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CN85104993A - High efficient spray dry washing agent - Google Patents

High efficient spray dry washing agent Download PDF

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Publication number
CN85104993A
CN85104993A CN85104993.1A CN85104993A CN85104993A CN 85104993 A CN85104993 A CN 85104993A CN 85104993 A CN85104993 A CN 85104993A CN 85104993 A CN85104993 A CN 85104993A
Authority
CN
China
Prior art keywords
cleaning agent
dry cleaning
hypersober
spices
little
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN85104993.1A
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Chinese (zh)
Other versions
CN1005782B (en
Inventor
林沝
徐谨民
王永泰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nankai University
Original Assignee
Nankai University
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nankai University filed Critical Nankai University
Priority to CN85104993.1A priority Critical patent/CN1005782B/en
Publication of CN85104993A publication Critical patent/CN85104993A/en
Publication of CN1005782B publication Critical patent/CN1005782B/en
Expired legal-status Critical Current

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Abstract

High efficient spray dry washing agent.Main component is degreaser (as petroleum hydrocarbon, halogenated hydrocarbons and alcohols), high-efficiency adsorbent (as aluminium oxide, silica gel, diatomite, alumina silicate).In withstand voltage aerosol can or have hand and inflate and use in the generic container of fog-spray nozzle.Be suitable for greasy dirt, oil stain (machine oil, bicycle oil, vegetable and animals oils, the greasepaint of the woollen chemical fibre clothes of medium and high-grade ... Deng) deoil.Do not stay any vestige after the decontamination, the greasy dirt diffusion circle that produces in the time of dryclean can being eliminated especially.During use, dry cleaning agent is sprayed in the greasy dirt place, become dry into the white powder shape after 3-5 minutes, brush off and get final product.Easy to use, cheap, be particularly suitable for the local cleaning of civilian clothing decontamination.

