CN103122567A - Particle cleaning element used for washing clothes and method for washing clothes - Google Patents
Particle cleaning element used for washing clothes and method for washing clothes Download PDFInfo
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- CN103122567A CN103122567A CN2011103721592A CN201110372159A CN103122567A CN 103122567 A CN103122567 A CN 103122567A CN 2011103721592 A CN2011103721592 A CN 2011103721592A CN 201110372159 A CN201110372159 A CN 201110372159A CN 103122567 A CN103122567 A CN 103122567A
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Abstract
The invention discloses a particle cleaning element used for washing clothes. The particle cleaning element is composed of solid particles which are movably contained in a flexible container. The solid particles are contained in the flexible container from beginning to end in a clothes washing process. Each solid particle is a polymer solid particle, wherein opening cells are distributed in the surface of the solid particle. Due to the fact that the polymer solid particles with a large quantity of opening cells in the surface are adopted to replace ordinary polymer particles to be used as washing media, dirt-removing power and effect of preventing color-crossing are both effectively improved; due to the fact that the surface of each polymer solid particle is of a cellular structure, materials for using are saved, environment is protected, and cost is saved; and due to the fact that the solid particles are connected through flexible connection parts, good cleaning effect is achieved, the clothes can be separated from the particle cleaning element as well, and a user is enabled to use the particle cleaning element used for washing the clothes pretty conveniently.
Description
Technical field
The present invention relates to a kind of cleansing medium for clothes washing, particularly a kind of for the particle cleaning element of clothes washing and the method for clothes washing.
Background technology
The washing medium that adopts in washing process has following several: 1, adopt water as washing medium; 2, adopt organic solvent to make medium, this mode is applicable to remove the hydrophobicity spot; 3, adopt air, wash as adopting liquid CO 2; 4, plastic pellet as adopting the nylon plastic(s) particle as washing medium, utilizes the polar group on nylon surface, as-OH, adsorb the spot on clothes, and then realize the effect of decontamination.Disclose a kind of new cleaning method as China's application 200780021219.8, namely adopted polymer beads that clothing is washed, only adopted the water of minute quantity in washing process.
But adopt above-mentioned washing medium also to have following defective in the process of washing: 1, adopt water as washing medium, water consumption is very large; 2, the employing organic solvent is made medium, organic solvent itself has severe toxicity, and adopts the method for distillation lower to the safety coefficient that medium reclaims; 3, adopt air, air to need system that good air-tightness is arranged, simultaneously gas being liquefied need to very high pressure, and safety coefficient is lower and technique is more complicated; 4, plastic pellet, the method are the up-to-date new washing methodss of developing, with respect to water as washing medium, the method is easily removed the hydrophobicity spot, with respect to organic solvent and liquid air as medium, the method environmental pollution is little and easy to operate, but the attract dirt of nylon particle is limited in one's ability, and the ability of removing a large amount of spots is also limited, two but have obvious colour contamination effect in the process of washing clothes, spot has no idea thoroughly to remove clean.
Another application 201110264195.7 (not yet open) claimed a kind of washing solid particle that the applicant submits to, solid particle is polymer solid particles, particle surface is distributed with open abscess.Have very strong absorption and the ability that clears the pollution off because particle surface has a large amount of open abscesses, the effect of washing hydrophily and hydrophobic contaminant is the very desirable colour contamination of also having avoided all.In addition, polymer compare with common polymerization can economical with materials use, protection of the environment is saved cost.Use the method washing clothes simple and convenient effective.And in this technical scheme, the solid particle of use is less and quantity is very large, and therefore, clothing is difficult to separate with particle.In view of this, provide a kind of and can effectively improve the concrete significance of technical scheme that the clothes washing process can facilitate again clothing and particle separation.
In view of this spy provides the present invention.
