CA1079164A - Substrat ferrugineux couvert d'un enduit phosphate de chlorure de methylene - Google Patents

Substrat ferrugineux couvert d'un enduit phosphate de chlorure de methylene

Info

Publication number: CA1079164A
Authority: CA; Canada
Prior art keywords: coating; water; phosphatizing; solution; substrate
Prior art date: 1975-03-20
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

CA322,887A

Other languages

English (en)

Inventor

Edward A. Rowe (Jr.)

William H. Cawley

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.)

Diamond Shamrock Corp

Original Assignee

Diamond Shamrock 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.)

1975-03-20

Filing date

1979-03-07

Publication date

1980-06-10

1975-03-20 Priority claimed from US05/560,378 external-priority patent/US4008101A/en

1979-03-07 Application filed by Diamond Shamrock Corp filed Critical Diamond Shamrock Corp

1979-03-07 Priority to CA322,887A priority Critical patent/CA1079164A/fr

1980-06-10 Application granted granted Critical

1980-06-10 Publication of CA1079164A publication Critical patent/CA1079164A/fr

Status Expired legal-status Critical Current

Links

238000000576 coating method Methods 0.000 title claims abstract description 168
239000011248 coating agent Substances 0.000 title claims abstract description 139
239000000758 substrate Substances 0.000 title claims abstract description 34
YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 title claims description 195
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 16
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 14
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 8
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 8
229910052799 carbon Inorganic materials 0.000 claims abstract description 8
229910052742 iron Inorganic materials 0.000 claims abstract description 8
239000001301 oxygen Substances 0.000 claims abstract description 8
229910052760 oxygen Inorganic materials 0.000 claims abstract description 8
229910052757 nitrogen Inorganic materials 0.000 claims abstract description 7
OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims abstract description 6
229910000398 iron phosphate Inorganic materials 0.000 claims abstract description 6
WBJZTOZJJYAKHQ-UHFFFAOYSA-K iron(3+) phosphate Chemical compound [Fe+3].[O-]P([O-])([O-])=O WBJZTOZJJYAKHQ-UHFFFAOYSA-K 0.000 claims abstract description 6
229910052698 phosphorus Inorganic materials 0.000 claims abstract description 6
239000011574 phosphorus Substances 0.000 claims abstract description 6
230000001464 adherent effect Effects 0.000 claims abstract description 5
239000011573 trace mineral Substances 0.000 claims abstract description 5
235000013619 trace mineral Nutrition 0.000 claims abstract description 5
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 168
239000000203 mixture Substances 0.000 claims description 110
NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims description 85
OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 75
238000012360 testing method Methods 0.000 claims description 56
229910052751 metal Inorganic materials 0.000 claims description 33
239000002184 metal Substances 0.000 claims description 33
229910000147 aluminium phosphate Inorganic materials 0.000 claims description 30
239000000126 substance Substances 0.000 claims description 29
ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 claims description 20
229910000831 Steel Inorganic materials 0.000 claims description 18
239000010959 steel Substances 0.000 claims description 18
DYSXLQBUUOPLBB-UHFFFAOYSA-N 2,3-dinitrotoluene Chemical compound CC1=CC=CC([N+]([O-])=O)=C1[N+]([O-])=O DYSXLQBUUOPLBB-UHFFFAOYSA-N 0.000 claims description 10
238000007792 addition Methods 0.000 claims description 9
VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 6
