CN102234596A - Composite oil-removing aerosol - Google Patents
Composite oil-removing aerosol Download PDFInfo
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- CN102234596A CN102234596A CN2010101689066A CN201010168906A CN102234596A CN 102234596 A CN102234596 A CN 102234596A CN 2010101689066 A CN2010101689066 A CN 2010101689066A CN 201010168906 A CN201010168906 A CN 201010168906A CN 102234596 A CN102234596 A CN 102234596A
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Abstract
The invention relates to a composite oil-removing aerosol which is a convenient dry-cleaning product consisting of a solvent, an absorbent and a propellant. The composite oil-removing aerosol mainly comprises the following components: 1%-65% of volatile siloxane compound, 1%-65% of low-boiling-point alkane, 1%-10% of low-carbon alcohol, 1%-10% of ester solvent, 10%-25% of absorbent, 20%-45% of propellant and a small amount of surfactant. The composite oil-removing aerosol is characterized by containing the volatile siloxane compound as one of main solvents and does not contain a common dry-cleaning solvent which has a consumption effect on an atmospheric ozone layer, thus the composite oil-removing aerosol is safer and environmentally-friendly. The composite oil-removing aerosol is especially suitable for local decontamination of woolen textures and curtains, carpets and sofas.
Description
Technical field
A kind of compound convenient type dry-cleaning series products of aerosol for being made up of solvent, sorbent material and propellent that deoil that the present invention relates to can be used on the greasy dirt stain of fabric faces such as cleaning sofa, curtain, wool.
Technical background
In life, oil stain is difficult a kind of spot of removing on the various linings, being stained with such as some high-grade hairs or close material clothing needs to spend mint of money to the laundry often behind the oil and solves, and that other cloth sofa, thick and heavy curtain etc. also have a strong impact on because the part has been stained with oil stain often is attractive in appearance.For convenience of our daily use, need a kind of not only convenient but also effective and friendly decontamination preparation of security context.
Sherwood oil, freonll-11, the such solvent of chloro ethene have been used in the existing dry cleaning technology in a large number.Patent CN1066880, CN1069064, CN1090884, CN1086846, CN1121108, CN1291640, CN101135112 etc. all report adopted chimney for hydrocarbon or freonll-11 etc. to environment and human body harmful's solvent as the dry-cleaning kind solvent.But be subjected to environmentalist's promotion, government department has had and has paid close attention to chloro ethene in a lot of year to the harm of environment and to the potential threat of HUMAN HEALTH, and many environmental protection organizations and agreement thereof begin the use of some this kind solvent is limited.
Current prolonged application in the laundry, the like product of clothing factory adopted above-mentioned hazardous solvent more, for solving this contradiction, this patent focuses on the Environmental Safety problem that solves solvent, having adopted is the clean-out system components system of primary solvent with the volatile siloxane.According to Yuan Hongshu etc. to the research of the migration transformation rule of volatile siloxane in biogas as can be known in atmosphere, low-molecular-weight siloxane can volatile siloxane be present in gas phase and particulate mutually in.The siloxanes of particulate in mutually can remove by dry deposition or wet deposition, volatile siloxane in the gas phase can remove by dry deposition or wet deposition, volatile siloxane in the gas phase and hydroxyl free radical reaction finally can be degraded to silicate, carbonic acid gas and water.The degradation time of siloxanes in atmosphere is generally 10～30d, and its eventual degradation product can not influence air quality.As seen, volatile siloxane is friendly to environment, and the nature and the mankind all are safe from harm.(renewable energy source, in August, 2009, " volatility and half volatile siloxanes migration transformation rule and the removal methods in biogas ")
In fact, international whether " Perc " (tetrachloroethylene) etc. is applicable to that dry-cleaning carried out discussion already, and seeks suitable replacement scheme.This wherein also relate to siloxane compound as dry-cleaning washings application (as US5942007, US6042617, US6042618, US6056789, US6059845, US6063135).
The patent of analogous products such as domestic CN1978617A has been seen many pieces of reports, but does not see the application of volatile siloxanes in like product.
