KR20120100696A - 불소 개질 폴리메틸하이드로실록산, 이를 적용한 하이브리드, 방오성 하이브리드 코팅 막 및 그 제조방법 - Google Patents
불소 개질 폴리메틸하이드로실록산, 이를 적용한 하이브리드, 방오성 하이브리드 코팅 막 및 그 제조방법 Download PDFInfo
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- KR20120100696A KR20120100696A KR1020110129324A KR20110129324A KR20120100696A KR 20120100696 A KR20120100696 A KR 20120100696A KR 1020110129324 A KR1020110129324 A KR 1020110129324A KR 20110129324 A KR20110129324 A KR 20110129324A KR 20120100696 A KR20120100696 A KR 20120100696A
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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
- C09D183/00—Coating compositions based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon only; Coating compositions based on derivatives of such polymers
- C09D183/04—Polysiloxanes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D1/00—Processes for applying liquids or other fluent materials
- B05D1/002—Processes for applying liquids or other fluent materials the substrate being rotated
- B05D1/005—Spin coating
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- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/34—Silicon-containing compounds
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- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/16—Antifouling paints; Underwater paints
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- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
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- 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
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/63—Additives non-macromolecular organic
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Abstract
Description
도 2는 폴리메틸하이드로실록산를 함유한 소수 코팅표면에서의 물방울 거동을 보여주는 사진이다.
도 3은 폴리메틸하이드로실록산를 포함하는 소수 코팅막의 Erasing test 결과를 나타낸다.
도 4는 개질된 폴리메틸하이드로실록산 고분자 필름의 투명성을 나타낸다.
도 5는 불소 개질 폴리메틸하이드로실록산을 제조하는 과정에 있어서 에탄올의 투입량을 달리한 후 FTIR 스펙트라 분석을 한 결과이다.
도 6은 샘플 S1, S3, S5, 및 S7 하이브리드의 XPS 데이터이다.
도 7은 샘플 S3과 S5의 AFM 이미지로, 이를 통해 하이브리드의 표면 거칠기를 나타낸다.
도 8과 9는 샘플 S1 내지 S7의 양생 온도에 따른 SEM 이미지를 보여준다.
도 10은 샘플 S1, S3, S5, 및 S7의 XRD 패턴이다.
도 11은 TGA 분석을 통한 폴리메틸하이드로실록산, 불소 개질된 폴리메틸하이드로실록산, 그리고 샘플 S1, S3, S5, 및 S7 하이브리드의 열 안정성을 나타낸다.
| 샘플 |
FPMHS (g) |
THS | ||
| TEOS(g) | ETOH(㎖) | H2O(g) | ||
| A | 0.1 | 1.0 | 6.0 | 0.3456 |
| B | 0.1 | 2.0 | 6.0 | 0.6912 |
| C | 0.1 | 3.0 | 6.0 | 1.0368 |
| 샘플 | 스태틱 접촉각(물) θ |
다이나믹 접촉각(물) θa θb |
|
| 유리 표면 | 39.80 ± 1.0 | 50.26 ± 1.0 | 37.69 ± 1.0 |
| PMHS | 99.98 ± 1.0 | 100.05 ± 1.0 | 92.48 ± 1.0 |
| HFMA | 74.64 ± 1.0 | 84.03 ± 1.0 | 56.17 ± 1.0 |
| FMPMHS | 103.31 ± 1.0 | 105.88 ± 1.0 | 92.57 ± 1.0 |
| FMPMHS/실리카 하이브리드 A | 101.33 ± 1.0 | 103.39 ± 1.0 | 78.94 ± 1.0 |
| FMPMHS/실리카 하이브리드 B | 114.33 ± 1.0 | 119.20 ± 1.0 | 88.79 ± 1.0 |
| FMPMHS/실리카 하이브리드 C | 91.29 ± 1.0 | 95.66 ± 1.0 | 59.87 ± 1.0 |
| 샘플 |
샘플 강도(sample hardness) | |||
| 1H | 2H | 3H | 4H | |
| A | 양호 | 양호 | 양호 | 양호 |
| B | 양호 | 양호 | 양호 | 양호 |
| C | 양호 | 양호 | 양호 | 불량 |
| 샘플 | FPMHS(g) | TEOS(mmol) | ETOH(mmol) | H2O(mmol) |
| S1 | 0.1 | 9.6 | 43.41 | 38.4 |
| S2 | 0.1 | 9.6 | 86.82 | 38.4 |
| S3 | 0.1 | 9.6 | 130.24 | 38.4 |
| S4 | 0.1 | 9.6 | 173.65 | 38.4 |
| S5 | 0.1 | 9.6 | 217.06 | 38.4 |
| S6 | 0.1 | 9.6 | 325.59 | 38.4 |
| S7 | 0.1 | 9.6 | 434.12 | 38.4 |
| 샘플 |
샘플의 긁힘 강도 | |||||||||||
| 1H | 2H | 3H | 4H | 5H | 6H | |||||||
