WO2008116768A1 - Produit anti-acarien - Google Patents

Produit anti-acarien Download PDF

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Publication number
WO2008116768A1
WO2008116768A1 PCT/EP2008/053136 EP2008053136W WO2008116768A1 WO 2008116768 A1 WO2008116768 A1 WO 2008116768A1 EP 2008053136 W EP2008053136 W EP 2008053136W WO 2008116768 A1 WO2008116768 A1 WO 2008116768A1
Authority
WO
WIPO (PCT)
Prior art keywords
weight
acid
advantageously
preferred
oil
Prior art date
Application number
PCT/EP2008/053136
Other languages
German (de)
English (en)
Inventor
Thomas Müller-Kirschbaum
Frank Korber
Frank Rittler
Georg Meine
Original Assignee
Henkel Ag & Co. Kgaa
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 Henkel Ag & Co. Kgaa filed Critical Henkel Ag & Co. Kgaa
Publication of WO2008116768A1 publication Critical patent/WO2008116768A1/fr

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
    • A61L2/08—Radiation
    • A61L2/088—Radiation using a photocatalyst or photosensitiser
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
    • A61L2/08—Radiation
    • A61L2/084—Visible light
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
    • A61L2/08—Radiation
    • A61L2/10—Ultraviolet radiation

Definitions

  • Neem oil biological substances used to mitigate mites, e.g. Neem oil. Their effect is controversial and is highly doubted in professional circles. So neem oil makes the mites only incapable of reproduction, but does not protect against the settlement of new mite colonies, which are registered regularly from the outside. In addition, the neem oil does not work against the mite droppings.
  • the titanium compound which is preferably used for producing the modified titanium dioxide and intimately mixed with an organic carbon compound according to the aforementioned preferred embodiment may be an amorphous, partially crystalline or crystalline titanium oxide or hydrous titanium oxide or a titanium hydrate or a titanium oxyhydrate, which in turn corresponds to a preferred embodiment ,
  • anionic sodium dioctylsulfosuccinate one of the following formula may preferably be used:
  • the agent according to the invention may be contained or packaged in an opaque packaging.
  • the opaque packaging allows for improved storage stability of the composition according to the invention.
  • the substrates to be treated according to the invention are textile substrates, preferably textile articles of clothing or textile utensils such as bedding, cushions, duvets, coverlets, upholstery covers, carpets, curtains, sleeping bags, car interior textiles, cuddly toys.
  • the treatment agent is applied as a rinsing agent in an automatic washing machine. In this way, a particularly effective deposition of the photocatalytic material is achieved on the laundry.
  • the wet laundry to be dried is first placed in the automatic tumble dryer, in particular with the light source, then the agent is sprayed into the tumble dryer chamber and finally the drying process is started, then another preferred embodiment is provided.
  • the agent is sprayed into the tumble dryer chamber and finally the drying process is started.
  • another preferred embodiment is provided. By spraying one achieves a very good distribution of the treatment agent on the textiles.
  • the high drying temperatures also act against the mites.
  • the wet, to be dried laundry is first hung on a leash, especially in the open air and then sprayed with the agent. This also leads to good results in mite defense and destruction.
  • the treatment agent according to the invention comprises at least one further, preferably several ingredients, in particular washing, care and / or cleaning active ingredients, advantageously selected from the group comprising anionic surfactants, cationic surfactants, amphoteric surfactants, nonionic surfactants, Acidissstoff, alkalizing , Anti-crease compounds, antibacterial agents, antioxidants, anti redeposition agents, antistatic agents, builders, bleaches, bleach activators, bleach stabilizers, bleach catalysts, ironing aids, co-builders, dispersants, anti-shrinkage agents, electrolyte, enzymes, colorants, colorants, dyes, color transfer inhibitors, fluorescers, fungicides , Germicides, odor-complexing substances, auxiliaries, hydrotropes, rinse aids, complexing agents, preservatives, Corrosion inhibitors, optical brighteners, perfume carriers, pearlescers, pH adjusters, repellents and impregnating agents, polymers, fragrance (s)
