CN106830999B - Precious metal preparation resistant to dish washing machine - Google Patents
Precious metal preparation resistant to dish washing machine Download PDFInfo
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- CN106830999B CN106830999B CN201710015896.4A CN201710015896A CN106830999B CN 106830999 B CN106830999 B CN 106830999B CN 201710015896 A CN201710015896 A CN 201710015896A CN 106830999 B CN106830999 B CN 106830999B
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- 239000010970 precious metal Substances 0.000 title claims abstract description 24
- 238000002360 preparation method Methods 0.000 title claims abstract description 22
- 238000004851 dishwashing Methods 0.000 title abstract description 10
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims abstract description 23
- 239000010931 gold Substances 0.000 claims abstract description 23
- 229910052737 gold Inorganic materials 0.000 claims abstract description 23
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims abstract description 14
- 229910052797 bismuth Inorganic materials 0.000 claims abstract description 14
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 claims abstract description 14
- 229910052804 chromium Inorganic materials 0.000 claims abstract description 14
- 239000011651 chromium Substances 0.000 claims abstract description 14
- 238000005406 washing Methods 0.000 claims abstract description 14
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 claims abstract description 13
- 229910052720 vanadium Inorganic materials 0.000 claims abstract description 13
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims abstract description 12
- 229910052726 zirconium Inorganic materials 0.000 claims abstract description 12
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims abstract description 11
- 239000000758 substrate Substances 0.000 claims abstract description 10
- 229910052697 platinum Inorganic materials 0.000 claims abstract description 6
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 9
- WUOACPNHFRMFPN-UHFFFAOYSA-N alpha-terpineol Chemical compound CC1=CCC(C(C)(C)O)CC1 WUOACPNHFRMFPN-UHFFFAOYSA-N 0.000 claims description 8
- SQIFACVGCPWBQZ-UHFFFAOYSA-N delta-terpineol Natural products CC(C)(O)C1CCC(=C)CC1 SQIFACVGCPWBQZ-UHFFFAOYSA-N 0.000 claims description 8
- 229940116411 terpineol Drugs 0.000 claims description 8
- 229910052718 tin Inorganic materials 0.000 claims description 8
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 7
- RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 claims description 6
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 239000003921 oil Substances 0.000 claims description 4
- 239000005011 phenolic resin Substances 0.000 claims description 4
- 229920001568 phenolic resin Polymers 0.000 claims description 4
- 229920005989 resin Polymers 0.000 claims description 4
- 239000011347 resin Substances 0.000 claims description 4
- 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 claims description 3
- 239000010668 rosemary oil Substances 0.000 claims description 3
- 229940058206 rosemary oil Drugs 0.000 claims description 3
- 239000013008 thixotropic agent Substances 0.000 claims description 3
- 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 claims description 3
- 241000779819 Syncarpia glomulifera Species 0.000 claims description 2
- 239000000171 lavandula angustifolia l. flower oil Substances 0.000 claims description 2
- 239000001739 pinus spp. Substances 0.000 claims description 2
- 229940036248 turpentine Drugs 0.000 claims description 2
- 229910052703 rhodium Inorganic materials 0.000 claims 6
- 239000010948 rhodium Substances 0.000 claims 6
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 claims 6
- 239000010665 pine oil Substances 0.000 claims 5
- 229920006122 polyamide resin Polymers 0.000 claims 4
- 239000001293 FEMA 3089 Substances 0.000 claims 3
- 239000002994 raw material Substances 0.000 claims 3
- 229920002050 silicone resin Polymers 0.000 claims 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims 2
- 239000010426 asphalt Substances 0.000 claims 2
- HPXRVTGHNJAIIH-UHFFFAOYSA-N cyclohexanol Chemical compound OC1CCCCC1 HPXRVTGHNJAIIH-UHFFFAOYSA-N 0.000 claims 2
- LJBVDEGJHLQJDO-UHFFFAOYSA-N ethyl hexanoate;zirconium Chemical compound [Zr].CCCCCC(=O)OCC LJBVDEGJHLQJDO-UHFFFAOYSA-N 0.000 claims 2
- 229910052710 silicon Inorganic materials 0.000 claims 2
- 239000010703 silicon Substances 0.000 claims 2
- 239000004359 castor oil Substances 0.000 claims 1
- 235000019438 castor oil Nutrition 0.000 claims 1
- 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 claims 1
