FR1141680A - Procédé pour diminuer le coefficient de frottement des polyuréthanes élastiques - Google Patents
Procédé pour diminuer le coefficient de frottement des polyuréthanes élastiquesInfo
- Publication number
- FR1141680A FR1141680A FR1141680DA FR1141680A FR 1141680 A FR1141680 A FR 1141680A FR 1141680D A FR1141680D A FR 1141680DA FR 1141680 A FR1141680 A FR 1141680A
- Authority
- FR
- France
- Prior art keywords
- friction
- coefficient
- reducing
- elastic polyurethanes
- polyurethanes
- 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/02—Parts of sliding-contact bearings
- F16C33/04—Brasses; Bushes; Linings
- F16C33/20—Sliding surface consisting mainly of plastics
- F16C33/201—Composition of the plastic
-
- 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
- C08K3/30—Sulfur-, selenium- or tellurium-containing compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
- C08L75/04—Polyurethanes
-
- 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
- Y10S384/00—Bearings
- Y10S384/90—Cooling or heating
- Y10S384/907—Bearing material or solid lubricant
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Polyurethanes Or Polyureas (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Lubricants (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEL21187A DE1089161B (de) | 1955-02-17 | 1955-02-17 | Herstellung von Polyurethan-Elastomeren mit niedrigem Reibungskoeffizienten nach demGiessverfahren |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1141680A true FR1141680A (fr) | 1957-09-05 |
Family
ID=7261994
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1141680D Expired FR1141680A (fr) | 1955-02-17 | 1956-02-17 | Procédé pour diminuer le coefficient de frottement des polyuréthanes élastiques |
Country Status (4)
Country | Link |
---|---|
US (1) | US2951053A (fr) |
DE (1) | DE1089161B (fr) |
FR (1) | FR1141680A (fr) |
GB (1) | GB804025A (fr) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3016756A (en) * | 1957-03-09 | 1962-01-16 | Mobay Chemical Corp | V-belts |
US3084004A (en) * | 1960-10-14 | 1963-04-02 | Eagle Picher Co | Elastomeric bearing races |
AT248853B (de) * | 1962-02-07 | 1966-08-25 | Rudolf Poeschl | Sauger- oder Siebtischplatte bzw. -leiste für Papier- oder Zellstoffentwässerungsmaschinen |
US3240095A (en) * | 1962-03-05 | 1966-03-15 | Steinway & Sons | Piano action bushing assembly |
US3159389A (en) * | 1963-08-20 | 1964-12-01 | Ford Motor Co | Laminated leaf spring |
US3340141A (en) * | 1963-10-14 | 1967-09-05 | Raybestos Manhattan Inc | Belt for suction box of a paper machine |
US3277584A (en) * | 1964-04-20 | 1966-10-11 | Whirlpool Co | Mounting for rotatable drums |
GB1115774A (en) * | 1964-09-24 | 1968-05-29 | Clevite Corp | Self-lubricating urethane-urea copolymer bearing compositions and bearings therefrom |
US3419653A (en) * | 1965-01-04 | 1968-12-31 | Du Pont | Prevention of filament twinning in dry spinning |
US3535948A (en) * | 1968-11-29 | 1970-10-27 | John Harold Winzeler | Worm gearing |
US3824873A (en) * | 1970-12-18 | 1974-07-23 | W Rouverol | Rolling contact gearing |
USRE29115E (en) * | 1970-12-18 | 1977-01-18 | Contact gearing | |
US3950047A (en) * | 1973-10-04 | 1976-04-13 | Sargent Industries, Inc. | Bearing material with microencapsulated lubricant |
US4206102A (en) * | 1976-09-15 | 1980-06-03 | Mobay Chemical Corporation | Method of producing polyurethanes with increased resistance to abrasion |