239000002131 composite material Substances 0.000 claims description 6
238000005260 corrosion Methods 0.000 claims description 6
230000007797 corrosion Effects 0.000 claims description 6
229910052804 chromium Inorganic materials 0.000 claims description 4
239000011651 chromium Substances 0.000 claims description 4
JOPOVCBBYLSVDA-UHFFFAOYSA-N chromium(6+) Chemical compound [Cr+6] JOPOVCBBYLSVDA-UHFFFAOYSA-N 0.000 claims description 3
229940107218 chromium Drugs 0.000 claims 2
239000000243 solution Substances 0.000 description 121
229940073584 methylene chloride Drugs 0.000 description 62
239000002904 solvent Substances 0.000 description 50
235000011007 phosphoric acid Nutrition 0.000 description 39
238000000034 method Methods 0.000 description 31
229960004838 phosphoric acid Drugs 0.000 description 28
230000003381 solubilizing effect Effects 0.000 description 28
239000004615 ingredient Substances 0.000 description 24
150000001875 compounds Chemical class 0.000 description 23
229910019142 PO4 Inorganic materials 0.000 description 22
NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 22
235000021317 phosphate Nutrition 0.000 description 22
239000010452 phosphate Substances 0.000 description 22
239000007788 liquid Substances 0.000 description 18
239000002253 acid Substances 0.000 description 16
CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 15
238000009835 boiling Methods 0.000 description 14
239000003973 paint Substances 0.000 description 13
IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 12
230000000052 comparative effect Effects 0.000 description 11
238000005238 degreasing Methods 0.000 description 11
239000007791 liquid phase Substances 0.000 description 11
150000002894 organic compounds Chemical class 0.000 description 11
238000004458 analytical method Methods 0.000 description 10
KRVSOGSZCMJSLX-UHFFFAOYSA-L chromic acid Substances O[Cr](O)(=O)=O KRVSOGSZCMJSLX-UHFFFAOYSA-L 0.000 description 8
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 8
238000011282 treatment Methods 0.000 description 8
238000013019 agitation Methods 0.000 description 7
230000015572 biosynthetic process Effects 0.000 description 7
150000008280 chlorinated hydrocarbons Chemical class 0.000 description 7
238000011179 visual inspection Methods 0.000 description 7
LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 6
AMQJEAYHLZJPGS-UHFFFAOYSA-N N-Pentanol Chemical compound CCCCCO AMQJEAYHLZJPGS-UHFFFAOYSA-N 0.000 description 6
PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 6
XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 6
239000000470 constituent Substances 0.000 description 6
210000003298 dental enamel Anatomy 0.000 description 6
239000010408 film Substances 0.000 description 6
239000002243 precursor Substances 0.000 description 6
CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 5
-1 nitrogen-containing compound Chemical class 0.000 description 5
239000012071 phase Substances 0.000 description 5
150000003839 salts Chemical class 0.000 description 5
239000007921 spray Substances 0.000 description 5
239000003381 stabilizer Substances 0.000 description 5
AZQWKYJCGOJGHM-UHFFFAOYSA-N 1,4-benzoquinone Chemical compound O=C1C=CC(=O)C=C1 AZQWKYJCGOJGHM-UHFFFAOYSA-N 0.000 description 4
KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 4
LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 4
JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 4
DKGAVHZHDRPRBM-UHFFFAOYSA-N Tert-Butanol Chemical compound CC(C)(C)O DKGAVHZHDRPRBM-UHFFFAOYSA-N 0.000 description 4
XSTXAVWGXDQKEL-UHFFFAOYSA-N Trichloroethylene Chemical group ClC=C(Cl)Cl XSTXAVWGXDQKEL-UHFFFAOYSA-N 0.000 description 4
XXROGKLTLUQVRX-UHFFFAOYSA-N allyl alcohol Chemical compound OCC=C XXROGKLTLUQVRX-UHFFFAOYSA-N 0.000 description 4
238000013459 approach Methods 0.000 description 4
