DE60310127T2 - Hochtemperatur-lcp für abriebfestigkeit - Google Patents
Hochtemperatur-lcp für abriebfestigkeit Download PDFInfo
- Publication number
- DE60310127T2 DE60310127T2 DE60310127T DE60310127T DE60310127T2 DE 60310127 T2 DE60310127 T2 DE 60310127T2 DE 60310127 T DE60310127 T DE 60310127T DE 60310127 T DE60310127 T DE 60310127T DE 60310127 T2 DE60310127 T2 DE 60310127T2
- Authority
- DE
- Germany
- Prior art keywords
- filler
- composition
- wear resistance
- mpa
- weight
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000005299 abrasion Methods 0.000 title 1
- 239000000945 filler Substances 0.000 claims abstract description 27
- 239000011159 matrix material Substances 0.000 claims abstract description 20
- 239000000203 mixture Substances 0.000 claims abstract description 19
- 229920000728 polyester Polymers 0.000 claims abstract description 15
- 239000007788 liquid Substances 0.000 claims abstract description 14
- 230000001050 lubricating effect Effects 0.000 claims abstract description 14
- 238000002844 melting Methods 0.000 claims abstract description 14
- 230000008018 melting Effects 0.000 claims abstract description 14
- 229920001721 polyimide Polymers 0.000 claims description 18
- 239000004642 Polyimide Substances 0.000 claims description 15
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 14
- 239000004917 carbon fiber Substances 0.000 claims description 14
- 239000000463 material Substances 0.000 claims description 14
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 12
- 239000010445 mica Substances 0.000 claims description 11
- 229910052618 mica group Inorganic materials 0.000 claims description 11
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 7
- FJKROLUGYXJWQN-UHFFFAOYSA-N 4-hydroxybenzoic acid Chemical compound OC(=O)C1=CC=C(O)C=C1 FJKROLUGYXJWQN-UHFFFAOYSA-N 0.000 claims description 6
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 claims description 6
- 239000010439 graphite Substances 0.000 claims description 6
- 229910002804 graphite Inorganic materials 0.000 claims description 6
- QQVIHTHCMHWDBS-UHFFFAOYSA-N isophthalic acid Chemical compound OC(=O)C1=CC=CC(C(O)=O)=C1 QQVIHTHCMHWDBS-UHFFFAOYSA-N 0.000 claims description 5
- 229940090248 4-hydroxybenzoic acid Drugs 0.000 claims description 3
- RXOHFPCZGPKIRD-UHFFFAOYSA-N naphthalene-2,6-dicarboxylic acid Chemical compound C1=C(C(O)=O)C=CC2=CC(C(=O)O)=CC=C21 RXOHFPCZGPKIRD-UHFFFAOYSA-N 0.000 claims description 3
- 239000007770 graphite material Substances 0.000 claims description 2
- 238000012360 testing method Methods 0.000 description 19
- 239000011347 resin Substances 0.000 description 10
- 229920005989 resin Polymers 0.000 description 10
- 229920000106 Liquid crystal polymer Polymers 0.000 description 7
- 229920013651 Zenite Polymers 0.000 description 6
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 6
- PGNWIWKMXVDXHP-UHFFFAOYSA-L zinc;1,3-benzothiazole-2-thiolate Chemical compound [Zn+2].C1=CC=C2SC([S-])=NC2=C1.C1=CC=C2SC([S-])=NC2=C1 PGNWIWKMXVDXHP-UHFFFAOYSA-L 0.000 description 6
- 229910021383 artificial graphite Inorganic materials 0.000 description 5
