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31 条记录 (耗时 0.026 秒)

    Narrow MWD, compositionally optimized ethylene interpolymer composition, process for making the same and article made therefrom
    11.
    发明授权
    Narrow MWD, compositionally optimized ethylene interpolymer composition, process for making the same and article made therefrom 有权
    窄MWD，组分优化的乙烯互聚物组合物，其制备方法和由其制备的制品

    公开(公告)号：US06469103B1

    公开(公告)日：2002-10-22

    申请号：US09156948

    申请日：1998-09-18

    申请人： Pradeep Jain ,  Lonnie G. Hazlitt ,  Jacquelyn A. deGroot ,  Kenneth W. Anderson

    发明人： Pradeep Jain ,  Lonnie G. Hazlitt ,  Jacquelyn A. deGroot ,  Kenneth W. Anderson

    IPC分类号： C08L2306

    CPC分类号： C08L23/0815 ,  C08F210/16 ,  C08L2205/02 ,  C08L2308/00 ,  C08L2314/06 ,  C08L2666/04 ,  C08F210/14 ,  C08F2500/03 ,  C08F2500/12 ,  C08F2500/26 ,  C08F2/001

    摘要： The present invention pertains to an ethylene interpolymer composition characterized as having a narrow molecular weight distribution (MWD) and optimized compositional uniformity, a process for making such a composition and a fabricated article made from such composition. The novel composition is characterized as having at least two polymer components, the first component having an ATREF peak temperature, Tpeak1 and a viscosity average molecular weight, Mv1, and the second component having an ATREF peak temperature, Tpeak2, and a viscosity average molecular, Mv2, wherein the temperature differential between Tpeak2 and Tpeak1 decreases with increased composition density and Mv1/Mv2 is less than or equal to 1.2. The novel composition is further characterized as having a Mw/Mn of less than or equal to 3.3 as determined by gel permeation chromatography, an I10/I2>6.6, and a composition density less than 0.945 gram/cubic centimeter. The novel composition exhibits high, balanced toughness properties, good processibility and surprisingly improved optical properties and is particularly well-suited for use in applications such as lamination films trash can liners and heavy duty shipping bags, especially as a blown film.

    摘要翻译： 本发明涉及具有窄分子量分布（MWD）和优化组合均匀性的乙烯互聚物组合物，制备这种组合物的方法和由这种组合物制成的制造制品。 该新型组合物的特征在于具有至少两种聚合物组分，第一组分具有ATREF峰温度，Tpeak1和粘均分子量Mv1，第二组分具有ATREF峰温度Tpeak2和粘均分子， Mv2，其中Tpeak2和Tpeak1之间的温差随着组成密度的增加而降低，Mv1 / Mv2小于或等于1.2。 该新型组合物的特征还在于通过凝胶渗透色谱法测定的Mw / Mn小于或等于3.3，I10 / I2> 6.6，组成密度小于0.945克/立方厘米。 该新型组合物显示出高的平衡的韧性，良好的加工性和令人惊奇的改进的光学性能，特别适用于诸如层压膜垃圾桶衬里和重型运输袋，特别是作为吹塑薄膜的应用。

    Protective clothing accessory
    12.
    发明授权
    Protective clothing accessory 失效
    防护服配件

    公开(公告)号：US5212837A

    公开(公告)日：1993-05-25

    申请号：US759993

    申请日：1991-09-13

    申请人： Richard V. Gose ,  Kenneth W. Anderson

    发明人： Richard V. Gose ,  Kenneth W. Anderson

    IPC分类号： A42B1/06 ,  A42B3/10

    CPC分类号： A42B3/105 ,  A42B1/067 ,  Y10S2/90 ,  Y10S2/909 ,  Y10S2/916 ,  Y10S2/918

    摘要： A protective clothing accessory to be worn with a headband, the accessory being designed to protect the neck and face of the wearer. The accessory is a fabric having a high tensile strength which can be selectively positioned to cover the face and neck of the wearer. Fastening means are disposed on the accessory to attach the accessory to a detached headband or to a headband of a headgear.

