公开(公告)号：WO0170866A3

公开(公告)日：2002-05-16

申请号：PCT/US0109290

申请日：2001-03-22

Applicant: LUBRIZOL CORP ,  AMERIPOL SYNPOL CORP ,  BURRINGTON JAMES D ,  RICHARDSON BENNY R ,  PIALET JOSEPH W ,  WYKOFF ANN E ,  SOWERBY ROGER L ,  LEE KENNETH W ,  KORNBREKKE RALPH E ,  GHEBREMESKEL GHEBREHIWET N ,  DAVIS KIRK E

Inventor： BURRINGTON JAMES D ,  RICHARDSON BENNY R ,  PIALET JOSEPH W ,  WYKOFF ANN E ,  SOWERBY ROGER L ,  LEE KENNETH W ,  KORNBREKKE RALPH E ,  GHEBREMESKEL GHEBREHIWET N ,  DAVIS KIRK E

IPC: C08L21/00 ,  C08K3/00 ,  C08K3/04 ,  C08K5/00 ,  C08K5/372 ,  C08K9/00 ,  C08K9/04 ,  C09C1/56 ,  C09C3/08 ,  C08K13/02 ,  C07C323/00

CPC classification number: C08K5/3725 ,  C08K3/013 ,  C08K9/04 ,  C08L21/00

Abstract: A coupler is described for use in carbon black filled rubber compositions. The coupler includes an amine group and a thiol group or a polysulfidic linkage. The coupler improves the interaction of the carbon black with the rubber as measured by a decrease in the tan delta at 60 DEG C while substantially maintaining the tan delta at 0 DEG C.

Abstract translation: 描述了一种用于炭黑填充橡胶组合物的成色剂。 成色剂包括胺基和硫醇基或多硫键。 成色剂改善了炭黑与橡胶的相互作用，通过在60℃下的tanδ降低测量，同时基本上将tanδ保持在0℃。

公开(公告)号：CA1279635C

公开(公告)日：1991-01-29

申请号：CA499176

申请日：1986-01-08

Applicant: DAVIS KIRK E

Inventor： DAVIS KIRK E ,  DI BIASE STEPHEN A

IPC: C10M135/00 ,  C10M20060101 ,  C10M125/06 ,  C10M127/02 ,  C10M129/32 ,  C10M129/70 ,  C10M135/02 ,  C10M135/18 ,  C10M159/12 ,  C10M163/00 ,  C10N10/00 ,  C10N10/02 ,  C10N10/04 ,  C10N10/08 ,  C10N10/12 ,  C10N10/16 ,  C10N30/06 ,  C10N30/10 ,  C10N30/12

Abstract: Title: SULFUR-CONTAINING COMPOSITIONS, AND ADDITIVE CONCENTRATES AND LUBRICATING OILS CONTAINING SAME Sulfur-containing, oil-soluble compositions are described which are useful as lubricating oil additives, particularly in lubricants containing little or no phosphorus. In one embodiment, the compositions of the invention comprise (A) at least one metal salt of at least one dithiocarbamic acid of the formula R1(R2)N-CSSH (I) wherein R1 and R2 are each independently hydrocarbyl groups in which the total number of carbon atoms in R1 and R2 is sufficient to render the metal salt oil- soluble, and (B) at least one oil-soluble sulfurized Diels-Alder adduct. Lubricating oil compositions containing the compositions of the invention exhibit improved oxidation-corrosion-inhibiting properties, anti-wear properties, and/or extreme pressure properties. Such lubricating compositions containing less than about 0.1% by weight of phosphorus also exhibit good compatability with nitrile seals.