DD282020A5 - Leitfaehige polymer-kompositionen - Google Patents
Leitfaehige polymer-kompositionen Download PDFInfo
- Publication number
- DD282020A5 DD282020A5 DD88318409A DD31840988A DD282020A5 DD 282020 A5 DD282020 A5 DD 282020A5 DD 88318409 A DD88318409 A DD 88318409A DD 31840988 A DD31840988 A DD 31840988A DD 282020 A5 DD282020 A5 DD 282020A5
- Authority
- DD
- German Democratic Republic
- Prior art keywords
- polymer
- polymer composition
- poly
- molten state
- conductive
- Prior art date
Links
- 239000000203 mixture Substances 0.000 title claims abstract description 72
- 229920001940 conductive polymer Polymers 0.000 title claims abstract description 22
- 229920000642 polymer Polymers 0.000 claims abstract description 56
- 239000011159 matrix material Substances 0.000 claims abstract description 22
- 239000000654 additive Substances 0.000 claims abstract description 16
- 230000000996 additive effect Effects 0.000 claims abstract description 13
- 239000000758 substrate Substances 0.000 claims abstract description 9
- 239000004597 plastic additive Substances 0.000 claims abstract 2
- 238000000034 method Methods 0.000 claims description 14
- -1 poly (3-substituted thiophene Chemical class 0.000 claims description 13
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 claims description 4
- 229910052740 iodine Inorganic materials 0.000 claims description 4
- 239000011630 iodine Substances 0.000 claims description 4
- 238000011109 contamination Methods 0.000 claims description 3
- 238000000071 blow moulding Methods 0.000 claims description 2
- 239000000835 fiber Substances 0.000 claims description 2
- 239000008187 granular material Substances 0.000 claims description 2
- 238000001746 injection moulding Methods 0.000 claims description 2
- PNDPGZBMCMUPRI-UHFFFAOYSA-N iodine Chemical compound II PNDPGZBMCMUPRI-UHFFFAOYSA-N 0.000 claims description 2
- 239000000843 powder Substances 0.000 claims description 2
- 238000002360 preparation method Methods 0.000 claims description 2
- 238000000465 moulding Methods 0.000 claims 4
- 238000000748 compression moulding Methods 0.000 claims 1
- 239000010408 film Substances 0.000 claims 1
- YTPLMLYBLZKORZ-UHFFFAOYSA-N Thiophene Chemical group C=1C=CSC=1 YTPLMLYBLZKORZ-UHFFFAOYSA-N 0.000 abstract description 7
- 229930192474 thiophene Natural products 0.000 abstract description 5
- 239000004020 conductor Substances 0.000 abstract description 4
- 239000004065 semiconductor Substances 0.000 abstract description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 5
- 229920000128 polypyrrole Polymers 0.000 description 5
- 229920000123 polythiophene Polymers 0.000 description 5
- WQYWXQCOYRZFAV-UHFFFAOYSA-N 3-octylthiophene Chemical compound CCCCCCCCC=1C=CSC=1 WQYWXQCOYRZFAV-UHFFFAOYSA-N 0.000 description 4
- 229920000280 Poly(3-octylthiophene) Polymers 0.000 description 4
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 4
- 239000003054 catalyst Substances 0.000 description 4
- 239000000945 filler Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 239000003960 organic solvent Substances 0.000 description 4
- 238000003825 pressing Methods 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 3
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 3
- 239000012300 argon atmosphere Substances 0.000 description 3
- 239000003153 chemical reaction reagent Substances 0.000 description 3
- 229910052749 magnesium Inorganic materials 0.000 description 3
- 239000011777 magnesium Substances 0.000 description 3
- 150000002739 metals Chemical class 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 3
- LYGJENNIWJXYER-UHFFFAOYSA-N nitromethane Chemical compound C[N+]([O-])=O LYGJENNIWJXYER-UHFFFAOYSA-N 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- QGZRSGXQNHWUQF-UHFFFAOYSA-N 2,5-diiodo-3-octylthiophene Chemical compound CCCCCCCCC=1C=C(I)SC=1I QGZRSGXQNHWUQF-UHFFFAOYSA-N 0.000 description 2
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 description 2
