CA1081407A - Treating zinc with aqueous tannin and silica or alumina - Google Patents

Treating zinc with aqueous tannin and silica or alumina

Info

Publication number: CA1081407A
Authority: CA; Canada
Prior art keywords: silica; acid; tannin; tannic acid; coating
Prior art date: 1975-12-17
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

Application number

CA268,064A

Other languages

English (en)

French (fr)

Inventor

Yasunobu Matsushima

Kuniji Yashiro

Masanori Suzuki

Hideaki Kaneko

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Oxy Metal Industries Corp

Original Assignee

Oxy Metal Industries Corp

Priority date (The priority date 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 date listed.)

1975-12-17

Filing date

1976-12-16

Publication date

1980-07-15

1976-12-16 Application filed by Oxy Metal Industries Corp filed Critical Oxy Metal Industries Corp

1980-07-15 Application granted granted Critical

1980-07-15 Publication of CA1081407A publication Critical patent/CA1081407A/en

Status Expired legal-status Critical Current

Links

229920001864 tannin Polymers 0.000 title claims abstract description 18
239000001648 tannin Substances 0.000 title claims abstract description 18
235000018553 tannin Nutrition 0.000 title claims abstract description 18
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title claims description 43
239000000377 silicon dioxide Substances 0.000 title claims description 19
PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 title claims description 12
HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 title abstract description 9
239000011701 zinc Substances 0.000 title abstract description 9
229910052725 zinc Inorganic materials 0.000 title abstract description 9
LRBQNJMCXXYXIU-PPKXGCFTSA-N Penta-digallate-beta-D-glucose Natural products OC1=C(O)C(O)=CC(C(=O)OC=2C(=C(O)C=C(C=2)C(=O)OC[C@@H]2[C@H]([C@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)[C@@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)[C@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)O2)OC(=O)C=2C=C(OC(=O)C=3C=C(O)C(O)=C(O)C=3)C(O)=C(O)C=2)O)=C1 LRBQNJMCXXYXIU-PPKXGCFTSA-N 0.000 claims abstract description 23
239000001263 FEMA 3042 Substances 0.000 claims abstract description 20
229920002258 tannic acid Polymers 0.000 claims abstract description 20
229940033123 tannic acid Drugs 0.000 claims abstract description 20
TUSDEZXZIZRFGC-UHFFFAOYSA-N 1-O-galloyl-3,6-(R)-HHDP-beta-D-glucose Natural products OC1C(O2)COC(=O)C3=CC(O)=C(O)C(O)=C3C3=C(O)C(O)=C(O)C=C3C(=O)OC1C(O)C2OC(=O)C1=CC(O)=C(O)C(O)=C1 TUSDEZXZIZRFGC-UHFFFAOYSA-N 0.000 claims abstract description 19
235000015523 tannic acid Nutrition 0.000 claims abstract description 19
239000000203 mixture Substances 0.000 claims abstract description 9
LRBQNJMCXXYXIU-NRMVVENXSA-N tannic acid Chemical compound OC1=C(O)C(O)=CC(C(=O)OC=2C(=C(O)C=C(C=2)C(=O)OC[C@@H]2[C@H]([C@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)[C@@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)[C@@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)O2)OC(=O)C=2C=C(OC(=O)C=3C=C(O)C(O)=C(O)C=3)C(O)=C(O)C=2)O)=C1 LRBQNJMCXXYXIU-NRMVVENXSA-N 0.000 claims abstract 3
RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 claims description 12
238000000576 coating method Methods 0.000 abstract description 16
238000005260 corrosion Methods 0.000 abstract description 16
230000007797 corrosion Effects 0.000 abstract description 16
239000011248 coating agent Substances 0.000 abstract description 13
238000000034 method Methods 0.000 abstract description 11
239000003973 paint Substances 0.000 abstract description 9
229910001297 Zn alloy Inorganic materials 0.000 abstract description 3
238000005299 abrasion Methods 0.000 abstract 1
LRBQNJMCXXYXIU-QWKBTXIPSA-N gallotannic acid Chemical compound OC1=C(O)C(O)=CC(C(=O)OC=2C(=C(O)C=C(C=2)C(=O)OC[C@H]2[C@@H]([C@@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)[C@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)[C@@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)O2)OC(=O)C=2C=C(OC(=O)C=3C=C(O)C(O)=C(O)C=3)C(O)=C(O)C=2)O)=C1 LRBQNJMCXXYXIU-QWKBTXIPSA-N 0.000 description 18
230000000052 comparative effect Effects 0.000 description 12
239000007864 aqueous solution Substances 0.000 description 9
150000003839 salts Chemical class 0.000 description 9
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
229910001335 Galvanized steel Inorganic materials 0.000 description 8
239000002253 acid Substances 0.000 description 8
