Resin composition and multilayered structure using same

    公开(公告)号:US10329411B2

    公开(公告)日:2019-06-25

    申请号:US13637448

    申请日:2011-03-25

    摘要: A resin composition, containing: (A) polyolefin; (B) a saponified ethylene-vinyl acetate copolymer having an ethylene content of from 20 to 65 mol % and a degree of saponification of vinyl acetate units of 96% or more; (C) a saponified ethylene-vinyl acetate copolymer having an ethylene content of from 68 to 98 mol % and a degree of saponification of vinyl acetate units of 20% or more; (D) a random copolymer consisting of ethylene and vinyl acetate; (E) a pigment comprising titanium oxide particles comprising a surface coated with a compound of a metal other than titanium or a silicon compound; and (I) a lubricant; wherein a mass ratio (AB) is from 3 to 99.5, a mass ratio (B/C) is from 1 to 100, a mass ratio of (D/C) is from 0.1 to 15, a mass ratio (E/C) is from 0.04 to 50, and a content of (C) is from 0.01 to 2.4 parts, particularly 0.33 to 1.5 parts, by mass based on 100 parts by mass of (A) and (B). A molded product, in particular a multilayered structure, obtained by melt molding the resin composition has good dispersibility of the pigment, and improved uneven coloration.

    Multilayer structure and method for producing same
    3.
    发明授权
    Multilayer structure and method for producing same 有权
    多层结构及其制造方法

    公开(公告)号:US08784960B2

    公开(公告)日:2014-07-22

    申请号:US13638730

    申请日:2011-03-30

    IPC分类号: B32B33/00 B29D22/00 B28B23/00

    摘要: A multilayer structure, comprising: a layer of a resin composition (A); a layer of a saponified ethylene-vinyl acetate copolymer (B); and a layer of polyolefin (C) arranged on one side or both sides of those layers, wherein the resin composition (A) contains polyolefin (D), a saponified ethylene-vinyl acetate copolymer (E) and a saponified ethylene-vinyl acetate copolymer (F1) and/or an acid-modified ethylene-vinyl acetate copolymer (F2), the copolymer (E) has a mass ratio [E/(F1+F2)] of from 0.05 to 30, the polyolefin (D) has the copolymer (E) having an average particle diameter of from 0.1 to 1.8 μm dispersed in a matrix thereof, the layers of (A) and of (C) have thicknesses of from 50 to 1000 μm, and from 25 to 1000 μm, respectively, which enables provision of a multilayer structure having good gas barrier properties after retort processing and a good appearance.

    摘要翻译: 一种多层结构体,包括:树脂组合物(A)的层; 一层皂化乙烯 - 乙酸乙烯酯共聚物(B); 以及布置在那些层的一侧或两侧的聚烯烃层(C),其中树脂组合物(A)含有聚烯烃(D),皂化的乙烯 - 乙酸乙烯酯共聚物(E)和皂化的乙烯 - 乙酸乙烯酯共聚物 (F1)和/或酸改性乙烯 - 乙酸乙烯酯共聚物(F2),共聚物(E)的质量比[E /(F1 + F2)]为0.05〜30,聚烯烃(D) 共聚物(E)分散在基体中的平均粒径为0.1〜1.8μm,(A)和(C)的层的厚度分别为50〜1000μm,25〜1000μm, 其能够提供在蒸煮处理之后具有良好阻气性的多层结构和良好的外观。

    PROCESS FOR PRODUCTION OF MULTILAYERED STRUCTURE
    5.
    发明申请
    PROCESS FOR PRODUCTION OF MULTILAYERED STRUCTURE 有权
    生产多层结构的方法

    公开(公告)号:US20130037980A1

    公开(公告)日:2013-02-14

    申请号:US13643583

    申请日:2011-04-27

    IPC分类号: B29B17/00

    摘要: Provided is a method of producing a multilayered structure, comprising the steps of: obtaining a regrind (C) by grinding a multilayered structure (B) having a layer of a resin composition (A), followed by sieving; and obtaining a multilayered structure (F) having a layer of a resin composition (E) made by melt kneading the regrind (C) and a polyolefin (D), wherein the resin composition (A) contains a polyolefin (G), a saponified ethylene-vinyl acetate copolymer (H) having an ethylene content of from 20 to 65 mol % and having a degree of saponification of vinyl acetate units of 96% or more, a saponified ethylene-vinyl acetate copolymer (I) having an ethylene content of from 68 to 98 mol % and having a degree of saponification of vinyl acetate units of 20% or more, and an antistatic agent (J), and a mass ratio (H/I) is from 0.1 to 10. According to this, using a regrind of a multilayered structure having a resin composition layer containing a polyolefin and an EVOH enables to provide a method of producing a multilayered structure that is suppressed in generation and worsening of uneven cloudiness.

