CN1038145C - Composite dry cleaning agent - Google Patents
Composite dry cleaning agent Download PDFInfo
- Publication number
- CN1038145C CN1038145C CN93100986A CN93100986A CN1038145C CN 1038145 C CN1038145 C CN 1038145C CN 93100986 A CN93100986 A CN 93100986A CN 93100986 A CN93100986 A CN 93100986A CN 1038145 C CN1038145 C CN 1038145C
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- China
- Prior art keywords
- dry cleaning
- fabric
- agent
- powder
- cleaning composition
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Abstract
The invention discloses a composite fabric dry cleaning agent which is composed of compressed gas A as a spraying agent, silicate powder B as an adsorbent and a liquid part C. The weight ratio of A to B to C is 3.9: 3: 6; a is butane, dichlorodifluoromethane, trifluoro-monochloromethane; b is magnesium silicate, diatomite, thin-layer silica gel; c is prepared from the following components in percentage by weight: the No. 1 88.6% detergent is prepared with trichloroethane or tetrachloroethylene 96.1 weight portions and carboxylate with boiling point not higher than 100 deg.c 3.9 weight portions; 0.01 to 0.2 percent of reagent grade hydroquinone; 0.2 to 0.5 percent of isopropanol; 31-3% of pentanone; butanone, one part of absolute ethyl alcohol 4-25%. The dry cleaning agent is safe, convenient, effective (no residue of dirt and dizzy on the fabric) and quick (5-10 minutes). Is particularly suitable for the rapid dry cleaning of local oil stains on the high-grade fabric woolen fabrics.
Description
The present invention relates to a kind of dry cleaning fabric agent, stay dirty dizzy dry cleaning composition fast and not especially for the local greasy dirt of senior lining hair kind fabric.
Commercially available dry cleaning composition has two classes at present: solvent-borne type and powder-type.The solvent-borne type dry cleaning composition is fast to the greasy dirt speed of action, strong detergency.But solvent can only dissolve greasy dirt, the greasy dirt stain is become shoal greatly, treat solvent evaporates after, dirt still on fabric, therefore, can stay dirty dizzy on fabric inevitably.Moreover the solvent stability of solvent-borne type dry cleaning composition commonly used is relatively poor, easily produces obnoxious flavour in storage and the use.Though it is dirty dizzy that the powder-type dry cleaning composition can not stay on fabric, powder contacts undertighten with smeary, and detersive power is poor, and powder and the interactional speed of greasy dirt are quite slow, are difficult for reaching the stronger clean effect and the purpose of quick dry-cleaning.As number of patent application is 88400472.2, and the applying date is that the European patent in March, 88 discloses a kind of powder-type dry cleaning composition, its dry-cleaning for up to 0.5 to 1.0 o'clock, and also powder easily lumps, and causes spray tube or spray nozzle clogging.
The object of the present invention is to provide a kind of compound dry cleaning composition, existing solvent-borne type dry cleaning composition strong detergency and fast characteristics have the dizzy advantage of the not residual dirt of powder-type dry cleaning composition again.
Inventive principle: the compound dry cleaning composition of the present invention is that the composite principle of Material Used is made.With two or more physics, material that chemical property is different, combine, storeroom can act synergistically, and learns from other's strong points to offset one's weaknesses mutually, makes a kind of compound dry-cleaning material of excellent combination property.
The present invention will have the low boiling ester and the ketone of better solvency action to the extremely strong halohydrocarbon of greasy dirt dissolving power, to paint, have anti-soil dirt resedimentation mid-boiling point ketone, prevent that halohydrocarbon from decomposing with the polymeric stablizer and the lower boiling alcohols material etc. that can in time react away the halohydrocarbon degradation production and cooperate the liquid part that becomes this compound dry cleaning composition by a certain percentage, add again in it a certain amount of through special activation treatment and the silicates powder that added the certain proportion dispersion agent as the sorbent material of this compound dry cleaning composition, add a certain proportion of sprays at last again.The compound dry cleaning composition that makes had so both guaranteed that greasy dirt can promptly be dissolved and adsorb, and had guaranteed the good jeting effect of powder again, had reached the local greasy dirt quick dry-cleaning of hair fabric, did not stay dirty swooning, and returned the purpose that soil does not return oil.
Compound dry cleaning composition of the present invention adopts following material and proportioning to make:
Sprays A: butane, Refrigerant 12, Freon 13.
Adsorbent B: powder such as Magnesium Silicate q-agent, diatomite, thin layer silica gel.
Liquid part C: deposition agent, dispersion agent etc. are formulated by a certain percentage again by washing composition, stablizer, remedy agent, anti-soil dirt.
Proportioning (weight ratio): A: B: C=3.9: 3: 6
The wherein composition of liquid part C and proportioning following (weight ratio):
Washing composition 1#:88.6% is made up of halohydrocarbon (boiling point 60-130 ℃), carboxylic acid esters (boiling point≤100 ℃) material.Halohydrocarbon: carboxylicesters=96.1: 3.9 wherein carboxylicesters also has the effect of dispersion agent and flavouring agent concurrently.
