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특허 상세정보

Diesel fuel additives and diesel fuels containing soluble platinum group metal compounds and use in diesel engines

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) C10L-001/30   
미국특허분류(USC) 44/67 ; 44/56 ; 44/57 ; 44/68
출원번호 US-0897864 (1986-08-19)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 63  인용 특허 : 2
초록

The invention provides diesel fuel additive compositions comprising solutions of diesel fuel-soluble platinum group metal compounds in solvents miscible in the fuel, the platinum group metal complex being present in an amount sufficient to supply from 0.01 to 1.0 parts per million of the platinum group metal when added to a predetermined amount of fuel. Fuel compositions and methods employing them are also provided.

대표
청구항

A method of reducing emissions from or increasing the utilizable energy of diesel fuel for powering internal combustion engines, comprising admixing with diesel fuel a fuel soluble organo-metallic fuel additive composition in an amount effective to supply from 0.01 to 1.0 parts per million of platinum per part of fuel, said composition comprising a compound having the general formula XPtR1R2 wherein X is a ligand containing at least one unsaturated carbon-to-carbon bond with an olefinic, acetylenic or aromatic pi bond configuration and R1 and R2 are, ind...

이 특허를 인용한 특허 피인용횟수: 63

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