US4063653A (en) * | 1976-10-05 | 1977-12-20 | Oehler, Wyhlen, Lagertechnic Ag | Automatic high shelf store |
CH639573A5 (de) * | 1978-03-03 | 1983-11-30 | Fischer Ag Georg | Zweikomponentensystem zur herstellung von abriebfesten modellen und werkzeugen. |
GB2040315B (en) * | 1978-12-13 | 1983-05-11 | Glyco Metall Werke | Laminar material or element and a process for its manufacture |
US5035681A (en) * | 1989-04-13 | 1991-07-30 | Envirex Inc. | Reduced friction sprocket assembly for use in corrosive environments |
US5131890A (en) * | 1989-04-13 | 1992-07-21 | Envirex Inc. | Reduced friction spool bearing and method of making same |
US5038746A (en) * | 1990-04-09 | 1991-08-13 | Vermont Rebuild, Inc. | Precision grinding wheel dresser with molded bearing and method of making same |
US5501728A (en) * | 1994-07-22 | 1996-03-26 | Brake Pro, Inc. | Friction material |
US5708943A (en) * | 1996-10-03 | 1998-01-13 | Lexmark International, Inc. | Compliant doctor blade surface having molybdenum disulfide |
US6101892A (en) * | 1997-04-10 | 2000-08-15 | Genesis Partners, L.P. | Gear form constructions |
US6178840B1 (en) | 1997-04-10 | 2001-01-30 | Genesis Partners, L.P. | Gear form constructions |
US6153055A (en) * | 1998-04-07 | 2000-11-28 | Beloit Technologies, Inc. | Apparatus for assisting in the release of a web |
US6723771B2 (en) * | 2001-04-05 | 2004-04-20 | Uniroyal Chemical Company, Inc. | High friction polyurethane elastomers having improved abrasion resistance |
WO2003089174A2 (fr) * | 2002-04-22 | 2003-10-30 | Genesis Partners, L.P. | Profil de dent de pignon |
AU2004305064A1 (en) * | 2003-12-18 | 2005-07-07 | Genesis Partners, L.P. | Gear tooth profile curvature |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE928252C (de) * | 1942-02-07 | 1955-07-04 | Bayer Ag | Verfahren zur Herstellung unschmelzbarer, nicht mehr formbarer Kunstharze |
US2449510A (en) * | 1946-05-07 | 1948-09-14 | Westinghouse Electric Corp | Lubricants |
US2558584A (en) * | 1946-05-29 | 1951-06-26 | Gen Electric | Processing of synthetic rubbers with oily organopolysiloxane |
US2577281A (en) * | 1948-10-15 | 1951-12-04 | Lockheed Aircraft Corp | Flame retardant cellular plastic material |
US2686155A (en) * | 1950-01-17 | 1954-08-10 | Westinghouse Electric Corp | Process for producing a molded solid molybdenum disulfide lubricant member |
FR1056226A (fr) * | 1951-01-18 | 1954-02-25 | Wingfoot Corp | Nouvelle composition élastomère |
US2686156A (en) * | 1951-12-08 | 1954-08-10 | Westinghouse Electric Corp | Preparation of stable molybdenum disulfide lubricants |
DE916118C (de) * | 1951-12-13 | 1954-08-05 | Bayer Ag | Verfahren zur Herstellung von giessfaehigen Kunststoffen |
US2770612A (en) * | 1952-01-23 | 1956-11-13 | Goodrich Co B F | Elastomeric dhsocyanate-modified polyesters |
US2698816A (en) * | 1952-03-14 | 1955-01-04 | Us Rubber Co | Coated fabric and method of making same |
DE831772C (de) * | 1952-11-18 | 1952-02-18 | Bayer Ag | Verfahren zur Herstellung hochmolekularer vernetzter Kunststoffe |
-
1955
- 1955-02-17 DE DEL21187A patent/DE1089161B/de active Pending
-
1956
- 1956-02-15 US US565555A patent/US2951053A/en not_active Expired - Lifetime
- 1956-02-17 GB GB5020/56A patent/GB804025A/en not_active Expired
- 1956-02-17 FR FR1141680D patent/FR1141680A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB804025A (en) | 1958-11-05 |
DE1089161B (de) | 1960-09-15 |
US2951053A (en) | 1960-08-30 |
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