  • Disodium hydrogen phosphate is used by neutralization of phosphoric acid with sodium carbonate solution
  • Di-potassium hydrogen phosphate (secondary or dibasic potassium phosphate), K 2 HPO 4 , is an amorphous, white salt that is readily soluble in water.
  • potassium diphosphate (potassium pyrophosphate), K 4 P 2 O 7, exists in the form of the trihydrate and is a colorless, hygroscopic powder with a density of 2.33 represents gcm -3 which is soluble in water, wherein the pH of the 1% solution at 25 ° is 10.4.
  • sodium tripolyphosphate, potassium tripolyphosphate or mixtures of these two are used according to the invention exactly as sodium tripolyphosphate, potassium tripolyphosphate or mixtures of these two; It is also possible to use mixtures of sodium tripolyphosphate and sodium potassium tripolyphosphate or mixtures of potassium tripolyphosphate and sodium potassium tripolyphosphate or mixtures of sodium tripolyphosphate and potassium tripolyphosphate and sodium potassium tripolyphosphate according to the invention.
  • Grayness inhibitors have the task of keeping the dirt detached from the fiber suspended in the liquor and thus preventing the dirt from being rebuilt.
  • Water-soluble colloids of mostly organic nature are suitable for this purpose, for example the water-soluble salts of polymeric carboxylic acids, glue, gelatin, salts of ether carboxylic acids or ether sulfonic acids of starch or cellulose or salts of acidic sulfuric acid esters of cellulose or starch.
  • water-soluble polyamides containing acidic groups are suitable for this purpose.
  • soluble starch preparations and other than the above-mentioned starch products can be used, e.g. degraded starch, aldehyde levels, etc. Also polyvinylpyrrolidone is useful.
  • Preferred diamines are ethylenediamine and hexamethylenediamine.
  • Particularly preferred bisamides are bis-myristoyl-ethylenediamine, bispalmitoyl-ethylenediamine, bis-stearoyl-ethylenediamine and mixtures thereof and the corresponding derivatives of hexamethylenediamine.
  • Also suitable are hexamethylenediamine ethoxylates.
  • acyl groups whose corresponding fatty acids have an iodine number between 5 and 80, preferably between 10 and 60 and in particular between 15 and 45 and which have a cis / trans isomer ratio (in wt .-%) of greater than 30: 70, preferably greater than 50: 50 and in particular greater than 70: 30 have.
  • the agent according to the invention may contain one or more solvents in an amount of usually up to 90% by weight, preferably 0.1 to 30% by weight, in particular 2 to 20% by weight, more preferably 3 to 15 wt .-%, most preferably 5 to 12 wt .-%, for example, 5.3 or 10.6 wt .-%, each based on the total agent included.
  • compositions according to the invention may optionally contain ironing aids for improving the water absorption capacity, the rewettability of the treated textiles and for ease of ironing the treated textiles.
  • silicone derivatives can be used in the formulations. These additionally improve the rinsing out of the wash-active formulations by their foam-inhibiting properties.
  • Preferred silicone derivatives are, for example, polydialkyl or alkylaryl siloxanes in which the alkyl groups have one to five carbon atoms and are completely or partially fluorinated.
  • Preferred silicones are polydimethylsiloxanes, which may optionally be derivatized and are then amino-functional or quaternized or have Si-OH, Si-H and / or Si-Cl bonds.
  • the viscosities of the preferred silicones at 25 0 C in the range between 100 and 100,000 mPas, wherein the silicones can be added in amounts between 0.2 and 5 wt .-%, based on the total agent.
  • aqueous, higher-viscosity agents preferably liquid detergents, whose content of surfactant (s) is above 25% by weight.
  • Soap advantageously 1-20% by weight, preferably 2-15% by weight, in particular 5-10% by weight,
  • the lower-boiling fragrances include natural or synthetic origin, which can be used alone or in mixtures.
  • Examples of more readily volatile fragrances are alkyl isothiocyanates (alkyl mustard oils), butanedione, limonene, linalool, linayl acetate and propionate, menthol, menthone, methyl-n-heptenone, phellandrene, phenylacetaldehyde, terpinyl acetate, citral, citronellal.

