US2171851A - Process for the manufacture of paints - Google Patents
Process for the manufacture of paints Download PDFInfo
- Publication number
- US2171851A US2171851A US111679A US11167936A US2171851A US 2171851 A US2171851 A US 2171851A US 111679 A US111679 A US 111679A US 11167936 A US11167936 A US 11167936A US 2171851 A US2171851 A US 2171851A
- Authority
- US
- United States
- Prior art keywords
- oils
- paint
- pigments
- hydrocarbons
- oil
- 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
- 239000003973 paint Substances 0.000 title description 30
- 238000004519 manufacturing process Methods 0.000 title description 6
- 238000000034 method Methods 0.000 title description 4
- 239000003921 oil Substances 0.000 description 36
- 235000019198 oils Nutrition 0.000 description 36
- 239000003208 petroleum Substances 0.000 description 19
- 230000000379 polymerizing effect Effects 0.000 description 17
- 239000000049 pigment Substances 0.000 description 16
- 239000000203 mixture Substances 0.000 description 15
- 229930195733 hydrocarbon Natural products 0.000 description 14
- 150000002430 hydrocarbons Chemical class 0.000 description 14
- 239000003054 catalyst Substances 0.000 description 11
- 239000011248 coating agent Substances 0.000 description 9
- 238000000576 coating method Methods 0.000 description 9
- 238000001035 drying Methods 0.000 description 9
- 239000011253 protective coating Substances 0.000 description 9
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 8
- 229910052801 chlorine Inorganic materials 0.000 description 8
- 239000000460 chlorine Substances 0.000 description 8
- 239000007788 liquid Substances 0.000 description 8
- 235000021388 linseed oil Nutrition 0.000 description 7
- 239000000944 linseed oil Substances 0.000 description 7
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 5
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 5
- 238000005660 chlorination reaction Methods 0.000 description 5
- 239000007789 gas Substances 0.000 description 5
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 4
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
- 239000000839 emulsion Substances 0.000 description 4
- 238000007254 oxidation reaction Methods 0.000 description 4
- 239000001301 oxygen Substances 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- 229930195735 unsaturated hydrocarbon Natural products 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 230000003197 catalytic effect Effects 0.000 description 3
- ORTQZVOHEJQUHG-UHFFFAOYSA-L copper(II) chloride Chemical compound Cl[Cu]Cl ORTQZVOHEJQUHG-UHFFFAOYSA-L 0.000 description 3
- 238000005336 cracking Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 235000019270 ammonium chloride Nutrition 0.000 description 2
- 150000003863 ammonium salts Chemical class 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000003995 emulsifying agent Substances 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 229930195734 saturated hydrocarbon Natural products 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- -1 trihydroxyethyl Chemical group 0.000 description 2
- MFEVGQHCNVXMER-UHFFFAOYSA-L 1,3,2$l^{2}-dioxaplumbetan-4-one Chemical compound [Pb+2].[O-]C([O-])=O MFEVGQHCNVXMER-UHFFFAOYSA-L 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- QPLDLSVMHZLSFG-UHFFFAOYSA-N Copper oxide Chemical class [Cu]=O QPLDLSVMHZLSFG-UHFFFAOYSA-N 0.000 description 1
- 229910001030 Iron–nickel alloy Inorganic materials 0.000 description 1
- 229910000003 Lead carbonate Inorganic materials 0.000 description 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 1
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 description 1
- OLBVUFHMDRJKTK-UHFFFAOYSA-N [N].[O] Chemical compound [N].[O] OLBVUFHMDRJKTK-UHFFFAOYSA-N 0.000 description 1
- WGKMWBIFNQLOKM-UHFFFAOYSA-N [O].[Cl] Chemical compound [O].[Cl] WGKMWBIFNQLOKM-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 239000012190 activator Substances 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 239000010425 asbestos Substances 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 239000010771 distillate fuel oil Substances 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical group 0.000 description 1
- 239000010763 heavy fuel oil Substances 0.000 description 1
- XMBWDFGMSWQBCA-UHFFFAOYSA-N hydrogen iodide Chemical compound I XMBWDFGMSWQBCA-UHFFFAOYSA-N 0.000 description 1
- 125000001841 imino group Chemical group [H]N=* 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Inorganic materials [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 1
- 229940049918 linoleate Drugs 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 239000010742 number 1 fuel oil Substances 0.000 description 1
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid group Chemical class C(CCCCCCC\C=C/CCCCCCCC)(=O)O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- NDLPOXTZKUMGOV-UHFFFAOYSA-N oxo(oxoferriooxy)iron hydrate Chemical compound O.O=[Fe]O[Fe]=O NDLPOXTZKUMGOV-UHFFFAOYSA-N 0.000 description 1
- 150000002989 phenols Chemical class 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
- 239000003981 vehicle Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
- 150000003738 xylenes Chemical class 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
- C09D191/00—Coating compositions based on oils, fats or waxes; Coating compositions based on derivatives thereof
- C09D191/005—Drying oils
Definitions
- Chlorine was simply passed through the hydrocarbon or petroleum oil and the hydrochloric acid gas given ofl suitably collected as 35 About two hundred grams were used to three kilograms of oil. The chlorinated oil, after washing with water, and decanting from the latter, was
- sisting of about ninety percent of nitrogen and ten percent of oxygen was passed through the tube simultaneously with the oils and at the rate of one to two liters per minute.
