DE2539499A1 - Removing sticky substances, e.g. chewing gum, from surfaces - by applying dry ice - Google Patents

Removing sticky substances, e.g. chewing gum, from surfaces - by applying dry ice

Info

Publication number
DE2539499A1
DE2539499A1 DE19752539499 DE2539499A DE2539499A1 DE 2539499 A1 DE2539499 A1 DE 2539499A1 DE 19752539499 DE19752539499 DE 19752539499 DE 2539499 A DE2539499 A DE 2539499A DE 2539499 A1 DE2539499 A1 DE 2539499A1
Authority
DE
Germany
Prior art keywords
chewing gum
dry ice
applying dry
sticky substances
carbonic acid
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Withdrawn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
DE19752539499
Other languages
German (de)
Inventor
Dieter P Kessler
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE19752539499 priority Critical patent/DE2539499A1/en
Publication of DE2539499A1 publication Critical patent/DE2539499A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
    • E01H1/00—Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
    • B08B7/0064—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by temperature changes
    • B08B7/0092—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by temperature changes by cooling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B2220/00—Type of materials or objects being removed
    • B08B2220/02—Chewing gum

Abstract

Process is used for substances which lose their adhesion and solidify below freezing. The process comprises applying dry ice to the adhesive, such as discarded chewing gum. The process is simple, cheap, does not harm the substrate or leave marks.

Description

Kessler, Dieter P., 7251 HsmmingsnKessler, Dieter P., 7251 Hsmmingsn

Verfahren zur Ablösung klebriger,an Gegenständen aller Art sowie an Flächen haftender Substanzen Process for removing sticky substances that adhere to all kinds of objects and surfaces

Die Erfindung betrifft ein Verfahren zur ablesung klebriger,an Gegenständen aller Art sowie an Flächen haftender Substanzen,welche bei Temperaturen unter dem Nullpunkt erstarren,dabei die Haftfähigkeit verlieren und leicht abzulösen sind.The invention relates to a method for reading off sticky objects of all kinds as well as substances adhering to surfaces, which at temperatures solidify below zero, thereby losing adhesion and easily are to be replaced.

Eine der weitverbreiteten klebrigen Substanzen im Sinne des erfindungsgemässen Verfahrens ist ausgekauter Kaugummi (Chewing-Gum).In jüngster Zait wird vermehrt beobachtet,dass insbesondere auf den Gehwegen (Betonböden)der Fussgängerzonen in den Städten,massenhaft ausgekauter Raugummi deponiert wird.Die Ablösung und Entfernung der festgeklebten Kaugummimasse bereitet isbesondere in den wärmeren Monaten des Jahres grosse Schwierig-Keiten.Bis heute ist keine Methode bekannt,die es erlaubt,während der v/ärmeren Jahreszeit die Kaugummimasse ohne grösseren Aufwand spurenlos zu beseitigen.One of the widespread sticky substances within the meaning of the invention Method is chewed gum (Chewing-Gum). Recently it has been increasingly observed that especially on the sidewalks (concrete floors) of the Pedestrian zones in the cities, massive amounts of chewed rubber The detachment and removal of the stuck-on chewing gum mass is particularly difficult in the warmer months of the year today there is no known method that allows during the v / during the poorer season of the year, the chewing gum mass can be added without a trace without a great deal of effort remove.

Es ist bekannt,dass mit einsetzen der Frostperiode in den Wintsrmonaten diese Kaugummimasse von der klebenden Fläche bzw.von Gegenständen abplatzt und danach leicht entfernt werden kann.It is known that with the onset of the frost period in the winter months this chewing gum mass flakes off the adhesive surface or objects and can then be easily removed.

Der Erfindung liegt die Aufgabe zugrunde,unabhängig von den Temperaturen der jeweiligen Witterung,ganzjährig eine problemlose Ablösung klebriger Substanzen(z.B.Kaugummimasse)von Gegenständen aller Art sowie von Flächen zu erreichen.The invention is based on the object, regardless of the temperatures the respective weather, all year round a problem-free removal of sticky Substances (e.g. chewing gum) from objects of all kinds and from surfaces to reach.

Diese Aufgabe wird erfindungsgemäss dadurch gelöst,dass man auf die festgeklebte Substanz(z.3.Kaugummimasse)verdampfende Flüssigkohlensäure einwirken lässt,wobei deren Temperatur unter den Nullpunkt absinkt,die festgeklebte Substanz(z.B.Kaugummimasse)erstarrt,abplatzt und leicht entfernt werden kann.This object is achieved according to the invention in that one glued onto the Substance (e.g. chewing gum mass) evaporating liquid carbonic acid act leaves, with the temperature dropping below zero, the stuck Substance (e.g. chewing gum mass) solidifies, flakes off and easily removed can.

