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。

公开(公告)号：US4226840A

公开(公告)日：1980-10-07

申请号：US77245

申请日：1979-09-19

申请人： John W. Fieldhouse ,  Daniel F. Graves

发明人： John W. Fieldhouse ,  Daniel F. Graves

IPC分类号： B01J27/00 ,  B01J31/00 ,  C01B21/098 ,  C01B25/10

CPC分类号： C01B21/098 ,  C01B21/0986

摘要： Linear polydihalophosphazene polymers which are substantially free of gel are prepared by thermally polymerizing a cyclic polyhalophosphazene represented by the formula (NPX.sub.2).sub.3, wherein X is fluorine, chlorine or bromine in the presence of a catalyst which comprises the reaction product of a boron trihalide compound with an oxygenated phosphorus compound.In addition to producing substantially gel free polymers, the catalyst composition of the process of the invention permits improved control of molecular weight, lower polymerization temperature, high rates of conversion of (NPCl.sub.2).sub.3 to (NPCl.sub.2).sub.n and provides for more readily processible and derivatizable polymers.

摘要翻译： 基本上不含凝胶的线性聚二卤代磷腈聚合物通过在催化剂存在下热聚合由式（NPX2）3表示的环状多卤代膦（NPX2）3，其中X是氟，氯或溴，其包含三卤化硼化合物 与氧化磷化合物。 除了生产基本上不含凝胶的聚合物之外，本发明方法的催化剂组合物允许改进分子量的控制，较低的聚合温度，（NPCl 2）3转化为（NPCl 2）n的高转化率，并提供更容易加工和 可衍生聚合物。

公开(公告)号：US4207403A

公开(公告)日：1980-06-10

申请号：US30598

申请日：1979-04-16

申请人： Tai C. Cheng ,  John W. Fieldhouse ,  Arthur E. Oberster ,  Daniel F. Graves

发明人： Tai C. Cheng ,  John W. Fieldhouse ,  Arthur E. Oberster ,  Daniel F. Graves

IPC分类号： C08G79/02 ,  C08J9/10 ,  C08L85/02 ,  H01B3/30

CPC分类号： C08J9/10 ,  C08G79/025 ,  C08L85/02 ,  H01B3/30 ,  C08J2385/02 ,  Y10T428/294

摘要： Poly(aryloxyphosphazene) copolymers are prepared having randomly repeating units represented by the formula: ##STR1## wherein R and R.sup.1 may be the same or different and are selected from the group consisting of monovalent aryl radicals and substituted aryl radicals having the structure: ##STR2## wherein X is a substituent selected from the group consisting of alkyl, alkoxy, aryl, aryloxy, amino and halogen substituted on any sterically permissible position on the phenyl group; and wherein the amount of Cl present in the form of P-Cl bonds is from about 0.4 percent to about 10 percent by weight based upon the total weight of copolymer.The copolymers may contain minor proportions of randomly distributed units in addition to the repeating units described above, these additional units containing reactive sites enabling the properties of the copolymers to be modified by crosslinking and/or curing.The copolymers are elastomeric even in the absence of low molecular weight polyphosphazene oils. The copolymers are curable by a variety of curing agents such as sulfur and peroxides, and can also be cured by radiation and ultraviolet light. The copolymers may be utilized in various applications such as foams and coatings, and are particularly suited for use in wire coating formulations.

摘要翻译： 制备具有由下式表示的无规重复单元的聚（芳氧基磷腈）共聚物：其中R和R 1可以相同或不同，并且选自具有以下结构的一价芳基和取代的芳基：其中X是选自烷基，烷氧基，芳基，芳氧基，氨基和在苯基上的任何空间上允许的位置上取代的卤素的取代基; 并且其中以P-Cl键形式存在的Cl的量为基于共聚物总重量的约0.4重量％至约10重量％。 除了上述重复单元之外，共聚物可以含有少量的随机分布的单元，这些含有能够通过交联和/或固化来改性共聚物性质的反应性位点的这些附加单元。 即使在不存在低分子量聚磷腈油的情况下，共聚物也是弹性体。 共聚物可通过各种固化剂如硫和过氧化物固化，并且还可以通过辐射和紫外光固化。 共聚物可以用于各种应用中，例如泡沫和涂料，并且特别适用于丝线涂布配方。

公开(公告)号：US4128710A

公开(公告)日：1978-12-05

申请号：US845009

申请日：1977-10-25

申请人： John W. Fieldhouse ,  Daniel F. Graves ,  William M. Cole ,  Mark L. Stayer ,  Steven L. Fenske

发明人： John W. Fieldhouse ,  Daniel F. Graves ,  William M. Cole ,  Mark L. Stayer ,  Steven L. Fenske

IPC分类号： C08G79/00 ,  C08G79/02 ,  C08G73/00 ,  C08J3/00

CPC分类号： C08G79/025

摘要： The production of phosphazene polymers represented by the general formula ##STR1## WHEREIN R and R' are organic radicals hereinafter defined, and wherein n is an integer from 20 to upwards of 50,000 wherein one or more kinds of OR or OR' groups is attached to the phosphorus atoms in a substantially linear chain of alternating P and N atoms, the groups when more than one group is present being randomly distributed along the PN backbone, as described in copending United States Patent Application Ser. No. 824,004 filed Aug. 12, 1977, is enhanced by an improved procedure for the separation of the sodium chloride by-product from the derivatized phosphazene polymer. By treating the reaction mixture with carbon dioxide, in the presence of water and preferably with an additional alkali metal salt, agglomeration of the sodium chloride is accomplished, and a clean separation of the NaCl from the polyphosphazene ester is more readily achieved.

摘要翻译： {PG，1}由通式{r1 {tc，1 {rb {ab，44 {m，1 {sb，21 {m，2 {ob，5 {mr，1P {M， 3 {AB，2 OR {MR，3 {AB，6 OR {40 {MR，3 {AD，444 N {M，4 {AB，44 {MR，4 {S，15 {MY，2 {CB，5 {BL，88 {S，6 {HD n {re {PS {PS WHEREIN R和R {40 {0是下文定义的有机基团，其中{1为20至高达50,000的整数，其中一个或多个 OR或OR的种类（40个O基团连接在交替的P和N原子的基本线性链中的磷原子，当存在多于一个基团时的基团沿着PN骨架随机分布，如共同未决United 国家专利申请 1977年8月12日提交的No.824,004通过用于从衍生的磷腈聚合物分离氯化钠副产物的改进方法得到增强。 通过用二氧化碳处理反应混合物，在水的存在下，优选用另外的碱金属盐，完成氯化钠的附聚，更容易实现NaCl与聚磷腈酯的清洁分离。

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。

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％。

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。

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。

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。

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。