- 239000000203 mixture Substances 0.000 abstract description 17
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 abstract description 8
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 abstract description 7
- 239000002904 solvent Substances 0.000 abstract description 6
- 238000005260 corrosion Methods 0.000 abstract description 4
- 230000007797 corrosion Effects 0.000 abstract description 4
- 229910052763 palladium Inorganic materials 0.000 abstract description 4
- 239000000126 substance Substances 0.000 abstract description 4
- 229910052573 porcelain Inorganic materials 0.000 description 17
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 12
- 239000004744 fabric Substances 0.000 description 9
- 150000002902 organometallic compounds Chemical class 0.000 description 8
- 238000009472 formulation Methods 0.000 description 7
- 238000005299 abrasion Methods 0.000 description 6
- 239000003599 detergent Substances 0.000 description 6
- 229910000029 sodium carbonate Inorganic materials 0.000 description 6
- 239000011135 tin Substances 0.000 description 6
- 150000007942 carboxylates Chemical class 0.000 description 5
- 239000011248 coating agent Substances 0.000 description 5
- 238000000576 coating method Methods 0.000 description 5
- 229910000510 noble metal Inorganic materials 0.000 description 5
- 238000007650 screen-printing Methods 0.000 description 4
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 3
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 3
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
- 239000004115 Sodium Silicate Substances 0.000 description 3
- CEJLBZWIKQJOAT-UHFFFAOYSA-N dichloroisocyanuric acid Chemical compound ClN1C(=O)NC(=O)N(Cl)C1=O CEJLBZWIKQJOAT-UHFFFAOYSA-N 0.000 description 3
- 238000010304 firing Methods 0.000 description 3
- 239000004615 ingredient Substances 0.000 description 3
- 150000002736 metal compounds Chemical class 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- -1 organic base compound Chemical class 0.000 description 3
- 239000003960 organic solvent Substances 0.000 description 3
- 238000002791 soaking Methods 0.000 description 3
- 235000019795 sodium metasilicate Nutrition 0.000 description 3
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 3
- 229910052911 sodium silicate Inorganic materials 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 239000010938 white gold Substances 0.000 description 3
- 229910000832 white gold Inorganic materials 0.000 description 3
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 2
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 2
- 241001085205 Prenanthella exigua Species 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- JHIVVAPYMSGYDF-UHFFFAOYSA-N cyclohexanone Chemical compound O=C1CCCCC1 JHIVVAPYMSGYDF-UHFFFAOYSA-N 0.000 description 2
- XMGQYMWWDOXHJM-UHFFFAOYSA-N limonene Chemical compound CC(=C)C1CCC(C)=CC1 XMGQYMWWDOXHJM-UHFFFAOYSA-N 0.000 description 2
- LQNUZADURLCDLV-UHFFFAOYSA-N nitrobenzene Chemical compound [O-][N+](=O)C1=CC=CC=C1 LQNUZADURLCDLV-UHFFFAOYSA-N 0.000 description 2
- 239000000341 volatile oil Substances 0.000 description 2
- 238000005303 weighing Methods 0.000 description 2
- POAOYUHQDCAZBD-UHFFFAOYSA-N 2-butoxyethanol Chemical compound CCCCOCCO POAOYUHQDCAZBD-UHFFFAOYSA-N 0.000 description 1
- ZNQVEEAIQZEUHB-UHFFFAOYSA-N 2-ethoxyethanol Chemical compound CCOCCO ZNQVEEAIQZEUHB-UHFFFAOYSA-N 0.000 description 1
- DKPFZGUDAPQIHT-UHFFFAOYSA-N Butyl acetate Natural products CCCCOC(C)=O DKPFZGUDAPQIHT-UHFFFAOYSA-N 0.000 description 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 239000002518 antifoaming agent Substances 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 239000010953 base metal Substances 0.000 description 1
- 229910052728 basic metal Inorganic materials 0.000 description 1
- 150000003818 basic metals Chemical class 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 239000010624 camphor oil Substances 0.000 description 1
- 229960000411 camphor oil Drugs 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- FUZZWVXGSFPDMH-UHFFFAOYSA-N hexanoic acid Chemical compound CCCCCC(O)=O FUZZWVXGSFPDMH-UHFFFAOYSA-N 0.000 description 1
- 238000000265 homogenisation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- WVDDGKGOMKODPV-ZQBYOMGUSA-N phenyl(114C)methanol Chemical compound O[14CH2]C1=CC=CC=C1 WVDDGKGOMKODPV-ZQBYOMGUSA-N 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 150000003505 terpenes Chemical class 0.000 description 1
- 235000007586 terpenes Nutrition 0.000 description 1
- 230000009974 thixotropic effect Effects 0.000 description 1
