NO124774B - - Google Patents

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Publication number
NO124774B
NO124774B NO162864A NO16286466A NO124774B NO 124774 B NO124774 B NO 124774B NO 162864 A NO162864 A NO 162864A NO 16286466 A NO16286466 A NO 16286466A NO 124774 B NO124774 B NO 124774B
Authority
NO
Norway
Prior art keywords
washing
housing
vacuum
laundry
air
Prior art date
Application number
NO162864A
Other languages
Norwegian (no)
Inventor
R Weyer
W Aumueller
H Weber
K Muth
E Haack
Original Assignee
Hoechst Ag
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 Hoechst Ag filed Critical Hoechst Ag
Publication of NO124774B publication Critical patent/NO124774B/no

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
    • C07D295/22—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with hetero atoms directly attached to ring nitrogen atoms
    • C07D295/28—Nitrogen atoms
    • C07D295/32—Nitrogen atoms acylated with carboxylic or carbonic acids, or their nitrogen or sulfur analogues
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D205/00—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom
    • C07D205/02—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings
    • C07D205/04—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
    • C07D333/02—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings
    • C07D333/04—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom
    • C07D333/26—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D333/38—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D451/00—Heterocyclic compounds containing 8-azabicyclo [3.2.1] octane, 9-azabicyclo [3.3.1] nonane, or 3-oxa-9-azatricyclo [3.3.1.0<2,4>] nonane ring systems, e.g. tropane or granatane alkaloids, scopolamine; Cyclic acetals thereof
    • C07D451/02—Heterocyclic compounds containing 8-azabicyclo [3.2.1] octane, 9-azabicyclo [3.3.1] nonane, or 3-oxa-9-azatricyclo [3.3.1.0<2,4>] nonane ring systems, e.g. tropane or granatane alkaloids, scopolamine; Cyclic acetals thereof containing not further condensed 8-azabicyclo [3.2.1] octane or 3-oxa-9-azatricyclo [3.3.1.0<2,4>] nonane ring systems, e.g. tropane; Cyclic acetals thereof
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D451/00—Heterocyclic compounds containing 8-azabicyclo [3.2.1] octane, 9-azabicyclo [3.3.1] nonane, or 3-oxa-9-azatricyclo [3.3.1.0<2,4>] nonane ring systems, e.g. tropane or granatane alkaloids, scopolamine; Cyclic acetals thereof
    • C07D451/14—Heterocyclic compounds containing 8-azabicyclo [3.2.1] octane, 9-azabicyclo [3.3.1] nonane, or 3-oxa-9-azatricyclo [3.3.1.0<2,4>] nonane ring systems, e.g. tropane or granatane alkaloids, scopolamine; Cyclic acetals thereof containing 9-azabicyclo [3.3.1] nonane ring systems, e.g. granatane, 2-aza-adamantane; Cyclic acetals thereof

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Description

Fremgangsmåte for vasking av tekstiler og vaskemaskin for gjennomføring av fremgangsmåten. Procedure for washing textiles and washing machine for carrying out the procedure.

