CN104694275A - Solid clothes laundering composition coated with polymeric membrane and preparation method thereof - Google Patents
Solid clothes laundering composition coated with polymeric membrane and preparation method thereof Download PDFInfo
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- CN104694275A CN104694275A CN201410783081.7A CN201410783081A CN104694275A CN 104694275 A CN104694275 A CN 104694275A CN 201410783081 A CN201410783081 A CN 201410783081A CN 104694275 A CN104694275 A CN 104694275A
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Abstract
The invention discloses a solid clothes laundering composition coated with a polymeric membrane. The composition is obtained by coating a solid washing material by using the polymeric membrane, wherein the polymeric membrane has the functions of anti-redeposition and calcium ion and magnesium ion coordination; the polymeric membrane comprises a dirt dispersion agent, an anti-redeposition agent and an auxiliary material; the washing material comprises an anionic surfactant, a nonionic surfactant, a cationic surfactant and a washing assistant. The solid clothes laundering composition is easily dispersed in the water during washing, the water source pollution can be reduced, the calcium ion and magnesium ion can be effectively coordinated, the hard water can be softened and the redeposition of the dirt can be prevented; besides, the solid clothes laundering composition is convenient to use, easy to quantify, simple in package and low in cost.
Description
Technical field
The present invention relates to clothes detergent technical field, especially relate to a kind of solid laundry composition and method of making the same of external sheath polymeric membrane.
Background technology
Clothes detergent conventional in life has washing powder, washing liquid etc. to be widely used, and existing washing powder and washing liquid are mixed with surface-active substance, auxiliary agent, additive, filler etc. usually.There is following problem in traditional washing powder and washing liquid:
(1) adopt phosphoric acid salt as tripoly phosphate sodium STPP in traditional washing powder, environmental pollution is serious, along with the discharge of wash water, can cause the eutrophication in waters, causes large number of biological dead, causes environmental hazard; Also adopt 4A zeolite in aluminosilicate as auxiliary agent in existing washing powder, to replace phosphoric acid salt, but 4A zeolite itself is also a kind of water-insoluble, is easily attached to clothing surface, not easily rinsing, and this type of clothing of Long contact time can damage human body.Phosphoric acid salt or aluminosilicate should not be used in washing powder to make auxiliary agent as mentioned above, and existing washing powder or washing ball all adopt these two kinds of materials to be main auxiliary agent, so safety in utilization is low, to the despiteful harm of human health, also cause severe contamination to environment; In washing powder, surfactant content only has 10 ~ 20% usually, and adopt mass filler such as anhydrous sodium sulphate to reduce costs, the clean effect of the higher washing powder of its content is poorer, and quality product is more inferior, but also causes the waste of the energy.
(2) be generally all liquid starting material or solvable raw material in washing liquid, without the existence of friction agent, alkaline assistant, enzyme auxiliary agent, belong to the washing composition of slant acidity, detersive power is more weak than washing powder, and easy rinse of doing washing, does not remain, environmental pollution is little, but due to its liquid form, packing cost is higher, transport is inconvenient.
In sum, development one prevents soil redeposition efficiently, and clean the high safety and environmental protection of effect and convenient transportation, the cleaning product that packing cost is low is very important.
Summary of the invention
For the problems referred to above that prior art exists, the applicant provides a kind of solid laundry composition and method of making the same of coated high molecular film.The present invention not only reduces the pollution to water source, easily disperses during washing in water, can effectively complexing calcium ions and magnesium ions, softening of water, anti-dirt deposit again, and easy to use, be easy to quantitatively, packaging is simple, cost is low.
Technical scheme of the present invention is as follows:
A solid laundry composition for coated high molecular film, described composition is formed by the coated solids wash material of polymeric membrane; Described polymeric membrane has antiredeposition and has the function of complexing calcium ions and magnesium ions; Described polymeric membrane comprises dirt dispersion agent, anti redeposition agent and subsidiary material; Described detergent comprises anion surfactant, nonionogenic tenside, cats product and washing auxiliary detergent.
