CN1888041A - Fabric detergent - Google Patents
Fabric detergent Download PDFInfo
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- CN1888041A CN1888041A CN 200610036691 CN200610036691A CN1888041A CN 1888041 A CN1888041 A CN 1888041A CN 200610036691 CN200610036691 CN 200610036691 CN 200610036691 A CN200610036691 A CN 200610036691A CN 1888041 A CN1888041 A CN 1888041A
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Abstract
The present invention belongs to the field of detergent technology, and is especially one kind of fabric detergent. The fabric detergent contains at least one kind of conventional fabric detergent and polyethylene glycol and polyethylene glycol-terephthalate block copolymer in the molecular structure of H-[-OCH2CH2-O-CO-C6H4-CO-]n-O-(-CH2CH2O)mH, where m=23-46 and n=2-16, in the amount of 0.1-15 wt%. The fabric detergent of the present invention can reach the effects of preventing static electricity, raising the hydroscopicity of dacron blend fabric and raising the antifouling property of dacron blend fabric.
Description
Technical field
The invention belongs to the washing composition technical field, be specifically related to a kind of fabric detergent.
Background technology
Kind at the civilian fabric of China mainly contains mixed good of cotton, terylene and cotton and terylene etc.Wherein cotton fabric is because of absorbing sweat, suction easily, by consumers in general are liked.But cotton fabric itself is a natural molecule, easy deformation and generation fold, and intensity is not high.Therefore when manufacturing clothing in order to make the better moulding of clothing, to be difficult for wrinkle, people often use blending.Terylene in all synthon (polyethylene terephthalate) is maximum usefulness.Though it is the polyethylene terephthalate wetting ability is very poor, dry easily after drenched.Therefore on athletic clothing, adopt the sweat shirt of double-deck fiber as E.I.Du Pont Company, what press close to skin is terylene, handle especially on the surface, increases superficiality; Simultaneously this terylene is handled with a class specific polymers, made the terylene surface more hydrophilic.Like this when human body is perspired, sweat can be soon by modification terylene be delivered in the outer field cotton fibre externally flowing air or rapid drying in the sun.But when selecting the clothing of blending, the human consumer can't carry out fiber treatment, does not also have such product for civilian use on the present market as civilian products customers.
The main component of cotton fibre is a Mierocrystalline cellulose, is a kind of polysaccharide material, mainly the moulding macromole (C6H10O5) that is tied by a lot of glucosyl groups.Because the cellulose macromolecule chain has many hydroxyls, so have very strong wetting ability.Therefore the cotton fibre water absorbability is big, is that 20 ℃, relative humidity are 65% o'clock in temperature, the standard moisture absorption rate 7% of cotton fibre.But the strength ratio synthon (as terylene) of cotton fibre is poor.This is because good hygroscopic property has influenced the mechanical property of cotton fibre, changes as size, and ventilation property, elasticity, flexible, wear resistance and other character all will change, so the clothing ratio is easier to wrinkle and yielding.
Terylene, promptly polyethylene terephthalate belongs to macromole thread-like molecule chain, and the molecular chain side does not connect big group and side chain, is the intermolecular crystallization that is closely linked.So, make higher physical strength of fiber tool and shape stability, well-pressed when wearing, very smooth.But owing to lack moisture absorption group such as hydroxyl in the system, therefore the rate of moisture absorption under standard state has only 0.4%, and poorly conductive, is easy to generate static and stains phenomenon.
Whole world fiber market conditions: natural fiber nineteen sixty is 67%; Nineteen ninety is 47%; Calendar year 2001 is 30%, is equivalent to 19803 tons.Wool, extremely low, calendar year 2001 is 7% of a cotton only, is equivalent to 1,400,000 tons.The synthon calendar year 2001 whole world is 3,190 ten thousand tons, is 1.6 times of cotton, and wherein terylene accounts for 70%～80%.China's textile printing and dyeing product in 2004 fiber consumption is:
| Classification | Total amount (hundred million meters) | Ratio (%) |
| Textile | 26.38 | 21.02 |
| Blending | 20.33 | 16.20 |
| Synthon | 78.8 | 62.78 |
From above data as can be seen, be necessary to adopt cleaning and the nursing technique that upgrades, improve the comfort level that contains dacron fabric at synthon class and blended fibre knitwears.
