BIOFUELS CONTAINING NITRILE MOIETIES
    1.
    发明申请
    BIOFUELS CONTAINING NITRILE MOIETIES 有权
    含生殖器的生物学家

    公开(公告)号:US20080289247A1

    公开(公告)日:2008-11-27

    申请号:US11776056

    申请日:2007-07-11

    Abstract: A novel method to prepare high-enthalpy biofuels has been developed based on a new chemical pattern which has never been used before in the synthesis of renewable fuels. These biofuels are based on natural oleaginous feedstock, rendering low viscosity liquids with broad liquid range and enthalpy levels much superior to those found in common biodiesel, meaning ethyl or methyl fatty esters. As in the case of biodiesel, these new biofuels contain zero sulfur, causing none of the major pollution associated with commercial diesel. High enthalpy biofuels are aliphatic nitrile compounds, containing a single nitrogen substituent, are chemically aprotic, even though their high degree of polarity is reflected in its high cetane index and solubility parameter. The present invention includes fuels associated with diesel, as well as other high-enthalpy fractions, which according to their boiling point, correspond to naphtha in the lower scale, and bunker in the upper scale.

    Abstract translation: 已经开发了一种制备高焓生物燃料的新方法,基于以前从未在可再生燃料合成中使用的新化学模式。 这些生物燃料基于天然含油原料,使得具有宽液体范围的低粘度液体和焓水平远高于常见生物柴油中发现的含义,这意味着乙基或甲基脂肪酸酯。 与生物柴油一样,这些新生物燃料含有零硫,不会造成与商业柴油相关的主要污染物。 高焓生物燃料是含有单个氮取代基的脂族腈化合物,即使其高度极性反映在其高十八烷指数和溶解度参数中,也是化学非质子性的。 本发明包括与柴油相关的燃料,以及根据其沸点,其对应于下标中的石脑油的上述其它高焓馏分,以及上限的燃料舱。

    Biofuels containing nitrile moieties
    2.
    发明授权
    Biofuels containing nitrile moieties 有权
    含腈部分的生物燃料

    公开(公告)号:US08956425B2

    公开(公告)日:2015-02-17

    申请号:US11776056

    申请日:2007-07-11

    Abstract: A novel method to prepare high-enthalpy biofuels has been developed based on a new chemical pattern which has never been used before in the synthesis of renewable fuels. These biofuels are based on natural oleaginous feedstock, rendering low viscosity liquids with broad liquid range and enthalpy levels much superior to those found in common biodiesel, meaning ethyl or methyl fatty esters. As in the case of biodiesel, these new biofuels contain zero sulfur, causing none of the major pollution associated with commercial diesel. High enthalpy biofuels are aliphatic nitrile compounds, containing a single nitrogen substituent, are chemically aprotic, even though their high degree of polarity is reflected in its high cetane index and solubility parameter. The present invention includes fuels associated with diesel, as well as other high-enthalpy fractions, which according to their boiling point, correspond to naphtha in the lower scale, and bunker in the upper scale.

    Abstract translation: 基于以前从未在可再生燃料合成中使用的新化学模式,开发了一种制备高焓生物燃料的新方法。 这些生物燃料基于天然含油原料,使得具有宽液体范围的低粘度液体和焓水平远高于常见生物柴油中发现的含义,这意味着乙基或甲基脂肪酸酯。 与生物柴油一样,这些新生物燃料含有零硫,不会造成与商业柴油相关的主要污染物。 高焓生物燃料是含有单个氮取代基的脂族腈化合物,即使其高度极性反映在其高十八烷指数和溶解度参数中,也是化学非质子性的。 本发明包括与柴油相关的燃料,以及根据其沸点,其对应于下标中的石脑油的上述其它高焓馏分,以及上限的燃料舱。

    Stereospecific catalyst for the preparation of poly (1,2-butylene oxide)
    3.
    发明授权
    Stereospecific catalyst for the preparation of poly (1,2-butylene oxide) 失效
    用于制备聚(1,2-环氧丁烷)的立体特异性催化剂

    公开(公告)号:US4795729A

    公开(公告)日:1989-01-03

    申请号:US80089

    申请日:1987-09-14

    CPC classification number: C08G65/269 C08G65/10

    Abstract: This invention discloses a unique catalyst for the simultaneous sterospecific preparation of high and low molecular weight isotactic poly 1,2-butylene oxide and a method of preparation of that catalyst from butylene oxide monomer and iron chloride.

    Abstract translation: 本发明公开了一种用于同时高分子量制备高分子量全同立构聚1,2-环氧丁烷的独特催化剂,以及由环氧丁烷单体和氯化铁制备该催化剂的方法。

    Crosslinked phenolic polyesters
    4.
    发明授权
    Crosslinked phenolic polyesters 失效
    交联酚醛聚酯

    公开(公告)号:US5919873A

    公开(公告)日:1999-07-06

    申请号:US122161

    申请日:1998-07-24

    Abstract: Disclosed are novel crosslinked polymers derived from methylol phenols and maleic acid species, and methods of synthesizing these macromolecules. Polyesters and chromandicarboxylic groups are the dominant linkages in the structure of general formula: ##STR1## R is H or a spacing group between aromatics, R.sub.1 is an aldehyde substituent, R.sub.2 a spacing group belonging to multihidric alcohols, a maleyl grouping, and n a whole number either 0 or 1.

