KR101773204B1 - 대전방지 특성을 갖는 전방향족 액정 폴리에스테르 수지 컴파운드 및 물품 - Google Patents
대전방지 특성을 갖는 전방향족 액정 폴리에스테르 수지 컴파운드 및 물품 Download PDFInfo
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- KR101773204B1 KR101773204B1 KR1020110112504A KR20110112504A KR101773204B1 KR 101773204 B1 KR101773204 B1 KR 101773204B1 KR 1020110112504 A KR1020110112504 A KR 1020110112504A KR 20110112504 A KR20110112504 A KR 20110112504A KR 101773204 B1 KR101773204 B1 KR 101773204B1
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- polyester resin
- wholly aromatic
- aromatic liquid
- crystalline polyester
- resin compound
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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
- C09K19/00—Liquid crystal materials
- C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
- C09K19/38—Polymers
- C09K19/3804—Polymers with mesogenic groups in the main chain
- C09K19/3809—Polyesters; Polyester derivatives, e.g. polyamides
-
- 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
-
- 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
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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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/01—Use of inorganic substances as compounding ingredients characterized by their specific function
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
- H01B1/20—Conductive material dispersed in non-conductive organic material
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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
- C08G2261/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
- C08G2261/50—Physical properties
- C08G2261/53—Physical properties liquid-crystalline
-
- 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
- C08K2201/00—Specific properties of additives
- C08K2201/001—Conductive additives
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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
- C08K2201/00—Specific properties of additives
- C08K2201/002—Physical properties
- C08K2201/005—Additives being defined by their particle size in general
-
- 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
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- Dispersion Chemistry (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Description
LCP(중량부) | 카본블랙(중량부) | 유리섬유(중량부) | |
실시예 1 | 100 | 20 | 50 |
실시예 2 | 100 | 5 | 50 |
실시예 3 | 100 | 30 | 50 |
실시예 4 | 100 | 4 | 50 |
실시예 5 | 100 | 31 | 50 |
실시예 6 | 100 | 20 | 4 |
실시예 7 | 100 | 20 | 91 |
실시예 8 | 100 | 20 | 0 |
비교예 1 | 100 | 0 | 50 |
표면저항 (Ω/sq) |
굴곡강도 (Mpa) |
굴곡탄성률 (Gpa) |
내열도 (℃) |
외관 |
|
실시예 1 | 6.5 x 109 | 164 | 14.8 | 270 | 양호 |
실시예 2 | 9.8 x 1010 | 165 | 15.0 | 271 | 양호 |
실시예 3 | 2.4 x 109 | 152 | 14.3 | 265 | 양호 |
실시예 4 | 1.1 x 1011 | 165 | 15.1 | 271 | 양호 |
실시예 5 | 1.0 x 109 | 145 | 14.2 | 261 | 양호 |
실시예 6 | 5.5 x 108 | 96 | 10.1 | 236 | 양호 |
실시예 7 | 3.7 x 1011 | 175 | 16.0 | 285 | 양호 |
실시예 8 | 3.0 x 108 | 89 | 9.7 | 235 | 양호 |
비교예 1 | 1013 이상 | 162 | 15.4 | 270 | 불량 |
Claims (9)
- 300~450℃의 용융온도를 갖는 전방향족 액정 폴리에스테르 수지;
전기 전도성 필러;
전기 비전도성 필러; 및
안정제;를 포함하고,
상기 전기 전도성 필러는 카본블랙, 탄소섬유, 금속 분말, 금속 코팅 무기 분말 및 탄소나노튜브로 이루어진 군으로부터 선택된 적어도 하나를 포함하고,
상기 전기 전도성 필러의 함량은 상기 전방향족 액정 폴리에스테르 수지 100 중량부를 기준으로 하여 5~30 중량부이고,
상기 전기 전도성 필러는 10~100㎚의 입자크기를 갖고,
상기 전기 비전도성 필러는 유리섬유, 활석, 탄산칼슘 및 점토로 이루어진 군으로부터 선택된 적어도 하나를 포함하고,
상기 전기 비전도성 필러의 함량은 상기 전방향족 액정 폴리에스테르 수지 100중량부를 기준으로 하여 5~90중량부이고,
상기 안정제는 몬탄산칼슘(Ca-MON), 베헨산칼슘(Ca-BEH) 및 칼슘 스테아레이트(Ca-ST)로 이루어진 군으로부터 선택된 적어도 1종을 포함하는 전방향족 액정 폴리에스테르 수지 컴파운드. - 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 제1항에 있어서,
상기 전방향족 액정 폴리에스테르 수지 컴파운드는 107~4x1011Ω/sq의 표면저항을 갖는 전방향족 액정 폴리에스테르 수지 컴파운드. - 제1항 또는 제7항에 따른 전방향족 액정 폴리에스테르 수지 컴파운드를 포함하는 물품.