239000008397 galvanized steel Substances 0.000 description 8
239000011253 protective coating Substances 0.000 description 7
239000007900 aqueous suspension Substances 0.000 description 6
239000008367 deionised water Substances 0.000 description 6
229910021641 deionized water Inorganic materials 0.000 description 6
239000000725 suspension Substances 0.000 description 5
238000004532 chromating Methods 0.000 description 4
KRVSOGSZCMJSLX-UHFFFAOYSA-L chromic acid Substances O[Cr](O)(=O)=O KRVSOGSZCMJSLX-UHFFFAOYSA-L 0.000 description 4
229910052751 metal Inorganic materials 0.000 description 4
239000002184 metal Substances 0.000 description 4
239000007921 spray Substances 0.000 description 4
QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
229910002012 Aerosil® Inorganic materials 0.000 description 3
WMFOQBRAJBCJND-UHFFFAOYSA-M Lithium hydroxide Chemical compound [Li+].[OH-] WMFOQBRAJBCJND-UHFFFAOYSA-M 0.000 description 3
MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 3
HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
229910045601 alloy Inorganic materials 0.000 description 3
239000000956 alloy Substances 0.000 description 3
ZCDOYSPFYFSLEW-UHFFFAOYSA-N chromate(2-) Chemical class [O-][Cr]([O-])(=O)=O ZCDOYSPFYFSLEW-UHFFFAOYSA-N 0.000 description 3
KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 3
229910052681 coesite Inorganic materials 0.000 description 3
229910052906 cristobalite Inorganic materials 0.000 description 3
AWJWCTOOIBYHON-UHFFFAOYSA-N furo[3,4-b]pyrazine-5,7-dione Chemical compound C1=CN=C2C(=O)OC(=O)C2=N1 AWJWCTOOIBYHON-UHFFFAOYSA-N 0.000 description 3
235000012239 silicon dioxide Nutrition 0.000 description 3
229910052682 stishovite Inorganic materials 0.000 description 3
229910052905 tridymite Inorganic materials 0.000 description 3
HZAXFHJVJLSVMW-UHFFFAOYSA-N 2-Aminoethan-1-ol Chemical compound NCCO HZAXFHJVJLSVMW-UHFFFAOYSA-N 0.000 description 2
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
QUSNBJAOOMFDIB-UHFFFAOYSA-N Ethylamine Chemical compound CCN QUSNBJAOOMFDIB-UHFFFAOYSA-N 0.000 description 2
KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 2
VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
239000004115 Sodium Silicate Substances 0.000 description 2
QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
235000010724 Wisteria floribunda Nutrition 0.000 description 2
150000001412 amines Chemical class 0.000 description 2
239000012736 aqueous medium Substances 0.000 description 2
239000002585 base Substances 0.000 description 2
229910052802 copper Inorganic materials 0.000 description 2
239000010949 copper Substances 0.000 description 2
JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 description 2
150000007522 mineralic acids Chemical class 0.000 description 2
XNGIFLGASWRNHJ-UHFFFAOYSA-N phthalic acid Chemical compound OC(=O)C1=CC=CC=C1C(O)=O XNGIFLGASWRNHJ-UHFFFAOYSA-N 0.000 description 2
239000000741 silica gel Substances 0.000 description 2
229910002027 silica gel Inorganic materials 0.000 description 2
229910001415 sodium ion Inorganic materials 0.000 description 2
NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 2
229910052911 sodium silicate Inorganic materials 0.000 description 2
239000000243 solution Substances 0.000 description 2
239000000126 substance Substances 0.000 description 2
DNXHEGUUPJUMQT-UHFFFAOYSA-N (+)-estrone Natural products OC1=CC=C2C3CCC(C)(C(CC4)=O)C4C3CCC2=C1 DNXHEGUUPJUMQT-UHFFFAOYSA-N 0.000 description 1
JMGCAHRKIVCLFW-UHFFFAOYSA-N 1-O-Galloylcastalagin Natural products Oc1cc(cc(O)c1O)C(=O)OC2C3OC(=O)c4c2c(O)c(O)c(O)c4c5c(O)c(O)c(O)c6c5C(=O)OC3C7OC(=O)c8cc(O)c(O)c(O)c8c9c(O)c(O)c(O)cc9C(=O)OCC7OC(=O)c%10cc(O)c(O)c(O)c6%10 JMGCAHRKIVCLFW-UHFFFAOYSA-N 0.000 description 1
SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 1
NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
235000015988 Acer ginnala Nutrition 0.000 description 1
241000580956 Acer tataricum subsp. ginnala Species 0.000 description 1
229910002019 Aerosil® 380 Inorganic materials 0.000 description 1
QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
NLDMNSXOCDLTTB-UHFFFAOYSA-N Heterophylliin A Natural products O1C2COC(=O)C3=CC(O)=C(O)C(O)=C3C3=C(O)C(O)=C(O)C=C3C(=O)OC2C(OC(=O)C=2C=C(O)C(O)=C(O)C=2)C(O)C1OC(=O)C1=CC(O)=C(O)C(O)=C1 NLDMNSXOCDLTTB-UHFFFAOYSA-N 0.000 description 1
WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 1
240000003152 Rhus chinensis Species 0.000 description 1
235000014220 Rhus chinensis Nutrition 0.000 description 1
