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公开(公告)号：US6057401A
公开(公告)日：2000-05-02
申请号：US56923
申请日：1998-04-08
申请人： Michael John Modic
发明人： Michael John Modic
CPC分类号： C08L25/06 , C08L71/123 , C08L23/02 , C08L53/02 , C08L71/12
摘要： There is provided a polymeric composition comprising a polyphenylene ether/polystyrene blend and a modifier comprising hydrogenated elastomeric block copolymer having at least two resinous endblocks of polymerized monovinyl aromatic compound and an elastomeric midblock of polymerized conjugated diene, and a polyolefin having a density of less than 0.92 g/cc. The polymeric composition has excellent processability.
摘要翻译： 提供了包含聚苯醚/聚苯乙烯共混物的聚合物组合物和包含氢化弹性体嵌段共聚物的改性剂，其具有聚合的单乙烯基芳族化合物和聚合的共轭二烯的弹性体中间嵌段的至少两个树脂末端嵌段和密度小于 0.92g / cc。 聚合物组合物具有优异的加工性能。
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2.依法登记的发明Soft compounds containing elastomeric metallocene polyolefins and styrenic block copolymers 失效含有弹性体茂金属聚烯烃和苯乙烯嵌段共聚物的软化合物
公开(公告)号：USH1798H
公开(公告)日：1999-07-06
申请号：US756462
申请日：1996-11-26
申请人： Michael John Modic
发明人： Michael John Modic
IPC分类号： C08L53/00 , C08F255/10
CPC分类号： C08L53/00 , C08L2666/04
摘要： A soft multicomponent compound comprising a styrenic block copolymer having good elastomeric properties, a paraffinic oil, a crystalline polyolefin and a metallocene polyolefin having a density from 0.86 to 0.91, a molecular weight distribution less than 3, and good distribution of ethylene and from 12% to 30% by weight of one or more .alpha.-olefin monomers having from 4 to 12 carbon atoms. The metallocene polyolefin partly replaces the styrenic block copolymer in conventional soft compounds and provides the desired softness at significantly lower oil contents, thus avoiding surface tackiness and oil extractability.
摘要翻译： 一种柔软的多组分化合物，其包含具有良好弹性体性质的苯乙烯嵌段共聚物，链烷烃油，结晶聚烯烃和密度为0.86至0.91，分子量分布小于3的茂金属聚烯烃和良好的乙烯分布和12％ 至30重量％的一种或多种具有4至12个碳原子的α-烯烃单体。 金属茂聚烯烃部分代替常规软化合物中的苯乙烯嵌段共聚物，并以显着降低的含油量提供所需的柔软度，从而避免表面粘性和油提取性。
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公开(公告)号：US5777031A
公开(公告)日：1998-07-07
申请号：US898001
申请日：1997-07-25
CPC分类号： C08L53/02 , C08L53/025
摘要： A thermoplastic elastomer composition comprising a block copolymer having at least two resinous endblocks and a high 1,2-addition butadiene midblock, a paraffin oil and a crystalline polyolefin. The composition exhibits greater softness, better processability and better elastic properties as compared with similar compositions made with normal amounts of a 1,2-addition. Compositions are useful for utilities such as overmolding into hard substrates, grips, medical tubing and miscellaneous rubbery articles.
摘要翻译： 一种热塑性弹性体组合物，其包含具有至少两个树脂末端嵌段和高1,2- 1,2-丁二烯中间嵌段的嵌段共聚物，石蜡油和结晶聚烯烃。 与用正常量的1,2-加成制成的类似组合物相比，该组合物表现出更大的柔软性，更好的加工性和更好的弹性。 组合物可用于诸如包覆成型为硬质基材，夹具，医疗管道和各种橡胶制品的工具。
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公开(公告)号：USH1956H1
公开(公告)日：2001-04-03
申请号：US09093245
申请日：1998-06-08
IPC分类号： C08G6926
摘要： In a process for producing hydrogenated block copolymers of conjugated dienes and/or vinyl aromatic hydrocarbons which comprises anionically polymerizing the monomers in an inert hydrocarbon solvent in the presence of an alkali metal initiator whereby a polymer cement is produced, contacting the cement with hydrogen under hydrogenation conditions in the presence of a hydrogenation catalyst, and then removing the hydrogenation catalyst residue by washing the polymer cement with water or an aqueous acid, the improvement which comprises reducing the viscosity of the polymer cement by polymerizing the block copolymer under conditions such that the vinyl content of the polymer produced in the polymerization step is in the range from 45 to 80 percent by weight.