- 229920000642 polymer Polymers 0.000 description 5
- 239000004977 Liquid-crystal polymers (LCPs) Substances 0.000 description 4
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N diphenyl Chemical compound C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 description 4
- 239000008187 granular material Substances 0.000 description 4
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 238000001746 injection moulding Methods 0.000 description 4
- 229920003223 poly(pyromellitimide-1,4-diphenyl ether) Polymers 0.000 description 4
- VLDPXPPHXDGHEW-UHFFFAOYSA-N 1-chloro-2-dichlorophosphoryloxybenzene Chemical compound ClC1=CC=CC=C1OP(Cl)(Cl)=O VLDPXPPHXDGHEW-UHFFFAOYSA-N 0.000 description 3
- HLBLWEWZXPIGSM-UHFFFAOYSA-N 4-Aminophenyl ether Chemical compound C1=CC(N)=CC=C1OC1=CC=C(N)C=C1 HLBLWEWZXPIGSM-UHFFFAOYSA-N 0.000 description 3
- 150000008064 anhydrides Chemical class 0.000 description 3
- 239000004760 aramid Substances 0.000 description 3
- 150000004985 diamines Chemical class 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 229920001652 poly(etherketoneketone) Polymers 0.000 description 3
- 239000009719 polyimide resin Substances 0.000 description 3
- 238000005464 sample preparation method Methods 0.000 description 3
- 238000005507 spraying Methods 0.000 description 3
- WZCQRUWWHSTZEM-UHFFFAOYSA-N 1,3-phenylenediamine Chemical compound NC1=CC=CC(N)=C1 WZCQRUWWHSTZEM-UHFFFAOYSA-N 0.000 description 2
- CBCKQZAAMUWICA-UHFFFAOYSA-N 1,4-phenylenediamine Chemical compound NC1=CC=C(N)C=C1 CBCKQZAAMUWICA-UHFFFAOYSA-N 0.000 description 2
- VOZKAJLKRJDJLL-UHFFFAOYSA-N 2,4-diaminotoluene Chemical compound CC1=CC=C(N)C=C1N VOZKAJLKRJDJLL-UHFFFAOYSA-N 0.000 description 2
- YBRVSVVVWCFQMG-UHFFFAOYSA-N 4,4'-diaminodiphenylmethane Chemical compound C1=CC(N)=CC=C1CC1=CC=C(N)C=C1 YBRVSVVVWCFQMG-UHFFFAOYSA-N 0.000 description 2
- VQVIHDPBMFABCQ-UHFFFAOYSA-N 5-(1,3-dioxo-2-benzofuran-5-carbonyl)-2-benzofuran-1,3-dione Chemical compound C1=C2C(=O)OC(=O)C2=CC(C(C=2C=C3C(=O)OC(=O)C3=CC=2)=O)=C1 VQVIHDPBMFABCQ-UHFFFAOYSA-N 0.000 description 2
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
- 229920003235 aromatic polyamide Polymers 0.000 description 2
- 235000010290 biphenyl Nutrition 0.000 description 2
- 239000004305 biphenyl Substances 0.000 description 2
- NJLLQSBAHIKGKF-UHFFFAOYSA-N dipotassium dioxido(oxo)titanium Chemical compound [K+].[K+].[O-][Ti]([O-])=O NJLLQSBAHIKGKF-UHFFFAOYSA-N 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 239000002783 friction material Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 229940018564 m-phenylenediamine Drugs 0.000 description 2
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229920001643 poly(ether ketone) Polymers 0.000 description 2
- 229920001225 polyester resin Polymers 0.000 description 2
- 239000004645 polyester resin Substances 0.000 description 2
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 2
- 239000004810 polytetrafluoroethylene Substances 0.000 description 2
- 238000010791 quenching Methods 0.000 description 2
- 230000000171 quenching effect Effects 0.000 description 2
