CA1061228A - Produit d'enlevement de la rouille et de protection des surfaces metalliques - Google Patents

Produit d'enlevement de la rouille et de protection des surfaces metalliques

Info

Publication number: CA1061228A
Authority: CA; Canada
Prior art keywords: weight; composition; moles; ethylene oxide; concentration
Prior art date: 1977-01-25
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

CA270,440A

Other languages

English (en)

Inventor

Joseph O. Bouffard

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.)

Individual

Original Assignee

Individual

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.)

1977-01-25

Filing date

1977-01-25

Publication date

1979-08-28

1977-01-25 Application filed by Individual filed Critical Individual

1977-01-25 Priority to CA270,440A priority Critical patent/CA1061228A/fr

1979-08-28 Application granted granted Critical

1979-08-28 Publication of CA1061228A publication Critical patent/CA1061228A/fr

Status Expired legal-status Critical Current

Links

239000000203 mixture Substances 0.000 title claims abstract description 33
239000002184 metal Substances 0.000 title claims abstract description 22
229910052751 metal Inorganic materials 0.000 title claims abstract description 22
JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 title claims abstract description 18
NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims abstract description 20
IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 claims abstract description 11
229910000147 aluminium phosphate Inorganic materials 0.000 claims abstract description 10
FLVIGYVXZHLUHP-UHFFFAOYSA-N N,N'-diethylthiourea Chemical compound CCNC(=S)NCC FLVIGYVXZHLUHP-UHFFFAOYSA-N 0.000 claims abstract description 9
150000001412 amines Chemical class 0.000 claims abstract description 9
-1 polyoxyethylene Polymers 0.000 claims abstract description 9
239000004094 surface-active agent Substances 0.000 claims abstract description 8
KFFQABQEJATQAT-UHFFFAOYSA-N N,N'-dibutylthiourea Chemical compound CCCCNC(=S)NCCCC KFFQABQEJATQAT-UHFFFAOYSA-N 0.000 claims abstract description 7
229920003171 Poly (ethylene oxide) Polymers 0.000 claims abstract description 7
235000014113 dietary fatty acids Nutrition 0.000 claims abstract description 6
229930195729 fatty acid Natural products 0.000 claims abstract description 6
239000000194 fatty acid Substances 0.000 claims abstract description 6
150000004665 fatty acids Chemical class 0.000 claims abstract description 6
239000003960 organic solvent Substances 0.000 claims abstract description 6
125000000217 alkyl group Chemical group 0.000 claims abstract description 4
125000004432 carbon atom Chemical group C* 0.000 claims abstract description 4
150000003973 alkyl amines Chemical class 0.000 claims abstract description 3
KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims description 15
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
QGLWBTPVKHMVHM-KTKRTIGZSA-N (z)-octadec-9-en-1-amine Chemical compound CCCCCCCC\C=C/CCCCCCCCN QGLWBTPVKHMVHM-KTKRTIGZSA-N 0.000 claims description 3
DNIAPMSPPWPWGF-GSVOUGTGSA-N (R)-(-)-Propylene glycol Chemical compound C[C@@H](O)CO DNIAPMSPPWPWGF-GSVOUGTGSA-N 0.000 claims description 2
LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 2
238000000576 coating method Methods 0.000 abstract description 11
239000011248 coating agent Substances 0.000 abstract description 10
229910019142 PO4 Inorganic materials 0.000 abstract description 4
238000007598 dipping method Methods 0.000 abstract description 4
NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 abstract description 4
239000010452 phosphate Substances 0.000 abstract description 4
230000001680 brushing effect Effects 0.000 abstract description 3
230000007797 corrosion Effects 0.000 abstract description 3
238000005260 corrosion Methods 0.000 abstract description 3
238000005507 spraying Methods 0.000 abstract description 3
239000000047 product Substances 0.000 description 7
239000003792 electrolyte Substances 0.000 description 6
239000002253 acid Substances 0.000 description 4
238000006243 chemical reaction Methods 0.000 description 4
229910000831 Steel Inorganic materials 0.000 description 3
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
238000010349 cathodic reaction Methods 0.000 description 3
239000007788 liquid Substances 0.000 description 3
229910052760 oxygen Inorganic materials 0.000 description 3
239000001301 oxygen Substances 0.000 description 3
239000011253 protective coating Substances 0.000 description 3
239000010959 steel Substances 0.000 description 3
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
230000005684 electric field Effects 0.000 description 2
239000012467 final product Substances 0.000 description 2
230000002401 inhibitory effect Effects 0.000 description 2
150000002500 ions Chemical class 0.000 description 2
125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 2
238000000034 method Methods 0.000 description 2
239000003973 paint Substances 0.000 description 2
239000000126 substance Substances 0.000 description 2
WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 description 1
LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 description 1
QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 description 1
CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
235000010469 Glycine max Nutrition 0.000 description 1
244000068988 Glycine max Species 0.000 description 1
239000005642 Oleic acid Substances 0.000 description 1
ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 description 1
241000221535 Pucciniales Species 0.000 description 1
235000021355 Stearic acid Nutrition 0.000 description 1
238000010521 absorption reaction Methods 0.000 description 1
239000012298 atmosphere Substances 0.000 description 1
230000004888 barrier function Effects 0.000 description 1
239000010953 base metal Substances 0.000 description 1
238000004140 cleaning Methods 0.000 description 1
150000001875 compounds Chemical class 0.000 description 1
230000007423 decrease Effects 0.000 description 1
238000010790 dilution Methods 0.000 description 1
239000012895 dilution Substances 0.000 description 1
238000001035 drying Methods 0.000 description 1
238000001704 evaporation Methods 0.000 description 1
229910001448 ferrous ion Inorganic materials 0.000 description 1
238000009472 formulation Methods 0.000 description 1
229910052500 inorganic mineral Inorganic materials 0.000 description 1
229910052742 iron Inorganic materials 0.000 description 1
QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 description 1
230000000670 limiting effect Effects 0.000 description 1
230000005923 long-lasting effect Effects 0.000 description 1
239000000155 melt Substances 0.000 description 1
238000002844 melting Methods 0.000 description 1
230000008018 melting Effects 0.000 description 1
230000005012 migration Effects 0.000 description 1
238000013508 migration Methods 0.000 description 1
239000011707 mineral Substances 0.000 description 1
235000010755 mineral Nutrition 0.000 description 1
230000007935 neutral effect Effects 0.000 description 1
229910052757 nitrogen Inorganic materials 0.000 description 1
IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Substances N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 1
QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 1
OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 1
230000009965 odorless effect Effects 0.000 description 1
239000003921 oil Substances 0.000 description 1
ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 description 1
235000021313 oleic acid Nutrition 0.000 description 1
238000010422 painting Methods 0.000 description 1
230000000149 penetrating effect Effects 0.000 description 1
229920001296 polysiloxane Polymers 0.000 description 1
230000001681 protective effect Effects 0.000 description 1
230000002441 reversible effect Effects 0.000 description 1
239000007787 solid Substances 0.000 description 1
239000000243 solution Substances 0.000 description 1
230000002269 spontaneous effect Effects 0.000 description 1
239000007921 spray Substances 0.000 description 1
239000008117 stearic acid Substances 0.000 description 1
239000003760 tallow Substances 0.000 description 1
150000003512 tertiary amines Chemical class 0.000 description 1
150000003585 thioureas Chemical class 0.000 description 1
238000005406 washing Methods 0.000 description 1

