Propylene-based polymer, propylene-based polymer composition, pellet and pressure-sensitive adhesive
    3.
    发明授权
    Propylene-based polymer, propylene-based polymer composition, pellet and pressure-sensitive adhesive 有权
    丙烯类聚合物,丙烯类聚合物组合物,颗粒和压敏粘合剂

    公开(公告)号:US08288479B2

    公开(公告)日:2012-10-16

    申请号:US12449475

    申请日:2008-02-14

    IPC分类号: C08F8/00 C08L23/04 C08L23/10

    摘要: Propylene-based polymers (A) are provided which, when used as pressure-sensitive adhesives to various adherends, show a desired initial adhesion and will not contaminate the adherends and which have excellent pellet handling properties. Pellets of the invention contain the propylene-based polymers (A). Pressure-sensitive adhesives of the invention contain the propylene-based polymers (A). The propylene-based polymer (A) includes 65 to 80 mol % of a structural unit derived from propylene, 5 to 10 mol % of a structural unit derived from ethylene and 15 to 25 mol % of a structural unit derived from a C4-20 α-olefin (wherein these percentages are calculated based on 100 mol % of the total of the structural unit derived from propylene, the structural unit derived from ethylene and the structural unit derived from a C4-20 α-olefin) and has a heat of crystal fusion of 5 to 45 (J/g) as measured by DSC. Compositions of the invention contain the propylene-based polymers (A).

    摘要翻译: 提供了丙烯系聚合物(A),当作为各种被粘体的压敏粘合剂使用时,显示出期望的初始粘合性,并且不会污染被粘物,并且具有优异的颗粒处理性能。 本发明的颗粒含有丙烯类聚合物(A)。 本发明的压敏粘合剂含有丙烯类聚合物(A)。 丙烯类聚合物(A)含有65〜80摩尔%的来自丙烯的结构单元,5〜10摩尔%的来自乙烯的结构单元和15〜25摩尔%的来自C4〜 α-烯烃(其中这些百分比基于来自丙烯的结构单元的总和的100摩尔%,衍生自乙烯的结构单元和源自C 4-20α-烯烃的结构单元计算),并且具有 通过DSC测量的5至45(J / g)的晶体融合。 本发明的组合物含有丙烯类聚合物(A)。

    Thermoplastic resin composition for sealing solar cell, sheet for sealing solar cell and solar cell
    4.
    发明授权
    Thermoplastic resin composition for sealing solar cell, sheet for sealing solar cell and solar cell 失效
    用于密封太阳能电池的热塑性树脂组合物,太阳能电池和太阳能电池密封片

    公开(公告)号:US08101684B2

    公开(公告)日:2012-01-24

    申请号:US12309602

    申请日:2007-07-27

    申请人: Hiroshi Hoya

    发明人: Hiroshi Hoya

    摘要: A material which is excellent in mechanical strength, solar cell sealing properties, transparency, etc., even in an uncrosslinked state and is used in producing a sheet for solar cell sealing. The thermoplastic resin composition for solar cell sealing comprises (A) 0-70 wt. % propylene polymer having a melting point of 100° C. or higher and (B) 30-100 wt. % propylene copolymer satisfying the following requirements (b). (b) The copolymer has an MFR (230° C., 2.16-kg load) in the range of 0.01-100 g/10 min and satisfies at least one of the following requirements (b-1) and (b-2): (b-1) the rr content is 60% or higher; and (b-2) the copolymer comprises 55-90 mol % structural units derived from propylene and 10-45 mol % structural units derived from a C2-20 α-olefin (excluding propylene) and has an intrinsic viscosity [η] (dL/g) (measured in 135° C. decalin) satisfying a specific relationship with the MFR.

    摘要翻译: 即使在非交联状态下也具有优异的机械强度,太阳能电池密封性,透明性等的材料,用于制造太阳能电池密封用片材。 用于太阳能电池密封的热塑性树脂组合物包含(A)0-70wt。 %丙烯聚合物,其熔点为100℃以上,(B)为30〜100重量% %丙烯共聚物满足以下要求(b)。 (b)该共聚物的MFR(230℃,2.16kg负载)在0.01-100g / 10min的范围内,并且满足以下要求中的至少一个(b-1)和(b-2) (b-1)rr含量为60%以上; 和(b-2)共聚物包含55-90mol%的衍生自丙烯的结构单元和10-45mol%衍生自C2-20α-烯烃(不包括丙烯)的结构单元,并且具有特性粘度[ dL / g)(在135℃萘烷中测量)与MFR具有特定关系。

    PROPYLENE-BASED POLYMER COMPOSITION
    6.
    发明申请
    PROPYLENE-BASED POLYMER COMPOSITION 有权
    基于丙烯的聚合物组合物