Det er kjent å vaske tekstiler i vaske-maskiner, som arbeider ved vanlig eller svakt øket trykk. Vaskevirkningen skjer ved bevegelse av tøyet i en trommel eller med et vaskebad, som periodisk helles over tøyet og endelig også ved sterk hvirveldan-nelse av vaske badet. Ved tilsetning av kjemiske vaskemidler av høyst forskjellig sam-mensetning blir smuss som sitter på tøyet dels løsnet og derved mekanisk fjernet fra vasken og dels oppløst. Behandlingen av tøy-et skjer ved øket temperatur, hvorved van-nets overflatespenning også reduseres ved de nettmidler som er tilsatt vaskemidlet. Man arbeider som regel ved temperaturer fra ca. 60—100°. En skumdannelse er vanligvis til stede. Forutsetningen for en god vaskevirkning er den aktivering av vaskemidlet som bevirkes ved den økete temperatur. Vasketiden kan vanligvis angis til ca. 40 minutter og mer, hvorved flere spyle-perioder må tas i betraktning, for å fjerne vaskemidlet fra de dermed gjennomtrengte fibre. It is known to wash textiles in washing machines, which work at normal or slightly increased pressure. The washing effect occurs by movement of the laundry in a drum or with a washing bath, which is periodically poured over the laundry and finally also by strong vortex formation of the washing bath. By adding chemical detergents of very different compositions, dirt on the laundry is partly loosened and thereby mechanically removed from the wash and partly dissolved. The treatment of the laundry takes place at an increased temperature, whereby the surface tension of the water is also reduced by the netting agents added to the detergent. As a rule, you work at temperatures from approx. 60—100°. A foam formation is usually present. The prerequisite for a good washing effect is the activation of the detergent caused by the increased temperature. The washing time can usually be set to approx. 40 minutes and more, whereby several flushing periods must be taken into account, in order to remove the detergent from the thus permeated fibres.

Det er nå funnet at det lykkes å gjen-nomføre en virkningsfull og skånsom vask ved vanlig temperatur mellom ca. 10—20° og å forkorte vasketiden til ca. en tredje-del til tross for den lave temperatur. Vas-keprosessen etter fremgangsmåten ifølge oppfinnelsen beløper seg nå bare til ca. 15—20 minutter. Tilsetning av nettmidler er unngåelig og tilsetningen av kjemiske vaskemidler reduseres i det minste betrak-telig. It has now been found that it is possible to carry out an effective and gentle wash at a normal temperature between approx. 10-20° and to shorten the washing time to approx. a third part despite the low temperature. The washing process according to the method according to the invention now only amounts to approx. 15-20 minutes. The addition of netting agents is avoidable and the addition of chemical detergents is at least considerably reduced.

Den nye fremgangsmåten har videre The new procedure has further

den fordel av den foruten å skåne fibrene the advantage of it besides sparing the fibers

f. eks. også sterkt reduserer avfargningen fra kulørt tøy og atskillelse av hvitt tøy og kulørt tøy er ikke lenger nødvendig. En ytterligere fordel består i at fin-vask steri-liseres i samme arbeidsoperasjon til tross for anvendelsen av vanlig temperatur mellom ca. 10—20°. e.g. also greatly reduces discoloration from colored laundry and separating white and colored laundry is no longer necessary. A further advantage is that the fine wash is sterilized in the same work operation, despite the use of normal temperatures between approx. 10-20°.

Dette oppnås ifølge oppfinnelsen ved at vasken ved særskilt vekslende vakuum inntil ca. 30 mm Hg behandles under gjen-nomtrengning av ozonisert luft, som føres via ultrafiolette strålere. Blandingen av vann og luft som er ført via UF-strålere strømmer gjennom en roterende vasketrommel. De fra vaskebadet mekanisk fjer-nete og oppløste små smussdeler avsuges stadig på overflaten. According to the invention, this is achieved by the wash using special alternating vacuum up to approx. 30 mm Hg is treated during the permeation of ozonized air, which is fed via ultraviolet rays. The mixture of water and air which has been fed via UF jets flows through a rotating washing drum. The mechanically removed and dissolved small particles of dirt from the washing bath are continuously sucked off the surface.

Nærværende oppfinnelse foretrekker videre å regulere doseringen av lufttilfør-selen slik at det fortutsette vakuum opp-rettholdes i den for gjennomføringen av fremgangsmåten bestemte anordning. The present invention further prefers to regulate the dosage of the air supply so that the predetermined vacuum is maintained in the device determined for carrying out the method.

Fig. 1 viser maskinen i loddrett snitt Fig. 1 shows the machine in a vertical section

sett fra siden. seen from the side.

Fig. 2 viser maskinen sett forfra. Fig. 2 shows the machine seen from the front.

