EP0178340A1 - Means for cleaning machines and apparatuses as well as their parts - Google Patents

Means for cleaning machines and apparatuses as well as their parts Download PDF

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Publication number
EP0178340A1
EP0178340A1 EP84112490A EP84112490A EP0178340A1 EP 0178340 A1 EP0178340 A1 EP 0178340A1 EP 84112490 A EP84112490 A EP 84112490A EP 84112490 A EP84112490 A EP 84112490A EP 0178340 A1 EP0178340 A1 EP 0178340A1
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Prior art keywords
cleaning
agent according
cleaning agent
parts
apparatuses
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Application number
EP84112490A
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German (de)
French (fr)
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EP0178340B1 (en
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Jürgen Rohrmoser
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Priority to DE19833316988 priority Critical patent/DE3316988C2/en
Application filed by Individual filed Critical Individual
Priority to AT84112490T priority patent/ATE58752T1/en
Priority to EP84112490A priority patent/EP0178340B1/en
Priority to DE8484112490T priority patent/DE3483692D1/en
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Classifications

    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
    • C11D7/22—Organic compounds
    • C11D7/24—Hydrocarbons
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/18—Hydrocarbons

Definitions

  • the invention relates to a means for cleaning machines and devices and their parts (elements), in particular for the paper, cardboard, cardboard and pulp industry.
  • the cleaning agents previously submitted for the above-mentioned purpose for example screen cleaning agents, contain chlorinated hydrocarbons or consist of chlorinated hydrocarbons, which are associated with major wastewater problems.
  • the present invention is based on the object of creating a cleaning agent for the use described above, which is not considered to be harmful to health in accordance with the Working Materials Ordinance and which can be described as physiologically harmless.
  • the new cleaning agent to be created is intended to be a quick-splitting cleaning agent which, in particular, is also capable of detaching or detaching bitumen, latex, grease and resin residues from the above-mentioned machines and devices or their parts.
  • the problem underlying the present invention is solved by creating a cleaning agent which is characterized in that it consists of or contains D-limonene.
  • DL limonene (dipentene) can be contained in the cleaning agent according to the invention as a further ingredient.
  • further terpenes can be contained in the cleaning agent according to the invention.
  • D-limonene namely D-limonene
  • a plastic sieve made of polyamide-polyester having a size of approx. 90 m 2 by means of a spray tube.
  • the impurities on the sieve e.g. Resin deposits were quickly dissolved and washed out in dispersed form by a subsequent spray treatment with water, which was carried out using water spray pipes.
  • the cleaning agent according to the invention which consists of D-limonene, was applied to a plastic felt, which consists of polyamide-polyester and has a size of 220 m 2 , by means of a spray tube while the machine is running.
  • the cleaning agent according to the invention was also applied to such a plastic felt when the machine was idling, again according to another embodiment when the machine was at a standstill and finally in a further embodiment to the removed felt by means of a spray tube.
  • the felt thus regains its old desired drainage properties, so that the desired quality in production is again achieved.
  • Roller cleaning was also carried out with the agent according to the invention, the sticky impurities being dissolved or removed.
  • the agent according to the invention can be used for machine cleaning, resin, bitumen, etc. impurities being removed in an elegant manner.
  • the cleaning agent according to the invention can additionally contain surfactants and solubilizers.
  • Another advantage of the cleaning agent according to the invention is that it can also be used in particular when the machine is producing or idling.

Abstract

The cleaning agent is intended particularly for the paper, board, cardboard and pulp industries and consists of or contains D-limonene.

Description

Die Erfindung betrifft ein Mittel zum Reinigen von Maschinen und Vorrichtungen sowie deren Teilen (Elementen) insbesondere für die Papier-, Pappen-, Karton- und Zellstoff-Industrie.The invention relates to a means for cleaning machines and devices and their parts (elements), in particular for the paper, cardboard, cardboard and pulp industry.

Mit dem erfindungsgemäβen Mittel ist insbesondere eine Siebreinigung, eine Filzreinigung, eine Walzenreinigung und Maschinenreinigung in überraschend eleganter Weise möglich.With the agent according to the invention, sieve cleaning, felt cleaning, roller cleaning and machine cleaning in particular are possible in a surprisingly elegant manner.