Summary of the invention
The invention provides a kind of compound aerosol that deoils and dry-clean series products, it is characterized in that containing following component (following component concentration all is weight percentage): 1%～65% volatile siloxane compounds, 1%～65% lower boiling paraffins mixture, 1%～10% low-carbon alcohol, 1%～10% low boiling ester kind solvent, 10%～25% sorbent material, 0.01%～2% tensio-active agent and 20%～45% propellent composition for the convenient type of forming by solvent, sorbent material and propellent.It is characterized by and contain the volatile siloxane compounds, and do not contain the dry cleaning solvent commonly used that atmospheric ozone layer is had the consumption effect, so safety and environmental friendliness relatively more as one of primary solvent.Be specially adapted to the local decontamination of hair fabric and curtain, carpet and sofa class.
Being used for volatile silicone compounds of the present invention can be straight chain, side chain or cyclic silicone compounds.Usually indication volatile and be applicable to siloxanes that the present invention puts into practice be under room temperature for example about 25 degrees centigrade be volatile silicone compounds.Be suitable for straight or branched of the present invention or cyclic volatile siloxane solvent based compound is the compound that comprises the polysiloxane structure that contains the 2-10 Siliciumatom, preferably the boiling point under 20 degrees centigrade of temperature, 1 normal atmosphere is lower than 130 degrees centigrade siloxane compound.
In specific embodiment, volatile siloxane has following general formula:
R1Si[OSiH
2] nOSiR2, wherein R1, R2 are hydrogen atom or hydrocarbon and their derivative, n is not less than 0 integer, is preferably 0≤n＜6.
R1Si[OSiRX
2] nOSiR2, wherein R1, R2 are hydrogen atom or hydrocarbon and their derivative, RX refers to the substituting group that contains hydrogen atom or hydrocarbon and their derivative.N is not less than 0 integer, is preferably 0≤n＜6.
R1 or R2 can interconnect in the above-mentioned volatile siloxane compounds, form annular siloxanes, the mixture of one or more that used volatile siloxane compound is straight chain, side chain or annular silicone compounds among the present invention.
Lower boiling alkanes mixture in this compound aerosol that deoils is one or more the mixture in positive structure or isoparaffin or the naphthenic hydrocarbon, and the alkane derivative carbonatoms is preferably less than 8, greater than 4.And adopted low-carbon alcohol and ester as the solvent of removing water-soluble substances, their effect of coupling agent of can getting up simultaneously.Low-carbon alcohol can be ethanol, Virahol, propyl carbinol, isopropylcarbinol etc., and the low boiling ester kind solvent to be boiling point take the photograph low esters solvent less than 100, as acetate acetate, methyl propionate etc.
Sorbent used among the present invention is silica gel, diatomite, pure aluminium silicate etc., is preferably efficient tlc silica gel.
Added a spot of tensio-active agent among the present invention, as polyoxyethylene-type nonionogenic tenside, polyol-based non-ionic surfactant, polyoxyethylene polyoxypropylene block type polyethers, amino acid derivative nonionogenic tenside etc., these nonionic surface active agent can play certain dissemination to system, play rolling off for water-soluble or dust class spot and play good soil-removing action.
The present invention can also add a spot of supplementary additive according to the needs of product function, as anti redeposition agent, coupling agent or spices etc.Wherein, it is 0～3% that anti redeposition agent accounts for weight percentages of components, and it is 0～10% that coupling agent accounts for weight percentages of components, and the perfumes comprise weight percentages of components is 0～0.5%.
Composition of the present invention other liquid phase except that sorbent material is mixed mutually and is the homogeneous system.
This is compound, and the aerosol that deoils adopts aerosol jar canned, charge into propellent after, can be used on the greasy dirt stain of fabric faces such as sofa, curtain, wool, using method is sprayed on spot for after shaking up with interior liquid, waits several minutes, after sorbent material becomes dry into the white powder shape, pat or brush brushes away and gets final product with hand.
Specific embodiment
Embodiment one:
Hexamethyl cyclotrisiloxane: 40%;
Normal hexane: 10%;
Propyl carbinol: 5%;
Methyl acetate: 7%;
Tlc silica gel: 12%;
Polyoxyethylene sorbitan fatty acid ester: 0.2%;
Essence: 0.5%;
Propellent third butane: surplus.
