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31. 发明授权

US4761446A Rubber compositions modified with benzimidazo-linones 失效
标题翻译：用苯并咪唑啉酮改性的橡胶组合物
公开(公告)号：US4761446A
公开(公告)日：1988-08-02
申请号：US37378
申请日：1987-04-13
申请人： Daniel F. Graves , Hans-Wilhelm Engels
发明人： Daniel F. Graves , Hans-Wilhelm Engels
IPC分类号： B29D30/00 , B29K21/00 , C08J5/00 , C08K5/34 , C08K5/3447 , C08L21/00
CPC分类号： C08K5/3447
摘要： It now has been found that the properties of filled rubber compositions comprising rubbers having an unsaturated carbon chain can be improved by including therein, a minor property-improving amount of at least one 1,3-dihydroxy-benzimidazolinone or derivative compound of the formula ##STR1## wherein R is hydrogen, or a halogen, hydroxyl, lower hydrocarbyl, lower hydrocarbyloxy, lower hydrocarbylthio, lower hydrocarbyl nitrile, carboxyl, cyano, nitro, amino, amide or --C(O)--R'" where R'" is an aryl or a lower hydrocarbyl group; each R' independently is H, lower alkyl, acyl, CONR"2 or CONHR" where R" is alkyl or aryl. When vulcanizates are prepared from such uncured rubber compositions, the vulcanizates exhibit reduced low strain hysteresis and a high electrical resistivity.In another aspect of the invention, a filled vulcanizate made by vulcanizing uncured compositions of the type described above and containing a filler, particularly carbon black, is improved in filler interaction, hysteresis, modulus, compression set and resiliency. Rubber articles and portions thereof such as tires, hoses, belts, springs, tread, sidewalls and the like can be made utilizing the improved filled vulcanizates of the invention.

32. 发明授权

US4570690A Mixing procedure for obtaining filled rubber vulcanizates containing aromatic furazan oxides 失效
标题翻译：用于获得含有芳族呋喃氧化物的填充橡胶硫化橡胶的混合方法
公开(公告)号：US4570690A
公开(公告)日：1986-02-18
申请号：US653652
申请日：1984-09-21
申请人： Daniel F. Graves
发明人： Daniel F. Graves
IPC分类号： C08K5/34 , C08K5/35 , C08K5/353 , C08L1/00 , C08L7/00 , C08L21/00 , C08L23/00 , C08L27/00 , C08L33/00 , C08L33/02 , C08L101/00 , C08C4/00 , C08K3/04
CPC分类号： C08K5/35 , C08K5/353
摘要： Filled rubber vulcanizates containing aromatic furazan oxides exhibit many improved properties such as increased filler-rubber interaction and decreased hysteresis. Useful furazan oxides have both carbons of the furazan ring as part of a fused aromatic ring. Typical examples are benzofurazan oxide and its methyl and methoxy analogs. Tires made from the inventive vulcanizates show lower running temperatures and improved rolling resistance. The desirable effects of the aromatic furazan oxides may be improved by mixing the rubber, filler and furazan oxide in a conventional mechanical compounding device at specific temperatures and time periods such as about 200.degree.-400.degree. F. for 2-20 minutes.
摘要翻译：含有芳族呋咱氧化物的填充橡胶硫化橡胶具有许多改进的性能，例如增加的填料 - 橡胶相互作用和减小的滞后。有用的呋咱氧化物具有作为稠合芳环的一部分的呋咱环的碳。典型的实例是苯并呋喃氧化物及其甲基和甲氧基类似物。由本发明的硫化橡胶制成的轮胎显示较低的运行温度和改善的滚动阻力。通过在常规的机械配混装置中将橡胶，填料和呋咱氧化物在特定温度和时间如约200-400°F下混合2-20分钟可以改善芳族呋咱氧化物的期望效果。

33. 发明授权

US08754169B2 Method of preparing rubber comprising polymeric compositions and isoprene comprising interpolymers 失效
标题翻译：制备包含聚合物组合物和包含互聚物的异戊二烯的橡胶的方法
公开(公告)号：US08754169B2
公开(公告)日：2014-06-17
申请号：US13616809
申请日：2012-09-14
申请人： Mark N. Dedecker , James E. Hall , Daniel F. Graves
发明人： Mark N. Dedecker , James E. Hall , Daniel F. Graves
IPC分类号： C08F287/00 , C08L55/02 , C08L9/06
CPC分类号： C08F287/00
摘要： A method for forming a rubber-modified polymeric composition includes polymerizing vinyl aromatic monomer within a mixture including the vinyl aromatic monomer and an interpolymer having at least one block of polyisoprene, at lest one block of polystyrene, and at lest one block of polybutadiene to thereby form the rubber-modified polymeric composition, where the interpolymer includes an internal block of polyisoprene.
摘要翻译：形成橡胶改性聚合物组合物的方法包括在包含乙烯基芳族单体和互聚物的混合物中聚合乙烯基芳族单体，所述互聚物具有至少一个聚异戊二烯嵌段，至少一个聚苯乙烯嵌段，至少一个聚丁二烯嵌段形成橡胶改性的聚合物组合物，其中互聚物包括聚异戊二烯的内部嵌段。