Summary of the invention
The existing shortcoming that being difficult to of existing when adopting a large amount of solid particles to clothes washing in order to overcome separates and reclaim, the invention provides a kind of particle cleaning element for clothes washing, described particle cleaning element is used solid particle for being contained in movably to wash in flexible housing.In the clothes washing process, solid particle is placed in flexible housing all the time.After washing process finishes, can directly the particle cleaning element be taken out, need not the additional separation solid particle, also need not washing machine structure is made any improvement.
For realizing the object of the invention, specifically adopt following technical scheme:
A kind of particle cleaning element for clothes washing, described particle cleaning element are a plurality of washing solid particles that are contained in flexible housing.
Described flexible housing is the meshed flexible bag container of tool, and described solid particle is placed in flexible housing and can't passes described mesh.
The volume of described flexible housing is 2 with the cumulative volume of solid particle ratio: 1-16: 1.
Described flexible housing is provided with closed opening.
Described flexible housing is prepared from by one or more materials in carbon fiber, polyethylene, nylon, polyester, Saran.
Described solid particle is the polymer solid particles that particle surface is distributed with open abscess, and the cell diameter of described solid particle is 0.5cm-3cm, and the average grain diameter of solid particle is at 0.5cm～8cm.
The cell density of described solid particle is 10
3Individual/cm
3～10
12Individual/cm
3The density of solid particle is 0.3g/cm
3～1g/cm
3
Described solid particle be shaped as spherical cube or cylindrical or olive shape or meniscate one or more.
Polymer in described solid particle comprises PP or PE or PS or PVC or EVA or PA or PET or selects the mixture of above-mentioned one or more materials.
Below the present invention is done to introduce in detail further:
The claimed a kind of particle cleaning element for clothes washing of the present invention, described particle cleaning element is used solid particle for being contained in movably to wash in flexible housing.In the clothes washing process, solid particle is placed in flexible housing all the time.
Flexible housing of the present invention can adopt numerous embodiments, as, the meshed flexible bag container of tool, the size setting of mesh can't be passed described mesh with solid particle and is as the criterion.Be preferably the uniform mesh bag of mesh.Described solid particle divides and intersperses among in flexible housing.Consider the post processing problems such as the recovery of particle and replacement, the present invention preferably adopts has the flexible housing that can seal opening, facilitates the user to deposit and takes out solid particle.
During use, the flexible housing (being the particle cleaning element) that the user will be equipped with solid particle is thrown in to cylindric washer simultaneously with treating washing, in washing process, in order to obtain good clean result, the inventor has also done a large amount of investigation tests to the relation between the cumulative volume of the volume of flexible housing and particle, when the cumulative volume of particle is excessive, can the change in location of serious restriction solid particle in flexible housing.And the present invention requires in the clothes washing process, the particle cleaning element can with clothing between exist well and contact fully, to obtain better desirable clean result.Therefore, must guarantee that described solid particle can move freely in flexible housing, increase as far as possible the contact area with clothing, and the too small clean result (when only containing 1-2 solid particle in a flexible housing, can't form good friction and interaction) that can have influence on equally of the cumulative volume of particle.Therefore, the inventor determines on a series of experimental data basis, when the cumulative volume ratio of the volume of flexible housing and solid particle is 2: 1-16: 1, preferred 4: 1-12: 1, more preferably 6: 1-8: 1, most preferably 7: 1 o'clock, clean result can realize maximization.
For toughness, pliability and the intensity that guarantees flexible housing, flexible housing of the present invention has proposed higher requirement to material.The present invention preferably adopts all good materials of toughness and intensity, as being prepared from by one or more in carbon fiber, polyethylene, nylon, polyester, Saran.
In above-mentioned particle cleaning element, the quantity of solid particle can be determined on a case-by-case basis, and the injected volume of particle cleaning element is also in conjunction with quantity and the dirty dirty degree of laundry item, to select to throw in 3-40 spare by the user and to get final product.After washing process finished, the user can take out the particle cleaning element easily, if need, can carry out decontamination to it and process, and facilitated recycle next time.
