NO860183L - Polytetrafluoretylen-komposittmaterialer. - Google Patents
Polytetrafluoretylen-komposittmaterialer.Info
- Publication number
- NO860183L NO860183L NO860183A NO860183A NO860183L NO 860183 L NO860183 L NO 860183L NO 860183 A NO860183 A NO 860183A NO 860183 A NO860183 A NO 860183A NO 860183 L NO860183 L NO 860183L
- Authority
- NO
- Norway
- Prior art keywords
- glass
- lead
- ptfe
- composition according
- material composition
- Prior art date
Links
- 229920001343 polytetrafluoroethylene Polymers 0.000 title claims description 128
- 239000004810 polytetrafluoroethylene Substances 0.000 title claims description 128
- -1 Polytetrafluoroethylene Polymers 0.000 title claims description 15
- 239000002131 composite material Substances 0.000 title description 9
- 239000011521 glass Substances 0.000 claims description 119
- 239000002245 particle Substances 0.000 claims description 66
- 239000000945 filler Substances 0.000 claims description 64
- 239000005355 lead glass Substances 0.000 claims description 54
- 239000000463 material Substances 0.000 claims description 50
- 239000000203 mixture Substances 0.000 claims description 30
- 238000005245 sintering Methods 0.000 claims description 26
- 230000015556 catabolic process Effects 0.000 claims description 15
- 238000006731 degradation reaction Methods 0.000 claims description 14
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 12
- 239000011707 mineral Substances 0.000 claims description 12
- 239000003566 sealing material Substances 0.000 claims description 12
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 11
- 238000000137 annealing Methods 0.000 claims description 9
- 229910000464 lead oxide Inorganic materials 0.000 claims description 8
- YEXPOXQUZXUXJW-UHFFFAOYSA-N oxolead Chemical compound [Pb]=O YEXPOXQUZXUXJW-UHFFFAOYSA-N 0.000 claims description 8
- 238000002844 melting Methods 0.000 claims description 6
- 230000008018 melting Effects 0.000 claims description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 4
- 239000005388 borosilicate glass Substances 0.000 claims description 4
- 229910052760 oxygen Inorganic materials 0.000 claims description 4
- 239000001301 oxygen Substances 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 4
- 239000005361 soda-lime glass Substances 0.000 claims description 3
- 229910021532 Calcite Inorganic materials 0.000 claims description 2
- 229910052586 apatite Inorganic materials 0.000 claims description 2
- 239000010440 gypsum Substances 0.000 claims description 2
- 229910052602 gypsum Inorganic materials 0.000 claims description 2
- VSIIXMUUUJUKCM-UHFFFAOYSA-D pentacalcium;fluoride;triphosphate Chemical compound [F-].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O VSIIXMUUUJUKCM-UHFFFAOYSA-D 0.000 claims description 2
- 239000000454 talc Substances 0.000 claims description 2
- 229910052623 talc Inorganic materials 0.000 claims description 2
- 239000000843 powder Substances 0.000 description 11
- 150000001875 compounds Chemical class 0.000 description 9
- 235000010755 mineral Nutrition 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 8
- 239000004809 Teflon Substances 0.000 description 7
- 229920006362 Teflon® Polymers 0.000 description 7
- 229920000295 expanded polytetrafluoroethylene Polymers 0.000 description 5
- 239000000835 fiber Substances 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 238000012360 testing method Methods 0.000 description 5
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical compound FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 description 5
- 229910000975 Carbon steel Inorganic materials 0.000 description 3
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 3
- 239000010962 carbon steel Substances 0.000 description 3
- DVGHHMFBFOTGLM-UHFFFAOYSA-L fluorogold Chemical compound F[Au][Au]F DVGHHMFBFOTGLM-UHFFFAOYSA-L 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 230000003014 reinforcing effect Effects 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 229910000816 inconels 718 Inorganic materials 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- 239000008247 solid mixture Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- 229910000906 Bronze Inorganic materials 0.000 description 1
