合わせガラス用中間膜及び合わせガラス
    121.
    发明申请
    合わせガラス用中間膜及び合わせガラス 审中-公开
    层压玻璃的层间膜和层压玻璃

    公开(公告)号:WO2015147303A1

    公开(公告)日:2015-10-01

    申请号:PCT/JP2015/059782

    申请日:2015-03-27

    Abstract:  合わせガラスの端部において空隙を生じ難くし、かつ合わせガラスの端部においてYI値の上昇を抑えることができる合わせガラス用中間膜を提供する。 本発明に係る合わせガラス用中間膜は、1層の構造又は2層以上の構造を有する合わせガラス用中間膜であって、中間膜全体で、ポリビニルアセタール樹脂と、可塑剤と、ヒンダードアミン光安定剤と、リンを含む酸化防止剤とを含み、中間膜が、第1の層のみを備える場合に、第1の層のガラス転移温度が32℃以上であり、中間膜が、第1の層と第2の層とを備え、第3の層を備えるか又は備えていない場合には、第2の層及び第3の層の内の少なくとも1つの層のガラス転移温度が32℃以上である。

    Abstract translation: 提供一种夹层玻璃用中间膜,夹层玻璃的边缘不容易产生空隙,能够使夹层玻璃的边缘的YI值上升最小化。 该夹层玻璃用中间膜具有单层结构或两层以上的结构,其中中间膜整体上包含聚乙烯醇缩醛树脂,增塑剂,受阻胺光稳定剂和含磷的抗氧化剂。 当层间膜仅具有第一层时,第一层的玻璃化转变温度为32℃以上; 并且当所述中间膜设置有第一层和第二层并且具有第三层时,第二层和/或第三层的玻璃化转变温度为32℃以上。

    POLAR SOLUBLE OXYGEN SCAVENGING COMPOSITIONS AND ARTICLES THEREOF
    122.
    发明申请
    POLAR SOLUBLE OXYGEN SCAVENGING COMPOSITIONS AND ARTICLES THEREOF 审中-公开
    极性可溶氧氧化组合物及其制品

    公开(公告)号:WO2013151926A1

    公开(公告)日:2013-10-10

    申请号:PCT/US2013/034790

    申请日:2013-04-01

    CPC classification number: C08L67/03 B65D25/00 C08K5/01 C08K2201/012 C08L67/04

    Abstract: This specification discloses a composition of a melt blend comprising a continous polyester phase, a cobalt of manganese compound and a first scavenging compound wherein the first scavenging compound comprises at least one allylic group and at least one polar moiety and at least some of the first scavenging compound or the oligomer or the polymer comprising the first scavenging compound is not present in the continuous polyester phase. The partial insolubility is essential for oxygen scavenging and the solubility is essential for reducing haze. The composition is useful in preforms, container walls, and films for packaging.

    Abstract translation: 本说明书公开了一种熔融共混物的组合物,其包含连续的聚酯相,锰化合物的钴和第一清除化合物,其中第一清除化合物包含至少一个烯丙基和至少一个极性部分,以及至少一些第一清除 化合物或低聚物或包含第一清除化合物的聚合物不存在于连续聚酯相中。 部分不溶性对于清除氧气是必需的,并且溶解度对于降低雾度是至关重要的。 组合物可用于预成型件,容器壁和用于包装的膜。

    POLYESTER COMPOSITION AND BOTTLE FOR CARBONATED PASTEURIZED PRODUCTS
    124.
    发明申请
    POLYESTER COMPOSITION AND BOTTLE FOR CARBONATED PASTEURIZED PRODUCTS 审中-公开
    聚酯成分和碳酸钙精制产品

    公开(公告)号:WO2010096430A3

    公开(公告)日:2010-11-04

    申请号:PCT/US2010024402

    申请日:2010-02-17

    Abstract: This invention relates to polyester compositions useful for the manufacturing containers that minimizes the effect of secondary contamination during filling. More specifically, the present invention relates to a polyester bottle for use in filling of carbonated pasteurized products comprising at least one oxygen scavenging component that limits oxygen ingress to about 1 ppm or less when measured six months after filling, and at least one passive component that limits the carbonation loss to less than about 25 % when measured six months after filing. The present invention also relates to a method of using the polyester bottle to minimize the growth of secondary contaminants in a carbonated pasteurized product.