The top layer of preferred described solid particle is hole-layer foam, and the inside of particle is solid construction.
The inside of preferred described solid particle is distributed with open abscess.
There is solid construction the inside of preferred described solid particle.
The cell density of preferred described solid particle is 10
3Individual/cm
3～10
12Individual/cm
3
The density of preferred described solid particle is 0.3g/cm
3～1g/cm
3
Preferred described solid particle be shaped as spherical cube or cylindrical or olive shape or meniscate one or more.
Polymer in preferred described solid particle comprises PP or PE or PS or PVC or EVA or PA or PET or selects the mixture of above-mentioned one or more materials.
Contain inorganic particle in preferred described solid particle, as talcum powder, calcium carbonate, the nano-powder of preferably talc powder and calcium carbonate.。
When using solid particle contamination with wash thing of the present invention surface, because particle surface has a large amount of open abscesses, thus high adsorption capacity, and surface-activity is high, easily that pollutant is clean from treating the thorough removing in washing surface.
During original polymer solid particles washing clothes, because the adhesion of polymer solid particles smooth surface and pollutant is inadequate, clean result is undesirable, also easy colour contamination.And the polymer solid particles that adopts the surface to be densely covered with a large amount of granting sex vesicles holes to substitute that original polymer beads washs be to have utilized particle surface to have a large amount of open abscesses pollutant can be adsorbed and then remove.The diameter of abscess is less, absorption and the effect that clears the pollution off can be better, if the diameter of abscess further is reduced to 100nm when following, the adsorption capacity of cellular material will have qualitative leap, because the specific area of material abscess will be very large this moment, the surface can be also very large, so absorption and the ability that clears the pollution off will be doubled and redoubled.So the polymer solid particles that adopts the surface to have open abscess can obtain good clean result, can also effectively prevent colour contamination.
In addition, the invention also discloses the method for the above-mentioned particle cleaning element of a kind of use washing clothes, comprise a plurality of described particle cleaning elements and treat that washing drops into the step that cylindric washer washs;
Said method can also comprise the step that the particle cleaning element is taken out.
Said method can further include the step that washing is treated in rinsing; The step of washing is treated in drying.
The preferred particulates cleaning element washs in the step for the treatment of washing and has also used neutral non-ionic surface active agent.
The injected volume of particle cleaning element can be by user depending on laundry amounts.Preferred described solid particle washs in the step for the treatment of washing treats that the mass ratio of washing and solid particle is 1: 0.5～1: 5; Further the preferred mass ratio is 1: 1～1: 3, to obtain best clean result.
During use, particle cleaning element and clothing are dropped into cylindric washer, in washing process, because solid particle is collected in flexible housing, therefore, washing can separate the particle cleaning element after finishing easily with clothing.In washing process, the particle cleaning element both can be used as unique washing agent, again can be only as aucillary detergent.Due to solid particle all the time as in flexible housing; therefore; in washing process, clothing contacts with solid particle; can directly adsorb the dirt on clothing; when having added water/when containing the water of cleaning solution in washing process; solid particle is the dirt in adsorbed water or washings timely and effectively, further obtains better clean effect.After washing procedure finishes, directly the particle cleaning element is taken out and to realize separating.
The invention has the beneficial effects as follows; after the polymer solid particles that has a large amount of open abscesses with the surface replaces common polymer beads as washing medium; dirt-removing power and prevent that the effect of colour contamination from significantly strengthening; and the use of all right economical with materials of top layer foam structure; protection of the environment is saved cost.Adopt flexible housing that solid particle is held and not only can obtain good cleaning performance but also can realize separating of clothing and particle cleaning element, greatly facilitate user's use.Particle cleaning element of the present invention and washing methods thereof not only can be used as a kind of independently embodiment but also can be used as auxiliary washing scheme and be added in existing mode of washing.The realization of technique scheme can realize on existing any car washing installation, and not need existing structure is made any improvement suitable applying.