FKNQFGJONOIPTF-UHFFFAOYSA-N Sodium cation Chemical compound [Na+] FKNQFGJONOIPTF-UHFFFAOYSA-N 0.000 description 1
229910000831 Steel Inorganic materials 0.000 description 1
239000003513 alkali Substances 0.000 description 1
229920000180 alkyd Polymers 0.000 description 1
229940037003 alum Drugs 0.000 description 1
229910000147 aluminium phosphate Inorganic materials 0.000 description 1
239000010953 base metal Substances 0.000 description 1
239000003795 chemical substances by application Substances 0.000 description 1
FOCAUTSVDIKZOP-UHFFFAOYSA-N chloroacetic acid Chemical compound OC(=O)CCl FOCAUTSVDIKZOP-UHFFFAOYSA-N 0.000 description 1
229940106681 chloroacetic acid Drugs 0.000 description 1
150000001875 compounds Chemical class 0.000 description 1
229920002770 condensed tannin Polymers 0.000 description 1
238000011109 contamination Methods 0.000 description 1
238000000354 decomposition reaction Methods 0.000 description 1
YTJJRAWFHJBAMT-UHFFFAOYSA-N depside Natural products OC(=O)CC1=C(O)C=C(O)C=C1OC(=O)C1=CC=C(O)C(O)=C1 YTJJRAWFHJBAMT-UHFFFAOYSA-N 0.000 description 1
230000001066 destructive effect Effects 0.000 description 1
230000001627 detrimental effect Effects 0.000 description 1
HPNMFZURTQLUMO-UHFFFAOYSA-N diethylamine Chemical compound CCNCC HPNMFZURTQLUMO-UHFFFAOYSA-N 0.000 description 1
239000006185 dispersion Substances 0.000 description 1
238000001035 drying Methods 0.000 description 1
230000000694 effects Effects 0.000 description 1
238000009713 electroplating Methods 0.000 description 1
238000009503 electrostatic coating Methods 0.000 description 1
229920001968 ellagitannin Polymers 0.000 description 1
JMGCAHRKIVCLFW-CNWXVVPTSA-N ellagitannin Chemical compound OC1=C(O)C(O)=CC(C(=O)O[C@H]2C3=C4C(=O)O[C@@H]2[C@@H]2[C@@H]5OC(=O)C6=CC(O)=C(O)C(O)=C6C6=C(O)C(O)=C(O)C=C6C(=O)OC[C@H]5OC(=O)C5=CC(O)=C(O)C(O)=C5C=5C(O)=C(O)C(O)=C(C=5C(=O)O2)C4=C(O)C(O)=C3O)=C1 JMGCAHRKIVCLFW-CNWXVVPTSA-N 0.000 description 1
229940031098 ethanolamine Drugs 0.000 description 1
229920002824 gallotannin Polymers 0.000 description 1
229920001461 hydrolysable tannin Polymers 0.000 description 1
238000007654 immersion Methods 0.000 description 1
238000005342 ion exchange Methods 0.000 description 1
150000002500 ions Chemical class 0.000 description 1
NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
239000004310 lactic acid Substances 0.000 description 1
235000014655 lactic acid Nutrition 0.000 description 1
229910052744 lithium Inorganic materials 0.000 description 1
FUJCRWPEOMXPAD-UHFFFAOYSA-N lithium oxide Chemical compound [Li+].[Li+].[O-2] FUJCRWPEOMXPAD-UHFFFAOYSA-N 0.000 description 1
229910001947 lithium oxide Inorganic materials 0.000 description 1
VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 1
239000011976 maleic acid Substances 0.000 description 1
230000003472 neutralizing effect Effects 0.000 description 1
229910017604 nitric acid Inorganic materials 0.000 description 1
150000007524 organic acids Chemical class 0.000 description 1
229920000620 organic polymer Polymers 0.000 description 1
235000006408 oxalic acid Nutrition 0.000 description 1
238000010979 pH adjustment Methods 0.000 description 1
239000002952 polymeric resin Substances 0.000 description 1
229910052700 potassium Inorganic materials 0.000 description 1
239000011591 potassium Substances 0.000 description 1
238000004886 process control Methods 0.000 description 1
150000004760 silicates Chemical class 0.000 description 1
239000007787 solid Substances 0.000 description 1
238000001179 sorption measurement Methods 0.000 description 1
239000010959 steel Substances 0.000 description 1
239000000758 substrate Substances 0.000 description 1
238000004381 surface treatment Methods 0.000 description 1
231100000331 toxic Toxicity 0.000 description 1
230000002588 toxic effect Effects 0.000 description 1
VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 1
238000004065 wastewater treatment Methods 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
- C09D5/08—Anti-corrosive paints
- C09D5/082—Anti-corrosive paints characterised by the anti-corrosive pigment
- 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
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C22/05—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions
- C23C22/06—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6
- C23C22/48—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6 not containing phosphates, hexavalent chromium compounds, fluorides or complex fluorides, molybdates, tungstates, vanadates or oxalates
- C23C22/53—Treatment of zinc or alloys based thereon

