Foamed isocyanate-based polymer, a mix and process for production thereof
    2.
    发明授权
    Foamed isocyanate-based polymer, a mix and process for production thereof 有权
    发泡异氰酸酯基聚合物,混合物及其生产方法

    公开(公告)号:US07465757B2

    公开(公告)日:2008-12-16

    申请号:US11363459

    申请日:2006-02-27

    IPC分类号: C08G18/00

    摘要: The invention relates to a foamed isocyanate-based polymer derived from a reaction mixture comprising an isocyanate, an active hydrogen-containing compound, a blowing agent and a highly branched polysaccharide which is derivatized to provide a hydrophobicity which renders it compatible with a polyether polyol with which the underivatized polysaccharide is incompatible. Further the invention relates to a mix and a process for the production of isocyanate-based polymer. The mix for the production of a foamed isocyanate-based polymer comprises a mixture of the derivatized polysaccharide of the invention and an active hydrogen-containing compound. The process for producing a foamed isocyanate-based polymer comprises the steps of: contacting an isocyanate, an active hydrogen-containing compound, a derivatized highly branched polysaccharide and a blowing agent to form a reaction mixture and expanding the reaction mixture to produce the foamed isocyanate-based polymer. The derivatized highly branched polysaccharide of the invention has an active hydrogen functionality of at least 15 and comprises randomly bonded glucopyranose units, having an average number of 10-100 glucose residues.

    摘要翻译: 本发明涉及一种衍生自包含异氰酸酯,含活性氢的化合物,发泡剂和高支化多糖的反应混合物的发泡异氰酸酯基聚合物,其被衍生化以提供疏水性,使其与聚醚多元醇相容, 其中未衍生的多糖是不相容的。 此外,本发明涉及用于生产异氰酸酯基聚合物的混合物和方法。 用于生产发泡异氰酸酯基聚合物的混合物包括本发明的衍生多糖和含活性氢的化合物的混合物。 用于生产发泡异氰酸酯基聚合物的方法包括以下步骤:使异氰酸酯,含活性氢的化合物,衍生的高支化多糖和发泡剂接触以形成反应混合物并使反应混合物膨胀以产生发泡异氰酸酯 基聚合物。 本发明的衍生的高支化多糖具有至少15的活性氢官能团,并且包含平均数为10-100个葡萄糖残基的无规键合的吡喃葡萄糖单元。

    Foamed isocyanate-based polymer, a mix and process for production thereof

    公开(公告)号:US20060241199A1

    公开(公告)日:2006-10-26

    申请号:US11363459

    申请日:2006-02-27

    IPC分类号: C08G18/00

    摘要: The invention relates to a foamed isocyanate-based polymer derived from a reaction mixture comprising an isocyanate, an active hydrogen-containing compound, a blowing agent and a highly branched polysaccharide which is derivatized to provide a hydrophobicity which renders it compatible with a polyether polyol with which the underivatized polysaccharide is incompatible. Further the invention relates to a mix and a process for the production of isocyanate-based polymer. The mix for the production of a foamed isocyanate-based polymer comprises a mixture of the derivatized polysaccharide of the invention and an active hydrogen-containing compound. The process for producing a foamed isocyanate-based polymer comprises the steps of: contacting an isocyanate, an active hydrogen-containing compound, a derivatized highly branched polysaccharide and a blowing agent to form a reaction mixture and expanding the reaction mixture to produce the foamed isocyanate-based polymer. The derivatized highly branched polysaccharide of the invention has an active hydrogen functionality of at least 15 and comprises randomly bonded glucopyranose units, having an average number of 10-100 glucose residues.