Description of drawings
The structural representation of Fig. 1 embodiment of the present invention particle cleaning element;
The structural representation of Fig. 2 embodiment of the present invention solid particle.
Fig. 3 is that the A of Fig. 2 is to cutaway view.
The specific embodiment
Embodiment one solid particle
Fig. 2 and Fig. 3 are the described polymer solid particles 1 of the present embodiment, the surface distributed of particle has passage 6 between the abscess 2 of a large amount of openings and abscess, the inside of solid particle 1 is solid construction, the inside that is particle is granule interior solid 5, the top layer of particle is hole-layer foam, contains the abscess 2 of a large amount of openings in hole-layer foam, is cell wall 3 around abscess, there is passage 6 to be connected between abscess and abscess, sees Fig. 6.
In the present embodiment, the top layer of solid particle 1 is hole-layer foam, and the inside of particle is solid construction.The shared volume of particle surface hole-layer foam is the 0.01%-20% of whole solid particle volume, and particle pollutant in the process of washing can be attracted to the surface of particle or top layer and can not enter the central part of particle like this.The convenient particle that cleans easily is reused particle.
The percent opening that is suitable as the solid particle of washing application is 50%～100%; The cell diameter of solid particle is 10nm～100um; The cell density of solid particle is 10
3Individual/cm
3～10
12Individual/cm
3The density of solid particle is 0.3g/cm
3～1g/cm
3Solid particle be shaped as spherical or cube or cylindrical or olive shape or crescent; The average grain diameter of solid particle is at 0.5cm～8cm.
Common surface is with the polymeric material of abscess, the foam polyphenyl particle of for example using in building heat preservation is soft, flexible, also there is such foaming structure on the top layer of polymer beads, contacts with fabric face to be similar to staff and to rub in the process of washing.The abscess on polymer beads top layer is interconnected provides condition for pollutant turnover and adsorption fouling thing.The same adhesion that can reduce pollutant and fabric of the cell wall 3 on polymer beads surface similar toothbrush with clothing in contact time the in addition.
Make described polymer solid particles and can select PP or PE or PS or PVC or EVA or PA or PET; Perhaps select the mixture of above-mentioned one or more materials.In order to produce the abscess and the density of regulating particle on polymer solid particles top layer, add inorganic particle in polymer.In order to make abscess more evenly fine and closely woven, close powder also should be more all even tiny.Add inorganic particle in polymer solid particles, as talcum powder, calcium carbonate etc., add inorganic nanometer powder better, powder mainly works to form abscess or nucleator.Can also add the powder that contains silver ion in addition, polymer solid particles will have sterilizing function.
At first the preparation method of polymer solid particles evenly mixes extruding pelletization with polymer with powder, then particle is placed on to soak in organic solvent dimethylbenzene and carried out swelling in 8 to 48 hours, again particle is soaked 0.1 to 10 hour powder in dissolved particles in strongly acidic solution, just stayed abscess after the dissolving of the powder on particle top layer like this, formed surperficial hole-layer foam, inside is solid construction.
The preferred solid particle of the present embodiment is prepared from by PP/PE copolymer and inorganic particle, wherein adds a small amount of silver ion powder, and percent opening is 80%; The cell diameter of solid particle is 50um; The cell density of solid particle is 10
12Individual/cm
3The density of solid particle is 0.4g/cm
3Being shaped as of solid particle is spherical; The average grain diameter of solid particle is at 4cm.
In addition, the present embodiment preferably solid particle is prepared from by EVA/PA/PE copolymer and inorganic particle, and percent opening is 60%; The cell diameter of solid particle is 8um; The cell density of solid particle is 10
8Individual/cm
3The density of solid particle is 1g/cm
3Solid particle be shaped as spherical and mixture cubic; The average grain diameter of solid particle is at 6cm.