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5.发明授权Oil gel formulations containing high vinyl content hydrogenated styrene-butadiene-styrene block copolymers 失效含有高乙烯基含量的氢化苯乙烯 - 丁二烯 - 苯乙烯嵌段共聚物的油凝胶制剂
公开(公告)号：US5925707A
公开(公告)日：1999-07-20
申请号：US903526
申请日：1997-07-30
摘要： This invention provides oil gel compositions which comprise a hydrogenated styrene-butadiene-styrene (SEBS) block copolymer (although other vinyl aromatic hydrocarbons may be used) which has an overall weight average molecular weight of from 30,000 to 300,000, a styrene block weight average molecular weight of from 4000 to 35,000, and a vinyl content of at least 45% by weight (% wt), preferably 45 to 90%, and an oil and, optionally, a polyolefin wax and/or an extender liquid. For every 100 parts by weight of copolymer, there should be at least 900 parts of oil or a mixture of oil and polyolefin wax and/or an extender liquid.
摘要翻译： 本发明提供油凝胶组合物，其包含氢化苯乙烯 - 丁二烯 - 苯乙烯（SEBS）嵌段共聚物（尽管可以使用其它乙烯基芳族烃），其总重均分子量为30,000至300,000，苯乙烯嵌段重均分子量 重量为4000至35,000，乙烯基含量为至少45重量％（重量％），优选为45至90％，以及油和任选的聚烯烃蜡和/或增量液体。 对于每100份重量的共聚物，应该存在至少900份油或油和聚烯烃蜡和/或增量剂液体的混合物。
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公开(公告)号：US5847051A
公开(公告)日：1998-12-08
申请号：US705027
申请日：1996-08-29
IPC分类号： C08L53/02
CPC分类号： C08L53/02 , C08L53/025
摘要： The present invention relates to the addition of a poly-1-butene to a mixture of a styrene-diene block copolymer, a polypropylene homo(co)polymer, oil, and optionally a metallocene-made polyethylene and/or filler such as talc, to make a mixture suitable for making automotive parts, household goods, sporting goods, etc.
摘要翻译： 本发明涉及将聚-1-丁烯加入到苯乙烯 - 二烯嵌段共聚物，聚丙烯均聚物（共）聚合物，油和任选的茂金属制聚乙烯和/或填料如滑石粉的混合物中， 制造适合制造汽车零件，家居用品，运动用品等的混合物
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公开(公告)号：US6166134A
公开(公告)日：2000-12-26
申请号：US317009
申请日：1999-05-24
申请人： Michael John Modic , Norio Masuko
发明人： Michael John Modic , Norio Masuko
CPC分类号： C08L23/10 , C08L53/00 , C08L53/02 , C08L2205/02 , C08L2666/24 , C08L2666/02
摘要： The present invention is a unique polypropylene copolymer resin composition which comprises a propylene-ethylene copolymer having a melt flow rate of at least 50 g/10 min and an impact modifier which comprises a thermoplastic elastomer of a hydrogenated triblock copolymer which has a specific structure in which a block of a tapered increment of an vinyl aromatic hydrocarbon portion is arranged after the isoprene homopolymer block. Accordingly, the present invention provides a polypropylene resin composition comprising(a) 55 to 87% by weight of a propylene-ethylene block copolymer having a melt flow rate of at least 50 g/10 minutes; and(b) 3 to 20% by weight of an impact modifier which is comprised of at least 50% by weight of a hydrogenated block copolymer having a number average molecular weight between 50,000 and 150,000 and containing 15 to 25% by weight of an vinyl aromatic hydrocarbon, obtained by hydrogenating a triblock copolymer having the structure A-B-(A/B) wherein A is a vinyl aromatic hydrocarbon homopolymer, B is an isoprene homopolymer, and (A/B) is a block of a tapered isoprene-vinyl aromatic hydrocarbon copolymer, and the balance an olefinic rubber; and(c) 10 to 25% by weight of talc.
