US2574659A - Hammer metal finish - Google Patents
Hammer metal finish Download PDFInfo
- Publication number
- US2574659A US2574659A US70599A US7059949A US2574659A US 2574659 A US2574659 A US 2574659A US 70599 A US70599 A US 70599A US 7059949 A US7059949 A US 7059949A US 2574659 A US2574659 A US 2574659A
- Authority
- US
- United States
- Prior art keywords
- vehicle
- resin
- coating composition
- pigment
- finish
- 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
- 229910052751 metal Inorganic materials 0.000 title claims description 18
- 239000002184 metal Substances 0.000 title claims description 18
- 239000008199 coating composition Substances 0.000 claims description 15
- 229920000180 alkyd Polymers 0.000 claims description 11
- 229920000642 polymer Polymers 0.000 claims description 9
- 238000005507 spraying Methods 0.000 claims description 6
- 239000000049 pigment Substances 0.000 description 18
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 17
- 239000000203 mixture Substances 0.000 description 15
- 239000007921 spray Substances 0.000 description 13
- 239000003981 vehicle Substances 0.000 description 13
- 229920005989 resin Polymers 0.000 description 12
- 239000011347 resin Substances 0.000 description 12
- 239000007787 solid Substances 0.000 description 10
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 8
- 229910052782 aluminium Inorganic materials 0.000 description 8
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 8
- 239000000463 material Substances 0.000 description 8
- 229920000205 poly(isobutyl methacrylate) Polymers 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 description 5
- 229910000906 Bronze Inorganic materials 0.000 description 5
- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 description 5
- 239000010974 bronze Substances 0.000 description 5
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 5
- 150000002148 esters Chemical class 0.000 description 5
- 238000009472 formulation Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 239000003921 oil Substances 0.000 description 5
- 239000002904 solvent Substances 0.000 description 5
- KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 description 5
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- MXHKJQTYOAFPBY-UHFFFAOYSA-N 2-(2,3-dihydroxypropoxycarbonyl)benzoic acid Chemical class OCC(O)COC(=O)C1=CC=CC=C1C(O)=O MXHKJQTYOAFPBY-UHFFFAOYSA-N 0.000 description 3
- -1 alkyl methacrylate Chemical compound 0.000 description 3
- 229920003002 synthetic resin Polymers 0.000 description 3
- 239000000057 synthetic resin Substances 0.000 description 3
- 238000000889 atomisation Methods 0.000 description 2
- 239000004359 castor oil Substances 0.000 description 2
- 235000019438 castor oil Nutrition 0.000 description 2
- 239000007795 chemical reaction product Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 210000003298 dental enamel Anatomy 0.000 description 2
- 238000000151 deposition Methods 0.000 description 2
- QDOXWKRWXJOMAK-UHFFFAOYSA-N dichromium trioxide Chemical compound O=[Cr]O[Cr]=O QDOXWKRWXJOMAK-UHFFFAOYSA-N 0.000 description 2
- 239000010696 ester oil Substances 0.000 description 2
- IVJISJACKSSFGE-UHFFFAOYSA-N formaldehyde;1,3,5-triazine-2,4,6-triamine Chemical class O=C.NC1=NC(N)=NC(N)=N1 IVJISJACKSSFGE-UHFFFAOYSA-N 0.000 description 2
- ZEMPKEQAKRGZGQ-XOQCFJPHSA-N glycerol triricinoleate Natural products CCCCCC[C@@H](O)CC=CCCCCCCCC(=O)OC[C@@H](COC(=O)CCCCCCCC=CC[C@@H](O)CCCCCC)OC(=O)CCCCCCCC=CC[C@H](O)CCCCCC ZEMPKEQAKRGZGQ-XOQCFJPHSA-N 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 239000006233 lamp black Substances 0.000 description 2
- GEMHFKXPOCTAIP-UHFFFAOYSA-N n,n-dimethyl-n'-phenylcarbamimidoyl chloride Chemical compound CN(C)C(Cl)=NC1=CC=CC=C1 GEMHFKXPOCTAIP-UHFFFAOYSA-N 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 235000013162 Cocos nucifera Nutrition 0.000 description 1
- 244000060011 Cocos nucifera Species 0.000 description 1
- 241000350151 Guibourtia demeusei Species 0.000 description 1
- CERQOIWHTDAKMF-UHFFFAOYSA-M Methacrylate Chemical compound CC(=C)C([O-])=O CERQOIWHTDAKMF-UHFFFAOYSA-M 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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
- C09D5/28—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes for wrinkle, crackle, orange-peel, or similar decorative effects
Definitions
- This invention relates to a. new and novel method for producing coating compositions for spray application. More particularly it relates to coating compositions containing aluminum. or othermetallic paste or powder, with. or without admixture. of color pigments and/or dyes, dei n t p o uce hamm red me al ffects on articles. Q ated.