Embodiment two particle cleaning elements
As shown in Figure 1, described particle cleaning element movably washs with solid particle 1 for being contained in flexible housing 4.In the clothes washing process, solid particle 1 is placed in flexible housing 4 all the time.
In the present embodiment, flexible housing 4 is for being provided with the mesh bag that can seal opening, its mesh in the same size.Solid particle 1 disperses to be placed in one.The volume of flexible housing 4 with the cumulative volume of solid particle 1 than 7: 1.This mesh bag is prepared from by carbon fiber.
Embodiment three-hexamer cleaning element
Compare with embodiment two, distinctive points only is: in the present embodiment the volume of flexible housing 4 with the cumulative volume of solid particle 1 than 4: 1,6: 1,8: 1,12: 1.Flexible housing is prepared from by polyethylene, nylon, polyester, polyethylene/Vingon composite fibre respectively.
Embodiment seven laundry process
The washing methods that the present embodiment adopts is realized by following scheme: before washing, with the described particle cleaning element of a plurality of embodiment two and treat that washing input cylindric washer washs; The injected volume of particle cleaning element can be by user depending on laundry amounts, and in the present embodiment, the mass ratio of clothing and solid particle is 1: 3.
After throwing in end, start washing procedure, only utilize the particle cleaning element that clothing is washed.
Washing is taken out particle cleaning element and clothing respectively after finishing.
Embodiment eight laundry process
The washing methods that the present embodiment adopts is realized by following scheme: before washing, with the described particle cleaning element of a plurality of embodiment three and treat that washing drops into cylindric washer, in this step, can also add a small amount of washing assisant and water, washing assisant can quantitatively add by automatic adding device, and the interpolation of a small amount of water (make clothing is moistening to be got final product) can be controlled by flowermeter the addition of water.After water, washing assisant and particle cleaning element join cylinder, clothes is infiltrated, wash time was at 10-60 minute, and wash temperature remains on 50-70 ℃, can adopt the Steam Heating mode, and wherein the mass ratio of clothing and solid particle is 1: 1.After having washed, the particle cleaning element is taken out, clothing is carried out rinse step, by the water consumption water inlet of setting, carry out rinsing, rinsing time dried after rinsing is complete at 5-20 minute.
Embodiment nine laundry process
Compare with embodiment 5, distinctive points only is, in the present embodiment, the particle cleaning element only joins in traditional clothes washing program as the mode of auxiliary washing, is specially:
To treat that washing, particle cleaning element and washing agent add cylindric washer, with conventional inflow water inlet.Start washing procedure after water inlet end, clothing is washed, wherein the mass ratio of clothing and solid particle is 1: 0.5.After washing finishes, the particle cleaning element is taken out, clothing is carried out rinsing and drying.
Washing is taken out particle cleaning element and clothing respectively after finishing.
Embodiment in above-described embodiment can further be replaced; and embodiment is described the preferred embodiments of the present invention; be not that the spirit and scope of the present invention are limited; under the prerequisite that does not break away from design philosophy of the present invention; the various changes and modifications that those skilled in the art make technical scheme of the present invention all belong to protection scope of the present invention.
Claims (10)
1. particle cleaning element that is used for clothes washing, it is characterized in that: described particle cleaning element is a plurality of washing solid particles that are contained in flexible housing.
2. particle cleaning element according to claim 1, it is characterized in that: described flexible housing is the meshed flexible bag container of tool, described solid particle is placed in flexible housing and can't passes described mesh.
3. particle cleaning element according to claim 2, it is characterized in that: the volume of flexible housing is 2 with the cumulative volume of solid particle ratio: 1-16: 1.
4. particle cleaning element according to claim 1, it is characterized in that: described flexible housing is provided with closed opening.
5. according to claim 1 and 2 or 4 described particle cleaning elements, it is characterized in that: described flexible housing is prepared from by one or more materials in carbon fiber, polyethylene, nylon, polyester, Saran.