Following component except that propellent is mixed back (following composition is weight percentage), adopt the aerosol container installation that propellent is charged in the aerosol, obtain product.
Can be used on the greasy dirt stain of fabric faces such as sofa, curtain, wool, using method is sprayed on spot for after shaking up with interior liquid, waits several minutes, after sorbent material becomes dry into the white powder shape, brushes away with hand beating or brush and to get final product.
Embodiment two:
Mixture (the C of volatile siloxane
2-5H
8-16Si
3-10O
2-6): 47%;
Trimethylmethane: 12%;
Dehydrated alcohol: 5%;
Ethyl acetate: 5%;
Tlc silica gel: 12%;
Certain person oleylamide of urea groups methylene radical nail polish acid amides urea groups methylene: 0.6%;
Propellent third butane: surplus.
Following component except that propellent is mixed back (following composition is weight percentage), adopt the aerosol container installation that propellent is charged in the aerosol, obtain product.Can be used on the greasy dirt stain of fabric faces such as sofa, curtain, wool, using method is sprayed on spot for after shaking up with interior liquid, waits several minutes, after sorbent material becomes dry into the white powder shape, brushes away with hand beating or brush and to get final product.
Claims (9)
1. compound aerosol that deoils is characterized in that containing following component (following component concentration all be weight percentage %):
1～65 volatile siloxane compounds;
1～65 lower boiling paraffins mixture;
1～10 low-carbon alcohol;
1～10 low boiling ester kind solvent;
10～25 sorbent material;
0.01～2 tensio-active agent;
20～45 propellent.
2. the compound aerosol that deoils as claimed in claim 1 is characterized in that the volatile siloxane compounds is one or more the composition among A or the B, and the general formula of compd A and B is as follows:
A, R1Si[OSiH
2]
nOSiR2, wherein R1, R2 are hydrogen atom or hydrocarbon and their derivative, and n is not less than 0 integer, is preferably 0≤n＜6, and wherein R1 or R2 can interconnect, and form annular siloxanes;
B, R1Si[OSiRX
2]
nOSiR2, wherein R1, R2 are hydrogen atom or hydrocarbon and their derivative, RX refers to the substituting group that contains hydrogen atom or hydrocarbon and their derivative.N is not less than 0 integer, is preferably 0≤n＜6, and wherein R1 or R2 can interconnect, and forms annular siloxanes.
3. the compound aerosol that deoils as claimed in claim 1 is characterized in that described lower boiling alkanes mixture, is a kind of mixture in positive structure or isoparaffin or the naphthenic hydrocarbon or several mixtures, and the alkane derivative carbonatoms is preferably less than 8, greater than 4.
4. the compound aerosol that deoils as claimed in claim 1 is characterized in that low-carbon alcohol can be ethanol, Virahol, propyl carbinol, isopropylcarbinol.
5. the compound aerosol that deoils as claimed in claim 1 is characterized in that the low boiling ester kind solvent is that boiling point is taken the photograph low esters solvent less than 100, as acetate acetate, methyl propionate.
6. the compound aerosol that deoils as claimed in claim 1 is characterized in that sorbent material is silica gel, diatomite, pure aluminium silicate etc., is preferably efficient tlc silica gel.
7. the compound aerosol that deoils as claimed in claim 1 is characterized in that tensio-active agent is a nonionogenic tenside, and system is played certain dissemination, for the dirty effect of leaving away of water-soluble or dust class spot roll set.
8. as the described compound aerosol that deoils of any right in the claim 1 to 7, it is characterized in that the mixed mutually homogeneous system that is of composition other liquid phase except that sorbent material.
