KR100553122B1 - 대전방지성이 우수한 하드코트용 폴리에스테르 코팅필름 - Google Patents
대전방지성이 우수한 하드코트용 폴리에스테르 코팅필름 Download PDFInfo
- Publication number
- KR100553122B1 KR100553122B1 KR1020030068169A KR20030068169A KR100553122B1 KR 100553122 B1 KR100553122 B1 KR 100553122B1 KR 1020030068169 A KR1020030068169 A KR 1020030068169A KR 20030068169 A KR20030068169 A KR 20030068169A KR 100553122 B1 KR100553122 B1 KR 100553122B1
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- South Korea
- Prior art keywords
- polyester
- antistatic
- film
- parts
- coating film
- Prior art date
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
- B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
- B29C55/10—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial
- B29C55/12—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial biaxial
- B29C55/14—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial biaxial successively
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/18—Manufacture of films or sheets
-
- 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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/34—Silicon-containing compounds
-
- 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
- C08K5/16—Nitrogen-containing compounds
- C08K5/34—Heterocyclic compounds having nitrogen in the ring
- C08K5/3467—Heterocyclic compounds having nitrogen in the ring having more than two nitrogen atoms in the ring
- C08K5/3477—Six-membered rings
- C08K5/3492—Triazines
- C08K5/34922—Melamine; Derivatives thereof
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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
- C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
- C09D175/04—Polyurethanes
- C09D175/06—Polyurethanes from polyesters
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2367/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
- C08J2367/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
- C08J2367/03—Polyesters derived from dicarboxylic acids and dihydroxy compounds the dicarboxylic acids and dihydroxy compounds having the hydroxy and the carboxyl groups directly linked to aromatic rings
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/04—Antistatic
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
- C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
- C08L67/03—Polyesters derived from dicarboxylic acids and dihydroxy compounds the dicarboxylic acids and dihydroxy compounds having the carboxyl- and the hydroxy groups directly linked to aromatic rings
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- Wood Science & Technology (AREA)
- Laminated Bodies (AREA)
- Coating Of Shaped Articles Made Of Macromolecular Substances (AREA)
Abstract
Description
표면저항 | 헤이즈 | 내열성 | 코팅균일성 | 락카접착력 | 이활성 | ||
μs | μk | ||||||
실시예 1 | 2.1×E9 | 1.33 | ◎ | ○ | 100 | 0.43 | 0.39 |
실시예 2 | 3.0×E7 | 1.55 | ◎ | ○ | 100 | 0.41 | 0.36 |
실시예 3 | 4.8×E9 | 1.47 | ◎ | ○ | 100 | 0.47 | 0.43 |
비교예 1 | 3.0×E15 | 1.15 | ◎ | ○ | 100 | 0.51 | 0.43 |
비교예 2 | 7.2×E10 | 1.57 | × | ○ | 80 | 0.43 | 0.34 |
비교예 3 | 6.0×E10 | 1.48 | ○ | ○ | 100 | 0.57 | 0.41 |
Claims (4)
- 이소시아네이트 성분으로서 이소포론 디이소시아네이트, 폴리올 성분으로서 테레프탈산, 이소프탈산, 에틸렌 글리콜 및 디에틸렌 글리콜로 구성된 폴리에스테르 폴리올, 그리고 사슬연장제로서 2,2-디메틸올프로필온산을 그외의 다른 잔여성분의 합보다도 많이 포함하는 우레탄계 수지 100∼500부, 멜라민계 가교제로서 메톡시메틸올멜라민 10∼50부, 그리고 대전방지 특성을 지닌 무기미립자로 실리카 사면체 시트와 알루미나 혹은 마그네슘 팔면체 시트로 이루어진 1종 이상의 층상 실리케이트 미네랄 화합물 50∼1000부를 첨가하고, 전체 고형분 중량%가 0.2 내지 20인 혼합 수분산 코팅 조성물을 폴리에스테르 필름상에 도포한 것을 특징으로 하는 대전방지성이 우수한 폴리에스테르 코팅필름.
- 제1항에 있어서, 상기 폴리에스테르 기재 필름으로서는 폴리에틸렌테레프탈레이트, 폴리부틸렌테레프탈레이트, 폴리에틸렌나프탈레이트, 그리고 이들의 공중합체 등으로부터 선택되는 1종 이상인 것을 사용함을 특징으로 하는 대전방지성이 우수한 폴리에스테르 코팅필름.
- 제 1항에 있어서, 상기 코팅필름은 상기 혼합 수분산 코팅 조성물을 통상의 방법에 따라 일 방향으로 연신된 폴리에스테르 시트의 한쪽 또는 양쪽 면에 코팅한 후, 상기 연신 방향과 직교하는 방향으로 70 내지 120℃ 온도에서 3∼7배 연신시킨 후 170 내지 250℃의 온도에서 열처리하여 얻어지는 것임을 특징으로 하는 대전방지성이 우수한 폴리에스테르 코팅필름.
- 제1항에 있어서, 상기 혼합 수분산 코팅 조성물은 계면활성제를 포함하고, 상기 대전방지 특성을 지닌 무기 미립자 이외에 유기 또는 무기입자를 포함함을 특징으로 하는 대전방지성이 우수한 폴리에스테르 코팅필름.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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KR1020030068169A KR100553122B1 (ko) | 2003-10-01 | 2003-10-01 | 대전방지성이 우수한 하드코트용 폴리에스테르 코팅필름 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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KR1020030068169A KR100553122B1 (ko) | 2003-10-01 | 2003-10-01 | 대전방지성이 우수한 하드코트용 폴리에스테르 코팅필름 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20050032161A KR20050032161A (ko) | 2005-04-07 |
KR100553122B1 true KR100553122B1 (ko) | 2006-02-22 |
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KR1020030068169A KR100553122B1 (ko) | 2003-10-01 | 2003-10-01 | 대전방지성이 우수한 하드코트용 폴리에스테르 코팅필름 |
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Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101105288B1 (ko) * | 2009-11-30 | 2012-01-17 | 유한회사 피피지코리아 | 자동차 오이엠용 용접성 프리-프라임용 도료 조성물 및 이를 이용한 코팅방법 |
GB201409063D0 (en) * | 2014-05-21 | 2014-07-02 | Dupont Teijin Films Us Ltd | Coated polyester films |
CN112159172B (zh) * | 2020-09-24 | 2022-06-17 | 安徽汇辽新型装饰材料有限公司 | 防静电釉面超高强混凝土水磨石板及其加工方法 |
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- 2003-10-01 KR KR1020030068169A patent/KR100553122B1/ko active IP Right Grant
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Publication number | Publication date |
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KR20050032161A (ko) | 2005-04-07 |
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