6. particle cleaning element according to claim 1, it is characterized in that: described solid particle is the polymer solid particles that particle surface is distributed with open abscess; The cell diameter of described solid particle is 0.5cm-3cm, and the average grain diameter of solid particle is at 0.5cm～8cm.
7. particle cleaning element according to claim 1, it is characterized in that: the cell density of described solid particle is 10
3Individual/cm
3～10
12Individual/cm
3The density of solid particle is 0.3g/cm
3～1g/cm
3
8. particle cleaning element according to claim 1, it is characterized in that: the polymer in described solid particle comprises PP or PE or PS or PVC or EVA or PA or PET or selects the mixture of above-mentioned one or more materials.
9. a method of utilizing the described particle cleaning element of claim 1-8 any one to carry out clothes washing, is characterized in that: comprise a plurality of described particle cleaning elements and treat that washing drops into the step that cylindric washer washs.
10. method according to claim 9 is characterized in that: described solid particle washing is treated to treat that the mass ratio of washing and solid particle is 1: 0.5～1: 5 in the step of washing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110372159.2A CN103122567B (en) | 2011-11-21 | A kind of granule cleaning element for clothes washing and the method for clothes washing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110372159.2A CN103122567B (en) | 2011-11-21 | A kind of granule cleaning element for clothes washing and the method for clothes washing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103122567A true CN103122567A (en) | 2013-05-29 |
| CN103122567B CN103122567B (en) | 2016-11-30 |
Family
ID=
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104032537A (en) * | 2014-06-17 | 2014-09-10 | 冯晋 | Preliminary cleaning machine for spinning |
| CN105658865A (en) * | 2013-10-03 | 2016-06-08 | 塞罗斯有限公司 | Improved cleaning apparatus and method |
| CN106319848A (en) * | 2015-06-29 | 2017-01-11 | 青岛海尔滚筒洗衣机有限公司 | A washing machine drum wall cleaning particle and a drum type washing machine |
| US9845516B2 (en) | 2013-04-11 | 2017-12-19 | Xeros Limited | Method for treating a substrate made of animal fibers with solid particles and a chemical formulation comprising a colourant |
| US9850619B2 (en) | 2013-03-20 | 2017-12-26 | Xeros Limited | Cleaning apparatus and method |
| US9932700B2 (en) | 2013-03-20 | 2018-04-03 | Xeros Limited | Cleaning apparatus and method |
| CN107881714A (en) * | 2016-09-30 | 2018-04-06 | 段焕立 | A kind of washing methods of fur clothing leather and fur |
| US10017895B2 (en) | 2013-03-20 | 2018-07-10 | Xeros Limited | Drying apparatus and method |
| US10081900B2 (en) | 2013-11-08 | 2018-09-25 | Xeros Limited | Cleaning method including use of solid particles |
| US10287642B2 (en) | 2014-10-10 | 2019-05-14 | Xeros Limited | Animal skin substrate treatment apparatus and method |
| US10301691B2 (en) | 2014-10-03 | 2019-05-28 | Xeros Limited | Method for treating an animal substrate |
| US10316448B2 (en) | 2011-06-15 | 2019-06-11 | Xeros Limited | Washing method with polymer solid particles |
| US10494590B2 (en) | 2012-07-06 | 2019-12-03 | Xeros Limited | Cleaning material |
| US10590499B2 (en) | 2016-04-13 | 2020-03-17 | Xeros Limited | Animal skin substrate treatment method and apparatus |
| US10773976B2 (en) | 2016-04-13 | 2020-09-15 | Xeros Limited | Method of treatment using a solid particulate material and apparatus therefor |