Summary of the invention
The objective of the invention is at the problems referred to above, a kind of fabric detergent is provided, contain the water-absorbent and the antistatic property of trevira (terylene) fabric with raising.
For achieving the above object, technical scheme of the present invention is as follows: fabric detergent, contain at least a fabrics in general washing composition constituent, and also contain weight percent and be 0.1%～15% the polyoxyethylene glycol and the segmented copolymer of polyethyleneterephthalate; Wherein, the molecular structural formula of this segmented copolymer is: H-[-OCH
2CH
2-O-CO-C
6H
4-CO-]
n-O-(CH
2CH
2O)
mH, m=23～46, n=2～16, molecular weight preferred 1400～5100.And in this segmented copolymer, the content of polyoxyethylene glycol be 40%～70% and the molecular weight of polyoxyethylene glycol be 1000～2000.
Above-mentioned segmented copolymer can be dissolved in the water under the differing temps, becomes uniform liquid.Because polyether segment and water in the segmented copolymer have affinity interaction, and the polyethyleneterephthalate segment can play the eutectic effect with polyester fibre surface, be adsorbed onto the surface of trevira easily, and can stay fiber surface in washing process, the group of polyoxyethylene glycol then has the strong hydrophilicity effect.When fabric ran into water, water at first combined with the group of polyoxyethylene glycol, was delivered to fiber by the polyethyleneterephthalate segment rapidly, and the water-absorbent of fiber is increased greatly.
Join the method preparation before the present invention can use, after soon polymkeric substance and other fabrics in general washing composition constituents carry out solubilising, be mixed with liquid pulpous state product, carry out spray drying method for preparation then and become pulvis.After perhaps polymkeric substance and other fabrics in general washing composition constituents being carried out solubilising, be mixed with the paste-like detergent product.Or adopt wet method to be dissolved into stable liquid product, add other fabrics in general washing composition constituent again.
As preferably, the weight percent of the segmented copolymer of above-mentioned polyoxyethylene glycol and polyethyleneterephthalate is 0.5%～10%.And further preferred, the weight percent of the segmented copolymer of above-mentioned polyoxyethylene glycol and polyethyleneterephthalate is 1%～8%.
The present invention is as a kind of fabric detergent, the same with conventional washing agent composition, usually tensio-active agent can be comprised, and multiple optional constituent, for example conventional fabrics washing composition constituents such as enzyme, SYNTHETIC OPTICAL WHITNER, fabric softener, washing assistant, spices and sequestrant can be comprised.Some preferred optional constituents are described below.
1, tensio-active agent
Can use any suitable tensio-active agent.Tensio-active agent preferred anionic tensio-active agent, amphoterics, zwitterionics, nonionogenic tenside (comprising semi-polar nonionic surfactants), cats product, and composition thereof.
The consumption of total surfactant is to account for 0.5%～75% of gross weight of the present invention, preferred 1%～50%, further preferred 5%～30%.
2, fabric softener
Any suitable fabric softener such as cationic fabric softener can be used for the present invention.Preferably, the present invention includes account for gross weight of the present invention 0.01%～40%, preferred 0.1%～15%, further preferred 0.5%～5% cationic fabric softener.Preferably, be used for cationic fabric softener of the present invention and be selected from the quaternary ammonium agent.Described quaternary ammonium agent is meant to have quaternary nitrogen atoms, and have one or more, the compound of preferred two carbon containings 6 or more carbon atom groups or the mixture of compound.Be used for quaternary ammonium agent of the present invention preferably from the material that comprises the quaternary nitrogen atoms that is replaced by two groups, wherein each gene comprises 10 or more, preferred 12 or more carbon atoms.
