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KR900004887A - 음극 침착성 피복 조성물용 안료 페이스트 수지의 제조방법 - Google Patents

음극 침착성 피복 조성물용 안료 페이스트 수지의 제조방법 Download PDF

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Publication number
KR900004887A
KR900004887A KR1019890013499A KR890013499A KR900004887A KR 900004887 A KR900004887 A KR 900004887A KR 1019890013499 A KR1019890013499 A KR 1019890013499A KR 890013499 A KR890013499 A KR 890013499A KR 900004887 A KR900004887 A KR 900004887A
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South Korea
Prior art keywords
epoxy resin
modified epoxy
aliphatic
resin
mole
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KR1019890013499A
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KR930008747B1 (ko
Inventor
회닉 헬무트
팜포우히디스 게오르그
버트 마쪄 헤르
Original Assignee
헬무트 슈트라메츠
비아노바 쿤스트하르쯔 아크티엔게젤샤프트
한스-디이터 하누스
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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
    • C08G59/40—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 curing agents used
    • C08G59/50—Amines
    • 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
    • C08G12/00—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
    • C08G12/46—Block or graft polymers prepared by polycondensation of aldehydes or ketones on to macromolecular 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
    • C08G59/40—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 curing agents used
    • C08G59/50—Amines
    • C08G59/56—Amines together with other curing agents
    • 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
    • C09D5/4434—Polyepoxides characterised by the nature of the epoxy binder

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Molecular Biology (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Paints Or Removers (AREA)
  • Epoxy Resins (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)

Abstract

내용없음

Description

음극 침착성 피복 조성물용 안료 페이스트 수지의 제조방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (7)

  1. (A) 하나 이상의 에폭사이드 그룹, 바람직하게는 2개의 에폭사이드 그룹을 갖고, 글래스 전이온도가 10내지 40℃, 바람직하게는 20 내지 35℃인 미변형되거나 변형된 에폭시 수지를 (B) 1급-3급 디아민, 바람직하게는 N,N-디알킬 아미노알킬아민 50 내지 100몰% (A)중 유리 에폭사이드 그룹을 기준으로 함)와 반응시키고, (C) 필요한 경우, 잔여 유리 에폭사이드 그룹을 동시에 또는 연속해서 1급 또는 2급 아민과 반응시키며, (D) 반응생성물을 옥사졸리딘 구조의 형성과 동시에 포름알데히드 80내지 100몰% ((B) 및 (C)에 사용된 아민의 총 1급 아미노 그룹을 기준으로 함)와 반응시키고, (E) 사용된 디아민(B)의 3급 아미노 그룹 20몰% 이상을 물의 존재하에 유기산, 바람직하게는 포름산 및 모노글리시딜 화합물을 사용하여 4급화한 다음, (F) 사용된 산의 양을 고체 수지 100g당 80 내지 100mmol로 만들고 반응 생성물을 물을 사용하여 정확한 사용 점도를 조절하되, 단, 4급화 정도는 기타 유기용매 최고 5중량%외에 모노에틸렌 글리콜 모노부틸 에테르 45중량%를 함유하는, 단계 (E)에서 수득된 생성물의 용액이 실온에서 물과 어느 분율로나 혼합하여 맑은 용액을 수득하도록 선택됨을 특징으로 하는, 음극 침착성 피복 조성물용 변형된 에폭시 수지를 기본으로 하는 안료 페이스트(paste) 수지의 제조방법.
  2. 제1항에 있어서, 방향족 및/또는 지방족 가교(bridging)원을 통해 결합시킴으로써 비스페놀 A-에폭시수지 및 지방족 디에폭시 수지로부터 수득된 생성물을 변형된 에폭시 수지로서 사용함을 특징으로 하는 방법.
  3. 제2항에 있어서, 디페놀, 바람직하게는 비스페놀 A를 방향족 가교원으로서 사용함을 특징으로 하는 방법.
  4. 제1항에 있어서, 지방족 및/또는 필요한 경우 추가의 방향족 가교원을 통해 비스페놀 A-에폭시 수지를 결합시킴으로써 수득된 생성물을 변형된 에폭시 수지로서 사용함을 특징으로 하는 방법.
  5. 제1 내지 4항중 어느 한 항에 있어서, 이 1급(diprimary) 지방족 디아민 또는 트리아민 1몰과 지방족, 바람직하게는 장쇄, 모노글리시딜 화합물 각각 2 및 3몰로부터의 반응 생성물을 지방족 가교원으로서 사용함을 특징으로 하는 방법.
  6. 제1항에 있어서, (폴리)디설파이드를 통해 결합시킴으로써 비스페놀 A-에폭시 수지로부터 수득된 생성물을 변형된 에폭시 수지로서 사용하는 방법.
  7. 2급 아미노 그룹의 포름알데히드와의 부분적인 또는 완전한 반응에 의해 옥사졸리딘 구조를 함유하고 1급-3급 디아민을 통해 도입된 이의 3급 아미노 그룹이 유기산 및 모노글리시딜 화합물을 사용하여 20몰%이상 4급화되며, 물을 사용하여 정확한 사용 점도로 조절한 이의 용액중에 고체수지 100g당 총 산 80내지 100mmol을 함유하는 미변형되거나 변형된 에폭시 수지로부터 수득된 에폭시 수지-아민 부가물을 기본으로 하는 안료 페이스트 수지.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019890013499A 1988-09-21 1989-09-20 음극 침착성 피복 조성물용 안료 페이스트 수지의 제조방법 Expired - Fee Related KR930008747B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT0230888A AT391475B (de) 1988-09-21 1988-09-21 Verfahren zur herstellung von pigmentpastenharzen fuer kathodisch abscheidbare ueberzugsmittelzusammensetzungen
ATA2308/88 1989-09-21