| 80℃ | 150℃ | 80℃ | 150℃ | 80℃ | 150℃ | 80℃ | 150℃ | 80℃ | 150℃ | 80℃ | 150℃ | |
| S1 | P | P | F | P | F | F | F | F | F | F | F | F |
| S2 | P | P | P | P | F | F | F | F | F | F | F | F |
| S3 | P | P | P | P | P | F | F | P | F | F | F | F |
| S4 | P | P | P | P | P | P | P | P | P | P | F | F |
| S5 | P | P | P | P | P | P | P | P | P | P | F | F |
| S6 | P | P | P | P | P | P | P | P | P | P | F | F |
| S7 | P | P | P | P | P | P | F | P | F | F | F | F |
Claims (9)
- 청구항 1에 있어서,
상기 이중결합을 갖는 고분자의 관능기로는 비닐기, 알릴기, 아크릴기, 또는 메타크릴기를 포함하는 것을 특징으로 하는 방오성 코팅물질용 불소 개질 폴리메틸하이드로실록산. - 청구항 1에 있어서,
상기 개질 과정에서, 상기 폴리메틸하이드로실록산에 포함된 Si-H 관능기 중 10 내지 90%가 개질되는 것을 특징으로 하는 방오성 코팅물질용 불소 개질 폴리메틸하이드로실록산. - 청구항 6에 있어서,
상기 코팅 물질은 유리기판, 폴리이미드 필름 또는 실리콘 웨이퍼 위에 코팅되는 것을 특징으로 하는 방오성 하이브리드 코팅 막. - 청구항 6에 있어서,
상기 열처리는 80℃ 또는 150℃에서 수행되는 것을 특징으로 하는 방오성 하이브리드 코팅 막. - 불소 개질 폴리메틸하이드로실록산에 물과 테트라에틸오르소실리케이트(TEOS) 및 에탄올(ETOH)의 혼합액을 첨가하고 교반하여 FMPMHS/실리카 하이브리드를 생성하는 단계;
상기 생성된 하이브리드를 유리기판, 폴리이미드 필름 또는 실리콘 웨이퍼 중 어느 하나에 스핀 코팅하는 단계; 및
상기 코팅된 하이브리드를 80℃ 또는 150℃에서 열처리하는 단계를 포함하는 것을 특징으로 하는 방오성 하이브리드 코팅 막의 제조방법.
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| Application Number | Priority Date | Filing Date | Title |
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| KR1020110019594 | 2011-03-04 | ||
| KR20110019594 | 2011-03-04 |
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| KR20120100696A true KR20120100696A (ko) | 2012-09-12 |
| KR101297368B1 KR101297368B1 (ko) | 2013-08-19 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116376420A (zh) * | 2023-04-19 | 2023-07-04 | 湖南中能新材料技术有限公司 | 一种含氟涂料及其制备方法与应用 |
| WO2023136458A1 (ko) * | 2022-01-14 | 2023-07-20 | 삼성전자주식회사 | 코팅 필터 및 이를 적용한 후드 |
| CN117735849A (zh) * | 2023-11-22 | 2024-03-22 | 常州大学 | 基于聚(甲基氢硅氧烷)的多孔网状高温耐氨疏水减反射涂层 |
| CN119505701A (zh) * | 2025-01-20 | 2025-02-25 | 湖南亚大丰晖新材料有限公司 | 一种风力发电叶片抗结冰涂料及其制备方法和应用 |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102101394B1 (ko) | 2018-01-05 | 2020-04-16 | 숙명여자대학교산학협력단 | 고내열, 소수성 코팅용 폴리실록산계 폴리머 및 이를 포함하는 코팅용 조성물 |
| KR102117999B1 (ko) | 2019-11-26 | 2020-06-02 | 숙명여자대학교산학협력단 | 고내열, 소수성 코팅용 폴리실록산계 폴리머 및 이를 포함하는 코팅용 조성물 |
| KR102555398B1 (ko) | 2020-11-05 | 2023-07-12 | 숙명여자대학교산학협력단 | 고경도 초발수 투명 코팅액 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4565714B1 (en) * | 1984-06-14 | 1999-06-29 | Minnesota Mining & Mfg | Low surface energy material |
| FR2780407B1 (fr) * | 1998-06-30 | 2000-09-15 | Rhodia Chimie Sa | Composition silicone reticulable utilisable, notamment pour la realisation de revetement et/ou d'impregnation hydrophobe et/ou oleophobe, a faible energie de surface |
| FR2781491B1 (fr) * | 1998-07-21 | 2002-12-20 | Rhodia Chimie Sa | Utilisation d'une composition silicone fonctionnalisee pour la realisation de revetement et/ou d'impregnation hydrophobe et/ou oleophobe, a faible energie de surface |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023136458A1 (ko) * | 2022-01-14 | 2023-07-20 | 삼성전자주식회사 | 코팅 필터 및 이를 적용한 후드 |
| CN116376420A (zh) * | 2023-04-19 | 2023-07-04 | 湖南中能新材料技术有限公司 | 一种含氟涂料及其制备方法与应用 |
| CN116376420B (zh) * | 2023-04-19 | 2024-05-24 | 湖南中能新材料技术有限公司 | 一种含氟涂料及其制备方法与应用 |
| CN117735849A (zh) * | 2023-11-22 | 2024-03-22 | 常州大学 | 基于聚(甲基氢硅氧烷)的多孔网状高温耐氨疏水减反射涂层 |
| CN119505701A (zh) * | 2025-01-20 | 2025-02-25 | 湖南亚大丰晖新材料有限公司 | 一种风力发电叶片抗结冰涂料及其制备方法和应用 |
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