-
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。
-
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。
-
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。
-
-