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13 条记录 (耗时 0.031 秒)

    SPECIFIC POLYISOBUTENEAMINES AND THEIR USE AS DETERGENTS IN FUELS
    1.
    发明申请
    SPECIFIC POLYISOBUTENEAMINES AND THEIR USE AS DETERGENTS IN FUELS 审中-公开
    特殊的多异氰酸酯及其作为燃料中的试剂

    公开(公告)号：US20100319244A1

    公开(公告)日：2010-12-23

    申请号：US12865613

    申请日：2009-01-29

    申请人： Erich K. Fehr ,  Dietmar Posselt ,  Peter Spang ,  Harald Schwahn ,  Marc Walter

    发明人： Erich K. Fehr ,  Dietmar Posselt ,  Peter Spang ,  Harald Schwahn ,  Marc Walter

    IPC分类号： C07C211/20 ,  C07C209/00 ,  C10L1/223

    CPC分类号： C10L1/143 ,  C08F8/32 ,  C08F110/10 ,  C10L1/1985 ,  C10L1/2383 ,  C10L10/18 ,  C08F10/10 ,  C08F2500/02

    摘要： Polyisobuteneamines of the general formula R1—CH2—NR2R3 in which R1 is a polyisobutyl radical which is derived from isobutene and up to 20% by weight of n-butene and has a number-average molecular weight Mn of from 600 to 770, and R2 and R3 are each independently hydrogen, a C1-C18-alkyl, C2-C18-alkenyl, C4-C18-cycloalkyl, C1-C18-alkylaryl, hydroxy-C1-C18-alkyl, poly(oxyalkyl), polyalkylenepolyamine or polyalkyleneimine radical or, together with the nitrogen atom to which they are bonded, are a heterocyclic ring are suitable as detergents in gasoline fuels, reduce valve sticking and improve the compatibility of the detergents with carrier oils and compatibility in fuel compositions which comprise a mineral fuel content and C1-C4-alkanols.

    摘要翻译： 通式为R1-CH2-NR2R3的聚异丁烯胺，其中R1是异丁烯衍生的聚异丁基和至多20重量％的正丁烯，数均分子量Mn为600-770，R2 C 1 -C 18烷基，C 1 -C 18烷基芳基，羟基-C 1 -C 18烷基，聚（烷氧基烷基），聚亚烷基多胺或聚亚烷基亚胺基或 与它们所键合的氮原子一起是杂环适合作为汽油燃料中的洗涤剂，减少阀粘附和改善洗涤剂与载体油的相容性以及包含矿物燃料含量和C1的燃料组合物的相容性 -C4-链烷醇。

    N-substituted benzimidazole-2-carboxanilides
    4.
    发明授权
    N-substituted benzimidazole-2-carboxanilides 失效
    N-取代的苯并咪唑-2-甲酰苯胺

    公开(公告)号：US5008397A

    公开(公告)日：1991-04-16

    申请号：US393962

    申请日：1989-08-15

    申请人： Peter Spang ,  Peter Neumann ,  Gerhard Wagenblast ,  Hubert Trauth

    发明人： Peter Spang ,  Peter Neumann ,  Gerhard Wagenblast ,  Hubert Trauth

    IPC分类号： C07D235/20 ,  C07D235/24 ,  C08K5/34 ,  C08K5/3442 ,  C08K5/3447 ,  C08L33/04 ,  C08L55/00 ,  C08L55/02 ,  C08L67/00 ,  C08L67/02 ,  C08L75/00 ,  C08L75/04 ,  C09D7/12

