FR2008725A1 - Solid polysiloxane lubricants with fluoroalkyl-and - Google Patents
Solid polysiloxane lubricants with fluoroalkyl-andInfo
- Publication number
- FR2008725A1 FR2008725A1 FR6914644A FR6914644A FR2008725A1 FR 2008725 A1 FR2008725 A1 FR 2008725A1 FR 6914644 A FR6914644 A FR 6914644A FR 6914644 A FR6914644 A FR 6914644A FR 2008725 A1 FR2008725 A1 FR 2008725A1
- Authority
- FR
- France
- Prior art keywords
- linkages
- fluoroalkyl
- diphenylsiloxane
- mols
- pref
- 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.)
- Withdrawn
Links
Classifications
-
- 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
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
- C08G77/04—Polysiloxanes
- C08G77/22—Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen and oxygen
- C08G77/24—Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen and oxygen halogen-containing groups
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M7/00—Solid or semi-solid compositions essentially based on lubricating components other than mineral lubricating oils or fatty oils and their use as lubricants; Use as lubricants of single solid or semi-solid substances
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B27/00—Photographic printing apparatus
- G03B27/32—Projection printing apparatus, e.g. enlarger, copying camera
- G03B27/52—Details
- G03B27/62—Holders for the original
- G03B27/6207—Holders for the original in copying cameras
- G03B27/6221—Transparent copy platens
- G03B27/6235—Reciprocating copy platens
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2229/00—Organic macromolecular compounds containing atoms of elements not provided for in groups C10M2205/00, C10M2209/00, C10M2213/00, C10M2217/00, C10M2221/00 or C10M2225/00 as ingredients in lubricant compositions
- C10M2229/04—Siloxanes with specific structure
- C10M2229/05—Siloxanes with specific structure containing atoms other than silicon, hydrogen, oxygen or carbon
- C10M2229/051—Siloxanes with specific structure containing atoms other than silicon, hydrogen, oxygen or carbon containing halogen
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2050/00—Form in which the lubricant is applied to the material being lubricated
- C10N2050/08—Solids
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2050/00—Form in which the lubricant is applied to the material being lubricated
- C10N2050/10—Semi-solids; greasy
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Silicon Polymers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US72988768A | 1968-05-17 | 1968-05-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2008725A1 true FR2008725A1 (en) | 1970-01-23 |
Family
ID=24933034
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR6914644A Withdrawn FR2008725A1 (en) | 1968-05-17 | 1969-05-07 | Solid polysiloxane lubricants with fluoroalkyl-and |
Country Status (5)
Country | Link |
---|---|
US (1) | US3503926A (fr) |
BE (1) | BE733068A (fr) |
DE (1) | DE1924743A1 (fr) |
FR (1) | FR2008725A1 (fr) |
NL (1) | NL6907518A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2310373A1 (fr) * | 1975-05-05 | 1976-12-03 | Gen Electric | Procede de fabrication de copolymeres de fluorosilicones |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4028338A (en) * | 1975-10-09 | 1977-06-07 | General Electric Company | Fluorosiloxydiphenylsiloxy block copolymers |
JPS5628219A (en) * | 1979-08-17 | 1981-03-19 | Asahi Glass Co Ltd | New fluorine-containing elastomer |
JPS6017416B2 (ja) * | 1980-05-28 | 1985-05-02 | 信越化学工業株式会社 | オルガノポリシロキサン化合物 |
DE3821568A1 (de) * | 1988-06-25 | 1989-12-28 | Bayer Ag | Tieftemperaturschmieroel |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3179619A (en) * | 1965-04-20 | Xow swell, high temperature organosi- loxane rubbeks containing silicon- bonded fluokjnated aliphatic radicals | ||
US3050492A (en) * | 1962-08-21 | Degrees of twist at indicated centigrade temperature | ||
GB802359A (en) * | 1956-04-02 | 1958-10-01 | Midland Silicones Ltd | Improvements in or relating to vulcanisable compositions and elastomeric compositions |
GB891199A (en) * | 1959-04-08 | 1962-03-14 | Dow Corning | Improvements in or relating to vulcanisable organopolysiloxane compositions |
US3334120A (en) * | 1963-05-16 | 1967-08-01 | Dow Corning | Organosiloxane copolymers |
-
1968
- 1968-05-17 US US729887A patent/US3503926A/en not_active Expired - Lifetime
-
1969
- 1969-05-07 FR FR6914644A patent/FR2008725A1/fr not_active Withdrawn
- 1969-05-14 BE BE733068D patent/BE733068A/xx unknown
- 1969-05-14 DE DE19691924743 patent/DE1924743A1/de active Pending
- 1969-05-16 NL NL6907518A patent/NL6907518A/xx unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2310373A1 (fr) * | 1975-05-05 | 1976-12-03 | Gen Electric | Procede de fabrication de copolymeres de fluorosilicones |
Also Published As
Publication number | Publication date |
---|---|
DE1924743A1 (de) | 1970-03-19 |
NL6907518A (fr) | 1969-11-19 |
US3503926A (en) | 1970-03-31 |
BE733068A (fr) | 1969-11-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |