Haze resistant dispersant-detergent compositions

Details Haze resistant dispersant-detergent compositions Haze resistant dispersant-detergent compositions

1994-03-25

1995-09-19

Howard, Jacqueline V.

Compositions

Electrolytes for electrical devices

252 515A, 252 515R, 252 56R, C10M14106

Patent

active

054513332

ABSTRACT:
According to the present invention, oleaginous compositions having improved stability are provided, wherein high molecular weight ashless dispersants and metal detergents are pre-blended at a temperature of at least 100.degree. C. for a period of from 1 to 10 hours, cooled to at least 85.degree. C. and admixed with additional additives, including oil soluble copper antioxidants and zinc dialkyl dithiophosphate antiwear agents.

REFERENCES:
patent: Re26330 (1968-01-01), Colfer
patent: 3087936 (1963-04-01), Le Suer
patent: 3131150 (1964-04-01), Stuart et al.
patent: 3154560 (1964-10-01), Osuch
patent: 3172892 (1965-03-01), Le Suer et al.
patent: 3198736 (1965-08-01), Henderson
patent: 3215707 (1965-11-01), Rense
patent: 3219666 (1965-11-01), Norman et al.
patent: 3231587 (1966-01-01), Rense
patent: 3235484 (1966-02-01), Colfer
patent: 3269946 (1966-08-01), Wiese
patent: 3272743 (1966-09-01), Norman et al.
patent: 3272746 (1966-09-01), Le Suer et al.
patent: 3278550 (1966-10-01), Norman et al.
patent: 3284409 (1966-11-01), Derer
patent: 3284410 (1966-11-01), Meinhardt
patent: 3288714 (1966-11-01), Osuch
patent: 3346493 (1967-10-01), Le Suer
patent: 3403102 (1968-09-01), Le Suer
patent: 3489682 (1970-01-01), LeSuer
patent: 3562159 (1971-02-01), Mastin
patent: 3576743 (1971-04-01), Widmer
patent: 3632510 (1972-01-01), Le Suer
patent: 3649661 (1972-03-01), Otto
patent: 3714042 (1973-01-01), Greenough
patent: 3793201 (1974-02-01), Karn
patent: 3836470 (1974-09-01), Miller
patent: 3836471 (1974-09-01), Miller
patent: 3838050 (1974-09-01), Miller
patent: 3838052 (1974-09-01), Miller
patent: 3879308 (1975-04-01), Miller
patent: 3912764 (1975-10-01), Palmer
patent: 3927041 (1975-12-01), Cengel et al.
patent: 3950341 (1976-04-01), Okamoto et al.
patent: 3991056 (1976-11-01), Okamoto et al.
patent: 4062786 (1977-12-01), Brois et al.
patent: 4105571 (1978-08-01), Shaub et al.
patent: 4110349 (1978-08-01), Cohen
patent: 4113639 (1978-09-01), Lonstrup et al.
patent: 4116876 (1978-09-01), Brois et al.
patent: 4123373 (1978-10-01), Brois et al.
patent: 4129508 (1978-12-01), Frihauf
patent: 4151173 (1979-04-01), Vogel
patent: 4195976 (1980-04-01), Ryer et al.
patent: 4234435 (1980-11-01), Meinhardt et al.
patent: 4244829 (1981-01-01), Coupland et al.
patent: 4253977 (1981-03-01), O'Halloran
patent: 4255589 (1981-03-01), Wisotsky
patent: 4278555 (1981-07-01), Zaweski et al.
patent: 4338205 (1982-07-01), Wisotsky
patent: 4411806 (1983-10-01), Tirtiaux et al.
patent: 4412927 (1983-11-01), Demoures et al.
patent: 4428849 (1984-01-01), Wisotsky
patent: 4502970 (1985-03-01), Schetelich et al.
patent: 4502971 (1985-03-01), Robson
patent: 4552677 (1985-11-01), Hopkins
patent: 4664822 (1987-05-01), Hunt et al.
patent: 4683069 (1987-07-01), Brewster
patent: 4767551 (1988-08-01), Hunt
patent: 4938880 (1990-07-01), Waddoups et al.
patent: 5294354 (1994-03-01), Papke et al.
patent: 5312554 (1994-05-01), Waddoups et al.
Research Disclosure, Oct. 1985, "Heat Treatment of Lubricant Additives", Disclosed anonymously, p. 25804.

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