KR20170077951A - 복원형 내스크래치성 1액형 도료 조성물 - Google Patents
복원형 내스크래치성 1액형 도료 조성물 Download PDFInfo
- Publication number
- KR20170077951A KR20170077951A KR1020150187854A KR20150187854A KR20170077951A KR 20170077951 A KR20170077951 A KR 20170077951A KR 1020150187854 A KR1020150187854 A KR 1020150187854A KR 20150187854 A KR20150187854 A KR 20150187854A KR 20170077951 A KR20170077951 A KR 20170077951A
- Authority
- KR
- South Korea
- Prior art keywords
- weight
- polyol resin
- scratch
- coating composition
- resistant
- 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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- 239000003973 paint Substances 0.000 title claims description 4
- 229920005989 resin Polymers 0.000 claims abstract description 59
- 239000011347 resin Substances 0.000 claims abstract description 59
- 239000008199 coating composition Substances 0.000 claims abstract description 44
- -1 acrylic polyol Chemical class 0.000 claims abstract description 43
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- 229920005862 polyol Polymers 0.000 claims abstract description 36
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims abstract description 31
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 18
- 230000003678 scratch resistant effect Effects 0.000 claims abstract description 18
- 239000002253 acid Substances 0.000 claims abstract description 15
- 229920005906 polyester polyol Polymers 0.000 claims abstract description 15
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- 239000000178 monomer Substances 0.000 claims description 20
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 14
- 230000009477 glass transition Effects 0.000 claims description 7
- 239000003960 organic solvent Substances 0.000 claims description 7
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- 229920000178 Acrylic resin Polymers 0.000 claims description 3
- 125000004432 carbon atom Chemical group C* 0.000 claims description 3
- 125000000217 alkyl group Chemical group 0.000 claims description 2
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- UHKJHMOIRYZSTH-UHFFFAOYSA-N ethyl 2-ethoxypropanoate Chemical compound CCOC(C)C(=O)OCC UHKJHMOIRYZSTH-UHFFFAOYSA-N 0.000 description 2
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- QQVIHTHCMHWDBS-UHFFFAOYSA-N isophthalic acid Chemical compound OC(=O)C1=CC=CC(C(O)=O)=C1 QQVIHTHCMHWDBS-UHFFFAOYSA-N 0.000 description 2
- 239000002932 luster Substances 0.000 description 2
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- 229920001155 polypropylene Polymers 0.000 description 2
- YKCNVAVAVLAKMO-UHFFFAOYSA-N prop-2-enoic acid;2,2,4-trimethylpentane-1,3-diol Chemical compound OC(=O)C=C.CC(C)C(O)C(C)(C)CO YKCNVAVAVLAKMO-UHFFFAOYSA-N 0.000 description 2
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- ZIBGPFATKBEMQZ-UHFFFAOYSA-N triethylene glycol Chemical compound OCCOCCOCCO ZIBGPFATKBEMQZ-UHFFFAOYSA-N 0.000 description 1
- 230000002087 whitening effect Effects 0.000 description 1
- PAPBSGBWRJIAAV-UHFFFAOYSA-N ε-Caprolactone Chemical compound O=C1CCCCCO1 PAPBSGBWRJIAAV-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C09D7/125—
-
- 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
- C09D201/00—Coating compositions based on unspecified macromolecular compounds
- C09D201/005—Dendritic macromolecules
-
- 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
- C09D201/00—Coating compositions based on unspecified macromolecular compounds
- C09D201/02—Coating compositions based on unspecified macromolecular compounds characterised by the presence of specified groups, e.g. terminal or pendant functional groups
-
- 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
- C09D201/00—Coating compositions based on unspecified macromolecular compounds
- C09D201/02—Coating compositions based on unspecified macromolecular compounds characterised by the presence of specified groups, e.g. terminal or pendant functional groups
- C09D201/06—Coating compositions based on unspecified macromolecular compounds characterised by the presence of specified groups, e.g. terminal or pendant functional groups containing oxygen atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Paints Or Removers (AREA)
Abstract
Description
Claims (8)
- 수지, 경화제, 경화촉매, 및 유기용제를 포함하는 복원형 내스크래치성 1액형 도료 조성물에 있어서,
상기 수지는 도료 조성물 100 중량% 기준으로,
카바메이트기 함유 아크릴 폴리올 수지 30 내지 60 중량%;
하이퍼브랜치구조 카바메이트기 함유 폴리에스터 폴리올 수지 10 내지 25 중량%; 및
수산기 함유 장쇄 아크릴 폴리올 수지 5 내지 25 중량%;
를 포함하는, 복원형 내스크래치성 1액형 도료 조성물. - 제 1 항에 있어서, 상기 카바메이트기 함유 아크릴 폴리올 수지는 고형분 함량이 50 내지 80 중량%이고 카바메이트기 당량이 고형분 중량 기준으로 400 내지 700인, 복원형 내스크래치성 1액형 도료 조성물.