- the oil was collected-in a cooled steel tube, from which it was drawn off at 5 suitable intervals.
- a superatmospheric pressure of seventy pounds was also used; the gas then contained about seven percent'of oxygen.
- a steel cylinder of about two cubic feet capacity was used as a reservoir for the oxygen, chlorine, nitrogen gas mixture.
- the reservoir was filled with about two hundred grams of chlorine and a ten percent oxygen, ninety percent nitrogen mixture to about one hundred and fifty pounds superatmospheric pressure. Using this mixture, or one in which chlorine-and oxygen were in about equimolecular proportions, practically saturated.
- chlorinated Y hydrocarbons were secured.
- the hydrochloric acid gas primarily generated is oxidized to chlorine.
- chlorine if forty to fifty grams of chlorine were used, whereas otherwise the oxygen-nitrogen'gas mixture was that already described, chlorinated unsaturated hydrocarbons were produced.
- Some cracking also probably occurs as shown by the lower boiling points of a considerable fraction of the finished oil. Cracking occurs when using straight petroleum oils, or saturated hydrocarbons, without chlorination. and the method of partial oxidation as outlined, so that it is reasonable to believethat cracking also occurs in the oxidation-chlorination process described.
- Hydrochloric acid gas may be 40 used in place of chlorine but the operational efil- .ciency of the apparatus is thereby very materially reduced. Your applicant carried out experimentation with the use of the, above gas in place of chlorine.
- aqueous oil emulsions of ammonium again triethanolamine and linseed oil as plasticizing or emulsifying agents to aid in the speed of film formation.
- Such aqueous oil emulsions appear to act as catalytic activators.
- One of these emulsions was made up from five grams of water, four grams of trihydroxyethyl'amine linoleate and ten grams of linseed oil. About thirty percent of this emulsion on the weight of pigment oil was used.
- paint thinners both light and heavy fuel oils, similar lubricating oils and crude petroleum oil for production of unsaturated hydrocarbons as well as for chlorinated unsaturated hydrocarbons.
- these fabricated oils singly or in combinations, also coal oils, as a mixture of xylenes, or so called solvent naptha", resins, etc.
- solvent naptha solvent naptha
- pigments employed were ferric oxide, lead carbonate'and titanium oxide. Also other emulsifying agents used. were the ammonium salts of oleic and abietic acids and ethyl and butyi crotonates.
- a protective coating composition comprising aint oils of the class consisting of liquid uhsaturated petroleum hydrocarbons, pigments and an ammonium halid as a polymerizing catalyst for drying or polymerizing the paint oils to produce hardened coating films.
- a protective coating composition comprising paint oils ing paint oils or the class consisting of nium unsaturated petroleum hydrocarbons, linseed oil, paint thinners, pigments and an ammonium halid as a polymerizing catalyst for drying or bons, pigments .to produce hardened coating polymerizing the paint oils to produce hardened coating films.
- a protective coating composition comprising paint oils of the class consisting of chlorinated unsaturated liquid petroleum hydrocarand an ammonium halid as a polymerizing catalyst for drying o1 polymerizing the paint oils to produce hardened coating films.
