公开(公告)号：US20080172931A1

公开(公告)日：2008-07-24

申请号：US11980723

申请日：2007-10-31

申请人： Roberto Vittorio Bazzani ,  Paul James Bennett ,  Graham Butler ,  Alisdair Quentin Clark ,  John Hardy Cooper ,  Philip Howard ,  Anthony George William Parker

发明人： Roberto Vittorio Bazzani ,  Paul James Bennett ,  Graham Butler ,  Alisdair Quentin Clark ,  John Hardy Cooper ,  Philip Howard ,  Anthony George William Parker

IPC分类号： C10L1/18 ,  C10L1/10

CPC分类号： C10L1/04 ,  C10L1/023 ,  C10L1/06

摘要： Unleaded blend compositions, as well as formulated gasolines containing them have a Motor Octane Number (MON) of at least 80 comprising either:(i) component (a) at least 5% (by volume of the total composition) of at least one hydrocarbon having the following formula I R—CH2—CH(CH3)—C(CH3)2—CH3I wherein R is hydrogen or methyl, especially triptane, or (ii) at least 2% of component (a′), which is at least one branched chain alkane of MON value of at least 90 and of boiling point 15-160° C. or a substantially aliphatic hydrocarbon refinery stream, of MON value of at least 85, at least 70% in total of said stream being branched chain alkanes, said stream being obtainable or obtained by distillation from a refinery material as a cut having Initial Boiling Point of at least 15° C. and Final Boiling Point of at most 160° C., said Boiling Points being measured according to ASTMD2892, or (iii) at least 10% of component (a″), which is at least one branched chain alkane of 8-12 carbons with at least 4 methyl or ethyl branches The components (a), (a′) and (a″) give rise to reduced emissions to the composition or gasoline on combustion.

公开(公告)号：US20080289250A1

公开(公告)日：2008-11-27

申请号：US12219309

申请日：2008-07-18

申请人： Roberto Vittorio Bazzani ,  Paul James Bennett ,  Graham Butlar ,  Alisdair Quentin Clark ,  John Hardy Cooper ,  Phillip Howard ,  Anthony George William Parker

发明人： Roberto Vittorio Bazzani ,  Paul James Bennett ,  Graham Butlar ,  Alisdair Quentin Clark ,  John Hardy Cooper ,  Phillip Howard ,  Anthony George William Parker

IPC分类号： C10L1/00

CPC分类号： C10L1/023 ,  C10L1/02 ,  C10L1/04 ,  C10L1/06

摘要： Unleaded blend compositions, as well as formulated gasolines containing them have a Motor Octane Number (MON) of at least 80 comprising either: (i) component (a) at least 5% (by volume of the total composition) of at least one hydrocarbon having the following formula I R—CH2—CH(CH3)—C(CH3)2—CH3  I wherein R is hydrogen or methyl, especially triptane, or (ii) at least 2% of component (a′), which is at least one branched chain alkane of MON value of at least 90 and of boiling point 15-160° C. or a substantially aliphatic hydrocarbon refinery stream, of MON value of at least 85, at least 70% in total of said stream being branched chain alkanes, said stream being obtainable or obtained by distillation from a refinery material as a cut having Initial Boiling Point of at least 15° C. and Final Boiling Point of at most 160° C., said Boiling Points being measured according to ASTMD2892, or (iii) at least 10% of component (a″), which is at least one branched chain alkane of 8-12 carbons with at least 4 methyl or ethyl branches The components (a), (a′) and (a″) give rise to reduced emissions to the composition or gasoline on combustion.

摘要翻译： 无铅混合组合物以及含有它们的配制的汽油具有至少80的摩托车辛烷值（MON），包括：（i）组分（a）至少5％（按总组合物的体积计）至少一种烃 具有以下公式I <？in-line-formula description =“In-line formula”end =“lead”？> R-CH2-CH（CH3）-C（CH3）2-CH3 I < 式中：R为氢或甲基，特别是三烷基，或（ii）至少2％的组分（a'），其为至少一种支链烷烃 MON值至少为90，沸点为15-160℃，或基本上为脂族烃精炼料流，MON值至少为85，至少70％为所述物流为支链烷烃，所述物流可获得 或通过蒸馏从精炼材料中获得，其具有至少15℃的初始沸点和至多160℃的最终沸点，所述沸点被测量为符合 至少10％的组分（a“），其为至少一种8-12个碳原子的支链烷烃，具有至少4个甲基或乙基分支。组分（a），（a' ）和（a“）导致燃烧时对组合物或汽油的排放减少。

公开(公告)号：US07553404B2

公开(公告)日：2009-06-30

申请号：US11980821

申请日：2007-10-31

申请人： Alisdair Quentin Clark ,  Philip Howard ,  Anthony George William Parker

发明人： Alisdair Quentin Clark ,  Philip Howard ,  Anthony George William Parker

IPC分类号： C10G7/02

CPC分类号： C10L1/023 ,  C10L1/02 ,  C10L1/04 ,  C10L1/06

摘要： A process for preparing at least two compositions suitable for production of gasoline, which process comprises: fractionating an alkylation product to produce a first cut boiling in the range 90-106° C., a second cut boiling at temperature lower than said first cut, and a third cut boiling at a temperature above said first Cut, blending at least 2% by volume of said first cut with at least 5% of a component selected from at least one of a paraffin, an aromatic hydrocarbon and an olefinic hydrocarbon, said component having a boiling point of 60-160° C., wherein not more than 5% of the total composition of hydrocarbon has a boiling point of more than 160° C. and wherein said composition comprises less than 5% of 2,2,3-trimethylbutane or 2,2,3-trimethylpentane, to produce a first high octane unleaded gasoline composition of RON at least 97 and MON value at least 86, and incorporating said second and third cuts with said component to produce a second high octane unleaded gasoline composition of RON at least 92 and MON value at least 80.

