KR20200065981A - 도료 조성물 - Google Patents
도료 조성물 Download PDFInfo
- Publication number
- KR20200065981A KR20200065981A KR1020180152964A KR20180152964A KR20200065981A KR 20200065981 A KR20200065981 A KR 20200065981A KR 1020180152964 A KR1020180152964 A KR 1020180152964A KR 20180152964 A KR20180152964 A KR 20180152964A KR 20200065981 A KR20200065981 A KR 20200065981A
- Authority
- KR
- South Korea
- Prior art keywords
- coating composition
- weight
- coating
- polyester resin
- present
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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
- C09D167/00—Coating compositions based on polyesters obtained by reactions forming a carboxylic ester link in the main chain; Coating compositions based on derivatives of such polymers
-
- 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
- C09D179/00—Coating compositions based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen, with or without oxygen, or carbon only, not provided for in groups C09D161/00 - C09D177/00
- C09D179/04—Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
-
- 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
- C09D5/08—Anti-corrosive paints
- C09D5/082—Anti-corrosive paints characterised by the anti-corrosive pigment
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Paints Or Removers (AREA)
- Laminated Bodies (AREA)
Abstract
Description
Claims (5)
- 폴리에스테르 수지, 멜라민 수지 및 방청안료를 포함하고,
상기 폴리에스테르 수지는 중량평균분자량이 14,000 내지 18,000 g/mol인 제1폴리에스테르 수지 및 중량평균분자량이 9,000 내지 13,000 g/mol인 제2폴리에스테르 수지를 포함하는 도료 조성물. - 제1항에 있어서, 상기 제1폴리에스테르 수지는 수산기가가 10 내지 35 mgKOH/g이고, 유리전이온도가 45 내지 65 ℃인 도료 조성물.
- 제1항에 있어서, 상기 제2폴리에스테르 수지는 수산기가가 5 내지 30 mgKOH/g이고, 유리전이온도가 5 내지 30 ℃인 도료 조성물.
- 제1항에 있어서, 상기 제1폴리에스테르 수지와 제2폴리에스테르 수지의 혼합 비율(중량비)이 1 : 3 내지 3 : 1인 도료 조성물.
- 제1항에 있어서, 상기 도료 조성물 총 중량을 기준으로 폴리에스테르 수지 30 내지 60 중량%, 멜라민 수지 2 내지 15 중량% 및 방청안료 6 내지 16 중량%를 포함하는 도료 조성물.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020180152964A KR102187979B1 (ko) | 2018-11-30 | 2018-11-30 | 도료 조성물 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020180152964A KR102187979B1 (ko) | 2018-11-30 | 2018-11-30 | 도료 조성물 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20200065981A true KR20200065981A (ko) | 2020-06-09 |
| KR102187979B1 KR102187979B1 (ko) | 2020-12-07 |
Family
ID=71082204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020180152964A Expired - Fee Related KR102187979B1 (ko) | 2018-11-30 | 2018-11-30 | 도료 조성물 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR102187979B1 (ko) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023211031A1 (ko) * | 2022-04-29 | 2023-11-02 | 포스코스틸리온 주식회사 | 현무암무늬 컬러강판 제조용 도료 조성물 및 이에 의해 제조된 컬러강판 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20060074068A (ko) * | 2004-12-27 | 2006-07-03 | (주)디피아이 홀딩스 | 피씨엠 도료용 폴리에스테르 수지 및 그 제조 방법 |
| KR20110041921A (ko) * | 2009-10-16 | 2011-04-22 | 유니온스틸 주식회사 | 외장재용 도장강판 |
| KR20140025819A (ko) * | 2012-08-22 | 2014-03-05 | 유니온스틸 주식회사 | 입체적인 도트무늬의 칼라강판 및 그 제조방법 |
-
2018
- 2018-11-30 KR KR1020180152964A patent/KR102187979B1/ko not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20060074068A (ko) * | 2004-12-27 | 2006-07-03 | (주)디피아이 홀딩스 | 피씨엠 도료용 폴리에스테르 수지 및 그 제조 방법 |
| KR20110041921A (ko) * | 2009-10-16 | 2011-04-22 | 유니온스틸 주식회사 | 외장재용 도장강판 |
| KR20140025819A (ko) * | 2012-08-22 | 2014-03-05 | 유니온스틸 주식회사 | 입체적인 도트무늬의 칼라강판 및 그 제조방법 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023211031A1 (ko) * | 2022-04-29 | 2023-11-02 | 포스코스틸리온 주식회사 | 현무암무늬 컬러강판 제조용 도료 조성물 및 이에 의해 제조된 컬러강판 |
| KR20230154354A (ko) * | 2022-04-29 | 2023-11-08 | 포스코스틸리온 주식회사 | 현무암무늬 컬러강판 제조용 도료 조성물 및 이에 의해 제조된 컬러강판 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR102187979B1 (ko) | 2020-12-07 |
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