    摘要翻译: 提供一种制造多层结构体的方法,包括以下步骤:通过研磨具有树脂组合物(A)层的多层结构(B),然后筛分来获得回收料(C); 并且获得具有通过熔融捏合回收料(C)和聚烯烃(D)制成的树脂组合物(E)的层的多层结构(F),其中树脂组合物(A)含有聚烯烃(G),皂化 乙烯含量为20〜65摩尔%,醋酸乙烯酯单元皂化度为96%以上的乙烯 - 乙酸乙烯酯共聚物(H),乙烯含量为乙烯含量的乙烯 - 乙酸乙烯酯共聚物(I) 68〜98摩尔%,乙酸乙烯酯单元的皂化度为20%以上,抗静电剂(J)和质量比(H / I)为0.1〜10。据此,使用 具有含有聚烯烃和EVOH的树脂组合物层的多层结构的再研磨能够提供抑制不均匀混浊的产生和恶化的多层结构体的制造方法。

    MULTILAYER STRUCTURE AND METHOD FOR PRODUCING SAME
    6.
    发明申请
    MULTILAYER STRUCTURE AND METHOD FOR PRODUCING SAME 有权
    多层结构及其制造方法

    公开(公告)号:US20130022768A1

    公开(公告)日:2013-01-24

    申请号:US13638730

    申请日:2011-03-30

    摘要: Provided is a multilayer structure, comprising: a layer of a resin composition (A); a layer of a saponified ethylene-vinyl acetate copolymer (B) having an ethylene content of from 20 to 65 mol % and having a degree of saponification of vinyl acetate units of 96% or more; and a layer of polyolefin (C) arranged on one side or both sides of those layers, wherein the resin composition (A) contains polyolefin (D), a saponified ethylene-vinyl acetate copolymer (E) having an ethylene content of from 20 to 65 mol % and having a degree of saponification of vinyl acetate units of 96% or more, and a saponified ethylene-vinyl acetate copolymer (F1) having an ethylene content of from 68 to 98 mol % and having a degree of saponification of vinyl acetate units of 20% or more and/or an acid-modified ethylene-vinyl acetate copolymer (F2) having an ethylene content of from 68 to 98 mol %, the saponified ethylene-vinyl acetate copolymer (E) has a mass ratio [E/(F1+F2)] of from 0.05 to 30 to a total amount of the saponified ethylene-vinyl acetate copolymer (F1) and the acid-modified ethylene-vinyl acetate copolymer (F2), the polyolefin (D) has the saponified ethylene-vinyl acetate copolymer (E) having an average particle diameter of from 0.1 to 1.8 μm dispersed in a matrix thereof, the layer of the resin composition (A) has a thickness of from 50 to 1000 μm, and the layer of the polyolefin (C) has a thickness of from 25 to 1000 μm. This enables to provide a multilayer structure having good gas barrier properties after retort processing and a good appearance.

    摘要翻译: 提供一种多层结构体,其包含:树脂组合物(A)的层; 乙烯含量为20〜65摩尔%,乙酸乙烯酯单元的皂化度为96%以上的皂化乙烯 - 乙酸乙烯酯共聚物(B)的层; 以及布置在那些层的一侧或两侧的聚烯烃层(C),其中树脂组合物(A)含有聚烯烃(D),乙烯含量为20〜20的皂化乙烯 - 乙酸乙烯酯共聚物(E) 65mol%,乙酸乙烯酯单元的皂化度为96%以上,乙烯含量为68〜98mol%的乙烯 - 乙酸乙烯酯共聚物(F1)皂化度为乙酸乙烯酯的皂化度 乙烯含量为68〜98摩尔%的酸改性乙烯 - 醋酸乙烯共聚物(F2)的单位为20重量%以上,皂化乙烯 - 乙酸乙烯酯共聚物(E)的质量比为[E / (F1 + F2)]为0.05〜30的皂化乙烯 - 乙酸乙烯酯共聚物(F1)和酸改性乙烯 - 乙酸乙烯酯共聚物(F2)的总量,聚烯烃(D)具有皂化的乙烯 - 平均粒径为0.1〜1.8μm的乙酸乙烯酯共聚物(E)分散在基材中 ix,树脂组合物(A)的层的厚度为50〜1000μm,聚烯烃(C)的层的厚度为25〜1000μm。 这使得能够提供在蒸煮处理之后具有良好阻气性和良好外观的多层结构。

    Process for production of multilayered structure
    7.
    发明授权
    Process for production of multilayered structure 有权
    生产多层结构的方法

    公开(公告)号:US09457545B2

    公开(公告)日:2016-10-04

    申请号:US13643583

    申请日:2011-04-27

    摘要: Provided is a method of producing a multilayered structure, comprising the steps of: obtaining a regrind (C) by grinding a multilayered structure (B) having a layer of a resin composition (A), followed by sieving; and obtaining a multilayered structure (F) having a layer of a resin composition (E) made by melt kneading the regrind (C) and a polyolefin (D), wherein the resin composition (A) contains a polyolefin (G), a saponified ethylene-vinyl acetate copolymer (H) having an ethylene content of from 20 to 65 mol % and having a degree of saponification of vinyl acetate units of 96% or more, a saponified ethylene-vinyl acetate copolymer (I) having an ethylene content of from 68 to 98 mol % and having a degree of saponification of vinyl acetate units of 20% or more, and an antistatic agent (J), and a mass ratio (H/I) is from 0.1 to 10. According to this, using a regrind of a multilayered structure having a resin composition layer containing a polyolefin and an EVOH enables to provide a method of producing a multilayered structure that is suppressed in generation and worsening of uneven cloudiness.

