KR880701764A - 음극 전착에 의하여 적용되는 조절된 필름 두께의 에폭시 피복물 - Google Patents
음극 전착에 의하여 적용되는 조절된 필름 두께의 에폭시 피복물Info
- Publication number
- KR880701764A KR880701764A KR1019880700571A KR880700571A KR880701764A KR 880701764 A KR880701764 A KR 880701764A KR 1019880700571 A KR1019880700571 A KR 1019880700571A KR 880700571 A KR880700571 A KR 880700571A KR 880701764 A KR880701764 A KR 880701764A
- Authority
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- South Korea
- Prior art keywords
- resin
- epoxy
- cationic
- diglycidyl ether
- composition
- Prior art date
Links
- 238000004070 electrodeposition Methods 0.000 title claims 2
- 229920006334 epoxy coating Polymers 0.000 title 1
- 229920005989 resin Polymers 0.000 claims abstract 42
- 239000011347 resin Substances 0.000 claims abstract 42
- 239000000203 mixture Substances 0.000 claims abstract 27
- 125000002091 cationic group Chemical group 0.000 claims abstract 25
- GYZLOYUZLJXAJU-UHFFFAOYSA-N diglycidyl ether Chemical compound C1OC1COCC1CO1 GYZLOYUZLJXAJU-UHFFFAOYSA-N 0.000 claims abstract 16
- 239000004593 Epoxy Substances 0.000 claims abstract 15
- 239000004721 Polyphenylene oxide Substances 0.000 claims abstract 12
- 229920000570 polyether Polymers 0.000 claims abstract 12
- 229920005862 polyol Polymers 0.000 claims abstract 9
- 150000003077 polyols Chemical class 0.000 claims abstract 9
- 150000002118 epoxides Chemical class 0.000 claims abstract 8
- 239000003822 epoxy resin Substances 0.000 claims abstract 8
- 229920000647 polyepoxide Polymers 0.000 claims abstract 8
- 239000003795 chemical substances by application Substances 0.000 claims abstract 7
- 238000000034 method Methods 0.000 claims abstract 7
- 125000000466 oxiranyl group Chemical group 0.000 claims abstract 5
- 238000002360 preparation method Methods 0.000 claims abstract 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract 3
- 150000007524 organic acids Chemical class 0.000 claims abstract 2
- 229910052739 hydrogen Inorganic materials 0.000 claims 8
- 239000001257 hydrogen Substances 0.000 claims 8
- 125000000217 alkyl group Chemical group 0.000 claims 6
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims 4
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims 4
- 239000011248 coating agent Substances 0.000 claims 4
- 238000000576 coating method Methods 0.000 claims 4
- 239000006185 dispersion Substances 0.000 claims 3
- 229910052736 halogen Inorganic materials 0.000 claims 2
- 150000002367 halogens Chemical class 0.000 claims 2
- 125000001183 hydrocarbyl group Chemical group 0.000 claims 2
- 150000002431 hydrogen Chemical group 0.000 claims 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims 2
- 238000004519 manufacturing process Methods 0.000 claims 2
- -1 amine aldehyde Chemical class 0.000 claims 1
- 239000008199 coating composition Substances 0.000 claims 1
- 239000011247 coating layer Substances 0.000 claims 1
- 239000002659 electrodeposit Substances 0.000 claims 1
- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 230000000269 nucleophilic effect Effects 0.000 claims 1
- 239000002245 particle Substances 0.000 claims 1
- 229920001228 polyisocyanate Polymers 0.000 claims 1
- 239000005056 polyisocyanate Substances 0.000 claims 1
- 239000011342 resin composition Substances 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 239000012038 nucleophile Substances 0.000 abstract 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
- C09D5/44—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes for electrophoretic applications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