BTANRVKWQNVYAZ-UHFFFAOYSA-N butan-2-ol Chemical compound CCC(C)O BTANRVKWQNVYAZ-UHFFFAOYSA-N 0.000 description 4
238000009863 impact test Methods 0.000 description 4
LQNUZADURLCDLV-UHFFFAOYSA-N nitrobenzene Chemical compound [O-][N+](=O)C1=CC=CC=C1 LQNUZADURLCDLV-UHFFFAOYSA-N 0.000 description 4
239000003960 organic solvent Substances 0.000 description 4
238000005191 phase separation Methods 0.000 description 4
238000002360 preparation method Methods 0.000 description 4
BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 4
238000003860 storage Methods 0.000 description 4
125000001424 substituent group Chemical group 0.000 description 4
UMGDCJDMYOKAJW-UHFFFAOYSA-N thiourea Chemical compound NC(N)=S UMGDCJDMYOKAJW-UHFFFAOYSA-N 0.000 description 4
POAOYUHQDCAZBD-UHFFFAOYSA-N 2-butoxyethanol Chemical compound CCCCOCCO POAOYUHQDCAZBD-UHFFFAOYSA-N 0.000 description 3
WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 3
WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
238000004833 X-ray photoelectron spectroscopy Methods 0.000 description 3
239000003570 air Substances 0.000 description 3
239000007864 aqueous solution Substances 0.000 description 3
238000001035 drying Methods 0.000 description 3
230000005484 gravity Effects 0.000 description 3
150000002500 ions Chemical class 0.000 description 3
230000014759 maintenance of location Effects 0.000 description 3
229910052759 nickel Inorganic materials 0.000 description 3
NRZWYNLTFLDQQX-UHFFFAOYSA-N p-tert-Amylphenol Chemical compound CCC(C)(C)C1=CC=C(O)C=C1 NRZWYNLTFLDQQX-UHFFFAOYSA-N 0.000 description 3
OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 2
HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 description 2
PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 2
241000282337 Nasua nasua Species 0.000 description 2
239000004820 Pressure-sensitive adhesive Substances 0.000 description 2
150000007513 acids Chemical class 0.000 description 2
239000000853 adhesive Substances 0.000 description 2
230000001070 adhesive effect Effects 0.000 description 2
150000001298 alcohols Chemical class 0.000 description 2
230000003190 augmentative effect Effects 0.000 description 2
239000011575 calcium Substances 0.000 description 2
229910052791 calcium Inorganic materials 0.000 description 2
239000004202 carbamide Substances 0.000 description 2
125000004432 carbon atom Chemical group C* 0.000 description 2
238000009833 condensation Methods 0.000 description 2
230000005494 condensation Effects 0.000 description 2
239000013527 degreasing agent Substances 0.000 description 2
239000012153 distilled water Substances 0.000 description 2
230000000694 effects Effects 0.000 description 2
238000004070 electrodeposition Methods 0.000 description 2
238000011156 evaluation Methods 0.000 description 2
239000003365 glass fiber Substances 0.000 description 2
BHEPBYXIRTUNPN-UHFFFAOYSA-N hydridophosphorus(.) (triplet) Chemical compound [PH] BHEPBYXIRTUNPN-UHFFFAOYSA-N 0.000 description 2
238000007654 immersion Methods 0.000 description 2
238000007689 inspection Methods 0.000 description 2
229960004592 isopropanol Drugs 0.000 description 2
150000002739 metals Chemical class 0.000 description 2
238000002156 mixing Methods 0.000 description 2
LYGJENNIWJXYER-UHFFFAOYSA-N nitromethane Chemical compound C[N+]([O-])=O LYGJENNIWJXYER-UHFFFAOYSA-N 0.000 description 2
UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 2
230000003716 rejuvenation Effects 0.000 description 2
239000011347 resin Substances 0.000 description 2
229920005989 resin Polymers 0.000 description 2
238000000682 scanning probe acoustic microscopy Methods 0.000 description 2
238000000926 separation method Methods 0.000 description 2
238000004611 spectroscopical analysis Methods 0.000 description 2
239000012086 standard solution Substances 0.000 description 2
