IT1164333B - Solid per:fluoro-carbon lubricants - Google Patents
Solid per:fluoro-carbon lubricantsInfo
- Publication number
- IT1164333B IT1164333B IT22286/83A IT2228683A IT1164333B IT 1164333 B IT1164333 B IT 1164333B IT 22286/83 A IT22286/83 A IT 22286/83A IT 2228683 A IT2228683 A IT 2228683A IT 1164333 B IT1164333 B IT 1164333B
- Authority
- IT
- Italy
- Prior art keywords
- lubricants
- fluoro
- carbon
- solid per
- per
- Prior art date
Links
- 239000000314 lubricant Substances 0.000 title abstract 2
- 239000007787 solid Substances 0.000 title abstract 2
- NBVXSUQYWXRMNV-UHFFFAOYSA-N fluoromethane Chemical compound FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 0.000 title 1
- 239000012188 paraffin wax Substances 0.000 abstract 1
- 239000004094 surface-active agent Substances 0.000 abstract 1
Abstract
New solid lubricants (I) comprise linear 10-20C perfluorocarbons with a m.pt. of 50-130 deg.C and a critical surface tension of 13-15 dyne/cm. Also claimed are compsns. comprising (I) and paraffin wax, opt. contg. a surfactants, esp. C8F17CH=CH(CH2)4CH3.
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT22286/83A IT1164333B (en) | 1983-07-28 | 1983-07-28 | Solid per:fluoro-carbon lubricants |
EP84201027A EP0132879B1 (en) | 1983-07-28 | 1984-07-11 | Solid lubricant and process for preparing it |
DE8484201027T DE3481317D1 (en) | 1983-07-28 | 1984-07-11 | SOLID LUBRICANTS AND PRODUCTION METHOD. |
AT84201027T ATE50283T1 (en) | 1983-07-28 | 1984-07-11 | SOLID LUBRICANTS AND METHOD OF MANUFACTURE. |
US06/633,944 US4529826A (en) | 1983-07-28 | 1984-07-24 | Solid lubricant and process for preparing it |
US06/717,678 US4724093A (en) | 1983-07-28 | 1985-03-29 | Solid lubricant and process for preparing it |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT22286/83A IT1164333B (en) | 1983-07-28 | 1983-07-28 | Solid per:fluoro-carbon lubricants |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8322286A0 IT8322286A0 (en) | 1983-07-28 |
IT1164333B true IT1164333B (en) | 1987-04-08 |
Family
ID=11194188
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT22286/83A IT1164333B (en) | 1983-07-28 | 1983-07-28 | Solid per:fluoro-carbon lubricants |
Country Status (1)
Country | Link |
---|---|
IT (1) | IT1164333B (en) |
-
1983
- 1983-07-28 IT IT22286/83A patent/IT1164333B/en active
Also Published As
Publication number | Publication date |
---|---|
IT8322286A0 (en) | 1983-07-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE3367490D1 (en) | Stator of submerged pump | |
GB2089905B (en) | Hydrodynamic fluid bearing | |
GB2117727B (en) | Marine propulsion device including thrust bushing anode | |
GB2069611B (en) | Fuel pumping apparatus | |
GB2090555B (en) | Drilling electroerosively deep thin holes in workpieces | |
IT1164333B (en) | Solid per:fluoro-carbon lubricants | |
JPS5765187A (en) | Oxidation method utiliging microorganism | |
JPS5529082A (en) | Twoospeed pump and method of feeding fluid | |
GB2077862B (en) | Fuel pumping apparatus | |
GB2165591B (en) | Submersible high pressure pump apparatus | |
JPS5757612A (en) | Method of working block with glossy surface | |
GB2069068B (en) | Fuel-feed pump | |
GB2068590B (en) | Fuel pumping apparatus | |
IL64598A0 (en) | Method of cutting narrow grooves | |
DE3374540D1 (en) | Method of reducing surface friction | |
IT1155601B (en) | METHOD FOR REALIZING A BASE OF AN ALTERNATIVE ENDOTHERMAL MOTOR AND BASE MADE WITH SUCH PROCEDURE | |
JPS57124081A (en) | Drive apparatus of pump jack | |
SU1259873A1 (en) | Method of producing film resistors | |
GB2071874B (en) | Fuel pumping apparatus | |
JPS56154013A (en) | Method of degreasing wood | |
JPS52122687A (en) | Method of suppling oxygen into solution | |
SU884288A1 (en) | Method of purifying oil residues | |
DE3278884D1 (en) | Liquid pump | |
SU1148279A1 (en) | Method of obtaining m-phenylenediamine | |
JPS5777515A (en) | Method of slicing flitch |