KR100702348B1 - 액정 폴리에스테르 수지 조성물 및 성형품 - Google Patents
액정 폴리에스테르 수지 조성물 및 성형품 Download PDFInfo
- Publication number
- KR100702348B1 KR100702348B1 KR1020000024905A KR20000024905A KR100702348B1 KR 100702348 B1 KR100702348 B1 KR 100702348B1 KR 1020000024905 A KR1020000024905 A KR 1020000024905A KR 20000024905 A KR20000024905 A KR 20000024905A KR 100702348 B1 KR100702348 B1 KR 100702348B1
- Authority
- KR
- South Korea
- Prior art keywords
- liquid crystal
- crystal polyester
- polyester resin
- resin composition
- carbon fiber
- Prior art date
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Classifications
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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
- C08K7/00—Use of ingredients characterised by shape
- C08K7/02—Fibres or whiskers
- C08K7/04—Fibres or whiskers inorganic
- C08K7/06—Elements
-
- 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
- C08K9/00—Use of pretreated ingredients
- C08K9/08—Ingredients agglomerated by treatment with a binding agent
-
- 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
- C08J5/04—Reinforcing macromolecular compounds with loose or coherent fibrous material
- C08J5/0405—Reinforcing macromolecular compounds with loose or coherent fibrous material with inorganic fibres
- C08J5/042—Reinforcing macromolecular compounds with loose or coherent fibrous material with inorganic fibres with carbon fibres
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/02—Flame or fire retardant/resistant
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249924—Noninterengaged fiber-containing paper-free web or sheet which is not of specified porosity
- Y10T428/24994—Fiber embedded in or on the surface of a polymeric matrix
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Description
수지로 표면-처리된 탄소 섬유 | 성능 평가의 결과 | |||||||
탄소 섬유의 종류 | 수지의 종류 | 수지의 양 (중량%) | 입상화 안정도1) | 인장 강도 (kg/cm2) | 이조드 충격 강도 (kgcm/cm) | 하중하의 편향 온도(℃) | 납땜 내열성 | |
실시예 1 | PAN계 탄소 섬유 | 우레탄 수지 | 2 | ○ | 1550 | 24 | 273 | 280℃에서 문제없음 |
실시예 2 | 피치계 탄소 섬유 | 우레탄 수지 | 2 | ○ | 1510 | 34 | 283 | 280℃에서 문제없음 |
비교 실시예 1 | PAN계 탄소 섬유 | 폴리아세탈 | 5 | × | 1350 | 23 | 248 | 230℃에서 기포발생 |
비교 실시예 2 | PAN계 탄소 섬유 | 개질된 폴리아미드 | 6 | × | 1290 | 18 | 252 | 230℃에서 기포발생 |
비교 실시예 3 | PAN계 탄소 섬유 | 개질된 에폭시 | 5 | × | 1400 | 24 | 260 | 240℃에서 기포발생 |
Claims (5)
- 액정 폴리에스테르 수지와, 우레탄 수지로 표면 처리된 탄소 섬유를 포함하고, 탄소 섬유상의 우레탄 수지의 양이 0.5 내지 5중량%인 액정 폴리에스테르 수지 조성물.
- 제1항에 있어서, 우레탄 수지로 표면 처리된 탄소 섬유를 액정 폴리에스테르 수지내로 혼합함으로써 제조되고, 탄소 섬유 상의 우레탄 수지의 양이 0.5 내지 5중량%인 액정 폴리에스테르 수지 조성물.
- 제1항 또는 제2항에 있어서, 표면 처리된 탄소 섬유의 양이, 액정 폴리에스테르 수지 100중량부를 기준으로 하여, 5 내지 100중량부인 액정 폴리에스테스 수지 조성물.
- 제1항 또는 제2항에 따르는 액정 폴리에스테르 수지 조성물을 사용하여 수득한 성형품.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP99-132574 | 1999-05-13 | ||
JP13257499 | 1999-05-13 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20000077212A KR20000077212A (ko) | 2000-12-26 |
KR100702348B1 true KR100702348B1 (ko) | 2007-04-04 |
Family
ID=15084510
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020000024905A KR100702348B1 (ko) | 1999-05-13 | 2000-05-10 | 액정 폴리에스테르 수지 조성물 및 성형품 |
Country Status (5)
Country | Link |
---|---|
US (1) | US6432323B1 (ko) |
KR (1) | KR100702348B1 (ko) |
CN (1) | CN1330688C (ko) |
DE (1) | DE10023090A1 (ko) |
TW (1) | TW491879B (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100768737B1 (ko) * | 2003-06-25 | 2007-10-22 | 인터디지탈 테크날러지 코포레이션 | 복잡도가 감소된 슬라이딩 윈도우 기반의 등화기 |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6759460B2 (en) * | 2001-03-08 | 2004-07-06 | Asahi Kasei Kabushiki Kaisha | Resin composition |
JP2003096279A (ja) * | 2001-09-21 | 2003-04-03 | Sumitomo Chem Co Ltd | 液晶ポリエステル樹脂組成物およびその成形品 |
US7354887B2 (en) * | 2002-12-18 | 2008-04-08 | E. I. Du Pont De Nemours And Company | High temperature LCP for wear resistance |
CN103788632B (zh) * | 2013-12-17 | 2016-04-06 | 浙江普利特新材料有限公司 | 一种高刚性、高耐久性的碳纤维增强聚酰胺复合材料及其制备方法 |
JP6917130B2 (ja) * | 2016-09-28 | 2021-08-11 | 住友化学株式会社 | 液晶性樹脂組成物および成形品 |
CN108102314A (zh) * | 2017-12-26 | 2018-06-01 | 上海普利特化工新材料有限公司 | 一种耐高温导电液晶聚酯复合材料 |
CN108148433A (zh) * | 2017-12-26 | 2018-06-12 | 上海普利特化工新材料有限公司 | 一种低翘曲耐高温导电液晶聚酯复合材料及其制备方法 |
WO2021010436A1 (ja) * | 2019-07-17 | 2021-01-21 | 住友化学株式会社 | 溶着成形体の製造方法、溶着成形体及びパイプ |
Citations (6)
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KR900016359A (ko) * | 1988-04-25 | 1990-11-13 | 고니시 히꼬이찌 | 폴리옥시메틸렌 수지 조성물 및 그의 제조방법 |
JPH02307751A (ja) * | 1989-05-24 | 1990-12-20 | Daicel Chem Ind Ltd | 積層フィルム |
KR920004787A (ko) * | 1990-08-24 | 1992-03-28 | 최재철 | 전자레인지용 발열용기 |
KR920004787B1 (ko) * | 1986-12-10 | 1992-06-15 | 폴리플라스틱스 가부시끼가이샤 | 액정 폴리에스테르 조성물 |
KR19980071014A (ko) * | 1997-02-03 | 1998-10-26 | 고사이아키오 | 액정 폴리에스테르 수지 조성물 |
KR100395039B1 (ko) * | 1995-01-20 | 2004-04-29 | 스미또모 가가꾸 고교 가부시끼가이샤 | 폴리에테르케톤수지조성물 및 반도체웨이퍼의 가공 및 처리용캐리어 |
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US4161470A (en) | 1977-10-20 | 1979-07-17 | Celanese Corporation | Polyester of 6-hydroxy-2-naphthoic acid and para-hydroxy benzoic acid capable of readily undergoing melt processing |
DE3171826D1 (en) | 1980-11-07 | 1985-09-19 | Ici Plc | Ptfe compositions containing anisotropic melt-forming polymers |
FR2597022A1 (fr) | 1986-04-10 | 1987-10-16 | Norcoute Nle Distribution Fse | Couteau a lame vibrante |
JP2505429B2 (ja) | 1986-10-17 | 1996-06-12 | ポリプラスチックス 株式会社 | 射出成型用組成物 |
JPS6429458A (en) * | 1987-07-24 | 1989-01-31 | Polyplastics Co | Polyarylene sulfide resin composition |
JP2518079B2 (ja) | 1990-02-28 | 1996-07-24 | 住友化学工業株式会社 | 芳香族ポリスルフォン樹脂組成物 |
JP2531307B2 (ja) | 1991-01-08 | 1996-09-04 | 住友化学工業株式会社 | 全芳香族ポリエステル樹脂組成物およびオ―ブンウエア |
TW401454B (en) * | 1992-06-02 | 2000-08-11 | Sumitomo Chemical Co | Liquid crystal polyester resin composition and molded article |
US6121369A (en) * | 1997-06-06 | 2000-09-19 | Eastman Chemical Company | Liquid crystalline polyester compositions containing carbon black |
TWI230178B (en) * | 1999-05-13 | 2005-04-01 | Sumitomo Chemical Co | Liquid crystal polyester resin composition and molded article thereof |
-
2000
- 2000-05-06 TW TW089108666A patent/TW491879B/zh not_active IP Right Cessation
- 2000-05-10 KR KR1020000024905A patent/KR100702348B1/ko active IP Right Grant
- 2000-05-10 US US09/568,034 patent/US6432323B1/en not_active Expired - Lifetime
- 2000-05-11 DE DE10023090A patent/DE10023090A1/de not_active Ceased
- 2000-05-11 CN CNB001184865A patent/CN1330688C/zh not_active Expired - Lifetime
Patent Citations (6)
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KR920004787B1 (ko) * | 1986-12-10 | 1992-06-15 | 폴리플라스틱스 가부시끼가이샤 | 액정 폴리에스테르 조성물 |
KR900016359A (ko) * | 1988-04-25 | 1990-11-13 | 고니시 히꼬이찌 | 폴리옥시메틸렌 수지 조성물 및 그의 제조방법 |
JPH02307751A (ja) * | 1989-05-24 | 1990-12-20 | Daicel Chem Ind Ltd | 積層フィルム |
KR920004787A (ko) * | 1990-08-24 | 1992-03-28 | 최재철 | 전자레인지용 발열용기 |
KR100395039B1 (ko) * | 1995-01-20 | 2004-04-29 | 스미또모 가가꾸 고교 가부시끼가이샤 | 폴리에테르케톤수지조성물 및 반도체웨이퍼의 가공 및 처리용캐리어 |
KR19980071014A (ko) * | 1997-02-03 | 1998-10-26 | 고사이아키오 | 액정 폴리에스테르 수지 조성물 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100768737B1 (ko) * | 2003-06-25 | 2007-10-22 | 인터디지탈 테크날러지 코포레이션 | 복잡도가 감소된 슬라이딩 윈도우 기반의 등화기 |
Also Published As
Publication number | Publication date |
---|---|
DE10023090A1 (de) | 2001-01-18 |
CN1330688C (zh) | 2007-08-08 |
TW491879B (en) | 2002-06-21 |
CN1277983A (zh) | 2000-12-27 |
KR20000077212A (ko) | 2000-12-26 |
US6432323B1 (en) | 2002-08-13 |
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