    公开(公告)号:US20100285325A1

    公开(公告)日:2010-11-11

    申请号:US12735263

    申请日:2008-12-23

    申请人: Hiroshi Hoya

    发明人: Hiroshi Hoya

    IPC分类号: B32B27/08 C08L23/06

    摘要: It is an object of the present invention to provide a propylene-based polymer composition which is excellent in transparency and heat resistance (particularly, heat resistance at high heat deformation temperature) and is free from occurrence of stickiness even when it is used at a high temperature for a long period of time. The propylene-based polymer composition of the invention comprises (A) a propylene-based polymer (PP) satisfying the following requirements (1) and (2), in an amount of 1 to 99 parts by weight, and (B) a propylene/ethylene/α-olefin copolymer satisfying the following requirements (I) to (IV), in an amount of 99 to 1 part by weight, with the proviso that the total amount of the component (A) and the component (B) is 100 parts by weight; (1) the polymer (A) has a melting point (Tm), as measured by a differential scanning calorimeter (DSC), of not lower than 110° C. but not higher than 170° C., (2) the polymer (A) has an isotactic pentad fraction (mmmm fraction) of not less than 90%, (I) the copolymer (B) contains constitutional units derived from propylene in amounts of 73.1 to 87.0% by mol, constitutional units derived from ethylene in amounts of 10.0 to 16.9% by mol and constitutional units derived from an α-olefin of 4 to 20 carbon atoms in amounts of 3.0 to 10.0% by mol, (II) the copolymer (B) has an isotactic triad fraction (mm), as calculated by 13C-NMR, of not less than 85%, and (III) the copolymer (B) has a molecular weight distribution (Mw/Mn, Mw: weight-average molecular weight, Mn: number-average molecular weight, both being in terms of polystyrene), as measured by gel permeation chromatography (GPC), of not more than 3.5.

    摘要翻译: 本发明的目的是提供一种丙烯类聚合物组合物,其透明度和耐热性(特别是高热变形温度下的耐热性)优异,即使在高的使用时也不发粘 温度很长一段时间。 本发明的丙烯类聚合物组合物包含(A)满足以下要求(1)和(2)的丙烯类聚合物(PP)的量为1〜99重量份,(B)丙烯系聚合物 /乙烯/α-烯烃共聚物,其含量为99〜1重量份,条件是成分(A)和成分(B)的总量为 100重量份; (1)通过差示扫描量热计(DSC)测定的聚合物(A)的熔点(Tm)不低于110℃但不高于170℃,(2)聚合物 A)具有不小于90%的全同立构五单元组分数(mmmm分数),(I)共聚物(B)含有衍生自丙烯的结构单元,量为73.1至87.0摩尔%,衍生自乙烯的结构单元的量为 10.0〜16.9摩尔%,碳原子数为4〜20的α-烯烃的结构单元为3.0〜10.0摩尔%,(II)共聚物(B)具有全同立构三单元组分(mm) 通过13 C-NMR测定不小于85%,(III)共聚物(B)的分子量分布(Mw / Mn,Mw:重均分子量,Mn:数均分子量,均为 通过凝胶渗透色谱法(GPC)测定的聚苯乙烯换算值不大于3.5。

    CALL STATUS REENACTMENT DEVICE AND CALL STATUS REENACTMENT METHOD
    7.
    发明申请
    CALL STATUS REENACTMENT DEVICE AND CALL STATUS REENACTMENT METHOD 审中-公开
    呼叫状态恢复设备和呼叫状态恢复方法

    公开(公告)号:US20100098238A1

    公开(公告)日:2010-04-22

    申请号:US12573938

    申请日:2009-10-06

    IPC分类号: H04M3/42

    摘要: A phone call status reenactment device for reenacting connection status of a phone call includes a storage and a display unit. The storage stores event data for each event in which connection status of a phone call has changed. The event data includes time data indicating a time when the connection status changed and type data indicating a type of event. The display unit displays data on connection status in response to an instruction. The data on connection status is displayed in order of time in accordance with the event data stored in the storage. The data on connection status includes a quantity of phone calls before answered by a phone call taker, a quantity of phone calls ended without answered by a phone call taker, and a quantity of phone calls answered by a phone call taker.

    摘要翻译: 用于重新发送电话的连接状态的电话状态重新设备包括存储和显示单元。 存储器存储电话的连接状态已经改变的每个事件的事件数据。 事件数据包括指示连接状态改变的时间的时间数据和表示事件类型的数据。 显示单元响应于指令显示关于连接状态的数据。 根据存储在存储器中的事件数据,按照时间顺序显示连接状态的数据。 关于连接状态的数据包括在由电话接听者应答之前的电话数量,没有由电话接听者应答的电话呼叫数量以及由电话接听者应答的电话数量。

    Composite Sheet and Use Thereof
    8.
    发明申请
    Composite Sheet and Use Thereof 审中-公开
    复合片及其用途

