Formed polypropylene resin container for microwave cooking
    1.
    发明授权
    Formed polypropylene resin container for microwave cooking 失效
    用于微波烹饪的聚丙烯树脂容器

    公开(公告)号:US06600143B2

    公开(公告)日:2003-07-29

    申请号:US09993679

    申请日:2001-11-27

    IPC分类号: H05B680

    摘要: An object of the present invention is to provide a foamed polypropylene resin container for microwave cooking which is free from deformation upon cooking by a microwave oven and excellent in heat resistance. The foamed polypropylene resin container for microwave cooking of the present invention, on at least one side of a foamed polypropylene resin layer, a non-foamed layer containing 100 parts by weight of a polypropylene resin and 40 to 100 parts by weight of talc.

    摘要翻译: 本发明的目的是提供一种用于微波烹饪的发泡聚丙烯树脂容器,其在通过微波炉烹饪时不变形,并且耐热性优异。 本发明的微波烹调用发泡聚丙烯树脂容器,在发泡聚丙烯树脂层的至少一侧,含有100重量份聚丙烯树脂的非发泡层和40〜100重量份滑石。

    Extrusion molding machine
    3.
    发明授权
    Extrusion molding machine 失效
    挤出成型机

    公开(公告)号:US06685460B2

    公开(公告)日:2004-02-03

    申请号:US09866880

    申请日:2001-05-30

    IPC分类号: B29C4700

    摘要: The present invention provides a molding extrusion machine comprising a pair of delivery rolls arranged forward continuously with a die attached to the end of an extruder by which a molten resin material is extruded through the die toward a rolling part between the delivery rolls and further extruded through a pair of the delivery rolls, wherein gas-sealing molds in intimate contact with both sides at least at the top of the die at the side of the discharge opening are provided to close openings in both sides of the rolling part so that supporting parts in both sides of a pair of the delivery rolls are formed into an air-tightness keeping part by said gas-sealing molds.

    摘要翻译: 本发明提供了一种成型挤出机,其包括一对输送辊,其连续地安装有连接到挤出机端部的模具,通过该模具将熔融树脂材料通过模头挤出到输送辊之间的滚动部分,并进一步挤出通过 一对输送辊,其中至少在排出口侧面的模具的顶部与两侧紧密接触的气密模具被设置成封闭滚动部分的两侧的开口,使得支撑部件在 一对输送辊的两侧通过所述气密模具形成气密性保持部。

    Process for producing foamed resin article

    公开(公告)号:US06596783B2

    公开(公告)日:2003-07-22

    申请号:US10094801

    申请日:2002-03-12

    IPC分类号: C08J914

    摘要: The present invention provides a process for producing a foamed resin article, the process comprising: a step (the first step) of impregnating any one crystalline thermoplastic resin or resin composition containing, as an elementary ingredient, a crystalline thermoplastic resin selected from a certain group, under an elevated pressure which is not lower than the critical pressure of a substance with which the selected crystalline thermoplastic resin or resin composition is to be impregnated, with a fluid of the substance, and a step (the second step) of releasing the resin or resin composition impregnated with the substance from the foregoing pressurized condition in a period of less than 10 seconds.

    Process for producing foamed resin article
    5.
    发明授权
    Process for producing foamed resin article 失效
    生产泡沫树脂制品的方法

    公开(公告)号:US06399667B1

    公开(公告)日:2002-06-04

    申请号:US09536802

    申请日:2000-03-28

    IPC分类号: C08J908

    摘要: The present invention provides a process for producing a foamed resin article, the process comprising: a step (the first step) of impregnating any one crystalline thermoplastic resin or resin composition containing, as an elementary ingredient, a crystalline thermoplastic resin selected from a certain group, under an elevated pressure which is not lower than the critical pressure of a substance with which the selected crystalline thermoplastic resin or resin composition is to be impregnated, with a fluid of the substance, and a step (the second step) of releasing the resin or resin composition impregnated with the substance from the foregoing pressurized condition in a period of less than 10 seconds.

