DE9318666U1 - Packaging bags for building and construction additives - Google Patents
Packaging bags for building and construction additivesInfo
- Publication number
- DE9318666U1 DE9318666U1 DE9318666U DE9318666U DE9318666U1 DE 9318666 U1 DE9318666 U1 DE 9318666U1 DE 9318666 U DE9318666 U DE 9318666U DE 9318666 U DE9318666 U DE 9318666U DE 9318666 U1 DE9318666 U1 DE 9318666U1
- Authority
- DE
- Germany
- Prior art keywords
- building
- packaging bag
- packaging bags
- plastic
- additives
- 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.)
- Expired - Lifetime
Links
- 238000004806 packaging method and process Methods 0.000 title claims description 19
- 239000000654 additive Substances 0.000 title claims description 7
- 238000010276 construction Methods 0.000 title description 3
- 229920003023 plastic Polymers 0.000 claims description 9
- 239000004033 plastic Substances 0.000 claims description 9
- 239000004566 building material Substances 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 4
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 4
- 229920001169 thermoplastic Polymers 0.000 claims description 2
- 239000004416 thermosoftening plastic Substances 0.000 claims description 2
- 239000000203 mixture Substances 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 2
- 239000004570 mortar (masonry) Substances 0.000 description 2
- -1 polypropylene Polymers 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 101100286286 Dictyostelium discoideum ipi gene Proteins 0.000 description 1
- 206010020751 Hypersensitivity Diseases 0.000 description 1
- 206010067482 No adverse event Diseases 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 230000007815 allergy Effects 0.000 description 1
- 244000309464 bull Species 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000006735 deficit Effects 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000010169 landfilling Methods 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000012783 reinforcing fiber Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
- E04C5/07—Reinforcing elements of material other than metal, e.g. of glass, of plastics, or not exclusively made of metal
- E04C5/073—Discrete reinforcing elements, e.g. fibres
- E04C5/076—Specially adapted packagings therefor, e.g. for dosing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D65/00—Wrappers or flexible covers; Packaging materials of special type or form
- B65D65/38—Packaging materials of special type or form
- B65D65/46—Applications of disintegrable, dissolvable or edible materials
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B16/00—Use of organic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of organic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
- C04B16/04—Macromolecular compounds
- C04B16/06—Macromolecular compounds fibrous
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
- C04B2103/0068—Ingredients with a function or property not provided for elsewhere in C04B2103/00
- C04B2103/0077—Packaging material remaining in the mixture after the mixing step, e.g. soluble bags containing active ingredients
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Chemical & Material Sciences (AREA)
- Structural Engineering (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Packages (AREA)
Description
VFA "-j- Patentanwälte VFA "-j- Patent Attorneys
Dr. Loesenbeck (1930)Dr. Loesenbeck (1930)
Dipping. Stracke Dipi.-ing. LoesenbeckDipping. Stracke Dipi.-ing. Loesenbeck
Jöfenbscker SIr. 164 · 33613 Bietefsid Postfach 101882 · 33518 BielefeldJöfenbscker SIr. 164 · 33613 Bietefsid P.O. Box 101882 · 33518 Bielefeld
20/1220/12
V.F.A. S.R.L.f Viale Dante,3, 1-22053 Lecco (Como), (IT)V.F.A. S.R.L.f Viale Dante,3, 1-22053 Lecco (Como), (IT)
Verpackungsbeutel für Bau- und BauzusatzstoffePackaging bags for building materials and building additives
^ Die vorliegende Erfindung betrifft einen Verpackungsbeutel für Bau- und Bauzusatzstoffe.^ The present invention relates to a packaging bag for building materials and building additives.
Baustoffe wie Mörtel u.dgl. oder Bauzusatzstoffe wie aus Polypropylen bestehende Armierungsfasern werden bislang in erheblichem Umfang in Verpackungsbeuteln gelagert, die aus Polyethylen bestehen.Building materials such as mortar etc. or building additives such as reinforcing fibres made of polypropylene have so far been stored to a considerable extent in packaging bags made of polyethylene.
Diese Verpackungsbeutel weisen die für den im Baubereich üblicherweiseThese packaging bags have the dimensions usually required for the construction vorherrschenden rauhen Betrieb notwendige Stabilität auf, d.h., sie sind relativ reißfest.They have the stability required for the rough conditions that prevail, i.e. they are relatively tear-resistant.
Der Nachteil dieser Verpackungsbeutel besteht jedoch in der Beseitigung nach deren Entleerung.The disadvantage of these packaging bags, however, is their disposal after they have been emptied.