    公开(公告)号:US20090044853A1

    公开(公告)日:2009-02-19

    申请号:US12085459

    申请日:2006-11-24

    摘要: [Problems to be solved] The present invention provides a sealing sheet that can be used instead of the sealing sheet made from the conventionally widely used EVA, which has good transparency, heat resistance and adhesiveness with a polypropylene resin, and good productivity. [Means to solve the problems] The sealing sheet (I) is made from a thermoplastic resin composition comprising 0 to 90 parts by weight of a propylene polymer (A) having a melting point, as measured by a differential scanning calorimeter, of 100° C. or higher, and 10 to 100 parts by weight of a propylene copolymer (B), wherein the copolymer is formed from propylene, and at least one olefin selected from the group consisting of ethylene and α-olefins having 4 to 10 carbon atoms, and the copolymer has a shore A hardness of 30 to 80 and has a melting point, as measured by a differential scanning calorimeter, of 100° C. or lower or has no melting point to be observed (with the total of (A) and (B) being 100 parts by weight), wherein the thermoplastic resin composition has a permanent compression set, as measured at 23° C., of 5 to 35%, and a permanent compression set, as measured at 70° C., of 50 to 70%.

    摘要翻译: [待解决的问题]本发明提供一种密封片,其可以代替由常规广泛使用的EVA制成的密封片,其与聚丙烯树脂具有良好的透明性,耐热性和粘合性,并且生产率高。 解决问题的方法密封片(I)由热塑性树脂组合物制成,该热塑性树脂组合物包含0至90重量份的通过差示扫描量热计测量的熔点的丙烯聚合物(A)为100° 以及10〜100重量份的丙烯共聚物(B),其中所述共聚物由丙烯形成,并且至少一种烯烃选自乙烯和具有4〜10个碳原子的α-烯烃 ,共聚物的肖氏A硬度为30〜80,通过差示扫描量热计测定的熔点为100℃以下或没有观察到熔点(总计(A)), 和(B)为100重量份),其中热塑性树脂组合物在23℃下测定的永久压缩永久变形量为5〜35%,在70℃下测定的永久压缩永久变形, 为50至70%。

    Thermoplastic resin composition, a solar cell sealing sheet, and a solar cell
    9.
    发明申请
    Thermoplastic resin composition, a solar cell sealing sheet, and a solar cell 有权
    热塑性树脂组合物,太阳能电池密封片和太阳能电池

    公开(公告)号:US20080108757A1

    公开(公告)日:2008-05-08

    申请号:US11783891

    申请日:2007-04-12

    IPC分类号: C08L23/12

    摘要: The present invention provides a thermoplastic resin composition that gives a solar cell sealing sheet having, even without being crosslinked, good mechanical strength, solar cell sealability, transparency, and weatherability.The thermoplastic resin composition of the present invention comprises 1 to 95% by weight of a propylene-based polymer (A) and 5 to 99% by weight of a copolymer (B) with at least one .-olefin having 2 to 20 carbon atoms other than propylene, wherein (A) satisfies the following (i) and (ii), and (B) has a melting point below 80° C. or does not show a melting point as measured by a differential scanning calorimeter (DSC). (i) Melting point measured by a differential scanning calorimeter (DSC) method is in the range of 80 to 135° C. (ii) Endotherm attributable to crystal melting is not observed at 140° C. or more in the endothermic curve measured by a differential scanning calorimeter (DSC) method.

    摘要翻译: 本发明提供一种热塑性树脂组合物,其赋予了即使不交联,良好的机械强度,太阳能电池密封性,透明性和耐候性的太阳能电池密封片。 本发明的热塑性树脂组合物含有1〜95重量%的丙烯类聚合物(A)和5〜99重量%的共聚物(B)和至少1个碳原子数2〜20的烯烃 除了丙烯以外,其中(A)满足下述(i)和(ii),(B)的熔点低于80℃,也不显示通过差示扫描量热计(DSC)测定的熔点。 (i)通过差示扫描量热计(DSC)测定的熔点在80〜135℃的范围内。(ii)在140℃以上的吸热曲线下,在由 差示扫描量热仪(DSC)方法。

    Liquid fuel atomizing unit for miniature jet engine
    10.
    发明授权
    Liquid fuel atomizing unit for miniature jet engine 失效
    用于微型喷气发动机的液体燃料雾化装置

    公开(公告)号:US5469706A

    公开(公告)日:1995-11-28

    申请号:US338192

    申请日:1994-11-09

    申请人: Hiroshi Hoya

    发明人: Hiroshi Hoya

    CPC分类号: F23D11/383 F23R3/28

    摘要: A structure having radial holes extending from a ring passage communicated with a revolution lead fittings having spiral grooves and fuel lead fittings having truncated cone shaped holes and straight holes, and further provided with an outer fixing ring having spray holes and hemispherical recesses.

    摘要翻译: 一种具有径向孔的结构,该环形通道与具有螺旋槽的旋转引线接头和具有截头圆锥形孔和直孔的燃料引线接头连通的环形通道延伸,并且还设置有具有喷射孔和半球形凹部的外部固定环。