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
General Chemical & Material Sciences (AREA)
Wood Science & Technology (AREA)
Life Sciences & Earth Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Mechanical Engineering (AREA)
Metallurgy (AREA)
Paints Or Removers (AREA)
Application Of Or Painting With Fluid Materials (AREA)
Chemical Treatment Of Metals (AREA)
Preventing Corrosion Or Incrustation Of Metals (AREA)

CA268,064A 1975-12-17 1976-12-16 Treating zinc with aqueous tannin and silica or alumina Expired CA1081407A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP50149557A JPS5273137A (en)	1975-12-17	1975-12-17	Process for forming protective coating on zinc or its alloy

Publications (1)

Publication Number	Publication Date
CA1081407A true CA1081407A (en)	1980-07-15

Family

ID=15477762

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA268,064A Expired CA1081407A (en)	1975-12-17	1976-12-16	Treating zinc with aqueous tannin and silica or alumina

Country Status (12)

Country	Link
JP (1)	JPS5273137A (de)
AT (1)	AT346146B (de)
AU (1)	AU511796B2 (de)
BE (1)	BE849448A (de)
CA (1)	CA1081407A (de)
DE (1)	DE2654580A1 (de)
FR (1)	FR2335575A1 (de)
GB (1)	GB1558779A (de)
IT (1)	IT1065967B (de)
NL (1)	NL7613966A (de)
SE (1)	SE7614251L (de)
ZA (1)	ZA767497B (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4247344A (en)	1975-10-15	1981-01-27	Nippon Steel Corporation	Rust preventing treatment of metal-plated steel materials
JPS5337150A (en) *	1976-09-02	1978-04-06	Nippon Packaging Kk	Surface treatment of zinc or zinc alloy
EP0107899B1 (de) *	1982-10-21	1986-08-27	Imperial Chemical Industries Plc	Verfahren zum Verdicken von wässrigen Latexzusammensetzungen
DE19814605A1 (de) *	1998-04-01	1999-10-07	Kunz Gmbh	Mittel zur Versiegelung von metallischen, insbesondere aus Zink oder Zinklegierungen bestehenden Untergründen

