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公开(公告)号:US20110034611A1
公开(公告)日:2011-02-10
申请号:US12680453
申请日:2008-09-04
CPC分类号: C09C1/50 , B82Y30/00 , C01P2004/51 , C01P2004/64 , C01P2006/12 , C01P2006/16 , C01P2006/19 , C01P2006/60 , C08K3/04 , C09C1/48 , C08L21/00
摘要: The invention relates to black having a CTAB surface area of 100 to 160 m?/g, a quartile ratio of more than 1.60, and an FP index of >0. Said black is produced in a furnace reactor. Sixty to 90 percent by weight of the raw black material are injected into the reactor in the first third of the reaction zone, while the remaining amount of the raw black material is injected into the reactor upstream at least in one other point. In addition, the combustible is conducted such that 90 to 100 percent by weight of the combustible are evaporated when first hitting the raw black material and 80 to 99 percent by weight of the combustible are evaporated 5ms before hitting the raw black material. Said blacks can be used in rubber mixtures.
摘要翻译: 本发明涉及CTAB表面积为100〜160mΩ/ g,四分位数大于1.60,FP指数> 0的黑色。 所述黑色在炉式反应器中生产。 原料黑料的重量百分之六十至九十重量百分比在反应区的第一个三分之一被注入反应器中,而至少在另一个点上将原料黑色材料的剩余量注入反应器的上游。 此外,可燃物的进行使得当首次击中原料黑色物质时,90〜100重量%的可燃物蒸发,80〜99重量%的可燃物在打黑原料之前被蒸发5ms。 所述黑色可用于橡胶混合物。
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公开(公告)号:US08735488B2
公开(公告)日:2014-05-27
申请号:US12680453
申请日:2008-09-04
CPC分类号: C09C1/50 , B82Y30/00 , C01P2004/51 , C01P2004/64 , C01P2006/12 , C01P2006/16 , C01P2006/19 , C01P2006/60 , C08K3/04 , C09C1/48 , C08L21/00
摘要: The invention relates to black having a CTAB surface area of 100 to 160 m?/g, a quartile ratio of more than 1.60, and an FP index of >0. Said black is produced in a furnace reactor. Sixty to 90 percent by weight of the raw black material are injected into the reactor in the first third of the reaction zone, while the remaining amount of the raw black material is injected into the reactor upstream at least in one other point. In addition, the combustible is conducted such that 90 to 100 percent by weight of the combustible are evaporated when first hitting the raw black material and 80 to 99 percent by weight of the combustible are evaporated 5 ms before hitting the raw black material. Said blacks can be used in rubber mixtures.
摘要翻译: 本发明涉及CTAB表面积为100〜160mΩ/ g,四分位数大于1.60,FP指数> 0的黑色。 所述黑色在炉式反应器中生产。 原料黑料的重量百分之六十至九十重量百分比在反应区的第一个三分之一被注入反应器中,而至少在另一个点上将原料黑色材料的剩余量注入反应器的上游。 此外,可燃物的进行使得当首次击中生黑色材料时,90〜100重量%的可燃物蒸发,80〜99重量%的可燃物在打黑原料之前蒸发5秒钟。 所述黑色可用于橡胶混合物。
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公开(公告)号:US20160024270A1
公开(公告)日:2016-01-28
申请号:US14774391
申请日:2014-03-13
申请人: Bernhard SCHWAIGER , Werner NIEDERMEIER , Thomas PELSTER , Arndt-Peter SCHINKEL , Silke TEIKE , Conny VOGLER
发明人: Bernhard Schwaiger , Werner Niedermeier , Thomas Pelster , Arndt-Peter Schinkel , Silke Teike , Conny Vogler
CPC分类号: C08K3/04 , B01J19/24 , B01J19/26 , B01J2208/00681 , B01J2219/00051 , B01J2219/00123 , B01J2219/00157 , B01J2219/24 , B82Y30/00 , C01P2004/50 , C01P2004/52 , C01P2004/54 , C01P2004/62 , C01P2004/64 , C01P2006/11 , C01P2006/12 , C01P2006/19 , C01P2006/22 , C08K2201/003 , C08L7/00 , C09C1/50
摘要: Suggested is a carbon black composition showing a narrow Aggregate Size Distribution (ASD) characterized by a ΔD50/Dmode value of about 0.58 to about 0.65 and a Relative Span (D90-D10)/D50 of about 0.5 to about 0.8, which is obtainable by means of a modified furnace reactor. The composition shows superior additive performance and allows producing e.g. bus or truck tires with improved wear resistance and reinforcement.