    Abstract translation: 本发明涉及用于制造容器的聚酯组合物,其最小化填充期间二次污染的影响。 更具体地说,本发明涉及一种用于填充碳酸化巴氏杀菌产品的聚酯瓶,包括至少一种氧气清除组分,其在充填后六个月测量氧进入约1ppm或更少,以及至少一种被动组分, 在提交后六个月测量碳酸化损失限制在小于约25%。 本发明还涉及一种使用该聚酯瓶以最小化碳酸化巴氏灭菌产品中二次污染物生长的方法。

    OPAQUE CONTAINERS CONTAINING COLORED RECYCLED POLYESTER
    127.
    发明申请
    OPAQUE CONTAINERS CONTAINING COLORED RECYCLED POLYESTER 审中-公开
    含有彩色回收聚酯的OPAQUE容器

    公开(公告)号:WO2008027753A1

    公开(公告)日:2008-03-06

    申请号:PCT/US2007/076383

    申请日:2007-08-21

    Abstract: The present invention relates to a composition comprising a colored recycled polyethylene terephthalate (RPET) and an opacifying material. The composition can further comprise a virgin polyethylene terephthalate (PET), a high gas barrier or an oxygen scavenging compound. Suitable opacifying material, suitable high gas barrier polymer and suitable oxygen scavenging compound are disclosed herein. Other embodiments of the present invention include articles produced from these compositions and processes for producing these compositions.

    Abstract translation: 本发明涉及包含着色的再循环聚对苯二甲酸乙二醇酯(RPET)和遮光材料的组合物。 该组合物可进一步包含原始聚对苯二甲酸乙二醇酯(PET),高阻气性或除氧化合物。 本文公开了合适的遮光材料,合适的高阻气聚合物和合适的除氧化合物。 本发明的其它实施方案包括由这些组合物制备的制品和用于制备这些组合物的方法。

    FIRE RETARDANT POLYMER COMPOSITIONS AND PRODUCTS PRODUCED USING THE SAME
    128.
    发明申请
    FIRE RETARDANT POLYMER COMPOSITIONS AND PRODUCTS PRODUCED USING THE SAME 审中-公开
    消防剂聚合物组合物和使用该产品的产品

    公开(公告)号:WO2007041129A3

    公开(公告)日:2007-08-02

    申请号:PCT/US2006037592

    申请日:2006-09-28

    CPC classification number: C08K5/0066 C08K5/0008 C08K2201/012

    Abstract: Fire retardant polymer compositions are disclosed. The fire retardant compositions include a polymer and a fire retardant in an amount sufficient to impart fire retardant properties to the polymer composition. The fire retardant can include an oxygen scavenging agent and a synergistic agent for facilitating the conversion of the oxygen scavenging agent into a form suitable for reacting with oxygen. Alternatively, the fire retardant can include an oxygen scavenging agent and a synergistic agent for lowering the melt viscosity of the polymer, or for promoting char formation, or both. Also disclosed are fire retardant products produced using the fire retardant compositions, such as fiberfill materials and bedding materials.

