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DE3420141A1 - Kettle putty - Google Patents

Kettle putty

Info

Publication number
DE3420141A1
DE3420141A1 DE19843420141 DE3420141A DE3420141A1 DE 3420141 A1 DE3420141 A1 DE 3420141A1 DE 19843420141 DE19843420141 DE 19843420141 DE 3420141 A DE3420141 A DE 3420141A DE 3420141 A1 DE3420141 A1 DE 3420141A1
Authority
DE
Germany
Prior art keywords
putty
kettle
linseed oil
boiler
acrylic dispersion
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.)
Granted
Application number
DE19843420141
Other languages
German (de)
Other versions
DE3420141C2 (en
Inventor
Leonore 6330 Wetzlar Tauchnitz
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.)
Bosch Thermotechnik GmbH
Original Assignee
Buderus AG
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 Buderus AG filed Critical Buderus AG
Priority to DE19843420141 priority Critical patent/DE3420141C2/en
Publication of DE3420141A1 publication Critical patent/DE3420141A1/en
Application granted granted Critical
Publication of DE3420141C2 publication Critical patent/DE3420141C2/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/34—Filling pastes
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K3/00—Materials not provided for elsewhere
    • C09K3/10—Materials in mouldable or extrudable form for sealing or packing joints or covers
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2200/00—Chemical nature of materials in mouldable or extrudable form for sealing or packing joints or covers
    • C09K2200/02—Inorganic compounds
    • C09K2200/0217—Salts
    • C09K2200/023—Sulfur-containing compounds
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2200/00—Chemical nature of materials in mouldable or extrudable form for sealing or packing joints or covers
    • C09K2200/02—Inorganic compounds
    • C09K2200/0239—Oxides, hydroxides, carbonates
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2200/00—Chemical nature of materials in mouldable or extrudable form for sealing or packing joints or covers
    • C09K2200/04—Non-macromolecular organic compounds
    • C09K2200/0447—Fats, fatty oils, higher fatty acids or derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2200/00—Chemical nature of materials in mouldable or extrudable form for sealing or packing joints or covers
    • C09K2200/06—Macromolecular organic compounds, e.g. prepolymers
    • C09K2200/0615—Macromolecular organic compounds, e.g. prepolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C09K2200/0625—Polyacrylic esters or derivatives thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Paints Or Removers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

A linseed oil-based kettle putty for sealing kettle elements on the hot-gas side has long-term elasticity in addition to its other good properties through the admixing of an acrylic dispersion.

Description

Kesselkitt Die Erfindung betrifft einen Kesselkitt zur heizgasseitigen Abdichtung von Kesselgliedern. Boiler putty The invention relates to a boiler putty for the hot gas side Sealing of boiler sections.

An solche Kitte werden eine große Anzahl an Anforderungen gestellt. Als wesentliche Anforderungen seien genannt: Hohe Temperaturbeständigkeit, hohe Kondensatbeständigkeit dauerhafte Elastizit;it, gute Haftung au verstaubtem und angerostetem Guß sowie günstiger Preis.A large number of requirements are placed on such putties. The following are essential requirements: high temperature resistance, high Resistance to condensation, permanent elasticity, good adhesion to dusty and dusty areas rusty cast as well as a favorable price.

Es sind Kittsorten auf unterschiedlicher Basis bekannt, die jedoch nicht alle Anforderungen zur vollen Zufriedenheit erfüllen. So besitzt Wasserglaskitt keine gute Elastizität und nur eine ungenügende Kondensatbeständigkeit. Leinölkitt hat keine dauerhafte Elastizität. Diese ist bei Acrylkitt wohl vorhanden. Dort wirken sich hingegen die schlechte Haftung auf verstaubtem und angerostetem Guß und der hohe Preis negativ aus.There are types of putty known on different bases, but they do not meet all requirements to full satisfaction. So owns water glass putty poor elasticity and insufficient resistance to condensation. Linseed oil putty has no permanent elasticity. This is probably present with acrylic putty. Act there on the other hand, the poor adhesion to dusty and rusty castings and the high price negative.

Es soll ein Kesselkitt geschaffen werden, der allen gestellten Anforderungen entspricht.A boiler putty is to be created that meets all the requirements is equivalent to.

Erflndungsgemäß ist dieser gekennzeichnet durch die Zumischung, einer Acryl-Dispersion zu einem an sich bekannte Kitt auf Leinölbasis.According to the invention, this is characterized by the admixture, one Acrylic dispersion for a known putty based on linseed oil.

Der Kitt besitzt bereits von Haus aus eine hohe Temperaturbeständigkeit, eine gute Kondensatbeständigkeit, eine gute Haftung auf verstaubtem und angerostetem Guß sowie einen günstigen Preis. Durch die Zumischung der Acryl-Dispersion bekommt er zu diesen günstigen Eigenschaften noch die bisher nicht vorhandene dauerhafte Elastizität hinzu, Im Leinölkitt sind als Füllstoffe Bariumsulfat und Kalziumkarbonat vorhanden. Diese dienen als eine Art Dispergiermittel, was zu einem auf lange Zeit homogenen Kitt führt.The putty already has a high temperature resistance by default, good resistance to condensation, good adhesion to dusty and rusty areas Casting as well as a great price. By adding the acrylic dispersion it gets In addition to these favorable properties, he added the previously non-existent permanent ones To add elasticity, the linseed oil putty contains barium sulfate and calcium carbonate as fillers available. These act as a kind of dispersant, which leads to a long time homogeneous putty leads.

Claims (2)

Patentansprüch 1. Kesselkitt zur heizgasseitigen Abdichtung von Kesselgliedern, gekennzeichnet durch die Zumischung einer Acryl-Dispersion zu einem an sich bekannten Kitt auf Leinölbasis. Claims 1. Boiler putty for sealing boiler sections on the hot gas side, characterized by the addition of an acrylic dispersion to one known per se Linseed oil-based putty. 2. Kesselkitt nach Anspruch 1, gekennzeichnet durch einen Anteil an Füllstoffen wie Bariumsulfat und Kalziumkarbonat im Kitt auf Leinölbasis als Dispergiermittel. 2. Kettle putty according to claim 1, characterized by a proportion of fillers such as barium sulfate and calcium carbonate in linseed oil-based putty as Dispersants.
DE19843420141 1984-05-30 1984-05-30 Boiler putty Expired DE3420141C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19843420141 DE3420141C2 (en) 1984-05-30 1984-05-30 Boiler putty

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19843420141 DE3420141C2 (en) 1984-05-30 1984-05-30 Boiler putty

Publications (2)

Publication Number Publication Date
DE3420141A1 true DE3420141A1 (en) 1985-12-05
DE3420141C2 DE3420141C2 (en) 1986-06-26

Family

ID=6237199

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19843420141 Expired DE3420141C2 (en) 1984-05-30 1984-05-30 Boiler putty

Country Status (1)

Country Link
DE (1) DE3420141C2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3901924A1 (en) * 1989-01-17 1990-07-26 Klaus Boerner Filler for decorating ceilings and walls

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NICHTS-ERMITTELT *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3901924A1 (en) * 1989-01-17 1990-07-26 Klaus Boerner Filler for decorating ceilings and walls

Also Published As

Publication number Publication date
DE3420141C2 (en) 1986-06-26

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: BUDERUS HEIZTECHNIK GMBH, 6330 WETZLAR, DE

8339 Ceased/non-payment of the annual fee