- C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
- C08G59/20—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the epoxy compounds used
- C08G59/22—Di-epoxy compounds
- C08G59/226—Mixtures of di-epoxy compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
- C08G59/14—Polycondensates modified by chemical after-treatment
- C08G59/1433—Polycondensates modified by chemical after-treatment with organic low-molecular-weight compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
- C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
- C08G59/20—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the epoxy compounds used
- C08G59/22—Di-epoxy compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
- C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
- C08G59/20—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the epoxy compounds used
- C08G59/32—Epoxy compounds containing three or more epoxy groups
- C08G59/38—Epoxy compounds containing three or more epoxy groups together with di-epoxy compounds
-
- 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
- C09D163/00—Coating compositions based on epoxy resins; Coating compositions based on derivatives of epoxy resins
- C09D163/08—Epoxidised polymerised polyenes
-
- 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
- C09D5/44—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes for electrophoretic applications
- C09D5/4419—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes for electrophoretic applications with polymers obtained otherwise than by polymerisation reactions only involving carbon-to-carbon unsaturated bonds
- C09D5/443—Polyepoxides
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S524/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S524/901—Electrodepositable compositions
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Molecular Biology (AREA)
- General Chemical & Material Sciences (AREA)
- Paints Or Removers (AREA)
- Epoxy Resins (AREA)
- Prevention Of Electric Corrosion (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
내용 없음
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
Claims (10)
- 친핵성 물질을 에폭시 수지 조성물의 적어도 약간의 옥시란 그룹과 반응시킴으로써 옥시산 그룹을 양이온성 그룹을 전환(이때 전환반응의 일정한 시점 동안에 유기산과 물을 첨가한다)시키는 단계를 포함하여, 말단 옥시란 그룹을 갖는 에폭시 수지 조성물로 부터 에폭시 양이온성 수지를 제조하는 방법에 있어서, (I)(A) 평균 에폭사이드 당량이 350 내지 5000인 폴리에테르 폴리올의 디글리시딜 에테르로 부터 제조한 적어도 하나의 에폭시-기본 수지, (B) 평균 에폭사이드 당량이 350 내지 5000인 폴리에테르 폴리올의 디글리시딜 에테르(여기에서, 디글리시딜 에테르는 1작용성 캐핑제로 부분적으로 캐핑되어 잇다)로 부터 제조한 적어도 하나의 에폭시-기본 수지, 또는 (C)(A)와 (B)의 혼합물중 적어도 하나 ; 및 (II) 이와 상이한 적어도 하나의 에폭시-기본 수지의 혼합물을 에폭시 수지 조성물로서 사용하고 ; 조성물을 제조하는 동안의 일정한 시점에서 수지를 양이온성 수지로 전환시킴으로써 양이온성 폴리에테르 에폭시-기본 수지와 그와 상이한 양이온 에폭시-기본 수지와의 혼합물을 수득하는데, 이때 상기한 혼합물이 전체 양이온성 수지를 기준으로 하여 10 내지 90 중량%의 성분(I) 및 90 내지 10 중량%의 성분(II)를 포함하며, 양이온성 수지 혼합물의 전하밀도가 수지 1g당 전하 0.2 내지 0.6 밀리당량임을 특징으로 하는 방법.
- 제1항에 있어서, 서로 상이한 에폭시 수지를 혼합한 후에 수지를 양이온성 수지로 전환시키는 방법.
- 제1항에 있어서, 각각의 수지를 양이온성 수지로 먼저 전환시킨 후에 수지를 혼합하는 방법.
- 제1항에 있어서, 혼합시킬 경우 수지가 안정한 수성수중유 분산액 형태인 방법.
- 제1항에 있어서, 폴리에테르 포리올의 디글리시딜 에테르가 하기 일반식(I)로 표시되고, 상기의 상이한 에폭시-기본 수지가 하기 일반식(III) 또는 (IV)로 표시되는 다가 페놀의 디글리시딜 에테르이거나 이러한 다가 페놀의 부분적으로 캐핑된 디글리시딜 에테르인 방법.상기의 일반식(I)에서, R은 수소 또는 C1내지 C6의 알킬그룹이고 ; R1은 수소 또는 C1내지 C4의 알킬 그룹이고 ; m은 평균치가 3 내지 225인 수이고 ; n은 1내지 3의 수이고 ; 상기의 일반식(III) 및(IV)에서, A는 각각 독립적으로 C1내지 C12의 2가 탄화수소 그룹이거나, -O-, -S-, -S-S- -SO-, -S02- 또는 -CO-이고 ; R1은 각가 독립적으로 수소 또는 C1내지 C3의 알킬그룹이고 ; X는 각각 독립적으로 수소이거나, C1내지 C4의 하이드로카빌 또는 하이드로카빌옥시그룹이거나, 또는 할로겐이고 ; n은 0 또는 1의 수이고 ; n1은 0 내지 약 40의 수이다.