    Derivatized highly branched polysaccharide and a mix for production of polyurethane thereof
    4.
    发明申请
    Derivatized highly branched polysaccharide and a mix for production of polyurethane thereof 审中-公开
    衍生的高支化多糖和用于生产其聚氨酯的混合物

    公开(公告)号:US20060122355A1

    公开(公告)日:2006-06-08

    申请号:US11250236

    申请日:2005-10-14

    IPC分类号: C08G18/00

    摘要: The invention relates to a highly branched polysaccharide which is derivatized to provide a hydrophobicity which renders it compatible with a polyether polyol with which the underivatized polysaccharide is incompatible. Further the invention relates to a mix for the production of polyurethane. The mix comprises a mixture of the derivatized polysaccharide and a polyether polyol. The polysaccharide of the mix is derivatized to provide a hydrophobicity which renders it compatible with a polyether polyol with which the underivatized polysaccharide is incompatible. The derivatized highly branched polysaccharide used in the invention has an active hydrogen functionality of at least 15 and comprises randomly bonded glucopyranose units, having an average number of 10-100 glucose residues.

    摘要翻译: 本发明涉及高度支化的多糖,其被衍生化以提供疏水性,使其与未衍生多糖不相容的聚醚多元醇相容。 此外,本发明涉及用于生产聚氨酯的混合物。 该混合物包含衍生的多糖和聚醚多元醇的混合物。 将混合物的多糖衍生化以提供疏水性,使其与未衍生多糖不相容的聚醚多元醇相容。 用于本发明的衍生的高支化多糖具有至少15的活性氢官能团,并且包含平均数为10-100个葡萄糖残基的无规键合的吡喃葡萄糖单元。

    Foamed isocyanate-based polymer, a mix and process for production thereof
    5.
    发明申请
    Foamed isocyanate-based polymer, a mix and process for production thereof 审中-公开
    发泡异氰酸酯基聚合物,混合物及其生产方法

    公开(公告)号:US20060122286A1

    公开(公告)日:2006-06-08

    申请号:US11251190

    申请日:2005-10-14

    IPC分类号: C08G18/00

    摘要: The invention relates to a foamed isocyanate-based polymer derived from a reaction mixture comprising an isocyanate, an active hydrogen-containing compound, a blowing agent and a highly branched polysaccharide which is derivatized to provide a hydrophobicity which renders it compatible with a polyether polyol with which the underivatized polysaccharide is incompatible. Further the invention relates to a mix and a process for the production of isocyanate-based polymer. The mix for the production of a foamed isocyanate-based polymer comprises a mixture of the derivatized polysaccharide of the invention and an active hydrogen-containing compound. The process for producing a foamed isocyanate-based polymer comprises the steps of: contacting an isocyanate, an active hydrogen-containing compound, a derivatized highly branched polysaccharide and a blowing agent to form a reaction mixture and expanding the reaction mixture to produce the foamed isocyanate-based polymer. The derivatized highly branched polysaccharide of the invention has an active hydrogen functionality of at least 15 and comprises randomly bonded glucopyranose units, having an average number of 10-100 glucose residues.

    摘要翻译: 本发明涉及一种衍生自包含异氰酸酯,含活性氢的化合物,发泡剂和高支化多糖的反应混合物的发泡异氰酸酯基聚合物,其被衍生化以提供疏水性,使其与聚醚多元醇相容, 其中未衍生的多糖是不相容的。 此外,本发明涉及用于生产异氰酸酯基聚合物的混合物和方法。 用于生产发泡异氰酸酯基聚合物的混合物包括本发明的衍生多糖和含活性氢的化合物的混合物。 用于生产发泡异氰酸酯基聚合物的方法包括以下步骤:使异氰酸酯,含活性氢的化合物,衍生的高支化多糖和发泡剂接触以形成反应混合物并使反应混合物膨胀以产生发泡异氰酸酯 基聚合物。 本发明的衍生的高支化多糖具有至少15的活性氢官能团,并且包含平均数为10-100个葡萄糖残基的无规键合的吡喃葡萄糖单元。

    Foamed isocyanate-based polymer, a mix and process for production thereof
    6.
    发明授权
    Foamed isocyanate-based polymer, a mix and process for production thereof 有权
    发泡异氰酸酯基聚合物,混合物及其生产方法