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS4827936A (de) *	1971-08-14	1973-04-13
JPS5028444A (de) *	1973-07-07	1975-03-24
JPS5171233A (en) *	1974-12-18	1976-06-19	Nippon Steel Corp	Aenmetsukikozaino boseishitajishoriho

1975
- 1975-12-17 JP JP50149557A patent/JPS5273137A/ja active Granted
1976
- 1976-12-02 DE DE19762654580 patent/DE2654580A1/de active Pending
- 1976-12-13 AT AT921876A patent/AT346146B/de not_active IP Right Cessation
- 1976-12-13 AU AU20499/76A patent/AU511796B2/en not_active Expired
- 1976-12-14 GB GB52051/76A patent/GB1558779A/en not_active Expired
- 1976-12-15 FR FR7637736A patent/FR2335575A1/fr active Granted
- 1976-12-15 IT IT30429/76A patent/IT1065967B/it active
- 1976-12-15 BE BE173298A patent/BE849448A/xx unknown
- 1976-12-16 CA CA268,064A patent/CA1081407A/en not_active Expired
- 1976-12-16 NL NL7613966A patent/NL7613966A/xx not_active Application Discontinuation
- 1976-12-17 SE SE7614251A patent/SE7614251L/xx unknown
- 1976-12-17 ZA ZA767497A patent/ZA767497B/xx unknown

Also Published As

Publication number	Publication date
JPS5273137A (en)	1977-06-18
ATA921876A (de)	1978-02-15
GB1558779A (en)	1980-01-09
FR2335575A1 (fr)	1977-07-15
AT346146B (de)	1978-10-25
IT1065967B (it)	1985-03-04
ZA767497B (en)	1977-11-30
NL7613966A (nl)	1977-06-21
AU511796B2 (en)	1980-09-04
AU2049976A (en)	1978-06-22
DE2654580A1 (de)	1977-06-30
FR2335575B1 (de)	1980-03-07
BE849448A (fr)	1977-04-01
SE7614251L (sv)	1977-06-18
JPS5433778B2 (de)	1979-10-23

Legal Events

Date	Code	Title	Description
1997-07-15	MKEX	Expiry

Publication	Publication Date	Title
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KR100430417B1 (ko)	2004-05-06	금속재료용 표면처리제조성물 및 처리방법
CA1112137A (en)	1981-11-10	Method for the surface treatment of metals
EP0713541B1 (de)	1997-05-21	Zusammensetzung und verfahren zur behandlung von phosphatierten metalloberflächen
EP0795045B1 (de)	2004-11-10	Zusammensetzung und verfahren zur behandlung von konversions-beschichteten metalloberflächen
CA2131142A1 (en)	1995-04-16	Composition and process for coating metals
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JPWO2007061011A1 (ja)	2009-05-07	化成処理金属板およびその製造方法
AU2009202792B2 (en)	2011-03-10	Aqueous coating solutions and method for the treatment of a metal surface
EP0121656B1 (de)	1989-01-11	Wässrige, alkalische Beschichtungslösung und Verfahren
CA2309581C (en)	2007-04-10	Corrosion protection of steel strips coated with zinc or zinc alloy
EP0048718B2 (de)	1990-06-20	Verfahren zum korrosionsschutz von metalloberflaechen
US2784122A (en)	1957-03-05	Process of retarding corrosion of coated metal articles and coated metal article
AU7513894A (en)	1995-02-28	Treatment to improve corrosion resistance of autodeposited coatings on metallic surfaces
JP4532690B2 (ja)	2010-08-25	樹脂系耐食性層を有する金属材
GB2179960A (en)	1987-03-18	Passivation of zinc and zinc-aluminium alloys
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JPS637877A (ja)	1988-01-13	塗料密着性にすぐれたステンレス鋼の表面処理方法
GB1558779A (en)	1980-01-09	Process for coating zinc or zinc alloy surfaces
GB1586804A (en)	1981-03-25	Treating zn or zn alloy surfaces
EP0372915B1 (de)	1993-10-06	Zusammensetzung und Verfahren zum Beschichten von Metalloberflächen
JP3231455B2 (ja)	2001-11-19	ステンレス鋼板の無機塗料塗装前処理方法
CA1090029A (en)	1980-11-18	Metal surface treatment
JPS61291997A (ja)	1986-12-22	鋼板の塗装方法