专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US09321912B2 Halogen-free flame retardant thermoplastic compositions for wire and cable applications 有权
标题翻译：用于电线电缆应用的无卤阻燃热塑性组合物
公开(公告)号：US09321912B2
公开(公告)日：2016-04-26
申请号：US13518635
申请日：2009-12-31
申请人： Xiang Yang Tai , Yabin Sun , Yurong Cao , Li Qiang Fan , Lin Fu , Geoffrey D. Brown , Manish Mundra
发明人： Xiang Yang Tai , Yabin Sun , Yurong Cao , Li Qiang Fan , Lin Fu , Geoffrey D. Brown , Manish Mundra
IPC分类号： C08K5/3462 , C08K5/3492 , C08L23/12 , H01B7/24 , C08L23/10 , C08L23/08 , C08L23/14 , C08L53/00 , H01B7/295 , C08K5/52 , C08K5/5399
CPC分类号： C08L23/10 , C08K5/0066 , C08K5/5205 , C08K5/5399 , C08L23/0815 , C08L23/12 , C08L23/14 , C08L23/142 , C08L23/16 , C08L53/00 , C08L53/02 , C08L2201/02 , C08L2205/02 , H01B7/295 , C08L2666/06 , C08L2666/24
摘要： Disclosed is a halogen-free, flame retardant thermoplastic resin composition based on polypropylene and one or more thermoplastic elastomers with an organic nitrogen- and/or phosphorus-based intumescent flame retardant comprising a piperazine component. The composition is processed easily to make a wire and cable sheath exhibiting a balance of high flame retardancy, good flexibility, high wet electrical resistance and excellent heat deformation properties, and which passes the VW-I flame retardancy test, the UL1581 heat deformation test at 150° C. and the wet electrical resistance test, and also exhibits good tensile and flexibility properties. Also disclosed is a wire and cable sheath made from the composition.
摘要翻译：公开了一种基于聚丙烯和一种或多种具有包含哌嗪组分的有机氮和/或磷基膨胀型阻燃剂的热塑性弹性体的无卤阻燃热塑性树脂组合物。该组合物易于加工，使电线和电缆护套具有高阻燃性，良好的柔韧性，高湿电阻和优异的热变形性能的平衡，并且通过VW-I阻燃试验，UL1581热变形试验 150℃和湿电阻试验，并且还表现出良好的拉伸和挠性。还公开了由该组合物制成的电线和电缆护套。

2. 发明授权

US08969446B2 Flame retardant polyurethane composition 有权
标题翻译：阻燃聚氨酯组合物
公开(公告)号：US08969446B2
公开(公告)日：2015-03-03
申请号：US13056291
申请日：2008-07-30
申请人： Geoffrey D. Brown , Given Jing Chen , Kawai Peter Pang , Robert F. Eaton , Manish Mundra , Anteneh Z. Worku
发明人： Geoffrey D. Brown , Given Jing Chen , Kawai Peter Pang , Robert F. Eaton , Manish Mundra , Anteneh Z. Worku
IPC分类号： C08K5/51 , C08L75/04 , C08K3/32 , C08K5/49 , C08K5/523 , C08L29/04
CPC分类号： C08L75/04 , C08K3/32 , C08K5/49 , C08K5/523 , C08L29/04 , C08L2666/04
摘要： The present invention is a flame-retardant polyurethane composition comprising (a) a thermoplastic polyurethane-based resin component, (b) a phosphorus flame retardant particulate filler, and (c) a low melting temperature phosphorus flame retardant agent.
摘要翻译：本发明是一种阻燃聚氨酯组合物，其包含（a）热塑性聚氨酯基树脂组分，（b）磷阻燃颗粒填料和（c）低熔点磷阻燃剂。