- (1) 에폭시-기본 조성물의 양이온성 입자 수성 분산액을 함유하는 피복조속에 전도성 물체를 함침시킨 다음 (2) 상기의 물체와 떨어져 있고 상기의 피복조와 전기적으로 접촉되어 있으며 상기의 물체에 대하여 전기적으로 양성인 전극과 물체 사이에 전위차를 제공함으로써 물체상에 상기 조성물의 피복층을 전착시키기에 충분한 전류를 상기의 피복조에 통과시키는 단계를 포함하여 전도성 표면을 갖는 물체상에 양이온성의 에폭시 수지-기본 조성물을 피복시키는 방법에 있어서 ; (I)(A) 평균 에폭사이드 당량이 350 내지 5000인 폴리에테르 폴리올의 디글리시딜 에테르로 부터 제조한 적어도 하나의 에폭시-기본 수지, (B) 평균 에폭사이드 당량이 350 내지 5000인 폴리에테르 폴리올의 디글리시딜 에테르(여기에서, 디글리시딜 에테르는 1작용성 캐핑제로 부분적으로 캐핑되어 있다)로 부터 제조한 적어도 하나의 에폭시-기본 수지, 또는 (C)(A)와 (B)의 혼합물중 적어도 하나 ; 및 (II) 이와 상이한 적어도 하나의 에폭시-기본 수지의 혼합물을 포함하는 조성물을 양잉온성 수지 조성물로서 사용하고 ; 조성물을 제호하는 동안의 일정한 시점에서 수지를 양이온성 수지로 전환시킴으로써 양이온 폴리에테르 에폭시-기본수지와 그와 상이한 양이온성 에폭시-기본 수지와의 혼합물을 수득하는데, 이때 상기의 혼합물이 전체 양이온성 수지를 기준을 ㅗ하여 10 내지 90 중량%의 성분(I) 및 90 내지 10 중량%의성분(II)를 포함하며, 양이온성 수지 혼합물의 전하밀도가 수지 1g당 전하 0.2 내지 0.6 밀리당량임을 특징으로 하는 방법.
- 제6항에 있어서, 성분(I)의 양이 약 10내지 60 중량이고, 폴리에테르 폴리올의 디글리시딜 에테르의 당량이 600 내지 3000이며, 상기 캐핑제의 양이 에폭사이드 1 당량에 대하여 0 내지 0.7 당량이고, 피복조에 경화제를 또한 함유시키는 방법.
- 제6항 또는 제7항에 있어서, 폴리에테르 폴리올의 디글리시딜 에테르가 하기 일반식(I)로 표시되고, 상기의 상이한 에폭시-기본 수지가 하기 일반식(III) 또는 (IV)로 표시되는 다가 페놀의 디글리시딜 에테르이거나 이러한 다가 페놀의 부분적으로 캐핑된 디글리시딜에테르이며, 캐핑제의 양이 에폭사이드 1당량에 대하여 0 내지 0.7 당량인 방법.상기의 일반식(I)에서, R은 수소 또는 C1내지 C6의 알킬그룹이고 ; R1은 수소 또는 C1내지 C4의 알킬 그룹이고 ; m은 평균치가 3 내지 225인 수이고 ; n은 1내지 3의 수이고 ; 상기의 일반식(III) 및(IV)에서, A는 각각 독립적으로 C1내지 C12의 2가 탄화수소 그룹이거나, -O-, -S-, -S-S- -SO-, -S02- 또는 -CO-이고 ; R1은 각가 독립적으로 수소 또는 C1내지 C3의 알킬그룹이고 ; X는 각각 독립적으로 수소이거나, C1내지 C4의 하이드로카빌 또는 하이드로카빌옥시그룹이거나, 또는 할로겐이고 ; n은 0 또는 1의 수이고 ; n1은 0 내지 약 40의 수이다.
- 제1항 내지 제5항중의 어느 한항에 따른 방법으로 제조한 생성물.