I en vakuumtett beholder 1 er vasketrommelen 2 dreibart anordnet. På beholderen 1 befinner det seg et hus 3, som står i forbindelse med beholderen 1 ved en slisse 4. På huset 3 er det forutsett en regulerbar lufttilførselsventil 5. Inne i huset 3 finnes det UF-strålere, som hovedsakelig sender ut stråler fra bølgelengden 254 millimy under dannelse av ozon og peroksyder. Vasketrommelen 2 er avdekket av en kappe 7 og avtettet mot vakuumbeholderen 1 med en fleksibel ring 8. Den ved sugestussen 9, henholdsvis 10 oppsugete luft strømmer gjennom ventilen 5, passerer UF-strålerne 6, hvorved det dannes ozon og peroksyder. Den ozoniserte luft strømmer fra huset 3 gjennom slissen 4 inn i vakuumbeholderen 1 og føres under kappen 7 gjennom vasketrommelen 2 til sugestussene 9, henholdsvis 10 ut av maskinen. En på omfanget av kappen 7 forutsett heve- eller øseanord-ning bringer stadig væske i fint fordelt form fra vaskebadet til slissens 4 område, hvor dråpene blandes med den ozoniserte luft. In a vacuum-tight container 1, the washing drum 2 is rotatably arranged. On the container 1, there is a housing 3, which is connected to the container 1 by a slot 4. On the housing 3, an adjustable air supply valve 5 is provided. Inside the housing 3, there are UF emitters, which mainly emit rays from the wavelength 254 millimy during the formation of ozone and peroxides. The washing drum 2 is covered by a cover 7 and sealed against the vacuum container 1 with a flexible ring 8. The air sucked up at the suction nozzle 9, respectively 10 flows through the valve 5, passes the UF jets 6, whereby ozone and peroxides are formed. The ozonized air flows from the housing 3 through the slot 4 into the vacuum container 1 and is led under the cover 7 through the washing drum 2 to the suction nozzles 9, respectively 10 out of the machine. A lifting or scooping device provided on the extent of the jacket 7 constantly brings liquid in finely distributed form from the washing bath to the area of the slot 4, where the drops are mixed with the ozonized air.

Som følge av vakuumet er dråpenes overflatespenning redusert og dråpene opp-tar sterkt gassformet ozon og peroksyd og trykker det i fallet mekanisk over vasken. De ventilstyrte sugestusser 9 og 10 fører til en ikke vist vakuumpumpe. Sugestussen 10 holder vaskebadet i samme høyde og alle opp-drevete smussdeler avsuges fra det på dette sted lite bevegete vaskebad og fjernes fra maskinen. Sugestussen 9 tjener til avsug-ning av vaskebadet, f. eks. ved avspyling og anbringelse av en ny forsyning vasketøy. As a result of the vacuum, the surface tension of the droplets is reduced and the droplets take up strongly gaseous ozone and peroxide and press it mechanically over the sink as they fall. The valve-controlled suction nozzles 9 and 10 lead to a vacuum pump, not shown. The suction nozzle 10 keeps the washing bath at the same height and all raised dirt particles are sucked out of the washing bath, which is little moved at this point, and removed from the machine. The suction nozzle 9 serves to extract the washing bath, e.g. when rinsing and placing a new supply of laundry.

Lufttilførselen ved ventilen 5 reguleres slik at det stadig holdes et vakuum i maskinen til tross for den oppsugete luft-strøm. The air supply at the valve 5 is regulated so that a vacuum is constantly maintained in the machine despite the sucked-in air flow.

