KR900006430A - Electrocoating Composition - Google Patents

Electrocoating Composition Download PDF

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Publication number
KR900006430A
KR900006430A KR1019890014933A KR890014933A KR900006430A KR 900006430 A KR900006430 A KR 900006430A KR 1019890014933 A KR1019890014933 A KR 1019890014933A KR 890014933 A KR890014933 A KR 890014933A KR 900006430 A KR900006430 A KR 900006430A
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KR
South Korea
Prior art keywords
group
weight
electrocoating composition
vinyl polymer
polyepoxide resin
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Application number
KR1019890014933A
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Korean (ko)
Inventor
쓰요시 이노우에
유따까 후꾸시마
시게오 니시까와
야스유끼 쓰찌야
가쓰노리 다까끼
사또시 구리야마
Original Assignee
사사끼 가즈오
닛뽕 뻬인또 가부시끼가이샤
후지모또 다께히꼬
상요가세이고오교 가부시끼가이샤
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Application filed by 사사끼 가즈오, 닛뽕 뻬인또 가부시끼가이샤, 후지모또 다께히꼬, 상요가세이고오교 가부시끼가이샤 filed Critical 사사끼 가즈오
Publication of KR900006430A publication Critical patent/KR900006430A/en

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Abstract

내용 없음No content

Description

전기피복 조성물Electrocoating Composition

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

Claims (7)

(A) 적어도 하나의 아미노기 및 적어도 하나의 하기 식(1)의 기를 함유하는 비닐중합체 10 내지 49중량%(A) 10 to 49% by weight of a vinyl polymer containing at least one amino group and at least one group of formula (1) [식중, R1및 R2는 각각 수소원자, 알킬기 또는 아릴기를 나타내고, R3는 알킬기 또는 히드록시알킬기를 나타내며, R2및 R3는 함께 질소원자를 함유하는 헤테로고리를 형성하며, X는 알킬기, 아릴기 또는 아르알킬기를 나타내며, n은 1내지 4의 정수이고, m은 0 또는 1이다][Wherein, R 1 and R 2 each represent a hydrogen atom, an alkyl group or an aryl group, R 3 represents an alkyl group or a hydroxyalkyl group, R 2 and R 3 together form a heterocycle containing a nitrogen atom and X is An alkyl group, an aryl group, or an aralkyl group, n is an integer from 1 to 4, and m is 0 or 1; (B) 100g 고형물 함량을 기준으로 20 내지 200 밀리몰의 염기성기를 함유하는 변형된 폴리에폭사이드 수지 51 내지 90중량%를 함유함을 특징으로 하는 전기 피복 조성물.(B) An electrocoating composition, characterized in that it contains 51 to 90% by weight of a modified polyepoxide resin containing 20 to 200 millimoles of basic groups, based on 100 g solids content. 제1항에 있어서, 비닐 중합체(A)가 2 내지 40몰%의 양으로 기(1)을 함유하고, 2 내지 60몰%의 양으로 아미노기를 함유함을 특징으로 하는 전기 피복 조성물.The electrocoating composition according to claim 1, wherein the vinyl polymer (A) contains a group (1) in an amount of 2 to 40 mol% and an amino group in an amount of 2 to 60 mol%. 제1항 또는 제2항에 있어서, 아미노기가 하기의 일반식(2)를 가짐을 특징으로 하는 전기 피복 조성물.The electrocoating composition according to claim 1 or 2, wherein the amino group has the following general formula (2). [식중, R4및 R5는 각각 수소원자, 알킬기, 히드록시알킬기, 아릴기, 아르알킬기 또는 케티민-보호 알킬기를 나타낸다.][Wherein, R 4 and R 5 each represent a hydrogen atom, an alkyl group, a hydroxyalkyl group, an aryl group, an aralkyl group or a ketamine-protected alkyl group.] 제1항 내지 제3항중 어느 한 항에 있어서, 변형된 폴리에폭사이드 수지가 아민-변형된 폴리에폭사이드 수지임을 특징으로 하는 전기 피복 조성물.The electrocoating composition according to any one of claims 1 to 3, wherein the modified polyepoxide resin is an amine-modified polyepoxide resin. 제1항 내지 제3항중 어느 한 항에 있어서, 비닐 중합체 (A) 및 변형된 폴리에폭사이드 수지 (B)의 총량을 100 중량부로 기준할때 아미노수지 (C) 및/또는 보호된 이소시아네이트 (D) 1내지 70 중량부를 더 함유함을 특징으로 하는 전기 피복 조성물.The amino resin (C) and / or protected isocyanate according to any one of claims 1 to 3, based on 100 parts by weight of the total amount of the vinyl polymer (A) and the modified polyepoxide resin (B). D) 1 to 70 parts by weight of the electrical coating composition further. 제1항 내지 제3항중 어느 한 항에 있어서, 비닐 중합체 (A) 및 변형된 폴리에폭사이드 수지 (B)의 총량을 100중량부로 기준할때 유기 주석 화합물 (E) 0.01 내지 20 중량부를 더 함유함을 특징으로 하는 전기피복 조성물.The organic tin compound (E) of 0.01 to 20 parts by weight according to any one of claims 1 to 3, based on 100 parts by weight of the total amount of the vinyl polymer (A) and the modified polyepoxide resin (B). An electrocoating composition, characterized in that it contains. 제1항 내지 제3항중 어느 한 항에 있어서, 비닐 중합체 (A) 및 변형된 폴리에폭사이드 수지(B)가 용해도 파라미터에 있어 방정식 : (B)SP-(A)SP 0.5을 만족시킴을 특징으로 하는 전기피복 조성물.The vinyl polymer (A) and modified polyepoxide resin (B) according to any one of claims 1 to 3, wherein the solubility parameter is expressed as: (B) SP- (A) SP Electrocoating composition characterized by satisfying 0.5. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019890014933A 1988-10-17 1989-10-17 Electrocoating Composition KR900006430A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP88-262304 1988-10-17
JP26230488 1988-10-17
JP89-96087 1989-04-14
JP9608789 1989-04-14

Publications (1)

Publication Number Publication Date
KR900006430A true KR900006430A (en) 1990-05-08

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KR1019890014933A KR900006430A (en) 1988-10-17 1989-10-17 Electrocoating Composition

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100393321B1 (en) * 2001-06-21 2003-07-31 박우일 Television with built-in screen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100393321B1 (en) * 2001-06-21 2003-07-31 박우일 Television with built-in screen

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