9. as the described compound aerosol that deoils of any right in the claim 1 to 7, can be used on the greasy dirt stain of fabric faces such as sofa, curtain, wool, using method is for after shaking up, interior liquid is sprayed on spot, etc. several minutes, after sorbent material becomes dry into the white powder shape, pat or brush brushes away and gets final product with hand.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101689066A CN102234596A (en) | 2010-05-07 | 2010-05-07 | Composite oil-removing aerosol |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101689066A CN102234596A (en) | 2010-05-07 | 2010-05-07 | Composite oil-removing aerosol |
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| Publication Number | Publication Date |
|---|---|
| CN102234596A true CN102234596A (en) | 2011-11-09 |
Family
ID=44885725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101689066A Pending CN102234596A (en) | 2010-05-07 | 2010-05-07 | Composite oil-removing aerosol |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104726236A (en) * | 2015-03-03 | 2015-06-24 | 上海彭港实业发展有限公司 | Degreasing emulsifier |
| CN105296193A (en) * | 2015-12-09 | 2016-02-03 | 北京洁神精细化工研究中心 | Cleaning-free local dirt cleaning agent |
| CN106350307A (en) * | 2016-08-24 | 2017-01-25 | 诺而曼环保科技（江苏）有限公司 | Powdered scrap sedimentation additive for hydrocarbon cleaning agent as well as preparation method and use method of powdered scrap sedimentation additive |
| CN108441351A (en) * | 2018-04-22 | 2018-08-24 | 张芸 | A kind of weaving degreaser |
| CN110079401A (en) * | 2019-06-10 | 2019-08-02 | 黄河三角洲京博化工研究院有限公司 | A kind of anhydrous solvent type cleaning agent and preparation method thereof |
| CN110591840A (en) * | 2019-09-26 | 2019-12-20 | 麦达可尔(湖北)工业有限公司 | Solvent type cleaning agent |
| CN113150883A (en) * | 2021-04-26 | 2021-07-23 | 山东京博石油化工有限公司 | Environment-friendly aerosol for vehicles and preparation method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1247868A (en) * | 1998-08-20 | 2000-03-22 | 瓦克化学有限公司 | Volatile linear siloxanes mixture |
| CN1382236A (en) * | 1999-07-14 | 2002-11-27 | 格林厄斯清洁公司 | Dry cleaning apparatus and method capable of using siloxane composition as solvent |
-
2010
- 2010-05-07 CN CN2010101689066A patent/CN102234596A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1247868A (en) * | 1998-08-20 | 2000-03-22 | 瓦克化学有限公司 | Volatile linear siloxanes mixture |
| CN1382236A (en) * | 1999-07-14 | 2002-11-27 | 格林厄斯清洁公司 | Dry cleaning apparatus and method capable of using siloxane composition as solvent |
Non-Patent Citations (1)
| Title |
|---|
| 颜红侠 等: "《日用化学品制造原理与技术》", 31 August 2004, article "第五节 干洗剂和局部污渍去除剂", pages: 134-136 * |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104726236A (en) * | 2015-03-03 | 2015-06-24 | 上海彭港实业发展有限公司 | Degreasing emulsifier |
| CN104726236B (en) * | 2015-03-03 | 2017-11-17 | 上海彭港实业发展有限公司 | Remove emulsifier |
| CN105296193A (en) * | 2015-12-09 | 2016-02-03 | 北京洁神精细化工研究中心 | Cleaning-free local dirt cleaning agent |
| CN106350307A (en) * | 2016-08-24 | 2017-01-25 | 诺而曼环保科技（江苏）有限公司 | Powdered scrap sedimentation additive for hydrocarbon cleaning agent as well as preparation method and use method of powdered scrap sedimentation additive |
| CN108441351A (en) * | 2018-04-22 | 2018-08-24 | 张芸 | A kind of weaving degreaser |
| CN110079401A (en) * | 2019-06-10 | 2019-08-02 | 黄河三角洲京博化工研究院有限公司 | A kind of anhydrous solvent type cleaning agent and preparation method thereof |
| CN110079401B (en) * | 2019-06-10 | 2021-03-26 | 黄河三角洲京博化工研究院有限公司 | Anhydrous solvent type cleaning agent and preparation method thereof |
| CN110591840A (en) * | 2019-09-26 | 2019-12-20 | 麦达可尔(湖北)工业有限公司 | Solvent type cleaning agent |
| CN113150883A (en) * | 2021-04-26 | 2021-07-23 | 山东京博石油化工有限公司 | Environment-friendly aerosol for vehicles and preparation method thereof |
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Application publication date: 20111109 |