Stablizer: 0.01～0.2％。Resorcinol; Have anti-oxidant and prevent that halohydrocarbon from decomposing and the polymeric effect.
Remedy agent: 0.2～0.5%.Lower boiling alcohols material: in case halohydrocarbon decomposites obnoxious flavour, be reacted into innoxious substance by it immediately, and do not influence the dry-cleaning effect.
The anti-soil dirt is deposition agent again: 1～3%.The letones of boiling point≤140 ℃; Avoid removing and return oil when dust is met at the greasy dirt place.
Dispersion agent: 4～25%.The ketone of boiling point≤100 ℃ and alcohol (ketone: alcohol=2: 1): be used to keep the stability of powdery components granularity, avoid being clamminess, lump obstruction injection spray pipe and nozzle.
The present invention is further described below in conjunction with embodiment:
Take by weighing trichloroethane (or zellon) 6.45g, ethyl acetate 0.26g, butanone 0.46g, dehydrated alcohol 0.23g, Virahol 0.03g, pentanone-30.13g, Resorcinol 0.01g, Magnesium Silicate q-agent 3.8g charge into the 5.0g methyl chlorofluoride after packing in the tank body again.
During use, open valve, aim at greasy dirt and spray, dry cleaning composition is covered greasy dirt.After 5～10 minutes, solvent evaporates finishes, and stays a powder bed at the greasy dirt place.Powder bed is flicked off gently or brushes, and greasy dirt can be removed and not stay dirty dizzy.
So dry cleaning composition of the present invention had both had the advantage-strong detergency of solvent-borne type dry cleaning composition and fast; It is dizzy to have on the advantage-fabric of powder-type dry cleaning composition not residual dirt again.Do not have obnoxious flavour in use and the storage process and produce, the susceptible to plugging phenomenon of powder-type dry cleaning composition can not take place yet.Be a kind of (no obnoxious flavour is emitted) safe in utilization, washing effect good (on the fabric not residual dirt dizzy), jeting effect good (not stopping up), fast (5-10 minute), convenient (with dirty with washing), be easy to carry about with one and store the dry cleaning composition of (tank body is airtight).Can make the local greasy dirt Ex-all of hair on the fabric, clothing is colour-fast, indeformable, return soil do not return oil, do not damage clothing, with dirty with washing, do not influence dress.
Claims (2)
1, a kind of is that powder B such as sprays, silicate are the compound dry cleaning fabric agent that sorbent material, liquid part C form by pressurized gas A, and it is characterized in that A: B: the weight ratio of C is 3.9: 3: 6; A is butane, Refrigerant 12, trifluoro-methyl chloride; B is Magnesium Silicate q-agent, diatomite, thin layer silica gel; C is following component by weight preparation: washing composition 1#88.6%, and the carboxylicesters that is added boiling point≤100 ℃ by 96.1 parts of trichloroethane or zellons is formed for 3.9 parts; SILVER REAGENT Resorcinol 0.01-0.2%; Virahol 0.2-0.5%; Pentanone-31-3%; Butanone adds a dehydrated alcohol 4-25% for two parts.
2, according to the described compound dry cleaning composition of claim 1, it is characterized in that silicate powder through dehydration, cleanup acid treatment, specific surface area is greater than 300m
2/ g.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN93100986A CN1038145C (en) | 1993-02-11 | 1993-02-11 | Composite dry cleaning agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN93100986A CN1038145C (en) | 1993-02-11 | 1993-02-11 | Composite dry cleaning agent |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1090884A CN1090884A (en) | 1994-08-17 |
| CN1038145C true CN1038145C (en) | 1998-04-22 |
Family
ID=4983347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN93100986A Expired - Fee Related CN1038145C (en) | 1993-02-11 | 1993-02-11 | Composite dry cleaning agent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1038145C (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104818155A (en) * | 2015-04-08 | 2015-08-05 | 湖州南浔宏亮纺织有限公司 | Novel textile oil stain removing agent and preparation method thereof |
| CN107034670A (en) * | 2017-06-13 | 2017-08-11 | 合肥远科服装设计有限公司 | A kind of shirt smoothing wrinkle spray and preparation method thereof |
| CN111961539A (en) * | 2020-09-22 | 2020-11-20 | 哈尔滨铁路石化销售有限公司 | Brake valve cleaning fluid and preparation method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85104993A (en) * | 1985-07-02 | 1987-03-11 | 南开大学 | High efficient spray dry washing agent |
| CN1066880A (en) * | 1991-05-21 | 1992-12-09 | 王海波 | A kind of dry cleaning composition |
-
1993
- 1993-02-11 CN CN93100986A patent/CN1038145C/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85104993A (en) * | 1985-07-02 | 1987-03-11 | 南开大学 | High efficient spray dry washing agent |
| CN1066880A (en) * | 1991-05-21 | 1992-12-09 | 王海波 | A kind of dry cleaning composition |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1090884A (en) | 1994-08-17 |
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| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |