US3836077A - Apparatus protector - Google Patents
Apparatus protector Download PDFInfo
- Publication number
- US3836077A US3836077A US00360836A US36083673A US3836077A US 3836077 A US3836077 A US 3836077A US 00360836 A US00360836 A US 00360836A US 36083673 A US36083673 A US 36083673A US 3836077 A US3836077 A US 3836077A
- Authority
- US
- United States
- Prior art keywords
- carrier
- set forth
- cavity
- oxidant
- protected
- 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
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F11/00—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
- C23F11/02—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in air or gases by adding vapour phase inhibitors
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
Abstract
A device for protecting structures from corrosion and the like during storage is disclosed wherein the device includes a carrier defining at least one opening therein. The opening contains a mixture of organic ammonium nitrites with varying vapor pressures, a chemical buffer system for neutralizing lead acids, and any of a class of volatile anti-oxidants for preventing the formation of varnish and scavenging oxygen from varnish deposits. The carrier also contains means for attaching it to the structure to be protected.
Description
United States Patent [1 1 Skildum Sept. 17, 1974 APPARATUS PROTECTOR [76] Inventor: John D. Skildum, 34 N. Oaks Rd,
St. Paul, Minn. 55110 [22] Filed: May 16, 1973 [21] Appl. No; 360,836
Related US. Application Data [62] Division OfSl'. No. 149,665, June 3, i971.
[52] US. Cl. 239/60, 21/2.5 B, 21/61 [51] Int. Cl. A611 9/04, C23f 11/02 [58] Field of Search 2l/2.5 B, 61; 239/36, 53, 239/54, 55, 56, 60
[56] References Cited UNITED STATES PATENTS 1,536,741 5/1925 Alden 239/54 1,763,678 6/1930 Smith 239/54 X 2,577,219 12/1951 Wachter et a1 21/2.5 B
2,647,839 8/1953 Zisman et al. 21/2.5 R X 2,898,026 8/1959 Aid 2l/2.5 B X 2,914,377 11/1959 Bull 21/61 UX 2,959,495 11/1960 Cubberley et 211.... 21/2.5 B UX 3,642,998 2/1972 Jennings 21/61 X Primary ExaminerBarry S. Richman [57] ABSTRACT A device for protecting structures from corrosion and the like during storage is disclosed wherein the device includes a carrier defining at least one opening therein. The opening contains a mixture of organic ammonium nitrites with varying vapor pressures, a chemical buffer system for neutralizing lead acids, and any of a class of volatile anti-oxidants for preventing the formation of varnish and scavenging oxygen from varnish deposits, The carrier also contains means for attaching it to the structure to be protected.
9 Claims, 2 Drawing Figures APPARATUS PROTECTOR CROSS REFERENCE TO RELATED APPLICATIONS This application is a division of my application Serial No. 149,665 filed June 3, 1971.
BACKGROUND OF THE INVENTION Various storage type devices such as tackle boxes, tool chests, gun cases, and cabinets experience rusting and a formation of deposit which severely damage the contents. It is essential, therefore, that some means be utilized to retard the formation of rust or other deposits during storage.
SUMMARY OF THE INVENTION The present invention pertains to a device for protecting structures from corrosion and the like during storage and includes a carrier having therein a cavity, which cavity contains a mixture of organic ammonium nitrite with varying vapor pressures for diffusion through the carrier to the apparatus to be protected. The carrier has thereon means for attaching itself to the structure to be protected.
It is an object of the present invention to provide an improved device for protecting apparatus.
It is a further object of the present invention to provide an improved device for protecting apparatus in cluding a carrier filled with solid or crystaline materials having varying degrees of volatility for providing protection over extended periods of time.
It is a further object of the present invention to pro.- vide a device for protecting apparatus including acid neutralizing chemicals and varnish removing and preventing chemicals.
BRIEF DESCRIPTION OF THE DRAWINGS DESCRIPTION OF THE PREFERRED EMBODIMENT FIGS. 1 and 2 illustrate an embodiment of the apparatus protector wherein the carrier 30, which is formed from an ester sponge having a generally rectangular shaped cross section, has a pair of openings 31 in one side thereof. The carrier 30 might be formed partially of a rigid material, if desired, but should have at least a portion thereof formed of an absorbent material in communication with the openings 31 for allowing the contents of the opening 31, to be discussed, to permeate outward and into the apparatus to be protected. The absorbent material may be treated with a low molecular weight organic ammonium nitrite, or may simply be untreated, depending upon final use. This sublimes quickly to provide initial protection.