    CPC分类号： C07D235/24 ,  C07D235/20 ,  C08K5/3447

    摘要： Compounds of the general formula (I) ##STR1## where R.sup.1 and R.sup.2 are each H, Cl, alkyl, alkoxy, substituted or unsubstituted phenyl or phenylalkyl, R.sup.3 and R.sup.4 are each H, alkyl, oxaalkyl, alkoxy, oxaalkoxy, substituted or unsubstituted phenyl, phenylalkyl, phenoxy, phenylalkoxy, alkylcarbonylamino, benzoylamino, alkanoyloxy or benzoyloxy, n is 1 or 2 and R.sup.5 is -- when n is 1-alkyl, hydroxyalkyl, cycloalkyl, alkenyl, oxaalkyl, phenylalkyl or ##STR2## or -- when n is 2-akylene, cycloalkylene, alkenylene, oxaalkylene or ##STR3## where m is from 2 to 4, R.sup.6 is alkyl, alkenyl, cycloalkyl, phenylalkyl, substituted or unsubstituted phenyl or naphthyl, and R.sup.7 is alkylene, alkenylene, cycloalkylene, substituted or unsubstituted phenylene, naphthylene, diphenylene, ##STR4## are effective light stabilizers for organic materials, in particular for polymers.

    摘要翻译： 通式（I）的化合物其中R 1和R 2各自为H，Cl，烷基，烷氧基，取代或未取代的苯基或苯基烷基，R 3和R 4各自为H，烷基，氧杂烷基，烷氧基，氧杂烷氧基， 取代或未取代的苯基，苯基烷基，苯氧基，苯基烷氧基，烷基羰基氨基，苯甲酰氨基，烷酰氧基或苯甲酰氧基，n为1或2，R5为 - 当n为1-烷基，羟基烷基，环烷基，烯基，氧杂烷基，苯基烷基或 或者 - 当n是2-亚烷基，亚环烷基，亚烯基，氧杂亚烷基或其中m为2至4时，R 6为烷基，烯基，环烷基，苯基烷基， 取代或未取代的苯基或萘基，R 7是亚烷基，亚烯基，亚环烷基，取代或未取代的亚苯基，亚萘基，亚苯基，有机材料的光稳定剂，特别是 聚合物。

    Heterocyclic amidine derivatives
    5.
    发明授权
    Heterocyclic amidine derivatives 失效
    杂环脒衍生物

    公开(公告)号：US5047539A

    公开(公告)日：1991-09-10

    申请号：US511302

    申请日：1990-04-19

    申请人： Peter Spang ,  Peter Neumann ,  Hubert Trauth

    发明人： Peter Spang ,  Peter Neumann ,  Hubert Trauth

    IPC分类号： C07D209/08 ,  C07D209/86 ,  C07D215/06 ,  C07D215/18 ,  C07D215/20 ,  C07D215/26 ,  C07D219/02 ,  C08K5/3417 ,  C08K5/3437

    CPC分类号： C08K5/3417 ,  C07D209/08 ,  C07D209/86 ,  C07D215/06 ,  C07D215/18 ,  C07D215/20 ,  C07D215/26 ,  C07D219/02 ,  C08K5/3437

    摘要： Heterocyclic amidine derivatives of the general formula I ##STR1## in which the variables R.sup.1 are the same or different and denote hydrogen, C.sub.1 -C.sub.4 -alkyl, C.sub.1 -C.sub.4 -alkoxy, hydroxyl or chlorine,R.sup.2 to R.sup.5 denote hydrogen or C.sub.1 -C.sub.4 -alkyl and R.sup.3 and R.sup.4 can together form a five-membered or six-membered ring,R.sup.6 denotes hydrogen or C.sub.1 -C.sub.8 -alkyl,R.sup.7 denotes cyano or --COOR.sup.8, --COR.sup.8, --CONHR.sup.8 or --CONR.sup.8.sub.2, in whichR.sup.8 is a straight-chain or branched-chain C.sub.1 -C.sub.12 -alkyl group which may be interrupted by oxygen atoms, a cyclopentyl or cyclohexyl group or a phenylalkyl group having from 1 to 3 carbon atoms in the alkyl moiety,A is a chemical bond or a methylene group which may additionally carry one or two C.sub.1 -C.sub.4 -alkyl radicals, andm and n are each 1 or 2.The said heterocyclic amidine derivatives I serve as UV stabilizers for organic materials.

