METHOD FOR MODIFYING GRAFT POLYOLEFINS, COMPOSITIONS AND ARTICLES COMPRISING POLYOLEFINS THUS MODIFIED
    2.
    发明申请
    METHOD FOR MODIFYING GRAFT POLYOLEFINS, COMPOSITIONS AND ARTICLES COMPRISING POLYOLEFINS THUS MODIFIED 审中-公开
    修饰聚烯烃的方法,包含改性聚烯烃的组合物和制品

    公开(公告)号:US20100227097A1

    公开(公告)日:2010-09-09

    申请号:US12784879

    申请日:2010-05-21

    摘要: Process for modifying a polyolefin grafted with acid or anhydride groups, by at least partial neutralization of these groups with at least one neutralizing agent comprising an organic salt (1) that releases an organic acid (I) during the neutralization, according to which the organic acid (I) derived from the neutralization of the grafted polyolefin is reacted with at least one inorganic salt (2).Modified polyolefin (that can be) obtained by the process described above.Polymeric composition containing (A) at least one polymer, and (B) at least one modified polyolefin (that can be) obtained by the process above.Article comprising the modified polyolefin or the composition described above.

    摘要翻译: 通过用至少一种中和剂中和至少部分中和酸性或酸酐基团的聚烯来改性接枝的聚烯烃的方法,所述中和剂包含在中和过程中释放有机酸(I)的有机盐(1),根据该中和剂,有机 来自接枝聚烯烃中和的酸(I)与至少一种无机盐(2)反应。 通过上述方法获得的改性聚烯烃(可以是)。 含有(A)至少一种聚合物的聚合组合物和(B)通过上述方法得到的至少一种改性聚烯烃(可以)。 包含上述改性聚烯烃或组合物的制品。

    Thermoplastic aliphatic polyester compositions, preparation method and uses thereof
    5.
    发明授权
    Thermoplastic aliphatic polyester compositions, preparation method and uses thereof 有权
    热塑性脂肪族聚酯组合物,其制备方法和用途

    公开(公告)号:US06797788B1

    公开(公告)日:2004-09-28

    申请号:US10030140

    申请日:2002-04-30

    IPC分类号: C08L6700

    CPC分类号: C08K5/14 C08L67/04

    摘要: The invention concerns thermoplastic aliphatic polyester compositions characterized by a melt flow index (RMFI) ranging between 1.1 and 2.5. The invention also concerns a method for preparing said compositions which are used for making films, foams, flasks or thermoformed products. The resulting films obtained from said compositions are used for making litter bags, films for agricultural use, packaging films, shrouds, diaper drawers and adhesive films.

    摘要翻译: 本发明涉及热塑性脂族聚酯组合物,其特征在于熔体流动指数(RMFI)在1.1和2.5之间。 本发明还涉及制备用于制备薄膜,泡沫,烧瓶或热成型产品的所述组合物的方法。 从所述组合物获得的所得膜用于制造垃圾袋,农业用膜,包装膜,护罩,尿布抽屉和粘合剂膜。

    FRAMED DEVICE, SEAL, AND METHOD FOR MANUFACTURING SAME
    7.
    发明申请
    FRAMED DEVICE, SEAL, AND METHOD FOR MANUFACTURING SAME 审中-公开
    框架装置,密封件及其制造方法

    公开(公告)号:US20110146793A1

    公开(公告)日:2011-06-23

    申请号:US12973560

    申请日:2010-12-20

    IPC分类号: H01L31/02 B29C65/52

    摘要: A framed device includes a substrate, a frame, and a seal. The substrate has a first length, a first width, and a peripheral edge. The frame has a single, contiguous lengthwise piece having a first end and a second end, wherein the lengthwise piece is configured to form three corners by bending and is substantially equal to the length of the substrate. The frame further includes an attachment means connecting the first end and second end of the frame when in the bent position and a groove that runs along a length and a width of the frame, wherein the groove is substantially engaged with the peripheral edge of the substrate. The seal is disposed within the groove of the frame, wherein the seal runs contiguously from the substrate to the frame and the seal includes a foamed polymer.

    摘要翻译: 框架装置包括基板,框架和密封件。 基板具有第一长度,第一宽度和周边边缘。 框架具有单一的连续纵向件,其具有第一端和第二端,其中纵向件构造成通过弯曲形成三个拐角并且基本上等于衬底的长度。 所述框架还包括连接装置,所述连接装置在处于弯曲位置时连接所述框架的第一端和第二端以及沿着所述框架的长度和宽度延伸的凹槽,其中所述凹槽基本上与所述基板的周边边缘接合 。 密封件设置在框架的槽内,其中密封件从衬底连续延伸到框架,并且密封件包括泡沫聚合物。

    FRAMED DEVICE, SEAL, AND METHOD FOR MANUFACTURING SAME
    8.
    发明申请
    FRAMED DEVICE, SEAL, AND METHOD FOR MANUFACTURING SAME 审中-公开
    框架装置,密封件及其制造方法

    公开(公告)号:US20100000605A1

    公开(公告)日:2010-01-07

    申请号:US12493656

    申请日:2009-06-29

    IPC分类号: H01L31/0203 B32B38/00

    摘要: The disclosure is directed to a framed device. The framed device includes a substrate, a frame, and a seal. The substrate has a first length, a first width, and a peripheral edge. The frame has a single, contiguous lengthwise piece having a first end and a second end, wherein the lengthwise piece is configured to form three corners by bending and is substantially equal to the length of the substrate. The frame further includes an attachment means connecting the first end and second end of the frame when in the bent position and a groove that runs along a length and a width of the frame, wherein the groove is substantially engaged with the peripheral edge of the substrate. The seal is disposed within the groove of the frame, wherein the seal runs contiguously from the substrate to the frame and the seal includes a foamed polymer.

