WO2016102595A1 - Domestic cloths - Google Patents
Domestic cloths Download PDFInfo
- Publication number
- WO2016102595A1 WO2016102595A1 PCT/EP2015/081039 EP2015081039W WO2016102595A1 WO 2016102595 A1 WO2016102595 A1 WO 2016102595A1 EP 2015081039 W EP2015081039 W EP 2015081039W WO 2016102595 A1 WO2016102595 A1 WO 2016102595A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- household
- flaps
- nonwovens
- fibers
- blank
- Prior art date
Links
Classifications
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/54—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving
- D04H1/559—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving the fibres being within layered webs
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
- D04H1/4282—Addition polymers
- D04H1/4291—Olefin series
Definitions
- the present invention relates to a household cloth for cleaning surfaces.
- a cleaning cloth to be understood can be cleaned with the surfaces in the house or in the catering.
- the present invention seeks to specify such a flap with which surfaces in the kitchen area can be cleaned.
- kitchen rolls are well known to absorb corresponding stains in the kitchen area. These have certain disadvantages. So their absorbency is limited. Furthermore, the kitchen rolls are made of cellulose. The cloths of the kitchen roll accordingly have a low strength. Also their capillary action is limited. They have insufficient ability to actively absorb the fluids.
- the present invention seeks to provide a household cloth for cleaning surfaces which does not have the above disadvantages.
- the present invention provides a household cloth for cleaning surfaces having the feature of claim 1.
- This household flap consists of three superimposed webs of solidified fibers, wherein the outer webs have a basis weight, which is increased compared to the basis weight of an intermediate web arranged therebetween.
- the three-layer construction of the household flap according to the invention has the advantage that the two outer, relatively dense nonwovens provide the necessary strength, so that the household flap has a high tear resistance.
- the middle fleece in between has a lower basis weight and, accordingly, a high absorbency.
- the three nonwovens each comprise hot air-drawn polypropylene fibers, in particular fibers of atactic polypropylene (AAP). These fibers may be wholly or partially hydrophobic.
- the fibers are preferably left in the state in which the fibers are obtained after the Schuschteil optionally with Webverlegung (Spunbond).
- the fibers are arbitrarily (random) distributed in order to achieve the highest possible absorbency. This applies in particular to the fibers of the middle fleece.
- the phases are lipophilic and thus capable of absorbing fats and oils, which is particularly useful in the use of household lapping in the kitchen to pick up greasy soils resulting from cooking Advantage is.
- the webs of the present invention generally consist of loose juxtaposed fibers that are not yet joined together.
- the nonwovens in particular the outer fleeces have the necessary strength and preferably form a lint-free surface, so that it is not to be feared that when used in the kitchen or the gastronomy fibers depart from the household lobes that get into the food, the Fibers are solidified.
- the fibers are generally plastic fibers, preferably polypropylene fibers. The recovery of the plastic fiber nonwovens takes place via the melt extrusion of the plastic through spinnerets, as is generally known.
- the nonwovens are solidified.
- the connection is preferably made by calender rolls with welding studs, by which the two outer webs are joined together by welding, so that there is a nub pattern.
- the welded connection between the outer nonwovens is preferably carried out omitting the middle nonwoven layer.
- the non-woven mats thus obtained show a dense and relatively smooth surface to the outside, from which no lint or fiber particles detach, otherwise contamination of the food would be feared.
- the household flaps of the present invention should also be capable of absorbing lipid and aqueous contaminants.
- it is proposed to provide at least 40% of hydrophobic fibers. This proportion by weight may be present solely in the middle fleece, whereas the outer fleeces consist exclusively of hydrophobic fibers.
- the two outer fleeces serve only the purpose of making the cloth fiber-free.
- the two outer fleeces have an identical thickness, which is substantially smaller than the thickness of the middle fleece.
- the middle fleece is thicker by a factor of 50 to 300 than a layer of the outer fleece.
- hydrophilic fibers in particular in the middle fleece are contained, these are formed by hydrophilic plastic fibers or cellulose fibers. Any structure which provides a large capillary action and is capable of binding aqueous substances may be provided as an ingredient in the middle web.
- the outer fleeces preferably consist solely of hot air-drawn polypropylene fibers, so that the household lobe has a good strength even after receiving liquid and can be handled easily and comfortably.
- the bonded nonwovens, more specifically nonwoven fabrics have different dimensions according to the widths of the calender rolls. However, by cutting or punching, you can now give the fleece mats any desired shape and dimension. Preference is given to rectangular or round nonwoven mats. In practice, the dimensions are often 5 to 50 cm, in particular 5 to 25 cm in diameter in round shapes or 5 to 50 cm edge length in rectangular or polygonal nonwoven mats.
- the non-woven mats can be punched out of a starting material.
- heated punches are used, which thermally solidify the edges of the non-woven mats during punching at the same time, so that they do not fluff and the wetting (absorption speed) is increased.