709811/0054 _2 709811/0054 _ 2

Die mit dem erfindungsgemässen Verfahren erzielten Vorteile bestehen insbesondere darin,dass die klebrige Substanzfz.3.Kaugummimasse) ganzjährig ohne Abhängigkeit von der Temperatur der Umgebung problemlos,preisgünstig ungefährlich und ohne Beschädigung oder Beeinifcächtigung der Haftfläche beseitigt werden kann,ohne Ränder und Flecken zu hinterlassen,da Trockenschnee bzw. Trockeneis restlos verdampft.The advantages achieved with the method according to the invention exist especially in the fact that the sticky substance (3rd chewing gum mass) all year round without any dependence on the temperature of the environment problem-free, inexpensive harmless and without damaging or impairing the adhesive surface can be removed without leaving edges or stains, as dry snow or dry ice evaporated completely.

Ein Ausführungsbeispiel des erfindungsgemässen Verfahrens 'wird im folgenden beschrieben:An exemplary embodiment of the method according to the invention is described below described:

Aus einer tragbaren Stahlflasche mit ca. 2 kg Flüssigkohlensäurefüllung wird flüssige Kohlensäure über eine Lanze mit Absperrventil einer Düse zugeführt.Die Lanze wird in geringem Abstand über die festgeklebte Kaugummimasse geführt,das Absperrventil betätigt und aus der Düse ca. 5-10 gr. Trockenschnee (je nach Grosse der Kaugummimasse) gesprüht. Nach wenigen Sekunden platzt die Kaugummimasse ab und kann leicht entfernt werden.Rückstände oder Flecken sind auf der ursprünglichen Haftfläche nicht erkennbar.From a portable steel bottle with approx. 2 kg of liquid carbonic acid filling Liquid carbonic acid is fed to a nozzle via a lance with a shut-off valve out, the shut-off valve is operated and approx. 5-10 gr. Dry snow (depending on the size of the gum mass) is sprayed. After a few seconds, the gum will pop off and can be easily removed Residues or stains are on the original adhesive surface not visible.

Anstelle des Versprühens von Trockenschnse kann auch Trockeneis in Tablettenform mit einem geeigneten Gerät auf die festgeklebte Kaugummimasse sekundenlang aufgedrückt werden,bis die Masse abplatzt.Instead of spraying dry snow, dry ice can also be used in The tablet form can be pressed onto the stuck-on chewing gum mass for seconds with a suitable device until the mass flakes off.

709811/0054709811/0054

Claims (1)

PatentansprücheClaims / 1.) Verfahren zur Ablösung klebriger,an Gegenständen aller Art sowie an Flächen (überwiegend aus Beton und/oder Kunststoff,Holz,Metall,Glas] haftender Substanzen,v/elche bei Temperaturen unter dem Nullpunkt erstarren,dabei die Haftfähigkeit verlieren und leicht zu entfernen sind, dadurch gekennzeichne t,dass zum Zwecke der Ablösung und Entfernung verdampfende Flüssigkohlensäure angewendet wird./ 1.) Process for removing sticky, on objects of all kinds as well as on Surfaces (mainly made of concrete and / or plastic, wood, metal, glass) adherent substances, v / which at temperatures below zero solidify, thereby losing the adhesiveness and easy to remove are, characterized in that evaporating liquid carbonic acid is used for the purpose of detachment and removal will. 2, Verfahren nach Anspruch 1, dadurch gekennzeichn e tjdass die klebrige Substanz aus handelsüblichem,ausgekautem Kaugummi (Chewing-Gum) besteht.2, method according to claim 1, characterized marked e tjthat the sticky substance made from commercially available, chewed Chewing gum. 3. Verfahren nach Anspruch 1, dadurch ge kennzeich — η e tjdass die verdampfende Flüssigkohlensäure als Trockenschnee und/oder als Trockeneis angewendet wird.3. The method according to claim 1, characterized ge - η e tjdass the evaporating liquid carbonic acid as dry snow and / or is used as dry ice. 709811/0054709811/0054
DE19752539499 1975-09-05 1975-09-05 Removing sticky substances, e.g. chewing gum, from surfaces - by applying dry ice Withdrawn DE2539499A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19752539499 DE2539499A1 (en) 1975-09-05 1975-09-05 Removing sticky substances, e.g. chewing gum, from surfaces - by applying dry ice

