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    Nylon nanocomposites
    1.
    发明授权
    Nylon nanocomposites 有权
    尼龙纳米复合材料

    公开(公告)号：US07279521B2

    公开(公告)日：2007-10-09

    申请号：US10379763

    申请日：2003-03-05

    Applicant: Lawrence A. Acquarulo, Jr. ,  Charles J. O'Neil

    Inventor： Lawrence A. Acquarulo, Jr. ,  Charles J. O'Neil

    IPC: C08K3/34 ,  C08L53/00

    CPC classification number: B82Y30/00 ,  C08K3/346 ,  C08K5/0025 ,  C08K9/08 ,  C08K2201/011 ,  Y10S977/715 ,  C08L77/00

    Abstract: A method for modifying the properties of a nylon block copolymer comprising: supplying a nylon block copolymer wherein the nylon block copolymer has a flexural modulus, a tensile modulus, and an unnotched Izod impact strength. Incorporated into the nylon block copolymer is a nanoclay filler wherein the nanoclay filler is present at a level of between about 1.0-20.0 wt. %. The addition of the nanoclay filler serves to increase the values of the nylon block copolymer's flexural modulus, tensile modulus, while substantially maintaining the value of the unnotched Izod impact strength and/or increasing the value of said unnotched Izod impact strength, upon addition of the nanoclay filler.

    Abstract translation: 一种改性尼龙嵌段共聚物性能的方法，包括：提供尼龙嵌段共聚物，其中尼龙嵌段共聚物具有弯曲模量，拉伸模量和无缺口伊佐德冲击强度。 掺入尼龙嵌段共聚物中的是纳米粘土填料，其中纳米粘土填料以约1.0-20.0wt。 ％。 纳米粘土填料的添加用于增加尼龙嵌段共聚物的挠曲模量，拉伸模量的值，同时基本上保持无缺口的Izod冲击强度的值和/或增加所述无缺口的Izod冲击强度的值， 纳米粘土填料。

    Crosslinked nylon block copolymers
    2.
    发明授权
    Crosslinked nylon block copolymers 失效
    交联尼龙嵌段共聚物

    公开(公告)号：US5998551A

    公开(公告)日：1999-12-07

    申请号：US867362

    申请日：1997-06-02

    Applicant: Charles J. O'Neil ,  Lawrence A. Acquarulo, Jr.

    Inventor： Charles J. O'Neil ,  Lawrence A. Acquarulo, Jr.

    IPC: A61M25/00 ,  A61F2/958 ,  A61L29/00 ,  A61L29/06 ,  A61M25/16 ,  C08G69/40 ,  C08G69/42 ,  C08G69/44 ,  C08G69/48

    CPC classification number: A61M25/1036 ,  A61L29/06 ,  C08G69/40 ,  C08G69/42 ,  C08G69/44 ,  C08G69/48

    Abstract: A crosslinked nylon block copolymer comprising a copolymer containing a polyamide block and an elastomeric block, irradiation crosslinked, including a compound which promotes crosslinking therein. In process form, the present invention comprises supplying a nylon block copolymer, containing a polyamide block and an elastomeric block, along with crosslinking promotor and exposing the block copolymer to irradiation, sufficient to crosslink the copolymer and improve mechanical properties therein. The crosslinked nylon block copolymers here have particular utility in both the medical and wire and cable industries.

    Abstract translation: 一种交联的尼龙嵌段共聚物，其包含含有聚酰胺嵌段和弹性体嵌段的共聚物，辐照交联，包括促进其中交联的化合物。 在工艺形式中，本发明包括与交联促进剂一起提供含有聚酰胺嵌段和弹性体嵌段的尼龙嵌段共聚物，并将嵌段共聚物暴露于照射下，足以使共聚物交联并改善其中的机械性能。 交联的尼龙嵌段共聚物在医疗和电线电缆行业都具有特殊的用途。

    Optimizing nano-filler performance in polymers
    3.
    发明授权
    Optimizing nano-filler performance in polymers 有权
    优化聚合物中的纳米填料性能

    公开(公告)号：US06833392B1

    公开(公告)日：2004-12-21

    申请号：US10129921

    申请日：2003-02-05

    Applicant: Lawrence a. Acquarulo, Jr. ,  Charles O'Neil ,  Jianwei Xu

    Inventor： Lawrence a. Acquarulo, Jr. ,  Charles O'Neil ,  Jianwei Xu

    IPC: C08J328

    CPC classification number: B82Y30/00 ,  C08K3/346 ,  C08K5/0025 ,  C08K2201/011

    Abstract: A polymer composite comprising a polymer matrix having, dispersed therein, a nano clay in combination with a crosslinking promotor. In method form, the invention relates to a process for enhancing the mechanical properties of a polymer composite, comprising supplying a polymer matrix, combining the matrix with a nano clay and crosslinking promotor and crosslinking.

    Abstract translation: 一种聚合物复合材料，其包含其中分散有纳米粘土与交联促进剂组合的聚合物基质。 在方法形式中，本发明涉及增强聚合物复合材料的机械性能的方法，包括提供聚合物基质，将基质与纳米粘土和交联促进剂结合并进行交联。

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