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- KAESVJOAVNADME-UHFFFAOYSA-N Pyrrole Chemical compound C=1C=CNC=1 KAESVJOAVNADME-UHFFFAOYSA-N 0.000 description 2
- IUHFWCGCSVTMPG-UHFFFAOYSA-N [C].[C] Chemical group [C].[C] IUHFWCGCSVTMPG-UHFFFAOYSA-N 0.000 description 2
- 239000000370 acceptor Substances 0.000 description 2
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229920001197 polyacetylene Polymers 0.000 description 2
- 229920000767 polyaniline Polymers 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 239000011541 reaction mixture Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 2
- 150000003577 thiophenes Chemical class 0.000 description 2
- UBKCMQCDHVYUAF-UHFFFAOYSA-N (2,2-dichloro-3-diphenylphosphanylpropyl)-diphenylphosphane Chemical compound ClC(CP(C1=CC=CC=C1)C1=CC=CC=C1)(CP(C1=CC=CC=C1)C1=CC=CC=C1)Cl UBKCMQCDHVYUAF-UHFFFAOYSA-N 0.000 description 1
- 125000001140 1,4-phenylene group Chemical group [H]C1=C([H])C([*:2])=C([H])C([H])=C1[*:1] 0.000 description 1
- VMKOFRJSULQZRM-UHFFFAOYSA-N 1-bromooctane Chemical compound CCCCCCCCBr VMKOFRJSULQZRM-UHFFFAOYSA-N 0.000 description 1
- MTLZJNCHZZIXEJ-UHFFFAOYSA-N C(CCCCCCC)Br.[Ar] Chemical compound C(CCCCCCC)Br.[Ar] MTLZJNCHZZIXEJ-UHFFFAOYSA-N 0.000 description 1
- RXNPFQSHKHNRFK-UHFFFAOYSA-N C(CCCCCCC)C1=CS(C=C1)=O Chemical compound C(CCCCCCC)C1=CS(C=C1)=O RXNPFQSHKHNRFK-UHFFFAOYSA-N 0.000 description 1
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 239000007818 Grignard reagent Substances 0.000 description 1
- 229910021578 Iron(III) chloride Inorganic materials 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 239000012298 atmosphere Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- BILYTLYIOVUVSU-UHFFFAOYSA-N dichloro(1,3-bis(diphenylphosphino)propane)nickel Chemical compound Cl[Ni]1(Cl)P(C=2C=CC=CC=2)(C=2C=CC=CC=2)CCCP1(C=1C=CC=CC=1)C1=CC=CC=C1 BILYTLYIOVUVSU-UHFFFAOYSA-N 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 239000002019 doping agent Substances 0.000 description 1
- 239000012776 electronic material Substances 0.000 description 1
- 239000003480 eluent Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 150000004795 grignard reagents Chemical class 0.000 description 1
- 239000007970 homogeneous dispersion Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 description 1
- 239000002923 metal particle Substances 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 231100000989 no adverse effect Toxicity 0.000 description 1
- 229920000620 organic polymer Polymers 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 229920006254 polymer film Polymers 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 238000001308 synthesis method Methods 0.000 description 1
- RAOIDOHSFRTOEL-UHFFFAOYSA-N tetrahydrothiophene Chemical class C1CCSC1 RAOIDOHSFRTOEL-UHFFFAOYSA-N 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 238000004448 titration Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/36—Selection of substances as active materials, active masses, active liquids
- H01M4/60—Selection of substances as active materials, active masses, active liquids of organic compounds
-
- 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
- C08G61/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
- C08G61/12—Macromolecular compounds containing atoms other than carbon in the main chain of the macromolecule
- C08G61/122—Macromolecular compounds containing atoms other than carbon in the main chain of the macromolecule derived from five- or six-membered heterocyclic compounds, other than imides
- C08G61/123—Macromolecular compounds containing atoms other than carbon in the main chain of the macromolecule derived from five- or six-membered heterocyclic compounds, other than imides derived from five-membered heterocyclic compounds
- C08G61/126—Macromolecular compounds containing atoms other than carbon in the main chain of the macromolecule derived from five- or six-membered heterocyclic compounds, other than imides derived from five-membered heterocyclic compounds with a five-membered ring containing one sulfur atom in the ring