- 229920004943 Delrin® Polymers 0.000 description 1
- 229920006358 Fluon Polymers 0.000 description 1
- 229920004449 Halon® Polymers 0.000 description 1
- 229920006360 Hostaflon Polymers 0.000 description 1
- 239000006057 Non-nutritive feed additive Substances 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 239000010974 bronze Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 229940125904 compound 1 Drugs 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000006735 deficit Effects 0.000 description 1
- PXBRQCKWGAHEHS-UHFFFAOYSA-N dichlorodifluoromethane Chemical compound FC(F)(Cl)Cl PXBRQCKWGAHEHS-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 229910001092 metal group alloy Inorganic materials 0.000 description 1
- 239000011812 mixed powder Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 239000012196 polytetrafluoroethylene based material Substances 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 235000017550 sodium carbonate Nutrition 0.000 description 1
- 238000010561 standard procedure Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 230000004580 weight loss Effects 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
- C09K3/00—Materials not provided for elsewhere
- C09K3/10—Materials in mouldable or extrudable form for sealing or packing joints or covers
- C09K3/1006—Materials in mouldable or extrudable form for sealing or packing joints or covers characterised by the chemical nature of one of its constituents
- C09K3/1009—Fluorinated polymers, e.g. PTFE
-
- 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
- C08K3/013—Fillers, pigments or reinforcing additives
-
- 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
- C08K3/40—Glass
-
- 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
- C09K2200/00—Chemical nature of materials in mouldable or extrudable form for sealing or packing joints or covers
- C09K2200/02—Inorganic compounds
- C09K2200/0243—Silica-rich compounds, e.g. silicates, cement, glass
-
- 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
- C09K2200/00—Chemical nature of materials in mouldable or extrudable form for sealing or packing joints or covers
- C09K2200/02—Inorganic compounds
- C09K2200/0243—Silica-rich compounds, e.g. silicates, cement, glass
- C09K2200/0252—Clays
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S277/00—Seal for a joint or juncture
- Y10S277/935—Seal made of a particular material
- Y10S277/936—Composite
- Y10S277/937—Glass particles or filament
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S277/00—Seal for a joint or juncture
- Y10S277/935—Seal made of a particular material
- Y10S277/944—Elastomer or plastic
- Y10S277/945—Containing fluorine
- Y10S277/946—PTFE
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Glass Compositions (AREA)
- Joining Of Glass To Other Materials (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/622,895 US4580790A (en) | 1984-06-21 | 1984-06-21 | Sintered polytetrafluoroethylene composite material and seal assembly |
Publications (1)
Publication Number | Publication Date |
---|---|
NO860183L true NO860183L (no) | 1986-01-20 |
Family
ID=24495939
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO860183A NO860183L (no) | 1984-06-21 | 1986-01-20 | Polytetrafluoretylen-komposittmaterialer. |
Country Status (7)
Country | Link |
---|---|
US (1) | US4580790A (de) |
EP (1) | EP0185044B1 (de) |
JP (1) | JPS61502469A (de) |
DE (1) | DE3577718D1 (de) |
IL (1) | IL75168A (de) |
NO (1) | NO860183L (de) |
WO (1) | WO1986000326A1 (de) |
Families Citing this family (80)
Publication number | Priority date | Publication date | Assignee | Title |
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US4782477A (en) * | 1985-09-30 | 1988-11-01 | Kabushiki Kaisha Toshiba | Optical recording medium with fluorine resin adhesive |
IT1215202B (it) * | 1986-12-03 | 1990-01-31 | G E V I P I A G | Organo di tenuta in materiale duro sinterizzato da un semilavorato formato con un legante organico |