3. 发明申请

US20130081853A1 Polyurethane/Polyolefin Blends with Improved Strain and Scratch Whitening Performance 有权
标题翻译：聚氨酯/聚烯烃共混物具有改善的应变和划痕美白性能
公开(公告)号：US20130081853A1
公开(公告)日：2013-04-04
申请号：US13699966
申请日：2011-05-24
申请人： Manish Mundra , Geoffrey D. Brown
发明人： Manish Mundra , Geoffrey D. Brown
IPC分类号： C08L75/04 , H01B3/30
CPC分类号： C08L75/04 , C08G18/3206 , C08G18/4238 , C08G18/664 , C08K5/5205 , C08K5/523 , C08K5/54 , C08K2201/014 , C08L23/0853 , C08L85/02 , C08L2201/02 , H01B3/302 , H01B3/308 , H01B3/44 , H01B7/295 , Y10T428/31551 , C08L2666/06 , C08L2666/04
摘要： A composition, preferably a halogen-free, flame retardant composition, comprising in weight percent based on the weight of the composition: A. 1 to 90% TPU polymer, B. 1 to 90% polyolefin polymer, preferably a polar polyolefin polymer, C. 1 to 60% phosphorus-based, intumescent flame retardant, D. 0.5 to 25% liquid phosphate modifier, e.g., bis-phenol-A-polyphosphate, and E. Optional additives and/or fillers. The compositions exhibit excellent strain and scratch whitening performance in combination with excellent burn performance, good flexibility and tensile properties, and good fabrication extrusion characteristics including improved surface smoothness.
摘要翻译：一种组合物，优选不含卤素的阻燃组合物，其重量百分比以组合物的重量计包含：A. 1至90％TPU聚合物，B 1至90％聚烯烃聚合物，优选极性聚烯烃聚合物C 1至60％的磷基膨胀型阻燃剂，D. 0.5至25％的液体磷酸盐改性剂，例如双酚A聚磷酸盐和E.任选的添加剂和/或填料。组合物表现出优异的应变和刮擦增白性能，结合优异的耐燃性能，良好的柔韧性和拉伸性能，以及良好的制造挤出特性，包括改进的表面光滑度。

4. 发明申请

US20120125657A1 Thermoplastic Elastomer Compositions Comprising Intumescent Flame Retardants and Non-Phosphorous-Based Flame Retardant Synergists 有权
标题翻译：包含膨胀阻燃剂和非磷基阻燃协同剂的热塑性弹性体组合物
公开(公告)号：US20120125657A1
公开(公告)日：2012-05-24
申请号：US13388620
申请日：2009-08-10
申请人： Geoffrey D. Brown , Robert F. Eaton , Manish Mundra
发明人： Geoffrey D. Brown , Robert F. Eaton , Manish Mundra
IPC分类号： H01B7/29 , H01B13/00 , C08K5/521
CPC分类号： C08K3/22 , C08K5/005 , C08K5/49 , C08K5/521 , C08L75/04 , H01B3/302 , H01B7/295 , C08L2666/04 , C08L2666/06
摘要： Compositions comprising a thermoplastic elastomer, e.g., a polyurethane, a nitrogen and/or phosphorus-based, intumescent flame retardant, e.g., a polyphosphate, a non-phosphorus-based burn synergist, e.g., carbon black or a metal oxide, and an optional olefin polymer, EVA are provided. Color-stable, halogen-free, flame retardant compositions comprising a thermoplastic elastomer polymer, a phosphorus-based flame retardant, at least 3 weight percent TiO2 and a UV stabilizer are also provided.
摘要翻译：包含热塑性弹性体的组合物，例如聚氨酯，氮和/或磷基膨胀型阻燃剂，例如多磷酸盐，非磷基燃烧增效剂，例如炭黑或金属氧化物，以及任选的烯烃聚合物，EVA。还提供了包含热塑性弹性体聚合物，磷基阻燃剂，至少3重量％的TiO 2和UV稳定剂的颜色稳定的无卤阻燃组合物。

5. 发明授权

US08067494B2 Magnesium hydroxide-based flame retardant compositions made via in-situ hydration of polymer compounds comprising magnesium oxide 有权
标题翻译：通过含氧化镁的聚合物化合物的原位水合制备的基于氢氧化镁的阻燃剂组合物
公开(公告)号：US08067494B2
公开(公告)日：2011-11-29
申请号：US12444785
申请日：2007-10-29
申请人： Jeffrey M. Cogen , Ashish Batra , Geoffrey D. Brown , Paul D. Whaley
发明人： Jeffrey M. Cogen , Ashish Batra , Geoffrey D. Brown , Paul D. Whaley
IPC分类号： C01F5/16 , C08K3/22
CPC分类号： C08J3/203 , C08F2/44 , C09K21/02
摘要： Magnesium oxide (MgO) compounded into a polymer can subsequently be hydrated in-situ within the polymer to form magnesium hydroxide. In the case of silane-based or peroxide-based crosslinkable resins, the MgO hydration and polymer crosslinking can be done in a single process step, or in sequential steps. In the case of non-crosslinkable compounds, hydration can be carried out after compounding (no crosslinking step). In all cases, steam CV, sauna, or hot water bath are options for hydration. This approach enables preparation of polymer compounds that are flame retarded with metal hydrates yet free of the traditional limitations posed by shelf instability, extrusion scorch, undesired dehydration, and processing temperature limitations posed by metal hydrates.
摘要翻译：混合成聚合物的氧化镁（MgO）可随后在聚合物内原位水合形成氢氧化镁。在硅烷基或过氧化物基交联树脂的情况下，MgO水合和聚合物交联可以在单一工艺步骤中或在顺序步骤中进行。在不可交联化合物的情况下，水合可以在配混后进行（无交联步骤）。在所有情况下，蒸汽CV，桑拿浴室或热水浴都是水合的选择。这种方法能够制备用金属水合物阻燃的聚合物化合物，但没有由金属水合物构成的不稳定性，挤出焦烧，不期望的脱水和加工温度限制所带来的传统限制。