The openings 31 have pellets 32 (this may simply be a dry powder, rather than in pellet form if desired) therein, which pellets 32 contain a mixture of a buffer system, anti-oxidants, and organic ammonium nitrites. The amounts of the various chemicals may vary somewhat because the carrier may be used in apparatus which is opened frequently, such as tool boxes and the like, or the carrier may be used in apparatus infrequently opened. In addition to the above-mentioned chemicals, varying amounts of a fungistat are desirable to protect the growth of fungus such as mildew and the like. The fungistat used in the present embodiment is paradichlorobenzene but is should be understood that other fungistats might be utilized if desired.
Referring now with more particularity to the composition of the pellets 32, the first element of the pellet is a mixture of organic ammonium nitrites with varying vapor pressures. The organic ammonium nitrite is a crystaline material which sublimes and salts out on the walls of the apparatus to be protected in the form of nitrite salts. The nitrite salts on the walls of the apparatus to be protected absorbs moisture within the apparatus to prevent rust on the various parts. A mixture of organic ammonium nitrites with varying vapor pressures is utilized to provide a constant protection over an extended period of time. The organic ammonium nitrites having higher vapor pressures sublime first and the lower vapor pressures sublime later so that a substantially constant and continual sublimation of organic ammonium nitries is occurring over the extended period of time. A satisfactory mixture of organic ammonium nitrites can be purchased commercially under the trademark VPl-270" but it should be understood that other mixtures will operate and different proportions of the organic ammonium nitrite having specific vapor pressures might be desired. It has been found that the mixture of organic ammonium nitrites provides a more efficient and constant protection over an extended period of time as the atmosphere within the apparatus to be protected is basic and preferably above a pH of approximately 5.5. In the preferred embodiment 2.24 grams are used.
Another element of the pellet 32 is a buffer system for neutralizing lead acids. The buffer system will maintain a preset pH within the apparatus to be protected regardless of the addition of additional buffer. Thus, the pH of the apparatus to be protected is held over a wide range of perimetric influences. The chemical buffer system performs a different function from a stabilizer which is a basic material such as amines, and so forth. A stabilizer will raise the pH of the engine as more of the basic materials is added and, in fact, may be operating in an uncontrollable and unpredictable kind of environment in regards to pH. In the present embodiment the buffer system is sodium tetraborate and .26 grams are used.
Additionally, the pellets 32 include 0.50 grams of any of a class of volatile anti-oxidants for preventing the formation of varnish and scavenging oxygen from varnish deposits. The antioxident utilized in the present invention is 2, 6 ditertiary butyl-4-methylphenol. A mixture of mono-di and tristyrenated phenol and phenyl-beta-naphthylamine is an example of another satisfactory anti-oxidant. It should be understood that other anti-oxidants may be used by those skilled in the art. Additionally, the chemical buffer system of the sodium tetraborate is dissolved in a high terpine solvent. The high terpine solvent provides a large molecular weight volatile material having a low vapor pressure. This acts like an aerosol can building up a highpressure head for moving the chemicals to various remote locations of the apparatus to be protected. In addition, the chemical buffer system, which includes the sodium tetraborate in this high terpine solvent system, provides a unique combination having the function of buffering the atmosphere in the apparatus to be protected. This is accomplished by the sodium tetraborate, the base former, in combination with the high terpine solvent, the acid former. The high terpine solvent allows a large amount of sodium tetraborate to be dissolved in it and some disassociation products are present. The net result is that a chemically defined buffer system is formed which is volatile and moves into all recesses of the apparatus to be protected and will stabilize the environment of that apparatus to allow more efficient utilization of the corrosion inhibitors.
' A sheet 33 of material, such as stiff paper or the like, is fixedly attached to the surface of the carrier 30 in overlying relationship to the opening 31. The sheet 33 prevents inadvertent removal of the pellets 32 (or powder) from the opening 31. The outwardly directed surface of the sheet 33 has a pressure sensitive layer of adhesive thereon which is covered by a protective sheet 34 (partially removed in FIG. 2). A carrier is mounted in any desired location by removing the protective sheet 34 and simply pressing the adhesive layer onto a smooth, dry surface. Many other means for mounting the carrier 30 may be devised by those skilled in the art but the present system is illustrated because of its simplicity.
While I have shown and described a specific embodiment of this invention, further modification and improvements will occur to those skilled in the art. I desire it to be understood, therefore, that this invention is not limited to the particular form shown and I intend in the appended claims to cover all modifications which do not depart from the spirit and scope of this invention.
