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Title:
高脱硫燃料油のための乳化傾向を低減する潤滑性向上用添加剤
Document Type and Number:
Japanese Patent JP4822665
Kind Code:
B2
Abstract:
The present invention relates to an additive for improving the lubrication capacity of fuel oils with a maximum sulfur content of 0.035 wt. %. The additive contains at least one ester of a bivalent or polyvalent alcohol and a mixture of unsaturated and optionally saturated fatty acids, whose carbon chain lengths are between 8 and 30 carbon atoms, the aforementioned esters having an OH value of less than 200 mg KOH/g ester and an iodine value greater than 100 g l/100 g ester. The invention also relates to fuel oils with a maximum sulfur content of 0.035 wt. %, which contain the inventive additives. The novel additives exhibit less tendency to emulsify than the additives of the prior art.

Inventors:
クルル・マティアス
クペッツ・マルクス
Application Number:
JP2003517193A
Publication Date:
November 24, 2011
Filing Date:
July 09, 2002
Export Citation:
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Assignee:
クラリアント・プロドゥクテ・(ドイチュラント)・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツング
International Classes:
C10L1/18; C10L1/19; C10L1/08; C10L10/04; C10L10/08
Domestic Patent References:
JPH11509255A1999-08-17
JPH10245575A1998-09-14
Foreign References:
US5993498A1999-11-30
US4211534A1980-07-08
US4670516A1987-06-02
Attorney, Agent or Firm:
江崎 光史
三原 恒男
鍛冶澤 實



 
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