- 239000000454 talc Substances 0.000 description 2
- 229910052623 talc Inorganic materials 0.000 description 2
- 238000009864 tensile test Methods 0.000 description 2
- 229920006259 thermoplastic polyimide Polymers 0.000 description 2
- SRPWOOOHEPICQU-UHFFFAOYSA-N trimellitic anhydride Chemical compound OC(=O)C1=CC=C2C(=O)OC(=O)C2=C1 SRPWOOOHEPICQU-UHFFFAOYSA-N 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000004580 weight loss Effects 0.000 description 2
- KNDQHSIWLOJIGP-UMRXKNAASA-N (3ar,4s,7r,7as)-rel-3a,4,7,7a-tetrahydro-4,7-methanoisobenzofuran-1,3-dione Chemical compound O=C1OC(=O)[C@@H]2[C@H]1[C@]1([H])C=C[C@@]2([H])C1 KNDQHSIWLOJIGP-UMRXKNAASA-N 0.000 description 1
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 1
- RZVAJINKPMORJF-UHFFFAOYSA-N Acetaminophen Chemical compound CC(=O)NC1=CC=C(O)C=C1 RZVAJINKPMORJF-UHFFFAOYSA-N 0.000 description 1
- 229910052582 BN Inorganic materials 0.000 description 1
- PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 description 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- GTDPSWPPOUPBNX-UHFFFAOYSA-N ac1mqpva Chemical compound CC12C(=O)OC(=O)C1(C)C1(C)C2(C)C(=O)OC1=O GTDPSWPPOUPBNX-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 229920006231 aramid fiber Polymers 0.000 description 1
- JRPBQTZRNDNNOP-UHFFFAOYSA-N barium titanate Chemical compound [Ba+2].[Ba+2].[O-][Ti]([O-])([O-])[O-] JRPBQTZRNDNNOP-UHFFFAOYSA-N 0.000 description 1
- 229910002113 barium titanate Inorganic materials 0.000 description 1
- VCCBEIPGXKNHFW-UHFFFAOYSA-N biphenyl-4,4'-diol Chemical compound C1=CC(O)=CC=C1C1=CC=C(O)C=C1 VCCBEIPGXKNHFW-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 239000002274 desiccant Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000113 differential scanning calorimetry Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- GNBHRKFJIUUOQI-UHFFFAOYSA-N fluorescein Chemical compound O1C(=O)C2=CC=CC=C2C21C1=CC=C(O)C=C1OC1=CC(O)=CC=C21 GNBHRKFJIUUOQI-UHFFFAOYSA-N 0.000 description 1
- 229920002313 fluoropolymer Polymers 0.000 description 1
- 239000004811 fluoropolymer Substances 0.000 description 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
- 229910052622 kaolinite Inorganic materials 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000010128 melt processing Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- CWQXQMHSOZUFJS-UHFFFAOYSA-N molybdenum disulfide Chemical compound S=[Mo]=S CWQXQMHSOZUFJS-UHFFFAOYSA-N 0.000 description 1
- 229910052982 molybdenum disulfide Inorganic materials 0.000 description 1
- 239000005011 phenolic resin Substances 0.000 description 1
- 229920001568 phenolic resin Polymers 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- -1 polytetrafluoroethylene Polymers 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000011342 resin composition Substances 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
- 239000011787 zinc oxide Substances 0.000 description 1
Classifications
-
- 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
- C09K19/52—Liquid crystal materials characterised by components which are not liquid crystals, e.g. additives with special physical aspect: solvents, solid particles