摘要翻译： 一种制备适于生产汽油的至少两种组合物的方法，该方法包括：分馏烷基化产物以产生在90-106℃范围内的第一次沸腾，在低于所述第一次切割的温度下进行第二次沸腾， 和在高于所述第一馏分的温度下沸腾的第三馏分，将至少2体积％的所述第一馏分与至少5％的选自至少一种石蜡，芳族烃和烯烃的组分共混，所述 沸点为60-160℃的组分，其中不超过组合物总组合物的5％具有大于160℃的沸点，并且其中所述组合物包含少于5重量％的2,2， 3-三甲基丁烷或2,2,3-三甲基戊烷，以产生至少97的RON的第一高辛烷值无铅汽油组合物，并且MON值至少为86，并且将所述第二和第三切割与所述组分并入以产生无铅的第二高辛烷值 汽油组合 RON至少为92，MON值至少为80。

公开(公告)号：US08536389B2

公开(公告)日：2013-09-17

申请号：US13533124

申请日：2012-06-26

申请人： Alisdair Quentin Clark ,  Philip Howard ,  Anthony George William Parker

发明人： Alisdair Quentin Clark ,  Philip Howard ,  Anthony George William Parker

IPC分类号： C10L1/10 ,  C10L1/16

CPC分类号： C10L1/04 ,  C10L1/023 ,  C10L1/06

摘要： Unleaded blend composition having a Motor Octane Number (MON) of at least 80 having less than 42% of aromatic compounds, and at least 2% by volume of the total composition of component (a′), which is a substantially aliphatic hydrocarbon refinery stream of MON value of at least 85. At least 70% in total of the stream is branched chain alkanes, the stream being obtained by distillation from a refinery material as a cut having Initial Boiling Point of at least 15° C. and Final Boiling Point of at most 160° C. The Boiling Points are measured according to ASTMID2892. At least 5% of at least one paraffin, aromatic hydrocarbon compound or olefinic hydrocarbon has a bp 60-160° C., with not more than 5% of the total composition of hydrocarbon having a bp more than 160° C. Less than 5% 2,2,3-trimethylbutane or 2,2,3-trimethylpentane is present.

摘要翻译： 具有至少80摩尔辛烷值（MON）的无铅混合组合物具有少于42％的芳族化合物，和至少2体积％的组合物（a'）的总组合物，其为基本上脂族烃精炼料流 的MON值至少为85.流中至少70％为支链烷烃，该物流通过从炼油厂原料蒸馏得到，其切片具有至少15℃的初始沸点和最终沸点 至多160℃。沸点根据ASTMID2892测量。 至少一种链烷烃，芳族烃化合物或烯烃的至少5％具有bp 60-160℃，不超过总组合物的5％，其中bp大于160℃。小于5 存在％2,2,3-三甲基丁烷或2,2,3-三甲基戊烷。

公开(公告)号：US08232437B2

公开(公告)日：2012-07-31

申请号：US11980783

申请日：2007-10-31

申请人： Alisdair Quentin Clark ,  Philip Howard ,  Anthony George William Parker

发明人： Alisdair Quentin Clark ,  Philip Howard ,  Anthony George William Parker

IPC分类号： C10L1/10

CPC分类号： C10L1/04 ,  C10L1/023 ,  C10L1/06

摘要： Unleaded blend compositions, as well as formulated gasolines containing them have a Motor Octane Number (MON) of at least 80 comprising either: (i) component (a) at least 5% (by volume of the total composition) of at least one hydrocarbon having the following formula I R—CH2—CH(CH3)—C(CH3)2—CH3  I wherein R is hydrogen or methyl, especially triptane, or (ii) at least 2% of component (a′), which is at least one branched chain alkane of MON value of at least 90 and of boiling point 15-160° C. or a substantially aliphatic hydrocarbon refinery stream, of MON value of at least 85, at least 70% in total of said stream being branched chain alkanes, said stream being obtainable or obtained by distillation from a refinery material as a cut having Initial Boiling Point of at least 15° C. and Final Boiling Point of at most 160° C., said Boiling Points being measured according to ASTMD2892, or (iii) at least 10% of component (a″), which is at least one branched chain alkane of 8-12 carbons with at least 4 methyl or ethyl branches The components (a), (a′) and (a″) give rise to reduced emissions to the composition or gasoline on combustion.

摘要翻译： 无铅混合组合物以及含有它们的配制的汽油具有至少80的摩托车辛烷值（MON），包括：（i）组分（a）至少5％（按总组合物的体积计）至少一种烃 具有以下结构式IR-CH 2 -CH（CH 3）-C（CH 3）2 -CH 3 I其中R是氢或甲基，特别是三烷基，或（ii）至少2％的组分（a'），其至少为 MON值至少为90，沸点为15-160℃的一个支链烷烃或MON值至少为85的基本上脂族烃精炼料流，所述物流为支链烷烃的总和至少为70％ 所述流是通过从炼油厂材料中蒸馏得到或获得的，其具有至少15℃的初始沸点和至多160℃的最终沸点，所述沸点根据ASTMD2892或（ iii）至少10％的组分（a“），其为至少一种8的支链烷烃 -12个碳与至少4个甲基或乙基分支组分（a），（a'）和（a“）导致组合物或汽油在燃烧时的排放减少。