- 제1항 내지 제5항중 어느 한항의 방법으로 제조한 생성물의 수성 분산액을 차단된 폴리이소시아네이트, 아민 알데하이드 수지 또는 페놀알데하이드 수지중에서 선태되는 경화제와 함께 함유하는 전착에 적합한 코팅 조성물.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US91128186A | 1986-09-24 | 1986-09-24 | |
| US911,281 | 1986-09-24 | ||
| US911281 | 1987-08-26 | ||
| US089,656 | 1987-08-26 | ||
| US07/089,656 US4867854A (en) | 1986-09-24 | 1987-08-26 | Controlled film build epoxy coatings applied by cathodic electrodeposition |
| US89656 | 1987-08-26 | ||
| PCT/US1987/002399 WO1988002388A1 (en) | 1986-09-24 | 1987-09-21 | Cross-linking agent for controlled film build epoxy coatings applied by cathodic electrodeposition |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR880701764A true KR880701764A (ko) | 1988-11-05 |
| KR910010210B1 KR910010210B1 (ko) | 1991-12-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019880700571A KR910010210B1 (ko) | 1986-09-24 | 1987-09-21 | 에폭시 수지 조성물로부터 에폭시 양이온성 수지를 제조하는 방법, 이러한 방법으로 제조된 수지 및 이를 함유하는 피복 조성물 |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US4867854A (ko) |
| EP (1) | EP0265655B1 (ko) |
| JP (2) | JP2533927B2 (ko) |
| KR (1) | KR910010210B1 (ko) |
| CN (2) | CN1021449C (ko) |
| AT (1) | ATE66686T1 (ko) |
| AU (1) | AU589300B2 (ko) |
| BR (1) | BR8707472A (ko) |
| CA (1) | CA1320296C (ko) |
| DE (1) | DE3772512D1 (ko) |
| DK (1) | DK283888A (ko) |
| ES (1) | ES2023867B3 (ko) |
| NO (1) | NO171508C (ko) |
| WO (1) | WO1988002388A1 (ko) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5247029A (en) * | 1988-08-30 | 1993-09-21 | Kansai Paint Co., Ltd. | Cationically electrodepositable paint comprising hydroxyl and cationic group-containing resin and alicyclic epoxy resins |
| US4920162A (en) * | 1988-12-22 | 1990-04-24 | Clark Peter D | Electrocoating composition of a polyamine self-condensed epoxy adduct and coatings produced thereby |
| DE3942766A1 (de) * | 1989-12-23 | 1991-06-27 | Basf Lacke & Farben | Verfahren zum beschichten elektrisch leitfaehiger substrate, waessriger lack, epoxid-aminaddukt und verwendung des epoxid-aminadduktes als reibharz zur herstellung von pigmentpasten |
| DE59810370D1 (de) * | 1997-02-07 | 2004-01-22 | Vantico Ag | Pulverlack |
| JP4662213B2 (ja) | 1999-04-21 | 2011-03-30 | 関西ペイント株式会社 | カチオン電着塗料 |
| MX2007011010A (es) * | 2005-03-07 | 2007-11-08 | Mi Llc | Metodo para controlar perdida de fluido de materiales utiles en el mismo. |
| JP5567767B2 (ja) * | 2007-05-18 | 2014-08-06 | 関西ペイント株式会社 | カチオン電着塗料組成物 |
| US8729196B2 (en) * | 2007-09-11 | 2014-05-20 | Kansai Paint Co., Ltd. | Cationic electrodeposition paint compositions |
| JP5721307B2 (ja) * | 2007-10-17 | 2015-05-20 | 関西ペイント株式会社 | 複層皮膜形成方法及び塗装物品 |
| JP2009221409A (ja) * | 2008-03-18 | 2009-10-01 | Dupont Shinto Automotive Systems Kk | カチオン性電着塗料組成物の塗装方法 |
| US8282801B2 (en) * | 2008-12-18 | 2012-10-09 | Ppg Industries Ohio, Inc. | Methods for passivating a metal substrate and related coated metal substrates |
| JP5637722B2 (ja) * | 2009-04-24 | 2014-12-10 | 関西ペイント株式会社 | カチオン電着塗料組成物 |
| CN114874413B (zh) * | 2022-02-25 | 2024-03-01 | 上海金力泰化工股份有限公司 | 一种配套薄膜前处理的阴极电泳涂料用分散树脂及其制备方法及应用 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2726269C3 (de) * | 1977-06-10 | 1981-02-26 | Ruetgerswerke Ag, 6000 Frankfurt | Neue Epoxidharzemulsion und deren Verwendung für den Korrosionsschutz |