-
- 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
-
- 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
-
- 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
- C09K19/3833—Polymers with mesogenic groups in the side chain
- C09K19/3838—Polyesters; Polyester derivatives
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L79/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen or carbon only, not provided for in groups C08L61/00 - C08L77/00
- C08L79/04—Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
- C08L79/08—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Engineering & Computer Science (AREA)
- Crystallography & Structural Chemistry (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Lubricants (AREA)
- Thermistors And Varistors (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Organic Insulating Materials (AREA)
- Inorganic Insulating Materials (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US43426102P | 2002-12-18 | 2002-12-18 | |
| US434261P | 2002-12-18 | ||
| PCT/US2003/040243 WO2004058916A2 (en) | 2002-12-18 | 2003-12-16 | High temperature lcp for wear resistance |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE60310127D1 DE60310127D1 (de) | 2007-01-11 |
| DE60310127T2 true DE60310127T2 (de) | 2007-10-25 |
Family
ID=32682016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE60310127T Expired - Lifetime DE60310127T2 (de) | 2002-12-18 | 2003-12-16 | Hochtemperatur-lcp für abriebfestigkeit |
Country Status (10)
| Country | Link |
|---|---|
| EP (1) | EP1572793B1 (https=) |
| JP (1) | JP2006515638A (https=) |
| KR (1) | KR101094591B1 (https=) |
| CN (1) | CN100482724C (https=) |
| AT (1) | ATE346882T1 (https=) |
| AU (1) | AU2003301014A1 (https=) |
| CA (1) | CA2509050A1 (https=) |
| DE (1) | DE60310127T2 (https=) |
| ES (1) | ES2277157T3 (https=) |
| WO (1) | WO2004058916A2 (https=) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040158005A1 (en) * | 2002-12-18 | 2004-08-12 | Bloom Joy Sawyer | Low coefficient of friction thermoplastic containing filler |
| CN101578711A (zh) * | 2006-11-09 | 2009-11-11 | 跃进封装公司 | Led反射性封装体 |
| CN101768448B (zh) * | 2008-12-30 | 2013-06-12 | 上海普利特化工新材料有限公司 | 一种含炭黑的液晶高分子复合物及其制备方法 |
| JP5633338B2 (ja) * | 2010-11-30 | 2014-12-03 | 住友化学株式会社 | 液晶ポリエステル組成物 |
| CN102153735A (zh) * | 2011-02-28 | 2011-08-17 | 桂林理工大学 | 一种联苯型热致性聚酯液晶的制备方法 |
| CN102352259B (zh) * | 2011-08-31 | 2013-10-23 | 金发科技股份有限公司 | 一种液晶聚合物组合物及其制备方法与应用 |
| CN105377986B (zh) * | 2013-07-31 | 2017-09-08 | 住友化学株式会社 | 液晶聚酯组合物 |
| CN108431682A (zh) * | 2015-11-24 | 2018-08-21 | Iqlp有限责任公司 | 用于高温半导体工艺的液晶聚合物制品 |
| JP7029237B2 (ja) * | 2017-07-04 | 2022-03-03 | Ｅｎｅｏｓ株式会社 | 液晶ポリエステル組成物およびその成形品 |
| 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 |
| CN208914713U (zh) * | 2018-08-22 | 2019-05-31 | 浙江长盛滑动轴承股份有限公司 | 一种轴承用导电自润滑复合板 |
| JP2020050748A (ja) * | 2018-09-26 | 2020-04-02 | 住友化学株式会社 | 樹脂組成物及び成形品 |
| JP7245043B2 (ja) * | 2018-12-19 | 2023-03-23 | 瀋陽中航機電三洋制冷設備有限公司 | 回転圧縮機及び回転圧縮機の製造方法 |
| CN109867982B (zh) * | 2019-01-07 | 2021-04-30 | 江阴骏驰新材料科技有限公司 | 一种低热膨胀系数和低逸散因子的液晶高分子复合材料及应用 |