Die bisher für den oben genannten Zweck eingereichten Reinigungsmittel beispielsweise Siebreinigungsmittel, enthalten Chlorkohlenwasserstoffe bzw. bestehen aus Chlorkohlenwasserstoffen, womit große Abwasserprobleme verbunden sind.The cleaning agents previously submitted for the above-mentioned purpose, for example screen cleaning agents, contain chlorinated hydrocarbons or consist of chlorinated hydrocarbons, which are associated with major wastewater problems.

Vorliegender Erfindung liegt demgegenüber die Aufgabe zugrunde, ein Reinigungsmittel für die oben beschriebene Anwendungsweise zu schaffen, das gemäß Arbeitsstoff-Verordnung nicht als gesundheitsschädlich angesehen wird und das als physiologisch unbedenklich bezeichnet werden kann.In contrast, the present invention is based on the object of creating a cleaning agent for the use described above, which is not considered to be harmful to health in accordance with the Working Materials Ordinance and which can be described as physiologically harmless.

Dabei soll das neu zu schaffende Reinigungsmittel ein schnellspaltendes Reinigungsmittel sein, das insbesondere auch in der Lage ist, Bitumen-, Latex-, Fett- und Harzrückstände reinigend von den genannten Maschinen- und Vorrichtungen bzw. deren Teilen anzulösen bzw. abzulösen.The new cleaning agent to be created is intended to be a quick-splitting cleaning agent which, in particular, is also capable of detaching or detaching bitumen, latex, grease and resin residues from the above-mentioned machines and devices or their parts.

Das vorliegender Erfindung zugrundeliegende Problem wird dadurch gelöst, daß ein Reinigungsmittel geschaffen wird, das dadurch gekennzeichnet ist, daß es aus D-Limonen besteht bzw. dieses enthält.The problem underlying the present invention is solved by creating a cleaning agent which is characterized in that it consists of or contains D-limonene.

Als weiterer Inhaltsstoff kann DL-Limonen (Dipenten) in dem erfindungsgemäßen Reinigungsmittel enthalten sein.DL limonene (dipentene) can be contained in the cleaning agent according to the invention as a further ingredient.

Nach einer weiteren Ausführungsform könnenweitere Terpene in dem erfindungsgemäßen Reinigungsmittel enthalten sein.According to a further embodiment, further terpenes can be contained in the cleaning agent according to the invention.

Im folgenden werden anhand von Ausführungsbeispielen Anwendungsweisen des erfindungsgemäßen Reinigungsmittels dargestellt:'In the following, examples of use of the cleaning agent according to the invention are shown on the basis of exemplary embodiments:

Beispiel 1: SiebreinigungExample 1: Screen cleaning

Auf ein Kunststoff-Sieb, das aus Polyamid-Polyester besteht, und eine Größe von ca. 90m2 aufweist, wurde mittels eines Spritzrohres erfindungsgemäßes Lösungsmittel nämlich D-Limonen aufgebracht.D-limonene, namely D-limonene, was applied to a plastic sieve made of polyamide-polyester and having a size of approx. 90 m 2 by means of a spray tube.

Gemäß einer Ausführungsform geschah dies bei laufender Maschine, gemäß einer weiteren Ausführungsform geschah dies bei Stillstand der Maschine. Gemäß einer weiteren Ausführungsform geschah dies bei ausgebautem Sieb.In one embodiment, this was done while the machine was running, in another embodiment, it was done when the machine was at a standstill. According to a further embodiment, this was done with the sieve removed.

Die auf dem Sieb befindlichen Verunreinigungen wie z.B. Harzablagerungen wurden rasch angelöst und durch eine sich daran anschließende Spritzbehandlung mit Wasser, die mittels Wasserspritzrohre durchgeführt wurde, in dispergierter Form ausgescbaschen.The impurities on the sieve, e.g. Resin deposits were quickly dissolved and washed out in dispersed form by a subsequent spray treatment with water, which was carried out using water spray pipes.