The mass percent of each feed composition of described polymeric membrane is as follows:
Dirt dispersion agent 5 ~ 30%
Anti redeposition agent 50 ~ 80%
Subsidiary material 5 ~ 25%;
The mass percent of each feed composition of described detergent is as follows:
Described dirt dispersion agent is: at least one in acrylic copolymer and PAA, polyacrylic acid/maleic acid and PAA/MA, polyvinyl alcohol and PVA, polyvinylpyrrolidone and PVP; Described anti redeposition agent is: at least one in carboxymethyl cellulose and CMC, carboxymethyl modified starch and CMS, Natvosol and HEC, Vltra tears and HPMC, hydroxy butyl methyl cellulose and HBMC; Described subsidiary material are polyvalent alcohol.
Described anion surfactant is: at least one in Sodium dodecylbenzene sulfonate and LAS, cocoyl polyethenoxy ether sodium sulfate and AES, sodium lauryl sulphate and K12, α-sodium olefin sulfonate and AOS, methyl sodiosul foaliphatate and MES; Described nonionogenic tenside is: at least one in fatty alcohol-polyoxyethylene ether, polyoxyethylene nonylphenol ether, alkylolamide; Described cats product is: palmityl trimethyl ammonium chloride that is 1631, at least one of two octadecyl ammonium chloride that is 1821, in dialkyl dimethyl hydroxyethyl sulfate methyl ammonium and TE, alkyl ester polyquaternium and EQ, imidazoline quaternary ammonium salt and IM; Described washing auxiliary detergent is: at least one in Trisodium Citrate, water glass, sodium carbonate.
Described polyvalent alcohol is: at least one in glycerine, propylene glycol, butyleneglycol.Described fatty alcohol-polyoxyethylene ether is at least one in AEO-3, AEO-7, AEO-9; Described alkylolamide is coconut acid diethanolamide that is 6501 and/or cocinic acid single methanol acid amides and CMEA.
The preparation method of the solid laundry composition of described coated high molecular film, comprises following processing step:
(1) preparation of polymeric membrane: be added to the water by anti redeposition agent, be dispersed to and dissolve completely, adds dirt dispersion agent, subsidiary material is heated to 50 ~ 100 DEG C, be uniformly dissolved, down on plate, scrape thin, after oven dry, being cut into suitable dimension with scraping lamina membranacea, stand-by;
(2) preparation of detergent: by anion surfactant, nonionogenic tenside, cats product and washing auxiliary detergent mixing and stirring, makes the solid laundry composition that quality is fixing, stand-by;
(3) polymeric membrane of suitable dimension step (1) obtained is wrapped in outside the solid laundry composition that step (2) obtains, and namely obtains the solid laundry composition of coated high molecular film.
The quality of the solid laundry composition that described quality is fixed is 10g, 20g, 30g; The shape of the solid laundry composition that described quality is fixed is for block or spherical.
The technique effect that the present invention is useful is:
Dirt dispersion agent can effective complexing calcium ions and magnesium ions, the crystallite of the salt such as calcium carbonate, calcium sulfate or silt is scattered in water and does not precipitate, thus reach scale inhibition object.The effect of anti redeposition agent in washing composition is that it can be adsorbed on around dirt particle and on the surface of fabric, because it is with volume negative charge, under electrostatic repulsion forces effect, dirt particle is well suspended, disperse in the solution, can not deposit on fabric again.
Washing auxiliary detergent, has suspension, dispersion and the ability of emulsification to the dirt in solution and solia particle, soil redeposition can be prevented on fabric in washing process.Washing auxiliary detergent is through hydrolysis in addition, and can produce hydroxy, make the pH value that solution keeps certain, this shock absorption can save the consumption of tensio-active agent in washing composition.