    公开(公告)号:US08735460B2

    公开(公告)日:2014-05-27

    申请号:US12351260

    申请日:2009-01-09

    IPC分类号: C08G18/28

    摘要: The invention relates to a foamed isocyanate-based polymer derived from a reaction mixture comprising an isocyanate, an active hydrogen-containing compound, a blowing agent and a highly branched polysaccharide which is derivatized with at least two esters of different length. Further the invention relates to a mix and a process for the production of isocyanate-based polymer. The mix for the production of a foamed isocyanate-based polymer comprises a mixture of the derivatized polysaccharide of the invention and an active hydrogen-containing compound. The process for producing a foamed isocyanate-based polymer comprises the steps of: contacting an isocyanate, an active hydrogen-containing compound, the derivatized highly branched polysaccharide of the invention and a blowing agent to form a reaction mixture and expanding the reaction mixture to produce the foamed isocyanate-based polymer. The derivatized highly branched polysaccharide of the invention has an active hydrogen functionality of less than 15 and comprises randomly bonded glucopyranose units, having an average number of 10-100 glucose residues.

    摘要翻译: 本发明涉及一种衍生自含有异氰酸酯,含活性氢的化合物,发泡剂和高支化多糖的反应混合物的发泡异氰酸酯基聚合物,其用至少两种不同长度的酯衍生化。 此外,本发明涉及用于生产异氰酸酯基聚合物的混合物和方法。 用于生产发泡异氰酸酯基聚合物的混合物包括本发明的衍生多糖和含活性氢的化合物的混合物。 用于生产发泡异氰酸酯基聚合物的方法包括以下步骤:使异氰酸酯,含活性氢的化合物,本发明的衍生的高度支化的多糖与发泡剂接触以形成反应混合物并使反应混合物膨胀以产生 发泡异氰酸酯基聚合物。 本发明的衍生的高支化多糖具有小于15的活性氢官能团,并且包含平均数为10-100个葡萄糖残基的无规键合的吡喃葡萄糖单元。

    Perspective-based media playback
    8.
    发明授权
    Perspective-based media playback 有权
    基于透视的媒体播放

    公开(公告)号:US08351580B1

    公开(公告)日:2013-01-08

    申请号:US12364068

    申请日:2009-02-02

    申请人: James O'Connor

    发明人: James O'Connor

    IPC分类号: H04M1/64 H04B7/14

    CPC分类号: H04N9/806 H04N5/76

    摘要: A method, apparatus and computer program product for providing perspective-based media playback is presented. A recording of each of a plurality of parties participating in a communication session is acquired. A user is allowed to select a perspective of one of the parties participating in the communications session. At least a portion of at least one of the recordings related to the perspective selected by the user are then played back.

    摘要翻译: 提出了一种用于提供基于透视的媒体播放的方法,装置和计算机程序产品。 获取参与通信会话的多方的记录。 允许用户选择参与通信会话的各方的透视图。 然后播放与由用户选择的透视相关的至少一个记录的至少一部分。

    METHOD AND SYSTEM FOR PROCESSING GROUP RESOURCE ALLOCATIONS
    10.
    发明申请
    METHOD AND SYSTEM FOR PROCESSING GROUP RESOURCE ALLOCATIONS 审中-公开
    用于处理集团资源分配的方法和系统

    公开(公告)号:US20080062936A1

    公开(公告)日:2008-03-13

    申请号:US11530152

    申请日:2006-09-08

    IPC分类号: H04Q7/24

    摘要: A method and system for processing, in a wireless communication device, data concerning a group resource allocation enables efficient use of radio frequency resources. The method includes processing a group properties message received from a radio access network (block 1410). The group properties message comprises group properties for a scheduling group, and the group properties comprise a group identifier that identifies the scheduling group. A group assignment message received from the radio access network is then processed (block 1425). The group assignment message comprises the group identifier and a position assignment within the scheduling group. The group properties are then associated with the group assignment message (block 1430).

    摘要翻译: 一种用于在无线通信设备中处理关于组资源分配的数据的方法和系统能够有效利用射频资源。 该方法包括处理从无线电接入网络接收的组属性消息(方框1410)。 组属性消息包括调度组的组属性,组属性包括标识调度组的组标识符。 然后处理从无线电接入网络接收到的组分配消息(框1425)。 组分配消息包括组标识符和调度组内的位置分配。 组属性然后与组分配消息相关联(框1430)。