- 'A further object of the invention is to provide a method of producing a hammered metal eiiect
- this invention comprises anovel coating composition and articles ornamented therewith which coating composition, consisting essentially of a film forming vehicle having a metallic powder suspended therein, is rendered capable, upon the application of a single spray coat onto a smooth surfaceof developing a hammer e d metal appearance by the inclusion, therein of a minor amount of an alkyl-rnethacrylate,
- the said alkyl methacrylate polymer may be selected from those in which the alkyl group has less than six carbon atoms. Isooutyl methacrylate polymer is particularly preferred because of its convenience in handling. This material may be employed conveniently in the form of a 3% solution in a solvent such as toluene. The preferred amount of isobutyl-methacrylate polymer for use in the compositions has been found to be from 0.05v to l based on the total composition.
- One resultant effect of interfering with proper atomization of the coating composition is an increase in particle size of material leaving the spray gun head and impinging upon the surface to be coated.
- the coating composition using conventional spray equipment, is being sprayed in relatively coarse droplet form and does not, as in the case when a spatter gun is used, flow together or coalesce until actually on the surface coated.
- the flow patterns set up in the film causing migration and uneven distribution of the aluminum pigment particles result in the familar hammered metal effect.
- the amount of flow and coalescing taking place will of course be limited by the setting time of the film which is primarily a function of the rate of evaporation of volatile material from the wet sprayed film.
- EXAMPLE 1 one coat hammered metal efiect grey baking enamel Parts Pigment: Lampblack 5 Vehicle:
- Alkyd resin A (solids) 336 Maleic rosin ester resin (solids) 42 Butylated melamine formaldehyde condensate resin (solids) 54 Xylol 144 Butanol 36 Toluol 362 Metallic flake: Deleaied aluminum bronze pigment
- Alkyl methacrylate Isobutyl methacrylate polymer 1 The above formulation reduced four parts by volume with one part of toluene will be suitable for spray application at a viscosity of to 35 seconds in a #4 Ford cup at 78 F. and when so sprayed at approximately -40 lbs. per square inch or 10-20 lbs. material pressure with a Binks regular type spray gun for synthetic finishes will produce the familiar hammered metal effect.
- Alkyd resin A (solids) 336 Maleic rosin ester resin (solids) 42 Processed Congo copal resin (solids) 54 Xylol 144 Butanol 36 Toluol 351 Drier: 6% cobalt naphthenate 5 Metallic flake: Deleafed aluminum bronze pigment 20 Alkyl methacrylate: Isobutyl methacrylate polymer 2
- the above formulation reduced four parts by volume with one part of toluene will be suitable for spray application at a viscosity of 25 to seconds in a #4 Ford cup at 78 F. and when so sprayed at approximately 30-40 lbs. per square inch or 10-20 lbs. material pressure with a Binks regular type spray gun for synthetic finishes will produce the familiar hammered eifect.
- weights of dry pigments are listed, with the exception of the finely divided metal pigment, it is customary to predisperse these pigments in a portion of one of the synthetic resin constituents of the formulation in a ball mill or other suitable device and add them to the formulation in the form of pastes.
- the finely divided metal preferably in the form of metallic flake the preferred amount for use in the com- 4 positions has been found to be from 0.5 to 4% based on the total composition.
- Alkyd resin A is a reaction product of maleic rosin ester and castor oil modified glyceryl phthalate resin.
- Alkyd resin B is a pure cocoanut oil modified glyceryl phthalate.
- deleafed aluminum bronze pigment is used in the compositions of the examples, other metallic pigments as aluminum flake, etc. may be used.
- the amount to be used will vary depending on the desired finished pattern and those skilled in the art may readily and easily determine the proper amount.
- the novelty finishes of my invention are proucked with a single spray coating, however, the compositions may be applied to a surface having a previously applied and dried base coating.
- Such base coatings form no part of the novelty finish of my invention or are they involved in the production of such finish or the pattern thereof.
- a coating composition adapted to produce a simulated hammered metal finish by spraying comprising an oil modified alkyd resin vehicle, from 0.5%-4% of a finely divided metal, and from 0.05% to about 1.0% of an alkyl-methacrylate polymer soluble in said vehicle.
