ES2001725A6 - Lubricant for refrigerators - Google Patents
Lubricant for refrigeratorsInfo
- Publication number
- ES2001725A6 ES2001725A6 ES8602823A ES8602823A ES2001725A6 ES 2001725 A6 ES2001725 A6 ES 2001725A6 ES 8602823 A ES8602823 A ES 8602823A ES 8602823 A ES8602823 A ES 8602823A ES 2001725 A6 ES2001725 A6 ES 2001725A6
- Authority
- ES
- Spain
- Prior art keywords
- lubricant
- liqs
- amt
- total
- synthetic lubricating
- 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
Landscapes
- Lubricants (AREA)
Abstract
Lubricant (I) comprises (A) base oils based on mineral oils or mixts. of these with synthetic lubricating liqs., or exclusively on base oils based on synthetic lubricating liqs., the synthetic lubricating liqs. being (a) dialkyl benzenes or mixts. of mono- and dialkyl benzenes contg. (un)branched 1-20C alkyl gps., and/or (b) poly-alpha-olefins and additives. The additives used are (1) one or more organic phosphates of formula R1-O-P(=O)(-O-R2)(-O-R3) in which R1, R2 and R3 are alkyl, aryl or alkylaryl having 1-15C atoms, in amt. of 0.01-10%, based on the total wt. of the lubricant (2) one or more organic phosphites of formula R1-O-P(-O-R2)(-O-R3) in which R1, R2 and R3 are as above, in amt. of 0.001-1%, based on the total wt. of the lubricant and (3) one or more organic or halogenorganic silicones in amt. of 0-100 mg, based on 1 kg total wt. of the lubricant.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES8602823A ES2001725A6 (en) | 1986-10-29 | 1986-10-29 | Lubricant for refrigerators |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES8602823A ES2001725A6 (en) | 1986-10-29 | 1986-10-29 | Lubricant for refrigerators |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2001725A6 true ES2001725A6 (en) | 1988-06-01 |
Family
ID=8248657
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES8602823A Expired ES2001725A6 (en) | 1986-10-29 | 1986-10-29 | Lubricant for refrigerators |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2001725A6 (en) |
-
1986
- 1986-10-29 ES ES8602823A patent/ES2001725A6/en not_active Expired
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
SA6 | Expiration date (snapshot 920101) |
Free format text: 2006-10-29 |
|
PC1A | Transfer granted |
Owner name: RWE-DEA AKTIENGESELLSCHAFT FUR MINERALOEL UND CHEM |
|
FD1A | Patent lapsed |
Effective date: 20061030 |