroxide with 30% transfers to 7-8 with pH value of reactants and adds water and the effective content of multipolymer is transferred to 30% after-filtration promptly gets.
C, environmental-friendly type foamless anti-staining detergent composite
With the composite mixture that gets of multipolymer 50g, non-phosphate alkaliproof highly effective chelating dispersion stabilizer 7g and Vinylpyrrolidone polymer PVP-30 2g, Vinylpyrrolidone polymer PVP-15 1g and the water 40g of above-mentioned preparation, adjust pH=6-7 refilters then, gets the finished product.
Embodiment 4:
The complex process of the preparation of multipolymer, non-phosphate alkaliproof highly effective chelating dispersion stabilizer, environmental-friendly type foamless anti-staining detergent is with embodiment 1, and it is respectively formed respectively as follows:
A, initiator solution: Potassium Persulphate 3.0g, water 20g;
Synthesizing of B, multipolymer: in the 500ml four-hole boiling flask, add N-vinyl pyrrolidone 6.0g, maleic anhydride 9.0g, methylene-succinic acid 3.0g, third rare acid amides 12g, water 50g and vinylformic acid 6g and methylacrylic acid 3g; Be warming up to 50-70 ℃; Be incubated 35-55 minute so that raw material fully dissolves; Add sodium sulfite anhy 96 3.0g and 7g initiator solution; Reactant is kept 80-90 ℃ of mixture that slowly drips residue persulfate aqueous solution and residual acrylic acid 12g, methylacrylic acid 3.0g and water 50g respectively with being warming up to 80-90 ℃ naturally, after dripping reactant is warmed up to 85-100 ℃ of reaction 3-5 hour; Be cooled to below 40 ℃ after reaction is accomplished, the sodium hydroxide with 30% transfers to 7-8 with pH value of reactants and adds water and the effective content of multipolymer is transferred to 30% after-filtration promptly gets.
C, environmental-friendly type foamless anti-staining detergent composite
With the composite mixture that gets of multipolymer 63g, non-phosphate alkaliproof highly effective chelating dispersion stabilizer 5g and Vinylpyrrolidone polymer PVP-30 0g, Vinylpyrrolidone polymer PVP-15 2g and the water 30g of above-mentioned preparation, adjust pH=6-7 refilters then, gets the finished product.
Embodiment 5
The complex process of the preparation of multipolymer, non-phosphate alkaliproof highly effective chelating dispersion stabilizer, environmental-friendly type foamless anti-staining detergent is with embodiment 1, and it is respectively formed respectively as follows:
A, initiator solution: Potassium Persulphate 1.8g, water 20g;
Synthesizing of B, multipolymer: in the 500ml four-hole boiling flask, add N-vinyl pyrrolidone 3.0g, maleic anhydride 6.0g, methylene-succinic acid 6.0g, third rare acid amides 24g, water 50g and vinylformic acid 4g and methylacrylic acid 3g; Be warming up to 50-70 ℃; Be incubated 35-55 minute so that raw material fully dissolves; Add sodium sulfite anhy 96 1.2g and 7g initiator solution; Reactant is kept 80-90 ℃ of mixture that slowly drips residue persulfate aqueous solution and residual acrylic acid 8g, methylacrylic acid 3.0g and water 50g respectively with being warming up to 80-90 ℃ naturally, after dripping reactant is warmed up to 85-100 ℃ of reaction 3-5 hour; Be cooled to below 40 ℃ after reaction is accomplished, the sodium hydroxide with 30% transfers to 7-8 with pH value of reactants and adds water and the effective content of multipolymer is transferred to 30% after-filtration promptly gets.
C, environmental-friendly type foamless anti-staining detergent composite
With the composite mixture that gets of multipolymer 53g, non-phosphate alkaliproof highly effective chelating dispersion stabilizer 9g and Vinylpyrrolidone polymer PVP-30 1g, Vinylpyrrolidone polymer PVP-15 2g and the water 35g of above-mentioned preparation, adjust pH=6-7 refilters then, gets the finished product.
Embodiment 6
The complex process of the preparation of multipolymer, non-phosphate alkaliproof highly effective chelating dispersion stabilizer, environmental-friendly type foamless anti-staining detergent is with embodiment 1, and it is respectively formed respectively as follows:
A, initiator solution: Potassium Persulphate 3.0g, water 20g;
Synthesizing of B, multipolymer: in the 500ml four-hole boiling flask, add N-vinyl pyrrolidone 5.0g, maleic anhydride 7.8g, methylene-succinic acid 4.0g, third rare acid amides 17g, water 50g and vinylformic acid 4.7g and methylacrylic acid 3g; Be warming up to 50-70 ℃; Be incubated 35-55 minute so that raw material fully dissolves; Add sodium sulfite anhy 96 2.5g and 7g initiator solution; Reactant is kept 80-90 ℃ of mixture that slowly drips residue persulfate aqueous solution and residual acrylic acid 11g, methylacrylic acid 2.0g and water 50g respectively with being warming up to 80-90 ℃ naturally, after dripping reactant is warmed up to 85-100 ℃ of reaction 3-5 hour; Be cooled to below 40 ℃ after reaction is accomplished, the sodium hydroxide with 30% transfers to 7-8 with pH value of reactants and adds water and the effective content of multipolymer is transferred to 30% after-filtration promptly gets.
