Title:
【発明の名称】2サイクル合成潤滑油
Document Type and Number:
Japanese Patent JP2000503041
Kind Code:
A
Abstract:
PCT No. PCT/EP96/05113 Sec. 371 Date May 19, 1998 Sec. 102(e) Date May 19, 1998 PCT Filed Nov. 20, 1996 PCT Pub. No. WO97/19153 PCT Pub. Date May 29, 1997A two-cycle oil composition comprising: (a) 10-20% of a first synthetic ester base stock oil (a copolymer of an alpha-olefin with an ester of a dicarboxylic acid, viscosity 20 to 50 cSt at 100 DEG C.); (b) 18-30% of a second synthetic ester base stock oil (an oxo alcohol of a dicarboxylic acid, viscosity 3 to 10 cSt at 100 DEG C.; (c) 30-40% of a polybutene polymer (Mn 300-1500); (d) 15-25% of a nor liquid solvent (boiling point up to 300 DEG C., flash point of 60 DEG -120 DEG C.); (e) 0.2 to 2.0% of an oil soluble copper compound, and (f) 0 to 5% of other lubricating oil additives.
Inventors:
Smythe John Henry
Application Number:
JP51939097A
Publication Date:
March 14, 2000
Filing Date:
November 20, 1996
Export Citation:
Assignee:
Exxon Chemical Patents Incorporated
International Classes:
C10M111/04; C10M125/04; C10M129/26; C10M169/04; C10M107/02; C10N10/14; C10N20/02; C10N20/04; C10N30/02; C10N30/04; C10N30/08; C10N40/25; C10N40/26; (IPC1-7): C10M111/04; C10M107/02; C10M125/04; C10M129/26; C10M169/04
Attorney, Agent or Firm:
Minoru Nakamura (6 outside)