    摘要翻译： 用头带佩戴的防护服配件，该配件被设计成保护穿戴者的颈部和脸部。 附件是具有高拉伸强度的织物，其可以选择性地定位以覆盖穿戴者的脸部和颈部。 紧固装置设置在附件上以将附件附接到分离的头带或头带的头带上。

    Flowmeter
    13.
    发明授权
    Flowmeter 失效
    流量计

    公开(公告)号：US4195522A

    公开(公告)日：1980-04-01

    申请号：US947679

    申请日：1978-10-02

    申请人： Kenneth W. Anderson ,  Brent Summerhays ,  Verl O. Cazier

    发明人： Kenneth W. Anderson ,  Brent Summerhays ,  Verl O. Cazier

    IPC分类号： G01F1/06

    CPC分类号： G01F1/065 ,  G01F1/06

    摘要： A flowmeter apparatus and method for use in measuring the quantity of liquid beverage passing through a tubing, the apparatus including a flowmeter wheel adapted to be turned by the flow of beverage through the tubing. The flowmeter wheel is interposed in a light path between a light source and a light detector with a plurality of apertures in the flowmeter wheel permitting light passage through the light path to the light detector. Rotation of the wheel creates a series of light pulses that are detected by the light detector and are electronically counted to thereby provide an indication of the amount of beverage passing through the flowmeter and, correspondingly, the tubing.

    摘要翻译： 一种用于测量通过管道的液体饮料的量的流量计装置和方法，该装置包括适于被饮料流通过管道转动的流量计轮。 流量计轮被插入在光源和光检测器之间的光路中，在流量计轮中具有多个孔，允许光通过到光检测器的光路。 轮的旋转产生一系列由光检测器检测的光脉冲，并被电子计数，从而提供通过流量计的饮料量以及相应的管道的指示。

    Phenol-terminated oxyalkylated or (cyclo)aliphatic diglycidyl ethers
    19.
    发明授权
    Phenol-terminated oxyalkylated or (cyclo)aliphatic diglycidyl ethers 失效
    苯酚封端的烷氧基化或（环）脂族二缩水甘油醚

    公开(公告)号：US5276071A

    公开(公告)日：1994-01-04

    申请号：US15505

    申请日：1993-02-09

    申请人： Kenneth W. Anderson ,  Deborah L. Haynes ,  Ross C. Whiteside, Jr.

    发明人： Kenneth W. Anderson ,  Deborah L. Haynes ,  Ross C. Whiteside, Jr.

    IPC分类号： C08G59/06 ,  C08G59/14 ,  C08G59/22 ,  C09D5/44 ,  C08K03/20 ,  C08L63/02

    CPC分类号： C08G59/14 ,  C08G59/066 ,  C08G59/226 ,  C09D5/4434

    摘要： Cationic advanced resins are obtained by (I) reacting a composition comprising (A) an advanced epoxy resin composition comprising the product resulting from reacting a composition comprising (1) an aromatic hydroxyl-containing product resulting from reacting a composition comprising (a) at least one diglycidyl ether of (i) an oxyalkylated aromatic diol, or ii) at least one compound having two hydroxyl groups per molecule in which the hydroxyl groups are attached to an aliphatic or cycloaliphatic carbon atom and which compound is free of aromatic rings; or (iii) a combination of (i) and (ii); and (iv) optionally a diglycidyl ether compound different from (i) and (ii); and (b) at least one compound containing two aromatic hydroxyl groups per molecule; (2) at least one diglycidyl ether of a compound containing two aromatic groups per molecule; (3) optionally, one or more compounds containing two aromatic hydroxyl groups per molecule; and (4) optionally, a monofunctional capping agent; with (B) a nucleophilic compound; and (II) adding an organic acid and water at at least one point during the preparation of the cationic resin. The cationic advanced resins are useful in coating compositions.

    摘要翻译： 阳离子高级树脂是通过以下方法获得的：（I）包含（A）包含由下述组分组成的高级环氧树脂组合物的高级环氧树脂组合物的组合物，所述组合物是使包含（1）含芳族羟基的产物与 （i）烷氧基化芳族二醇的一种二缩水甘油醚，或ii）至少一种每分子具有两个羟基的化合物，其中羟基连接到脂族或脂环族碳原子上，该化合物不含芳环; 或（iii）（i）和（ii）的组合; 和（iv）任选的不同于（i）和（ii）的二缩水甘油醚化合物; 和（b）至少一种每分子含有两个芳族羟基的化合物; （2）每分子含有两个芳族基团的化合物的至少一种二缩水甘油醚; （3）任选地，每个分子含有一个或多个含有两个芳族羟基的化合物; 和（4）任选的单官能封端剂; 与（B）亲核化合物; 和（II）在制备阳离子树脂期间至少一点加入有机酸和水。 阳离子高级树脂可用于涂料组合物。