KR20170077703A - 김서림 방지 코팅용 조성물 및 이를 포함하는 코팅막 - Google Patents
김서림 방지 코팅용 조성물 및 이를 포함하는 코팅막 Download PDFInfo
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- KR20170077703A KR20170077703A KR1020150187896A KR20150187896A KR20170077703A KR 20170077703 A KR20170077703 A KR 20170077703A KR 1020150187896 A KR1020150187896 A KR 1020150187896A KR 20150187896 A KR20150187896 A KR 20150187896A KR 20170077703 A KR20170077703 A KR 20170077703A
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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
- C09D163/00—Coating compositions based on epoxy resins; Coating compositions based on derivatives of epoxy resins
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- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
- C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
- C08G59/20—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the epoxy compounds used
- C08G59/22—Di-epoxy compounds
- C08G59/26—Di-epoxy compounds heterocyclic
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
- C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
- C08G59/40—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the curing agents used
- C08G59/50—Amines
- C08G59/504—Amines containing an atom other than nitrogen belonging to the amine group, carbon and hydrogen
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
- C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
- C08G59/68—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the catalysts used
- C08G59/686—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the catalysts used containing nitrogen
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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
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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
- C09D5/16—Antifouling paints; Underwater paints
- C09D5/1656—Antifouling paints; Underwater paints characterised by the film-forming substance
- C09D5/1662—Synthetic film-forming substance
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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
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K3/00—Materials not provided for elsewhere
- C09K3/18—Materials not provided for elsewhere for application to surfaces to minimize adherence of ice, mist or water thereto; Thawing or antifreeze materials for application to surfaces
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- C—CHEMISTRY; METALLURGY
- 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
- C08K5/00—Use of organic ingredients
- C08K5/54—Silicon-containing compounds
- C08K5/541—Silicon-containing compounds containing oxygen
- C08K5/5435—Silicon-containing compounds containing oxygen containing oxygen in a ring
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- Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Paints Or Removers (AREA)
- Epoxy Resins (AREA)
- Combustion & Propulsion (AREA)
Abstract
구체적으로는 수분 흡수성 및 포화 수분 흡수량이 높은 아이오소바이드 에폭시를 포함하여 김서림 현상을 효과적으로 오랜 시간 동안 방지할 수 있고, 경화제 등을 포함하여 유리 등의 기재에 대한 접착력이 좋아 별도의 접착층을 구비하지 않아도 되는 김서림 방지 코팅용 조성물 및 이를 사용한 코팅막에 관한 것이다.
Description
도 2는 본 발명의 실험예1 중 실시예에 대한 실험 결과이다.
도 3은 본 발명의 실시예에 대한 내화학성 실험 결과이다.
도 4는 본 발명의 실시예에 대한 내광성 실험 결과이다.
Claims (11)
- 제 1 항에 있어서,
상기 경화제는 활성 수소를 포함하는 폴리아민(polyamine)계 화합물인 김서림 방지 코팅용 조성물.
- 제 2 항에 있어서,
상기 경화제는 에틸렌디아민, 트리메틸렌 테르라민, 테트라에틸렌펜타민폴리아민, 아이소포론다이아민, 폴리프로필렌다이아민, 트리에틸렌 글라이콜 다이아민 및 폴리옥시프로필렌트리아민 화합물 중에서 선택된 1종 이상인 김서림 방지 코팅용 조성물.
- 제 2 항에 있어서,
상기 아이소소바이드 에폭시의 당량에 대한 상기 경화제의 활성 수소 당량의 비가 0.7 내지 0.95 인 김서림 장지 코팅용 조성물.
- 제 1 항에 있어서,
상기 경화촉진제는 이미다졸계 화합물 및 3급아민계 화합물에서 선택된 1종 이상인 김서림 방지 코팅용 조성물.
- 제 5 항에 있어서,
상기 이미다졸계 화합물은 이미다졸, 2-메틸이미다졸, 2-에틸-4-메틸이미다졸 및 1-시아노에틸-2-에틸-4-메틸이미다졸 중에서 선택된 1종 이상이고,
상기 3급아민계 화합물은, 트리부틸아민, 벤질디메틸아민, 트리메틸아민 및 벤질디메틸아민 중에서 선택된 1종 이상인 김서림 방지 코팅 조성물.
- 제 1 항에 있어서,
상기 실란커플링제는 에폭시 실란계 화합물인 김서림 방지 코팅용 조성물.
- 제 7 항에 있어서,
상기 에폭시 실란계 화합물은 2-(3,4 에폭시싸이클로헥실)에틸트리메톡시실란, 3-글리시독시프로필트리메톡시실란, 3-글리시독시프로필메틸다이에톡시실란 및 3-글리시딜프로플트리에톡시실란 중에서 선택된 1종 이상인 김서림 방지 코팅 조성물.