This product does not a kind ofly add inefficient inorganic assistant agent, has a polymeric membrane parcel of complexing calcium ions and magnesium ions with antiredeposition, using efficiently and completely water-soluble Trisodium Citrate, water glass, sodium carbonate as washing auxiliary detergent, and without phosphorus high effective washing ball.Have dissolve fast, ability of cleaning is strong, easily rinsing, anti-hard water, antiredeposition, easy to use, easy degraded, the feature such as pollution-free, be a kind of can the cleaning product of widespread use.
Accompanying drawing explanation
Fig. 1 is that the anti-redeposition of products obtained therefrom of the present invention compares.
Embodiment
Embodiment 1 ~ 10
(1) antiredeposition have the polymeric membrane of complexing calcium ions and magnesium ions function:
Preparation method: anti redeposition agent in formula is added water-dispersion to dissolving completely, add dirt dispersion agent, subsidiary material are heated to 50 ~ 100 DEG C, be uniformly dissolved, down on plate or on roller, scrape thin with scraping lamina membranacea, after oven dry, being cut into suitable dimension, stand-by.
Each feed composition select and mass percent as shown in table 1.
Table 1 unit: %
Polymeric membrane of the present invention, is not limited only to said ratio mode, and other proportioning modes also can be adopted to carry out proportioning.
(2) detergent:
The preparation of detergent: by anion surfactant, cats product nonionogenic tenside and washing auxiliary detergent mixing and stirring, each embodiment makes the solid laundry composition (block or spherical) of 10g, 20g, 30g respectively, stand-by.
Each feed composition select and mass percent as shown in table 2.
Table 2 unit: %
Detergent of the present invention, is not limited only to said ratio mode, and other proportioning modes also can be adopted to carry out proportioning.
(3) polymeric membrane of different size embodiment 1 ~ 10 prepared is wrapped in solid laundry composition (the block or spherical) outside of 10g, 20g, 30g that embodiment 1 ~ 10 prepares, and namely obtains the solid laundry composition of coated high molecular film.
Laundry composition in use, after polymeric membrane contact water, dissolve in water rapidly, enable that the detergent in polymeric membrane is very fast to be dissolved in water in water, polymeric membrane has the ability of very strong complexing calcium ions and magnesium ions, and containing the nonionogenic tenside with emulsification function in polymer, rapidly ortho-water can be become active water, the solvency power of water and emulsifying capacity improve, simultaneously, under the effect of the anion surfactant in detergent and nonionogenic tenside and washing auxiliary detergent, can by completely clean for the dirt of clothing clean, and effectively can suppress redeposition, clothing is made to be easy to rinsed clean.
Test example:
1, a detergency test: the solid laundry composition that embodiment 1 ~ 10 prepares washs according to standard GB/T/T 13174-2008, and acquired results is as following table 3.
Table 3
2, antisedimentation compares: choose embodiment 1, embodiment 5, embodiment 10 compare with commercially available 1 washing powder and commercially available 2 washing liquids, result as shown in Figure 1.Wash conditions: cotton, 0.2% wash concentration, water hardness 250ppm, temperature 45 C, washing 15min.
As can be seen from Figure 1, several proportionings that the present invention selects, through repeatedly washing, its whiteness conservation rate, all higher than 80%, illustrates that anti-its antiredeposition ability of soil redeposition ability again in the present invention is obviously better than commercially available 1 washing powder and commercially available 2 washing liquids.
Claims (8)
1. a solid laundry composition for coated high molecular film, is characterized in that described composition is formed by the coated solids wash material of polymeric membrane; Described polymeric membrane has antiredeposition and has the function of complexing calcium ions and magnesium ions; Described polymeric membrane comprises dirt dispersion agent, anti redeposition agent and subsidiary material; Described detergent comprises anion surfactant, nonionogenic tenside, cats product and washing auxiliary detergent.
