CA2308737A1 - Systemes et methodes de peinture par electrodeposition - Google Patents

Systemes et methodes de peinture par electrodeposition Download PDF

Info

Publication number: CA2308737A1
Authority: CA; Canada
Prior art keywords: electrodes; electrolyte; conductivity; electrode; acid removal
Prior art date: 1999-11-12
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.): Abandoned

Application number

CA002308737A

Other languages

English (en)

Inventor

Akito Inoue

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.)

Poly Techs Inc

Original Assignee

Poly Techs Inc

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.)

1999-11-12

Filing date

2000-05-16

Publication date

2001-05-12

2000-05-16 Application filed by Poly Techs Inc filed Critical Poly Techs Inc

2001-05-12 Publication of CA2308737A1 publication Critical patent/CA2308737A1/fr

Status Abandoned legal-status Critical Current

Links

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238000000034 method Methods 0.000 title abstract description 15
238000010422 painting Methods 0.000 title 1
239000012528 membrane Substances 0.000 claims abstract description 302
239000003792 electrolyte Substances 0.000 claims abstract description 263
239000002253 acid Substances 0.000 claims abstract description 215
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 128
238000010790 dilution Methods 0.000 claims abstract description 16
239000012895 dilution Substances 0.000 claims abstract description 16
238000000576 coating method Methods 0.000 claims description 93
239000011248 coating agent Substances 0.000 claims description 72
239000007864 aqueous solution Substances 0.000 claims description 67
239000003973 paint Substances 0.000 claims description 40
239000000463 material Substances 0.000 claims description 29
239000000523 sample Substances 0.000 claims description 24
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239000003795 chemical substances by application Substances 0.000 claims description 22
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238000005260 corrosion Methods 0.000 claims description 14
230000007797 corrosion Effects 0.000 claims description 14
238000011144 upstream manufacturing Methods 0.000 claims description 13
239000007772 electrode material Substances 0.000 claims description 9
239000002659 electrodeposit Substances 0.000 claims description 9
239000000284 extract Substances 0.000 claims description 3
239000000203 mixture Substances 0.000 abstract description 4
QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 54
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RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
150000001412 amines Chemical class 0.000 description 2
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KYARBIJYVGJZLB-UHFFFAOYSA-N 7-amino-4-hydroxy-2-naphthalenesulfonic acid Chemical compound OC1=CC(S(O)(=O)=O)=CC2=CC(N)=CC=C21 KYARBIJYVGJZLB-UHFFFAOYSA-N 0.000 description 1
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MKUXAQIIEYXACX-UHFFFAOYSA-N aciclovir Chemical compound N1C(N)=NC(=O)C2=C1N(COCCO)C=N2 MKUXAQIIEYXACX-UHFFFAOYSA-N 0.000 description 1
230000002378 acidificating effect Effects 0.000 description 1
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238000012360 testing method Methods 0.000 description 1
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229910000859 α-Fe Inorganic materials 0.000 description 1

Landscapes

Paints Or Removers (AREA)

CA002308737A 1999-11-12 2000-05-16 Systemes et methodes de peinture par electrodeposition Abandoned CA2308737A1 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US9926863		1999-11-12
WOPCT/US99/26863		1999-11-12

Publications (1)

Publication Number	Publication Date
CA2308737A1 true CA2308737A1 (fr)	2001-05-12

Family

ID=22274048

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA002308737A Abandoned CA2308737A1 (fr)	1999-11-12	2000-05-16	Systemes et methodes de peinture par electrodeposition

Country Status (1)

Country	Link
CA (1)	CA2308737A1 (fr)

2000
- 2000-05-16 CA CA002308737A patent/CA2308737A1/fr not_active Abandoned

Legal Events

Date	Code	Title	Description
2002-08-19	FZDE	Discontinued

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CA2214917A1 (fr)	1998-03-26	Procede de regulation d'electrodeposition au moyen de cathodes et anodes rincable
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