3, washing assistant
The present invention can comprise washing assistant.The washing assistant that is used for fabric detergent is well known in the art.Be applicable to that non-water-insoluble washing-aid compound of the present invention comprises sodium silicoaluminate.This silicoaluminate zeolite can be a natural zeolite, but preferred synthetic zeolite.The ion-exchange of synthetic crystal aluminosilicate can be buied with trade(brand)name Zeolite A, Zeolite B, Zeolite P, Zeolite X and Zeolite HS.Preferred silicoaluminate zeolite, particularly colloid A zeolite provide enhanced washing assistant performance, particularly aspect improving removal rusty stain, minimizing fabric crust and improving the maintenance of fabric whiteness.
4, sequestrant/heavy metal ion chelating agent
The present invention preferably includes sequestrant or heavy metal ion chelating agent as optional components.The heavy metal ion chelating is the component as the chelating heavy metal ion in this article.These components also can have calcium and magnesium sequestering power, but preferably in conjunction with heavy metal ion, show selectivity as iron, manganese and copper.
Heavy metal ion chelating agent generally with account for gross weight of the present invention 0.005%～20%, preferred 0.1%～10%, more preferably 0.25%～7.5%, most preferably 0.5%～5% content exists.
Heavy metal ion chelating agent is a tart in nature, for example has phosphonic acids or carboxylic acid functional.They can be with its sour form or suitable counter cation, exists as the form of the complex compound/salt of the ammonium salt ion of alkalimetal ion or alkaline-earth metal ions, ammonium salt or replacement or its any mixture.Preferably, all salt/complex compounds all are water miscible.The mol ratio of described counter cation and heavy metal ion chelating agent is preferably at least 1: 1.
Be used for suitable heavy metal ion chelating agent of the present invention and comprise Organophosphonate, for example amino alkylidenyl many (alkylene phosphonic acids esters), basic metal ethane, 1-hydroxyl bisphosphonates and WSI 3310 ester.Preferably diethylenetriamine five (methene phosphonate ester), quadrol three (methene phosphonate ester), hexamethylene-diamine four (methene phosphonate ester) and hydroxyl-ethylidene 1 in the mentioned kind, the 1-bisphosphonates.Other is applicable to that heavy metal ion chelating agent of the present invention comprises complexon I and polyamino hydroxy acid for example ethylenediamine tetraacetic acid (EDTA), ethylidene pentaacetic acid, ethylenediamine disuccinic acid, quadrol two diacid, 2-hydroxyl propylene diamine disuccinic acid or their any salt.
5, spices
The present invention can comprise perfume composition.This perfume composition can comprise spices, fragrance precursor, the pure fragrance material that incapsulates, and composition thereof.Known various chemical is used for the manufacturing of spices, comprises for example materials such as aldehyde, ketone and ester.More commonly, comprise that the natural phant of complex mixture of number of chemical composition and animal oil and exudate are known as spices, and these materials can be used for the present invention.The composition of used spices of the present invention can be better simply, also can be very complicated, or complex mixture natural and the synthetic chemical composition, and this depends on required smell fully.The present invention also comprises the purposes of the material of making the stench counteractant.These materials are also referred to as " spices " hereinafter, and itself can not have the smell that can differentiate, but they can cover or reduce undesirable smell.
6, enzyme
The present invention can comprise enzyme.Described enzyme is preferably from cellulase, hemicellulase, peroxidase, proteolytic enzyme, glucoamylase, amylase, zytase, lipase, Phospholipid hydrolase, esterase, polygalacturonase, M-Zyme, reductase enzyme, oxydase, phenol oxidase, lipoxygenase, Starch debranching enzyme, tannase, luxuriant glycanase, beta glucan enzyme, arabinase or their mixture.