6. 发明授权

US5453322A Telephone cables 失效
标题翻译：电话线
公开(公告)号：US5453322A
公开(公告)日：1995-09-26
申请号：US253386
申请日：1994-06-03
申请人： Michael J. Keogh , Geoffrey D. Brown , Jeffrey M. Cogen
发明人： Michael J. Keogh , Geoffrey D. Brown , Jeffrey M. Cogen
IPC分类号： H01B3/44 , H01B7/28 , B32B15/00
CPC分类号： H01B7/2806 , H01B3/441 , Y10T428/2938 , Y10T428/294
摘要： An article of manufacture comprising (i) a plurality of electrical conductors having interstices therebetween, each conductor being surrounded by one or more layers of a composition comprising (a) one or more polyolefins and, blended therewith, (b) a mixture containing one or more alkylhydroxyphenylalkanoyl hydrazines and a defined functionalized hindered amine; and (ii) hydrocarbon cable filler grease within the interstices.
摘要翻译：一种制造品，其包括（i）多个电导体，其间具有间隙，每个导体由一层或多层组合物包围，所述组合物包含（a）一种或多种聚烯烃，并与其混合，（b）含有一种或多种更多的烷基羟基苯基烷酰基肼和定义的官能化受阻胺; 和（ii）间隙内的碳氢化合物电缆填料润滑脂。

7. 发明授权

US4564349A Extruder assembly for extruding water-curable silane modified polymers 失效
标题翻译：用于挤出水可固化硅烷改性聚合物的挤出机组件
公开(公告)号：US4564349A
公开(公告)日：1986-01-14
申请号：US603143
申请日：1984-04-27
申请人： Geoffrey D. Brown
发明人： Geoffrey D. Brown
IPC分类号： H01B3/44 , H01B3/46
CPC分类号： H01B3/441 , H01B3/46
摘要： An extruder assembly for admixing and reacting a hydrolyzable silane reactant with a thermoplastic polymer to produce a water-curable, silane modified polymer and for extruding the resultant polymer into a shaped product.
摘要翻译：一种挤出机组件，用于将可水解的硅烷反应物与热塑性聚合物混合和反应，以产生水可固化的硅烷改性的聚合物，并将所得的聚合物挤出成型的产品。

8. 发明授权

US08691897B2 Thermoplastic elastomer compositions comprising intumescent flame retardants and non-phosphorous-based flame retardant synergists 有权
标题翻译：包含膨胀型阻燃剂和非磷类阻燃增效剂的热塑性弹性体组合物
公开(公告)号：US08691897B2
公开(公告)日：2014-04-08
申请号：US13388620
申请日：2010-08-02
申请人： Geoffrey D. Brown , Robert F. Eaton , Manish Mundra
发明人： Geoffrey D. Brown , Robert F. Eaton , Manish Mundra
IPC分类号： C08K5/521 , C08K3/22 , H01B3/30
CPC分类号： C08K3/22 , C08K5/005 , C08K5/49 , C08K5/521 , C08L75/04 , H01B3/302 , H01B7/295 , C08L2666/04 , C08L2666/06
摘要： Compositions comprising a thermoplastic elastomer, e.g., a polyurethane, a nitrogen and/or phosphorus-based, intumescent flame retardant, e.g., a polyphosphate, a non-phosphorus-based burn synergist, e.g., carbon black or a metal oxide, and an optional olefin polymer, EVA are provided. Color-stable, halogen-free, flame retardant compositions comprising a thermoplastic elastomer polymer, a phosphorus-based flame retardant, at least 3 weight percent TiO2 and a UV stabilizer are also provided.
摘要翻译：包含热塑性弹性体的组合物，例如聚氨酯，氮和/或磷基膨胀型阻燃剂，例如多磷酸盐，非磷基燃烧增效剂，例如炭黑或金属氧化物，以及任选的烯烃聚合物，EVA。还提供了包含热塑性弹性体聚合物，磷基阻燃剂，至少3重量％的TiO 2和UV稳定剂的颜色稳定的无卤阻燃组合物。

