CN102505468A - Nano tea saponin environmental-friendly high-efficiency refining agent and preparation method thereof - Google Patents
Nano tea saponin environmental-friendly high-efficiency refining agent and preparation method thereof Download PDFInfo
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Abstract
The invention relates to a nano tea saponin environmental-friendly high-efficiency refining agent and a preparation method thereof and can effectively solve the problem of preparing the refining agent for textile pretreatment by utilizing nano tea saponin. In the method, the nano tea saponin environmental-friendly high-efficiency refining agent is prepared from the following components in percentage by weight: 7 to 15 percent of nano tea saponin, 7 to 12 percent of secondary alkane sulphonate sodium, 7 to 12 percent of C12-C14 alkyl polyglucosides, 7 to 12 percent of heterogeneous C13 alcohol ethoxylates, 1 to 5 percent of carboxymethylcellulose, 0.1 to 2 percent of chelating disperse agent HW-508, 1 to 6 percent of 4A zeolite, 3 to 8 percent of sodium carbonate, 0.1 to 1 percent of antifoaming agent and the balance of ionized water, wherein the method comprises the following steps: adding the ionized water and secondary alkane sulphonate sodium into a reaction kettle, stirring and uniformly mixing; then adding the C12-C14 alkyl polyglucosides and the heterogeneous C13 alcohol ethoxylates, stirring and uniformly mixing; warming, adding nano tea saponin, stirring and uniformly mixing; reducing the temperature, adding the carboxymethylcellulose, the 4A zeolite and the chelating disperse agent HW-508, stirring and uniformly mixing; adding the sodium carbonate and regulating the pH value; and adding the antifoaming agent and uniformly mixing to obtain the nano tea saponin environmental-friendly high-efficiency refining agent. The nano tea saponin environmental-friendly high-efficiency refining agent has scientific and reasonable components, simple method, low cost, high quality and wide application and is efficient, environmental-friendly and energy-saving.
Description
Technical field
The present invention relates to a kind of refining agent in the textile chemistry field, particularly a kind of nanometer Tea Saponin environment-friendly high-efficiency refining agent and preparation method thereof.
Background technology
Great attention along with global low-carbon economy and environmental protection; Traditional pre-treatment process of textile printing and dyeing enterprises receives very big challenge; Traditional cotton pretreatment technology comprises multiple working procedures such as destarch, kiering, bleaching, and technological process is long, energy resource consumption is big, blowdown is serious, problems such as production efficiency is low, poor product quality.For tackling the needs of global green barrier and environmental protection and energy saving, traditional pretreatment of spinning technology is progressively substituted by short flow process fevering cooking floating one-process new technology, and therefore, exploitation environmental protection, efficient, energy-conservation pretreatment of spinning refining agent seem very important.
The exploitation and the application of environmental protection, efficient, energy-conservation refining agent, at first considered is to the application of environment-friendly type raw material.Tea Saponin is a kind of desirable natural environmental-protective type raw material.Tea Saponin has another name called tea saponin, saponin, is the one type of natural glycoside compound that contains in the plant of theaceae, and the Tea Saponin of purifying is oyster white or faint yellow column crystallization body; Its fusing point is 223-224 ℃, and hygroscopicity is strong, pH value 5.7 (faintly acid); Be insoluble in cold water, absolute methanol, absolute ethyl alcohol.The molecular formula of Tea Saponin is C37H90O26, relative molecular weight 1200-2800, and hydrophilic lipophilic balance (HLB) is 16.In the Tea Saponin molecular structure, sugared body one end is a hydrophilic radical, is connected with other end hydrophobic group through ether is strong, and hydrophobic grouping is made up of with organic acid the glucoside unit that is connected with the ester bond form, thereby has possessed the condition of surface-activity effect.So Tea Saponin has kinds of surface active functions such as emulsification, wetting, dispersion, infiltration, decontamination, lubricated, foaming, is a kind of natural surfactant of function admirable.
China publication CNO1660267A is about the report of " tea saponin textile auxiliary agent and production technology ".It is to adopt Tea Saponin and surfactant compound, processes the weaving washing assisant, and this auxiliary agent is faintly acid, and main washing of using hair, silk, eider down class is to be used for a kind of special-purpose weaving washing assisant that wool industry is produced.So, can utilize the nanometer Tea Saponin to develop the refining agent that a kind of environmental protection, efficient, energy-conservation pretreatment of spinning are used.
