Invention Grant
- Patent Title: Alkyl siloxane alkoxy siloxane copolymeric hydraulic fluids
- Patent Title (中): 烷基硅氧烷烷氧基硅氧烷共聚液压油
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Application No.: US137339Application Date: 1980-04-04
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Publication No.: US4340495APublication Date: 1982-07-20
- Inventor: Edgar D. Brown, Jr.
- Applicant: Edgar D. Brown, Jr.
- Applicant Address: NY Waterford
- Assignee: General Electric Company
- Current Assignee: General Electric Company
- Current Assignee Address: NY Waterford
- Main IPC: C10M169/04
- IPC: C10M169/04 ; C08L83/04 ; C08L83/06 ; C10M105/76 ; C10M107/50 ; C10M129/72 ; C10M137/04 ; C10M169/00 ; C10N20/02 ; C10N30/00 ; C10N30/20 ; C10N40/08 ; C10M3/46 ; C10M3/44
Abstract:
The present invention provides a silicone hydraulic fluid which is particularly useful as an automotive brake fluid which is comprised of a polysiloxane base fluid having specified amounts of mono-, di-, and tri- functionality; which is combined with a hydrocarbonoxy functional silicone additive which provides advantageous low temperature characteristics. Other optional brake fluid additives can also be utilized.
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