- 239000008096 xylene 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
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/80—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics
- C04B41/81—Coating or impregnation
- C04B41/85—Coating or impregnation with inorganic materials
- C04B41/88—Metals
-
- 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
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/009—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone characterised by the material treated
-
- 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
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
- C04B41/50—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials
- C04B41/51—Metallising, e.g. infiltration of sintered ceramic preforms with molten metal
- C04B41/515—Other specific metals
-
- 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
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
- C04B41/50—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials
- C04B41/51—Metallising, e.g. infiltration of sintered ceramic preforms with molten metal
- C04B41/515—Other specific metals
- C04B41/5161—Tin
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
- Chemically Coating (AREA)
Abstract
The invention provides a precious metal preparation for a bowl washing-resistant machine, which comprises the following components in parts by weight: gold, platinum or palladium, vanadium, zirconium, bismuth, chromium, or a mixture thereof dissolved in a solvent. By adopting the technical scheme of the invention, the product fired on the silicate substrate by using the bowl washing resistant precious metal preparation can keep bright color, has higher mechanical wear resistance and chemical corrosion resistance, has excellent dish washing resistant performance, and can still keep the brightness of the precious metal decorative layer on the silicate substrate after being tested by using the bowl washing resistant preparation.
Description
Technical Field
The invention belongs to the technical field of inorganic non-metallic material decoration, and particularly relates to a precious metal preparation for washing bowls and machines.
Background
The bright noble metal preparations are composed of soluble organic noble metal compounds and a soluble fluxing agent in the form of an organic base compound and an organic vehicle. As a fluxing agent, the quantity of the organic metal compound is 0.25-1mol, and basic metal can be used per mol of precious metal. These formulations were used for the production of noble metal films on ceramics, with a firing temperature of 1140 ℃. However, these topcoats, while warline bright precious metal in nature, are not dishwasher resistant.
In DE-AS 2208915, there is described a shining gold preparation containing solid non-metal oxides, having a melting point 1063 ℃ above that of gold, suitable for silicate materials. The fired gold films showed bright gold color in spite of their relatively high density coating, but they were less resistant to mechanical abrasion and chemical corrosion and could not be dishwasher resistant.
Disclosure of Invention
In view of the above technical problems, the present invention discloses a precious metal preparation for washing bowls and machine, which maintains bright color of the product after being fired on a silicate substrate and has high mechanical wear resistance and chemical corrosion resistance.
In contrast, the technical scheme of the invention is as follows:
a bowl washing resistant precious metal preparation, comprising:
gold, platinum or palladium, vanadium, zirconium, bismuth, chromium, or a mixture thereof dissolved in a solvent.
Preferably, the precious metal preparation comprises a base metal flux dissolved in a solvent.
Preferably, the metal organic compound of gold, platinum or palladium is resinate of gold, platinum or palladium.
The selection of the composition of the solvent carrying the metal organic compound may be from a variety of suitable organic solvents, among which essential oils may be selected. For example, the solvent may be constituted of any suitable simple organic solvent or a mixture of two or more organic solvents, such as toluene, nitrobenzene, butanol, benzyl alcohol, cellosolve, butyl cellosolve, acetone, butanone, cyclohexanone, ethyl acetate, butyl acetate, diethyl ether, turpentine, terpineol, xylene, various terpenes such as pinene, dipentene, and the like. The essential oil may include lavender oil, rosemary oil, panicle oil and/or camphor oil. The precious metal formulation may also include a binder which is a synthetic resin, preferably a phenolic resin.
