Title:
潤滑剤添加剤としての含硫黄二核モリブデン酸四級アンモニウム塩
Document Type and Number:
Japanese Patent JP6805262
Kind Code:
B2
Abstract:
wherein R1-R4 and R5-R8 are independently selected from the group consisting of hydrocarbyl groups and hydrocarbyl groups containing heteroatoms, such that the total carbon atoms from counterions Q1 and Q2 is from 8 to 76, and molybdate anion (Y) is a binuclear sulfur-containing dianion selected from the group consisting of [Mo2S8O2]2−, [Mo2S9O]2−, [Mo2S10]2, and mixtures thereof, and are present in the lubricating composition in an amount sufficient to provide about 100-15,000 ppm molybdenum.
Inventors:
Casey, Bryan, M
Gatto, Vincent, Jay
Gatto, Vincent, Jay
Application Number:
JP2018544342A
Publication Date:
December 23, 2020
Filing Date:
February 14, 2017
Export Citation:
Assignee:
Vanderbilt Chemicals, LLC
International Classes:
C10M135/02; C07C211/63; C07F11/00; C10M135/00; C10M141/10; C10M169/06
Foreign References:
| US4370245 | ||||
| US3356702 |
Other References:
Ramgopal Bhattacharyya et al.,Reaction of MoO42- and Wo42- with Aqueous Polysulfides: Synthesis, Structure, and Electrochemistry of η2-Polysulfido Complexes containing a Bridging S,S{M2O2S2}2+ (M=Mo, W) Core,Inorganic Chemistry,1991年,Vol.30, No.20,3948-3955
Coucouvanis, D et al.,Synthesis of Thiomolybdenyl Complexes with [Mo2(S)2(O)2]2+ Cores and Substitutionally Labile Ligands. Crystal and Molecular Structure of the [Mo2O2S4(DMF)3] Complex,Inorganic Chemistry,1988年,Vol.27, No.19,3272-3273
David Recatala et al.,Dithiolene dimetallic molybdenum(v) complexes displaying intraligand charge transfer (ILCT) emission,Dalton Transactions,2013年,42,12947-12955
Coucouvanis, D et al.,Synthesis of Thiomolybdenyl Complexes with [Mo2(S)2(O)2]2+ Cores and Substitutionally Labile Ligands. Crystal and Molecular Structure of the [Mo2O2S4(DMF)3] Complex,Inorganic Chemistry,1988年,Vol.27, No.19,3272-3273
David Recatala et al.,Dithiolene dimetallic molybdenum(v) complexes displaying intraligand charge transfer (ILCT) emission,Dalton Transactions,2013年,42,12947-12955
Attorney, Agent or Firm:
Yuji Okuyama
Junji Harada
Junji Harada