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1. 发明授权

US07842747B2 Block copolymer composition for overmolding any nylon 有权
标题翻译：用于包覆成型任何尼龙的嵌段共聚物组合物
公开(公告)号：US07842747B2
公开(公告)日：2010-11-30
申请号：US12287554
申请日：2008-10-13
申请人： Jiren Gu , Krishna Venkataswamy
发明人： Jiren Gu , Krishna Venkataswamy
IPC分类号： C08L53/02
CPC分类号： C08F8/00 , C08K3/00 , C08L23/04 , C08L51/00 , C08L53/02 , C09D123/04 , C09D151/00 , C09D153/02
摘要： A thermoplastic elastomer (TPE) for overmolding (OM) a nylon substrate with an overmolded layer consists essentially of an inert filler, a plasticizer, preferably a mineral oil, and chosen combinations of ingredients from the following: (i) a functionalized “high rubber” SHDS (styrene-hydrogenated diene-styrene) having a functionality of 1%, the “small end blocks” together present in an amount in the range from about 8-25% by weight; (ii) hydrogenated SDS or SHDS block copolymer having polystyrene endblocks and a polymerized vinyl aromatic monomer in the poly(conjugated diene) midblock, the polystyrene endblocks together present in an amount in the range from 20-30% by weight of the block copolymer, excluding weight of the polystyrene in the polydiene midblock; (iii) a functionalized “high rubber” SHDS having a functionality of >1% but
摘要翻译：用于包覆成型（OM）的具有包覆成型层的尼龙基底的热塑性弹性体（TPE）主要由惰性填料，增塑剂，优选矿物油组成，以及选自下列成分的组合：（i）官能化的“高橡胶功能性为1％的SHDS（苯乙烯 - 氢化二烯 - 苯乙烯），“小端嵌段”的量一般为约8-25重量％（ii）在聚（共轭二烯）中间嵌段中具有聚苯乙烯端嵌段和聚合的乙烯基芳族单体的氢化SDS或SHDS嵌段共聚物，聚苯乙烯端嵌段一起以嵌段共聚物的20-30重量％不包括聚二烯中间嵌段中聚苯乙烯的重量; （iii）具有> 1％但<2％的官能度的官能化“高橡胶”SHDS，“小端嵌段”一起存在于约8-25重量％的范围内; （iv）0-30重量％的组合物，官能化聚烯烃（F3），具有2至4个碳原子的烯烃; （v）0-15重量％的组合物，氢化非官能化氢化聚苯乙烯 - 聚（共轭二烯） - 聚苯乙烯（SHDS）嵌段共聚物; 和（vi）增加组合物使用寿命的添加剂。

2. 发明授权

US07435776B2 Block copolymer composition for overmolding any nylon 有权
标题翻译：用于包覆成型任何尼龙的嵌段共聚物组合物
公开(公告)号：US07435776B2
公开(公告)日：2008-10-14
申请号：US11072817
申请日：2005-03-04
申请人： Jiren Gu , Krishna Venkataswamy
发明人： Jiren Gu , Krishna Venkataswamy
IPC分类号： C09J7/02
CPC分类号： C08F8/00 , C08K3/00 , C08L23/04 , C08L51/00 , C08L53/02 , C09D123/04 , C09D151/00 , C09D153/02
摘要： A thermoplastic elastomer (TPE) for overmolding (OM) a nylon substrate with an overmolded layer consists essentially of an inert filler, a plasticizer, preferably a mineral oil, and chosen combinations of ingredients from the following: (i) a functionalized “high rubber” SHDS (styrene-hydrogenated diene-styrene) having a functionality of 1%, the “small end blocks” together present in an amount in the range from about 8-25% by weight; (ii) hydrogenated SDS or SHDS block copolymer having polystyrene endblocks and a polymerized vinyl aromatic monomer in the poly(conjugated diene) midblock, the polystyrene endblocks together present in an amount in the range from 20-30% by weight of the block copolymer, excluding weight of the polystyrene in the polydiene midblock; (iii) a functionalized “high rubber” SHDS having a functionality of >1% but
摘要翻译：用于包覆成型（OM）的具有包覆成型层的尼龙基底的热塑性弹性体（TPE）主要由惰性填料，增塑剂，优选矿物油组成，以及选自下列成分的组合：（i）官能化的“高橡胶功能性为1％的SHDS（苯乙烯 - 氢化二烯 - 苯乙烯），“小端嵌段”的量一般为约8-25重量％（ii）在聚（共轭二烯）中间嵌段中具有聚苯乙烯端嵌段和聚合的乙烯基芳族单体的氢化SDS或SHDS嵌段共聚物，聚苯乙烯端嵌段的含量一般为嵌段共聚物的20-30重量％不包括聚二烯中间嵌段中聚苯乙烯的重量; （iii）具有> 1％但<2％的官能度的官能化“高橡胶”SHDS，“小端嵌段”一起存在于约8-25重量％的范围内; （iv）0-30重量％的组合物，官能化聚烯烃（F3），具有2至4个碳原子的烯烃; （v）0-15重量％的组合物，氢化非官能化氢化聚苯乙烯 - 聚（共轭二烯） - 聚苯乙烯（SHDS）嵌段共聚物; 和（vi）增加组合物使用寿命的添加剂。