HXJUTPCZVOIRIF-UHFFFAOYSA-N sulfolane Chemical compound O=S1(=O)CCCC1 HXJUTPCZVOIRIF-UHFFFAOYSA-N 0.000 description 2
VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 description 2
MGSRCZKZVOBKFT-UHFFFAOYSA-N thymol Chemical compound CC(C)C1=CC=C(C)C=C1O MGSRCZKZVOBKFT-UHFFFAOYSA-N 0.000 description 2
230000000007 visual effect Effects 0.000 description 2
238000005303 weighing Methods 0.000 description 2
230000004580 weight loss Effects 0.000 description 2
OEPOKWHJYJXUGD-UHFFFAOYSA-N 2-(3-phenylmethoxyphenyl)-1,3-thiazole-4-carbaldehyde Chemical compound O=CC1=CSC(C=2C=C(OCC=3C=CC=CC=3)C=CC=2)=N1 OEPOKWHJYJXUGD-UHFFFAOYSA-N 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
241000196224 Codium Species 0.000 description 1
241000518994 Conta Species 0.000 description 1
XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 1
241001649012 Cypselea humifusa Species 0.000 description 1
QXNVGIXVLWOKEQ-UHFFFAOYSA-N Disodium Chemical class [Na][Na] QXNVGIXVLWOKEQ-UHFFFAOYSA-N 0.000 description 1
239000004593 Epoxy Substances 0.000 description 1
101100073738 Escherichia coli (strain K12) kgtP gene Proteins 0.000 description 1
VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 1
UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
229910001209 Low-carbon steel Inorganic materials 0.000 description 1
PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical class [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
CYTYCFOTNPOANT-UHFFFAOYSA-N Perchloroethylene Chemical group ClC(Cl)=C(Cl)Cl CYTYCFOTNPOANT-UHFFFAOYSA-N 0.000 description 1
239000005844 Thymol Substances 0.000 description 1
ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
230000001133 acceleration Effects 0.000 description 1
230000002378 acidificating effect Effects 0.000 description 1
NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
230000002730 additional effect Effects 0.000 description 1
239000000654 additive Substances 0.000 description 1
125000003158 alcohol group Chemical group 0.000 description 1
229920000180 alkyd Polymers 0.000 description 1
239000012080 ambient air Substances 0.000 description 1
150000001408 amides Chemical class 0.000 description 1
150000001412 amines Chemical class 0.000 description 1
239000008346 aqueous phase Substances 0.000 description 1
239000012298 atmosphere Substances 0.000 description 1
230000015556 catabolic process Effects 0.000 description 1
239000003795 chemical substances by application Substances 0.000 description 1
ZCDOYSPFYFSLEW-UHFFFAOYSA-N chromate(2-) Chemical class [O-][Cr]([O-])(=O)=O ZCDOYSPFYFSLEW-UHFFFAOYSA-N 0.000 description 1
238000009672 coating analysis Methods 0.000 description 1
238000013034 coating degradation Methods 0.000 description 1
230000008602 contraction Effects 0.000 description 1
239000013078 crystal Substances 0.000 description 1
238000006731 degradation reaction Methods 0.000 description 1
239000002274 desiccant Substances 0.000 description 1
230000001627 detrimental effect Effects 0.000 description 1
238000010790 dilution Methods 0.000 description 1
239000012895 dilution Substances 0.000 description 1
MCWXGJITAZMZEV-UHFFFAOYSA-N dimethoate Chemical compound CNC(=O)CSP(=S)(OC)OC MCWXGJITAZMZEV-UHFFFAOYSA-N 0.000 description 1
238000003618 dip coating Methods 0.000 description 1
239000002320 enamel (paints) Substances 0.000 description 1
238000001704 evaporation Methods 0.000 description 1
230000001747 exhibiting effect Effects 0.000 description 1
239000007789 gas Substances 0.000 description 1
235000011187 glycerol Nutrition 0.000 description 1
150000005826 halohydrocarbons Chemical class 0.000 description 1
238000010438 heat treatment Methods 0.000 description 1
239000012456 homogeneous solution Substances 0.000 description 1
229930195733 hydrocarbon Natural products 0.000 description 1