- a coating composition adapted to produce a simulated hammered finish in a single spray application comprising a pigment, an oil modified alkyd resin vehicle from 0.5%4% of a finely divided metal, and from 0.05% to about 1.0% of isobutyl-methacrylate polymer soluble in said vehicle.
- a body having a smooth surface produced with an ornamental design having a simulated hammered metal finish produced by depositing thereon a sprayable mixture of from 0.5 %-4% of a finely divided metal, a pigment, and an oil modified alkyd resin vehicle, such vehicle having included therein from 0.05% to about 1.0% of an alkyl-methacrylate polymer soluble in said vehicle.
- a body having a smooth surface provided with ornamental design having a simulated hammered metal finish produced by depositing thereon a sprayable mixture of from 0.5 %-4% of a finely divided metal, a pigment, and an oil modified alkyd resin vehicle, such vehicle having included therein from 0.05% to about 1.0% of an isobutyl-methacrylate polymer soluble in said vehicle.
- a coating composition adapted to be applied by spraying having approximately the following composition:
- a coating composition adapted to be applied by spraying having approximately the following composition:
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Paints Or Removers (AREA)
Description
i atented Nov. 1 3, 195i 2,574,659 A MER METAL FINISH Robert H, Prislin, Cleveland Heights, Ohio, as-
signor to Ferro Enamel Corporation, Cleveland, Ohio, a corporation, of Ohio No Drawing. Application January 12, 1949,
' Serial No. 70,599
6 Claims.
This invention relates to a. new and novel method for producing coating compositions for spray application. More particularly it relates to coating compositions containing aluminum. or othermetallic paste or powder, with. or without admixture. of color pigments and/or dyes, dei n t p o uce hamm red me al ffects on articles. Q ated.
heretofor hamm red meta fi ct tings have been obtained by the two, coat methodwhich consistsesse tial y o sp ia nst se oa in ontaining the metallic pigments and resins followed by a spatter coat of solvent, or the method which depends upon the action of a solvent consisting of a mixture of highly volatileand slowly volatile constituents, or by the use of specially designed spraying equipment.
It is a primary object of this invention to pro-. vide, a method of producing a hammered metal effect finishin a single spray application of a single I coating composition without any. s ubse quentfapplication of splatter thinner or other ma, terials.
'A further object of the invention is to provide a method of producing a hammered metal eiiect,
finish in a single spray application which is not trativeemhodiments of the invention, th se being indicative, however, of but a few of the various ways in which the principle of the invention may be employed.
Broadly stated this invention comprises anovel coating composition and articles ornamented therewith which coating composition, consisting essentially of a film forming vehicle having a metallic powder suspended therein, is rendered capable, upon the application of a single spray coat onto a smooth surfaceof developing a hammer e d metal appearance by the inclusion, therein of a minor amount of an alkyl-rnethacrylate,
polymer.
In the preferred embodiment of my invention the said alkyl methacrylate polymer may be selected from those in which the alkyl group has less than six carbon atoms. Isooutyl methacrylate polymer is particularly preferred because of its convenience in handling. This material may be employed conveniently in the form of a 3% solution in a solvent such as toluene. The preferred amount of isobutyl-methacrylate polymer for use in the compositions has been found to be from 0.05v to l based on the total composition.
The addition of a high polymeric substance into the coating composition tends to interfere with proper atomization of the coating composition.
One resultant effect of interfering with proper atomization of the coating composition is an increase in particle size of material leaving the spray gun head and impinging upon the surface to be coated. Thus, the coating composition, using conventional spray equipment, is being sprayed in relatively coarse droplet form and does not, as in the case when a spatter gun is used, flow together or coalesce until actually on the surface coated. During this process of coalescing, on the surface the flow patterns set up in the film causing migration and uneven distribution of the aluminum pigment particles result in the familar hammered metal effect. The amount of flow and coalescing taking place will of course be limited by the setting time of the film which is primarily a function of the rate of evaporation of volatile material from the wet sprayed film.
It is a well-knot fact the usefulness of certain synthetic resin polymers in coating compositions for spray application is limited by the degree of polymerization reached in the manufacture of the resin and its attendant effects on solubility, compatibility with other materials, and sprayability.
Beyond certain molecular weight ranges which will vary with the specific polymer, synthetic resin materials cannot be satisfactorily sprayed when using any reasonable amount of solvent, because of their failure to properly atomize in the spray gun head resulting in cob-Webbing, trapping of air, and general lack of homogeneity in the-resultant films.
In this sense sprayability appears to be a function of thesize of the polymer molecules and the number of molecules in solution.