By adopting the technical scheme, the product fired on the silicate substrate keeps bright color, has strong mechanical abrasion resistance and dishwasher resistance, and can still keep the brightness of the noble metal decorative layer on the silicate substrate such as white porcelain and ceramic after being washed by a dishwasher.
As a further improvement of the invention, the content of the vanadium accounts for 0.016-0.1% of the total weight of the components.
As a further development of the invention, the dishwasher-resistant precious-metal preparation also comprises a metal-organic compound of tin dissolved in a solvent.
As a further improvement of the invention, the content of the tin accounts for 0.08 to 0.1 percent of the total weight of the components.
As a further development of the invention, the metal-organic compound of tin is a carboxylate of tin.
As a further improvement of the invention, the total content of bismuth, zirconium and chromium is 0.5-1% of the total weight of the composition.
As a further improvement of the invention, the content of the bismuth accounts for 0.4-0.8% of the total weight of the composition, the content of the chromium accounts for 0.08-0.2% of the total weight of the composition, and the content of the zirconium accounts for 0.05-0.1% of the total weight of the composition.
As a further improvement of the invention, the metal-organic compound of bismuth is a carboxylate of bismuth, the metal-organic compound of vanadium is a carboxylate of vanadium, the metal-organic compound of zirconium is a carboxylate of zirconium, and the metal-organic compound of chromium is a carboxylate of chromium.
As a further improvement of the invention, the bismuth, vanadium, zirconium, chromium and tin carboxylates are extracted from bismuth, zirconium, vanadium, chromium, tin and mixtures thereof.
As a further improvement of the invention, the roasting temperature of the precious metal preparation for washing the bowl machine on the silicate substrate is 780-820 ℃.
As a further development of the invention, the precious-metal preparation of the dishwasher-resistant machine also comprises auxiliaries, which comprise rosin and flexible resins, such as polyamides.
By adopting the technical scheme, the flexible resin is dissolved in the organic metal compound to be used as a carrier, thereby being beneficial to screen printing.
As a further improvement of the invention, the auxiliary agent also comprises an antifoaming agent and a thixotropic agent. By adopting the technical scheme, the screen printing is favorably and better carried out.
The invention also discloses a precious metal decorative film for the dish washing machine, which is obtained by transferring the precious metal preparation of the dish washing machine onto a silicate substrate and roasting at 780-820 ℃.
Compared with the prior art, the invention has the following beneficial effects:
by adopting the technical scheme of the invention, the product fired on the silicate substrate by the precious metal preparation for washing the dish machine can keep bright color, has higher mechanical abrasion resistance and chemical corrosion resistance, has excellent dish-washing machine resistance, and can still keep the brightness of the precious metal decorative layer on the silicate substrate after the dish-washing machine test.
Detailed Description
Preferred embodiments of the present invention are described in further detail below.
Example 1
Weighing the components according to the formula table in table 1, uniformly mixing, heating at a constant temperature of 75 ℃ for 1.5 hours, brushing the mixture on a region of 0.5cm x 4cm of hard porcelain, and firing at a constant temperature of 820 ℃ for 90 minutes to obtain a bright gold outer coating capable of resisting a dish washing machine on the surface of the hard porcelain.
The bright gold external coating on the surface of the hard porcelain is tested according to the ASTM carbonate standard test, namely the hard porcelain is put into water dissolved with 0.5 percent of sodium carbonate at 95 ℃ and is wiped by cloth after 2, 4 and 6 hours respectively without abrasion.
In addition, the detergent comprises sodium carbonate 1-20%, anhydrous sodium metasilicate 40-80% and sodium dichloroisocyanurate 0.25-2.5% of 0.5% of the specified detergent ingredients, as tested according to the british standard bowl wash test BS EN 12875-2; the temperature is 75 ℃, 16 hours is a period, the soaking time is 32 hours, and then the cloth is wiped by a dry cloth to meet the standard requirement.
In addition, the hard porcelain with the bright gold external coating is put into a dishwasher to complete the dish washing procedure, and the bright gold external coating on the surface of the hard porcelain is not worn.