Dabei kommt besonders zum tragen, daß die Bau- bzw. Bauzusatzstoffe in großen Mengen eingesetzt werden, was naturgemäß auch einen recht hohen Anteil Verpackungsbeutel-Abfall zur Folge hat.What is particularly important here is that the building materials and building additives are used in large quantities, which naturally also results in a fairly high proportion of packaging bag waste.
Neben den sich daraus ergebenden Entsorgungskosten kommt auch der gleichermaßen vorliegenden Umweltproblematik durch Verbrennen oder Depo nieren der Abfälle eine besondere Bedeutung zu.In addition to the resulting disposal costs, the environmental problems caused by incineration or landfilling of waste are also of particular importance.
Der vorliegenden Erfindung liegt daher die Aufgabe zugrunde, einen Verpackungsbeutel der gattungsgemäßen Art zu schaffen, dessen BeseitigungThe present invention is therefore based on the object of creating a packaging bag of the generic type, the elimination of bei Nichtmehrgebrauch unproblematisch und kostengünstig ist.is unproblematic and cost-effective when no longer in use.
VFA - 2 - VFA - 2 -
Diese Aufgabe wird nach der Erfindung dadurch gelöst, daß der Verpakkungsbeutel aus einem wasserlöslichen Kunststoff besteht.This object is achieved according to the invention in that the packaging bag consists of a water-soluble plastic.
Ein derartiger Kunststoff kann beispielsweise aus thermoplastischem Polyvinylalkohol (PVOH) gebildet sein, der unter dem Markennamen "VFAIT" bekannt ist.Such a plastic can, for example, be made of thermoplastic polyvinyl alcohol (PVOH), which is known under the brand name "VFAIT".
Dabei ist ein auf dieser Basis hergestellter Kunststoff so modifiziert, daß er sich in Kaltwasser auflöst, während ein anderer sich in Warmwasser bei etwa 40 - 60° C zersetzt.One plastic produced on this basis is modified so that it dissolves in cold water, while another decomposes in warm water at around 40 - 60° C.
Für einen erfindungsgemäßen Verpackungsbeutel wird bevorzugt ein sichFor a packaging bag according to the invention, a in Kaltwasser auflösender Kunststoff verwendet, da im Baubereich üblicherweise mit nichttemperiertem Wasser gearbeitet wird.Plastic that dissolves in cold water is used because non-tempered water is usually used in the construction industry.
Grundsätzlich ist es durch die Erfindung möglich, den gefüllten Verpakkungsbeutel insgesamt und direkt bei der Verarbeitung z.B. in eineIn principle, the invention makes it possible to pack the filled packaging bag as a whole and directly during processing, e.g. into a Mischmaschine einzubringen, worin sich dieser bei Zusatz von Wasser vollständig und rückstandsfrei auflöst.mixing machine, in which it dissolves completely and without residue when water is added.
Es entsteht also praktisch kein Abfall mehr, der zu entsorgen wäre. Dies hat neben einer erheblichen Kosteneinsparung durch eine nicht mehr notwendige Entsorgung auch den Vorteil, daß die bislang sich bei der ^2g Beseitigung ergebenen Umweltbeeinträchtigungen nicht mehr auftreten. This means that there is practically no more waste to be disposed of. In addition to considerable cost savings as disposal is no longer necessary, this also has the advantage that the environmental impacts that previously occurred during ^2g disposal no longer occur.
Darüber hinaus ist durch die Erfindung eine Verbesserung des Arbeitsablaufs bei der Herstellung von Baustoffmischungen gegeben, da ein Öffnen der Verpackungsbeutel nunmehr unterbleiben kann.In addition, the invention improves the workflow in the production of building material mixtures, since the packaging bags no longer need to be opened.
Da sich der genannte Kunststoff vollständig auflöst und dabei biologischSince the plastic in question dissolves completely and is biologically
abgebaut wird, ist die fertige Baustoffmischung rückstandsfrei, so daß sich keine nachteiligen Auswirkungen für die Bewohner der damit hergestellten Häuser, beispielsweise in Form von Allergien, einstellen können. gg Überdies treten auch auf Dauer keine physikalischen Beeinträchtigungen der im Sinne der Erfindung hergestellten Mischungen und der damit in is broken down, the finished building material mixture is residue-free, so that no adverse effects for the residents of the houses built with it, for example in the form of allergies, can occur. gg Moreover, no physical impairments of the mixtures produced in accordance with the invention and the
• •
VFA - 3 -VFA - 3 -
Berührung stehenden Bauteile ein.components in contact.