C, environmental-friendly type foamless anti-staining detergent composite
With the composite mixture that gets of multipolymer 55g, non-phosphate alkaliproof highly effective chelating dispersion stabilizer 6g and Vinylpyrrolidone polymer PVP-30 2g, Vinylpyrrolidone polymer PVP-15 2g and the water 35g of above-mentioned preparation, adjust pH=6-7 refilters then, gets the finished product.
Embodiment 7
The complex process of the preparation of multipolymer, non-phosphate alkaliproof highly effective chelating dispersion stabilizer, environmental-friendly type foamless anti-staining detergent is with embodiment 1, and it is respectively formed respectively as follows:
A, initiator solution: Potassium Persulphate 1.2g, water 20g;
Synthesizing of B, multipolymer: in the 500ml four-hole boiling flask, add N-vinyl pyrrolidone 4.2g, maleic anhydride 8.0g, methylene-succinic acid 6.0g, third rare acid amides 20g, water 50g and vinylformic acid 6g and methylacrylic acid 2g; Be warming up to 50-70 ℃; Be incubated 35-55 minute so that raw material fully dissolves; Add sodium sulfite anhy 96 0.6g and 7g initiator solution; Reactant is kept 80-90 ℃ of mixture that slowly drips residue persulfate aqueous solution and residual acrylic acid 11g, methylacrylic acid 1.0g and water 50g respectively with being warming up to 80-90 ℃ naturally, after dripping reactant is warmed up to 85-100 ℃ of reaction 3-5 hour; Be cooled to below 40 ℃ after reaction is accomplished, the sodium hydroxide with 30% transfers to 7-8 with pH value of reactants and adds water and the effective content of multipolymer is transferred to 30% after-filtration promptly gets.
C, environmental-friendly type foamless anti-staining detergent composite
With the composite mixture that gets of multipolymer 40g, non-phosphate alkaliproof highly effective chelating dispersion stabilizer 10g and Vinylpyrrolidone polymer PVP-30 3g, Vinylpyrrolidone polymer PVP-15 2g and the water 45g of above-mentioned preparation, adjust pH=6-7 refilters then, gets the finished product.
Embodiment 8
The complex process of the preparation of multipolymer, non-phosphate alkaliproof highly effective chelating dispersion stabilizer, environmental-friendly type foamless anti-staining detergent is with embodiment 1, and it is respectively formed respectively as follows:
A, initiator solution: Potassium Persulphate 2.5g, water 20g;
Synthesizing of B, multipolymer: in the 500ml four-hole boiling flask, add N-vinyl pyrrolidone 5.5g, maleic anhydride 8.0g, methylene-succinic acid 6.0g, third rare acid amides 14g, water 50g and vinylformic acid 6g and methylacrylic acid 3g; Be warming up to 50-70 ℃; Be incubated 35-55 minute so that raw material fully dissolves; Add sodium sulfite anhy 96 2.0g and 7g initiator solution; Reactant is kept 80-90 ℃ of mixture that slowly drips residue persulfate aqueous solution and residual acrylic acid 11.5g, methylacrylic acid 1.5g and water 50g respectively with being warming up to 80-90 ℃ naturally, after dripping reactant is warmed up to 85-100 ℃ of reaction 3-5 hour; Be cooled to below 40 ℃ after reaction is accomplished, the sodium hydroxide with 30% transfers to 7-8 with pH value of reactants and adds water and the effective content of multipolymer is transferred to 30% after-filtration promptly gets.
C, environmental-friendly type foamless anti-staining detergent composite
With the composite mixture that gets of multipolymer 70g, non-phosphate alkaliproof highly effective chelating dispersion stabilizer 5g and Vinylpyrrolidone polymer PVP-30 0g, Vinylpyrrolidone polymer PVP-15 0g and the water 25g of above-mentioned preparation, adjust pH=6-7 refilters then, gets the finished product.
Above embodiment gained environmental-friendly type foamless anti-staining detergent can be used through following method: consumption: 2-3g/l
Technology: 95 ℃, 2-3 minute (long vehicle technology); 95 ℃, about 5 minutes (cylinder is washed technology).