Table 1 formulation table of example 1
Example 2
A bright noble metal silk-screen printing preparation is prepared by weighing the components according to the formula of Table 2, and stirring the above materials at 90-120 deg.C to perform homogenization and gelatinization reaction. Then, it was printed like a decal on a very hard porcelain in a size of 5X5cm at a printing area, and after firing at 820 ℃ it formed a bright gold layer, which was subjected to a dishwasher test.
Table 2 formulation table of example 2
The percentages in the table above are by weight.
The bright gold layer on the surface of the porcelain is tested according to ASTM carbonate standard test, namely, the porcelain is put into water dissolved with 0.5 percent of sodium carbonate at 95 ℃ and is wiped by cloth after 2, 4 and 6 hours respectively without abrasion.
In addition, the detergent comprises sodium carbonate 1-20%, anhydrous sodium metasilicate 40-80% and sodium dichloroisocyanurate 0.25-2.5% of 0.5% of the specified detergent ingredients, as tested according to the british standard bowl wash test BS EN 12875-2; the temperature is 75 ℃, 16 hours is a period, the soaking time is 32 hours, and then the cloth is wiped by a dry cloth to meet the standard requirement.
In addition, the porcelain with the bright golden layer of the example was put into a dishwasher to complete the dish washing process, and the bright golden layer on the surface of the porcelain was not worn.
Example 3
A bright white gold preparation (7% gold) prepared for screen printing, the formulation table being shown in table 3. The components were weighed according to the formulation table in table 3, and the above materials were stirred at 75 ℃ to be homogeneous and thixotropic. It was then printed like a decal on a very hard porcelain with a print area size of 5x5cm and fired at 820 ℃ to form a shiny white gold layer which was subjected to a dishwasher test.
Table 3 formulation table of example 3
The percentages in the table above are by weight.
The bright white gold layer on the surface of the porcelain is tested according to the ASTM carbonate standard test, namely the porcelain is put into water dissolved with 0.5 percent of sodium carbonate at 95 ℃, and is wiped with cloth after 2, 4 and 6 hours respectively without abrasion.
In addition, the detergent comprises sodium carbonate 1-20%, anhydrous sodium metasilicate 40-80% and sodium dichloroisocyanurate 0.25-2.5% of 0.5% of the specified detergent ingredients, as tested according to the british standard bowl wash test BS EN 12875-2; the temperature is 75 ℃, 16 hours is a period, the soaking time is 32 hours, and then the cloth is wiped by a dry cloth to meet the standard requirement.
In addition, the porcelain having a bright gold layer according to this example was put into a dishwasher to complete a dish washing process, and the bright gold layer on the surface of the porcelain was not worn.
The foregoing is a more detailed description of the invention in connection with specific preferred embodiments and it is not intended that the invention be limited to these specific details. For those skilled in the art to which the invention pertains, several simple deductions or substitutions can be made without departing from the spirit of the invention, and all shall be considered as belonging to the protection scope of the invention.
Claims (3)
1. The precious metal preparation for washing bowl machines is characterized by comprising the following raw materials in percentage by weight:
gold sulforesinate containing 56 wt% gold: 17.9 percent;
rhodium sulforesinate: 1.0 percent, 5 percent rhodium sulforesinate is adopted and dissolved in terpineol;
vanadium octoate: 1.6 percent, adopting 4 percent vanadium octoate to dissolve in turpentine;
bismuth resinate: 1.0 percent, 5 percent of bismuth resinate is adopted and dissolved in terpineol;
chromium resinate: 1.5 percent, 3 percent of chromium resinate is adopted and dissolved in terpineol;
asphalt resin: 25.0 percent, adopts 50 percent of asphalt resin and is dissolved in the panicle flower oil;
tin resinate: 2.0 percent of the oil, 4 percent of tin resinate is adopted and dissolved in pine oil;
zirconium resinate: 1.0 percent, 4 percent of zirconium resinate is adopted and dissolved in turpentine oil;