| DE2845988C3 (de) * | 1978-10-23 | 1981-10-08 | Basf Ag, 6700 Ludwigshafen | Verfahren zur Herstellung kathodisch abscheidbarer Elektrotauchlackbindemittel |
| US4482671A (en) * | 1980-03-21 | 1984-11-13 | Scm Corporation | Base for a graft polymer, novel graft polymer compositions, solvent and water-reducible coatings incorporating the novel graft polymers, and processes for making them |
| GB2074578B (en) * | 1980-04-24 | 1984-02-22 | Int Paint Co | Cathodic electro-deposition coating composition and process |
| JPS61500265A (ja) * | 1983-10-31 | 1986-02-20 | イー．アイ．デュ ポン デ ネムアーズ アンド カンパニー | エポキシ樹脂と第一級アミン基および第三級アミン基を含有するポリアミンとの室温反応によって製造される自己架橋可能な |
| AT381115B (de) * | 1985-02-26 | 1986-08-25 | Vianova Kunstharz Ag | Verfahren zur herstellung kathodisch abscheidbarer lackbindemittel |
| WO1988000600A1 (en) * | 1986-07-18 | 1988-01-28 | The Dow Chemical Company | Cationic, advanced epoxy resin compositions |
| US4698141A (en) * | 1986-07-18 | 1987-10-06 | The Dow Chemical Company | Cationic, advanced epoxy resin compositions |
| US4829104A (en) * | 1986-07-18 | 1989-05-09 | The Dow Chemical Company | Controlled film build epoxy coatings applied by cathodic electrodeposition |
-
1987
- 1987-08-26 US US07/089,656 patent/US4867854A/en not_active Expired - Lifetime
- 1987-09-18 DE DE8787113652T patent/DE3772512D1/de not_active Expired - Fee Related
- 1987-09-18 ES ES87113652T patent/ES2023867B3/es not_active Expired - Lifetime
- 1987-09-18 CA CA000547262A patent/CA1320296C/en not_active Expired - Fee Related
- 1987-09-18 AT AT87113652T patent/ATE66686T1/de not_active IP Right Cessation
- 1987-09-18 EP EP87113652A patent/EP0265655B1/en not_active Expired - Lifetime
- 1987-09-21 WO PCT/US1987/002399 patent/WO1988002388A1/en unknown
- 1987-09-21 KR KR1019880700571A patent/KR910010210B1/ko not_active IP Right Cessation
- 1987-09-21 BR BR8707472A patent/BR8707472A/pt active Search and Examination
- 1987-09-21 AU AU80773/87A patent/AU589300B2/en not_active Ceased
- 1987-09-21 JP JP63502602A patent/JP2533927B2/ja not_active Expired - Lifetime
- 1987-09-23 CN CN87106486A patent/CN1021449C/zh not_active Expired - Fee Related
- 1987-09-23 CN CN91101489A patent/CN1053441A/zh active Pending
-
1988
- 1988-05-20 NO NO882223A patent/NO171508C/no unknown
- 1988-05-24 DK DK283888A patent/DK283888A/da not_active Application Discontinuation
-
1996
- 1996-03-11 JP JP8053523A patent/JP2602424B2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| CN87106486A (zh) | 1988-06-29 |
| NO171508B (no) | 1992-12-14 |
| ATE66686T1 (de) | 1991-09-15 |
| JP2533927B2 (ja) | 1996-09-11 |
| CN1021449C (zh) | 1993-06-30 |
| DE3772512D1 (de) | 1991-10-02 |
| US4867854A (en) | 1989-09-19 |
| NO882223D0 (no) | 1988-05-20 |
| ES2023867B3 (es) | 1992-02-16 |
| JPH01501069A (ja) | 1989-04-13 |
| CN1053441A (zh) | 1991-07-31 |
| AU8077387A (en) | 1988-04-21 |
| BR8707472A (pt) | 1988-12-06 |
| DK283888D0 (da) | 1988-05-24 |
| AU589300B2 (en) | 1989-10-05 |
| NO882223L (no) | 1988-07-19 |
| KR910010210B1 (ko) | 1991-12-21 |
| EP0265655A1 (en) | 1988-05-04 |
| EP0265655B1 (en) | 1991-08-28 |
| WO1988002388A1 (en) | 1988-04-07 |
| DK283888A (da) | 1988-05-24 |
| CA1320296C (en) | 1993-07-13 |
| JPH08245750A (ja) | 1996-09-24 |
| NO171508C (no) | 1993-03-24 |
| JP2602424B2 (ja) | 1997-04-23 |
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