Durch dieses Reinigungsverfahren wurden die Entwässerungseigenschaften des Siebes wieder hergestellt und eine sonst zu besorgende Produktqualitätsverminderung durch Löcher usw. in z.B. der Papierbahn beseitigt.Through this cleaning process, the drainage properties of the screen were restored and an otherwise necessary product quality reduction through holes etc. in e.g. the paper web is eliminated.

Beispiel 2: FilzreinigungExample 2: felt cleaning

Auf einen Kunststoff-Filz, der aus Polyamid-Polyester besteht und eine größe von 220 m2 aufweist, wurde mittels eines Spritzrohres bei laufender Maschine das erfindungsgemäße Reinigungsmittel, das aus D-Limonen besteht, aufgebracht.The cleaning agent according to the invention, which consists of D-limonene, was applied to a plastic felt, which consists of polyamide-polyester and has a size of 220 m 2 , by means of a spray tube while the machine is running.

Nach weiteren Ausführungsformen wurde ebenfalls mittels eines Spritzrohres das erfindungsgemäße Reinigungsmittel auf einen solchen Kunststoff-Filz bei leerlaufender Maschine, wieder nach einer anderen Ausführungsform bei Stillstand der Maschine und schließlich bei einer weiteren Ausführungsform auf den ausgebauten Filz aufgebracht.According to further embodiments, the cleaning agent according to the invention was also applied to such a plastic felt when the machine was idling, again according to another embodiment when the machine was at a standstill and finally in a further embodiment to the removed felt by means of a spray tube.

Durch diesen Reinigungsvorgang wurden die im bzw. auf dem Filz vorhandenen Verunreinigungen z.B. Harze beseitigt.Through this cleaning process, the impurities present in or on the felt, e.g. Resins removed.

Der Filz errecht somit wieder seine alten gewünschten Entwässerungseigenschaften, so daß auch wieder die angestrebte Qualität in der Produktion erreicht wird.The felt thus regains its old desired drainage properties, so that the desired quality in production is again achieved.

Beispiel 3: WalzenreinigungExample 3: Roller cleaning

Mit dem erfindungsgemäßen Mittel wurden ferner Walzenreinigungen durchgeführt, wobei die klebrigen Verunreinigungen aufgelöst bzw. beseitigt werden.Roller cleaning was also carried out with the agent according to the invention, the sticky impurities being dissolved or removed.

Allgemein gilt, daß das erfindungsgemäße Mittel zur Maschinenreinigung einsetzbar ist, wobei auf elegante Weise Harz-, Bitumen- usw. Verunreinigungen entfernbar sind.In general, the agent according to the invention can be used for machine cleaning, resin, bitumen, etc. impurities being removed in an elegant manner.

Grundsätzlich gilt ferner, daß alle gebräuchlichen Werkstoffe, die für die Herstellung von Sieben, Filzen, Walzen und Maschinen verwendet werden, z.B. auch Bronze, Edelstähle, Kunststoffe usw. mit dem erfindungsgemäßen Reinigungsmittel gereinigt werden können.In principle, it also applies that all common materials used for the production of screens, felts, rollers and machines, e.g. bronze, stainless steels, plastics etc. can also be cleaned with the cleaning agent according to the invention.

Gegebenenfalls kann das erfindungsgemäße Reinigungsmittel zusätzlich Tenside, ferner Lösungsvermittler enthalten.If appropriate, the cleaning agent according to the invention can additionally contain surfactants and solubilizers.

Ein weiterer Vorteil des erfindungsgemäßen Reinigungsmittels besteht darin, daß es insbesondere auch bei produzierender oder leerlaufender Maschine eingesetzt werden kann.Another advantage of the cleaning agent according to the invention is that it can also be used in particular when the machine is producing or idling.