34. 发明授权

US08378034B2 Adducts of metathesis polymers and preparation thereof 有权
标题翻译：复分解聚合物的加合物及其制备
公开(公告)号：US08378034B2
公开(公告)日：2013-02-19
申请号：US12535449
申请日：2009-08-04
申请人： James H. Pawlow , William L. Hergenrother , Mark N. Dedecker , Daniel F. Graves
发明人： James H. Pawlow , William L. Hergenrother , Mark N. Dedecker , Daniel F. Graves
IPC分类号： C08F222/04 , C08F222/06 , C08F220/08
CPC分类号： C08G61/08 , C08F8/46 , C08F283/14 , C08G2261/1426 , C08G2261/3322 , C08G2261/418 , F03B17/02 , Y02E10/20 , C08F222/06 , C08F110/14 , C08F132/06
摘要： Adducts of an unsaturated metathesis polymer or interpolymer and an unsaturated diacid anhydride. A process for producing adducts of an unsaturated metathesis polymer or interpolymer and unsaturated diacid anhydride.
摘要翻译：不饱和分解聚合物或互聚物和不饱和二酸酐的加合物。一种制备不饱和分解聚合物或互聚物和不饱和二酸酐的加合物的方法。

35. 发明申请

US20110105652A1 MODIFIED ASPHALT BINDERS AND ASPHALT PAVING COMPOSITIONS 失效
标题翻译：改性沥青混合料和沥青混合料
公开(公告)号：US20110105652A1
公开(公告)日：2011-05-05
申请号：US12881791
申请日：2010-09-14
申请人： William L. Hergenrother , Peter W. Boerner , Christine Rademacher , Daniel F. Graves , Timothy P. Reece , Herbert L. Wissel
发明人： William L. Hergenrother , Peter W. Boerner , Christine Rademacher , Daniel F. Graves , Timothy P. Reece , Herbert L. Wissel
IPC分类号： C08L95/00
CPC分类号： C08L95/00 , C08L25/10 , C08L53/02 , C08L2666/74 , C08L53/00 , C08L2666/24 , C08L2666/04
摘要： A modified asphalt binder composition prepared by combining asphalt binder, phosphorus pentasulfide, and less than 2.5 parts by weight unsaturated polymer, per 100 parts by weight asphalt binder, to thereby produce a modified asphalt binder composition characterized by an elongation recovery at 25° C., as determined according to AASHTO T301, of greater than 75%.
摘要翻译：通过将沥青粘合剂，五硫化二磷和小于2.5重量份的不饱和聚合物相对于100重量份的沥青粘合剂混合制备的改性沥青粘合剂组合物，由此制备改性沥青粘合剂组合物，其特征在于在25℃下的伸长率恢复，根据AASHTO T301确定，大于75％。

36. 发明授权

US07820739B2 Modified asphalt binders and asphalt paving compositions 有权
标题翻译：改性沥青结合料和沥青铺路料
公开(公告)号：US07820739B2
公开(公告)日：2010-10-26
申请号：US12627302
申请日：2009-11-30
申请人： William L. Hergenrother , Peter W. Boerner , Daniel F. Graves , Christine Rademacher , Timothy P. Reece , Herbert L. Wissel
发明人： William L. Hergenrother , Peter W. Boerner , Daniel F. Graves , Christine Rademacher , Timothy P. Reece , Herbert L. Wissel
IPC分类号： C08J3/22
CPC分类号： C08L95/00 , C08L53/02 , C08L53/00
摘要： A method for forming a modified asphalt binder composition, the method comprising preparing a phosphorus pentasulfide-binder concentrate by introducing and mixing phosphorus pentasulfide and asphalt binder, where the phosphorus pentasulfide-binder concentrate includes greater than 0.5 parts by weight phosphorus pentasulfide per 100 parts by weight asphalt, preparing a polymer-binder concentrate by introducing and mixing polymer and asphalt binder, where the polymer-binder concentrate includes greater than 5 parts by weight polymer per 100 parts by weight asphalt, and introducing and mixing the phosphorus pentasulfide-binder concentrate with the polymer-binder concentrate to form a modified asphalt binder composition, where the phosphorus pentasulfide includes a blend of P4S10 and P4S9.
摘要翻译：一种形成改性沥青粘合剂组合物的方法，该方法包括通过引入和混合五硫化二磷和沥青粘合剂制备五硫化二磷 - 粘合剂浓缩物，其中五硫化二磷 - 粘合剂浓缩物包含大于0.5重量份的五硫化二磷每100份通过引入和混合聚合物和沥青粘合剂制备聚合物 - 粘合剂浓缩物，其中聚合物 - 粘合剂浓缩物包含每100重量份沥青大于5重量份的聚合物，并将五硫化二磷 - 粘合剂浓缩物与聚合物 - 粘合剂浓缩物以形成改性沥青粘合剂组合物，其中五硫化二磷包括P4S10和P4S9的共混物。