- a protective coating composition comprising paint 011s of the class consisting oi liquid chlorinated unsaturated petroleum hydrocar-, bons, linseed oil, pigments and an ammonium halid as a polymerizing catalyst for drying or polymerizing the paint oils to produce hardened coating films.
- a protective coating composition comprising paint oils of the class consisting oi liquid chlorinated unsaturated petroleum hydrocarhalid as a polymerizing catalyst for drying or polymerizing the paint oils to produce hardened coatim films.
- a protective coating composition comprising paint oils of the class consisting of liquid unsaturated petroleum hydrocarbons and chlorinated unsaturated petroleum hydrocarbons, pigments and an ammonium halid as a polymerizing catalyst, one to twenty percent of the said catalyst on the weight of pigments used, for drying or polymerizing the paint oils to produce hardened coating films.
- a protective coating composition comprising paint oils of the class consisting of liquid unsaturated petroleum hydrocarbons and chlorinated unsaturated petroleum hydrocarbons, linseed oil, pigments and an ammonium halld as a polymerizing catalyst, one to twenty percent of the said catalyst on the weight of pigments used, for drying or polymerizing the paint oils films.
- a protective coating composition comprising paint oils oi the class consisting of liquid unsaturated petroleum hydrocarbons and chlorina'ted unsaturated petroleum hydrocarbons, linseed oil, pigments, paint thinners and an ammonium halid as a polymerizing catalyst, one to twenty percent on the weight of pigments used,
- a protective coating composition comprising paint oils of the class consisting of liquid unsaturated petroleum hydrocarbons and chlorinated unsaturated petroleum hydrocarbons, linseed oil, paint thinners, pigments and an ammonium chloride as a weight of pigments izing the paint oils toproduce hardened coating polymerizing catalyst, one to twenty percent o fthe said catalystpon the used, for drying or polymer-
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (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
Patented Sept. 1939 UNITED STATES 1,171,851 raocass roar-ms momma: or
* mmrs Herman B. Kipper, Accord, Macs.
Application November 19. 1936, -8crhlNo.111,679
1 In my application Serial No. 100,818 of September -15, 1936, processing is described for the production of paint films from petroleum oils under atmospheric exposure. The incorporation of ammonium halids or the hydro halids of organic amino or imino compounds, or again the ammonium salts of halogen bearing organic acids or phenols, with the paint materials used for film formation, basically constituted my invention. Although the original petroleum oils used showed some unsaturation, further establishment of unsaturation, artificially, increased their value for film formation when used in conjunction with one or more of the above-mentioned compounds incorporated together with pigments and possibly other oils in the paint. Furthermore, chlorinated, un-
' saturated hydrocarbons or petroleum oils were found as the most valuable for the service in question.
2 I shall not describe the processing used by me for production of unsaturatedip'etroleum hydrocarbons. Such processing is well known to the art. My processing for production of chlorinated unsaturated hydrocarbons I shall, however, briefly 25 describe. Two distinctprocesses were used. By
one chlorination and the production of unsaturation of the hydrocarbons was established in a single step. In the other process two steps were used; I shall describe the latter first.
. 30 The primary step of chlorination was simple,
and is one long known to the art. Chlorine was simply passed through the hydrocarbon or petroleum oil and the hydrochloric acid gas given ofl suitably collected as 35 About two hundred grams were used to three kilograms of oil. The chlorinated oil, after washing with water, and decanting from the latter, was
then pumped through a chrome-nickel-iron alloy tube, six. feet long, one and one-half inches intero nal diameter, at superatmospheric pressure, and
maintained at one hundred to sixhundred degrees centigrade by electric resistance furnaces. The temperature employed depended on the quality of oil used. For instance, for a heavy-chlorinated 5 fuel oil a temperature of about four hundred degrees centigrade was employed. The rate of flow was maintained at from five to ten grams per minute. The reaction tube-was'packed loosely with shredded asbestos, on which was spread finely 50 divided copper chloride. A mixture of finely divided copper chloride, iron and copper oxides or the oxides alone, in about equimolecular proportions, was also used as other copper halids in place of the chloride. A superatmospheric pressure of I about thirty pounds was used and the gas, con-v by absorption in water.-
sisting of about ninety percent of nitrogen and ten percent of oxygen, was passed through the tube simultaneously with the oils and at the rate of one to two liters per minute. The oil was collected-in a cooled steel tube, from which it was drawn off at 5 suitable intervals. A superatmospheric pressure of seventy pounds was also used; the gas then contained about seven percent'of oxygen.