What is claimed is:
l. A device for protecting structures from corrosion and the like during storage, comprising:
a. a carrier formd at least partially of an absorbent material and defining at least one cavity therein in communication with said absorbent material and opening outwardly at a side of said carrier, said cavity beinglarger than any pore in said absorbent material;
b. a mixture of organic ammonium nitrites with varying vapor pressures positioned in the cavity in said carrier; and
0. means affixed to said carrier for attaching said carrier to a structure to be protected and closing the cavity in said carrier to prevent the inadvertent removal of said mixture.
2. A device as set forth in claim 1 wherein the carrier is formed substantially from an ester sponge.
3. A device as set forth in claim 1 wherein the means affixed to the carrier includes a strip of material affixed to the side of said sponge having the cavity therein, said strip having a pressure sensitive adhesive on the out wardly directed surface thereof.
4. The device as set forth in claim 1 including a chemical buffer positioned in said cavity in said carrier.
5. The device as set forth in claim 4 wherein said device further includes within said cavity an anti-oxidant an wherein said carrier consists essentially of an ester sponge.
6. The device as set forth in claim 4 wherein the chemical buffer includes sodium tetraborate and a high terpene containing solvent.
7. The device as set forth in claim 6 wherein said high terpene containing solvent includes an acid forming material, whereby the sodium tetraborate is at least partially dissolved in said acid forming material.
8. The device as set forth in claim 1 including within said cavity a volatile anti-oxidant.
9. The device as set forth in claim 8 wherein said volatile anti-oxidant is selected from the group consisting of 2,6-di-tertiarybutyl-4-methylphenol, monostyrenated phenol, distyrenated phenol, tristyrenated phenol, phenyl-beta-naphthylamine, and mixtures
Claims (8)
- 2. A device as set forth in claim 1 wherein the carrier is formed substantially from an ester sponge.
- 3. A device as set forth in claim 1 wherein the means affixed to the carrier includes a strip of material affixed to the side of said sponge having the cavity therein, said strip having a pressure sensitive adhesive on the outwardly directed surface thereof.
- 4. The device as set forth in claim 1 including a chemical buffer positioned in said cavity in said carrier.
- 5. The device as set forth in claim 4 wherein said device further includes within said cavity an anti-oxidant an wherein said carrier consists essentially of an ester sponge.
- 6. The device as set forth in claim 4 wherein the chemical buffer includes sodium tetraborate and a high terpene containing solvent.
- 7. The device as set forth in claim 6 wherein said high terpene containing solvent includes an acid forming material, whereby the sodium tetraborate is at least partially dissolved in said acid forming material.
- 8. The device as set forth in claim 1 including within said cavity a volatile anti-oxidant.
- 9. The device as set forth in claim 8 wherein said volatile anti-oxidant is selected from the group consisting of 2,6-di-tertiarybutyl-4-methylphenol, monostyrenated phenol, distyrenated phenol, tristyrenated phenol, phenyl-beta-naphthylamine, and mixtures thereof.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US00360836A US3836077A (en) | 1971-06-03 | 1973-05-16 | Apparatus protector |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US149665A US3871823A (en) | 1971-06-03 | 1971-06-03 | Method and device for inhibiting the corrosion of metallic surfaces |
US00360836A US3836077A (en) | 1971-06-03 | 1973-05-16 | Apparatus protector |
Publications (1)
Publication Number | Publication Date |
---|---|
US3836077A true US3836077A (en) | 1974-09-17 |
Family
ID=26846930
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US00360836A Expired - Lifetime US3836077A (en) | 1971-06-03 | 1973-05-16 | Apparatus protector |