3. 发明申请

US20090069487A1 Block copolymer composition for overmolding any nylon 有权
标题翻译：用于包覆成型任何尼龙的嵌段共聚物组合物
公开(公告)号：US20090069487A1
公开(公告)日：2009-03-12
申请号：US12287554
申请日：2008-10-13
申请人： Jiren Gu , Krishna Venkataswamy
发明人： Jiren Gu , Krishna Venkataswamy
IPC分类号： C08K3/00
CPC分类号： C08F8/00 , C08K3/00 , C08L23/04 , C08L51/00 , C08L53/02 , C09D123/04 , C09D151/00 , C09D153/02
摘要： A thermoplastic elastomer (TPE) for overmolding (OM) a nylon substrate with an overmolded layer consists essentially of an inert filler, a plasticizer, preferably a mineral oil, and chosen combinations of ingredients from the following: (i) a functionalized “high rubber” SHDS (styrene-hydrogenated diene-styrene) having a functionality of 1%, the “small end blocks” together present in an amount in the range from about 8-25% by weight; (ii) hydrogenated SDS or SHDS block copolymer having polystyrene endblocks and a polymerized vinyl aromatic monomer in the poly(conjugated diene) midblock, the polystyrene endblocks together present in an amount in the range from 20-30% by weight of the block copolymer, excluding weight of the polystyrene in the polydiene midblock; (iii) a functionalized “high rubber” SHDS having a functionality of >1% but
摘要翻译：用于包覆成型（OM）的具有包覆成型层的尼龙基底的热塑性弹性体（TPE）主要由惰性填料，增塑剂，优选矿物油组成，以及选自下列成分的组合：（i）官能化的“高橡胶功能性为1％的SHDS（苯乙烯 - 氢化二烯 - 苯乙烯），“小端嵌段”的量一般为约8-25重量％（ii）在聚（共轭二烯）中间嵌段中具有聚苯乙烯端嵌段和聚合的乙烯基芳族单体的氢化SDS或SHDS嵌段共聚物，聚苯乙烯端嵌段一起以嵌段共聚物的20-30重量％不包括聚二烯中间嵌段中聚苯乙烯的重量; （iii）具有> 1％但<2％的官能度的官能化“高橡胶”SHDS，“小端嵌段”一起存在于约8-25重量％的范围内; （iv）0-30重量％的组合物，官能化聚烯烃（F3），具有2至4个碳原子的烯烃; （v）0-15重量％的组合物，氢化非官能化氢化聚苯乙烯 - 聚（共轭二烯） - 聚苯乙烯（SHDS）嵌段共聚物; 和（vi）增加组合物使用寿命的添加剂。

