NO115829B - - Google Patents
Info
- Publication number
- NO115829B NO115829B NO157557A NO15755765A NO115829B NO 115829 B NO115829 B NO 115829B NO 157557 A NO157557 A NO 157557A NO 15755765 A NO15755765 A NO 15755765A NO 115829 B NO115829 B NO 115829B
- Authority
- NO
- Norway
- Prior art keywords
- membrane
- electrode
- container
- stated
- concentration
- Prior art date
Links
- 239000012528 membrane Substances 0.000 claims description 36
- 239000000463 material Substances 0.000 claims description 24
- 238000000034 method Methods 0.000 claims description 22
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 10
- 239000000243 solution Substances 0.000 claims description 10
- 239000003014 ion exchange membrane Substances 0.000 claims description 9
- 150000002500 ions Chemical class 0.000 claims description 9
- 239000006185 dispersion Substances 0.000 claims description 6
- 238000011010 flushing procedure Methods 0.000 claims description 6
- 239000003456 ion exchange resin Substances 0.000 claims description 6
- 229920003303 ion-exchange polymer Polymers 0.000 claims description 6
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 claims description 5
- 238000005341 cation exchange Methods 0.000 claims description 5
- 238000004070 electrodeposition Methods 0.000 claims description 5
- 239000011780 sodium chloride Substances 0.000 claims description 5
- 239000011148 porous material Substances 0.000 claims description 4
- 239000007864 aqueous solution Substances 0.000 claims description 3
- 239000012811 non-conductive material Substances 0.000 claims description 3
- 230000008569 process Effects 0.000 claims description 3
- 239000011734 sodium Substances 0.000 claims description 3
- 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 claims description 2
- 229910052708 sodium Inorganic materials 0.000 claims description 2
- 238000000576 coating method Methods 0.000 description 24
- 239000011248 coating agent Substances 0.000 description 20
- 230000003472 neutralizing effect Effects 0.000 description 11
- 239000003795 chemical substances by application Substances 0.000 description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- 229920005989 resin Polymers 0.000 description 9
- 239000011347 resin Substances 0.000 description 9
- 239000002253 acid Substances 0.000 description 8
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 6
- 239000003513 alkali Substances 0.000 description 6
- 239000003921 oil Substances 0.000 description 6
- 235000019198 oils Nutrition 0.000 description 6
- 239000007787 solid Substances 0.000 description 6
- 229920000180 alkyd Polymers 0.000 description 5
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 4
- 230000008901 benefit Effects 0.000 description 4
- -1 diethanolamine cation Chemical class 0.000 description 4
- 239000003792 electrolyte Substances 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- 230000002378 acidificating effect Effects 0.000 description 3
- 150000001412 amines Chemical class 0.000 description 3
- 229910021529 ammonia Inorganic materials 0.000 description 3
- 238000000502 dialysis Methods 0.000 description 3
- HPNMFZURTQLUMO-UHFFFAOYSA-N diethylamine Chemical compound CCNCC HPNMFZURTQLUMO-UHFFFAOYSA-N 0.000 description 3
- 239000003973 paint Substances 0.000 description 3
- 239000005011 phenolic resin Substances 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- 239000004793 Polystyrene Substances 0.000 description 2
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 description 2
- 229910052921 ammonium sulfate Inorganic materials 0.000 description 2
- 239000001166 ammonium sulphate Substances 0.000 description 2
- 235000011130 ammonium sulphate Nutrition 0.000 description 2
- 239000006227 byproduct Substances 0.000 description 2
- 239000004359 castor oil Substances 0.000 description 2
- 235000019438 castor oil Nutrition 0.000 description 2
- 239000008199 coating composition Substances 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- 229920001577 copolymer Polymers 0.000 description 2
- 239000008367 deionised water Substances 0.000 description 2
- 229910021641 deionized water Inorganic materials 0.000 description 2
- 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 description 2
- 239000011159 matrix material Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000006386 neutralization reaction Methods 0.000 description 2
- 229920001568 phenolic resin Polymers 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 229920002223 polystyrene Polymers 0.000 description 2
- 229920000915 polyvinyl chloride Polymers 0.000 description 2
- 239000004800 polyvinyl chloride Substances 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 235000017550 sodium carbonate Nutrition 0.000 description 2
- 229910000029 sodium carbonate Inorganic materials 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 235000012712 vegetable carbon Nutrition 0.000 description 2
- 239000004108 vegetable carbon Substances 0.000 description 2
- 229920006163 vinyl copolymer Polymers 0.000 description 2
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 1
- 229920002126 Acrylic acid copolymer Polymers 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- FKNQFGJONOIPTF-UHFFFAOYSA-N Sodium cation Chemical compound [Na+] FKNQFGJONOIPTF-UHFFFAOYSA-N 0.000 description 1
- 229920006243 acrylic copolymer Polymers 0.000 description 1
- 239000004480 active ingredient Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000005576 amination reaction Methods 0.000 description 1
- 239000003011 anion exchange membrane Substances 0.000 description 1
- 125000000129 anionic group Chemical group 0.000 description 1
- 150000001450 anions Chemical class 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- BPOZNMOEPOHHSC-UHFFFAOYSA-N butyl prop-2-enoate;prop-2-enoic acid Chemical compound OC(=O)C=C.CCCCOC(=O)C=C BPOZNMOEPOHHSC-UHFFFAOYSA-N 0.000 description 1
