利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

30 条记录 (耗时 0.024 秒)

    Biodegradable Wrap Film
    6.
    发明申请
    Biodegradable Wrap Film 审中-公开
    可生物降解包装膜

    公开(公告)号：US20080119584A1

    公开(公告)日：2008-05-22

    申请号：US10598374

    申请日：2005-02-25

    申请人： Tomoyuki Nemoto ,  Jun Takagi

    发明人： Tomoyuki Nemoto ,  Jun Takagi

    IPC分类号： C08L67/04

    CPC分类号： C08L67/04 ,  C08J5/18 ,  C08J2367/04 ,  C08K5/098 ,  C08L67/02 ,  C08L71/00 ,  C08L2666/18 ,  C08L2666/22

    摘要： A biodegradable wrap film simultaneously provided with cutting suitability, wrapping suitability, and heat resistance, in addition to biodegradability provided in lactic acid resin, is provided. The biodegradable wrap film contains a lactic acid resin composition as the main component and having a value of storage modulus at 40° C. in the range of 100 MPa to 3 GPa as measured at a frequency of 10 Hz and a distortion of 0.1% by the dynamic viscoelasticity testing method from Method A of JIS K-7198, a value of storage modulus at 100° C. in the range of 30 MPa to 500 MPa, and a peak value of loss tangent (tan δ) in the range of 0.1 to 0.8, was developed. This film displays excellent microwave oven suitability, in addition to resiliency and softness, and stretching and tensile strength suited for application in wrap film for household use.

    摘要翻译： 还提供除了在乳酸树脂中提供的生物降解性之外，还具有切割适合性，包装适用性和耐热性的生物降解性保鲜膜。 生物降解性保鲜膜含有乳酸树脂组合物作为主要成分，并且在10Hz的频率下测定的在40℃的储能模量值为100MPa〜3GPa，变形为0.1％的变形为 JIS K-7198的方法A的动态粘弹性试验方法，100℃下的储能模量值在30MPa〜500MPa的范围内，损耗角正切值（tanδ）为0.1 至0.8，被开发。 该膜除弹性和柔软性外，还具有优异的微波炉适用性，以及适用于家用包装膜的拉伸和拉伸强度。

    HEAT-SHRINKABLE LAMINATED FILM, MOLDED PRODUCT AND HEAT-SHRINKABLE LABEL COMPRISING THE FILM, AND CONTAINER
    7.
    发明申请
    HEAT-SHRINKABLE LAMINATED FILM, MOLDED PRODUCT AND HEAT-SHRINKABLE LABEL COMPRISING THE FILM, AND CONTAINER 有权
    热收缩层压膜，模制产品和包含薄膜和容器的热收缩标签

    公开(公告)号：US20130224412A1

    公开(公告)日：2013-08-29

    申请号：US13881430

    申请日：2010-11-24

    申请人： Takatoshi Muta ,  Tomoyuki Nemoto ,  Jun Takagi ,  Kanako Hayashi

    发明人： Takatoshi Muta ,  Tomoyuki Nemoto ,  Jun Takagi ,  Kanako Hayashi

    IPC分类号： B32B27/08 ,  B65D25/20

    CPC分类号： B32B27/08 ,  B32B27/302 ,  B32B27/36 ,  B32B2250/24 ,  B32B2307/736 ,  B65D23/0878 ,  B65D25/205 ,  Y10T428/1352 ,  Y10T428/31797

    摘要： A heat-shrinkable laminated film having: (A) layer mainly having a polyester series resin; (C) layer mainly having a polystyrene series resin or mixture of polyester series and polystyrene series resins; and (B) layer mainly having polyester series and polystyrene series resins and disposed between (A) and (C) layers, the film having excellent heat-shrinkability, transparency, and interlayer-adhesiveness at room temperature, not easily peeled in a high-temperature treatment, inhibited from whitening when bent during processing, and suitable for shrinkage-packaging, shrink-bond-packaging, etc., with (B) layer having: a hard polyester series resin or mixture of hard polyester series and soft polyester series resins; and soft styrene series resin, hard styrene series resin, or mixture thereof, or with a content of the (B) layer polyester series resin smaller than that of the (A) layer one, and a content of the (C) layer polyester series resin smaller than that of the (B) layer one.

    摘要翻译： 一种热收缩性层压膜，其具有：主要具有聚酯系列树脂的层（A）层; （C）主要具有聚苯乙烯系树脂或聚酯系列和聚苯乙烯系树脂的混合物的层; 和（B）主要具有聚酯系列和聚苯乙烯系树脂的层，并且设置在（A）和（C）层之间，该膜在室温下具有优异的热收缩性，透明性和层间粘合性，在高温下不易剥离， 温度处理，在加工过程中弯曲时抑制白化，适用于收缩包装，收缩包装等，（B）层具有硬聚酯类树脂或硬聚酯系列和软质聚酯系列树脂的混合物 ; 和软质苯乙烯系树脂，硬质苯乙烯系树脂或其混合物，或（B）层聚酯系树脂的含量低于（A）层的含量，（C）层聚酯系的含量 树脂比（B）层小。