Country Status (1)
Country | Link |
---|---|
US (1) | US3836077A (en) |
Cited By (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3947971A (en) * | 1974-11-06 | 1976-04-06 | John Levey | Fabric softener and dispenser |
US4051066A (en) * | 1975-01-13 | 1977-09-27 | Northern Instruments Corporation | Corrosion-inhibiting rubber and methods of preparation |
US4197271A (en) * | 1978-11-20 | 1980-04-08 | Orion Industries, Inc. | Air freshener |
US4251482A (en) * | 1977-08-01 | 1981-02-17 | Roger S. Sanderson | Sterilized storage container |
US4275835A (en) * | 1979-05-07 | 1981-06-30 | Miksic Boris A | Corrosion inhibiting articles |
US5324448A (en) * | 1992-12-14 | 1994-06-28 | A + Corp. | Combination dessicant and vapor-corrosion inhibitor |
US5958115A (en) * | 1997-02-28 | 1999-09-28 | EXCOR Korrosionsschutz-Technolgien und--Produkte GmbH | Corrosion-inhibiting composite material |
US6540959B1 (en) | 1998-07-29 | 2003-04-01 | Excor Korrosionsforschung Gmbh | Vapor-phase corrosion inhibitors and methods for their production |
US6752934B2 (en) | 2001-07-30 | 2004-06-22 | Excor Korrosionsforschung Gmbh | Vapor-phase corrosion inhibitors and method of preparing same |
US20080099729A1 (en) * | 2006-10-27 | 2008-05-01 | Mcconnell Robin | Corrosion inhibiting mixture |
US20090020034A1 (en) * | 2007-07-20 | 2009-01-22 | Sks Industries, Inc. | Volatile corrosion inhibiting mixture with tracing agent |
US20090151598A1 (en) * | 2007-12-12 | 2009-06-18 | Georg Reinhard | Vapor phase corrosion inhibitors and method for their production |
EP2357266A1 (en) | 2010-01-28 | 2011-08-17 | EXCOR Korrosionsforschung GmbH | Compositions of vapour-phase corrosion inhibitors, method for their production and use of same for temporary corrosion protection |
DE202017100646U1 (en) | 2017-02-08 | 2017-02-21 | Branopac Gmbh | Corrosion protection emitter |
DE202017101728U1 (en) | 2017-03-24 | 2017-04-11 | Branopac Gmbh | Multi-layer plastic film with anti-corrosion properties |
DE202017002802U1 (en) | 2017-05-26 | 2017-07-13 | Corroyltic GmbH | Corrosion protection dispenser |
DE202017002947U1 (en) | 2017-06-02 | 2017-07-13 | Corrolytic GmbH | Corrosion protection pad |
DE202017003450U1 (en) | 2017-06-29 | 2017-07-27 | Corroyltic GmbH | Corrosion protection fleece |
DE202017003456U1 (en) | 2017-06-30 | 2017-08-10 | Buhl-Paperform Gmbh | Anticorrosion fiber molding |
DE202017004118U1 (en) | 2017-08-05 | 2017-09-29 | Corroyltic GmbH | Fiber-containing carrier material for corrosion protection packaging |
DE202017004232U1 (en) | 2017-08-12 | 2017-10-27 | Corroyltic GmbH | Film for corrosion protection packaging combined with fibrous carrier material |
DE102017122483B3 (en) | 2017-09-27 | 2018-10-25 | Excor Korrosionsforschung Gmbh | Compositions of vapor-phase corrosion inhibitors and their use and process for their preparation |
DE202019004197U1 (en) | 2019-10-11 | 2019-10-24 | Corrolytic GmbH | VCI - corrosion protection paper with additional functionality |
EP3677706A1 (en) | 2019-01-04 | 2020-07-08 | EXCOR Korrosionsforschung GmbH | Compositions and method for pre-treating substrates for subsequent fixation of vapor phase corrosion inhibitors |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1536741A (en) * | 1923-04-07 | 1925-05-05 | Earle G Alden | Humidifier |
US1763678A (en) * | 1927-01-27 | 1930-06-17 | Franklin S Smith | Ash receiver |
US2577219A (en) * | 1946-07-06 | 1951-12-04 | Shell Dev | Corrosion inhibition with a mixture of inhibitors of differing volatility |
US2647839A (en) * | 1949-09-16 | 1953-08-04 | William A Zisman | Water displacing rust preventive compositions and process of coating a base therewith |
US2898026A (en) * | 1954-02-01 | 1959-08-04 | Continental Can Co | Corrosion inhibiting container for metal articles |
US2914377A (en) * | 1951-11-09 | 1959-11-24 | Glen C Bull | Corrosion inhibiting method and apparatus |
US2959495A (en) * | 1954-03-11 | 1960-11-08 | Patent & Licensing Corp | Vibration deadening felts |
US3642998A (en) * | 1970-04-22 | 1972-02-15 | Frederick A Jennings | Corrosion-inhibiting toolbox |