4. 发明申请

US20050197447A1 Block copolymer composition for overmolding any nylon 有权
标题翻译：用于包覆成型任何尼龙的嵌段共聚物组合物
公开(公告)号：US20050197447A1
公开(公告)日：2005-09-08
申请号：US11072817
申请日：2005-03-04
申请人： Jiren Gu , Krishna Venkataswamy
发明人： Jiren Gu , Krishna Venkataswamy
IPC分类号： C08F8/00 , C08K3/00 , C08L23/04 , C08L51/00 , C08L53/02 , C09D123/04 , C09D151/00 , C09D153/02
CPC分类号： C08F8/00 , C08K3/00 , C08L23/04 , C08L51/00 , C08L53/02 , C09D123/04 , C09D151/00 , C09D153/02
摘要： A thermoplastic elastomer (TPE) for overmolding (OM) a nylon substrate with an overmolded layer consists essentially of an inert filler, a plasticizer, preferably a mineral oil, and chosen combinations of ingredients from the following: (i) a functionalized “high rubber” SHDS (styrene-hydrogenated diene-styrene) having a functionality of 1%, the “small end blocks” together present in an amount in the range from about 8-25% by weight; (ii) hydrogenated SDS or SHDS block copolymer having polystyrene endblocks and a polymerized vinyl aromatic monomer in the poly(conjugated diene) midblock, the polystyrene endblocks together present in an amount in the range from 20-30% by weight of the block copolymer, excluding weight of the polystyrene in the polydiene midblock; (iii) a functionalized “high rubber” SHDS having a functionality of >1% but
摘要翻译：用于包覆成型（OM）的具有包覆成型层的尼龙基底的热塑性弹性体（TPE）主要由惰性填料，增塑剂，优选矿物油组成，以及选自下列成分的组合：（i）官能化的“高橡胶功能性为1％的SHDS（苯乙烯 - 氢化二烯 - 苯乙烯），“小端嵌段”的量一般为约8-25重量％（ii）在聚（共轭二烯）中间嵌段中具有聚苯乙烯端嵌段和聚合的乙烯基芳族单体的氢化SDS或SHDS嵌段共聚物，聚苯乙烯端嵌段一起以嵌段共聚物的20-30重量％不包括聚二烯中间嵌段中聚苯乙烯的重量; （iii）具有> 1％但<2％的官能度的官能化“高橡胶”SHDS，“小端嵌段”一起存在于约8-25重量％的范围内; （iv）0-30重量％的组合物，官能化聚烯烃（F3），具有2至4个碳原子的烯烃; （v）0-15重量％的组合物，氢化非官能化氢化聚苯乙烯 - 聚（共轭二烯） - 聚苯乙烯（SHDS）嵌段共聚物; 和（vi）增加组合物使用寿命的添加剂。

5. 发明申请

US20130005901A1 BIORENEWABLE COPOLYESTER THERMOPLASTIC ELASTOMERS 有权
标题翻译：可生物共聚物热塑性弹性体
公开(公告)号：US20130005901A1
公开(公告)日：2013-01-03
申请号：US13634268
申请日：2011-03-16
申请人： Guoqiang Qian , Krishna Venkataswamy
发明人： Guoqiang Qian , Krishna Venkataswamy
IPC分类号： C08G63/91 , C08L67/08
CPC分类号： C08L67/025 , C08L91/00 , C08L91/02 , C08L2666/26 , C08L67/00
摘要： A thermoplastic elastomer compound is disclosed having copolyester elastomer, epoxidized soybean oil, and vulcanized vegetable oil. The compound has a biorenewable content of at least about 50 weight percent of the compound. The compound can be used to make a plastic article needing a Shore A hardness of from about 40 to about 70. The compound is a sustainable solution for extruded or molded articles.
摘要翻译：公开了一种具有共聚酯弹性体，环氧化大豆油和硫化植物油的热塑性弹性体化合物。化合物的生物可再生含量为化合物的至少约50重量％。该化合物可用于制造需要约40至约70的肖氏A硬度的塑料制品。该化合物是用于挤出或模制制品的可持续解决方案。