| WO2022004471A1 (ja) * | 2020-07-03 | 2022-01-06 | 三菱瓦斯化学株式会社 | 樹脂組成物及び成形体 |
| KR102461065B1 (ko) * | 2020-12-29 | 2022-11-01 | 세양폴리머주식회사 | 액정 폴리에스테르 수지 조성물 및 이를 포함하는 저분진 특성의 전자부품 소재 |
| CN114891322A (zh) * | 2022-03-29 | 2022-08-12 | 珠海万通特种工程塑料有限公司 | 一种全芳族液晶聚酯复合材料及其制备方法和应用 |
| CN114773792A (zh) * | 2022-04-21 | 2022-07-22 | 江苏沃特特种材料制造有限公司 | 音圈电机内壁轨道材料及其制备方法、应用 |
| CN115785692A (zh) * | 2022-12-08 | 2023-03-14 | 上海斯必特橡塑有限公司 | 一种高性能电子电器用改性lcp材料及其制备方法 |
| CN116200110B (zh) * | 2023-04-27 | 2023-08-15 | 季华实验室 | 有机无机改性间苯型聚酯自润滑复合涂层及其制备方法 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0739533B2 (ja) * | 1986-12-10 | 1995-05-01 | ポリプラスチックス株式会社 | 液晶性ポリエステル樹脂組成物 |
| GB8915475D0 (en) * | 1989-07-06 | 1989-08-23 | T & N Technology Ltd | Wear-resistant articles |
| JP2535666B2 (ja) * | 1989-11-30 | 1996-09-18 | 三井東圧化学株式会社 | ポリイミド系樹脂組成物 |
| JP2550797B2 (ja) * | 1991-04-10 | 1996-11-06 | 東レ株式会社 | 液晶ポリマ樹脂組成物 |
| JP3293653B2 (ja) * | 1991-05-31 | 2002-06-17 | エヌティエヌ株式会社 | 分離爪 |
| JP3265719B2 (ja) * | 1992-10-22 | 2002-03-18 | 東レ株式会社 | 液晶性樹脂組成物 |
| JPH07252410A (ja) * | 1994-01-31 | 1995-10-03 | Ntn Corp | スクロール型コンプレッサのシール部材用組成物 |
| JP3282505B2 (ja) * | 1996-07-09 | 2002-05-13 | 住友化学工業株式会社 | 液晶ポリエステル樹脂組成物 |
| JP4632394B2 (ja) * | 2000-04-20 | 2011-02-16 | 上野製薬株式会社 | 液晶ポリエステル樹脂 |
| EP1314760A4 (en) * | 2000-08-29 | 2004-11-10 | Otsuka Chemical Co Ltd | RESIN COMPOSITION, MOLDED OBJECT MANUFACTURED FROM SUCH A COMPOSITION AND USE THEREOF |
| JP2002294038A (ja) * | 2001-03-28 | 2002-10-09 | Sumitomo Chem Co Ltd | 液晶ポリエステル樹脂組成物 |
-
2003
- 2003-12-16 ES ES03814121T patent/ES2277157T3/es not_active Expired - Lifetime
- 2003-12-16 AT AT03814121T patent/ATE346882T1/de not_active IP Right Cessation
- 2003-12-16 EP EP03814121A patent/EP1572793B1/en not_active Expired - Lifetime
- 2003-12-16 JP JP2004563686A patent/JP2006515638A/ja active Pending
- 2003-12-16 WO PCT/US2003/040243 patent/WO2004058916A2/en not_active Ceased
- 2003-12-16 CA CA002509050A patent/CA2509050A1/en not_active Abandoned
- 2003-12-16 CN CNB2003801060743A patent/CN100482724C/zh not_active Expired - Fee Related
- 2003-12-16 DE DE60310127T patent/DE60310127T2/de not_active Expired - Lifetime
- 2003-12-16 AU AU2003301014A patent/AU2003301014A1/en not_active Abandoned
- 2003-12-16 KR KR1020057011212A patent/KR101094591B1/ko not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2006515638A (ja) | 2006-06-01 |
| WO2004058916A3 (en) | 2004-08-26 |
| KR101094591B1 (ko) | 2011-12-15 |
| AU2003301014A8 (en) | 2004-07-22 |
| EP1572793B1 (en) | 2006-11-29 |
| KR20050085722A (ko) | 2005-08-29 |
| CN100482724C (zh) | 2009-04-29 |
| DE60310127D1 (de) | 2007-01-11 |
| ES2277157T3 (es) | 2007-07-01 |
| EP1572793A2 (en) | 2005-09-14 |
| WO2004058916A2 (en) | 2004-07-15 |
| AU2003301014A1 (en) | 2004-07-22 |
| CN1735652A (zh) | 2006-02-15 |
| ATE346882T1 (de) | 2006-12-15 |
| CA2509050A1 (en) | 2004-07-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8381 | Inventor (new situation) |
Inventor name: BLOOM, SAWYER JOY, WILMINGTON, DEL., US |
|
| 8364 | No opposition during term of opposition |