DE2347996A1 - Fixing metal soaps in mortars - aided by metal salts of short chain fatty acids - Google Patents
Fixing metal soaps in mortars - aided by metal salts of short chain fatty acidsInfo
- Publication number
- DE2347996A1 DE2347996A1 DE19732347996 DE2347996A DE2347996A1 DE 2347996 A1 DE2347996 A1 DE 2347996A1 DE 19732347996 DE19732347996 DE 19732347996 DE 2347996 A DE2347996 A DE 2347996A DE 2347996 A1 DE2347996 A1 DE 2347996A1
- Authority
- DE
- Germany
- Prior art keywords
- metal
- water
- mortars
- metal soaps
- soaps
- 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.)
- Pending
Links
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 13
- 239000002184 metal Substances 0.000 title claims abstract description 13
- 239000000344 soap Substances 0.000 title claims abstract description 13
- 239000004570 mortar (masonry) Substances 0.000 title claims abstract description 6
- 150000003839 salts Chemical class 0.000 title abstract description 5
- 235000021391 short chain fatty acids Nutrition 0.000 title 1
- 150000004666 short chain fatty acids Chemical class 0.000 title 1
- BDAGIHXWWSANSR-UHFFFAOYSA-M Formate Chemical compound [O-]C=O BDAGIHXWWSANSR-UHFFFAOYSA-M 0.000 claims abstract 3
- 239000002253 acid Substances 0.000 claims abstract 2
- 229910052784 alkaline earth metal Inorganic materials 0.000 claims abstract 2
- 150000001342 alkaline earth metals Chemical class 0.000 claims abstract 2
- 239000000843 powder Substances 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 6
- 229920003002 synthetic resin Polymers 0.000 claims description 5
- 239000000057 synthetic resin Substances 0.000 claims description 5
- 229920000877 Melamine resin Polymers 0.000 claims description 3
- 239000011398 Portland cement Substances 0.000 claims description 2
- 239000006185 dispersion Substances 0.000 claims description 2
- XOOUIPVCVHRTMJ-UHFFFAOYSA-L zinc stearate Chemical compound [Zn+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O XOOUIPVCVHRTMJ-UHFFFAOYSA-L 0.000 claims description 2
- 239000011505 plaster Substances 0.000 claims 2
- 239000005871 repellent Substances 0.000 claims 2
- 235000019738 Limestone Nutrition 0.000 claims 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims 1
- 229910052782 aluminium Inorganic materials 0.000 claims 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims 1
- 230000004888 barrier function Effects 0.000 claims 1
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 claims 1
- 150000001768 cations Chemical class 0.000 claims 1
- 150000004675 formic acid derivatives Chemical class 0.000 claims 1
- 239000006028 limestone Substances 0.000 claims 1
- 229910052749 magnesium Inorganic materials 0.000 claims 1
- 239000011777 magnesium Substances 0.000 claims 1
- 150000002736 metal compounds Chemical class 0.000 claims 1
- -1 organic compounds Acids Chemical class 0.000 claims 1
- 235000014113 dietary fatty acids Nutrition 0.000 abstract description 3
- 229930195729 fatty acid Natural products 0.000 abstract description 3
- 239000000194 fatty acid Substances 0.000 abstract description 3
- 150000004665 fatty acids Chemical class 0.000 abstract description 3
- 239000000654 additive Substances 0.000 abstract description 2
- 150000007513 acids Chemical class 0.000 abstract 1
- 239000012255 powdered metal Substances 0.000 abstract 1
- 229910052761 rare earth metal Inorganic materials 0.000 abstract 1
- 150000002910 rare earth metals Chemical class 0.000 abstract 1
- 239000011347 resin Substances 0.000 abstract 1
- 229920005989 resin Polymers 0.000 abstract 1
- IVJISJACKSSFGE-UHFFFAOYSA-N formaldehyde;1,3,5-triazine-2,4,6-triamine Chemical compound O=C.NC1=NC(N)=NC(N)=N1 IVJISJACKSSFGE-UHFFFAOYSA-N 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000004566 building material Substances 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000007127 saponification reaction Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
Classifications
-
- 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
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
Description
23479362347936
Edvard B. Grünau BDB · Dr. rer. nat. ■ 4 Diisoeldori-N. · FeüjeKlein-Straße 1 · Telefon 43 50 Edvard B. Grünau BDB Dr. rer. nat. ■ 4 Diisoeldori-N. FeüjeKlein-Straße 1 Telephone 43 50
Bauchemie, Bauphysik und BaustoffentwicklungBuilding chemistry, building physics and building material development
22.9.1973September 22, 1973
Fixieren von Metallseifen in hydraulisch, abbindenen Mörteln durch Metallsalze organischer SäurenFixing metal soaps in hydraulic, setting Mortar using metal salts of organic acids
Stand der Technik; State of the art ;
Kunstharzdispersionspulver werden hydraulisch abbindenden Mörteln zugesetzt. Die Kombination von Metallseifen und diesen Kunstharzpulvern zum Schütze der Kunstharzpulver vor Verseifung ist in der Offenlegungsschrift 2 149 vom 5·4··1973 beschrieben. Veiter ist die Kombination von Metallseifenpulvern und Melaminformaldehydprodukten vom Erfinder in seinem Buch: Bautenschutz und Bautenschutzmittel ( Verlagsges. Rud. Müller I97o ) ausführlich beschrieben worden.Synthetic resin dispersion powders are added to hydraulically setting mortars. The combination of metal soaps and This synthetic resin powder for protecting the synthetic resin powder from saponification is disclosed in laid-open specification 2 149 of 5 · 4 ·· 1973. Veiter is the combination of metal soap powders and melamine formaldehyde products by the inventor in his book: Bautenschutz und Bautenschutzmittel (Verlagsges. Rud. Müller I97o) in detail has been described.
