KR840001201A - Synthetic resin composition for anionic electrodeposition paint - Google Patents

Synthetic resin composition for anionic electrodeposition paint Download PDF

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Publication number
KR840001201A
KR840001201A KR1019820003895A KR820003895A KR840001201A KR 840001201 A KR840001201 A KR 840001201A KR 1019820003895 A KR1019820003895 A KR 1019820003895A KR 820003895 A KR820003895 A KR 820003895A KR 840001201 A KR840001201 A KR 840001201A
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KR
South Korea
Prior art keywords
resin
parts
composition
synthetic resin
anionic electrodeposition
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Application number
KR1019820003895A
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Korean (ko)
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KR840001678B1 (en
Inventor
1) 김문수(외
Original Assignee
정상영
고려화학 주식회사
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Priority to KR8203895A priority Critical patent/KR840001678B1/en
Publication of KR840001201A publication Critical patent/KR840001201A/en
Application granted granted Critical
Publication of KR840001678B1 publication Critical patent/KR840001678B1/en

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    • 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

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  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Paints Or Removers (AREA)

Abstract

내용 없음No content

Description

음이온 전착도료용 합성수지 조성Synthetic resin composition for anionic electrodeposition paint

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

Claims (6)

1.2부가형 폴리부타디엔 20-60부(이하 중량부) 1.4부가형 폴리부타디엔 75-10부 고체석유수지 5-30부의 혼합물 100부에 대하여 15-25부의 알파-베타 에틸렌성 불포화 디카복실릭 에시드를 부가한후 디카복실릭 에시드의 절반을 알콜로서 에스터반응한후 노볼락형의 석탄산수지 2-10부와 후반응시킴을 특징으로 하는 음이온 전착도료용 합성수지의 조성물.1.2 20 parts by weight of polybutadiene (hereinafter referred to as parts by weight) 1.4 parts by weight polybutadiene 75-10 parts by adding 15-25 parts of alpha-beta ethylenically unsaturated dicarboxylic acid to 100 parts of a mixture of 5-30 parts of solid petroleum resin After the reaction of half of the dicarboxylic acid ester with alcohol, the composition of the synthetic resin for anionic electrodeposition paint, characterized in that the post-reaction with 2-10 parts of the novolak-type phenolic resin. 제1항에 있어서, 1.2부가형폴리부타디엔은 분자량 1000-3000의 1.2결합이 90%이상, 요오드가 400이상이며 분자의 양말단에 카복실기를 가지고 있는 액상 폴리부타디엔임을 특징으로하는 음이온전착도료용 합성수지의 조성물.2. The synthetic resin for anionic electrodeposition paint according to claim 1, wherein the 1.2-type polybutadiene is a liquid polybutadiene having a carboxyl group at a sock end of a molecule having a 1.2 bond of 90% or more, an iodine of 400 or more, and a molecular weight of 1000-3000. Composition. 제1항에 있어서, 1.4부가형 폴리부타디엔은 분자량 1000-3000의 1.4시스 결합이 70%이상이며 요오드가 400이상의 액상 폴리부타디엔임을 특징으로하는 음이 온 전착도료용 합성수지의 조성물.The composition of claim 1, wherein the 1.4-type polybutadiene is a liquid polybutadiene having a 1.4-cis bond of 70% or more and a iodine of 400 or more with a molecular weight of 1000-3000. 제1항에 있어서, 고체석유수지는 분자량 500-2000이고 요오드가 100이상이고 연화점이 80℃이상의 수지로서 나프사의 분해에 의한 C4,C5,C9유분을 중합하여 제조한 수지임을 특징으로 하는 음이온 전착도료용 합성수지의 조성물.The method of claim 1, wherein the solid petroleum resin is a resin prepared by polymerizing C 4 , C 5 , C 9 fractions by decomposition of naphtha as a resin having a molecular weight of 500-2000, iodine of 100 or more and a softening point of 80 ℃ or more. Composition of synthetic resin for anionic electrodeposition paint. 제1항에 있어서의 노볼락성 석탄산수지는 페놀 및 페놀류 1몰에 대하여 1몰 이하의 포름알데히드를 산촉매하에 반응시킨 고체수지임을 특징으로 하는 음이온 전착도료용 합성수지의 조성물.The composition of the synthetic resin for anionic electrodeposition coating according to claim 1, wherein the novolac phenol resin is a solid resin obtained by reacting 1 mol or less of formaldehyde with an acid catalyst with respect to 1 mol of phenol and phenols. 제1항에 있어서, 석탄산수지와의 후반응은 석탄산수지를 녹인후 90-140℃에서 1-5시간 반응시켜 부분적인 크로만링을 형성 반응한 것을 특징으로하는 음이온 전착도료용 합성수지의 조성물.The post-reaction with the phenol resin is a composition of the synthetic resin for anionic electrodeposition paint, characterized in that the partial reaction is formed by melting the phenol resin after reacting for 1-5 hours at 90-140 ℃. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR8203895A 1982-08-30 1982-08-30 Synthetic resin composition for electrodeposition KR840001678B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR8203895A KR840001678B1 (en) 1982-08-30 1982-08-30 Synthetic resin composition for electrodeposition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR8203895A KR840001678B1 (en) 1982-08-30 1982-08-30 Synthetic resin composition for electrodeposition

Publications (2)

Publication Number Publication Date
KR840001201A true KR840001201A (en) 1984-03-28
KR840001678B1 KR840001678B1 (en) 1984-10-13

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Application Number Title Priority Date Filing Date
KR8203895A KR840001678B1 (en) 1982-08-30 1982-08-30 Synthetic resin composition for electrodeposition

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KR840001678B1 (en) 1984-10-13

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