ブライトストックブレンドの製造方法 - SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ BESLOTEN VENNOOTSHAP

Title:

ブライトストックブレンドの製造方法

Document Type and Number:

Japanese Patent JP5442254

Kind Code:

B2

Abstract:

The invention relates to a bright stock base oil blend comprising of a paraffinic base oil component having a viscosity at 100° C. of from 8 to 25 mm^/sec and a residual and de-asphalted oil component, and the use of said blend as part of a gear oil or a cylinder oil formulation, and other uses.

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Inventors:

David John Wedlock

Application Number:

JP2008518865A

Publication Date:

March 12, 2014

Filing Date:

July 03, 2006

Export Citation:

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Assignee:

SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ BESLOTEN VENNOOTSHAP

International Classes:

C10M177/00; C08K5/01; C08L21/00; C10M101/02; C10M105/04; C10M107/02; H01B3/20; C10G21/06; C10G45/58; C10G50/02; C10G67/04; C10G69/12; C10G73/02; C10N20/00; C10N20/02; C10N30/02; C10N30/06; C10N40/04; C10N40/16; C10N40/25; C10N70/00

Domestic Patent References:

JP2006506506A
JP49054405A
JP2005503479A
JP2008546887A
JP2008509244A

Foreign References:

US3576735

Other References:

石油辞典,丸善株式会社,1989年 3月20日,第303頁”ブライトストック”の項目

Attorney, Agent or Firm:

Shinjiro Ono
Yasushi Kobayashi
Hiroyuki Tomita
Osamu Hoshino
Okimoto Kazuaki
Takumi Terachi
Yasuko Tagami
Katsuhiko Noguchi
Okumura Yoshimichi

Previous Patent: JPS5442253

Next Patent: JPS5442255