Incarrying out oxidation and chlorination simultaneously, the'chlorine was mixed with oxy- 1o gen and diluted withnitrogen! Otherwise, except that copper chloride was'used exclusively-as the catalytic agent, instead. of the oxides of iron and of copper, the operationalmethods were almost precisely those used for partial oxidation alone.
A steel cylinder of about two cubic feet capacity was used as a reservoir for the oxygen, chlorine, nitrogen gas mixture. As an example of a chlorination-oxidation run the reservoir was filled with about two hundred grams of chlorine and a ten percent oxygen, ninety percent nitrogen mixture to about one hundred and fifty pounds superatmospheric pressure. Using this mixture, or one in which chlorine-and oxygen were in about equimolecular proportions, practically saturated.
chlorinated Y hydrocarbons were secured. The hydrochloric acid gas primarily generated is oxidized to chlorine. On the other hand, if forty to fifty grams of chlorine were used, whereas otherwise the oxygen-nitrogen'gas mixture was that already described, chlorinated unsaturated hydrocarbons were produced. Some cracking also probably occurs as shown by the lower boiling points of a considerable fraction of the finished oil. Cracking occurs when using straight petroleum oils, or saturated hydrocarbons, without chlorination. and the method of partial oxidation as outlined, so that it is reasonable to believethat cracking also occurs in the oxidation-chlorination process described. Hydrochloric acid gas may be 40 used in place of chlorine but the operational efil- .ciency of the apparatus is thereby very materially reduced. Your applicant carried out experimentation with the use of the, above gas in place of chlorine.
iodide gave similar incorporated with the paint after the same is,
otherwise fully prepared. Ihave even used these materials as a separate coating to the paint film after the same has been applied. Again I have precipitated ammonium chloride in the oils by using ammonia and hydrochloric acid gases.
Further, I have used aqueous oil emulsions of ammonium again triethanolamine and linseed oil, as plasticizing or emulsifying agents to aid in the speed of film formation. Such aqueous oil emulsions appear to act as catalytic activators. One of these emulsions was made up from five grams of water, four grams of trihydroxyethyl'amine linoleate and ten grams of linseed oil. About thirty percent of this emulsion on the weight of pigment oil was used.
I have used so-called paint thinners, both light and heavy fuel oils, similar lubricating oils and crude petroleum oil for production of unsaturated hydrocarbons as well as for chlorinated unsaturated hydrocarbons. In the paint vehicles I have also used these fabricated oils singly or in combinations, also coal oils, as a mixture of xylenes, or so called solvent naptha", resins, etc. Such combinations of oils as well as of catalytic materials, of course, might be multiplied ad infinitum and I have stressed only the basic points of my invention. I
Among the pigments employed were ferric oxide, lead carbonate'and titanium oxide. Also other emulsifying agents used. were the ammonium salts of oleic and abietic acids and ethyl and butyi crotonates.
I claim:
. 1. A protective coating composition comprising aint oils of the class consisting of liquid uhsaturated petroleum hydrocarbons, pigments and an ammonium halid as a polymerizing catalyst for drying or polymerizing the paint oils to produce hardened coating films.
2. A protective coating composition comprising paint oils ing paint oils or the class consisting of nium unsaturated petroleum hydrocarbons, linseed oil, paint thinners, pigments and an ammonium halid as a polymerizing catalyst for drying or bons, pigments .to produce hardened coating polymerizing the paint oils to produce hardened coating films. a
4. A protective coating composition comprising paint oils of the class consisting of chlorinated unsaturated liquid petroleum hydrocarand an ammonium halid as a polymerizing catalyst for drying o1 polymerizing the paint oils to produce hardened coating films.
5. A protective coating composition comprising paint 011s of the class consisting oi liquid chlorinated unsaturated petroleum hydrocar-, bons, linseed oil, pigments and an ammonium halid as a polymerizing catalyst for drying or polymerizing the paint oils to produce hardened coating films.