- 제 1 항에 있어서, 상기 하이퍼브랜치구조 카바메이트기 함유 폴리에스터 폴리올 수지는 고형분 함량이 50 내지 80 중량%이고 카바메이트기 당량이 고형분 중량 기준으로 500 내지 800인, 복원형 내스크래치성 1액형 도료 조성물.
- 제 1 항에 있어서, 상기 수산기 함유 장쇄 아크릴 폴리올 수지는 고형분 함량이 50 내지 80 중량%이고 수산기가가 고형분 중량 기준으로 80 내지 170 mgKOH인, 복원형 내스크래치성 1액형 도료 조성물.
- 제1항에 있어서, 카바메이트기 함유 아크릴 폴리올 수지는 중량평균 분자량이 3,000 내지 10,000이고, 유리전이 온도가 -30 내지 30℃ 이며, 수산기가가 고형분 중량 기준으로 30 내지 70 mgKOH인, 복원형 내스크래치성 1액형 도료 조성물.
- 제1항에 있어서, 하이퍼브랜치구조 카바메이트기 함유 폴리에스터 폴리올 수지는 중량평균 분자량이 5,000 내지 20,000이고, 수산기가가 고형분 중량 기준으로 30 내지 70 mgKOH인, 복원형 내스크래치성 1액형 도료 조성물.
- 제1항에 있어서, 수산기 함유 장쇄 아크릴 폴리올 수지는 중량평균 분자량이 10,000 내지 30,000이고, 유리전이 온도가 -50 내지 0℃인, 복원형 내스크래치성 1액형 도료 조성물.
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020150187854A KR101819309B1 (ko) | 2015-12-28 | 2015-12-28 | 복원형 내스크래치성 1액형 도료 조성물 |
| PCT/KR2016/015336 WO2017116118A1 (ko) | 2015-12-28 | 2016-12-27 | 고내스크래치성 1액형 도료 조성물 |
| CN201680076872.3A CN108473817B (zh) | 2015-12-28 | 2016-12-27 | 耐刮擦性优异的单组分型涂料组合物 |
| EP16882070.2A EP3399002B1 (en) | 2015-12-28 | 2016-12-27 | Highly scratch resistant one-pack type paint composition |
| US16/066,515 US10683436B2 (en) | 2015-12-28 | 2016-12-27 | One-component type paint composition with superior scratch resistance |
| JP2018534132A JP6688893B2 (ja) | 2015-12-28 | 2016-12-27 | 高耐スクラッチ性の一液型塗料組成物 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020150187854A KR101819309B1 (ko) | 2015-12-28 | 2015-12-28 | 복원형 내스크래치성 1액형 도료 조성물 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20170077951A true KR20170077951A (ko) | 2017-07-07 |
| KR101819309B1 KR101819309B1 (ko) | 2018-01-17 |
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| KR1020150187854A Active KR101819309B1 (ko) | 2015-12-28 | 2015-12-28 | 복원형 내스크래치성 1액형 도료 조성물 |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20190047831A (ko) * | 2017-10-30 | 2019-05-09 | 주식회사 케이씨씨 | 도료 조성물 |
| WO2019107988A1 (ko) * | 2017-12-01 | 2019-06-06 | (주)엘지하우시스 | 시트 |
| KR20190083917A (ko) * | 2018-01-05 | 2019-07-15 | 주식회사 케이씨씨 | 도료 조성물 |
| KR20190119895A (ko) * | 2018-04-13 | 2019-10-23 | 주식회사 케이씨씨 | 도료 조성물 |
| KR20190119894A (ko) * | 2018-04-13 | 2019-10-23 | 주식회사 케이씨씨 | 도료 조성물 |
| CN111295425A (zh) * | 2017-10-30 | 2020-06-16 | Kcc公司 | 涂料组合物 |
| KR20200078117A (ko) * | 2018-12-21 | 2020-07-01 | 주식회사 케이씨씨 | 상도 도료 조성물 |
-
2015
- 2015-12-28 KR KR1020150187854A patent/KR101819309B1/ko active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20190047831A (ko) * | 2017-10-30 | 2019-05-09 | 주식회사 케이씨씨 | 도료 조성물 |
| CN111295425A (zh) * | 2017-10-30 | 2020-06-16 | Kcc公司 | 涂料组合物 |
| WO2019107988A1 (ko) * | 2017-12-01 | 2019-06-06 | (주)엘지하우시스 | 시트 |
| KR20190083917A (ko) * | 2018-01-05 | 2019-07-15 | 주식회사 케이씨씨 | 도료 조성물 |
| KR20190119895A (ko) * | 2018-04-13 | 2019-10-23 | 주식회사 케이씨씨 | 도료 조성물 |
| KR20190119894A (ko) * | 2018-04-13 | 2019-10-23 | 주식회사 케이씨씨 | 도료 조성물 |
| KR20200078117A (ko) * | 2018-12-21 | 2020-07-01 | 주식회사 케이씨씨 | 상도 도료 조성물 |
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| Publication number | Publication date |
|---|---|
| KR101819309B1 (ko) | 2018-01-17 |
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