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公开(公告)号：US5308676A
公开(公告)日：1994-05-03
申请号：US763463
申请日：1991-09-20
CPC分类号： E04D5/02 , D06N5/00 , Y10T428/24355 , Y10T428/24388 , Y10T428/24603 , Y10T428/2495 , Y10T428/31815 , Y10T442/2221
摘要： A torchable roll roofing membrane which comprises a reinforcing mat which is saturated and coated with bituminous composition comprising a bituminous component and, optionally, an unhydrogenated block copolymer of a monoalkenyl aromatic hydrocarbon and a conjugated diolefin, and coated onto one surface, a bituminous composition comprising a bituminous component and a hydrogenated block copolymer of a monalkenyl aromatic hydrocarbon and a conjugated diolefin.
摘要翻译： 一种可旋转的辊屋顶膜，其包括饱和并涂覆有沥青组合物的沥青组合物的增强垫，所述沥青组合物包含沥青组分和任选的单链烯基芳族烃和共轭二烯烃的未氢化嵌段共聚物，并且涂覆在一个表面上，沥青组合物包含 沥青组分和单链烯基芳烃和共轭二烯烃的氢化嵌段共聚物。
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公开(公告)号：USH1250H
公开(公告)日：1993-11-02
申请号：US909510
申请日：1992-07-06
申请人： Dennis W. Gilmore , Anne R. Spell , Richard Gelles , James H. Collins , Mark A. Berggren , Mark G. Bouldin
发明人： Dennis W. Gilmore , Anne R. Spell , Richard Gelles , James H. Collins , Mark A. Berggren , Mark G. Bouldin
IPC分类号： C08L95/00
CPC分类号： C08L95/00 , C08L2666/04 , C08L53/00
摘要： A bituminous composition comprising: (a) a bitumen, (b) a block copolymer of at least one conjugated diolefin and at least one vinyl aromatic hydrocarbon, and (c) a thermoplastic or low crystallinity polymer.
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公开(公告)号：USH1141H
公开(公告)日：1993-02-02
申请号：US827528
申请日：1992-01-29
申请人： Richard Gelles , Mark A. Berggren
发明人： Richard Gelles , Mark A. Berggren
摘要： A composition for use in roll roofing membrane applications which comprise:(a) from about 1 part to about 50 parts per hundred of filler, and(b) from about 50 parts to about 99 parts per hundred of a bituminous composition which is comprised of(1) from about 87 to about 93 parts per hundred of a bituminous component having a penetration of greater than about 125 dmm at 25.degree. C., and(2) from about 7 to about 13 parts per hundred of a hydrogenated block copolymer of a monoalkenyl aromatic hydrocarbon and a conjugated diolefin having a contour arm molecular weight before hydrogenation of from about 80,000 to about 150,000 and a polystyrene content of from about 25% to about 37%.
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4.发明授权High impact resistant blends of thermoplastic polyamides and modified block copolymers 失效热塑性聚酰胺和改性嵌段共聚物的高抗冲击混合物
公开(公告)号：US5506299A
公开(公告)日：1996-04-09
申请号：US262192
申请日：1994-06-20
摘要： A super-toughened multiphase thermoplastic composition is provided by combining at least one modified selectively hydrogenated conjugated diene/alkenyl arene block copolymer to which has been grafted an effective amount of succinic groups primarily in the selectively hydrogenated conjugated diene blocks thereof and optionally at least one unmodified selectively hydrogenated conjugated diene/alkenyl arene block copolymer with at least one .alpha.,.omega.-polyamide.
摘要翻译： 通过组合至少一种改性的选择性氢化的共轭二烯/烯基芳烃嵌段共聚物来提供超级增韧的多相热塑性组合物，其中主要在其选择性氢化的共轭二烯嵌段中接枝有效量的琥珀酸基团，以及任选的至少一种未改性的 选择性氢化共轭二烯/烯基芳烃嵌段共聚物与至少一种α，ω-聚酰胺。
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5.发明授权
公开(公告)号：US5218044A
公开(公告)日：1993-06-08
申请号：US505373
申请日：1990-04-06
CPC分类号： C08L53/005 , C08L67/02 , C08L71/123 , C08L77/00
摘要： A super-tough polymeric composition comprising an engineering thermoplastic and a modified radial polymer. The engineering thermoplastic is selected from the group consisting of polyamides, thermoplastic polyesters, polyphenylene ether resins, polyarylene sulfide resins, polysulfone and the like. The modified radial polymer is modified by grafting a compound containing a carboxylic acid or carboxylic acid derivative group. The modified, radial polymer has from about 3 to about 50 arms, as determined using light scattering techniques and the arms will be olefin polymers. The polymer compositions will yield shaped articles which fail ductilely when tested using ASTM procedure D-256 at room temperature and some at -20.degree. F.
摘要翻译： 包含工程热塑性塑料和改性径向聚合物的超韧性聚合物组合物。 工程热塑性塑料选自聚酰胺，热塑性聚酯，聚苯醚树脂，聚芳硫醚树脂，聚砜等。 通过接枝含有羧酸或羧酸衍生物基团的化合物改性改性的径向聚合物。 修饰的径向聚合物具有约3至约50个臂，如使用光散射技术测定的，臂将为烯烃聚合物。 聚合物组合物将产生成形制品，当在室温下使用ASTM程序D-256进行测试并且在-20°F下测试时，会使其延性失效。
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公开(公告)号：US5118733A
公开(公告)日：1992-06-02
申请号：US810547
申请日：1991-12-19
IPC分类号： C08L95/00
CPC分类号： C08L95/00
摘要： An improved paving composition comprising:(a) from about 80 parts to about 99 parts per hundred of aggregate, and(b) from about 1 part to about 20 parts per hundred of a bituminous composition which is comprised of(1) from about 88 parts to about 99.5 parts per hundred of a bituminous component having a DEN of greater than 100 and(2) from about 0.5 parts to about 12 parts per hundred of a hydrogenated block copolymer of a monoalkenyl aromatic hydrocarbon and a conjugated diolefin having a contour arm molecular weight before hydrogenation of from about 80,000 to about 150,000 and a polystyrene content of from about 20% to about 40%.