    摘要翻译: 本公开针对框架设备。 框架装置包括基板,框架和密封件。 基板具有第一长度,第一宽度和周边边缘。 框架具有单一的连续纵向件,其具有第一端和第二端,其中纵向件构造成通过弯曲形成三个拐角并且基本上等于衬底的长度。 所述框架还包括连接装置,所述连接装置在处于弯曲位置时连接所述框架的第一端和第二端以及沿着所述框架的长度和宽度延伸的凹槽,其中所述凹槽基本上与所述基板的周边边缘接合 。 密封件设置在框架的槽内,其中密封件从衬底连续延伸到框架,并且密封件包括泡沫聚合物。

    Composition Comprising A Non-Functionalized Polyolefin And A Graft Polyolefin And Article Produced Using This Composition
    9.
    发明申请
    Composition Comprising A Non-Functionalized Polyolefin And A Graft Polyolefin And Article Produced Using This Composition 审中-公开
    包含非官能化聚烯烃和接枝聚烯烃的组合物和使用该组合物制备的制品

    公开(公告)号:US20070203292A1

    公开(公告)日:2007-08-30

    申请号:US10573652

    申请日:2004-09-29

    IPC分类号: C08L51/00

    摘要: Polymer composition comprising more than 50 % by weight, with respect to the total weight of the composition, of a nonfunctionalized polyolefin (PO1), and more than 0.5 % by weight, with respect to the total weight of the composition, of at least one polyolefin comprising carboxyl grafts [polyolefin (POg)] which is functionalized by grafting using at least one grafting agent chosen from ethylenically unsaturated carboxylic acids, their anhydrides and their metal salts, at least a portion of the carboxyl grafts of which is neutralized by a metal, optionally by the neutralization, concomitant with and/or subsequent to the grafting, of the carboxyl grafts by at least one metal base, and which has been synthesized from a nonfunctionalized polyolefin (PO2), at least 0.5 % by weight and at most 50 % by weight of the repeat units of which are derived from at least one ethylenically unsaturated monomer which has a different chemical nature from that of the repeat units of the nonfunctionalized polyolefin (PO). Article comprising the composition described above.

    摘要翻译: 相对于组合物的总重量,包含超过50重量%的非官能化聚烯烃(PO1)和相对于组合物的总重量大于0.5重量%的聚合物组合物至少一种 包含羧基接枝的聚烯烃(聚烯烃(POg)],其通过使用至少一种选自烯键式不饱和羧酸,它们的酸酐及其金属盐的接枝剂进行接枝而官能化,至少部分羧基接枝物被金属中和 ,任选地通过至少一种金属碱中和,伴随和/或之后的羧基接枝,并且由非官能化聚烯烃(PO2)合成,至少0.5重量%,最多50个 其重复单元的重量百分比来自至少一种烯键式不饱和单体,其具有与非官能化的重复单元的化学性质不同的化学性质 聚烯烃(PO)。 包含上述组合物的制品。

    Method for modifying graft polyolefins, compositions and articles comprising polyolefins modified thus
    10.
    发明申请
    Method for modifying graft polyolefins, compositions and articles comprising polyolefins modified thus 有权
    改性接枝聚烯烃,组合物和制品的方法,包括由此改性的聚烯烃

    公开(公告)号:US20060160953A1

    公开(公告)日:2006-07-20

    申请号:US10546756

    申请日:2004-02-27

    IPC分类号: C08F297/02

    摘要: Process for modifying a polyolefin grafted with acid or anhydride groups, by at least partial neutralization of these groups with at least one neutralizing agent comprising an organic salt (1) that releases an organic acid (I) during the neutralization, according to which the organic acid (I) derived from the neutralization of the grafted polyolefin is reacted with at least one inorganic salt (2). Modified polyolefin (that can be) obtained by the process described above. Polymeric composition containing (A) at least one polymer, and (B) at least one modified polyolefin (that can be) obtained by the process above. Article comprising the modified polyolefin or the composition described above.

    摘要翻译: 通过用至少一种中和剂中和至少部分中和酸性或酸酐基团的聚烯来改性接枝的聚烯烃的方法,所述中和剂包含在中和过程中释放有机酸(I)的有机盐(1),根据该中和剂,有机 来自接枝聚烯烃中和的酸(I)与至少一种无机盐(2)反应。 通过上述方法获得的改性聚烯烃(可以是)。 含有(A)至少一种聚合物的聚合组合物和(B)通过上述方法得到的至少一种改性聚烯烃(可以)。 包含上述改性聚烯烃或组合物的制品。