Im folgenden werden einige physikalisch-chemische Eigenschaften des erfindungsgemäßen Reinigungsmittels angegeben:Some physico-chemical properties of the cleaning agent according to the invention are given below:

Eigenschaftstabelle:Property table:

Figure imgb0001
Figure imgb0001

Claims (5)

1. Reinigungsmittel zum Reinigen von Maschinen und Vorrichtungen sowie deren Teilen, insbesondere für die Papier-, Pappen-, Karton- und Zellstoff-Industrie,
dadurch gekennzeichnet,
daß es aus D-Limonen besteht oder solches enthält.1. cleaning agents for cleaning machines and devices and their parts, in particular for the paper, cardboard, cardboard and pulp industry,
characterized,
that it consists of or contains D-limonene. 2. Reinigungsmittel nach Anspruch 1,
dadurch gekennzeichnet,
daß es DL-Limonen (Dipenten) enthält.2. Cleaning agent according to claim 1,
characterized,
that it contains DL limonene (dipentene). 3. Reinigungsmittel nach Anspruch 1 oder 2,
dadurch gekennzeichnet,
daß es weitere Terpene enthält.ä3. Cleaning agent according to claim 1 or 2,
characterized,
that it contains other terpenes 4. Reinigungsmittel nach Anspruch 1 bis 3,
dadurch gekennzeichnet,
daß es Tenside enthält.4. cleaning agent according to claim 1 to 3,
characterized,
that it contains surfactants. 5. Reinigungsmittel nach Anspruch 1 bis 4,
dadurch gekennzeichnet,
daß es Lösungsvermittler enthält.5. Cleaning agent according to claim 1 to 4,
characterized,
that it contains solubilizers.
EP84112490A 1983-05-10 1984-10-17 Means for cleaning machines and apparatuses as well as their parts Expired - Lifetime EP0178340B1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE19833316988 DE3316988C2 (en) 1983-05-10 1983-05-10 Process for cleaning devices and machines in the paper, cardboard and pulp industry
AT84112490T ATE58752T1 (en) 1984-10-17 1984-10-17 MEANS FOR CLEANING MACHINES AND DEVICES AND PARTS THEREOF.
EP84112490A EP0178340B1 (en) 1983-05-10 1984-10-17 Means for cleaning machines and apparatuses as well as their parts
DE8484112490T DE3483692D1 (en) 1984-10-17 1984-10-17 MEANS FOR CLEANING MACHINES AND DEVICES AND PARTS THEREOF.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19833316988 DE3316988C2 (en) 1983-05-10 1983-05-10 Process for cleaning devices and machines in the paper, cardboard and pulp industry
EP84112490A EP0178340B1 (en) 1983-05-10 1984-10-17 Means for cleaning machines and apparatuses as well as their parts

Publications (2)

Publication Number Publication Date
EP0178340A1 true EP0178340A1 (en) 1986-04-23
EP0178340B1 EP0178340B1 (en) 1990-11-28

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EP (1) EP0178340B1 (en)
DE (1) DE3316988C2 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19519268C1 (en) * 1995-05-31 1997-01-23 Stockhausen Chem Fab Gmbh Use of pulp and paper making agents
WO2003008758A1 (en) * 2001-07-16 2003-01-30 M-I, L.L.C. Method and composition for cleaning and inhibiting solid, bitumin tar, and viscous fluid accretion in and on well equipment
EP2130434A2 (en) * 2008-04-16 2009-12-09 Acquaflex S.r.l. Biocidal and dispersing composition and use thereof in a method for controlling the biological contamination and the formation of deposits in a system for the production of paper and/or of wood pulp
US9512387B2 (en) 2011-02-11 2016-12-06 Dubois Chemicals, Inc. Cleaning compositions for removing polymeric contaminants from papermaking surfaces
US9856398B2 (en) 2014-12-22 2018-01-02 Dubois Chemicals, Inc. Method for controlling deposits on papermaking surfaces
US10851330B2 (en) 2015-07-29 2020-12-01 Dubois Chemicals, Inc. Method of improving paper machine fabric performance

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3316988C2 (en) * 1983-05-10 1986-07-17 Jürgen 6926 Kirchardt Rohrmoser Process for cleaning devices and machines in the paper, cardboard and pulp industry
US4640719A (en) * 1985-07-01 1987-02-03 Petroleum Fermentations N.V. Method for printed circuit board and/or printed wiring board cleaning
EP0697471B1 (en) * 1994-07-18 1997-11-12 Halliburton Energy Services, Inc. Method for removing contaminants from metal surfaces
FR2733247B1 (en) * 1995-04-20 1997-06-13 Atochem Elf Sa CYCLOALCANE BASED CLEANING AGENT
EP3514283A1 (en) * 2018-01-19 2019-07-24 Jim Constantacos Method for improved pulping using an environmentally friendly pulping aid