Description

High efficient spray dry washing agent
Daily necessities
What do the local greasy dirt of medium and high-grade clothes, particularly wool, oil stain (vegetable and animals oils, machine oil class) clean with? how to wash method? particularly the own cleaning of family has become the problem that people extremely are concerned about.
On the domestic and international market a small amount of dry cleaning agent commodity selling is arranged at present.
The wind phoenix board " the special efficacy washing oil is clean " that Chaoyang District Beijing Chen Xin village daily use chemicals factory produces is a paste, smears the infiltration back and rubs with hand, cleans with wet towel or the water flushing again, and strictness says that And is not dry-cleaning.This product Main Ingredients and Appearance is the surface-activity degreaser.
Shen Yangkuang controls research institute and has produced a kind of solvent-borne type dry cleaning agent, and its composition mainly is a trichloro-ethylene.This kind dry cleaning agent also can degreasing, oil stain.Using method: dark clothing dips in a little wiping with cotton (gauze) ball; The light color clothing uses cotton (gauze) ball to dip in a little wiping on the wetting circle of clothing with wet cloth about half centimeter place around greasy dirt earlier again.Greasy dirt circle trace is arranged after washing, and trichloro-ethylene is poisonous.
A kind of dry cleaning agent that is called Exxon D40 has abroad appearred at present.This is a kind of lipid solvent, the mixture of open chain and loop chain.Have following advantage: low price, tasteless nontoxic, wash the back good hand touch.This dry cleaning agent mainly is used on the dry cleaner and cleans on a large scale, can't the individual use.A kind of dry cleaning agent that can the individual uses has abroad appearred recent years, the hired clean dry-cleaning stain removal agent (Goddar's Dry Clean) that reaches of a kind of Britain imperial family is sold in Hong Kong, can remove oleaginous spot spot, as butter, greasepaint, hair-cream, solar oil, bicycle oil.
This kind dry cleaning agent includes normal butane, carrene, isopropyl alcohol, 1,1,1 trichloro-ethylene and hypersober etc., dry cleaning agent is contained in the withstand voltage sprayable container dry cleaning agent spray jar shown in accompanying drawing one.Beyond distance clothing 6 inch, aim at stain and spray, parched into white powder, and wiped white powder and get final product in about 5 minutes.
This kind dry cleaning agent is because of having carrene, trichloro-ethylene in the composition, therefore poisonous, and inflammable, note depositing, the storeroom temperature must not be higher than 120 °F (~49 ℃), not near fire uses, to avoid blast, it is harmful to suck its spraying, therefore should use in the ventilation, and to avoid eye contact, product price is higher.
We have analyzed Goddar ' s Dry Clean, and we have developed a kind of new more effective dry cleaning agent process on existing basis, obtain the prescription of a series of dry cleaning agents, and its Main Ingredients and Appearance is a degreaser, high-efficiency adsorbent etc.Provide six kinds of typical prescription compositions and ratio thereof below.
Prescription one,
Halogenated hydrocarbons (carrene, tetrachloro-ethylene) 80-85%
Hypersober 15-20%
Spices a little
This prescription is simple, still have little poison, do not fire, need not pressure vessel, as long as can use easily with a hand pressure sprayer, and spray structure is shown in accompanying drawing two.
Prescription two,
Fluorine Lyons 25%
Halogenated hydrocarbons 60-65%
Hypersober 10-15%
Spices a little
This prescription has added fluorine Lyons in first kind of prescription, still have little poison, do not fire, and uses but will be contained in the anti-Pressure spraying pot, shown in accompanying drawing one.
Prescription three,
Petroleum hydrocarbon 40-70%
Alcohols 3-6%
Halogenated hydrocarbons 15-25%
Hypersober 4-6%
Spices a little
Used petroleum hydrocarbon and alcohols, flammable, use hand spraying four (seeing accompanying drawing two)
Prescription four,
Natural liquefied gas 20-30%
Alcohols 3-4%
Petroleum hydrocarbon 40-50%
Halogenated hydrocarbons 10-20%
Hypersober 10-20%
Spices a little
Composition in the third prescription is added natural liquefied gas again, be contained in the anti-Pressure spraying pot and use.(seeing accompanying drawing one)
Prescription five,
Petroleum hydrocarbon 80-85%
Hypersober 15-20%
Spices a little
This prescription is the simplest, nontoxic, flammable.Use hand pressure sprayer (seeing accompanying drawing two), cheap.
Prescription six,
Natural liquefied gas 20-30%
Petroleum hydrocarbon 58-70%
Hypersober 10-12%
Spices a little
This prescription is nontoxic, flammable, uses anti-Pressure spraying pot (seeing accompanying drawing one), and is cheap.
More than all kinds of materials in the prescription are described as follows
Petroleum hydrocarbon: 30-60 ° benzinum, 60 ° of-90 ° of benzinums do not contain knock-reducer gasoline
Halogenated hydrocarbons: carrene, carbon tetrachloride, trichloro-ethylene, tetrachloro-ethylene
Alcohols: isopropyl alcohol, ethanol
Hypersober: aluminium oxide, silica gel, diatomite, alumina silicate
Above dry cleaning agent prescription is contained in the spray containers in accompanying drawing one or the accompanying drawing two in use, is injected at the greasy dirt place, becomes dry into white powder in 3-5 minute, brushes off promptly with hand and removes totally.Do not stay any trace Trace, no oil trace diffusion circle, sweet perfumes are diffused all around.
This dry cleaning agent and Britain product different to be in: 1. invented the hand spray method on the occupation mode, cost reduces significantly.
2. the dry cleaning agent prescription has carried out reform and has invented new prescription:
1. removed the high halogenated hydrocarbons of toxicity, trichloro-ethylene etc. in the prescription not firing, made toxicity reduce ( prescription 1,2,3,4) greatly.
2. in poisonous Britain's prescription, remove whole noxious materials, become non-toxicity dry-wash agent (prescription 5,6).
The hand pressure sprayer of our design, shown in accompanying drawing two, it comprises a nozzle (1), diameter~φ 15m/m, an end opening; A catheter (3), diameter at butt end~φ 5m/m connects plastics and pays pipe (5), and diameter~φ 6m/m inserts container bottom, top diameter~φ 2m/m; A compression balloon is taken over (7), and diameter at butt end~φ 10m/m connects balloon (6), and the microcephaly closes up extremely~φ 3m/m; One and lid (2) connect surface vessel (4) down.Principle: during the compression balloon, produce pressure reduction at jet, preparation rises to spout along conduit, is compressed the aerosolization ejection.
This sprayer material, available metal or plastic production, easy to use, cheap.
Description of drawings
Accompanying drawing one, the anti-Pressure spraying pot of dry cleaning agent, wherein
1-pressure cap (plastics)
2-playpipe (copper)
3-receiver (tinplate or aluminium)
4-catheter (plastics)
The pressure cap solvent can be sprayed by playpipe.
Accompanying drawing two, dry cleaning agent hand pressure sprayer, wherein
1-nozzle (copper or plastics)
2-and lid (iron or plastics)
3-catheter (copper or plastics)
4-reservoir (plastics, glass or metal)
The attached pipe of 5-plastics (plastics)
6-compresses balloon
List of references
1.82-36527E/18 J57053600-A
2.82-30935E/15 us 9322309-A
3.82-02161E/02 EP-42779
4.81-D/10 BR 7906816-A

Claims (8)