Wie bereits erwähnt, können sämtliche Bau- und Bauzusatzstoffe, die durch Beifügen von Wasser weiterverarbeitet werden, in die Verpackungsbeutel eingefüllt werden. Dabei sind vor allem rieselfähige Stoffe, wie Armierungsfasern, Trockenmörtel, Zement oder Kalk in die Verpackungsbeutel eingefüllt. 10 As already mentioned, all building materials and building additives that are further processed by adding water can be filled into the packaging bags. In particular, free-flowing materials such as reinforcing fibers, dry mortar, cement or lime are filled into the packaging bags. 10
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE9318666U DE9318666U1 (en) | 1993-12-07 | 1993-12-07 | Packaging bags for building and construction additives |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE9318666U DE9318666U1 (en) | 1993-12-07 | 1993-12-07 | Packaging bags for building and construction additives |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE9318666U1 true DE9318666U1 (en) | 1994-01-27 |
Family
ID=6901591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE9318666U Expired - Lifetime DE9318666U1 (en) | 1993-12-07 | 1993-12-07 | Packaging bags for building and construction additives |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE9318666U1 (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4435335C2 (en) * | 1994-10-01 | 2002-06-13 | Werner Wetzel | Bag for camping toilets |
| WO2003042126A1 (en) * | 2001-11-14 | 2003-05-22 | Akzo Nobel Coatings International B.V. | Method of tinting a joint filler for tiled surfaces |
| WO2004052746A1 (en) * | 2002-12-07 | 2004-06-24 | Blue Bag (Innovation) Ltd | Method & apparatus for packing powdered or granular material |
| EP2206848A1 (en) * | 2008-12-29 | 2010-07-14 | Centrum dopravniho vyzkumu, v.v.i. | Capsules made from fiber and a wrapper of glue, method of their production and method of the production of the reinforced concrete with use of those capsules |
| EP2372034A1 (en) * | 2010-12-16 | 2011-10-05 | Centrum Dopravního Vyzkumu, V.v.i. | Device for coiling fibres and for the production of capsules made of a coiled fibre and a wrapping of glue or frozen water |
| EP2284136A3 (en) * | 2009-08-12 | 2012-05-30 | Forta Corporation | A reinforcement composition and method of reinforcing an asphalt concrete composition |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0545277A1 (en) * | 1991-11-29 | 1993-06-09 | Ems-Inventa Ag | Packaging body and use thereof |
| EP0406170B1 (en) * | 1989-06-30 | 1993-07-21 | Ciba-Geigy Ag | Package |
| DE4244729A1 (en) * | 1992-11-16 | 1994-05-19 | Fraunhofer Ges Forschung | Packaging aluminium@ or bronze powder in sealed water-soluble bag - of plastics e.g. PVA film to prevent reaction or explosion during transport and simplify use in cellular concrete prodn |
-
1993
- 1993-12-07 DE DE9318666U patent/DE9318666U1/en not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0406170B1 (en) * | 1989-06-30 | 1993-07-21 | Ciba-Geigy Ag | Package |
| EP0545277A1 (en) * | 1991-11-29 | 1993-06-09 | Ems-Inventa Ag | Packaging body and use thereof |
| DE4244729A1 (en) * | 1992-11-16 | 1994-05-19 | Fraunhofer Ges Forschung | Packaging aluminium@ or bronze powder in sealed water-soluble bag - of plastics e.g. PVA film to prevent reaction or explosion during transport and simplify use in cellular concrete prodn |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4435335C2 (en) * | 1994-10-01 | 2002-06-13 | Werner Wetzel | Bag for camping toilets |
| WO2003042126A1 (en) * | 2001-11-14 | 2003-05-22 | Akzo Nobel Coatings International B.V. | Method of tinting a joint filler for tiled surfaces |
| WO2004052746A1 (en) * | 2002-12-07 | 2004-06-24 | Blue Bag (Innovation) Ltd | Method & apparatus for packing powdered or granular material |
| EP2206848A1 (en) * | 2008-12-29 | 2010-07-14 | Centrum dopravniho vyzkumu, v.v.i. | Capsules made from fiber and a wrapper of glue, method of their production and method of the production of the reinforced concrete with use of those capsules |
| EP2284136A3 (en) * | 2009-08-12 | 2012-05-30 | Forta Corporation | A reinforcement composition and method of reinforcing an asphalt concrete composition |
| EP2372034A1 (en) * | 2010-12-16 | 2011-10-05 | Centrum Dopravního Vyzkumu, V.v.i. | Device for coiling fibres and for the production of capsules made of a coiled fibre and a wrapping of glue or frozen water |
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