150000002430 hydrocarbons Chemical class 0.000 description 1
239000001257 hydrogen Substances 0.000 description 1
229910052739 hydrogen Inorganic materials 0.000 description 1
229910000041 hydrogen chloride Inorganic materials 0.000 description 1
IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 1
239000004922 lacquer Substances 0.000 description 1
229960003390 magnesium sulfate Drugs 0.000 description 1
229910052943 magnesium sulfate Inorganic materials 0.000 description 1
235000019341 magnesium sulphate Nutrition 0.000 description 1
238000012423 maintenance Methods 0.000 description 1
229910052748 manganese Inorganic materials 0.000 description 1
239000011572 manganese Substances 0.000 description 1
239000000463 material Substances 0.000 description 1
238000005259 measurement Methods 0.000 description 1
229940057952 methanol Drugs 0.000 description 1
125000000325 methylidene group Chemical group [H]C([H])=* 0.000 description 1
VLAPMBHFAWRUQP-UHFFFAOYSA-L molybdic acid Chemical compound O[Mo](O)(=O)=O VLAPMBHFAWRUQP-UHFFFAOYSA-L 0.000 description 1
KERBAAIBDHEFDD-UHFFFAOYSA-N n-ethylformamide Chemical compound CCNC=O KERBAAIBDHEFDD-UHFFFAOYSA-N 0.000 description 1
239000012457 nonaqueous media Substances 0.000 description 1
229940099990 ogen Drugs 0.000 description 1
230000003647 oxidation Effects 0.000 description 1
238000007254 oxidation reaction Methods 0.000 description 1
NWVVVBRKAWDGAB-UHFFFAOYSA-N p-methoxyphenol Chemical compound COC1=CC=C(O)C=C1 NWVVVBRKAWDGAB-UHFFFAOYSA-N 0.000 description 1
150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
229920000728 polyester Polymers 0.000 description 1
229920000642 polymer Polymers 0.000 description 1
239000012255 powdered metal Substances 0.000 description 1
238000012545 processing Methods 0.000 description 1
239000011253 protective coating Substances 0.000 description 1
230000003134 recirculating effect Effects 0.000 description 1
238000010992 reflux Methods 0.000 description 1
IOVGROKTTNBUGK-SJCJKPOMSA-N ritodrine Chemical compound N([C@@H](C)[C@H](O)C=1C=CC(O)=CC=1)CCC1=CC=C(O)C=C1 IOVGROKTTNBUGK-SJCJKPOMSA-N 0.000 description 1
230000035945 sensitivity Effects 0.000 description 1
239000010802 sludge Substances 0.000 description 1
239000011734 sodium Substances 0.000 description 1
229910052708 sodium Inorganic materials 0.000 description 1
CMXPERZAMAQXSF-UHFFFAOYSA-M sodium;1,4-bis(2-ethylhexoxy)-1,4-dioxobutane-2-sulfonate;1,8-dihydroxyanthracene-9,10-dione Chemical compound [Na+].O=C1C2=CC=CC(O)=C2C(=O)C2=C1C=CC=C2O.CCCCC(CC)COC(=O)CC(S([O-])(=O)=O)C(=O)OCC(CC)CCCC CMXPERZAMAQXSF-UHFFFAOYSA-M 0.000 description 1
239000007787 solid Substances 0.000 description 1
230000007928 solubilization Effects 0.000 description 1
238000005063 solubilization Methods 0.000 description 1
150000003462 sulfoxides Chemical class 0.000 description 1
229940007029 sustain Drugs 0.000 description 1
239000006188 syrup Substances 0.000 description 1
235000020357 syrup Nutrition 0.000 description 1
229950011008 tetrachloroethylene Drugs 0.000 description 1
239000010409 thin film Substances 0.000 description 1
229960000790 thymol Drugs 0.000 description 1
UBOXGVDOUJQMTN-UHFFFAOYSA-N trichloroethylene Natural products ClCC(Cl)Cl UBOXGVDOUJQMTN-UHFFFAOYSA-N 0.000 description 1
WQEVDHBJGNOKKO-UHFFFAOYSA-K vanadic acid Chemical compound O[V](O)(O)=O WQEVDHBJGNOKKO-UHFFFAOYSA-K 0.000 description 1
239000002966 varnish Substances 0.000 description 1
238000005406 washing Methods 0.000 description 1
239000003643 water by type Substances 0.000 description 1
239000011701 zinc Substances 0.000 description 1
229910052725 zinc Inorganic materials 0.000 description 1
LRXTYHSAJDENHV-UHFFFAOYSA-H zinc phosphate Chemical compound [Zn+2].[Zn+2].[Zn+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O LRXTYHSAJDENHV-UHFFFAOYSA-H 0.000 description 1