摘要翻译： 本发明是一种独特的聚丙烯共聚物树脂组合物，其包含熔体流动速率为至少50g / 10min的丙烯 - 乙烯共聚物和抗冲改性剂，其包含氢化三嵌段共聚物的热塑性弹性体，其具有特定结构 在异戊二烯均聚物嵌段之后设置一个乙烯基芳族烃部分的渐变增量的块。 因此，本发明提供一种聚丙烯树脂组合物，其包含（a）55〜87重量％的熔体流动速率为至少50g / 10分钟的丙烯 - 乙烯嵌段共聚物; 和（b）3至20重量％的抗冲改性剂，其由至少50重量％的数均分子量为50,000至150,000并包含15至25重量％的乙烯基的氢化嵌段共聚物 通过氢化具有结构AB-（A / B）的三嵌段共聚物而获得的芳族烃，其中A是乙烯基芳族烃均聚物，B是异戊二烯均聚物，和（A / B）是一种锥形异戊二烯 - 乙烯基芳族化合物 烃共聚物，余量为烯属橡胶; 和（c）10至25重量％的滑石。
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公开(公告)号：US06251982B1
公开(公告)日：2001-06-26
申请号：US09153609
申请日：1998-09-15
申请人： Michael Alan Masse , Michael John Modic , Jozef Lucien Cenens , Ilham Kadri , Emanuelle Coignoul
发明人： Michael Alan Masse , Michael John Modic , Jozef Lucien Cenens , Ilham Kadri , Emanuelle Coignoul
IPC分类号： C08J510
CPC分类号： C08K5/01 , C08G18/10 , C08G18/6208 , C08L75/04 , C08G18/3206 , C08L25/00 , C08L33/00 , C08L23/00 , C08L2666/04
摘要： The present invention relates to a compounded rubber composition comprising: (a) a hydrogenated, polydiene diol based polyurethane having a hard segment content of 10% or greater; (b) a non-polar extender oil in an amount from 10 to 400 phr; and/or (c) one or more thermoplastic resin(s) in an amount from 5 to 100 phr. The invention further relates to molded articles prepared from the compounded rubber composition of the present invention.
摘要翻译： 本发明涉及一种复合橡胶组合物，其包含：（a）硬链段含量为10％以上的氢化聚二醇二醇类聚氨酯;（b）10-400phr量的非极性增量油; 和/或（c）一种或多种热塑性树脂，其量为5至100phr。本发明还涉及由本发明的复合橡胶组合物制备的模塑制品。
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公开(公告)号：US5723543A
公开(公告)日：1998-03-03
申请号：US721128
申请日：1996-09-26
申请人： Michael John Modic
发明人： Michael John Modic
CPC分类号： C08L53/025 , C08L23/02 , C08L2205/03 , C08L23/0869 , C08L23/0884 , C08L23/10 , C08L25/16 , C08L51/04 , C08L91/00
摘要： A thermoplastic elastomer composition is provided. The composition comprises a hydrogenated elastomeric block copolymer having at least two resinous endblocks of polymerized monovinyl aromatic compound and an elastomeric midblock of polymerized conjugated diene, a midblock plasticizer, and an ethylene-acrylate copolymer or terpolymer. The thermoplastic elastomer exhibits improved overmolding adhesion to polar matrices over compositions not containing the ethylene-acrylate polymer.
摘要翻译： 提供热塑性弹性体组合物。 该组合物包含氢化弹性体嵌段共聚物，其具有聚合的单乙烯基芳族化合物和聚合的共轭二烯的弹性体中间嵌段，中间嵌段增塑剂和乙烯 - 丙烯酸酯共聚物或三元共聚物的至少两个树脂末端嵌段。 与不含乙烯 - 丙烯酸酯聚合物的组合物相比，热塑性弹性体显示出对极性基质的包覆成型粘合性的改善。
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10.发明授权公开(公告)号：US06258892B1
公开(公告)日：2001-07-10
申请号：US09300622
申请日：1999-04-27
申请人： Michael John Modic
发明人： Michael John Modic
IPC分类号： C08L7700
CPC分类号： C08L77/00 , C08L9/00 , C08L77/02 , C08L77/06 , C08L2666/08
摘要： This invention is a toughened alpha-polyamide composition which has been admixed at a maximum shear rate of at least 400 sec−1 and which comprises: (a) 10 to 30, preferably 15 to 25, percent by weight (%wt) of a maleic anyhydride or acid functionalized polydiene polymer, (b) 60 to 89% wt of an alpha-polyamide, and (c) 1 to 10% wt of a polyamide prepared by copolymerizing a diamine and a dicarboxylic acid.
摘要翻译： 本发明是增韧的α-聚酰胺组合物，其以至少400秒-1的最大剪切速率混合，其包含：（a）10至30，优选15至25重量％（wt wt）的 马来酸酐或酸官能化聚二烯烃聚合物，（b）60-89重量％的α-聚酰胺，和（c）1-10重量％的通过使二胺和二羧酸共聚制得的聚酰胺。
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