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1237874A (en) * 1967-07-19 1971-06-30 Unilever Australia Proprietary Detergent composition
USRE29649E (en) * 1975-02-07 1978-05-30 Cleaning composition
EP0040882A1 (en) * 1980-05-27 1981-12-02 THE PROCTER & GAMBLE COMPANY Liquid detergent compositions
DE3144168A1 (en) * 1981-11-06 1983-05-19 Robert Cornelius 32750 Longwood Fla. Ghegan Anhydrous hand-cleansing composition containing terpene from citrus oil
US4414128A (en) * 1981-06-08 1983-11-08 The Procter & Gamble Company Liquid detergent compositions
DE3316988A1 (en) * 1983-05-10 1984-11-15 Jürgen 6926 Kirchardt Rohrmoser MEANS FOR CLEANING MACHINES AND DEVICES AND PARTS THEREOF

Family Cites Families (3)

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Publication number Priority date Publication date Assignee Title
GB1004466A (en) * 1962-10-31 1965-09-15 Petrolite Corp Improved non-aqueous deinking process
JPS5414406A (en) * 1977-07-05 1979-02-02 Dotolo V Deterging compositions
DE2843764C3 (en) * 1978-10-06 1982-01-14 Georg Scheidel Jr. Gmbh, 8606 Hirschaid cleaning supplies

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1237874A (en) * 1967-07-19 1971-06-30 Unilever Australia Proprietary Detergent composition
USRE29649E (en) * 1975-02-07 1978-05-30 Cleaning composition
EP0040882A1 (en) * 1980-05-27 1981-12-02 THE PROCTER & GAMBLE COMPANY Liquid detergent compositions
US4414128A (en) * 1981-06-08 1983-11-08 The Procter & Gamble Company Liquid detergent compositions
DE3144168A1 (en) * 1981-11-06 1983-05-19 Robert Cornelius 32750 Longwood Fla. Ghegan Anhydrous hand-cleansing composition containing terpene from citrus oil
DE3316988A1 (en) * 1983-05-10 1984-11-15 Jürgen 6926 Kirchardt Rohrmoser MEANS FOR CLEANING MACHINES AND DEVICES AND PARTS THEREOF

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19519268C1 (en) * 1995-05-31 1997-01-23 Stockhausen Chem Fab Gmbh Use of pulp and paper making agents
WO2003008758A1 (en) * 2001-07-16 2003-01-30 M-I, L.L.C. Method and composition for cleaning and inhibiting solid, bitumin tar, and viscous fluid accretion in and on well equipment
US6564869B2 (en) 2001-07-16 2003-05-20 M-I, L.L.C. Method and composition for cleaning and inhibiting solid, bitumin tar, and viscous fluid accretion in and on well equipment
EP2130434A2 (en) * 2008-04-16 2009-12-09 Acquaflex S.r.l. Biocidal and dispersing composition and use thereof in a method for controlling the biological contamination and the formation of deposits in a system for the production of paper and/or of wood pulp
EP2130434A3 (en) * 2008-04-16 2012-08-29 Acquaflex S.r.l. Biocidal and dispersing composition and use thereof in a method for controlling the biological contamination and the formation of deposits in a system for the production of paper and/or of wood pulp
US9512387B2 (en) 2011-02-11 2016-12-06 Dubois Chemicals, Inc. Cleaning compositions for removing polymeric contaminants from papermaking surfaces
US9856398B2 (en) 2014-12-22 2018-01-02 Dubois Chemicals, Inc. Method for controlling deposits on papermaking surfaces
US10851330B2 (en) 2015-07-29 2020-12-01 Dubois Chemicals, Inc. Method of improving paper machine fabric performance

Also Published As

Publication number Publication date
EP0178340B1 (en) 1990-11-28
DE3316988C2 (en) 1986-07-17
DE3316988A1 (en) 1984-11-15

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