6. 发明授权

US06583202B1 Roofing membrane 有权
标题翻译：屋顶膜
公开(公告)号：US06583202B1
公开(公告)日：2003-06-24
申请号：US09950976
申请日：2001-09-13
申请人： Louis Lynn Grube , George Manuel Adao , Krishna Venkataswamy
发明人： Louis Lynn Grube , George Manuel Adao , Krishna Venkataswamy
IPC分类号： C08L9500
CPC分类号： E04D5/02 , C08L95/00 , D06N5/00 , Y10T428/24355 , Y10T428/24372 , Y10T428/2438 , Y10T428/24405 , Y10T428/24421 , Y10T428/2443 , Y10T428/31815 , C08L2666/06 , C08L23/00
摘要： This invention relates to a roofing or siding membrane comprising a non-woven mat coated with an asphaltic composition containing, in addition to 35-75 wt. % bitumen, a mixture of isotactic and amorphous propylene polymers and between about 0.08 and about 15 wt. % of a functionalized, olefin polymer to provide a non-staining membrane of high tensile strength, low polyolefin content with respect to asphalt, improved compatibility between asphalt and non-functionalized polymers and reduced light end asphalt and polymer exudates. The invention also relates to a method for preparing the membrane.
摘要翻译：本发明涉及一种屋顶或侧墙膜，其包括涂覆有沥青组合物的无纺布垫，所述沥青组合物除了35-75wt。％沥青，全同立构和无定形丙烯聚合物的混合物和约0.08至约15wt。％的官能化烯烃聚合物，以提供相对于沥青具有高拉伸强度，低聚烯烃含量的非污染膜，改善沥青和非官能化聚合物之间的相容性，以及减少的轻质沥青和聚合物渗出物。本发明还涉及一种制备膜的方法。

7. 发明授权

US6020431A Dynamic vulcanizates of engineering thermoplastic and acrylate rubber blends with dissimilar cure sites using a common curative 失效
标题翻译：使用常见治疗剂的不同治愈部位的工程热塑性和丙烯酸酯橡胶混合物的动态硫化
公开(公告)号：US6020431A
公开(公告)日：2000-02-01
申请号：US109647
申请日：1998-07-02
申请人： Krishna Venkataswamy , Tonson Abraham
发明人： Krishna Venkataswamy , Tonson Abraham
IPC分类号： C08L23/08 , C08L33/08 , C08L67/02 , C08L77/00
CPC分类号： C08L23/08 , C08L67/02 , C08L77/00 , C08L2312/00 , C08L33/08
摘要： Dynamic vulcanizates of an engineering thermoplastic ("plastic"), e.g. a polyamide or polyester, with acrylate rubbers having dissimilar functional groups are prepared with a metal fatty acid salt in the absence of a conventional curative, provided the rubbers are molecularly intermixed. An acrylate rubber with halogen functionality ("AcrRubHal") is thus crosslinked in a single mixing stage with an acrylate rubber having carboxyl, hydroxyl or epoxy functionality ("AcrRubX") in a "plastic". Quaternary ammonium salts and tertiary amines do not function as curatives, as one might expect. But a metal fatty acid salt, preferably a metal stearate or oleate and concentrates thereof effectively crosslink the rubbers. TPVs produced without conventional curing agents are relatively "soft", but have highly desirable low temperature physical properties and oil resistance.
摘要翻译：工程热塑性塑料（“塑料”）的动态硫化橡胶。在没有常规固化剂的情况下，用金属脂肪酸盐制备具有不同官能团的丙烯酸酯橡胶的聚酰胺或聚酯，只要橡胶是分子混合的。因此，具有卤素官能团的丙烯酸酯橡胶（“AcrRubHal”）在单一混合阶段与具有羧基，羟基或环氧官能团的丙烯酸酯橡胶（“AcrRubX”）在“塑料”中交联。正如人们所期望的，季铵盐和叔胺不起作用。但是金属脂肪酸盐，优选金属硬脂酸盐或油酸盐，其浓缩物有效地交联橡胶。没有常规固化剂生产的TPV相对“柔软”，但具有非常理想的低温物理性能和耐油性。