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752539499 DE2539499A1 (en) 1975-09-05 1975-09-05 Removing sticky substances, e.g. chewing gum, from surfaces - by applying dry ice

Publications (1)

Publication Number Publication Date
DE2539499A1 true DE2539499A1 (en) 1977-03-17

Family

ID=5955667

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19752539499 Withdrawn DE2539499A1 (en) 1975-09-05 1975-09-05 Removing sticky substances, e.g. chewing gum, from surfaces - by applying dry ice

Country Status (1)

Country Link
DE (1) DE2539499A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0332356A2 (en) * 1988-03-05 1989-09-13 Osaka Sanso Kogyo Limited Supply of carbon dioxide
DE3939403A1 (en) * 1989-11-29 1991-06-06 Continental Lack & Farben Cleaning residues from reusable plastic containers
FR2772649A1 (en) * 1997-12-23 1999-06-25 Pierre Claude Morin Procedure for cleaning chewing gum from a surface
DE102006009965A1 (en) * 2006-03-03 2007-09-06 Cross Hüller GmbH Suction unit for machine tool comprises carbon dioxide snow filter-cleaning device

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0332356A2 (en) * 1988-03-05 1989-09-13 Osaka Sanso Kogyo Limited Supply of carbon dioxide
EP0332356A3 (en) * 1988-03-05 1990-04-04 Osaka Sanso Kogyo Limited Supply of carbon dioxide
DE3939403A1 (en) * 1989-11-29 1991-06-06 Continental Lack & Farben Cleaning residues from reusable plastic containers
FR2772649A1 (en) * 1997-12-23 1999-06-25 Pierre Claude Morin Procedure for cleaning chewing gum from a surface
WO2000069578A1 (en) * 1997-12-23 2000-11-23 Morin Pierre Claude Removing chewing gum with liquid gas
DE102006009965A1 (en) * 2006-03-03 2007-09-06 Cross Hüller GmbH Suction unit for machine tool comprises carbon dioxide snow filter-cleaning device
DE102006009965B4 (en) * 2006-03-03 2011-07-07 MAG IAS GmbH, 73033 Extraction system for a machining machine

Similar Documents

Publication Publication Date Title
DK100988D0 (en) PROCEDURE AND VEHICLE FOR PROVIDING OR RENEWAL OF A HORIZONTAL MARKING ROAD
US3940356A (en) Ice release agents consisting of pseudo-plastic compositions of crosslinked polyacrylic acid in water-polyglycol mixture
DE2539499A1 (en) Removing sticky substances, e.g. chewing gum, from surfaces - by applying dry ice
DE4121608A1 (en) METHOD AND DEVICE FOR DEFROSTING ROADS
US4406707A (en) Method for removing vinyl decals
CA1188208A (en) Method and composition for removing vinyl decals
US10689525B2 (en) Corrosion preventative film
DD147923A5 (en) METHOD FOR BINDING URETHANE FORMULATIONS TO RUBBER
CN1477276A (en) Boundary surface permeable surface layer sealing agent construction method
EP0181870A1 (en) Method for sealing the cracks of road surfaces
DE1943876A1 (en) Process for treating perforated rubber sheets, in particular for vehicle tires
US2146258A (en) Adhesive for insecticides
US4394283A (en) Stable ice release agent
DE102005046650B4 (en) Method for wiping a vehicle window
JPS58118879A (en) Snow and ice removing composition and prevention of attachment of snow and ice
DE4340892A1 (en) Graffiti removal from substrate for telephone booths avoiding damage
DE3523527C2 (en)
US1404829A (en) Composition for preventing the accumulation of moisture on glass surfaces
DE10350444A1 (en) Protective layer application onto painted surface, particularly vehicle bodywork, and subsequent removal involves application of fluid film, drying and eventual removal with alkaline cleaning agent
KR100633001B1 (en) Soil layer hardening processing method
AT201748B (en) Preparations for de-icing surfaces, in particular the window panes of vehicles
CA1179803A (en) Stable ice release agent
WO2015042623A1 (en) Method and tool for processing materials
Harris et al. Field test comparison of calcium magnesium acetate to salt
DE646629C (en) Method for removing beer stone deposits

Legal Events

Date Code Title Description
OGA New person/name/address of the applicant
8139 Disposal/non-payment of the annual fee