    摘要翻译： 其中变量R1相同或不同并表示氢，C1-C4-烷基，C1-C4-烷氧基，羟基或氯的通式I（I）的杂环脒衍生物，R2至R5表示氢或 C 1 -C 4烷基和R 3和R 4可以一起形成五元或六元环，R 6表示氢或C 1 -C 8 - 烷基，R 7表示氰基或-COOR 8，-COR 8，-CONHR 8或-CONR 82，其中 R8是可以被氧原子间隔的直链或支链C 1 -C 12烷基，在烷基部分具有1至3个碳原子的环戊基或环己基或苯基烷基，A是化学键 或可以另外携带一个或两个C 1 -C 4 - 烷基的亚甲基，m和n各自为1或2.所述杂环脒衍生物I用作有机材料的UV稳定剂。

    Method for adjusting the particle size of popcorn polymers during popcorn polymerization
    6.
    发明授权
    Method for adjusting the particle size of popcorn polymers during popcorn polymerization 有权
    爆米花聚合过程中调整爆米花聚合物粒径的方法

    公开(公告)号：US06677417B2

    公开(公告)日：2004-01-13

    申请号：US10220278

    申请日：2002-09-09

    申请人： Helmut Meffert ,  Werner Bertleff ,  Michael Kerber ,  Peter Spang

    发明人： Helmut Meffert ,  Werner Bertleff ,  Michael Kerber ,  Peter Spang

    IPC分类号： C08F2608

    CPC分类号： C08F2/22 ,  C08F26/06

    摘要： The particle size of popcorn polymers is established during the popcorn polymerization by a process in which reaction mixtures forming popcorn polymers and comprising monoethylenically unsaturated monomers and a crosslinking agent are polymerized in the absence of oxygen and polymerization initiators at up to 200° C. and in which the popcorn polymerization is carried out as a precipitation polymerization in water or in the absence of a solvent and the particle size of the popcorn polymers is controlled in the range from 1 &mgr;m to 10 mm by passing an inert gas stream into the reaction mixture, and popcorn polymers having a mean particle diameter of from >400 &mgr;m to 1500 &mgr;m are used as beverage clarifiers, antidiarrheal drugs and disintegration accelerators for tablets.

    摘要翻译： 在爆米花聚合期间，通过形成爆米花聚合物和包含单烯属不饱和单体和交联剂的反应混合物在不存在氧和聚合引发剂的情况下在高达200℃下聚合并在 其中爆米花聚合在水中或在不存在溶剂的情况下作为沉淀聚合进行，并且通过使惰性气流通入反应混合物中将爆米花聚合物的粒径控制在1μm至10mm的范围内， 并且使用平均粒径为>400μm至1500μm的爆米花聚合物作为饮料澄清剂，止泻药物和片剂的崩解促进剂。

    Benzimidazole-2-carboxanilides
    9.
    发明授权
    Benzimidazole-2-carboxanilides 失效
    苯并咪唑-2-甲酰苯胺