rosin phenolic resin: 15.0 percent of rosin phenolic resin is adopted and dissolved in pine oil;
pine oil: 34.0 percent;
or consists of the following raw materials:
gold sulforesinate containing 56 wt% gold: 17.9 percent;
rhodium sulforesinate: 1.4%, using 5% rhodium sulforesinate, dissolving in terpineol;
cyclohexanol: 17.0 percent;
lavender oil: 15.0 percent;
bismuth resinate: 9.0 percent of bismuth resinate is adopted and dissolved in terpineol;
chromium resinate: 2.2 percent, 4 percent of chromium resinate is adopted and dissolved in toluene;
a silicone resin acid salt: 2.1 percent, adopting 10 percent of silicon-containing silicate, and dissolving in pine oil;
and (3) vanadium octoate: 0.4 percent of vanadium octoate is adopted and dissolved in turpentine oil;
zirconium ethyl hexanoate containing 5% zirconium: 1.0 percent;
polyamide resin: 22.0 percent of polyamide resin with the concentration of 50 percent is adopted and dissolved in rosemary oil;
cured phenolic resin: 10.0 percent;
thixotropic agent: 2.0 percent;
or comprises the following raw materials:
gold sulforesinate containing 56 wt% gold: 12.5 percent;
platinum sulforesinate containing 10% Pt: 10.0 percent;
rhodium sulforesinate: 1.4%, using 5% rhodium sulforesinate, dissolving in terpineol;
fringe oil: 27.4 percent;
cyclohexanol: 9.0 percent;
bismuth resinate: 9.0 percent of bismuth resinate is adopted and dissolved in terpineol;
vanadium octoate: 1.0 percent of vanadium octoate is adopted and dissolved in turpentine oil;
chromium resinate: 2.2 percent, 4 percent of chromium resinate is adopted and dissolved in toluene;
a silicone resin acid salt: 0.8 percent of silicone resin acid salt containing 10 percent of silicon is adopted and dissolved in pine oil;
zirconium ethyl hexanoate containing 5% zirconium: 0.8 percent;
polyamide resin: 23.9 percent, adopting 50 percent of polyamide resin, and dissolving in rosemary oil;
thixotropic agent castor oil derivatives: 2.0 percent.
2. A precious metal preparation for washing bowls according to claim 1, characterized in that: the roasting temperature of the precious metal preparation for the bowl washing resistant machine on the silicate base material is 780-820 ℃.
3. A precious metal decorative film for washing bowl machines is obtained by transferring a precious metal preparation of the washing bowl machines according to any one of claims 1 or 2 onto a silicate substrate and roasting at 780-820 ℃.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710015896.4A CN106830999B (en) | 2017-01-10 | 2017-01-10 | Precious metal preparation resistant to dish washing machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710015896.4A CN106830999B (en) | 2017-01-10 | 2017-01-10 | Precious metal preparation resistant to dish washing machine |
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| CN106830999A CN106830999A (en) | 2017-06-13 |
| CN106830999B true CN106830999B (en) | 2022-09-30 |
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| CN116535242A (en) * | 2023-05-06 | 2023-08-04 | 湖北新亚多联新材料有限公司 | Porcelain gold paste suitable for microwave oven and application method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4418099A (en) * | 1982-02-05 | 1983-11-29 | Engelhard Corporation | Non-burnished precious metal composition |
| CN1346339A (en) * | 1999-04-09 | 2002-04-24 | W.C.贺利氏股份有限及两合公司 | Bright noble metal preparation |
| CN1637096A (en) * | 2003-12-17 | 2005-07-13 | W.C.贺利氏有限公司 | Noble metal preparations and lustring preparations for direct and indirect screen printing |
| CN101555163A (en) * | 2009-05-13 | 2009-10-14 | 深圳市永丰源实业有限公司 | Noble metal preparation or luster preparation for direct or indirect silk screen printing |
-
2017
- 2017-01-10 CN CN201710015896.4A patent/CN106830999B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4418099A (en) * | 1982-02-05 | 1983-11-29 | Engelhard Corporation | Non-burnished precious metal composition |
| CN1346339A (en) * | 1999-04-09 | 2002-04-24 | W.C.贺利氏股份有限及两合公司 | Bright noble metal preparation |
| CN1637096A (en) * | 2003-12-17 | 2005-07-13 | W.C.贺利氏有限公司 | Noble metal preparations and lustring preparations for direct and indirect screen printing |
| CN101555163A (en) * | 2009-05-13 | 2009-10-14 | 深圳市永丰源实业有限公司 | Noble metal preparation or luster preparation for direct or indirect silk screen printing |
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