- the fiber mats made of polypropylene nonwovens against heat from -30 ° C to + 160 ° C, preferably from (- 10 ° C to + 130 ° C) stable, ie they do not decompose and do not give off any ingredients, so that the household flaps can be used very safe.
- the household flap according to the invention may be essentially circular, angular, in particular polygonal, with a base area that approximately corresponds to the base area of the human hand.
- the base is then between 300 cm 2 and 600 cm 2 in size.
- the household flaps is characterized by a blank in which the outer fleeces are peripherally welded together circumferentially.
- the outer fleeces seal the middle fleece at the edge and prevent any loose fibers of the middle fleece from escaping to the outside.
- the welding of the outer webs is usually effected during cutting with a slightly heated cutting tool.
- the cutting tool may also be excited by ultrasound to connect the layers together by means of ultrasonic welding.
- the layers can be sewn together, which is not as preferable as welding.
- the type of connection also applies to multilayer constructions in which two or more layers of the base material specified in claim 1 are superimposed. Thus, for example, 5 to 50, preferably between 10 and 25 layers are superimposed.
- the layers are preferably shaped complementary to each other, ie have the same base and are stacked exactly on top of each other. As a result, for example, a kind of sponge or the like can be produced.
- an envelope is formed by a layer which encloses an inner space. In this inner space flakes are contained in the fleece forming the household cloth. These may be flakes of the three-layer structure according to claim 1.
- only the middle web according to claim 1 may be contained in the free space.
- a rectangular blank with two folded tabs is to be preferred. These tabs are peripherally connected to the underlying layer, for example, welded. The connection takes place while releasing opposing insertion openings. In these insertion openings, the respective free ends of a conventional mop holder can be introduced. Accordingly, the insertion openings are provided spaced apart in the longitudinal direction of the rectangular blank.
- a two-layer blank with complementary layers is realized. These layers are circumferentially connected to each other, however, leaving a hand engagement opening. So the blank can be used as a glove. The household flap can accordingly be plugged or pushed onto the user's hand as a cleaning glove.
- the present invention further provides a cleaning set for cleaning surfaces which can be sold as a cleaning system and easily applied.
- the cleaning kit comprises a substantially hydrophilic and a substantially lipophilic household rag.
- the household flaps are designed as identical blanks.
- the household flaps can be formed as a glove with a two-ply blank of complementary layers, which are circumferentially connected to each other and at the release of a hand engagement opening.
- a cleaning kit is provided which comprises two different cleaning gloves for cleaning surfaces, one cleaning glove being particularly suitable for picking up grease from soiled surfaces and the other cleaning glove being a conventional cleaning glove for picking up aqueous liquids.
- the cleaning set may additionally or alternatively also have a first and a second household lobes, which are adapted adapted to receive a head of a scrubber, said scrubber usually has two pivot segments which are designed to be pivotable for insertion into opposite tabs. These opposing tabs are provided at the end of the rectangular blank. The tabs are formed by overturning of the material and peripherally connected to the underlying rectangular blank, omitting opposing feed openings for end regions of the scrubber.
- the first and second household flaps are indeed provided with identical cut, but designed with different optical coding. This optical coding can be a staining of the material forming the household lobe.
- the lipophilic household lobe may preferably absorb only fatty liquids, whereas the hydrophilic household lobe is able to absorb greasy but also aqueous substances.
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
Abstract
Description
Claims
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE112015005705.6T DE112015005705A5 (en) | 2014-12-22 | 2015-12-22 | household cloths |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202014010007.1U DE202014010007U1 (en) | 2014-12-22 | 2014-12-22 | household cloths |
DE202014010007.1 | 2014-12-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2016102595A1 true WO2016102595A1 (en) | 2016-06-30 |
Family
ID=55085632
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2015/081039 WO2016102595A1 (en) | 2014-12-22 | 2015-12-22 | Domestic cloths |
Country Status (2)
Country | Link |
---|---|
DE (2) | DE202014010007U1 (en) |