Publications (2)

Publication Number Publication Date
KR900004887A true KR900004887A (ko) 1990-04-13
KR930008747B1 KR930008747B1 (ko) 1993-09-13

Family

ID=3531948

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890013499A Expired - Fee Related KR930008747B1 (ko) 1988-09-21 1989-09-20 음극 침착성 피복 조성물용 안료 페이스트 수지의 제조방법

Country Status (7)

Country Link
US (1) US4968730A (ko)
EP (1) EP0361243A3 (ko)
JP (1) JPH02127414A (ko)
KR (1) KR930008747B1 (ko)
AT (1) AT391475B (ko)
BR (1) BR8904731A (ko)
CA (1) CA1332993C (ko)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4015679A1 (de) * 1990-05-16 1991-11-21 Herberts Gmbh Loesungsmittelarme waessrige pigmentpaste, verfahren zu deren herstellung und deren verwendung
AT394372B (de) * 1990-08-02 1992-03-25 Vianova Kunstharz Ag Verfahren zur herstellung von pigmentpastenharzen fuer kathodisch abscheidbare ueberzugsmittelzusammensetzungen
DE19652884A1 (de) * 1996-12-18 1998-10-15 Basf Coatings Ag Elektrotauchlack und Additiv für die kathodische Elektrotauchlackierung
KR100277273B1 (ko) * 1998-06-10 2001-01-15 김충세 양이온 전착 도료를 위한 내크레터링 첨가제의 제조방법
DE19933094A1 (de) * 1999-07-15 2001-01-18 Herberts Gmbh & Co Kg Pigmentpasten, deren Herstellung und diese enthaltende kathodisch abscheidbare Überzugsmittel
US8702943B2 (en) * 2008-12-29 2014-04-22 Basf Coatings Gmbh Electrocoat composition and process replacing phosphate pretreatment
US8153733B2 (en) * 2008-12-29 2012-04-10 Basf Coatings Gmbh Electrocoat compositions with amine ligand
US8815066B2 (en) * 2008-12-29 2014-08-26 Basf Coatings Gmbh Coating composition with phosphorous-containing resins and organometallic compounds
US9206284B2 (en) * 2008-12-29 2015-12-08 Basf Coatings Gmbh Coating compositions with branched phosphorous-containing resin
US8961768B2 (en) 2008-12-29 2015-02-24 Basf Corporation Metal containing integrated electrocoat for better corrosion resistance
US9382638B2 (en) 2008-12-29 2016-07-05 Basf Corporation Electrocoat composition and process replacing phosphate pretreatment
US8192603B2 (en) 2008-12-29 2012-06-05 Basf Coatings Gmbh Electrocoat composition and process replacing phosphate pretreatment
CN112430414B (zh) * 2020-11-11 2021-12-14 江阴恒兴涂料有限公司 一种耐候性有色电泳涂料其制备方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7907920A (nl) * 1979-10-29 1981-06-01 Skf Nederland Bv Zwenkwiel.
AT378963B (de) * 1983-12-19 1985-10-25 Vianova Kunstharz Ag Verfahren zur herstellung von oxazolidingruppen tragenden kationischen epoxidharzen
AT380264B (de) * 1984-10-22 1986-05-12 Vianova Kunstharz Ag Verfahren zur herstellung von bindemitteln fuer pigmentpasten fuer wasserverduennbare lacke
AT384820B (de) * 1986-06-19 1988-01-11 Vianova Kunstharz Ag Verfahren zur herstellung von selbstvernetzenden kationischen lackbindemitteln und deren verwendung

Also Published As

Publication number Publication date
US4968730A (en) 1990-11-06
JPH02127414A (ja) 1990-05-16
BR8904731A (pt) 1990-05-01
EP0361243A3 (de) 1991-07-31
EP0361243A2 (de) 1990-04-04
AT391475B (de) 1990-10-10
ATA230888A (de) 1990-04-15
CA1332993C (en) 1994-11-08
KR930008747B1 (ko) 1993-09-13

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