摘要翻译: 建议的炭黑组合物显示窄的聚集体尺寸分布(ASD),其特征在于D50 / Dmode值为约0.58至约0.65,相对跨度(D90-D10)/ D50为约0.5至约0.8,其为 可通过改性炉反应器获得。 该组合物显示出优异的添加剂性能, 公共汽车或卡车轮胎,具有改善的耐磨性和增强性。
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公开(公告)号:US08852739B2
公开(公告)日:2014-10-07
申请号:US13031694
申请日:2011-02-22
申请人: Arndt-Peter Schinkel , Michael Stanyschöfsky , Conny Vogler , Joachim Fröhlich , Bernhard Schwaiger , Thomas Pelster
发明人: Arndt-Peter Schinkel , Michael Stanyschöfsky , Conny Vogler , Joachim Fröhlich , Bernhard Schwaiger , Thomas Pelster
CPC分类号: C09C1/50 , B29K2007/00 , B29K2009/00 , B60C1/00 , B82Y30/00 , C01P2004/64 , C01P2006/12 , C01P2006/19 , C09C1/48 , Y10T428/2982
摘要: The invention relates to a carbon black with a CTAB surface area of from 20 to 49 m2/g, with a COAN greater than 90 ml/(100 g), and with a sum of OAN and COAN greater than 235 ml/(100 g). The carbon black is produced in a furnace reactor, where from 20 to 55% by weight of the feedstock used for the carbon black are introduced radially through a nozzle within the first third of the reaction zone, and the remaining amount of the feedstock used for the carbon black is introduced through a nozzle upstream at least one further point into the reactor. The carbon black can be used in rubber mixtures.
摘要翻译: 本发明涉及CTAB表面积为20至49m 2 / g,碳当量大于90ml /(100g),且COAN大于235ml /(100g )。 炭黑在炉式反应器中生产,其中20至55重量%的用于炭黑的原料通过喷嘴在径向上被引入反应区的第一个三分之一内,而用于 炭黑通过喷嘴上游至少一个进一步的喷嘴引入反应器。 炭黑可用于橡胶混合物。
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公开(公告)号:US20110207872A1
公开(公告)日:2011-08-25
申请号:US13031694
申请日:2011-02-22
申请人: Arndt-Peter Schinkel , Michael Stanyschöfsky , Conny Vogler , Joachim Fröhlich , Bernhard Schwaiger , Thomas Pelster
发明人: Arndt-Peter Schinkel , Michael Stanyschöfsky , Conny Vogler , Joachim Fröhlich , Bernhard Schwaiger , Thomas Pelster
CPC分类号: C09C1/50 , B29K2007/00 , B29K2009/00 , B60C1/00 , B82Y30/00 , C01P2004/64 , C01P2006/12 , C01P2006/19 , C09C1/48 , Y10T428/2982
摘要: The invention relates to a carbon black with a CTAB surface area of from 20 to 49 m2/g, with a COAN greater than 90 ml/(100 g), and with a sum of OAN and COAN greater than 235 ml/(100 g). The carbon black is produced in a furnace reactor, where from 20 to 55% by weight of the feedstock used for the carbon black are introduced radially through a nozzle within the first third of the reaction zone, and the remaining amount of the feedstock used for the carbon black is introduced through a nozzle upstream at least one further point into the reactor. The carbon black can be used in rubber mixtures.
