KR20020051535A - 내식성이 향상된 지붕재의 제조방법 - Google Patents
내식성이 향상된 지붕재의 제조방법 Download PDFInfo
- Publication number
- KR20020051535A KR20020051535A KR1020000080889A KR20000080889A KR20020051535A KR 20020051535 A KR20020051535 A KR 20020051535A KR 1020000080889 A KR1020000080889 A KR 1020000080889A KR 20000080889 A KR20000080889 A KR 20000080889A KR 20020051535 A KR20020051535 A KR 20020051535A
- Authority
- KR
- South Korea
- Prior art keywords
- steel sheet
- roofing material
- water
- coating
- methyl melamine
- Prior art date
Links
Classifications
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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
- C09D5/08—Anti-corrosive paints
- C09D5/082—Anti-corrosive paints characterised by the anti-corrosive pigment
- C09D5/086—Organic or non-macromolecular 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
- C09D133/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
- C09D133/04—Homopolymers or copolymers of esters
- C09D133/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical
- C09D133/08—Homopolymers or copolymers of acrylic acid esters
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Paints Or Removers (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
- Laminated Bodies (AREA)
Abstract
Description
Claims (3)
- 강판을 도장한 후 이를 절단하여 성형하고, 성형된 강판 위에 석분을 도포한 다음, 건조함을 포함한 지붕재의 제조방법에 있어서,상기 강판을 먼저 절단한 후 지붕재로 성형가공하고나서 성형가공된 지붕재를 수성계 도료로 도장한 다음, 석분을 도포하고 건조함을 특징으로 하는 내식성이 향상된 지붕재의 제조 방법.
- 제1항에 있어서,상기 강판은 아연도금강판 또는 갈바륨강판임을 특징으로 하는 제조 방법.
- 제1항에 있어서,상기 수성계 도료는 수용성 아크릴 변성 알키드 수지에 아크릴 수성 수지 또는 에폭시 수성 에멀젼(수지와 에멀젼의 고형분이 50%일 때를 기준으로 하여) 5:1 에서 6:1의 비율로 혼합한 바인더 30~ 35중량%와, 산화철과 탈크를 혼합한 안료 35 - 45중량%와, 2-부톡시에탄올 또는 2-에톡시에탄올에 이소프로필알콜, 프로필알콜 및 에틸알콜중 적어도 1종 이상 혼합한 용제 15 - 25중량%와, 메톡시 메틸 멜라민, 에톡시 메틸 멜라민 및 부톡시 메틸 멜라민중에서 선택된 1종의 경화제 4~ 5중량%를 포함하여 조성되는 것임을 특징으로 하는 제조 방법.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2000-0080889A KR100380754B1 (ko) | 2000-12-22 | 2000-12-22 | 내식성이 향상된 지붕재의 제조방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2000-0080889A KR100380754B1 (ko) | 2000-12-22 | 2000-12-22 | 내식성이 향상된 지붕재의 제조방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20020051535A true KR20020051535A (ko) | 2002-06-29 |
KR100380754B1 KR100380754B1 (ko) | 2003-04-18 |
Family
ID=27685093
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2000-0080889A KR100380754B1 (ko) | 2000-12-22 | 2000-12-22 | 내식성이 향상된 지붕재의 제조방법 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100380754B1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100661532B1 (ko) * | 2005-01-19 | 2006-12-26 | 유니온스틸 주식회사 | 지붕재용 칼라도장강판 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1162117A (ja) * | 1997-08-26 | 1999-03-05 | Riboole:Kk | 断熱屋根材 |
-
2000
- 2000-12-22 KR KR10-2000-0080889A patent/KR100380754B1/ko active IP Right Grant
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100661532B1 (ko) * | 2005-01-19 | 2006-12-26 | 유니온스틸 주식회사 | 지붕재용 칼라도장강판 |
Also Published As
Publication number | Publication date |
---|---|
KR100380754B1 (ko) | 2003-04-18 |
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