公开(公告)号：DE69734671T2

公开(公告)日：2006-08-17

申请号：DE69734671

申请日：1997-09-11

Applicant: KELSAN TECHNOLOGIES CORP

Inventor： CHIDDICK SPENCER

IPC: C10M173/02 ,  C10M105/18 ,  C10M125/02 ,  C10M125/26 ,  C10M139/00 ,  C10N20/00 ,  C10N30/00 ,  C10N30/06 ,  C10N40/24 ,  C10N50/02 ,  C10N50/08

Abstract: PCT No. PCT/CA97/00658 Sec. 371 Date Jun. 22, 1999 Sec. 102(e) Date Jun. 22, 1999 PCT Filed Sep. 11, 1997 PCT Pub. No. WO98/13445 PCT Pub. Date Apr. 2, 1998The present invention relates to novel lubricant compositions comprising a solid lubricant and a binding agent in water medium suitable for lubricating steel-steel interfaces such as tractor-trailer couplings, rail-wheel systems and other heavy duty applications. The invention also relates to compositions described above which include friction modifiers with high or very high and positive coefficients of friction such that the coefficient of friction is considerably higher than the solid lubricant. The invention further relates to compositions comprising a binding agent and a friction modifier with a very high and positive coefficient of friction in a water medium.

公开(公告)号：DE69734671D1

公开(公告)日：2005-12-22

申请号：DE69734671

申请日：1997-09-11

Applicant: KELSAN TECHNOLOGIES CORP

Inventor： CHIDDICK SPENCER

IPC: C10M105/18 ,  C10M125/02 ,  C10M125/26 ,  C10M139/00 ,  C10M173/02 ,  C10N20/00 ,  C10N30/00 ,  C10N30/06 ,  C10N40/24 ,  C10N50/02 ,  C10N50/08

Abstract: PCT No. PCT/CA97/00658 Sec. 371 Date Jun. 22, 1999 Sec. 102(e) Date Jun. 22, 1999 PCT Filed Sep. 11, 1997 PCT Pub. No. WO98/13445 PCT Pub. Date Apr. 2, 1998The present invention relates to novel lubricant compositions comprising a solid lubricant and a binding agent in water medium suitable for lubricating steel-steel interfaces such as tractor-trailer couplings, rail-wheel systems and other heavy duty applications. The invention also relates to compositions described above which include friction modifiers with high or very high and positive coefficients of friction such that the coefficient of friction is considerably higher than the solid lubricant. The invention further relates to compositions comprising a binding agent and a friction modifier with a very high and positive coefficient of friction in a water medium.