-
1973
- 1973-05-16 US US00360836A patent/US3836077A/en not_active Expired - Lifetime
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1536741A (en) * | 1923-04-07 | 1925-05-05 | Earle G Alden | Humidifier |
US1763678A (en) * | 1927-01-27 | 1930-06-17 | Franklin S Smith | Ash receiver |
US2577219A (en) * | 1946-07-06 | 1951-12-04 | Shell Dev | Corrosion inhibition with a mixture of inhibitors of differing volatility |
US2647839A (en) * | 1949-09-16 | 1953-08-04 | William A Zisman | Water displacing rust preventive compositions and process of coating a base therewith |
US2914377A (en) * | 1951-11-09 | 1959-11-24 | Glen C Bull | Corrosion inhibiting method and apparatus |
US2898026A (en) * | 1954-02-01 | 1959-08-04 | Continental Can Co | Corrosion inhibiting container for metal articles |
US2959495A (en) * | 1954-03-11 | 1960-11-08 | Patent & Licensing Corp | Vibration deadening felts |
US3642998A (en) * | 1970-04-22 | 1972-02-15 | Frederick A Jennings | Corrosion-inhibiting toolbox |
Cited By (36)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3947971A (en) * | 1974-11-06 | 1976-04-06 | John Levey | Fabric softener and dispenser |
US4051066A (en) * | 1975-01-13 | 1977-09-27 | Northern Instruments Corporation | Corrosion-inhibiting rubber and methods of preparation |
US4251482A (en) * | 1977-08-01 | 1981-02-17 | Roger S. Sanderson | Sterilized storage container |
US4197271A (en) * | 1978-11-20 | 1980-04-08 | Orion Industries, Inc. | Air freshener |
US4275835A (en) * | 1979-05-07 | 1981-06-30 | Miksic Boris A | Corrosion inhibiting articles |
US5324448A (en) * | 1992-12-14 | 1994-06-28 | A + Corp. | Combination dessicant and vapor-corrosion inhibitor |
US5391322A (en) * | 1992-12-14 | 1995-02-21 | A+ Corp. | Method for extending the service life of a vapor-corrosion inhibitor |
US5958115A (en) * | 1997-02-28 | 1999-09-28 | EXCOR Korrosionsschutz-Technolgien und--Produkte GmbH | Corrosion-inhibiting composite material |
US6540959B1 (en) | 1998-07-29 | 2003-04-01 | Excor Korrosionsforschung Gmbh | Vapor-phase corrosion inhibitors and methods for their production |
US6752934B2 (en) | 2001-07-30 | 2004-06-22 | Excor Korrosionsforschung Gmbh | Vapor-phase corrosion inhibitors and method of preparing same |
US20080099729A1 (en) * | 2006-10-27 | 2008-05-01 | Mcconnell Robin | Corrosion inhibiting mixture |
US20090020034A1 (en) * | 2007-07-20 | 2009-01-22 | Sks Industries, Inc. | Volatile corrosion inhibiting mixture with tracing agent |
US7485177B1 (en) | 2007-07-20 | 2009-02-03 | Sks Industries | Volatile corrosion inhibiting mixture with tracing agent |
US20090151598A1 (en) * | 2007-12-12 | 2009-06-18 | Georg Reinhard | Vapor phase corrosion inhibitors and method for their production |
EP2080819A1 (en) | 2007-12-12 | 2009-07-22 | EXCOR Korrosionsforschung GmbH | Phase corrosion inhibitors and method for their production |
DE102007059726A1 (en) | 2007-12-12 | 2009-07-30 | Excor Korrosionsforschung Gmbh | Vapor phase corrosion inhibitors and process for their preparation |
US7824482B2 (en) | 2007-12-12 | 2010-11-02 | Excor Korrosionsforschung Gmbh | Vapor phase corrosion inhibitors and method for their production |
US20110198540A1 (en) * | 2010-01-28 | 2011-08-18 | Georg Reinhard | Compositions of vapour phase corrosion inhibitors, method for the production thereof and use thereof for temporary protection against corrosion |
EP2357266A1 (en) | 2010-01-28 | 2011-08-17 | EXCOR Korrosionsforschung GmbH | Compositions of vapour-phase corrosion inhibitors, method for their production and use of same for temporary corrosion protection |
DE102010006099A1 (en) | 2010-01-28 | 2011-08-18 | EXCOR Korrosionsforschung GmbH, 01067 | Composition of vapor phase corrosion inhibitors, process for their preparation and their use for temporary corrosion protection |
US8906267B2 (en) | 2010-01-28 | 2014-12-09 | Excor Korrosionsforschung Gmbh | Compositions of vapour phase corrosion inhibitors, method for the production thereof and use thereof for temporary protection against corrosion |