As illustrative of the manner in which the proc: ess of my invention may becarried out, reference.
may be had to the following examples:
EXAMPLE 1 one coat hammered metal efiect grey baking enamel Parts Pigment: Lampblack 5 Vehicle:
Alkyd resin A (solids) 336 Maleic rosin ester resin (solids) 42 Butylated melamine formaldehyde condensate resin (solids) 54 Xylol 144 Butanol 36 Toluol 362 Metallic flake: Deleaied aluminum bronze pigment Alkyl methacrylate: Isobutyl methacrylate polymer 1 The above formulation reduced four parts by volume with one part of toluene will be suitable for spray application at a viscosity of to 35 seconds in a #4 Ford cup at 78 F. and when so sprayed at approximately -40 lbs. per square inch or 10-20 lbs. material pressure with a Binks regular type spray gun for synthetic finishes will produce the familiar hammered metal effect.
EXAMPLE 2 One coat green hammered effect air dry synthetic finish Parts Pigment: Medium chrome green 10 Vehicle:
Alkyd resin A (solids) 336 Maleic rosin ester resin (solids) 42 Processed Congo copal resin (solids) 54 Xylol 144 Butanol 36 Toluol 351 Drier: 6% cobalt naphthenate 5 Metallic flake: Deleafed aluminum bronze pigment 20 Alkyl methacrylate: Isobutyl methacrylate polymer 2 The above formulation reduced four parts by volume with one part of toluene will be suitable for spray application at a viscosity of 25 to seconds in a #4 Ford cup at 78 F. and when so sprayed at approximately 30-40 lbs. per square inch or 10-20 lbs. material pressure with a Binks regular type spray gun for synthetic finishes will produce the familiar hammered eifect.
It is to be understood in the formulations described under Examples 1 and 2 that since the amounts by weight of the various resin ingredients are given as solids, whereas these materials or equivalents are usually purchased or manufactured in solution form, that a portion of the solvents listed is derived from the resin solutions.
It is to be further understood that where weights of dry pigments are listed, with the exception of the finely divided metal pigment, it is customary to predisperse these pigments in a portion of one of the synthetic resin constituents of the formulation in a ball mill or other suitable device and add them to the formulation in the form of pastes. With respect to the finely divided metal, preferably in the form of metallic flake the preferred amount for use in the com- 4 positions has been found to be from 0.5 to 4% based on the total composition.
Where reference is made in the examples to alkyd resin A and alkyd resin B, the following definitions are herewith given:
Alkyd resin A is a reaction product of maleic rosin ester and castor oil modified glyceryl phthalate resin.
Alkyd resin B is a pure cocoanut oil modified glyceryl phthalate.
While deleafed aluminum bronze pigment is used in the compositions of the examples, other metallic pigments as aluminum flake, etc. may be used. The amount to be used will vary depending on the desired finished pattern and those skilled in the art may readily and easily determine the proper amount.
The novelty finishes of my invention are pro duced with a single spray coating, however, the compositions may be applied to a surface having a previously applied and dried base coating. Such base coatings, however, form no part of the novelty finish of my invention or are they involved in the production of such finish or the pattern thereof.
Modifications in the invention in the form of various changes in the ingredients, their identity and their proportions other than as specifically described in the examples will be apparent to those skilled in the art and are included within the scope of the invention.
I therefore particularly point out and claim as my invention:
1. A coating composition adapted to produce a simulated hammered metal finish by spraying, comprising an oil modified alkyd resin vehicle, from 0.5%-4% of a finely divided metal, and from 0.05% to about 1.0% of an alkyl-methacrylate polymer soluble in said vehicle.
2. A coating composition adapted to produce a simulated hammered finish in a single spray application, comprising a pigment, an oil modified alkyd resin vehicle from 0.5%4% of a finely divided metal, and from 0.05% to about 1.0% of isobutyl-methacrylate polymer soluble in said vehicle.
3. As an article of manufacture, a body having a smooth surface produced with an ornamental design having a simulated hammered metal finish produced by depositing thereon a sprayable mixture of from 0.5 %-4% of a finely divided metal, a pigment, and an oil modified alkyd resin vehicle, such vehicle having included therein from 0.05% to about 1.0% of an alkyl-methacrylate polymer soluble in said vehicle.
4. As an article of manufacture a body having a smooth surface provided with ornamental design having a simulated hammered metal finish produced by depositing thereon a sprayable mixture of from 0.5 %-4% of a finely divided metal, a pigment, and an oil modified alkyd resin vehicle, such vehicle having included therein from 0.05% to about 1.0% of an isobutyl-methacrylate polymer soluble in said vehicle.