    公开(公告)号：US4981975A

    公开(公告)日：1991-01-01

    申请号：US392300

    申请日：1989-08-11

    申请人： Peter Spang ,  Peter Neumann ,  Hubert Trauth

    发明人： Peter Spang ,  Peter Neumann ,  Hubert Trauth

    IPC分类号： C07D235/24 ,  C07D405/06 ,  C07D405/12 ,  C08K5/3442 ,  C08K5/3447 ,  C09D5/00 ,  C09D7/12 ,  C09K3/00

    CPC分类号： C07D235/24 ,  C07D405/06 ,  C08K5/3447

    摘要： Benzimidazolecarboxanilides of the formula (I) ##STR1## where R.sup.1 and R.sup.2 are each H, Cl, alkyl, alkoxy, unsubstitued or alkyl- or alkoxy-substituted phenyl or phenylalkyl, R.sup.3 and R.sup.4 are each H, uninterrupted or --O-- interrupted alkyl or alkoxy, unsubstituted or alkyl- or alkoxy-substituted phenyl, phenylalkyl, phenoxy, phenylalkoxy hydroxyalkyl, hydroxyalkoxy, alkylcarbonylamino, alkanoyloxy, benzoylamino or benzoyloxy, X is alkylene, n is 1 or 2 and where--if n is 1--R.sup.5 is Cl, --OR.sup.6 or --NR.sup.7 R.sup.8 or--if n is 2--R.sup.5 is --O--R.sup.12 --O-- or --N(R.sup.9)--R.sup.13 --N(R.sup.9)-- where R.sup.6 is H, unsubstituted, OH-- or alkanoyloxy-substituted alkyl whose carbon chain may be interrupted by --O-- or --N(R.sup.9)--, cycloalkyl, alkenyl, phenylalkyl, phenoxyethyl, hydroxy alkyl, phenylhydroxyalkyl or glycidyl, R.sup.7 and R.sup.8 are H, alkyl, cycloalkyl, phenyl, naphthyl, alkenyl, phenylalkyl, hydroxyalkyl or --NR.sup.7 R.sup.8, a saturated 5- or 6- membered heterocycle, R.sup.9 is alkyl, cycloalkyl, alkenyl, phenyl, naphthyl or phenylalkyl, R.sup.12 is alkylene, alkenylene, cyclohexylene, oxaalkylene and R.sup.13 is alkylene, oxaalkylene, diphenylenemethane or dicyclohexylenemethane or --N(R.sup.9)--R.sup.13 --N(R.sup.9)-- is piperazinylene, are excellent light stabilizers for organic materials such as polymers and coating binders.

    摘要翻译： 式（I）的苯并咪唑化合物酰胺（I）其中R 1和R 2各自为H，Cl，烷基，烷氧基，未取代或烷基或烷氧基取代的苯基或苯基烷基，R 3和R 4各自为H，不间断或-O - 中间的烷基或烷氧基，未取代的或烷基 - 或烷氧基取代的苯基，苯基烷基，苯氧基，苯基烷氧基羟烷基，羟基烷氧基，烷基羰基氨基，烷酰氧基，苯甲酰氨基或苯甲酰氧基，X是亚烷基，n是1或2，其中如果n是1- R5是Cl，-OR6或-NR7R8，或 - 如果n是2-R5是-O-R12-O-或-N（R9）-R13-N（R9） - ，其中R6是H，未取代的OH-或烷酰氧基 其中碳链可以被-O-或-N（R 9） - ，环烷基，烯基，苯基烷基，苯氧基乙基，羟基烷基，苯基羟基烷基或缩水甘油基间隔的取代烷基，R7和R8是H，烷基，环烷基，苯基，萘基， 烯基，苯基烷基，羟基烷基或-NR 7 R 8，饱和的5-或6-元杂环，R 9为烷基，环烷基，烯基，苯基，萘基或苯基烷基，R 12为亚烷基， 烯，亚环己基，氧杂亚烷基和R 13是亚烷基，氧杂亚烷基，二苯基甲烷或二环己基甲烷或-N（R 9）-R 13 -N（R 9） - 是亚哌啶基，是有机材料如聚合物和涂料粘合剂的优异的光稳定剂。

    Process for the preparation of 2-cyano-3,3-diarylacrylates
    10.
    发明授权
    Process for the preparation of 2-cyano-3,3-diarylacrylates 失效
    2-氰基-3,3-二芳基丙烯酸酯的制备方法

    公开(公告)号：US5047571A

    公开(公告)日：1991-09-10

    申请号：US508689

    申请日：1990-04-13

    申请人： Peter Spang ,  Peter Neumann

    发明人： Peter Spang ,  Peter Neumann

    IPC分类号： C07C255/41

    CPC分类号： C07C255/41

    摘要： The preparation of 2-cyano-3,3-diarylacrylates I ##STR1## (in which Ar.sup.1 and Ar.sup.2 are aromatic radicals and R is an aliphatic radical having from 3 to 30 carbon atoms) by reacting a 2-cyano-3,3-diarylacrylate II ##STR2## (in which R.sup.1 is methyl or ethyl) with an alcohol IIIR--OH (III)in the presence of a basic catalyst with removal of the alcohol R.sup.1 -OH formed.The esters of formula I are valuable UV absorbing agents for, say, plastics materials.

    摘要翻译： 2-氰基-3,3-二芳基丙烯酸酯I（I）（其中Ar1和Ar2是芳族基团，R是具有3至30个碳原子的脂族基团）的制备通过2-氰基-3 （II）（其中R1是甲基或乙基）与醇III的R-OH（III）反应，在碱性催化剂的存在下，除去形成的醇R 1 -OH。 式I的酯是有用的UV吸收剂，例如塑料材料。