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113 条记录 (耗时 0.011 秒)

    Apparatus for making multifilament yarns
    81.
    发明授权
    Apparatus for making multifilament yarns 失效
    用于制造多层纱的装置

    公开(公告)号：US3707341A

    公开(公告)日：1972-12-26

    申请号：US3707341D

    申请日：1970-09-14

    申请人： AKZONA INC

    发明人： FONTIJN WILHELMUS J ,  DRUNEN KORSTIAAN J M VAN

    IPC分类号： D01D5/36 ,  D01F8/14 ,  D01D3/00 ,  B29B1/04

    CPC分类号： D01D5/36 ,  D01F8/14

    摘要： Reinforcing material for elastic articles and more particularly for automobile tires. The material is made up of multifilament synthetic linear high polymer yarns, each yarn having a plurality of filaments and each filament composed of at least two different polymers. One polymer functions as the matrix and the other polymer consists of a multiplicity of continuous cores having substantially the same length as, and being disposed uniformly throughout, the matrix. The cores are characterized by their uniformity in cross-sectional dimensions and by their substantially continuous nature. A novel apparatus is provided for making such filaments.

    摘要翻译： 用于弹性制品的加强材料，特别是汽车轮胎的增强材料。 该材料由多丝合成线性高分子纱线组成，每条纱线具有多根长丝，每根丝线由至少两种不同的聚合物组成。 一种聚合物用作基质，另一种聚合物由多个连续的芯构成，其具有基本上与基质相同的长度并且均匀地排列在基体上。 芯的特征在于其横截面尺寸的均匀性及其基本上连续的性质。 提供了用于制造这种细丝的新型装置。

    Process for producing resilient cushion
    83.
    发明授权
    Process for producing resilient cushion 失效
    生产活性垫的方法

    公开(公告)号：US3687759A

    公开(公告)日：1972-08-29

    申请号：US3687759D

    申请日：1969-03-14

    申请人： AKZONA INC

    发明人： WERNER HELMUT ,  STAPP HANS

    IPC分类号： D04H3/16

    CPC分类号： D04H3/16 ,  Y10T24/27 ,  Y10T428/268 ,  Y10T428/2925 ,  Y10T442/68

    摘要： THIS INVENTION RELATES TO A RESILIENT FILAMENTARY CUSHIONING UNIT OR PAD AND A PROCESS FOR ITS PRODUCTION WHEREIN A PLURALITY OF SUBSTANTIALLY AMORPHOUS THERMOPLASTIC FILAMENTS, E.G. FIBER-FORMING POLYAMIDE FILAMENTS, ARE MELTSPUN INTO A LIQUID COOLING BATH IN SUCH A MANNER THAT THEY LIE IN THE FORM OF PREDOMINATELY HELICAL TO SINUOUS LOOPS RANDOMLY BONDED AT THEIR POINTS OF INTERSECTION AS THE FILAMENTS ARE COMPLETELY SOLIDIFIED IN THE BATH. THE RESULTING LOOPED AND BONDED FILAMENTS FORM A COHESIVE RESILENT STRUCTURE WHICH IS USEFUL AS A SPRING CORE OR CUSHIONING UNIT.

    摘要翻译： 本发明涉及一种弹性丝状缓冲单元或垫及其生产方法，其中将许多基本上无定形的热塑性长丝例如成纤聚酰胺长丝以这样的方式熔融纺丝成液体冷却浴： 当主体在浴中完全凝固时，其主要是螺旋形到在其交点处随机粘合的弯曲环的形式。 所得到的环状和结合的长丝形成可用作弹簧芯或缓冲单元的内聚弹性结构。

    Method and apparatus for measuring yarn tension
    84.
    发明授权
    Method and apparatus for measuring yarn tension 失效
    测量纱线张力的方法和装置

    公开(公告)号：US3679808A

    公开(公告)日：1972-07-25

    申请号：US3679808D

    申请日：1970-06-30

    申请人： AKZONA INC

    发明人： ROHNER DIETER ,  DUHRING WOLFGANG

    IPC分类号： B65H59/40 ,  G01L5/04 ,  G01L5/10

    CPC分类号： G01L5/04 ,  B65H59/40 ,  B65H2402/414 ,  B65H2701/31

    摘要： A method and apparatus for measuring yarn tension during highspeed transport of the yarn. The method involves engaging the running yarn with a pair of coupled torque-imparting rollers or similar yarn-contacting surfaces and electrically measuring the resulting torque which is proportional to the yarn tension. The apparatus is a torsion bar assembly with the two yarn-engaging rollers radially mounted on an arm connected by an axle to one end of the torsion bar with means to electrically measure the torque of the torsion bar produced by the yarn tension while the other end of the torsion bar is held in a fixed position by any suitable means.