Den luft som finnes i fibrene utvider i seg ved det herskende vakuum og fjerner ved denne prosess allerede så meget smuss fra fibrenes overflate at allerede den stør-ste del av smussen ved en kold bløtleg-ningsprosess, som varer noen minutter, er gått over i det vaskemiddelfrie bløtleg-ningsvann og avsuges ved stussen 10. Det i vanndråpene inneholdende ozon, som i og for seg bare har kort levetid, blir likevel intensivt virkningsfullt. Animalsk og vege-tabilsk fett blir vannoppløselig ved inn-virkningen av den ozoniserte luft-vann-blandingen, hvorved det tilstedeværende vakuum understøtter denne prosess be-traktelig ved at vakuumet skiftes flere ganger, idet mellomrommet og fibersellene vekselvis utvider seg og trekker seg sam-men, sammenlignbar med en sterk pumpe-virkning, som tilsvarer det vekslende trykk. Også vaskens overflatespenning blir derved redusert. Endelig går også fett og oljer av mineralsk oppprinnelse i oppløsning. The air contained in the fibers expands in the prevailing vacuum and in this process already removes so much dirt from the surface of the fibers that already the largest part of the dirt during a cold soaking process, which lasts a few minutes, has passed into the detergent-free soaking water and is sucked off at the connection 10. The ozone contained in the water droplets, which in itself only has a short life, nevertheless becomes intensively effective. Animal and vegetable fats become water-soluble through the action of the ozonized air-water mixture, whereby the vacuum present supports this process considerably by changing the vacuum several times, as the space and fiber cells alternately expand and contract. but, comparable to a strong pumping action, which corresponds to the alternating pressure. The sink's surface tension is thereby also reduced. Finally, fats and oils of mineral origin also dissolve.

De følgende vaskeprosesser gjennom-føres på samme måte i vakuum fordel-aktig etter tilsetning av en liten mengde av et vaskemiddel. The following washing processes are carried out in the same way in a vacuum advantageously after adding a small amount of a detergent.

Huset 3 hindrer en umiddelbar bestrål-ing av vasken med kortbølge-lys for å ute-lukke en beskadigelse av vasketøyet. The housing 3 prevents an immediate irradiation of the sink with short-wave light in order to exclude damage to the laundry.

Claims (5)

1. Fremgangsmåte for vasking av tekstiler under anvendelse av ozonisert luft, karakterisert ved at vaskegodset behandles i vakuum ved vanlig vannledningstempe-ratur med vaskevann som er bragt i intim berøring med den ozoniserte luft inne i maskinen.1. Method for washing textiles using ozonized air, characterized in that the laundry is treated in a vacuum at normal water supply temperature with washing water that is brought into intimate contact with the ozonized air inside the machine. 2. Fremgangsmåte som angitt i påstand 1, karakterisert ved at vakuumet vekselvis økes og senkes.2. Method as stated in claim 1, characterized in that the vacuum is alternately increased and decreased. 3. Fremgangsmåte som angitt i påstandene 1 og 2, karakterisert ved at vas-kevæsken bringes i berøring med den ozoniserte luft i finfordelt form, og i dråpe-form tilføres vaskegodset.3. Method as stated in claims 1 and 2, characterized in that the washing liquid is brought into contact with the ozonized air in finely divided form, and in drop form is added to the laundry. 4. Anordning for utførelse av fremgangsmåten ifølge påstandene 1—3, karakterisert ved et til en vakuumpumpe forbun-det hus (1), i hvilket er anordnet en roter-bar vasketrommel (2), og hvor et hus (3), inneholdende en UF-stråler (6), står i forbindelse med det indre av huset (1) gjennom en åpning (4), samt en luftinnløps-ventil (5) og en luftutløpsventil (10) er anordnet i huset.4. Device for carrying out the method according to claims 1-3, characterized by a housing (1) connected to a vacuum pump, in which a rotatable washing drum (2) is arranged, and where a housing (3), containing a UF jets (6) are connected to the interior of the housing (1) through an opening (4), and an air inlet valve (5) and an air outlet valve (10) are arranged in the housing. 5. Anordning som angitt i påstand 4, karakterisert ved at vasketrommelen (2) har en konisk forløpende mantel (7) med den avsmalnende ende festet til vasketrommelen og med den utvidede ende tet-tende (8) anordnet mot veggen i huset (1), og ved at det i det koniske mellomrom er anordnet ledeplater e. 1. Anførte publikasjoner: Tysk patent nr. 364 969. U.S. patent nr. 1 948 239.5. Device as set forth in claim 4, characterized in that the washing drum (2) has a conical extending mantle (7) with the tapered end attached to the washing drum and with the widened end sealing (8) arranged against the wall of the house (1) , and in that guide plates are arranged in the conical space e. 1. Publications cited: German Patent No. 364,969. patent No. 1,948,239.
NO162864A 1965-05-06 1966-05-04 NO124774B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF0045971 1965-05-06