US4878766A (en) * | 1988-08-25 | 1989-11-07 | Quadion Corporation | High speed self-lubricating bearing-seal assembly |
US5040905A (en) * | 1987-10-09 | 1991-08-20 | Quadion Corporation | Elastomeric combined seal and spring |
US4925710A (en) * | 1988-03-31 | 1990-05-15 | Buck Thomas F | Ultrathin-wall fluoropolymer tube with removable fluoropolymer core |
US5300366A (en) * | 1990-05-09 | 1994-04-05 | Oiles Corporation | Fluororesin composition for a sliding member and a sliding member |
JP2901322B2 (ja) * | 1990-08-10 | 1999-06-07 | 株式会社リケン | スターリングエンジン用シール装置 |
AU8841691A (en) * | 1990-10-11 | 1992-05-20 | Rotoflex, Inc. | Rotary shaft sealing device |
US5356158A (en) * | 1990-10-11 | 1994-10-18 | Rotoflex, Inc. | Resilient rotary seal with projecting edge |
US5174583A (en) * | 1991-08-08 | 1992-12-29 | Orlowski David C | Unitary bearing seal |
US5171027A (en) * | 1992-01-31 | 1992-12-15 | Parker-Hannifin Corporation | High temperature and pressure fluid seal |
JP3129365B2 (ja) * | 1993-08-30 | 2001-01-29 | 三菱重工業株式会社 | スクロ−ル型流体機械 |
JP3170109B2 (ja) * | 1993-09-03 | 2001-05-28 | 三菱重工業株式会社 | スクロ−ル型圧縮機 |
GB9400187D0 (en) * | 1994-01-07 | 1994-03-02 | Smith Tech Dev H R | Sealing, method, means and apparatus |
JP2835575B2 (ja) * | 1994-10-25 | 1998-12-14 | 大同メタル工業株式会社 | スクロール型コンプレッサー用シール材 |
US5702111A (en) * | 1995-01-05 | 1997-12-30 | Smith; Henry Roy | Sealing apparatus |
US5772641A (en) * | 1995-12-12 | 1998-06-30 | Medi-Dyne Inc. | Overlapping welds for catheter constructions |
US6103037A (en) * | 1995-12-12 | 2000-08-15 | Medi-Dyne Inc. | Method for making a catheter having overlapping welds |
US5951929A (en) * | 1995-12-12 | 1999-09-14 | Medi-Dyne Inc. | Method for forming a catheter having overlapping welds |
US5655780A (en) * | 1996-01-18 | 1997-08-12 | General Signal Corp. | Mixer seal assembly with fast connect coupling |
US6186510B1 (en) | 1996-01-30 | 2001-02-13 | Power Packing Company, Inc. | Mechanical contact bearing seal |
US5964465A (en) * | 1996-03-13 | 1999-10-12 | W. L. Gore & Associates, Inc. | Low creep polytetrafluoroethylene form-in-place gasketing elements |
US6884481B1 (en) * | 1998-04-24 | 2005-04-26 | Kim A. Reynolds | Motion transmitting cable assemblies having abrasion resistant multi-wall liner |
US6578850B1 (en) * | 2000-11-14 | 2003-06-17 | General Electric Company | Dynamic seal for a drive shaft |
US7923137B2 (en) * | 2003-10-09 | 2011-04-12 | Eveready Battery Company, Inc. | Nonaqueous cell with improved thermoplastic sealing member |
US8252458B2 (en) * | 2003-10-09 | 2012-08-28 | Eveready Battery Company, Inc. | Electrolyte-absoring, non-permeable sealing materials |
US8165355B2 (en) * | 2006-09-11 | 2012-04-24 | Validity Sensors, Inc. | Method and apparatus for fingerprint motion tracking using an in-line array for use in navigation applications |
US8358815B2 (en) * | 2004-04-16 | 2013-01-22 | Validity Sensors, Inc. | Method and apparatus for two-dimensional finger motion tracking and control |
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US8175345B2 (en) | 2004-04-16 | 2012-05-08 | Validity Sensors, Inc. | Unitized ergonomic two-dimensional fingerprint motion tracking device and method |
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US8492046B2 (en) * | 2006-12-18 | 2013-07-23 | GM Global Technology Operations LLC | Method of mitigating fuel cell degradation due to startup and shutdown via hydrogen/nitrogen storage |
US8107212B2 (en) * | 2007-04-30 | 2012-01-31 | Validity Sensors, Inc. | Apparatus and method for protecting fingerprint sensing circuitry from electrostatic discharge |
US20110002461A1 (en) * | 2007-05-11 | 2011-01-06 | Validity Sensors, Inc. | Method and System for Electronically Securing an Electronic Biometric Device Using Physically Unclonable Functions |
US8290150B2 (en) * | 2007-05-11 | 2012-10-16 | Validity Sensors, Inc. | Method and system for electronically securing an electronic device using physically unclonable functions |
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US8276816B2 (en) * | 2007-12-14 | 2012-10-02 | Validity Sensors, Inc. | Smart card system with ergonomic fingerprint sensor and method of using |