    摘要翻译： 用于在纱线的高速输送过程中测量纱线张力的方法和装置。 该方法包括使运行的纱线与一对耦合的扭矩赋予辊或类似的纱线接触表面接合，并且电测量与纱线张力成比例的所得扭矩。 该装置是扭杆组件，其中两个纱线接合辊径向地安装在由轴连接到扭杆的一端的臂上，该手臂用于电测量由纱线张力产生的扭杆的扭矩，而另一端 通过任何合适的方式将扭杆保持在固定位置。

    Water absorption base
    87.
    发明授权
    Water absorption base 失效
    吸水基

    公开(公告)号：US3919430A

    公开(公告)日：1975-11-11

    申请号：US43741874

    申请日：1974-01-28

    申请人： AKZONA INC

    发明人： SIEGEL FREDERICK P

    IPC分类号： A61K9/00 ,  A61K47/00 ,  A61K7/48

    CPC分类号： A61K9/0014 ,  A61K8/06 ,  A61K8/064 ,  A61K8/342 ,  A61K8/375 ,  A61K8/39 ,  A61K8/4973 ,  A61Q19/00 ,  Y10S514/938 ,  Y10S514/941 ,  Y10S514/975 ,  Y10S516/01

    摘要： Compositions useful in cosmetic and pharmaceutical formulations comprising at least about 75% petrolatum and a combination of minor amounts each of four emulsifiers in certain proportions: 1) 1.5 - 10% by weight of either sorbitan monooleate or ethoxylated (3 moles ethylene oxide) oleic acid; 2) 0.6 - 3% by weight of either glycerol monooleate or glycerol monolaurate; 3) 0.45 1.5% cetyl alcohol; and, 4) 0.45 - 1.5% by weight stearyl alcohol. The compositions are superior to lanolin or lanolin derivative per se or water absorption bases containing either in that they are stable water-in-oil emulsions having Water Numbers in excess of 400, are not allergenic, and are not as subject to oxidative attack during shelf life that can cause discoloration and odor formation.

    摘要翻译： 可用于化妆品和药物制剂的组合物，其包含至少约75％的凡士林和一定量的四种乳化剂的少量组合：1）1.5-10重量％的脱水山梨糖醇单油酸酯或乙氧基化（3摩尔环氧乙烷）油酸 ; 2）0.6-3重量％的甘油单油酸酯或甘油单月桂酸酯; 3）0.45-1.5％鲸蜡醇; 和4）0.45-1.5％（重量）硬脂醇。 组合物本身优于羊毛脂或羊毛脂衍生物或吸水性碱，因为它们是具有超过400的水数的稳定的油包水乳液，不过敏，并且不会在搁架期间遭受氧化攻击 可能导致变色和气味形成的生命。

    Dust entrapment composition
    88.
    发明授权
    Dust entrapment composition 失效
    灰尘捕捉组成

    公开(公告)号：US3896039A

    公开(公告)日：1975-07-22

    申请号：US33796473

    申请日：1973-03-05

    申请人： AKZONA INC

    发明人： JACOBY CHARLES H

    IPC分类号： C09K3/22 ,  E21F5/16

    CPC分类号： C09K3/22 ,  E21F5/16

    摘要： The present invention relates to improvements in binding dust particles such as coal dust in mining operations by coating exposed surfaces in mine workings with a dust binding agent. Additives to the binding agent enhance dust entrapment and may be coated on the exposed surfaces after an initial layer of binding agent has been structured in the mine workings.

    摘要翻译： 本发明涉及通过在矿山作业中用暴露粘合剂涂覆暴露表面，从而在采矿作业中结合灰尘颗粒如煤尘的改进。 粘合剂的添加剂增强了灰尘的捕获，并且可以在矿物作业中结构化初始的粘合剂层之后将其涂覆在暴露的表面上。

    Tobacco sucker control
    89.
    发明授权
    Tobacco sucker control 失效
    烟草酱罐控制

    公开(公告)号：US3888654A

    公开(公告)日：1975-06-10

    申请号：US34839173

    申请日：1973-04-05

    申请人： AKZONA INC

    发明人： ABRAMITIS WALTER W

    IPC分类号： A01N37/18 ,  A01N5/00

    CPC分类号： A01N37/18

    摘要： The control of undesirable secondary growth in plants is accomplished by applying thereto a composition comprising (1) Nalkyl acetamide having the formula:

    WHEREIN R1 and R2 are independently hydrogen, methyl, alicyclic or acyclic alkyl groups having from 6 to 15 carbon atoms, with the total number of carbons in R1 and R2 being from 6 to 18; or the strong mineral acid salt of the N-alkyl acetamide; and (2) a surface active agent.

    Production of a polyacyloxalamidrazone
    90.
    发明授权
    Production of a polyacyloxalamidrazone 失效
    聚山梨醇化合物的生产

    公开(公告)号：US3876586A

    公开(公告)日：1975-04-08

    申请号：US39301773

    申请日：1973-08-30

    申请人： AKZONA INC

    发明人： WALLRABENSTEIN MICHAEL ,  SCHOPF ALBERT ,  FRANK DIETER

    IPC分类号： C08G73/00 ,  C08G73/06 ,  C08G20/20

    CPC分类号： C08G73/06 ,  C08G73/00

    摘要： Production of polyacyloxalamidrazones, especially a very high molecular weight polyterephthaloyloxalamidrazone having recurring units of the formula
    By a polycondensation of oxalic acid bisamidrazone with an acyl dihalide monomer such as terephthalic acid dichloride at temperatures of 0.degree.C. to 60.degree.C. in a two phase solvent system consisting essentially of water and a very pure tetrahydrofuran, with the addition of a substantial amount of lithium chloride or lithium sulfate as a salting-out agent and in the presence of an alkali metal carbonate or bicarbonate as an acid acceptor. High molecular weight polymer films or filaments can be formed from an alkaline solution of the polymer.


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