37. 发明授权

US07816429B2 Modified asphalt binders and asphalt paving compositions 有权
标题翻译：改性沥青结合料和沥青铺路料
公开(公告)号：US07816429B2
公开(公告)日：2010-10-19
申请号：US12628667
申请日：2009-12-01
申请人： William L. Hergenrother , Peter W. Boerner , Christine Rademacher , Daniel F. Graves , Timothy P. Reece , Herbert L. Wissel
发明人： William L. Hergenrother , Peter W. Boerner , Christine Rademacher , Daniel F. Graves , Timothy P. Reece , Herbert L. Wissel
IPC分类号： C08J3/22
CPC分类号： C08L95/00 , C08L25/10 , C08L53/02 , C08L2666/74 , C08L53/00 , C08L2666/24 , C08L2666/04
摘要： A method for forming a modified asphalt binder composition, the method comprising preparing a phosphorus pentasulfide-binder concentrate by introducing and mixing phosphorus pentasulfide and asphalt binder, where the phosphorus pentasulfide-binder concentrate includes greater than 0.5 parts by weight phosphorus pentasulfide per 100 parts by weight asphalt, preparing a polymer-binder concentrate by introducing and mixing polymer and asphalt binder, where the polymer-binder concentrate includes greater than 5 parts by weight polymer per 100 parts by weight asphalt, and introducing and mixing the phosphorus pentasulfide-binder concentrate with the polymer-binder concentrate to form a modified asphalt binder composition.
摘要翻译：一种形成改性沥青粘合剂组合物的方法，该方法包括通过引入和混合五硫化二磷和沥青粘合剂制备五硫化二磷 - 粘合剂浓缩物，其中五硫化二磷 - 粘合剂浓缩物包含大于0.5重量份的五硫化二磷每100份通过引入和混合聚合物和沥青粘合剂制备聚合物 - 粘合剂浓缩物，其中聚合物 - 粘合剂浓缩物包含每100重量份沥青大于5重量份的聚合物，并将五硫化二磷 - 粘合剂浓缩物与聚合物 - 粘合剂浓缩物以形成改性沥青粘合剂组合物。

38. 发明申请

US20100076122A1 MODIFIED ASPHALT BINDERS AND ASPHALT PAVING COMPOSITIONS 有权
标题翻译：改性沥青混合料和沥青混合料
公开(公告)号：US20100076122A1
公开(公告)日：2010-03-25
申请号：US12627302
申请日：2009-11-30
申请人： William L. Hergenrother , Peter W. Boerner , Daniel F. Graves , Christine Rademacher , Timothy P. Reece , Herbert L. Wissel
发明人： William L. Hergenrother , Peter W. Boerner , Daniel F. Graves , Christine Rademacher , Timothy P. Reece , Herbert L. Wissel
IPC分类号： C08L95/00
CPC分类号： C08L95/00 , C08L53/02 , C08L53/00
摘要： A method for forming a modified asphalt binder composition, the method comprising preparing a phosphorus pentasulfide-binder concentrate by introducing and mixing phosphorus pentasulfide and asphalt binder, where the phosphorus pentasulfide-binder concentrate includes greater than 0.5 parts by weight phosphorus pentasulfide per 100 parts by weight asphalt, preparing a polymer-binder concentrate by introducing and mixing polymer and asphalt binder, where the polymer-binder concentrate includes greater than 5 parts by weight polymer per 100 parts by weight asphalt, and introducing and mixing the phosphorus pentasulfide-binder concentrate with the polymer-binder concentrate to form a modified asphalt binder composition, where the phosphorus pentasulfide includes a blend of P4S10 and P4S9.
摘要翻译：一种形成改性沥青粘合剂组合物的方法，该方法包括通过引入和混合五硫化二磷和沥青粘合剂制备五硫化二磷 - 粘合剂浓缩物，其中五硫化二磷 - 粘合剂浓缩物包含大于0.5重量份的五硫化二磷每100份通过引入和混合聚合物和沥青粘合剂制备聚合物 - 粘合剂浓缩物，其中聚合物 - 粘合剂浓缩物包含每100重量份沥青大于5重量份的聚合物，并将五硫化二磷 - 粘合剂浓缩物与聚合物 - 粘合剂浓缩物以形成改性沥青粘合剂组合物，其中五硫化二磷包括P4S10和P4S9的共混物。

