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公开(公告)号:US06518369B2
公开(公告)日:2003-02-11
申请号:US09993115
申请日:2001-11-14
申请人: Thomas Scholl , Werner Obrecht , Wilfried Braubach , Ellen Giebeler , Michael Grün , Axel Müller , Mabel Graf
发明人: Thomas Scholl , Werner Obrecht , Wilfried Braubach , Ellen Giebeler , Michael Grün , Axel Müller , Mabel Graf
IPC分类号: C08L7102
CPC分类号: C08L15/00 , C08C19/44 , C08G65/337 , C08L71/02 , C08L2205/05 , Y02T10/862 , C08L2666/04
摘要: The present invention relates to filled rubber mixes made from polyether/diolefin rubbers. The rubber mixes according to the present invention are suitable for the production of highly reinforced, abrasion-resistant moldings, in particular for the production of tires which exhibit low rolling resistance and elevated wet skid resistance.
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公开(公告)号:US06841648B2
公开(公告)日:2005-01-11
申请号:US10314831
申请日:2002-12-09
申请人: Michael Grün , Wilfried Braubach
发明人: Michael Grün , Wilfried Braubach
摘要: The present invention relates to polymers which are modified by functional end groups and are based on conjugated dienes or on conjugated dienes and vinylaromatic compounds, a process for their preparation and their use for the production of rubber shaped articles of all types, in particular for the production of tires and tire components, such as tire treads.
摘要翻译: 本发明涉及由官能端基改性并且基于共轭二烯或共轭二烯和乙烯基芳族化合物的聚合物,其制备方法及其用于生产所有类型的橡胶成型制品的用途,特别是用于 生产轮胎和轮胎部件,如轮胎胎面。
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公开(公告)号:US06759497B2
公开(公告)日:2004-07-06
申请号:US10125111
申请日:2002-04-18
申请人: Michael Grün , Thomas Knauf , Wilfried Braubach
发明人: Michael Grün , Thomas Knauf , Wilfried Braubach
IPC分类号: C08F23610
摘要: The present invention relates to polymers that are modified along the polymer chain and are based on conjugated dienes or conjugated dienes and vinyl-aromatic compounds having a content of vinyl-aromatic compounds of up to 60 wt. %, a content of cis-position double bonds of ≧92%, a mean molecular weight of 50,000 to 1,500,000 g/mole and a gel content of ≦5%. The polymers according to the invention can be used for the production of all types of molded articles, wherein in particular their technical and physical properties are improved compared with the prior art.
摘要翻译: 本发明涉及沿着聚合物链改性并且基于共轭二烯或共轭二烯和乙烯基芳族化合物的聚合物,其乙烯基芳族化合物的含量高达60wt。 %,顺式位双键的含量≥92%,平均分子量为50,000〜1,500,000g / mol,凝胶含量<5%。 根据本发明的聚合物可用于生产所有类型的模塑制品,其中与现有技术相比,其特别是其技术和物理性能得到改善。
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公开(公告)号:US06583246B2
公开(公告)日:2003-06-24
申请号:US10011592
申请日:2001-11-06
申请人: Michael Grün , Thomas Knauf , Wilfried Braubach
发明人: Michael Grün , Thomas Knauf , Wilfried Braubach
IPC分类号: C08F400
摘要: The invention provides modifiers for the anionic polymerization of conjugated dienes or of conjugated dienes with vinylaromatic compounds, wherein the modifiers are specific aminoethers.
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公开(公告)号:US20060293423A1
公开(公告)日:2006-12-28
申请号:US10573766
申请日:2004-10-21
申请人: Rui Resendes , Wilfried Braubach
发明人: Rui Resendes , Wilfried Braubach
IPC分类号: C08K5/41
CPC分类号: C08K5/548 , C08K3/013 , C08L23/283 , C08L23/28
摘要: The present invention provides a composition comprising at least one halobutyl elastomer, at least one mineral filler and at least one protected thiol modifier. In another aspect the present invention provides a process which comprises mixing a halobutyl elastomer with at least one mineral filler, in the presence of at least one protected thiol modifier, and curing the resulting filled halobutyl elastomer.
摘要翻译: 本发明提供了包含至少一种卤代丁基弹性体,至少一种矿物填料和至少一种被保护的硫醇改性剂的组合物。 在另一方面,本发明提供了一种方法,其包括在至少一种保护的硫醇改性剂存在下将卤代丁基弹性体与至少一种矿物填料混合,并固化所得填充的卤代丁基弹性体。
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公开(公告)号:US07847000B2
公开(公告)日:2010-12-07
申请号:US10573766
申请日:2004-10-21
申请人: Rui Resendes , Wilfried Braubach
发明人: Rui Resendes , Wilfried Braubach
IPC分类号: C08K5/41
CPC分类号: C08K5/548 , C08K3/013 , C08L23/283 , C08L23/28
摘要: The present invention provides a composition comprising at least one halobutyl elastomer, at least one mineral filler and at least one protected thiol modifier. In another aspect the present invention provides a process which comprises mixing a halobutyl elastomer with at least one mineral filler, in the presence of at least one protected thiol modifier, and curing the resulting filled halobutyl elastomer.
摘要翻译: 本发明提供了包含至少一种卤代丁基弹性体,至少一种矿物填料和至少一种被保护的硫醇改性剂的组合物。 在另一方面,本发明提供了一种方法,其包括在至少一种保护的硫醇改性剂存在下将卤代丁基弹性体与至少一种矿物填料混合,并固化所得填充的卤代丁基弹性体。
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公开(公告)号:US06492476B1
公开(公告)日:2002-12-10
申请号:US09697567
申请日:2000-10-26
申请人: Thomas Knauf , Wilfried Braubach
发明人: Thomas Knauf , Wilfried Braubach
IPC分类号: C08F444
摘要: The present invention comprises a catalyst based on rare earth metal compounds which consists of a rare earth metal compound, an organic aluminum compound and a trihalosilane, of a process for the production thereof and of the use of the catalyst for polymerizing conjugated dienes to form high molecular weight polybutadienes.
摘要翻译: 本发明包括一种由稀土金属化合物,有机铝化合物和三卤代硅烷组成的稀土金属化合物的制备方法和使用共轭二烯的聚合催化剂形成高的催化剂 分子量聚丁二烯。
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