    Abstract translation: 公开了阻燃聚合物组合物。 阻燃剂组合物包括足以赋予聚合物组合物阻燃性能的聚合物和阻燃剂。 阻燃剂可以包括除氧剂和用于促进氧清除剂转化成适于与氧反应的形式的协同剂。 或者,阻燃剂可以包括氧气清除剂和用于降低聚合物的熔体粘度或用于促进炭形成或两者的协同剂。 还公开了使用阻燃组合物(例如纤维填充材料和床上用品)制备的阻燃产品。

    OXYGEN SCAVENGING COMPOSITIONS AND METHOD OF PREPARATION
    129.
    发明申请
    OXYGEN SCAVENGING COMPOSITIONS AND METHOD OF PREPARATION 审中-公开
    氧清除组合物和制备方法

    公开(公告)号:WO2006113175A2

    公开(公告)日:2006-10-26

    申请号:PCT/US2006/013065

    申请日:2006-04-07

    Inventor: LIU, Zhenguo

    Abstract: The object of the invention is to provide a polyester composition that actively scavenges oxygen, with or without a transition metal catalyst. This was achieved by using a monomer selected from the group consisting of linear difunctional monomers having the general formula: X - (CH 2 ) n -CH=CH-(CH 2 ) m -X' wherein X and X' are each independently selected from the group consisting of OR and COOR, wherein R is selected from the group consisting of H and alkyl groups with one or more carbon atoms; and n and m are each independently 1 or more. The preferred monomer is 2-butene-l,4-diol (BEDO), and the preferred polyester is the reaction product of this diol with terephthalic acid to form poly(oxy-2-butene-l,4- diyloxycarbonyl-l,4-phenylenecarbonyl) - PBET. Copolymers of PBET are also within the scope of this invention. The polyester oxygen scavenging composition is then blended with conventional container resin such as polyesters, polyamides or polyolefins to make a container.

    Abstract translation: 本发明的目的是提供一种在有或没有过渡金属催化剂的情况下主动清除氧气的聚酯组合物。 这通过使用选自具有以下通式的线性双官能单体的单体来实现:X - (CH 2)n -CH = CH-(CH 2) 其中X和X'各自独立地选自OR和COOR,其中R选自由H和烷基组成的组, 具有一个或多个碳原子; n和m各自独立地为1以上。 优选的单体是2-丁烯-1,4-二醇(BEDO),并且优选的聚酯是该二醇与对苯二甲酸的反应产物以形成聚(氧-2-丁烯-1,4-二氧基羰基-1,4 - 亚苯基羰基) - PBET。 PBET的共聚物也在本发明的范围内。 然后将聚酯除氧组合物与常规的容器树脂如聚酯,聚酰胺或聚烯烃混合制成容器。

    OXYGEN SCAVENGER COMPOSITIONS
    130.
    发明申请
    OXYGEN SCAVENGER COMPOSITIONS 审中-公开
    氧清除剂组合物

    公开(公告)号:WO2005066042A2

    公开(公告)日:2005-07-21

    申请号:PCT/US2004/039774

    申请日:2004-12-21

    Abstract: The present invention is directed to an oxygen scavenger composition comprising a mixture of (i) a polyester polymer composed of polymer segments containing cycloalkenyl group or functionality; and (ii) an ester type polymer selected from (a)a polyester having a high content of alkylene groups; (b) a polylactone; and (c) a polyvinylacetate having at least about 50 weight percent vinyl acetate mer units therein. The present polymer composition has been found to act as an oxygen scavenger agent under both ambient and refrigerated conditions, to be compatible with conventional film forming packaging materials, to provide compositions exhibiting low tack, and to be capable of being readily processed using conventional film forming equipment.

    Abstract translation: 本发明涉及包含(i)由含有环烯基或官能团的聚合物链段组成的聚酯聚合物的混合物的除氧剂组合物, 和(ii)选自(a)具有高含量亚烷基的聚酯的酯型聚合物; (b)聚内酯; 和(c)其中具有至少约50重量%乙酸乙烯酯链节单元的聚乙酸乙烯酯。 已发现本发明的聚合物组合物在环境和冷藏条件下充当氧清除剂,与传统的成膜包装材料相容,提供显示低粘性的组合物,并且能够使用常规成膜容易地处理 设备

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