Landscapes

  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Detergent Compositions (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

La présente invention concerne l'élimination, la désactivation, l'inhibition ou la réduction de facteurs nocifs (d'intérieur) à potentiel allergène, notamment d'acariens de la poussière de maison et de leurs déjections. A cet effet, un produit liquide à base d'une substance photocatalytique et d'un humectant est utilisé. Cet produit possède un large champ d'application et s'utilise facilement, par exemple en association avec le lavage et le séchage de textiles. En particulier, des applications pulvérisables du produit anti-acarien sont avantageuses.
PCT/EP2008/053136 2007-03-26 2008-03-17 Produit anti-acarien WO2008116768A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE200710014874 DE102007014874A1 (de) 2007-03-26 2007-03-26 Antimilbenmittel
DE102007014874.9 2007-03-26

Publications (1)

Publication Number Publication Date
WO2008116768A1 true WO2008116768A1 (fr) 2008-10-02

Family

ID=39323706

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2008/053136 WO2008116768A1 (fr) 2007-03-26 2008-03-17 Produit anti-acarien

Country Status (2)

Country Link
DE (1) DE102007014874A1 (fr)
WO (1) WO2008116768A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016144157A3 (fr) * 2015-03-11 2016-12-22 Bio Medical Services & Solutions B.V. Procédé de création d'espace stérile
CN109938054A (zh) * 2019-04-16 2019-06-28 宁波芮颂生物科技有限公司 一种室内尘螨抗过敏喷雾剂的制备方法

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9080030B2 (en) * 2010-09-14 2015-07-14 Lorama Group International Inc. Low VOC and APE free universal paint colourant compositions
CN107674767B (zh) * 2016-08-02 2020-12-08 北京昊天鸿运化工科技有限公司 汽车三元催化器清洗剂及其制备方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6472346B1 (en) * 2000-01-25 2002-10-29 University Of Central Florida Photocatalytic nuisance organism inhibitor agents
WO2003002703A1 (fr) * 2001-06-27 2003-01-09 Reckitt Benckiser (Uk) Limited Preparations photocatalytiques et procedes correspondants
KR20040101880A (ko) * 2003-05-27 2004-12-03 조문규 광 촉매와 게르마늄이 포함된 비누제품 및 같은류(03류)의 제품
US20050227854A1 (en) * 2004-04-07 2005-10-13 Jurgen Orth-Gerber Titanium dioxide photocatalyst containing carbon and method for its production
EP1696071A1 (fr) * 2003-12-10 2006-08-30 Sharp Kabushiki Kaisha Seche linge et seche vetements

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9419091D0 (en) 1994-09-22 1994-11-09 Cerestar Holding Bv Process for decreasing the build up of inorganic incrustations on textiles and detergent composition used in such process

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6472346B1 (en) * 2000-01-25 2002-10-29 University Of Central Florida Photocatalytic nuisance organism inhibitor agents
WO2003002703A1 (fr) * 2001-06-27 2003-01-09 Reckitt Benckiser (Uk) Limited Preparations photocatalytiques et procedes correspondants
KR20040101880A (ko) * 2003-05-27 2004-12-03 조문규 광 촉매와 게르마늄이 포함된 비누제품 및 같은류(03류)의 제품
EP1696071A1 (fr) * 2003-12-10 2006-08-30 Sharp Kabushiki Kaisha Seche linge et seche vetements
US20050227854A1 (en) * 2004-04-07 2005-10-13 Jurgen Orth-Gerber Titanium dioxide photocatalyst containing carbon and method for its production

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016144157A3 (fr) * 2015-03-11 2016-12-22 Bio Medical Services & Solutions B.V. Procédé de création d'espace stérile
CN109938054A (zh) * 2019-04-16 2019-06-28 宁波芮颂生物科技有限公司 一种室内尘螨抗过敏喷雾剂的制备方法
CN109938054B (zh) * 2019-04-16 2021-02-05 宁波芮颂生物科技有限公司 一种抗室内尘螨过敏原Der p1、Der f1喷雾剂的制备方法

Also Published As

Publication number Publication date
DE102007014874A1 (de) 2008-10-02

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