    摘要翻译: 本发明提供一种发泡树脂制品的制造方法,其特征在于,包括以下步骤(第一工序):浸渍任意一种结晶性热塑性树脂或树脂组合物,所述结晶性热塑性树脂或树脂组合物含有选自以下组成的结晶性热塑性树脂作为基本成分 在不低于要浸渍所选择的结晶热塑性树脂或树脂组合物的物质的临界压力的升高的压力下与该物质的流体和释放树脂的步骤(第二步骤)或 树脂组合物在小于10秒的时间内从上述加压条件浸渍该物质。

    Filter material for micro-filter
    7.
    发明申请
    Filter material for micro-filter 审中-公开
    微滤器用过滤材料

    公开(公告)号:US20050202231A1

    公开(公告)日:2005-09-15

    申请号:US10515586

    申请日:2003-05-14

    摘要: A filter material for microfilters which is made of a micorporous film made of thermoplastic resin having micropores, the material being characterized in that the micropores are formed from a 3-dimensional network made of trunk fibrils extending in one direction of the film and branch fibrils through which the trunk fibrils are connected to one another, and the density of the branch fibrils is higher than the density of the trunk fibrils. This filter material is strength enough for practical use and also exhibits a high separation efficiency.

    摘要翻译: 一种用于微孔过滤材料的过滤材料,其由具有微孔的热塑性树脂制成的微薄膜制成,该材料的特征在于,微孔由三维网络形成,三维网络由沿着膜的一个方向延伸的干纤维和分支原纤维构成,通过 其中干纤维彼此连接,并且分支原纤维的密度高于树干原纤维的密度。 这种过滤材料是足够实用的强度,并且还表现出高的分离效率。

    Polyolefin based resin film and a composition for a polyolefin type resin film
    8.
    发明授权
    Polyolefin based resin film and a composition for a polyolefin type resin film 有权
    聚烯烃类树脂膜和聚烯烃类树脂膜用组合物

    公开(公告)号:US06884836B2

    公开(公告)日:2005-04-26

    申请号:US10103773

    申请日:2002-03-25

    摘要: To provide a polyolefin based resin film of high elastic modulus and a composition for producing a polyolefin based resin film of high elastic modulus. The polyolefin based resin film is characterized in that a polyolefin [A] having a weight average molecular chain length of 2850 nm or more and a polyolefin wax [B] having a weight average molecular weight of 700 to 6000 have been compounded in a ratio of [A]/[B]=90/10 to 50/50 (by weight) as the resin component, and 10 to 300 parts by weight of inorganic fillers have been added to 100 parts by weight of the resin component.

    摘要翻译: 提供高弹性模量的聚烯烃类树脂膜和用于制造高弹性模量的聚烯烃类树脂膜的组合物。 聚烯烃类树脂膜的特征在于,重均分子链长度为2850nm以上的聚烯烃[A]和重均分子量为700〜6000的聚烯烃蜡[B]的配合比例为 作为树脂成分的[A] / [B] = 90/10〜50/50(重量比),向树脂成分100重量份添加10〜300重量份的无机填料。

    Resin materials and films made therefrom
    9.
    发明授权
    Resin materials and films made therefrom 失效
    由其制成的树脂材料和薄膜

    公开(公告)号:US06534580B1

    公开(公告)日:2003-03-18

    申请号:US09424191

    申请日:1999-11-05

    IPC分类号: C08K5053

    摘要: A resin material comprising a resin, which satisfies at least one relationship selected from the group consisting of the following relationships [I] and [II] is provided: ln(OTR/22.5)+4.78 ln(Fy/Fy′)

    摘要翻译: 提供了包含满足从以下关系式[I]和[II]中选择的至少一种关系的树脂的树脂材料:其中Fy'是标准皂化乙烯 - 乙酸乙烯酯共聚物的屈服强度 60℃。 Fy是树脂材料在60℃的屈服强度。 OTR是在23℃,相对湿度为0%的每1单位厚度的树脂材料的氧气透过率(cc / m2.day.atm)。 T1保持在23℃,相对湿度48%48小时后,厚度为30μm的树脂材料的膜的雾度(%)为雾度(%)。 T2保持40℃,相对湿度90%24小时后,厚度为30μm的树脂材料的膜的雾度(%)为0,OTR为氧气透过率(cc /m2.day.atm),树脂材料的单位厚度为1mumat 23℃,相对湿度为0%; Tim是树脂材料的熔点。