摘要翻译： 一种改进的铺路组合物，其包含：（a）每百个骨料约80份至约99份，和（b）约1份至约20份/百份沥青组合物，其包含（1）约88 部分至约99.5份/ 100份DEN大于100的沥青组分和（2）约0.5份至约12份的单链烯基芳族烃和具有轮廓臂的共轭二烯烃的氢化嵌段共聚物 加氢前的分子量为约80,000至约150,000，聚苯乙烯含量为约20％至约40％。
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公开(公告)号：US5051457A
公开(公告)日：1991-09-24
申请号：US553042
申请日：1990-07-16
申请人： Richard Gelles
发明人： Richard Gelles
摘要： A composition for use in roll roofing membrane applications which comprise:(a) from about 93 to about 87 parts per hundred of a bituminous component having a penetration of less than about 125 (decamillimeters) at 25.degree. C. and(b) from about 7 to about 13 parts per hundred of a hydrogenated block copolymer of a monoalkenyl aromatic hydrocarbon and a conjugated diolefin having a contour arm molecular weight before hydrogenation of from about 105,000 to about 140,000 and a polystyrene content of from about 25% to about 37%.
摘要翻译： 一种用于辊屋顶膜应用的组合物，其包含：（a）在25℃下每百份具有小于约125（十聚氰胺）渗透率的沥青组分约93至约87份，和（b）约 7至约13份/ 100份单链烯基芳族烃和共轭二烯烃的加氢嵌段共聚物，其氢化前的轮廓臂分子量为约105,000至约140,000，聚苯乙烯含量为约25％至约37％。
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8.发明授权Blends of polystyrene/polypropylene grafted polymers and elastomeric block copolymers 失效聚苯乙烯/聚丙烯接枝聚合物和弹性体嵌段共聚物的共混物
公开(公告)号：US5461111A
公开(公告)日：1995-10-24
申请号：US298628
申请日：1994-08-31
申请人： Michael J. Modic , Richard Gelles , Lie K. Djiauw
发明人： Michael J. Modic , Richard Gelles , Lie K. Djiauw
摘要： Compositions comprising a polypropylene grafted with polystyrene and a selectively hydrogenated monoalkenyl aromatic/conjugated diene block copolymer have improved melt viscosity and toughness when the block copolymer component is designed to have weak monoalkenyl aromatic domains.
摘要翻译： 包含与聚苯乙烯接枝的聚丙烯和选择性氢化的单链烯基芳族/共轭二烯嵌段共聚物的组合物当嵌段共聚物组分设计为具有弱的单链烯基芳族结构域时，具有改进的熔体粘度和韧性。
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公开(公告)号：US5447775A
公开(公告)日：1995-09-05
申请号：US200256
申请日：1994-02-23
申请人： Richard Gelles
发明人： Richard Gelles
CPC分类号： E04D5/02 , C08L95/00 , D06N5/00 , C08L25/10 , C08L45/02 , C08L53/02 , Y10T428/24355 , Y10T428/24372 , Y10T428/25 , Y10T428/31815
摘要： The present invention is a bituminous roofing composition which is especially useful to coat and/or saturate a roll roofing membrane. The composition comprises from 2 to 10 percent by weight, based on block copolymer plus bitumen, of a block copolymer of a vinyl aromatic hydrocarbon and a conjugated diene, from 25 to 300 parts by weight per hundred parts of said block copolymer of an endblock compatible resin which has a softening point above 100.degree. C., and the balance being a bituminous material. Preferably, the solubility parameter of the endblock resin is within 0.3 [cal/cm.sup.3 ].sup.1/2 of that of the vinyl aromatic hydrocarbon portion of the block copolymer.
摘要翻译： 本发明是一种沥青屋顶组合物，其特别可用于涂覆和/或使辊屋顶膜饱和。 该组合物包含基于嵌段共聚物加沥青的2-10重量％的乙烯基芳族烃和共轭二烯的嵌段共聚物，每100份所述嵌段共聚物的末端嵌段相容性为25〜300重量份 软化点高于100℃的树脂，余量为沥青材料。 优选地，端嵌段树脂的溶解度参数在嵌段共聚物的乙烯基芳烃部分的溶解度参数的0.3 [cal / cm3] 1/2以内。
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10.发明授权High impact resistant blends of thermoplastic polyamides and modified block copolymers 失效热塑性聚酰胺和改性嵌段共聚物的高抗冲击混合物
公开(公告)号：US5371141A
公开(公告)日：1994-12-06
申请号：US863370
申请日：1992-04-02
摘要： A super-toughened multiphase thermoplastic composition is provided by combining at least one modified selectively hydrogenated conjugated diene/alkenyl arene block copolymer to which has been grafted an effective amount of succinic groups primarily in the selectively hydrogenated conjugated diene blocks thereof and optionally at least one unmodified selectively hydrogenated conjugated diene/alkenyl arene block copolymer with at least one .alpha.,.omega.-polyamide.
摘要翻译： 通过组合至少一种改性的选择性氢化的共轭二烯/烯基芳烃嵌段共聚物来提供超级增韧的多相热塑性组合物，其中主要在其选择性氢化的共轭二烯嵌段中接枝有效量的琥珀酸基团，以及任选的至少一种未改性的 选择性氢化共轭二烯/烯基芳烃嵌段共聚物与至少一种α，ω-聚酰胺。
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