Title:
トラクション流体組成物
Document Type and Number:
Japanese Patent JP4986201
Kind Code:
B2
Abstract:
A traction fluid useful in automotive power transmitting equipment includes a base fluid of polymers of at least one olefin which contains 3 to 5 carbon atoms, hydrocarbon molecules containing non-aromatic cyclic moieties, or mixtures thereof; a low-temperature viscosity control agent selected from the group consisting of oligomers or polymers of linear alpha olefins of at least 8 carbon atoms, naphthenic oils, synthetic ester oils, polyether oils, and mixtures thereof, in an amount sufficient to reduce the low temperature viscosity of the traction fluid; and an additive package including dispersants, detergents, or mixtures thereof, along with other optional additive components.
Inventors:
Tipton, Craig Dee.
Application Number:
JP2001537435A
Publication Date:
July 25, 2012
Filing Date:
September 28, 2000
Export Citation:
Assignee:
THE LUBRIZOL CORPORATION
International Classes:
C10M105/04; C10M169/04; C10M111/04; C10M127/02; C10M127/04; C10M129/68; C10M129/70; C10M129/74; C10M133/16; C10M133/56; C10M137/02; C10M137/04; C10M143/04; C10M143/06; C10M143/08; C10M145/14; C10M145/24; C10M159/24; C10M171/00; C10N20/02; C10N40/04
Domestic Patent References:
| JPS62283195A | 1987-12-09 | |||
| JPS62290796A | 1987-12-17 | |||
| JPH11293265A | 1999-10-26 | |||
| JPH11302676A | 1999-11-02 | |||
| JPS6230194A | 1987-02-09 | |||
| JPH01149896A | 1989-06-12 | |||
| JPH01149895A | 1989-06-12 | |||
| JPH01149898A | 1989-06-12 | |||
| JPH01152194A | 1989-06-14 |
Foreign References:
| US4871476A | 1989-10-03 |
Attorney, Agent or Firm:
Hidesaku Yamamoto
Takaaki Yasumura
Natsuki Morishita
Takaaki Yasumura
Natsuki Morishita