Das zuerst genannte Verfahren ist allgemein nützlich, doch wird die Wirkung der Metallseifenpulver nicht in besonderem Masse durch den Kunstharzpulverzusatz unterstützt. Das Gleiche gilt für das zweite Verfahren, wobei dieses Verfahren den Nachteil hat, dass es Wasser mit den gelösten Inhaltsstoffen aufschwimmen lässt.The former method is generally useful, but the effect of the metal soap powders is not in particularly supported by the addition of synthetic resin powder. The same applies to the second method, this method having the disadvantage that it is water floating with the dissolved ingredients.
Beschreibung der Erfindung; Description of the invention ;
Setzt man nun einer hochwirksamen Metallseife ( wie z.B. einem fein verteilten Zinkstearat oder einem Gemisch von Zn-, Ca- Seifen von Fettsäuren der Kettenlängen C 8 - C 12 ) in der Verbindung mit Portlandzement und Sand noch Erdalkati sal ze niedriger Fettsäuren zu ( 01 bis 0 3 )» so wird der Effekt eines Aufschwim-r mens der Metallseifenpulver an die Grenzflächen verhindert, die Grenzflächenhaftung wird- nicht vermindert. Auch die Verteilung der Metallseifenpulver wird damit gleichmäsEig und das Sedimentieren und auch das Aufsclr-'irmcn von Wasser wie bei den Zusätzen mit den Melaminformaldehydkondensaten wird verhindert.If you add a highly effective metal soap (such as a finely divided zinc stearate or a mixture of Zn, Ca soaps of fatty acids with chain lengths of C 8 - C 12) in combination with Portland cement and sand, alkaline earth salts of lower fatty acids (01 to 0 3) »This prevents the metal soap powder from floating up to the interfaces, and does not reduce the interface adhesion. The distribution of the metal soap powder is thus also uniform and the sedimentation and also the dissolution of water, as with the additives with the melamine-formaldehyde condensates , is prevented.
509817/0913 -2-509817/0913 - 2 -
' Postscheckkonto Frankfurt/M 1450 57 · Commerzbank Hamburg 67, Girokonto 4802534 Commerzbank DiiSMldorf, Girokonto 6411763 '' Postscheckkonto Frankfurt / M 1450 57Commerzbank Hamburg 67, current account 4802534 Commerzbank DiiSMldorf, current account 6411763
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19732347996 DE2347996A1 (en) | 1973-09-24 | 1973-09-24 | Fixing metal soaps in mortars - aided by metal salts of short chain fatty acids |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19732347996 DE2347996A1 (en) | 1973-09-24 | 1973-09-24 | Fixing metal soaps in mortars - aided by metal salts of short chain fatty acids |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2347996A1 true DE2347996A1 (en) | 1975-04-24 |
Family
ID=5893485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19732347996 Pending DE2347996A1 (en) | 1973-09-24 | 1973-09-24 | Fixing metal soaps in mortars - aided by metal salts of short chain fatty acids |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE2347996A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19936324A1 (en) * | 1999-08-02 | 2001-02-22 | Geodur Cis Ag Zug | Mixture for treating waste material |
-
1973
- 1973-09-24 DE DE19732347996 patent/DE2347996A1/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19936324A1 (en) * | 1999-08-02 | 2001-02-22 | Geodur Cis Ag Zug | Mixture for treating waste material |
| US6797049B1 (en) | 1999-08-02 | 2004-09-28 | Geodur Cis Ag | Mixture for the treatment of waste materials |
| US6926837B2 (en) | 1999-08-02 | 2005-08-09 | Geodur Cis Ag | Process for the treatment of waste materials |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OHN | Withdrawal |