Summary of the invention
To above-mentioned situation, for overcoming the defective of prior art, the present invention's purpose just provides a kind of nanometer Tea Saponin environment-friendly high-efficiency refining agent and preparation method thereof, can effectively solve the refining agent problem of utilizing the nanometer Tea Saponin to prepare pretreatment of spinning.
Refining agent of the present invention is by following weight percent meter: nanometer Tea Saponin 7-15%, SAS (SAS60) 7-12%, C12-14 alkyl polyglycoside (APG) 7-12%, isomery C13 alcohol APEO 7-12%, carboxymethyl cellulose (CMC) 1-5%, chelated dispersants HW-508 0.1-2%, 4A zeolite 1-6%, sodium carbonate 3-8%, antifoaming agent 0.1-1%; Surplus is an ionized water, and total amount is 100% to process;
Its preparation method is realized by following steps:
(1), in agitated reactor by said components than adding ionized water and SAS, stirred 40-60 minute down at 40 ℃, mixing, subsequent use;
(2), C12-14 alkyl polyglycoside, isomery C13 alcohol APEO is added in the mixture of step (1), continue down to stir 40-50 minute at 40 ℃, mixing becomes first mixture, and is subsequent use;
(3), first mixture in the step (2) progressively is warming up to 60-70 ℃, add the nanometer Tea Saponin again, stirred 100-150 minute, mixing becomes second mixture, and is subsequent use;
(4), second mixture in the step (3) progressively is cooled to 18-25 ℃, add carboxymethyl cellulose, 4A zeolite, chelated dispersants HW-508, stirred 40-50 minute, mixing becomes the 3rd mixture, and is subsequent use;
(5) join sodium carbonate in the 3rd mixture, stirred 30-40 minute at 18-25 ℃, mixing, adjustment pH value is 11-12, becomes solution;
(6) antifoaming agent is joined in the solution of step (5), stirred 30-40 minute at 18-25 ℃, mixing;
Product appearance of the present invention is a weak yellow liquid, is the anionic/nonionic type, pH value 11-12.
Described nanometer Tea Saponin is the commercially available prod, and like the product that the Chinese blue or green Bioisystech Co., Ltd in Hunan produces, it is a kind of natural non-ionic surface active agent, has the performance of emulsification, dispersion, wetting, foaming, lubricated, decontamination.After nanotechnology treatments, its surface-activity is more outstanding, easily biological-degradable, environmentally safe;
Nanometer Tea Saponin among the present invention also can prepare voluntarily, and its method is that the Tea Saponin of selecting saponin content>=97% for use is a raw material; Through flat airslide disintegrating mill it is processed subparticle, make its particle diameter≤5um, again it is passed through 8000-10000 rev/min of the two-way spin finishing rotating speed of ball mill; Milling time 12-24 hour, add simultaneously as the isopropyl titanate of coupling agent with as the Sodium Polyacrylate of anion surfactant Tea Saponin is carried out chemisorbed and dispersion treatment, the mixture after the grinding dilutes with ionized water (ionized water that prescription is equipped with outward in addition); Ultrasonic dispersion 5 minutes, the particle diameter of measurement Tea Saponin makes its particle diameter reach 5-200nm; And needed nanometer Tea Saponin is promptly processed in oven dry, the Tea Saponin of processing through nanometer technology; Be uniformly dispersed, be difficult for reuniting, its specific area and surface energy increase greatly; Therefore, can improve the function of its surface-activity and wetting, catalysis, infiltration, emulsification, decontamination greatly;
Described SAS (SAS60) is an anion surfactant; The commercially available prod; Active matter content is 60% faint yellow ointment; Oxidation resistance is strong, biological degradation rate>90%, have performances such as good wetting, emulsification, alkaline-resisting, high temperature resistant, decontamination, de-oiling fat (producing) like the changzhou source chemical industry Co., Ltd of speeding;
Described isomery C13 alcohol APEO is the commercially available prod; It is through isomery alcohol APEO and NaOH are carried out alkali reaction; Carry out carboxylated back flow reaction with monoxone again; Through the refining isomery C13 alcohol APEO that forms of organic solvent desalting and filtering, belong to a kind of novel green anion surfactant, have excellent wetting capacity, permeability and emulsibility and dispersion, solubilising, stability in hard water ability; Biodegradation reaches 98%, can with any ionic surfactant coordination (producing) like the prosperous Chemical Industry Science Co., Ltd of Guangzhou monarch;
Described C12-14 alkyl polyglycoside (APG) is claimed APG, APG, alkylglycoside again; It is the green functional property non-ionic surface active agent of generally acknowledging in the world at present; Also have simultaneously the characteristic of anion surfactant concurrently, can with any kind surfactant compound, anti-highly basic, anti-strong acid, anti-hard water; Wetting, strong detergency, biological degradability are good, are desirable environment-friendly type raw materials (producing like Hebei Shijiazhuang Jinmoer Huaxuepin Youxian Goingsi);
Described carboxymethyl cellulose, chelated dispersants, 4A zeolite, sodium carbonate, antifoaming agent are auxiliary agent; Its objective is effective matching surface activating agent; Better bring into play and increase its absorption when the pretreatment of spinning refining, dispersion, deionization, be prone to decontamination, froth breaking, surely steep, brighten, increase certain viscosity, antiredeposition, stablize the function of pH value, (the two polyvoltine worker Co., Ltds in carboxymethyl cellulose (CMC)-Jiangsu production; The auspicious photoinitiator chemical of chelated dispersants AH-04 Shandong Huai Fang Co., Ltd produces; 4A zeolite-Ninghai, Zhejiang is good to produce with chemical industry Co., Ltd, and sodium carbonate-market is on sale, and the triumphant strange chemical industry in antifoaming agent-Guangzhou Co., Ltd produces).