DE202017100646U1 (en) | 2017-02-08 | 2017-02-21 | Branopac Gmbh | Corrosion protection emitter |
DE202017101728U1 (en) | 2017-03-24 | 2017-04-11 | Branopac Gmbh | Multi-layer plastic film with anti-corrosion properties |
DE202017002802U1 (en) | 2017-05-26 | 2017-07-13 | Corroyltic GmbH | Corrosion protection dispenser |
DE202017002947U1 (en) | 2017-06-02 | 2017-07-13 | Corrolytic GmbH | Corrosion protection pad |
DE202017003450U1 (en) | 2017-06-29 | 2017-07-27 | Corroyltic GmbH | Corrosion protection fleece |
DE202017003456U1 (en) | 2017-06-30 | 2017-08-10 | Buhl-Paperform Gmbh | Anticorrosion fiber molding |
DE202017004118U1 (en) | 2017-08-05 | 2017-09-29 | Corroyltic GmbH | Fiber-containing carrier material for corrosion protection packaging |
DE202017004232U1 (en) | 2017-08-12 | 2017-10-27 | Corroyltic GmbH | Film for corrosion protection packaging combined with fibrous carrier material |
DE102017122483B3 (en) | 2017-09-27 | 2018-10-25 | Excor Korrosionsforschung Gmbh | Compositions of vapor-phase corrosion inhibitors and their use and process for their preparation |
EP3461931A1 (en) | 2017-09-27 | 2019-04-03 | EXCOR Korrosionsforschung GmbH | Compositions of vapour phase corrosion inhibitors and their use and method for preparing them |
US10753000B2 (en) | 2017-09-27 | 2020-08-25 | Excor Korrosionsforschung Gmbh | Compositions of vapor phase corrosion inhibitors and their use as well as methods for their manufacture |
EP3677706A1 (en) | 2019-01-04 | 2020-07-08 | EXCOR Korrosionsforschung GmbH | Compositions and method for pre-treating substrates for subsequent fixation of vapor phase corrosion inhibitors |
DE102019100123A1 (en) | 2019-01-04 | 2020-07-09 | Excor Korrosionsforschung Gmbh | Compositions and methods for pretreating substrates for the subsequent fixation of vapor phase corrosion inhibitors |
US11827806B2 (en) | 2019-01-04 | 2023-11-28 | Excor Korrosionsforschung Gmbh | Compositions and methods for pretreating substrates for the subsequent fixing of vapor phase corrosion inhibitors |
DE202019004197U1 (en) | 2019-10-11 | 2019-10-24 | Corrolytic GmbH | VCI - corrosion protection paper with additional functionality |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US3836077A (en) | Apparatus protector | |
US4275835A (en) | Corrosion inhibiting articles | |
US2629649A (en) | Vapor-phase corrosion inhibitor | |
KR101483015B1 (en) | Vapor phase corrosion inhibitors and method for their production | |
US2521311A (en) | Corrosion inhibiting compositions | |
US3433577A (en) | Vapor phase corrosion inhibition | |
GR3023524T3 (en) | Composition and method for protecting plants from phytopathogenic fungi. | |
MXPA01012015A (en) | Azole/amine oxide wood preservatives. | |
CA2315849A1 (en) | Quaternary ammonium and waterproofing/preservative compositions | |
MX9406411A (en) | Wood preservative oxathiazines. | |
US2717843A (en) | Sheet for protection of metals from corrosion and method of making | |
US3891470A (en) | Ferrous metals treated with imidazole compounds for corrosion resistance | |
US2643177A (en) | Vapor phase corrosion inhibition of metals | |
US2986447A (en) | Vapor phase corrosion inhibition | |
JPS57115334A (en) | Carrier for protecting substance and composition containing said protecting substance | |
GB1277947A (en) | Compositions and method for controlling insect pests | |
GB1221236A (en) | Pesticides | |
US2848298A (en) | Vapor-phase corrosion inhibition | |
US2837432A (en) | Corrosion inhibitor | |
IL42369A (en) | Synergistic fungicidal compositions containing 2-(methoxycarbamoyl)benzimidazole and n-(1,1,2,2-tetrachloroethylthio)-3alpha,4,7,7alpha-tetrahydrophthalimide | |
SE8400584D0 (en) | PROTECTIVE FOR WORK | |
US3779818A (en) | Method for preventing the formation of rust on the surface of coiled steel strip and an inhibitor for accomplishing same | |
US2943909A (en) | Corrosion- and fungus-inhibiting composition | |
US2592451A (en) | Vapor phase corrosion inhibition | |
JPH1192976A (en) | Rust preventing agent and rust preventing method |