- 125000002091 cationic group Chemical group 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 238000007265 chloromethylation reaction Methods 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 239000003240 coconut oil Substances 0.000 description 1
- 235000019864 coconut oil Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- OBJYQJBQWZAXSN-UHFFFAOYSA-N ethyl prop-2-enoate;2-methylidenebutanedioic acid;prop-2-enamide Chemical compound NC(=O)C=C.CCOC(=O)C=C.OC(=O)CC(=C)C(O)=O OBJYQJBQWZAXSN-UHFFFAOYSA-N 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 229920000578 graft copolymer Polymers 0.000 description 1
- 238000005342 ion exchange Methods 0.000 description 1
- 239000000944 linseed oil Substances 0.000 description 1
- 235000021388 linseed oil Nutrition 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 239000004627 regenerated cellulose Substances 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 235000015424 sodium Nutrition 0.000 description 1
- 229910001415 sodium ion Inorganic materials 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006277 sulfonation reaction Methods 0.000 description 1
- 229920001059 synthetic polymer Polymers 0.000 description 1
- SRPWOOOHEPICQU-UHFFFAOYSA-N trimellitic anhydride Chemical compound OC(=O)C1=CC=C2C(=O)OC(=O)C2=C1 SRPWOOOHEPICQU-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
- B01D69/02—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor characterised by their properties
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/20—Manufacture of shaped structures of ion-exchange resins
- C08J5/22—Films, membranes or diaphragms
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D13/00—Electrophoretic coating characterised by the process
- C25D13/22—Servicing or operating apparatus or multistep processes
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Electrochemistry (AREA)
- Metallurgy (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Paints Or Removers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB14538/64A GB1106979A (en) | 1964-04-08 | 1964-04-08 | Electro-deposition of film-forming material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO115829B true NO115829B (xx) | 1968-12-09 |
Family
ID=10043009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO157557A NO115829B (xx) | 1964-04-08 | 1965-04-06 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3419488A (xx) |
| BE (1) | BE662280A (xx) |
| DE (1) | DE1571006C2 (xx) |
| DK (1) | DK126390B (xx) |
| FI (1) | FI46404C (xx) |
| GB (1) | GB1106979A (xx) |
| NL (1) | NL6504480A (xx) |
| NO (1) | NO115829B (xx) |
| SE (1) | SE344972B (xx) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1202938A (en) * | 1966-10-04 | 1970-08-19 | Nippon Paint Co Ltd | A method for removing cations from water thinnable paint during electrodeposition coating |
| FR2067961A5 (xx) * | 1969-11-24 | 1971-08-20 | Nicou Ets | |
| US3671412A (en) * | 1970-04-28 | 1972-06-20 | Du Pont | Process for the removal of ionic contaminants from an electrocoating bath |
| US3865706A (en) * | 1970-07-22 | 1975-02-11 | Ici Ltd | Concentration and coating processes |
| US3663399A (en) * | 1970-09-17 | 1972-05-16 | Ppg Industries Inc | Treatment of electrodeposition bath |
| US3663403A (en) * | 1970-11-27 | 1972-05-16 | Ppg Industries Inc | Double ion exchange of an ultrafiltrate derived from an electrodeposition bath |
| US3663406A (en) * | 1971-03-11 | 1972-05-16 | Ppg Industries Inc | Combined electrodialysis and ultrafiltration of an electrodeposition bath |
| US4032420A (en) * | 1975-12-17 | 1977-06-28 | General Electric Company | Method of restoring or maintaining an electrocoating bath |
| US4581111A (en) | 1984-03-28 | 1986-04-08 | Ppg Industries, Inc. | Treatment of ultrafiltrate by electrodialysis |
| JP2623092B2 (ja) * | 1987-07-25 | 1997-06-25 | 株式会社 ポリテックス | 電着塗装用隔膜電極装置 |
| US5078850A (en) * | 1989-04-10 | 1992-01-07 | Polytechs Inc. | Electrodeposition coating system |
| US5273637A (en) * | 1989-08-09 | 1993-12-28 | Poly Techs, Inc. | Electrodeposition coating system |
| US7422673B2 (en) * | 2003-05-22 | 2008-09-09 | Ufs Corporation | Membrane electrode assemblies and electropaint systems incorporating same |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2800447A (en) * | 1954-10-11 | 1957-07-23 | Du Pont | Control of ph in electrodeposition of polytetrafluoroethylene |
| US3230162A (en) * | 1963-08-14 | 1966-01-18 | Ford Motor Co | Electropainting process and paint binder concentrate composition therefor |
| GB972169A (xx) * | 1962-08-13 | |||
| US3304250A (en) * | 1965-03-17 | 1967-02-14 | Ford Motor Co | Continuous electrocoating process utilizing electrodialysis to control the bath composition |
-
1964
- 1964-04-08 GB GB14538/64A patent/GB1106979A/en not_active Expired
-
1965
- 1965-04-05 US US445771A patent/US3419488A/en not_active Expired - Lifetime
- 1965-04-06 NO NO157557A patent/NO115829B/no unknown
- 1965-04-07 SE SE4535/65A patent/SE344972B/xx unknown
- 1965-04-07 DE DE65J27859A patent/DE1571006C2/de not_active Expired
- 1965-04-08 FI FI650854A patent/FI46404C/fi active
- 1965-04-08 NL NL6504480A patent/NL6504480A/xx unknown
- 1965-04-08 DK DK179665AA patent/DK126390B/da unknown
- 1965-04-08 BE BE662280D patent/BE662280A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| SE344972B (xx) | 1972-05-08 |
| US3419488A (en) | 1968-12-31 |
| FI46404B (xx) | 1972-11-30 |
| BE662280A (xx) | 1965-10-08 |
| DE1571006C2 (de) | 1979-03-08 |
| FI46404C (fi) | 1973-03-12 |
| DK126390B (da) | 1973-07-09 |
| DE1571006B1 (de) | 1971-12-09 |
| GB1106979A (en) | 1968-03-20 |
| NL6504480A (xx) | 1965-10-11 |
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