9. 发明申请

US20130264092A1 Die Assembly with Cooled Die Land 有权
标题翻译：具有冷却模具的模具组装
公开(公告)号：US20130264092A1
公开(公告)日：2013-10-10
申请号：US13990093
申请日：2010-12-30
申请人： Yongyong Yang , Geoffrey D. Brown , Manish Mundra , Bin Li , Journey Lu Zhu
发明人： Yongyong Yang , Geoffrey D. Brown , Manish Mundra , Bin Li , Journey Lu Zhu
IPC分类号： H01B13/14 , H01B7/00
CPC分类号： H01B13/14 , B29C47/0014 , B29C47/0016 , B29C47/025 , B29C47/28 , B29C47/864 , H01B7/00
摘要： A die assembly (10) for extruding a polymeric coating onto a wire so as to impart a matte finish to the coating surface is provided. The die assembly (10) comprises: A) a die tip (13) comprising a tubular channel (22) through which a wire can pass, the channel (22) positioned along the central longitudinal axis (26) of the die assembly (10); B) a die body (12) comprising a trunk (15) and a head (16), the head (16) comprising a tubular channel (20), the head tubular channel (20) comprising a die land (21), the trunk (15) positioned about the die tip (13) so as to define an annular space (25) between the exterior surface (23) of the die tip (13) and the interior surface (24) of the trunk (15); C) a die holder (11) positioned about and in contact with the exterior surface (17) of the trunk (15); and D) a radiator (14) positioned about and in contact with the exterior surface (19) of the die land (21) of the die head (16).
摘要翻译：提供了一种用于将聚合物涂层挤出到丝线上以便赋予涂层表面无光泽的模具组件（10）。模具组件（10）包括：A）模具顶端（13），其包括管状通道（22），导线可以穿过该管状通道，通道（22）沿模具组件（10）的中心纵向轴线（26））; B）包括躯干（15）和头部（16）的模具主体（12），所述头部（16）包括管状通道（20），所述头部管状通道（20）包括管芯焊盘（21）躯干（15）围绕模头（13）定位，以便在模头（13）的外表面（23）与躯干（15）的内表面（24）之间限定一环形空间（25）。 C）定位在躯干（15）的外表面（17）周围并与其接触的模座（11）; 以及D）位于所述模头（16）的模具平台（21）的外表面（19）周围并与之接触的散热器（14）。

10. 发明申请

US20100087579A1 Magnesium Hydroxide-Based Flame Retardant Compositions Made Via In-Situ Hydration of Polymer Compounds Comprising Magnesium Oxide 有权
标题翻译：通过含有氧化镁的聚合物化合物的原位水合制得的基于氢氧化镁的阻燃组合物
公开(公告)号：US20100087579A1
公开(公告)日：2010-04-08
申请号：US12444785
申请日：2007-10-29
申请人： Jeffrey M. Cogen , Ashish Batra , Geoffrey D. Brown , Paul D. Whaley
发明人： Jeffrey M. Cogen , Ashish Batra , Geoffrey D. Brown , Paul D. Whaley
IPC分类号： C08K3/22
CPC分类号： C08J3/203 , C08F2/44 , C09K21/02
摘要： Magnesium oxide (MgO) compounded into a polymer can subsequently be hydrated in-situ within the polymer to form magnesium hydroxide. In the case of silane-based or peroxide-based crosslinkable resins, the MgO hydration and polymer crosslinking can be done in a single process step, or in sequential steps. In the case of non-crosslinkable compounds, hydration can be carried out after compounding (no crosslinking step). In all cases, steam CV, sauna, or hot water bath are options for hydration. This approach enables preparation of polymer compounds that are flame retarded with metal hydrates yet free of the traditional limitations posed by shelf instability, extrusion scorch, undesired dehydration, and processing temperature limitations posed by metal hydrates.
摘要翻译：混合成聚合物的氧化镁（MgO）可随后在聚合物内原位水合形成氢氧化镁。在硅烷基或过氧化物基交联树脂的情况下，MgO水合和聚合物交联可以在单一工艺步骤中或在顺序步骤中进行。在不可交联化合物的情况下，水合可以在配混后进行（无交联步骤）。在所有情况下，蒸汽CV，桑拿浴室或热水浴都是水合的选择。这种方法能够制备用金属水合物阻燃的聚合物化合物，但没有由金属水合物构成的不稳定性，挤出焦烧，不期望的脱水和加工温度限制所带来的传统限制。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式