| US10781404B2 (en) | 2014-12-01 | 2020-09-22 | Xeros Limited | Cleaning method, apparatus and use |
| US10808289B2 (en) | 2014-10-10 | 2020-10-20 | Xeros Limited | Animal skin substrate treatment apparatus and method |
| US11299839B2 (en) | 2018-07-13 | 2022-04-12 | Xeros Limited | Apparatus and method for treating a substrate with solid particles |
| US11414633B2 (en) | 2015-07-29 | 2022-08-16 | Xeros Limited | Cleaning method, apparatus and use |
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| CN1254391A (en) * | 1997-03-07 | 2000-05-24 | 尤尼利弗公司 | Process and dispensing device for washing laundry in washing machine |
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| CN1254391A (en) * | 1997-03-07 | 2000-05-24 | 尤尼利弗公司 | Process and dispensing device for washing laundry in washing machine |
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Cited By (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10316448B2 (en) | 2011-06-15 | 2019-06-11 | Xeros Limited | Washing method with polymer solid particles |
| US10494590B2 (en) | 2012-07-06 | 2019-12-03 | Xeros Limited | Cleaning material |
| US9850619B2 (en) | 2013-03-20 | 2017-12-26 | Xeros Limited | Cleaning apparatus and method |
| US9932700B2 (en) | 2013-03-20 | 2018-04-03 | Xeros Limited | Cleaning apparatus and method |
| US10597814B2 (en) | 2013-03-20 | 2020-03-24 | Xeros Limited | Drying apparatus and method |
| US10017895B2 (en) | 2013-03-20 | 2018-07-10 | Xeros Limited | Drying apparatus and method |
| US10745769B2 (en) | 2013-04-11 | 2020-08-18 | Xeros Limited | Method for treating a substrate made of animal fibers with solid particles and a chemical formulation |
| US9845516B2 (en) | 2013-04-11 | 2017-12-19 | Xeros Limited | Method for treating a substrate made of animal fibers with solid particles and a chemical formulation comprising a colourant |
| CN105658865A (en) * | 2013-10-03 | 2016-06-08 | 塞罗斯有限公司 | Improved cleaning apparatus and method |
| US10081900B2 (en) | 2013-11-08 | 2018-09-25 | Xeros Limited | Cleaning method including use of solid particles |
| CN104032537A (en) * | 2014-06-17 | 2014-09-10 | 冯晋 | Preliminary cleaning machine for spinning |
| US10301691B2 (en) | 2014-10-03 | 2019-05-28 | Xeros Limited | Method for treating an animal substrate |
| US10287642B2 (en) | 2014-10-10 | 2019-05-14 | Xeros Limited | Animal skin substrate treatment apparatus and method |
| US10808289B2 (en) | 2014-10-10 | 2020-10-20 | Xeros Limited | Animal skin substrate treatment apparatus and method |
| US10781404B2 (en) | 2014-12-01 | 2020-09-22 | Xeros Limited | Cleaning method, apparatus and use |
| CN106319848B (en) * | 2015-06-29 | 2020-05-22 | 青岛海尔滚筒洗衣机有限公司 | Drum washing machine |
| CN106319848A (en) * | 2015-06-29 | 2017-01-11 | 青岛海尔滚筒洗衣机有限公司 | A washing machine drum wall cleaning particle and a drum type washing machine |
| US11414633B2 (en) | 2015-07-29 | 2022-08-16 | Xeros Limited | Cleaning method, apparatus and use |
| US10590499B2 (en) | 2016-04-13 | 2020-03-17 | Xeros Limited | Animal skin substrate treatment method and apparatus |
| US10773976B2 (en) | 2016-04-13 | 2020-09-15 | Xeros Limited | Method of treatment using a solid particulate material and apparatus therefor |
| CN107881714A (en) * | 2016-09-30 | 2018-04-06 | 段焕立 | A kind of washing methods of fur clothing leather and fur |
| US11299839B2 (en) | 2018-07-13 | 2022-04-12 | Xeros Limited | Apparatus and method for treating a substrate with solid particles |
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