7, bleach system
The present invention can comprise bleach system.Bleach system generally includes " SYNTHETIC OPTICAL WHITNER " (hydrogen peroxide cource) and " initiator " or " catalyzer ".If comprise SYNTHETIC OPTICAL WHITNER, its content account for usually weight of the present invention about 1%～40%, preferred about 5% to about 30%, preferably to 20%.If comprise bleach-activating agent, its content account for usually the bleaching composition that comprises SYNTHETIC OPTICAL WHITNER and bleach-activating agent weight about 0.1%～70%, preferred about 0.5% to 60%, preferably to about 40%.
8, other composition
The present invention can comprise other material that is applicable to fabric detergent or the mixture of material, white dyes, basic metal Kui hydrochlorate, lime soap dispersing agent, and compatible mixture.
The present invention can reach antistatic in fabric washing and raising contains fabrics of polyester (blending or terylene) water absorbing properties and the detersive power that increases this kind fabric.
Embodiment
The following example further illustrates the preferred specific embodiments in the scope of the invention.These embodiment only are illustrative, rather than limit the scope of the invention, because as long as under the condition that does not deviate from its essence and scope, can carry out many variations to the present invention.
Embodiment 1
Table 1: the powdery fabric detergent is formed
| Composition A | |
| (％) | |
| Anion surfactant | 22.00 |
| Nonionogenic tenside | 3 |
| Yellow soda ash | 13.40 |
| Zeolite/trimerization phosphorus sodium | 16.00 |
| Water glass | 7 |
| Trisodium Citrate | 5.00 |
| Soap powder | 1.0 |
| Polyoxyethylene glycol and polyethyleneterephthalate multipolymer | 3 |
| White dyes | 0.15 |
| Acrylate copolymer | 4 |
| Spices | 0.25 |
| Sodium sulfate | 19.7 |
| Albumen and fatty prozyme | 0.5 |
| Water | 5 |
With the polyester-mixed cotton cloth (terylene/cotton=65/35) that above-mentioned prescription is handled, test water-absorbent with the cloth method that stretches tight, absorption speed is than fast 14 times that handle with common washing powder.The while antistatic effect is 16 times after common washing composition is handled.
Embodiment 2
Table 2: the paste fabric detergent is formed
| Composition B | |
| (％) | |
| Anion surfactant | 16.00 |
| Nonionogenic tenside | 2 |
| Yellow soda ash | 13.40 |
| Zeolite/five sodium | 12.00 |
| Soap powder | 1.0 |
| Polyoxyethylene glycol and polyethyleneterephthalate multipolymer | 2 |
| Fluorescent agent | 0.15 |
| Vinylformic acid-maleic acid | 2 |
| Spices | 0.25 |
| CMC | 1.2 |
| Water glass | 6 |
| Water | 44 |
With the polyester-mixed cotton cloth (terylene/cotton=65/35) that above-mentioned prescription is handled, test water-absorbent with the cloth method that stretches tight, absorption speed is than fast 9 times that handle with common washing powder.The while antistatic effect is 11 times after common washing composition is handled.
Embodiment 3
Table 3: the liquid fabric washing composition is formed
| Composition C | |
| Anion surfactant | 22 |
| Nonionogenic tenside | 3 |
| Citric acid | 2.00 |
| Lipid acid | 6.5 |
| Sequestrant | 0.85 |
| NaOH | 0.84 |
| White dyes | 0.15 |
| Polyoxyethylene glycol and polyethyleneterephthalate multipolymer | 5 |
| Vinylformic acid-maleic acid | 3 |
| Spices | 0.56 |
| Water | To 100％ |
With the polyester-mixed cotton cloth (terylene/cotton=65/35) that above-mentioned prescription is handled, test water-absorbent with the cloth method that stretches tight, absorption speed is than fast 20 times that handle with common washing powder.The while antistatic effect is 25 times after common washing composition is handled.
Claims (7)
1, fabric detergent, contain at least a fabrics in general washing composition constituent, it is characterized in that: also contain weight percent and be 0.1%～15% the polyoxyethylene glycol and the segmented copolymer of polyethyleneterephthalate, wherein, the molecular structural formula of this segmented copolymer is: H-[-OCH
2CH
2-O-CO-C
6H
4-CO-]
n-O-(CH
2CH
2O)
mH, m=23～46, n=2～16.