39. 发明授权

US06362283B1 Block copolymers interpolymerized with in situ polystyrene and process for preparation thereof 失效
标题翻译：用原位聚苯乙烯共聚的嵌段共聚物及其制备方法
公开(公告)号：US06362283B1
公开(公告)日：2002-03-26
申请号：US09676239
申请日：2000-09-29
申请人： Mark H. Wollum , Daniel F. Graves
发明人： Mark H. Wollum , Daniel F. Graves
IPC分类号： C08F25506
CPC分类号： C08F297/04 , C08L53/02 , C08L2666/04
摘要： A process for interpolymerizing a vinyl aromatic hydrocarbon polymer and a block polymer is disclosed. The process includes the following steps: (a) forming a block polymer precursor of at least one polymeric block containing conjugated diene monomer contributed units in the presence of an anionic initiator and in an inert diluent, the block polymer precursor having living ends; and (b) thereafter adding to the block polymer precursor a charge of a vinyl aromatic hydrocarbon monomer and an additional charge of an anionic initiator to simultaneously form (1) a block polymer having a terminal block formed from the charge of vinyl aromatic hydrocarbon monomer attached to the block polymer precursor and (2) a poly(vinyl aromatic hydrocarbon) polymer interpolymerized with the block polymer. The practice of this process produces a vinyl aromatic hydrocarbon block terminated block polymer, such as SBS, interpolymerized with a polymer formed from vinyl aromatic hydrocarbon monomer, such as polystyrene. The resultant interpolymer has a high Gardner Impact Strength and good processability.
摘要翻译：公开了一种使乙烯基芳族烃聚合物和嵌段聚合物共聚的方法。该方法包括以下步骤：（a）在阴离子引发剂存在下，在惰性稀释剂中形成含有共轭二烯单体的至少一个聚合物嵌段的嵌段聚合物前体，所述嵌段聚合物前体具有活性末端; 和（b）然后向嵌段聚合物前体中加入乙烯基芳族烃单体和另外的阴离子引发剂的电荷，以同时形成（1）具有由连接的乙烯基芳族烃单体的电荷形成的末端嵌段的嵌段聚合物嵌段聚合物前体和（2）与嵌段聚合物共聚的聚（乙烯基芳族烃）聚合物。该方法的实践产生与由乙烯基芳族烃单体如聚苯乙烯形成的聚合物共聚的乙烯基芳族烃嵌段封端的聚合物，例如SBS。所得到的互聚物具有较高的加德纳冲击强度和良好的加工性能。

40. 发明授权

US06359075B1 Means of producing high diblock content thermoplastic elastomers via chain transfer 有权
标题翻译：通过链转移生产高二嵌段含量的热塑性弹性体的方法
公开(公告)号：US06359075B1
公开(公告)日：2002-03-19
申请号：US09757141
申请日：2001-01-09
申请人： Mark H. Wollum , Daniel F. Graves
发明人： Mark H. Wollum , Daniel F. Graves
IPC分类号： C08F29702
CPC分类号： C08L53/02 , C08F297/04 , C08L2666/02 , C09J153/02
摘要： A process of preparing a diblock/triblock composition in a single reaction vessel includes reacting a first monomer, such as styrene, with a first portion of an anionic catalyst in a suitable solvent to form a first polymer block of the triblock. A second step includes adding a second portion of the catalyst and a second monomer, such as butadiene (when the first monomer is styrene). A portion of the resulting living diblock polymer is then terminated by addition of a chain transfer agent, which forms a second anionic catalyst in the process. Further sequential additions of the second and first monomers copolymerize with both the remaining living diblock and with the second anionic catalyst to complete the triblock polymer and form a second portion of diblock polymer.
摘要翻译：在单个反应容器中制备二嵌段/三嵌段组合物的方法包括使第一单体如苯乙烯与阴离子催化剂的第一部分在合适的溶剂中反应以形成三嵌段的第一聚合物嵌段。第二步包括加入第二部分催化剂和第二单体，如丁二烯（当第一单体是苯乙烯时）。然后通过加入在该方法中形成第二阴离子催化剂的链转移剂终止一部分所得的活性二嵌段聚合物。第二和第一单体的进一步顺序添加与剩余的活性二嵌段和第二阴离子催化剂共聚以完成三嵌段聚合物并形成二嵌段聚合物的第二部分。

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