5. A coating composition adapted to be applied by spraying having approximately the following composition:
Parts Lamp black pigment 5 Reaction product of maleic rosin ester and castor oil modified glyceryl phthalate resin solids 336 Maleic rosin ester resin solids 42 Parts Butylated melamine formaldehyde condensate resin solids 54 Xylol 144 Butanol 36 Toluol 362 Deleafed aluminum bronze pigment 20 Isobutyl methacrylate polymer 1 6. A coating composition adapted to be applied by spraying having approximately the following composition:
Parts Xylol 144 Butanol 36 Toluol 351 6% cobalt naphthenate 5 Deleafed aluminum bronze pigment 20 Isobutyl methacrylate polymer 2 ROBERT H. PRISLIN.
REFERENCES CITED The following references are of record in the file of this patent:
UNITED STATES PATENTS Number Name Date 2,069,983 Ubben Feb. 9, 1937 2,326,623 Crosby Aug. 10, 1943 2,366,850 Gardner Jan. 9, 1945
Claims (1)
1. A COATING COMPOSITION ADAPTED TO PRODUCE A SIMULATED HAMMERED METAL FINISH BY SPRAYING, COMPRISING AN OIL MODIFIED ALKYD ESIN VEHICLE FROM 0.5%-4% OF A FINELY DIVIDED METAL, AND FROM 0.05% TO ABOUT 1.0% OF AN ALKYL-METHACRYLATE POLYMER SOLUBLE IN SAID VEHICLE.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US70599A US2574659A (en) | 1949-01-12 | 1949-01-12 | Hammer metal finish |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US70599A US2574659A (en) | 1949-01-12 | 1949-01-12 | Hammer metal finish |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US2574659A true US2574659A (en) | 1951-11-13 |
Family
ID=22096285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US70599A Expired - Lifetime US2574659A (en) | 1949-01-12 | 1949-01-12 | Hammer metal finish |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US2574659A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2648642A (en) * | 1950-01-21 | 1953-08-11 | American Cyanamid Co | Medium oil alkyd resin surface coating materials and processes for preparing the same |
| US2724704A (en) * | 1955-11-22 | Alkyd-silicone coaung | ||
| US2823190A (en) * | 1954-07-12 | 1958-02-11 | Glidden Co | Hammer metal finish and resinous filmforming material therefor |
| US2980638A (en) * | 1957-06-17 | 1961-04-18 | Gen Electric | Aluminum-containing non-leafing alkyd resin protective coating |
| US3300428A (en) * | 1964-11-04 | 1967-01-24 | American Cyanamid Co | Hammer finish from aqueous composition containing non-leafing aluminum particles |
| WO2010128842A1 (en) * | 2009-05-04 | 2010-11-11 | Kek Ken Kiong | 3d hammertone effect |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2069983A (en) * | 1933-04-26 | 1937-02-09 | Du Pont | Coating composition |
| US2326623A (en) * | 1941-09-30 | 1943-08-10 | Du Pont | Coating composition |
| US2366850A (en) * | 1940-11-22 | 1945-01-09 | Pittsburgh Plate Glass Co | Flake aluminum finishes for lining food containers |
-
1949
- 1949-01-12 US US70599A patent/US2574659A/en not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2069983A (en) * | 1933-04-26 | 1937-02-09 | Du Pont | Coating composition |
| US2366850A (en) * | 1940-11-22 | 1945-01-09 | Pittsburgh Plate Glass Co | Flake aluminum finishes for lining food containers |
| US2326623A (en) * | 1941-09-30 | 1943-08-10 | Du Pont | Coating composition |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2724704A (en) * | 1955-11-22 | Alkyd-silicone coaung | ||
| US2648642A (en) * | 1950-01-21 | 1953-08-11 | American Cyanamid Co | Medium oil alkyd resin surface coating materials and processes for preparing the same |
| US2823190A (en) * | 1954-07-12 | 1958-02-11 | Glidden Co | Hammer metal finish and resinous filmforming material therefor |
| US2980638A (en) * | 1957-06-17 | 1961-04-18 | Gen Electric | Aluminum-containing non-leafing alkyd resin protective coating |
| US3300428A (en) * | 1964-11-04 | 1967-01-24 | American Cyanamid Co | Hammer finish from aqueous composition containing non-leafing aluminum particles |
| WO2010128842A1 (en) * | 2009-05-04 | 2010-11-11 | Kek Ken Kiong | 3d hammertone effect |
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