Process for producing mixture of sulfurized alkaline earth metal

Details Process for producing mixture of sulfurized alkaline earth metal Process for producing mixture of sulfurized alkaline earth metal

1995-04-17

1996-07-23

Howard, Jacqueline V.

Solid anti-friction devices, materials therefor, lubricant or se

Lubricants or separants for moving solid surfaces and...

Sulfurized compound of indeterminate structure, which is a...

508332, C10M15922

Patent

active

055386504

ABSTRACT:
Disclosed is a process for producing a mixture of sulfurized alkaline earth metal salts of a salicylic acid compound and a phenol which comprises reacting either a mixture of reactants comprising a phenol, a dihydric alcohol, and an alkaline earth metal oxide and/or hydroxide or a mixture of these reactants and water, subsequently distilling off water and the dihydric alcohol, reacting the resulting bottom with carbon dioxide, and then adding a dihydric alcohol and elemental sulfur to the resulting reaction product to conduct sulfurization reaction.

REFERENCES:
patent: 4302342 (1981-11-01), Demoures et al.
patent: 4719023 (1988-01-01), MacPhairl et al.
patent: 4869837 (1989-09-01), Van Wijngaarden et al.
patent: 4902436 (1990-02-01), Hori et al.
patent: 4971710 (1990-11-01), Liston
patent: 5035816 (1991-07-01), Leone
patent: 5244588 (1993-09-01), Koshima et al.
Derwent Abstract C87-045856 (abstract of cited French Reference).

Affiliated with

Also associated with

Rating

Process for producing mixture of sulfurized alkaline earth metal does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process for producing mixture of sulfurized alkaline earth metal, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for producing mixture of sulfurized alkaline earth metal will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-710796