US8204281B2 (en) * | 2007-12-14 | 2012-06-19 | Validity Sensors, Inc. | System and method to remove artifacts from fingerprint sensor scans |
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CN104838390B (zh) | 2012-04-10 | 2018-11-09 | 艾戴克斯公司 | 生物计量感测 |
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JP6292829B2 (ja) * | 2013-11-12 | 2018-03-14 | 曙ブレーキ工業株式会社 | 摩擦材組成物および摩擦材 |
CN104945794B (zh) * | 2014-03-31 | 2018-02-06 | 日本华尔卡工业株式会社 | 一种填充改性ptfe密封板材及其制备方法 |
CN105236935A (zh) * | 2014-07-09 | 2016-01-13 | 泰盛兴应用材料股份有限公司 | 瓷砖产品及其制造方法 |
ITUB201645515U1 (it) * | 2016-02-15 | 2017-08-15 | Ode S R L | Kit di tenute per pompe a vibrazione |
CN114989547B (zh) * | 2022-06-24 | 2024-01-02 | 佛山科学技术学院 | 一种具有磨损原位修复功能的聚合物复合材料及其制备方法和应用 |
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GB575620A (en) * | 1942-08-10 | 1946-02-26 | Du Pont | Gaskets and apparatus containing the same |
US2400099A (en) * | 1943-10-25 | 1946-05-14 | Du Pont | Process for obtaining shaped articles |
US2593582A (en) * | 1950-06-30 | 1952-04-22 | Du Pont | Process for producing tetrafluoroethylene polymer compositions |
GB903090A (en) * | 1957-07-10 | 1962-08-09 | Polymer Corp | Filling of polytetrafluoroethylene |
US3067135A (en) * | 1959-03-04 | 1962-12-04 | Sulzer Frers S A | Bearing comprising polytetrafluoroethylene and phosphate glass |
GB917223A (en) * | 1959-04-30 | 1963-01-30 | Glacier Co Ltd | Homogeneous solid materials |
FR1336665A (fr) * | 1961-08-11 | 1963-09-06 | Saint Gobain | Pièces de friction |
DE1745937C3 (de) * | 1963-09-09 | 1973-12-20 | E.I. Du Pont De Nemours And Co., Wilmington, Del. (V.St.A.) | Formpulver aus Polytetrafluorathylen und Verfahren zu dessen Herstellung |
GB1155270A (en) * | 1965-12-14 | 1969-06-18 | Ici Ltd | Sintering Filled Granular PTFE. |
US3438932A (en) * | 1966-12-09 | 1969-04-15 | Us Air Force | High strength,heat resistant fluoroelastomers |
DE1694956B2 (de) * | 1967-05-16 | 1974-03-14 | Karl Schmidt Gmbh, 7107 Neckarsulm | Gleitlagerwerkstoff aus Polytetrafluoräthylen mit Füllstoff |
FR2140329A1 (en) * | 1971-06-10 | 1973-01-19 | Saimap | Polytetrafluorethylene of good stability - filled with barytes or fluorite |
US3759883A (en) * | 1971-11-16 | 1973-09-18 | Allied Chem | Chlorotrifluoroethylene and process for preparing them cold flow resistant homogeneous copolymers of tetrafluoroethylene and |
JPS5439979B2 (de) * | 1972-08-01 | 1979-11-30 | ||
US3898361A (en) * | 1973-06-04 | 1975-08-05 | Caterpillar Tractor Co | Fluoroelastomer-based composite material |
DE2601647A1 (de) * | 1975-01-20 | 1976-07-22 | Garlock Inc | Lagermasse, gleitlager und verfahren zu deren herstellung |
JPS5215303A (en) * | 1975-07-26 | 1977-02-04 | Toho Kikai Kk | Cartridge shell coupling structure of tone arm |
JPS5266562A (en) * | 1975-12-02 | 1977-06-02 | Asahi Glass Co Ltd | Fluorine-containing copolymer compositions incorporated with a glassy substance |
DE2949908A1 (de) * | 1979-12-12 | 1981-06-19 | Hoechst Ag, 6230 Frankfurt | Rieselfaehige sinterpulver mit verbesserten eigenschaften auf basis von tetrafluorethylen-polymeren und verfahren zu deren herstellung |
-
1984
- 1984-06-21 US US06/622,895 patent/US4580790A/en not_active Expired - Lifetime
-
1985
- 1985-04-22 WO PCT/US1985/000727 patent/WO1986000326A1/en active IP Right Grant
- 1985-04-22 EP EP85902732A patent/EP0185044B1/de not_active Expired - Lifetime
- 1985-04-22 DE DE8585902732T patent/DE3577718D1/de not_active Expired - Fee Related
- 1985-04-22 JP JP60502377A patent/JPS61502469A/ja active Pending
- 1985-05-10 IL IL75168A patent/IL75168A/xx not_active IP Right Cessation
-
1986
- 1986-01-20 NO NO860183A patent/NO860183L/no unknown
Also Published As
Publication number | Publication date |
---|---|
EP0185044A1 (de) | 1986-06-25 |
JPS61502469A (ja) | 1986-10-30 |
WO1986000326A1 (en) | 1986-01-16 |
IL75168A (en) | 1989-06-30 |
US4580790A (en) | 1986-04-08 |
EP0185044B1 (de) | 1990-05-16 |
DE3577718D1 (de) | 1990-06-21 |
IL75168A0 (en) | 1985-09-29 |
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