8. 发明授权

US5783631A Self-cured rubber-thermoplastic elastomer compositions 失效
标题翻译：自固化橡胶 - 热塑性弹性体组合物
公开(公告)号：US5783631A
公开(公告)日：1998-07-21
申请号：US686782
申请日：1996-07-26
申请人： Krishna Venkataswamy
发明人： Krishna Venkataswamy
IPC分类号： C08L23/08 , C08L33/08 , C08L67/00 , C08L67/02 , C08L69/00 , C08L77/00 , C08L53/00
CPC分类号： C08L67/02 , C08L23/08 , C08L33/08 , C08L69/00 , C08L77/00 , C08L2205/02 , C08L67/00
摘要： A thermoplastic elastomer composition has a plastic phase or matrix of an engineering thermoplastic such as an ester polymer and a crosslinked phase of self-cured acrylic rubber particles. The rubber particles are the reaction product of at least one functionalized acrylic rubber self-cured by a different functionalized acrylic rubber wherein the functional groups are generally a carboxyl, an epoxy, or hydroxyl, and the like. The composition can be dynamically vulcanized in the presence of an accelerator and desirably has a single low temperature brittle point.
摘要翻译：热塑性弹性体组合物具有工程热塑性塑料的塑料相或基质，例如酯聚合物和自固化丙烯酸橡胶颗粒的交联相。橡胶颗粒是由不同官能化丙烯酸橡胶自固化的至少一种官能化丙烯酸橡胶的反应产物，其中官能团通常是羧基，环氧基或羟基等。组合物可以在促进剂的存在下动态硫化，并且期望具有单个低温脆性点。

9. 发明授权

US08981003B2 Biorenewable copolyester thermoplastic elastomers 有权
标题翻译：可生物聚合的共聚酯热塑性弹性体
公开(公告)号：US08981003B2
公开(公告)日：2015-03-17
申请号：US13634268
申请日：2011-03-16
申请人： Guoqiang Qian , Krishna Venkataswamy
发明人： Guoqiang Qian , Krishna Venkataswamy
IPC分类号： C08G18/42 , C08L67/02 , C08L91/00 , C08L91/02
CPC分类号： C08L67/025 , C08L91/00 , C08L91/02 , C08L2666/26 , C08L67/00
摘要： A thermoplastic elastomer compound is disclosed having copolyester elastomer, epoxidized soybean oil, and vulcanized vegetable oil. The compound has a biorenewable content of at least about 50 weight percent of the compound. The compound can be used to make a plastic article needing a Shore A hardness of from about 40 to about 70. The compound is a sustainable solution for extruded or molded articles.
摘要翻译：公开了一种具有共聚酯弹性体，环氧化大豆油和硫化植物油的热塑性弹性体化合物。化合物的生物可再生含量为化合物的至少约50重量％。该化合物可用于制造需要约40至约70的肖氏A硬度的塑料制品。该化合物是用于挤出或模制制品的可持续解决方案。

10. 发明申请

US20120070601A1 THERMOPLASTIC ELASTOMERS EXHIBITING SUPERIOR FOOD CONTACT COMPLIANCE 审中-公开
标题翻译：热塑性弹性体展示超级食品接触符合性
公开(公告)号：US20120070601A1
公开(公告)日：2012-03-22
申请号：US13321503
申请日：2010-05-17
申请人： Guoqiang Qian , Krishna Venkataswamy
发明人： Guoqiang Qian , Krishna Venkataswamy
IPC分类号： C08L23/06 , C08K3/26 , B32B27/08 , C08L23/08 , B32B1/02 , C08L23/12 , C08L23/16
CPC分类号： C08L23/10 , C08L23/02 , C08L23/06 , C08L23/0815 , C08L23/142 , C08L23/22 , Y10T428/1397 , Y10T428/31913 , C08L2666/06
摘要： A blend of any of three specific olefin polymers and ethylene/alpha-olefin interpolymer is disclosed. Optionally, the blend also includes styrene-isobutylene-styrene thermoplastic vulcanizate and calcium carbonate filler. The blend has good processability and passes Olive Oil Extraction Test EU82/711/EEC and the FDA Food Contact Test required at 21 CFR §177.2600, enabling plastic articles of the blend to be used as thermoplastic elastomers in food handling and storage articles.
摘要翻译：公开了三种特定烯烃聚合物和乙烯/α-烯烃互聚物中的任何一种的共混物。任选地，共混物还包括苯乙烯 - 异丁烯 - 苯乙烯热塑性硫化橡胶和碳酸钙填料。该混合物具有良好的加工性能，并通过橄榄油提取试验EU82 / 711 / EEC和21 CFR§177.2600所要求的FDA食品接触试验，使混合物的塑料制品能够用作食品处理和储存制品中的热塑性弹性体。

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