6. A protective coating composition comprising paint oils of the class consisting oi liquid chlorinated unsaturated petroleum hydrocarhalid as a polymerizing catalyst for drying or polymerizing the paint oils to produce hardened coatim films.
fl. A protective coating composition comprising paint oils of the class consisting of liquid unsaturated petroleum hydrocarbons and chlorinated unsaturated petroleum hydrocarbons, pigments and an ammonium halid as a polymerizing catalyst, one to twenty percent of the said catalyst on the weight of pigments used, for drying or polymerizing the paint oils to produce hardened coating films.
8. A protective coating composition comprising paint oils of the class consisting of liquid unsaturated petroleum hydrocarbons and chlorinated unsaturated petroleum hydrocarbons, linseed oil, pigments and an ammonium halld as a polymerizing catalyst, one to twenty percent of the said catalyst on the weight of pigments used, for drying or polymerizing the paint oils films.
9. A protective coating composition comprising paint oils oi the class consisting of liquid unsaturated petroleum hydrocarbons and chlorina'ted unsaturated petroleum hydrocarbons, linseed oil, pigments, paint thinners and an ammonium halid as a polymerizing catalyst, one to twenty percent on the weight of pigments used,
oil, paint thinners, pigments, and an ammonium for drying or polymerizing the paint oils to 'produce hardened coating films.
10. A protective coating composition comprising paint oils of the class consisting of liquid unsaturated petroleum hydrocarbons and chlorinated unsaturated petroleum hydrocarbons, linseed oil, paint thinners, pigments and an ammonium chloride as a weight of pigments izing the paint oils toproduce hardened coating polymerizing catalyst, one to twenty percent o fthe said catalystpon the used, for drying or polymer-
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US111679A US2171851A (en) | 1936-11-19 | 1936-11-19 | Process for the manufacture of paints |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US111679A US2171851A (en) | 1936-11-19 | 1936-11-19 | Process for the manufacture of paints |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US2171851A true US2171851A (en) | 1939-09-05 |
Family
ID=22339871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US111679A Expired - Lifetime US2171851A (en) | 1936-11-19 | 1936-11-19 | Process for the manufacture of paints |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US2171851A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3001888A (en) * | 1957-09-25 | 1961-09-26 | Metcalfe Kenneth Archibald | Method of developing an electrostatic image |
-
1936
- 1936-11-19 US US111679A patent/US2171851A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3001888A (en) * | 1957-09-25 | 1961-09-26 | Metcalfe Kenneth Archibald | Method of developing an electrostatic image |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US2186916A (en) | Fluorinated compound and method of producing same | |
| US2472152A (en) | Diesel engine fuel | |
| US2318684A (en) | Impregnating and plastizing composition | |
| US2186917A (en) | Fluorinated compound and method of producing same | |
| US2171851A (en) | Process for the manufacture of paints | |
| US2669526A (en) | Enamel composition having a stabi | |
| US2039364A (en) | Protective coating | |
| US2128523A (en) | Composition for use in prevention of corrosion of metal surfaces | |
| US2398889A (en) | Resinous material | |
| US3259511A (en) | Anti-livering agents | |
| US2052173A (en) | Paint containing cracked tar resin | |
| US2266360A (en) | Fipssoi | |
| US1082161A (en) | Protecting iron from rust. | |
| US2137095A (en) | Purification of hydrogen halides | |
| US2027552A (en) | Process for controlled pyrogenic decomposition of hydrocarbons | |
| US3644433A (en) | Increasing autoignition temperature of cs2 | |
| US1445329A (en) | Method of effecting solution of substances and removing coatings from bodies | |
| US2020648A (en) | Product for use as germicide, fungicide, or insecticide | |
| US2234317A (en) | Process for the production of a coating composition | |
| US2559985A (en) | Process for air-blowing clay tower polymer | |
| US1635567A (en) | Nonflammable varnish | |
| US158095A (en) | Improvement in manufacturing anti-corrosive compounds | |
| US1697388A (en) | Red-lead paint | |
| US983377A (en) | Method of protecting iron from rust. | |
| US2060412A (en) | Oil varnish |