1, a kind of dry cleaning agent of being made up of halogenated hydrocarbon (carrene, tetrachloro-ethylene), hypersober and spices is characterized in that the higher trichloro-ethylene of first disposition in the halogenated hydrocarbons, and its proportioning is respectively
Halogenated hydrocarbon (carrene, tetrachloro-ethylene) 80-85%
Hypersober 15-20%
Spices a little.
2, a kind of according to the said dry cleaning agent of claim 1, it is characterized in that containing in the solvent nontoxic fluorine Lyons as compression spraying, its proportioning is respectively
Fluorine Lyons 25%
Halogenated hydrocarbons 60-65%
Hypersober 10-15%
Spices a little
3, a kind of according to the said dry cleaning agent of claim 1, it is characterized in that containing in the solvent petroleum hydrocarbon, alcohols.Its proportioning is
Petroleum hydrocarbon 40-70%
Alcohols 3-6%
Halogenated hydrocarbons 15-25%
Hypersober 4-6%
Spices a little
4, a kind of according to the said dry cleaning agent of claim 3, it is characterized in that containing in the solvent natural liquefied gas as spray agent.Its proportioning is
Natural liquefied gas 20-30%
Alcohols 3-4%
Petroleum hydrocarbon 40-50%
Halogenated hydrocarbons 10-20%
Hypersober 10-12%
Spices a little
5, a kind of dry cleaning agent of being made up of hypersober solvent, spices is characterized in that containing in the solvent nontoxic petroleum hydrocarbon.Its proportioning is
Petroleum hydrocarbon 80-85%
Hypersober 15-20%
Spices a little
6, a kind of according to the said dry cleaning agent of claim 5, it is characterized in that containing in the solvent natural liquefied gas as the compression spraying agent.Its proportioning is
Natural liquefied gas 20-30%
Petroleum hydrocarbon 58-70%
Hypersober 10-12%
Spices a little
7, a kind of dry cleaning agent hand pressure sprayer comprises a nozzle (1), diameter~φ 15m/m, an end opening; A catheter (3) (5), diameter at butt end~φ 5m/m inserts container bottom, top diameter~φ 2m/m; A compression balloon is taken over (7), and diameter at butt end~φ 10m/m connects balloon (6), and the microcephaly closes up extremely~φ 3m/m; Surface vessel (4) under one also lid (2) connects.It is characterized in that the catheter microcephaly passes and cover vertical insertion nozzle opening one end tube hub, the compression balloon is taken over the microcephaly is inserted the nozzle pipe, allow osculum be positioned at right side, catheter mouth of pipe top, two pipes chew near, it is dead with nozzle pipe fixing seal that the compression balloon is taken over the outside, and afterbody connects compression balloon (6).
8,, it is characterized in that material can make with metal or plastics according to the said dry cleaning agent sprayer of claim 7.
CN85104993.1A 1985-07-02 1985-07-02 High-efficiency spray dry cleaning agent Expired CN1005782B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN85104993.1A CN1005782B (en) 1985-07-02 1985-07-02 High-efficiency spray dry cleaning agent

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN85104993.1A CN1005782B (en) 1985-07-02 1985-07-02 High-efficiency spray dry cleaning agent

Publications (2)

Publication Number Publication Date
CN85104993A true CN85104993A (en) 1987-03-11
CN1005782B CN1005782B (en) 1989-11-15

Family

ID=4794186

Family Applications (1)

Application Number Title Priority Date Filing Date
CN85104993.1A Expired CN1005782B (en) 1985-07-02 1985-07-02 High-efficiency spray dry cleaning agent

Country Status (1)

Country Link
CN (1) CN1005782B (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1037277C (en) * 1992-08-07 1998-02-04 张清 Dry washing sprays for fabrics
CN1038145C (en) * 1993-02-11 1998-04-22 北京市飞驰表面技术研究所 Composite dry cleaning agent
CN106350259A (en) * 2016-08-25 2017-01-25 湖北天喜达生物科技有限公司 Aerosol dry cleaning agent for replacing and removing oil stains on clothes with microporous biological material
CN116355702A (en) * 2023-02-22 2023-06-30 深圳市兴业卓辉实业有限公司 Washing-free dirt-removing spray for clothes and preparation method thereof

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1037277C (en) * 1992-08-07 1998-02-04 张清 Dry washing sprays for fabrics
CN1038145C (en) * 1993-02-11 1998-04-22 北京市飞驰表面技术研究所 Composite dry cleaning agent
CN106350259A (en) * 2016-08-25 2017-01-25 湖北天喜达生物科技有限公司 Aerosol dry cleaning agent for replacing and removing oil stains on clothes with microporous biological material
CN116355702A (en) * 2023-02-22 2023-06-30 深圳市兴业卓辉实业有限公司 Washing-free dirt-removing spray for clothes and preparation method thereof

Also Published As

Publication number Publication date
CN1005782B (en) 1989-11-15

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