Component science of the present invention, reasonable, method is simple, and raw material are prone to purchase, and cost is low, good product quality, purposes is wide, efficient, environmental protection, energy-conservation.
The specific embodiment
Elaborate below in conjunction with the embodiment specific embodiments of the invention.
The present invention can be provided by following examples in practical implementation.
Embodiment 1
The present invention is by weight percent meter: nanometer Tea Saponin 8%, SAS 8%, C12-14 alkyl polyglycoside 7%, isomery C13 alcohol APEO 7%, carboxymethyl cellulose 1%, chelated dispersants HW-508 0.2%, 4A zeolite 2%, sodium carbonate 6.5%, antifoaming agent 0.2%, and ionized water 60.1% is processed, wherein; Earlier in agitated reactor, add ionized water 60.1%, under 40 ℃ of temperature, add 8% SAS (SAS60), (40 minutes) stir; Add the isomery C13 alcohol APEO of 7% C12-C14 alkyl polyglycoside and 7% again, continue to stir 45 minutes, progressively be warming up to 65 ℃ then; Nanometer Tea Saponin with 8% (particle diameter 5-200nm, saponin(e >=97%) joins in the said mixture; Fully stirred 100 minutes, and be cooled to room temperature then, the carboxymethyl cellulose with 1%, 2% 4A zeolite, 0.2% chelated dispersants HW-508 join in the agitated reactor; Stirred 40 minutes; 6.5% sodium carbonate is joined again and stir 30 minutes in the agitated reactor, adjusting this solution pH value is 11, adds 0.2% antifoaming agent at last; Stirred 30 minutes, and promptly processed required nanometer Tea Saponin environment-friendly high-efficiency refining agent.
Embodiment 2
The present invention in force also can be by following weight percent meter: nanometer Tea Saponin 10%, SAS 9%, C12-14 alkyl polyglycoside 8%, isomery C13 alcohol APEO 8%, carboxymethyl cellulose 1.5%, chelated dispersants HW-508 0.5%, 4A zeolite 2.5%, sodium carbonate 4.5%, antifoaming agent 0.3%, and ionized water 55.7% is processed, wherein; Elder generation adds ionized water 55.7% in agitated reactor, add 9% SAS (SAS60), is warming up to stir under 40 ℃ 50 minutes; Add the isomery C13 alcohol APEO of 8% C12-14 alkyl polyglycoside and 8% again, continued to stir 60 minutes, progressively be warming up to 70 ℃ then; The nanometer Tea Saponin (particle diameter 5-200nm, saponin(e >=97%) of adding 10%; Fully stirred 120 minutes, and be cooled to normal temperature then, the carboxymethyl cellulose with 1.5%, 2.5% 4A zeolite, 0.5% chelated dispersants HW-508 join in the agitated reactor; Stirred 60 minutes; With in 4.5% the sodium carbonate adding agitated reactor, stirred 40 minutes, transferring pH value is 11.5 again; Add 0.3% antifoaming agent at last and stir (40 minutes), promptly process needed nanometer Tea Saponin environment-friendly high-efficiency refining agent.
Embodiment 3
The present invention is by weight percent meter: nanometer Tea Saponin 12%, SAS 10%, C12-14 alkyl polyglycoside 9%, isomery C13 alcohol APEO 10%, carboxymethyl cellulose 2%, chelated dispersants HW-508 0.8%, 4A zeolite 3%, sodium carbonate 3%, antifoaming agent 0.4%, and ionized water 49.8% is processed, wherein; In agitated reactor, add earlier ionized water 49.8%, add 10% SAS (SAS60), be warming up to 40 ℃ and stirred 60 minutes, add 9% C12-14 alkyl polyglycoside and 10% isomery C13 alcohol APEO again; Continued to stir 50 minutes; Progressively be warming up to 70 ℃ then, in the nanometer Tea Saponin (particle diameter 5-200nm, saponin(e >=97%) of adding 12% to the above-mentioned mixture, stirred 150 minutes; Reduce to normal temperature then; Carboxymethyl cellulose with 2%, 3% 4A zeolite, 0.8% chelated dispersants HW-508 add in the agitated reactor, stir 50 minutes, add 3% sodium carbonate again in above-mentioned solution; Stirred 40 minutes; The adjustment pH value is 12, adds 0.4% antifoaming agent at last and stirs 40 minutes, promptly processes needed nanometer Tea Saponin environment-friendly high-efficiency refining agent.
The present invention compared with prior art, has following beneficial technical effects through test and on probation:
1, high-quality and efficient, purposes is wide
The nanometer Tea Saponin environment-friendly high-efficiency refining agent that adopts nanometer technology and optimum organization Synergistic technique to process; Prescription is reasonable, technology is advanced; Its product is widely used in cotton, ramie yarn and fabric, blended yarn, BLENDED FABRIC and knitted fabric, woven fabric, towel by fabric, tame textile fabric; The pretreatment of spinning of products such as non-weaving cloth; Have high temperature resistant, anti-hard water, anti-highly basic (> 200g/L), and effectively reach wetting, infiltration, catalysis, dispersion, emulsification, de-oiling fat, decontamination, washing, functions such as chelating fast.Effectively remove cotton seed hulls, wax, pectin, pigment, grease, impurity etc.Alternative traditional process of caustic soda compares with traditional handicraft, and the present invention can make yarn, fabric, lustrous surface, soft, and its whiteness, hair are imitated, brute force, improve a lot.
2, environmental protection and energy saving
Owing to adopted the environment-friendly type raw material, guaranteed in production and the use safe and reliable in the whole technical proposal.Nontoxic, do not contain APES (APEO) harmful element, all biodegradable, waste discharge significantly reduces, and can realize the pretreatment cleaning production of printing and dyeing.Economize on water, to economize on electricity, economize on coal, save the vapour effect remarkable, reduced energy resource consumption more than 30%.
3, lack flow process, low cost
Under the situation that does not change existing equipment, implement short flow process one-step technology, simple to operation; With the traditional handicraft ratio, problem such as it is long to have overcome the activity duration, and labour intensity is big; Improve equipment and production efficiency more than 2 times, and economized on the use of funds more than 50%, greatly reduced production cost.
Claims (5)
1. nanometer Tea Saponin environment-friendly high-efficiency refining agent; It is characterized in that; By weight percent meter: nanometer Tea Saponin 7-15%, SAS 7-12%, C12-14 alkyl polyglycoside 7-12%, isomery C13 alcohol APEO 7-12%, carboxymethyl cellulose 1-5%, chelated dispersants HW-508 0.1-2%, 4A zeolite 1-6%, sodium carbonate 3-8%, antifoaming agent 0.1-1%; Surplus is an ionized water, and total amount is 100% to process.
2. the preparation method of the described nanometer Tea Saponin of claim 1 environment-friendly high-efficiency refining agent is characterized in that, by claim 1 set of dispense ratio, is realized by following steps:
(1), in agitated reactor by said components than adding ionized water and SAS, stirred 40-60 minute down at 40 ℃, mixing, subsequent use;
(2), C12-14 alkyl polyglycoside, isomery C13 alcohol APEO is added in the mixture of step (1),, continue down to stir 40-50 minute at 40 ℃, mixing becomes first mixture, and is subsequent use;
(3), first mixture in the step (2) progressively is warming up to 60-70 ℃, add the nanometer Tea Saponin again, stirred 100-150 minute, mixing becomes second mixture, and is subsequent use;
(4), second mixture in the step (3) progressively is cooled to 18-25 ℃, add carboxymethyl cellulose, 4A zeolite, chelated dispersants HW-508, stirred 40-50 minute, mixing becomes the 3rd mixture, and is subsequent use;
(5) join sodium carbonate in the 3rd mixture, stirred 30-40 minute at 18-25 ℃, mixing is adjusted this pH value and is 11-12, becomes solution;
(6) antifoaming agent is joined in the solution of step (5), stirred 30-40 minute at 18-25 ℃, mixing.
3. the preparation method of nanometer Tea Saponin environment-friendly high-efficiency refining agent according to claim 1 is characterized in that, by weight percent meter: nanometer Tea Saponin 8%, SAS 8%, C12-14 alkyl polyglycoside 7%, isomery C13 alcohol APEO 7%, carboxymethyl cellulose 1%, chelated dispersants HW-508 0.2%, 4A zeolite 2%, sodium carbonate 6.5%, antifoaming agent 0.2%; Ionized water 60.1% is processed, and wherein, in agitated reactor, adds earlier ionized water; Under 40 ℃ of temperature, add SAS, stirred mixing 40 minutes; Add C12-C14 alkyl polyglycoside and isomery C13 alcohol APEO again, continue to stir 45 minutes, progressively be warming up to 65 ℃ then; The nanometer Tea Saponin is joined in the said mixture, fully stirred 100 minutes, be cooled to 18 ℃ then; Carboxymethyl cellulose, 4A zeolite, chelated dispersants HW-508 are joined in the agitated reactor, stirred 40 minutes, sodium carbonate is joined stir 30 minutes in the agitated reactor again; Adjusting this solution pH value is 11; Add antifoaming agent at last, stirred mixing 30 minutes.
4. the preparation method of nanometer Tea Saponin environment-friendly high-efficiency refining agent according to claim 1 is characterized in that, by weight percent meter: nanometer Tea Saponin 10%, SAS 9%, C12-14 alkyl polyglycoside 8%, isomery C13 alcohol APEO 8%, carboxymethyl cellulose 1.5%, chelated dispersants HW-508 0.5%, 4A zeolite 2.5%, sodium carbonate 4.5%, antifoaming agent 0.3%, ionized water 55.7% is processed; Wherein, in agitated reactor, add earlier ionized water, add SAS; Be warming up to and stirred under 40 ℃ 50 minutes, add C12-14 alkyl polyglycoside and isomery C13 alcohol APEO again, continued to stir 60 minutes; Progressively be warming up to 70 ℃ then, add the nanometer Tea Saponin, fully stirred 120 minutes; Be cooled to 20 ℃ then, carboxymethyl cellulose, 4A zeolite, chelated dispersants HW-508 are joined in the agitated reactor, stirred 60 minutes; Sodium carbonate is added in the agitated reactor again, stirred 40 minutes, transferring pH value is 11.5; Add antifoaming agent at last, stirred mixing 40 minutes.
5. the preparation method of nanometer Tea Saponin environment-friendly high-efficiency refining agent according to claim 1 is characterized in that, by weight percent meter: nanometer Tea Saponin 12%, SAS 10%, C12-14 alkyl polyglycoside 9%, isomery C13 alcohol APEO 10%, carboxymethyl cellulose 2%, chelated dispersants HW-508 0.8%, 4A zeolite 3%, sodium carbonate 3%, antifoaming agent 0.4%; Ionized water 49.8% is processed, and wherein, in agitated reactor, adds earlier ionized water, adds SAS; Be warming up to 40 ℃ and stirred 60 minutes, add C12-14 alkyl polyglycoside and isomery C13 alcohol APEO again, continued to stir 50 minutes; Progressively be warming up to 70 ℃ then, add in nanometer Tea Saponin to the above-mentioned mixture, stirred 150 minutes; Mixing is reduced to 25 ℃ then, and carboxymethyl cellulose, 4A zeolite, chelated dispersants HW-508 are added in the agitated reactor; Stirred 50 minutes, mixing adds sodium carbonate again in above-mentioned solution; Stirred 40 minutes, mixing, the adjustment pH value is 12; Add antifoaming agent at last, stirred mixing 40 minutes.
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| CN106854836A (en) * | 2016-12-22 | 2017-06-16 | 绍兴海成化工有限公司 | A kind of multi-functional pre-treatment refining agent |
| CN108774891A (en) * | 2018-06-01 | 2018-11-09 | 江苏尼美达科技有限公司 | A kind of cotton environment-friendly high-efficiency scouring agent and preparation method thereof |
| CN109183406A (en) * | 2018-06-27 | 2019-01-11 | 杭州天瑞印染有限公司 | Environmentally friendly refining agent of a kind of weaving and preparation method thereof |
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| CN102505468B (en) | 2013-10-09 |
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