WO (1) | WO2016102595A1 (en) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3764527A (en) * | 1972-05-04 | 1973-10-09 | Minnesota Mining & Mfg | Method for separating oil from water |
EP1035244A1 (en) * | 1997-11-28 | 2000-09-13 | Kao Corporation | Kitchen sheet |
WO2001029301A1 (en) * | 1999-10-18 | 2001-04-26 | The Procter & Gamble Company | Fibrous web for absorbing grease |
WO2003037612A2 (en) * | 2001-10-26 | 2003-05-08 | Polymer Group, Inc. | Multiple-layered nonwoven constructs for improved barrier performance |
WO2003039861A1 (en) * | 2001-10-19 | 2003-05-15 | Victor Manuel Quinones | Grease absorbent sheet |
EP2524986A1 (en) * | 2011-05-19 | 2012-11-21 | Anne-Marie Henkys | Means for removing fat from meals; method for removing fat from a meal and use of a fibre mat to remove fat from a meal |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE29715233U1 (en) * | 1997-08-25 | 1997-10-23 | Schulze, Dagmar, 96148 Baunach | Hand cleaning device |
US20050148262A1 (en) * | 2003-12-30 | 2005-07-07 | Varona Eugenio G. | Wet wipe with low liquid add-on |
US20140007906A1 (en) * | 2012-07-09 | 2014-01-09 | Julie L. Bates | Attachment With Peelable Sheets For A Cleaning Implement |
US20140259491A1 (en) * | 2013-03-15 | 2014-09-18 | Ez Products Of South Florida L.L.C. | Multi-layered cleaning cloth |
-
2014
- 2014-12-22 DE DE202014010007.1U patent/DE202014010007U1/en active Active
-
2015
- 2015-12-22 WO PCT/EP2015/081039 patent/WO2016102595A1/en active Application Filing
- 2015-12-22 DE DE112015005705.6T patent/DE112015005705A5/en active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3764527A (en) * | 1972-05-04 | 1973-10-09 | Minnesota Mining & Mfg | Method for separating oil from water |
EP1035244A1 (en) * | 1997-11-28 | 2000-09-13 | Kao Corporation | Kitchen sheet |
WO2001029301A1 (en) * | 1999-10-18 | 2001-04-26 | The Procter & Gamble Company | Fibrous web for absorbing grease |
WO2003039861A1 (en) * | 2001-10-19 | 2003-05-15 | Victor Manuel Quinones | Grease absorbent sheet |
WO2003037612A2 (en) * | 2001-10-26 | 2003-05-08 | Polymer Group, Inc. | Multiple-layered nonwoven constructs for improved barrier performance |
EP2524986A1 (en) * | 2011-05-19 | 2012-11-21 | Anne-Marie Henkys | Means for removing fat from meals; method for removing fat from a meal and use of a fibre mat to remove fat from a meal |
Also Published As
Publication number | Publication date |
---|---|
DE112015005705A5 (en) | 2017-08-31 |
DE202014010007U1 (en) | 2016-03-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE69828829T3 (en) | Three-dimensional structures for cleaning wipes | |
DE3331226C2 (en) | Non-woven wipe laminate | |
DE69119667T2 (en) | Nonwoven rags and manufacturing processes | |
DE3437183C2 (en) | Microporous multilayer nonwoven for medical purposes and processes for the production thereof | |
DE68909140T2 (en) | Wiping object. | |
DE202008018030U1 (en) | Multi-sided cleaning device | |
EP1045059A1 (en) | Cleaning cloth | |
DE2934009A1 (en) | EMBOSSED MOB WITH EMBOSSED CLEANING ELEMENT MADE OF NON-WOVEN RAILWAY MATERIAL | |
DE19710032A1 (en) | Textile surface material for cleaning purposes | |
DE3528524A1 (en) | NON-WOVEN, TEXTILE SUCTION BODY FOR MEDICINE AND HYGIENE AND METHOD FOR THE PRODUCTION THEREOF | |
EP1991103A1 (en) | Mop head and mop with such a mop head | |
DE10133772B4 (en) | Three-dimensionally structured fibrous sheet with high liquid absorption and method for its production and its use | |
EP2524986B1 (en) | Means for removing fat from meals; method for removing fat from a meal and use of a fibre mat to remove fat from a meal | |
WO2023025351A1 (en) | Disposable multi-ply floor sweeping cloth having an abrasive strip | |
EP3087895B1 (en) | Flat mop | |
EP3624661B1 (en) | Mop head, and mop comprising the mop head | |
WO2016102595A1 (en) | Domestic cloths | |
DE69831751T2 (en) | KITCHEN FILM | |
DE102018128125A1 (en) | Fiber mat for degreasing objects, use of a fiber mat and textile comprising a fiber mat | |
DE202009018620U1 (en) | cleaning cover | |
DE202020005540U1 (en) | Multi-layer wipe with improved reach for cleaning and / or disinfecting surfaces | |
DE20307869U1 (en) | Multi-layer fabric | |
WO2009115217A1 (en) | Nonwoven fabric provided with antibacterial finishing and having conjugate fibers | |
EP4173816B1 (en) | Fiber mat, glove and use | |
EP2929827B1 (en) | Flat mop, in particular disposable flat mop |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 15823335 Country of ref document: EP Kind code of ref document: A1 |
|
WWE | Wipo information: entry into national phase |
Ref document number: 112015005705 Country of ref document: DE |
|
REG | Reference to national code |
Ref country code: DE Ref legal event code: R225 Ref document number: 112015005705 Country of ref document: DE |
|
122 | Ep: pct application non-entry in european phase |
Ref document number: 15823335 Country of ref document: EP Kind code of ref document: A1 |