- 제 1 항에 있어서,
상기 아이소소바이드 에폭시(isosorbide epoxy) 100 중량부에 대하여,
상기 경화제 30 내지 50 중량부,
상기 경화촉진제 0.1 내지 3.0 중량부 및
상기 실란커플링제 10 내지 30 중량부를 포함하는 김서림 방지 코팅용 조성물.
- 제 1 항에 따른 조성물로 형성한 김서림 방지 코팅막.
- 제 10 항에 있어서,
두께가 1 내지 100 ㎛인 김서림 방지 코팅막.
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020150187896A KR20170077703A (ko) | 2015-12-28 | 2015-12-28 | 김서림 방지 코팅용 조성물 및 이를 포함하는 코팅막 |
| JP2016176967A JP6869671B2 (ja) | 2015-12-28 | 2016-09-09 | 曇り防止コーティング用組成物及びこれを含むコーティング膜 |
| US15/262,641 US10570309B2 (en) | 2015-12-28 | 2016-09-12 | Composition for antifogging coating and coating film including the antifogging coating |
| DE102016218553.5A DE102016218553B4 (de) | 2015-12-28 | 2016-09-27 | Zusammensetzung für eine Anti-Beschlag-Beschichtung und Beschichtungsfilm, der die Anti-Beschlag-Beschichtung einschließt |
| CN201610855618.5A CN107099215B (zh) | 2015-12-28 | 2016-09-27 | 用于防雾涂层的组合物及包含防雾涂层的涂覆膜 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020150187896A KR20170077703A (ko) | 2015-12-28 | 2015-12-28 | 김서림 방지 코팅용 조성물 및 이를 포함하는 코팅막 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20170077703A true KR20170077703A (ko) | 2017-07-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020150187896A Ceased KR20170077703A (ko) | 2015-12-28 | 2015-12-28 | 김서림 방지 코팅용 조성물 및 이를 포함하는 코팅막 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US10570309B2 (ko) |
| JP (1) | JP6869671B2 (ko) |
| KR (1) | KR20170077703A (ko) |
| CN (1) | CN107099215B (ko) |
| DE (1) | DE102016218553B4 (ko) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102215408B1 (ko) * | 2019-11-12 | 2021-02-16 | 조광페인트주식회사 | 폴리염화비닐 바닥재용 광경화형 무광 도료 조성물 및 이를 이용한 폴리염화비닐 바닥재 제조 방법 |
| KR20210128137A (ko) * | 2020-04-16 | 2021-10-26 | 주식회사 아로마비즈 | 친환경 김서림 방지 및 광택 보호용 조성물 |
| CN113929873A (zh) * | 2020-06-29 | 2022-01-14 | 河南森源电气股份有限公司 | 一种低压互感器用浇注材料、低压互感器及其制备方法 |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3072385B1 (fr) * | 2017-10-16 | 2019-11-01 | Roquette Freres | Oligocarbonates vinyl ester, leur procede de fabrication et leurs utilisations |
| FR3072382B1 (fr) * | 2017-10-16 | 2019-11-01 | Roquette Freres | Oligocarbonates diepoxydes, leur procede de fabrication et leurs utilisations |
| KR102161123B1 (ko) * | 2019-07-09 | 2020-10-05 | 주식회사 삼양사 | 방향족 에테르계 에폭시 화합물로 가교된 무수당 알코올-기반 조성물 및 이에 알킬렌 옥사이드를 부가하여 제조되는 폴리올 조성물 |
| KR102161127B1 (ko) * | 2019-07-12 | 2020-10-05 | 주식회사 삼양사 | 무수당 알코올-알킬렌 글리콜 조성물 및 이를 포함하는 에폭시 수지용 경화제, 및 이 경화제를 포함하는 에폭시 수지 조성물 |
| KR102161451B1 (ko) * | 2019-07-12 | 2020-10-06 | 주식회사 삼양사 | 무수당 알코올 기반 우레탄 변성 폴리올 조성물 및 이를 포함하는 에폭시 수지용 강인화제, 및 이 강인화제를 포함하는 에폭시 수지 조성물 |
| JP7388235B2 (ja) | 2020-02-20 | 2023-11-29 | 味の素株式会社 | 樹脂組成物 |
| CN112029321A (zh) * | 2020-09-18 | 2020-12-04 | 科伦塑业集团股份有限公司 | 一种长效农膜防雾流滴剂及其制备方法 |
| FR3115788B1 (fr) * | 2020-11-03 | 2023-11-03 | Roquette Freres | Prépolymères époxy oligomériques comprenant des motifs isosorbide |
| KR102691774B1 (ko) * | 2021-04-26 | 2024-08-06 | 삼양이노켐 주식회사 | 내수성이 향상된 에폭시 수지 및 이를 포함하는 조성물 |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3932557A (en) * | 1972-12-19 | 1976-01-13 | Gulf Research & Development Company | Reactive hydrophilic epoxy containing polymer |