Publications (1)

Publication Number Publication Date
NO124774B true NO124774B (en) 1972-06-05

Family

ID=7100773

Family Applications (1)

Application Number Title Priority Date Filing Date
NO162864A NO124774B (en) 1965-05-06 1966-05-04

Country Status (18)

Country Link
AT (5) AT268304B (en)
BE (1) BE680661A (en)
BR (1) BR6679318D0 (en)
CH (3) CH537910A (en)
DE (1) DE1545810A1 (en)
DK (1) DK119974B (en)
ES (1) ES326334A1 (en)
FI (2) FI46842C (en)
FR (2) FR1478953A (en)
GB (1) GB1128382A (en)
IL (1) IL25534A (en)
IS (1) IS808B6 (en)
LU (1) LU51043A1 (en)
MC (1) MC593A1 (en)
NL (1) NL6605654A (en)
NO (1) NO124774B (en)
OA (1) OA02226A (en)
SE (1) SE337377B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5705585A (en) 1993-06-30 1998-01-06 Arqule, Inc. Aminimide-containing molecules and materials as molecular recognition agents
AU685752B2 (en) * 1992-06-30 1998-01-29 Arqule, Inc. Aminimide-containing molecules and materials as molecular recognition agents
JPH09510693A (en) * 1993-12-28 1997-10-28 アーキュール パートナーズ，エル．ピー． Modular design and synthesis of amine-imide containing molecules
US5734082A (en) 1994-10-20 1998-03-31 Arqule Inc. Hydroxyethyl aminimides
US5712171A (en) 1995-01-20 1998-01-27 Arqule, Inc. Method of generating a plurality of chemical compounds in a spatially arranged array
DE19923086A1 (en) 1999-05-20 2000-11-23 Aventis Pharma Gmbh New cinnamoylaminoalkyl-substituted benzenesulfonamide derivatives, are ATP-sensitive potassium channel inhibitors and vagal nervous system stimulants useful for treating cardiovascular disorders

Also Published As

Publication number Publication date
MC593A1 (en) 1967-01-31
DE1545810A1 (en) 1969-12-11
AT265305B (en) 1968-10-10
FR1478953A (en) 1967-04-28
OA02226A (en) 1970-05-05
FI46842B (en) 1973-04-02
NL6605654A (en) 1966-11-07
BR6679318D0 (en) 1973-10-23
IS1554A7 (en) 1966-11-07
IL25534A (en) 1970-11-30
SE337377B (en) 1971-08-09
AT265306B (en) 1968-10-10
CH512448A (en) 1971-09-15
DK119974B (en) 1971-03-22
AT265307B (en) 1968-10-10
GB1128382A (en) 1968-09-25
AT265304B (en) 1968-10-10
ES326334A1 (en) 1967-07-01
AT268304B (en) 1969-02-10
CH537910A (en) 1973-07-31
FR5655M (en) 1967-12-26
LU51043A1 (en) 1968-02-12
BE680661A (en) 1966-11-07
FI46842C (en) 1973-07-10
CH535212A (en) 1973-03-31
IS808B6 (en) 1972-04-10

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