2, fabric detergent according to claim 1 is characterized in that: the molecular weight of described segmented copolymer is 1400～5100.
3, fabric detergent according to claim 1 is characterized in that: described polyoxyethylene glycol is 40%～70% in the content of segmented copolymer.
4, fabric detergent according to claim 2 is characterized in that: the weight percent of described segmented copolymer is 0.5%～10%.
5, fabric detergent according to claim 4 is characterized in that: the weight percent of described segmented copolymer is 1%～8%.
6, according to the arbitrary described fabric detergent of claim 1 to 5, it is characterized in that: described fabrics in general washing composition constituent is selected from tensio-active agent, enzyme, SYNTHETIC OPTICAL WHITNER, fabric softener, sequestrant, spices, washing assistant, white dyes, basic metal Kui hydrochlorate and lime soap dispersing agent.
7, fabric detergent according to claim 1 is characterized in that: formulation is a powdery, or paste, or liquid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100366916A CN100569932C (en) | 2006-07-26 | 2006-07-26 | Fabric detergent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100366916A CN100569932C (en) | 2006-07-26 | 2006-07-26 | Fabric detergent |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1888041A true CN1888041A (en) | 2007-01-03 |
| CN100569932C CN100569932C (en) | 2009-12-16 |
Family
ID=37577325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006100366916A Active CN100569932C (en) | 2006-07-26 | 2006-07-26 | Fabric detergent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100569932C (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104452284A (en) * | 2014-11-12 | 2015-03-25 | 广州立白企业集团有限公司 | Fabric antistatic agent as well as preparation method of fabric antistatic agent and fabric care composition |
| CN104508000A (en) * | 2012-07-31 | 2015-04-08 | 荷兰联合利华有限公司 | Alkaline liquid laundry detergent compositions comprising polyesters |
| CN104531383A (en) * | 2014-12-15 | 2015-04-22 | 广州立白企业集团有限公司 | Liquid detergent composition and method for adjusting rheological property of liquid detergent composition |
| CN108676638A (en) * | 2018-06-12 | 2018-10-19 | 广州立白企业集团有限公司 | The liquid detergent composition of stabilization and preparation method thereof containing polyester soil release polymers |
| CN111778113A (en) * | 2020-07-10 | 2020-10-16 | 纳爱斯浙江科技有限公司 | Antimicrobial detergent composition |
-
2006
- 2006-07-26 CN CNB2006100366916A patent/CN100569932C/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104508000A (en) * | 2012-07-31 | 2015-04-08 | 荷兰联合利华有限公司 | Alkaline liquid laundry detergent compositions comprising polyesters |
| CN104508000B (en) * | 2012-07-31 | 2016-11-16 | 荷兰联合利华有限公司 | Comprise the akaline liquid laundry detergent composition of polyester |
| CN104452284A (en) * | 2014-11-12 | 2015-03-25 | 广州立白企业集团有限公司 | Fabric antistatic agent as well as preparation method of fabric antistatic agent and fabric care composition |
| CN104531383A (en) * | 2014-12-15 | 2015-04-22 | 广州立白企业集团有限公司 | Liquid detergent composition and method for adjusting rheological property of liquid detergent composition |
| CN104531383B (en) * | 2014-12-15 | 2018-07-24 | 广州立白企业集团有限公司 | A kind of liquid detergent composition and the method for adjusting its rheological property |
| CN108676638A (en) * | 2018-06-12 | 2018-10-19 | 广州立白企业集团有限公司 | The liquid detergent composition of stabilization and preparation method thereof containing polyester soil release polymers |
| CN111778113A (en) * | 2020-07-10 | 2020-10-16 | 纳爱斯浙江科技有限公司 | Antimicrobial detergent composition |
| CN111778113B (en) * | 2020-07-10 | 2021-07-16 | 纳爱斯浙江科技有限公司 | Antimicrobial detergent composition |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100569932C (en) | 2009-12-16 |
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