    摘要翻译: 提供一种制造多层结构体的方法,包括以下步骤:通过研磨具有树脂组合物(A)层的多层结构(B),然后筛分来获得回收料(C); 并且获得具有通过熔融捏合回收料(C)和聚烯烃(D)制成的树脂组合物(E)的层的多层结构(F),其中树脂组合物(A)含有聚烯烃(G),皂化 乙烯含量为20〜65摩尔%,醋酸乙烯酯单元皂化度为96%以上的乙烯 - 乙酸乙烯酯共聚物(H),乙烯含量为乙烯含量的乙烯 - 乙酸乙烯酯共聚物(I) 68〜98摩尔%,乙酸乙烯酯单元的皂化度为20%以上,抗静电剂(J)和质量比(H / I)为0.1〜10。据此,使用 具有含有聚烯烃和EVOH的树脂组合物层的多层结构的再研磨能够提供抑制不均匀混浊的产生和恶化的多层结构体的制造方法。

    Semiconductor device
    8.
    发明授权
    Semiconductor device 有权
    半导体器件

    公开(公告)号:US08653884B2

    公开(公告)日:2014-02-18

    申请号:US13558763

    申请日:2012-07-26

    IPC分类号: G05F1/10

    摘要: A microcomputer includes a first switch coupled between a main power supply terminal and a power supply node, and a second switch coupled between an auxiliary power supply terminal and the power supply node. The microcomputer compares a voltage V1 of the main power supply terminal with a reference voltage VR1. When V1>VR1, the microcomputer turns on the first switch and turns off the second switch, and when V1

    摘要翻译: 微型计算机包括耦合在主电源端子和电源节点之间的第一开关以及耦合在辅助电源端子和电源节点之间的第二开关。 微型计算机将主电源端子的电压V1与参考电压VR1进行比较。 当V1> VR1时,微型电脑打开第一个开关并关闭第二个开关,当V1

    WIPER BLADE AND WIPER FOR VEHICLE
    9.
    发明申请
    WIPER BLADE AND WIPER FOR VEHICLE 有权
    刮水刀和刮水器

    公开(公告)号:US20130239356A1

    公开(公告)日:2013-09-19

    申请号:US13612112

    申请日:2012-09-12

    IPC分类号: B60S1/38

    摘要: A wiper blade includes a wiper strip, a backing, a blade holder coupled to the wiper arm, and two opposed cases arranged at two longitudinal ends of the blade holder. The blade holder includes a blade holding portion, which surrounds a base portion of the wiper strip and the backing at a longitudinally central portion of the wiper strip and the backing. The blade holding portion restricts movement of the wiper strip and the backing in a direction orthogonal to the longitudinal direction. Each case includes a case holding portion that surrounds the base portion of the wiper strip and the backing. The case holding portion restricts movement of the wiper strip and the backing in a direction orthogonal to the longitudinal direction.

    摘要翻译: 擦拭器刮片包括擦拭条,背衬,联接到刮水器臂的刀片保持器以及布置在刀片保持器的两个纵向端部处的两个相对的壳体。 刀片保持器包括刀片保持部分,该刀片保持部分围绕刮片条的基部和背衬在擦拭条和背衬的纵向中心部分处。 刀片保持部限制刮片和背衬在与纵向正交的方向上的移动。 每个壳体包括围绕擦拭带和背衬的基部的壳体保持部分。 壳体保持部限制在与纵向正交的方向上的刮水条和背衬的移动。

    WIPER BLADE
    10.
    发明申请
    WIPER BLADE 有权
    雨刮片

    公开(公告)号:US20130067676A1

    公开(公告)日:2013-03-21

    申请号:US13611805

    申请日:2012-09-12

    IPC分类号: B60S1/40

    CPC分类号: B60S1/3889 B60S1/3881

    摘要: A wiper blade includes a wiper strip having an elongated retained portion, a backing, and a case, which retains therein the retained portion and the backing. The cap is attached to at least one of the ends in the longitudinal direction of the backing or to at least one of the ends in the longitudinal direction of the case. The interior space of the cap communicates with the interior space of the case. The cap has a rubber insertion hole that opens to the outside of the cap. The retained portion can enter the interior of the cap via the rubber insertion hole.

    摘要翻译: 刮水片包括具有细长保持部分的擦拭条,背衬和壳体,其中保留有保留部分和背衬。 盖子沿着背衬的纵向方向连接到至少一个端部或者连接到壳体的纵向方向上的至少一个端部。 盖的内部空间与壳体的内部空间通信。 盖具有通向盖的外部的橡胶插入孔。 保持部分可以通过橡胶插入孔进入盖的内部。