- 제8항에 있어서,
상기 물품은 상기 전방향족 액정 폴리에스테르 수지 컴파운드의 사출성형품인 물품.
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020110112504A KR101773204B1 (ko) | 2011-10-31 | 2011-10-31 | 대전방지 특성을 갖는 전방향족 액정 폴리에스테르 수지 컴파운드 및 물품 |
EP12845903.9A EP2774952B1 (en) | 2011-10-31 | 2012-10-26 | Wholly aromatic liquid crystal polyester resin compound and product having antistatic properties |
JP2014538713A JP2014532772A (ja) | 2011-10-31 | 2012-10-26 | 帯電防止特性を有する全芳香族液晶ポリエステル樹脂コンパウンド及びその物品 |
CN201280050921.8A CN103874733A (zh) | 2011-10-31 | 2012-10-26 | 具有抗静电特性的全芳香族液晶聚酯树脂化合物以及产品 |
PCT/KR2012/008845 WO2013066003A1 (ko) | 2011-10-31 | 2012-10-26 | 대전방지 특성을 갖는 전방향족 액정 폴리에스테르 수지 컴파운드 및 물품 |
TW101140165A TWI591121B (zh) | 2011-10-31 | 2012-10-30 | 具有抗靜電性的全芳香族液晶聚酯樹脂複合物及含有其的物品 |
Applications Claiming Priority (1)
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KR1020110112504A KR101773204B1 (ko) | 2011-10-31 | 2011-10-31 | 대전방지 특성을 갖는 전방향족 액정 폴리에스테르 수지 컴파운드 및 물품 |
Publications (2)
Publication Number | Publication Date |
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KR20130047456A KR20130047456A (ko) | 2013-05-08 |
KR101773204B1 true KR101773204B1 (ko) | 2017-09-01 |
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KR1020110112504A Active KR101773204B1 (ko) | 2011-10-31 | 2011-10-31 | 대전방지 특성을 갖는 전방향족 액정 폴리에스테르 수지 컴파운드 및 물품 |
Country Status (6)
Country | Link |
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EP (1) | EP2774952B1 (ko) |
JP (1) | JP2014532772A (ko) |
KR (1) | KR101773204B1 (ko) |
CN (1) | CN103874733A (ko) |
TW (1) | TWI591121B (ko) |
WO (1) | WO2013066003A1 (ko) |
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KR20230078066A (ko) | 2021-11-26 | 2023-06-02 | 정세진 | 대전방지 특성을 갖는 이온성 공중합체 및 이를 이용한 대전방지 조성물의 제조방법 |
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2011
- 2011-10-31 KR KR1020110112504A patent/KR101773204B1/ko active Active
-
2012
- 2012-10-26 CN CN201280050921.8A patent/CN103874733A/zh active Pending
- 2012-10-26 WO PCT/KR2012/008845 patent/WO2013066003A1/ko active Application Filing
- 2012-10-26 JP JP2014538713A patent/JP2014532772A/ja active Pending
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WO2013066003A1 (ko) | 2013-05-10 |
EP2774952A4 (en) | 2015-07-22 |
JP2014532772A (ja) | 2014-12-08 |
EP2774952A1 (en) | 2014-09-10 |
EP2774952B1 (en) | 2019-06-19 |
TWI591121B (zh) | 2017-07-11 |
KR20130047456A (ko) | 2013-05-08 |
CN103874733A (zh) | 2014-06-18 |
TW201329156A (zh) | 2013-07-16 |
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