| JPH05179233A (ja) | 1991-04-30 | 1993-07-20 | Sanyoo Kogyo Kk | 防曇剤 |
| JPH0752334A (ja) * | 1993-08-19 | 1995-02-28 | Sumitomo Bakelite Co Ltd | 多層延伸フィルム |
| JP4535708B2 (ja) | 2003-02-18 | 2010-09-01 | セントラル硝子株式会社 | 防曇性膜形成用塗布剤及び防曇性膜の形成方法 |
| CN101001929B (zh) * | 2004-08-10 | 2010-09-08 | 中国涂料株式会社 | 高固体分防蚀涂料组合物及高固体分快速固化性防蚀涂料组合物、船舶等的涂装方法、得到的高固体分防蚀涂膜及高固体分快速固化防蚀涂膜、以这些涂膜被覆的涂装船舶及水中结构物 |
| JP2007002034A (ja) | 2005-06-22 | 2007-01-11 | Bau Japan Kk | 防曇膜組成物及び防曇鏡 |
| EP1944277B1 (en) * | 2005-11-01 | 2017-04-05 | Asahi Glass Company, Limited | Antifogging article |
| US7619056B2 (en) * | 2006-06-02 | 2009-11-17 | New Jersey Institute Of Technology | Thermoset epoxy polymers from renewable resources |
| KR100798745B1 (ko) | 2006-09-18 | 2008-01-28 | 다미폴리켐 주식회사 | 김서림방지 코팅제 및 그 제조방법, 김서림방지 코팅물 |
| EP2123448A4 (en) | 2007-03-09 | 2011-04-27 | Nippon Sheet Glass Co Ltd | CAR WIND MATERIAL, AUTOMOBILE, ANTINEBEL COATING LIQUID AND ANTINEBEL PRODUCT |
| KR100943026B1 (ko) | 2009-09-28 | 2010-02-18 | 태경개발(주) | 수용성 에폭시 수지계 수경성 도장 조성물 및 그 도장공법 |
| KR101110845B1 (ko) | 2009-10-21 | 2012-02-15 | 주식회사 케이씨씨 | 내수성 및 내후성이 우수한 방담 코팅용 조성물 |
| CN107759771A (zh) * | 2010-09-30 | 2018-03-06 | 索尔维公司 | 天然来源的环氧氯丙烷的衍生物 |
| CN103228447B (zh) * | 2010-12-07 | 2016-01-20 | 旭硝子株式会社 | 防雾性物品及其制造方法 |
| US10266719B2 (en) * | 2013-05-16 | 2019-04-23 | The Coca-Cola Company | Polymer compositions and coatings for food and beverage packaging |
| JPWO2015008672A1 (ja) * | 2013-07-17 | 2017-03-02 | 旭硝子株式会社 | 防曇性物品 |
| FR3016631B1 (fr) * | 2014-01-21 | 2016-03-04 | Roquette Freres | Procede de fabrication de glycidyl ethers d'isohexides produits ainsi obtenus et leurs utilisations |
| US9605108B2 (en) * | 2014-04-24 | 2017-03-28 | New Jersey Institute Of Technology | Isosorbide-derived epoxy resins and methods of making same |
-
2015
- 2015-12-28 KR KR1020150187896A patent/KR20170077703A/ko not_active Ceased
-
2016
- 2016-09-09 JP JP2016176967A patent/JP6869671B2/ja active Active
- 2016-09-12 US US15/262,641 patent/US10570309B2/en active Active
- 2016-09-27 CN CN201610855618.5A patent/CN107099215B/zh active Active
- 2016-09-27 DE DE102016218553.5A patent/DE102016218553B4/de active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102215408B1 (ko) * | 2019-11-12 | 2021-02-16 | 조광페인트주식회사 | 폴리염화비닐 바닥재용 광경화형 무광 도료 조성물 및 이를 이용한 폴리염화비닐 바닥재 제조 방법 |
| KR20210128137A (ko) * | 2020-04-16 | 2021-10-26 | 주식회사 아로마비즈 | 친환경 김서림 방지 및 광택 보호용 조성물 |
| CN113929873A (zh) * | 2020-06-29 | 2022-01-14 | 河南森源电气股份有限公司 | 一种低压互感器用浇注材料、低压互感器及其制备方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107099215A (zh) | 2017-08-29 |
| JP2017119823A (ja) | 2017-07-06 |
| CN107099215B (zh) | 2021-05-04 |
| DE102016218553B4 (de) | 2022-03-24 |
| JP6869671B2 (ja) | 2021-05-12 |
| DE102016218553A1 (de) | 2017-06-29 |
| US10570309B2 (en) | 2020-02-25 |
| US20170183532A1 (en) | 2017-06-29 |
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