-
- 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
- H01B1/06—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances
- H01B1/12—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances organic substances
- H01B1/124—Intrinsically conductive polymers
- H01B1/128—Intrinsically conductive polymers comprising six-membered aromatic rings in the main chain, e.g. polyanilines, polyphenylenes
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Treatments Of Macromolecular Shaped Articles (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI873308A FI82702C (fi) | 1987-07-29 | 1987-07-29 | Elledande plastkompositer, som innehaoller poly (3-alkyltiofen) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD282020A5 true DD282020A5 (de) | 1990-08-29 |
Family
ID=8524842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD88318409A DD282020A5 (de) | 1987-07-29 | 1988-07-28 | Leitfaehige polymer-kompositionen |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US5151221A (da) |
| EP (1) | EP0324842A1 (da) |
| JP (1) | JPH07734B2 (da) |
| CN (1) | CN1021231C (da) |
| CA (1) | CA1337222C (da) |
| DD (1) | DD282020A5 (da) |
| DK (1) | DK94089D0 (da) |
| FI (1) | FI82702C (da) |
| LT (1) | LT3244B (da) |
| LV (1) | LV10471B (da) |
| NO (1) | NO174629C (da) |
| RU (1) | RU1836393C (da) |
| WO (1) | WO1989001015A1 (da) |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5219492A (en) * | 1987-07-29 | 1993-06-15 | Neste Oy | Conductive plastic composites |
| FI86880C (fi) * | 1989-10-05 | 1992-10-26 | Neste Oy | Elledande plastkomposit, dess anvaendning och framstaellning |
| FI923339A7 (fi) * | 1990-01-24 | 1992-07-22 | Univ California | Johtavia polymeerisekoituksia ja menetelmiä niiden valmistamiseksi |
| FI89377C (fi) * | 1990-03-30 | 1993-09-27 | Neste Oy | Foerfarande foer framstaellning av en elledande polymerprodukt |
| FI90324C (fi) * | 1990-12-14 | 1994-01-25 | Neste Oy | Menetelmä sähköäjohtavan muovituotteen valmistamiseksi |
| FI90325C (fi) * | 1990-12-14 | 1994-01-25 | Neste Oy | Menetelmä sähköäjohtavan muovituotteen valmistamiseksi |
| FI89720C (fi) * | 1991-03-14 | 1993-11-10 | Neste Oy | Framstaellningsfoerfarande foer elledande polymer |
| EP0536915B1 (en) * | 1991-10-08 | 1999-05-26 | Americhem, Inc. | Process for preparing an intrinsically conductive polymer and articles of a thermoplastic polymer blend containing it |
| EP0705306A1 (en) * | 1992-05-20 | 1996-04-10 | Neste Oy | Electrically conducting liquid-crystal polymer blends and process for the preparation thereof |
| FI91743C (fi) * | 1992-09-15 | 1994-08-10 | Neste Oy | Rikkiä ja fosforia sisältävän prosessijätteen regenerointimenetelmä |
| JP3118103B2 (ja) * | 1992-12-21 | 2000-12-18 | 矢崎総業株式会社 | 電気回路用導電部材、電気回路体及びその製造方法 |
| USH1523H (en) * | 1993-03-08 | 1996-04-02 | The United States Of America As Represented By The Secretary Of The Army | Method of making a polymer film having a conductivity gradient along its thickness and polymer film so made |
| US5520852A (en) * | 1994-06-08 | 1996-05-28 | Neste Oy | Processible electrically conducting polyaniline compositions |
| FR2732501B1 (fr) * | 1995-03-28 | 1997-04-30 | Commissariat Energie Atomique | Procede de fabrication de materiaux a rigidite dielectrique amelioree, et utilisation des materiaux obtenus par ce procede dans la fabrication de cables de transport d'energie |
| JP2001118570A (ja) * | 1999-10-19 | 2001-04-27 | Nec Corp | ポリマー二次電池用電極の製造方法 |
| JP3963693B2 (ja) * | 2001-10-15 | 2007-08-22 | 富士通株式会社 | 導電性有機化合物及び電子素子 |
| CN100489028C (zh) * | 2007-05-23 | 2009-05-20 | 中国科学院长春应用化学研究所 | 一种高电导率的聚噻吩复合材料及其制备方法 |
| WO2009069086A2 (en) * | 2007-11-27 | 2009-06-04 | Stroemme Maria | Composite materials including an intrinsically conducting polymer, and methods and devices |
| DE102010028206A1 (de) | 2010-04-26 | 2011-10-27 | Tesa Se | Optisch durchgängige, tiefziehfähige Elektrode und diese enthaltendes Flächenelement für EL-Folie/-Lampen |
| WO2012020009A1 (de) | 2010-08-13 | 2012-02-16 | Tesa Se | Insbesondere tiefziehfähiges leuchtmittel |
| US9620259B2 (en) | 2012-03-30 | 2017-04-11 | University Of Washington Through Its Center For Commercialization | Composites incorporated a conductive polymer nanofiber network |
| CN108912614B (zh) * | 2018-08-01 | 2020-08-18 | 广东佳瑞达科技有限公司 | 一种电磁屏蔽塑料及其制备方法 |
| CN116199975B (zh) * | 2023-05-06 | 2023-08-01 | 江西亚美达环保再生资源股份有限公司 | 一种聚丙烯改性材料及其制备方法和应用 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2527844B1 (fr) * | 1982-06-01 | 1986-01-24 | Thomson Csf | Dispositif electrochromique pouvant servir au stockage d'energie et systeme d'affichage electrochromique |
| DE3321281A1 (de) | 1982-06-22 | 1983-12-22 | ASEA AB, 72183 Västerås | Verfahren zur erhoehung der elektrischen leitfaehigkeit impraegnierbarer materialien |
| EP0145843A3 (en) * | 1983-12-14 | 1987-01-07 | W.R. Grace & Co. | Electrically conductive composites comprising p-doped acetylene having conductive coatings and conjugated aromatic polymers and process therefor |
| DE3419788A1 (de) * | 1984-05-26 | 1985-11-28 | Battelle-Institut E.V., 6000 Frankfurt | Copolymere und blends von polymeren mit konjugiertem (pi)-system |
| US4604427A (en) | 1984-12-24 | 1986-08-05 | W. R. Grace & Co. | Method of forming electrically conductive polymer blends |
| DE3510031A1 (de) * | 1985-03-20 | 1986-09-25 | Basf Ag, 6700 Ludwigshafen | Verfahren zur herstellung von elektrisch leitfaehigen schaumstoffen |
| EP0203438A1 (en) | 1985-05-31 | 1986-12-03 | Corporation Allied | Solution processible forms of neutral and electrically conductive poly(substituted heterocycles) |
| FI74715C (fi) * | 1985-07-24 | 1988-03-10 | Neste Oy | Elledande polytiofen och foerfarande foer dess framstaellning och anvaendning. |
| CA1306904C (en) * | 1985-10-09 | 1992-09-01 | Tetsumi Suzuki | Electrically conductive material and secondary battery using the electrically conductive material |
| FR2596566B1 (fr) * | 1986-04-01 | 1989-03-10 | Solvay | Polymeres conducteurs derives de 3-alkylthiophenes, procede pour leur fabrication et dispositifs electroconducteurs les contenant |
-
1987
- 1987-07-29 FI FI873308A patent/FI82702C/fi not_active IP Right Cessation
-
1988
- 1988-07-28 DD DD88318409A patent/DD282020A5/de not_active IP Right Cessation
- 1988-07-28 CA CA000573235A patent/CA1337222C/en not_active Expired - Fee Related
- 1988-07-29 WO PCT/FI1988/000122 patent/WO1989001015A1/en not_active Ceased
- 1988-07-29 JP JP63506677A patent/JPH07734B2/ja not_active Expired - Lifetime
- 1988-07-29 CN CN88106388A patent/CN1021231C/zh not_active Expired - Fee Related
- 1988-07-29 EP EP88907030A patent/EP0324842A1/en not_active Withdrawn
-
1989
- 1989-02-28 US US07/316,774 patent/US5151221A/en not_active Expired - Fee Related
- 1989-02-28 DK DK094089A patent/DK94089D0/da not_active Application Discontinuation
- 1989-02-28 NO NO890845A patent/NO174629C/no unknown
- 1989-03-27 RU SU894613763A patent/RU1836393C/ru active
-
1993
- 1993-02-23 LV LVP-93-135A patent/LV10471B/lv unknown
- 1993-03-19 LT LTIP435A patent/LT3244B/lt not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01503242A (ja) | 1989-11-02 |
| US5151221A (en) | 1992-09-29 |
| DK94089A (da) | 1989-02-28 |
| JPH07734B2 (ja) | 1995-01-11 |
| DK94089D0 (da) | 1989-02-28 |
| LT3244B (en) | 1995-04-25 |
| LV10471B (en) | 1996-04-20 |
| EP0324842A1 (en) | 1989-07-26 |
| WO1989001015A1 (en) | 1989-02-09 |
| CA1337222C (en) | 1995-10-03 |
| CN1021231C (zh) | 1993-06-16 |
| NO174629B (no) | 1994-02-28 |
| LV10471A (lv) | 1995-02-20 |
| FI873308L (fi) | 1989-01-30 |
| FI873308A0 (fi) | 1987-07-29 |
| NO174629C (no) | 1994-06-08 |
| LTIP435A (en) | 1994-10-25 |
| RU1836393C (ru) | 1993-08-23 |
| FI82702C (fi) | 1991-04-10 |
| FI82702B (fi) | 1990-12-31 |
| NO890845D0 (no) | 1989-02-28 |
| CN1031547A (zh) | 1989-03-08 |
| NO890845L (no) | 1989-02-28 |
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