Claims (9)
1. an environmental-friendly type foamless anti-staining detergent is characterized in that comprising multipolymer and non-phosphate alkaliproof highly effective chelating dispersion stabilizer, and each weight percent of forming is:
Described multipolymer is to be formed by following polymerizable raw material, and each raw material accounts for monomer total mass per-cent and is:
2. environmental-friendly type foamless anti-staining detergent according to claim 1 is characterized in that comprising multipolymer and non-phosphate alkaliproof highly effective chelating dispersion stabilizer, and each weight percent of forming is:
3. environmental-friendly type foamless anti-staining detergent according to claim 1 is characterized in that comprising multipolymer and non-phosphate alkaliproof highly effective chelating dispersion stabilizer, and each weight percent of forming is:
4. according to the described environmental-friendly type foamless anti-staining detergent of one of claim 1-3, it is characterized in that being formed by following polymerizable raw material at said multipolymer, the consumption of each raw material accounts for monomer total mass per-cent and is:
5. according to the described environmental-friendly type foamless anti-staining detergent of one of claim 1-3, it is characterized in that being formed by following polymerizable raw material at said multipolymer, the consumption of each raw material accounts for monomer total mass per-cent and is:
6. according to the described environmental-friendly type foamless anti-staining detergent of one of claim 1-3, it is characterized in that this detergent is not phosphorous, do not contain the TX10 that states such as European Union ban use of, biodegradable.
7. according to the preparation method of one of claim 1-3 described environmental-friendly type foamless anti-staining detergent, it is characterized in that comprising the steps:
The preparation of A, multipolymer
N-vinyl pyrrolidone, maleic anhydride, methylene-succinic acid, acrylic amide, water and the part acrylic acid and the methylacrylic acid that in the 500ml four-hole boiling flask, add specified amount; Be warming up to 50-70 ℃; Be incubated 30-60 minute so that raw material fully dissolves; Add sodium sulfite anhy 96 and part persulfate aqueous solution; Reactant is warming up to 70-90 ℃ naturally, keeps 80-90 ℃ of mixture that slowly drips residue persulfate aqueous solution and residual acrylic acid, methylacrylic acid and water respectively, after dripping reactant is warmed up to 80-100 ℃ of reaction 3-5 hour; Be cooled to below 40 ℃ after reaction is accomplished, the sodium hydroxide with 30% transfers to 6-7 with pH value of reactants and adds water and the effective content of multipolymer is transferred to 30% after-filtration gets final product;
The composite mixture that gets of B, the multipolymer with above-mentioned preparation, non-phosphate alkaliproof highly effective chelating dispersion stabilizer, PVP-30, PVP-15 and water, adjust pH is 6-7 then, refilters, and gets the finished product.
8. according to the preparation method of one of claim 1-3 described environmental-friendly type foamless anti-staining detergent, it is characterized in that comprising the steps:
The preparation of A, multipolymer
N-vinyl pyrrolidone, maleic anhydride, methylene-succinic acid, acrylic amide, water and the part acrylic acid and the methylacrylic acid that in the 500ml four-hole boiling flask, add specified amount; Be warming up to 55-65 ℃; Be incubated 35-55 minute so that raw material fully dissolves; Add sodium sulfite anhy 96 and part persulfate aqueous solution; Reactant is warming up to 70-90 ℃ naturally, keeps 80-90 ℃ of mixture that slowly drips residue persulfate aqueous solution and residual acrylic acid, methylacrylic acid and water respectively, after dripping reactant is warmed up to 85-100 ℃ of reaction 3.5-4.5 hour; Be cooled to below 40 ℃ after reaction is accomplished, the sodium hydroxide with 30% transfers to 6-7 with pH value of reactants and adds water and the effective content of multipolymer is transferred to 30% after-filtration gets final product;
The composite mixture that gets of B, the multipolymer with above-mentioned preparation, non-phosphate alkaliproof highly effective chelating dispersion stabilizer, PVP-30, PVP-15 and water, adjust pH is 6-7 then, refilters, and gets the finished product.
9. according to the application of one of claim 1-3 described environmental-friendly type foamless anti-staining detergent, it is characterized in that can be used in the dyeing or the washing behind the stamp of yarn fabric.
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| CN101531956B true CN101531956B (en) | 2012-09-26 |
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| CN102418293B (en) * | 2011-11-21 | 2014-07-02 | 浙江华泰丝绸有限公司 | Stain-resistant agent of silk as well as preparation method and use method thereof |
| CN103114470B (en) * | 2012-12-26 | 2015-01-07 | 辽宁恒星精细化工有限公司 | Acid dye printing white background anti-fouling agent and preparation method thereof |
| CN107828534A (en) * | 2017-11-14 | 2018-03-23 | 广州先盈生物科技有限公司 | A kind of efficient resist printing detergent for garment wash and preparation method thereof |
| CN112029054B (en) * | 2020-09-15 | 2023-02-03 | 四川省纺织科学研究院 | Low-foam anti-contamination detergent containing polyether-silicon structure and preparation method and application thereof |
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Address after: 610072 No. 2, twelve Bridge Road, Chengdu, Sichuan Patentee after: Sichuan Textile Research Institute Patentee after: SICHUAN YIXIN TECHNOLOGY CO., LTD. Address before: 610072 No. 2, twelve Bridge Road, Chengdu, Sichuan Patentee before: Sichuan Textile Research Institute Patentee before: Sichuan Yixin Fine Chemicals Co., Ltd. |
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