Landscapes

Chemical Treatment Of Metals (AREA)

CA322,887A 1975-03-20 1979-03-07 Substrat ferrugineux couvert d'un enduit phosphate de chlorure de methylene Expired CA1079164A (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA322,887A CA1079164A (fr)	1975-03-20	1979-03-07	Substrat ferrugineux couvert d'un enduit phosphate de chlorure de methylene

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
US05/560,378 US4008101A (en)	1975-03-20	1975-03-20	Methylene chloride phosphatizing
CA248,195A CA1066998A (fr)	1975-03-20	1976-03-18	Phosphatation a l'aide de chlorure de methylene
CA322,887A CA1079164A (fr)	1975-03-20	1979-03-07	Substrat ferrugineux couvert d'un enduit phosphate de chlorure de methylene

Publications (1)

Publication Number	Publication Date
CA1079164A true CA1079164A (fr)	1980-06-10

Family

ID=27164377

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA322,887A Expired CA1079164A (fr)	1975-03-20	1979-03-07	Substrat ferrugineux couvert d'un enduit phosphate de chlorure de methylene

Country Status (1)

Country	Link
CA (1)	CA1079164A (fr)

1979
- 1979-03-07 CA CA322,887A patent/CA1079164A/fr not_active Expired

Legal Events

Date	Code	Title	Description
1997-06-10	MKEX	Expiry

Publication	Publication Date	Title
CA1066998A (fr)	1979-11-27	Phosphatation a l'aide de chlorure de methylene
US2796370A (en)	1957-06-18	Composition and method for producing corrosion resistant protective coating on aluminum and aluminum alloys
US3895970A (en)	1975-07-22	Sealing rinse for phosphate coatings of metal
US5242714A (en)	1993-09-07	Process for forming protective base coatings on metals
US2796371A (en)	1957-06-18	Corrosion resistant protective coating on aluminum and aluminum alloys
TWI431159B (zh)	2014-03-21	補充組合物及補充預處理組合物之方法
FI70599C (fi)	1986-09-24	Vattenhaltiga sura zink-fosfat belaeggningsloesningar och foerfaranden som fungerar vid en laog temperatur och anvaender dessa vid bildande av en kemisk konversionsbelaeggning pao jarn och/eller zinkytor
KR20090018067A (ko)	2009-02-19	금속 표면 상의 내부식성 코팅에 사용하기 위한 개선된 ３가 크롬-함유 조성물
EP0880410B1 (fr)	2004-11-24	Composition de passivation et procede d'enduisage
CA1075569A (fr)	1980-04-15	Solvants de phosphatisation, formant des revetements insolubles dans l'eau
US4143205A (en)	1979-03-06	Phosphatized and painted metal articles
US4316752A (en)	1982-02-23	Oxalic acid treatment of carbon steel, galvanized steel and aluminum surfaces
CA1079164A (fr)	1980-06-10	Substrat ferrugineux couvert d'un enduit phosphate de chlorure de methylene
US3197345A (en)	1965-07-27	Process and composition for phosphatizing metals
US3220890A (en)	1965-11-30	Process and composition for phosphatizing metals
US4102710A (en)	1978-07-25	Adjuvant composition for solvent phosphatizing solution
US3450579A (en)	1969-06-17	Process for the chemical surface treatment of metal
US2795518A (en)	1957-06-11	Process for treating steel, zinc, and aluminum to increase corrosion resistance
US4056409A (en)	1977-11-01	Increasing topcoat adhesion for solvent phosphatized surfaces
US4931109A (en)	1990-06-05	Method and apparatus for depositing an inorganic phosphate coating
US4186035A (en)	1980-01-29	Chromium containing coating
US4675054A (en)	1987-06-23	Process for treating metal surface
JPS58167780A (ja)	1983-10-04	非水性燐酸塩化浴中で金属表面を燐酸塩化する方法
EP0276371B1 (fr)	1991-03-20	Procédé de traitement de surfaces métalliques
CA1200740A (fr)	1986-02-18	Methode pour accroitre la resistance a la corrosion de l'aluminium a enduit chimique de conversion