2. the solid laundry composition of coated high molecular film according to claim 1, is characterized in that the mass percent of each feed composition of described polymeric membrane is as follows:
Dirt dispersion agent 5 ~ 30%
Anti redeposition agent 50 ~ 80%
Subsidiary material 5 ~ 25%;
The mass percent of each feed composition of described detergent is as follows:
3. the solid laundry composition of coated high molecular film according to claim 1, is characterized in that described dirt dispersion agent is: at least one in acrylic copolymer and PAA, polyacrylic acid/maleic acid and PAA/MA, polyvinyl alcohol and PVA, polyvinylpyrrolidone and PVP;
Described anti redeposition agent is: at least one in carboxymethyl cellulose and CMC, carboxymethyl modified starch and CMS, Natvosol and HEC, Vltra tears and HPMC, hydroxy butyl methyl cellulose and HBMC;
Described subsidiary material are polyvalent alcohol.
4. the solid laundry composition of coated high molecular film according to claim 1, is characterized in that described anion surfactant is: at least one in Sodium dodecylbenzene sulfonate and LAS, cocoyl polyethenoxy ether sodium sulfate and AES, sodium lauryl sulphate and K12, α-sodium olefin sulfonate and AOS, methyl sodiosul foaliphatate and MES;
Described nonionogenic tenside is: at least one in fatty alcohol-polyoxyethylene ether, polyoxyethylene nonylphenol ether, alkylolamide;
Described cats product is: palmityl trimethyl ammonium chloride that is 1631, at least one of two octadecyl ammonium chloride that is 1821, in dialkyl dimethyl hydroxyethyl sulfate methyl ammonium and TE, alkyl ester polyquaternium and EQ, imidazoline quaternary ammonium salt and IM;
Described washing auxiliary detergent is: at least one in Trisodium Citrate, water glass, sodium carbonate.
5. the solid laundry composition of coated high molecular film according to claim 3, is characterized in that described polyvalent alcohol is: at least one in glycerine, propylene glycol, butyleneglycol.
6. the solid laundry composition of coated high molecular film according to claim 4, is characterized in that described fatty alcohol-polyoxyethylene ether is at least one in AEO-3, AEO-7, AEO-9; Described alkylolamide is coconut acid diethanolamide that is 6501 and/or cocinic acid single methanol acid amides and CMEA.
7. the preparation method of the solid laundry composition of the coated high molecular film described in any one of claim 1 ~ 6, is characterized in that comprising following processing step:
(1) preparation of polymeric membrane: be added to the water by anti redeposition agent, be dispersed to and dissolve completely, adds dirt dispersion agent, subsidiary material is heated to 50 ~ 100 DEG C, be uniformly dissolved, down on plate, scrape thin, after oven dry, being cut into suitable dimension with scraping lamina membranacea, stand-by;
(2) preparation of detergent: by anion surfactant, nonionogenic tenside, cats product and washing auxiliary detergent mixing and stirring, makes the solid laundry composition that quality is fixing, stand-by;
(3) polymeric membrane of suitable dimension step (1) obtained is wrapped in outside the solid laundry composition that step (2) obtains, and namely obtains the solid laundry composition of coated high molecular film.
8. the preparation method of the solid laundry composition of coated high molecular film according to claim 7, is characterized in that the quality of the solid laundry composition that described quality is fixed is 10g, 20g, 30g; The shape of the solid laundry composition that described quality is fixed is for block or spherical.