Landscapes

Preventing Corrosion Or Incrustation Of Metals (AREA)

CA270,440A 1977-01-25 1977-01-25 Produit d'enlevement de la rouille et de protection des surfaces metalliques Expired CA1061228A (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA270,440A CA1061228A (fr)	1977-01-25	1977-01-25	Produit d'enlevement de la rouille et de protection des surfaces metalliques

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA270,440A CA1061228A (fr)	1977-01-25	1977-01-25	Produit d'enlevement de la rouille et de protection des surfaces metalliques

Publications (1)

Publication Number	Publication Date
CA1061228A true CA1061228A (fr)	1979-08-28

Family

ID=4107814

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA270,440A Expired CA1061228A (fr)	1977-01-25	1977-01-25	Produit d'enlevement de la rouille et de protection des surfaces metalliques

Country Status (1)

Country	Link
CA (1)	CA1061228A (fr)

1977
- 1977-01-25 CA CA270,440A patent/CA1061228A/fr not_active Expired

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EP0336467A1 (fr)	1989-10-11	Compositions inhibitrices de la corrosion solubles dans l'eau et revêtements de protection appliqué à l'aide de ces compositions
EP0239288A1 (fr)	1987-09-30	Inhibition de la corrosion
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RU2160324C1 (ru)	2000-12-10	Состав для защиты от коррозии металлических поверхностей из черных металлов
AU2015218940A1 (en)	2016-09-22	Pretreatment of magnesium substrates
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