    Abstract translation: 公开了衍生自羟甲基酚和马来酸的新型交联聚合物,以及合成这些大分子的方法。 聚酯和铬二羧酸基团是通式结构中的主要键:R是H或芳族化合物之间的间隔基团,R1是醛取代基,R2是属于多元醇的间隔基团,+ Z是马来酰基团,和na整数 0或1。

    Crosslinked Mannich-Michael polycondensates
    5.
    发明授权
    Crosslinked Mannich-Michael polycondensates 失效
    交联曼尼希迈克逊缩聚物

    公开(公告)号:US5693725A

    公开(公告)日:1997-12-02

    申请号:US521299

    申请日:1995-08-29

    CPC classification number: C08G12/00

    Abstract: Novel polymers of general formula: ##STR1## wherein where n is a whole number from 2 to 10; R is a spacing group comprising (a) at least one of m methylene units where m is a whole number from 1 to 20, m' methine units where m' is a whole number from 0 to 20, a mixture of m methylene units and m' methine units where m+m'.ltoreq.20, and units of formula --(CH.sub.2 -CHX-O).sub.m" --, where m" is a whole number from 0 to 200 and X is H, CH.sub.3 or C.sub.2 H.sub.5, or (b) an aromatic ring having one, two or three members; R' is H, an alkyl group having no more than 20 carbon atoms, an aryl group having no more than three rings, or a combination thereof; R" is a group containing at least two active hydrogen atoms and having at least two but no more than 20 carbon atoms; and R'" is a group containing at least two active hydrogen atoms and is selected from the group consisting of alkyl, aryl and mixed alkyl-aryl species having from 1 to 200 carbon atoms; polyalkylene oxides; and urea formaldehyde resin.

    Abstract translation: 新型的通式为:其中n为2至10的整数; R是间隔基团,其包含(a)m个亚甲基单元中的至少一个,其中m为1至20的整数,m'次甲基单元,其中m'为0至20的整数,m个亚甲基单元和 其中m + m'= 20的m'次甲基单元和式 - (CH 2-CHX-O)m“ - 的单元,其中m”为0至200的整数,X为H,CH 3或 C2H5或(b)具有一个,两个或三个成员的芳环; R'为H,不超过20个碳原子的烷基,不多于三个环的芳基或其组合; R“是含有至少两个活性氢原子并且具有至少两个但不超过20个碳原子的基团; 并且R“'是含有至少两个活性氢原子的基团,并且选自具有1至200个碳原子的烷基,芳基和混合的烷基 - 芳基; 聚环氧烷; 和脲甲醛树脂。

    Cross-linked tertiary-amine polymers
    6.
    发明授权
    Cross-linked tertiary-amine polymers 失效
    交联叔胺聚合物

    公开(公告)号:US5492998A

    公开(公告)日:1996-02-20

    申请号:US375854

    申请日:1995-01-20

    CPC classification number: C08G12/02

    Abstract: Novel polymers of general formula: ##STR1## wherein R is an alkyl or aryl group that contains an active hydrogen atom (as determined by the Zerewitinoff test); A is a spacing group having at least one carbon atom; B is a spacing group having at least two carbon atoms; and R and R' are alkyl or aryl groups. The polymer is synthesized via the Mannich pathway, involving formation of an imine intermediate.

    Abstract translation: 新型的通式为:其中R是含有活性氢原子的烷基或芳基(通过Zerewitinoff试验测定)的聚合物; A是具有至少一个碳原子的间隔基团; B是具有至少两个碳原子的间隔基团; 并且R和R'是烷基或芳基。 该聚合物通过Mannich途径合成,涉及形成亚胺中间体。

    Sterospecific catalyst for the preparation of poly (1,2-butylene oxide)
    7.
    发明授权
    Sterospecific catalyst for the preparation of poly (1,2-butylene oxide) 失效
    用于制备聚(1,2-环氧丁烷)的空间特异性催化剂

    公开(公告)号:US4701520A

    公开(公告)日:1987-10-20

    申请号:US853101

    申请日:1986-04-17

    CPC classification number: C08G65/10 C08G65/269

    Abstract: This invention discloses a unique catalyst for the simultaneous sterospecific preparation of high and low molecular weight isotactic poly 1,2-butylene oxide and a method of preparation of that catalyst from butylene oxide monomer and iron chloride.

    Abstract translation: 本发明公开了一种用于同时高分子量制备高分子量全同立构聚1,2-环氧丁烷的独特催化剂,以及由环氧丁烷单体和氯化铁制备该催化剂的方法。

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