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| CN201410783081.7A CN104694275A (en) | 2014-12-16 | 2014-12-16 | Solid clothes laundering composition coated with polymeric membrane and preparation method thereof |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106048636A (en) * | 2016-08-17 | 2016-10-26 | 安徽红桥金属制造有限公司 | Environment-friendly high-effective degreaser and preparation method of same |
| CN106833918A (en) * | 2017-01-05 | 2017-06-13 | 广州品圣洗涤用品有限公司 | A kind of quantitative softness detergent |
| CN107502467A (en) * | 2017-09-01 | 2017-12-22 | 中国日用化学工业研究院 | A kind of transparent liquid detergent composition and preparation method with antiredeposition function |
| US11214763B2 (en) | 2018-01-26 | 2022-01-04 | Ecolab Usa Inc. | Solidifying liquid amine oxide, betaine, and/or sultaine surfactants with a carrier |
| US11377628B2 (en) | 2018-01-26 | 2022-07-05 | Ecolab Usa Inc. | Solidifying liquid anionic surfactants |
| CN115651781A (en) * | 2022-11-25 | 2023-01-31 | 广州洁生日化有限公司 | Integrated composition washing sheet and preparation method thereof |
| US11655436B2 (en) | 2018-01-26 | 2023-05-23 | Ecolab Usa Inc. | Solidifying liquid amine oxide, betaine, and/or sultaine surfactants with a binder and optional carrier |
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| CN1426456A (en) * | 2000-04-28 | 2003-06-25 | 宝洁公司 | Pouched compositions |
| CN1444644A (en) * | 2000-07-24 | 2003-09-24 | 宝洁公司 | Articles containing enclosed compositions |
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2014
- 2014-12-16 CN CN201410783081.7A patent/CN104694275A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1426456A (en) * | 2000-04-28 | 2003-06-25 | 宝洁公司 | Pouched compositions |
| CN1444644A (en) * | 2000-07-24 | 2003-09-24 | 宝洁公司 | Articles containing enclosed compositions |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106048636A (en) * | 2016-08-17 | 2016-10-26 | 安徽红桥金属制造有限公司 | Environment-friendly high-effective degreaser and preparation method of same |
| CN106048636B (en) * | 2016-08-17 | 2018-11-27 | 安徽红桥金属制造有限公司 | A kind of environment-friendly high-efficiency degreasing agent and preparation method thereof |
| CN106833918A (en) * | 2017-01-05 | 2017-06-13 | 广州品圣洗涤用品有限公司 | A kind of quantitative softness detergent |
| CN106833918B (en) * | 2017-01-05 | 2020-08-04 | 广东优凯科技有限公司 | Quantitative fabric softening detergent |
| CN107502467A (en) * | 2017-09-01 | 2017-12-22 | 中国日用化学工业研究院 | A kind of transparent liquid detergent composition and preparation method with antiredeposition function |
| US11377628B2 (en) | 2018-01-26 | 2022-07-05 | Ecolab Usa Inc. | Solidifying liquid anionic surfactants |
| US11214763B2 (en) | 2018-01-26 | 2022-01-04 | Ecolab Usa Inc. | Solidifying liquid amine oxide, betaine, and/or sultaine surfactants with a carrier |
| US11655436B2 (en) | 2018-01-26 | 2023-05-23 | Ecolab Usa Inc. | Solidifying liquid amine oxide, betaine, and/or sultaine surfactants with a binder and optional carrier |
| US11834628B2 (en) | 2018-01-26 | 2023-12-05 | Ecolab Usa Inc. | Solidifying liquid anionic surfactants |
| US11976255B2 (en) | 2018-01-26 | 2024-05-07 | Ecolab Usa Inc. | Solidifying liquid amine oxide, betaine, and/or sultaine surfactants with a binder and optional carrier |
| US12006488B2 (en) | 2018-01-26 | 2024-06-11 | Ecolab Usa Inc. | Solidifying liquid amine oxide, betaine, and/or sultaine surfactants with a carrier |
| CN115651781A (en) * | 2022-11-25 | 2023-01-31 | 广州洁生日化有限公司 | Integrated composition washing sheet and preparation method thereof |
| CN115651781B (en) * | 2022-11-25 | 2023-12-12 | 广州洁生日化有限公司 | Integrated composition washing tablet and preparation method thereof |
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