摘要翻译: 本发明涉及CTAB表面积为20至49m 2 / g,碳当量大于90ml /(100g),且COAN大于235ml /(100g )。 炭黑在炉式反应器中生产,其中20至55重量%的用于炭黑的原料通过喷嘴在径向上被引入反应区的第一个三分之一内,而用于 炭黑通过喷嘴上游至少一个进一步的喷嘴引入反应器。 炭黑可用于橡胶混合物。
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公开(公告)号:US5981806A
公开(公告)日:1999-11-09
申请号:US33195
申请日:1998-03-02
申请人: Thomas Pelster
发明人: Thomas Pelster
IPC分类号: B01J31/02 , C07B61/00 , C07C37/04 , C07C39/14 , C07C213/00 , C07C215/86 , C07D241/38
CPC分类号: C07D241/38 , C07C213/00 , C07C37/04
摘要: The present invention relates to a process for the preparation of hydroxynaphthalenes of formula (I) ##STR1## wherein n represents a number from 1 to 6,X denotes C.sub.1 -C.sub.6 alkyl, halogen, carboxyl, carboxylic acid ester, nitro, chlorosulphonyl, arylsulphonyl, hydroxyl, alkoxy, acyloxy, or an amino or aminosulphonyl that is unsubstituted or N-substituted with alkyl or aryl, or two radicals X, together with the adjacent carbon atoms to which they are bonded, form a fused-on aromatic, cycloaliphatic, or heterocyclic ring, andm denotes a number from 0 to 6, wherein if m is greater than 1, then each X can have different or identical meanings,by reacting(1) a naphthalenesulphonic acid of formula (II) or a salt thereof ##STR2## wherein n and m have the above meanings and X.sub.1 has the same meaning as X or is SO.sub.3 H, with(2) alkali in the presence of(3) an alkylated urea derivative.
摘要翻译: 本发明涉及一种制备式(I)的羟基萘的方法,其中n表示1至6的数,X表示C 1 -C 6烷基,卤素,羧基,羧酸酯,硝基,氯磺酰基,芳基磺酰基,羟基, 烷氧基,酰氧基或未被取代或被烷基或芳基取代的氨基或氨基磺酰基,或两个基团X与它们所连接的相邻碳原子一起形成稠合的芳族,脂环族或杂环 ,m表示0至6的数,其中如果m大于1,则每个X可以具有不同或相同的含义,通过使(1)式(II)的萘磺酸或其盐,其中n和m 具有上述含义,X 1与X相同或为SO 3 H,(2)在(3)烷基化脲衍生物存在下的碱。
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公开(公告)号:US5830931A
公开(公告)日:1998-11-03
申请号:US767733
申请日:1996-12-16
申请人: Thomas Pelster , Dietmar Kalz
发明人: Thomas Pelster , Dietmar Kalz
IPC分类号: C07D487/04 , C07D471/04 , C07D487/06 , C08J3/20 , C09B57/12 , C08K5/3465 , C07D239/70
CPC分类号: C07D487/06 , C09B57/12
摘要: Process for the preparation of compounds of the general formula (I) ##STR1## by reaction of aromatic dicarboxylic acids of the formula (II) ##STR2## or anhydrides and/or esters thereof with aromatic diamines of the formula (III) ##STR3## wherein A and B have the meaning given in the description, characterized in that the reaction of (II) with (III) is carried out in a reaction medium which comprises water and a hydrotropic compound which has a dielectric constant .epsilon. of 20 to 60 at 25.degree. C.
摘要翻译: 制备通式(I)化合物的方法通过式(II)的芳族二羧酸或其酸酐和/或其酯与式(II)的芳族二羧酸与式 (III)其中A和B具有说明书中给出的含义,其特征在于(II)与(III)的反应在包含水和水溶助长剂的反应介质中进行,所述反应介质具有 在25℃下的介电常数ε为20至60。
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