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    LOAD LEVELING YARNS AND WEBBINGS
    1.
    发明申请
    LOAD LEVELING YARNS AND WEBBINGS 审中-公开
    负载平衡纱和网页

    公开(公告)号：WO1998041427A1

    公开(公告)日：1998-09-24

    申请号：PCT/US1997023673

    申请日：1997-12-17

    Applicant: ALLIEDSIGNAL INC.

    Inventor： ALLIEDSIGNAL INC. ,  WEINING, Tang ,  MARES, Frank ,  MORGAN, Robert, Clark

    IPC: B60R22/00

    CPC classification number: D01F6/84 ,  B60R22/12 ,  D02J1/22 ,  D03D1/0005 ,  D03D15/00 ,  D10B2331/04 ,  D10B2331/041 ,  D10B2331/042 ,  Y10T428/29 ,  Y10T428/2913 ,  Y10T428/2915 ,  Y10T442/3285

    Abstract: The present invention provides load leveling and impact energy absorption webbing comprising warp yarn. If the webbing is used in seat belts, the webbing provides load leveling behaviour from about 450 pounds (about 2,000 Newtons) to about 1,800 pounds (about 8,000 Newtons) in vehicle collision. The yarn comprises a multiplicity of fibers, all of said warp yarns having substantially the same force-displacement profile, are made from polymer having a glass transition temperature in the range from about -40 DEG C to about +70 DEG C, and are not made from polybutylene terephthalate homopolymer.

    Abstract translation: 本发明提供了包括经纱的负载平整和冲击能量吸收织带。 如果将安全带用于安全带，则织带在车辆碰撞中提供约450磅（约2,000牛顿）至约1,800磅（约8,000牛顿）的负载调平行为。 纱线包括多根纤维，所有所述经纱具有基本上相同的力 - 位移曲线，由玻璃化转变温度在约-40℃至约+70℃范围内的聚合物制成，并且不是 由聚对苯二甲酸丁二醇酯均聚物制成。

    PRODUCTION OF FLUOROPOLYMERS, FLUOROPOLYMER SUSPENSION AND POLYMER FORMED THEREFROM
    2.
    发明申请
    PRODUCTION OF FLUOROPOLYMERS, FLUOROPOLYMER SUSPENSION AND POLYMER FORMED THEREFROM 审中-公开
    氟聚合物的生产，氟聚合物悬浮液和形成的聚合物

    公开(公告)号：WO1996024622A1

    公开(公告)日：1996-08-15

    申请号：PCT/US1996000643

    申请日：1996-02-01

    Applicant: ALLIEDSIGNAL INC.

    Inventor： ALLIEDSIGNAL INC. ,  OXENRIDER, Bryce, C. ,  MARES, Frank ,  YANG, Mo-Shu

    IPC: C08F14/18

    CPC classification number: C08F14/18 ,  C08F2/16

    Abstract: Process for the production of fluoropolymers and/or copolymer resins thereof by the use of an aqueous dispersion system incorporating a redox initiator system which comprises t-butyl hydroperoxide and sodium metabisulfite to initiate the polymerization or copolymerization process. The process parameters may be controlled to provide a fluoropolymer or copolymer resin thereof having a desired target range of molecular weights. The process provides stable fluoropolymer dispersions which exhibit a low tendency to coagulate and further exhibit good wettability of the fluoro-homopolymer and copolymer particles, notably in the absence of soaps.

    Abstract translation: 通过使用包含叔丁基过氧化氢和偏亚硫酸氢钠的氧化还原引发剂体系的水性分散体系来生产含氟聚合物和/或共聚物树脂的方法，以引发聚合或共聚过程。 可以控制工艺参数以提供具有期望的目标分子量范围的含氟聚合物或共聚物树脂。 该方法提供了稳定的含氟聚合物分散体，其表现出低的凝聚倾向，并且特别是在不存在皂的情况下，进一步显示出氟均聚物和共聚物颗粒的良好润湿性。

    DIBLOCK POLYESTER COPOLYMER AND PROCESS FOR MAKING
    3.
    发明申请
    DIBLOCK POLYESTER COPOLYMER AND PROCESS FOR MAKING 审中-公开
    二嵌段聚酯共聚物及其制备方法

    公开(公告)号：WO1998041556A1

    公开(公告)日：1998-09-24

    申请号：PCT/US1997023387

    申请日：1997-12-17

    Applicant: ALLIEDSIGNAL INC.

    Inventor： ALLIEDSIGNAL INC. ,  WEIMING, Tang ,  MARES, Frank ,  MORGAN, Robert, Clark

    IPC: C08G63/60

    CPC classification number: C08G81/00 ,  C08G63/60 ,  D01F6/84

    Abstract: The present invention provides a diblock copolymer comprising: (a) a first block of polyester wherein said first block is made from aromatic polyester having: (i) an intrinsic viscosity which is measured in a 60/40 by weight mixture of phenol and tetrachloroethane and is at least about 0.6 deciliter/gram and (ii) a Newtonian melt viscosity which is measured by capillary rheometer and is at least about 7,000 poise at 280 DEG C; and (b) a second block of polyester wherein said second block is made from lactone monomer. The diblock copolymer is useful in engineered materials, films, and in spinning fibers for industrial applications such as seat belts. A process for making the diblock copolymer uses a twin screw extruder for melting the aromatic polyester and mixing it with monomer.

    Abstract translation: 本发明提供一种二嵌段共聚物，其包含：（a）第一聚酯嵌段，其中所述第一嵌段由芳族聚酯制成，其具有：（i）在60/40（重量）苯酚和四氯乙烷的混合物中测量的特性粘度和 至少约0.6分升/克，和（ii）牛顿熔体粘度，其通过毛细管流变仪测量并且在280℃下至少为约7000泊​​; 和（b）第二聚酯块，其中所述第二嵌段由内酯单体制成。 二嵌段共聚物可用于工程材料，薄膜和用于工业应用如纺织纤维的安全带。 制备二嵌段共聚物的方法使用双螺杆挤出机来熔化芳族聚酯并将其与单体混合。

    PROCESS FOR PREPARATION OF METAL CARBIDE FIBERS
    4.
    发明申请
    PROCESS FOR PREPARATION OF METAL CARBIDE FIBERS 审中-公开
    制备金属碳化硅纤维的方法

    公开(公告)号：WO1994027928A1

    公开(公告)日：1994-12-08

    申请号：PCT/US1994005458

    申请日：1994-05-17

    Applicant: ALLIEDSIGNAL INC.

    Inventor： ALLIEDSIGNAL INC. ,  PATEL, Kundan, M. ,  MARES, Frank

    IPC: C04B35/58

    CPC classification number: C04B35/62272 ,  C04B35/571 ,  C04B35/573 ,  Y10T428/2918 ,  Y10T428/2924

    Abstract: This invention relates to a process for forming metal or non-metal carbide fiber from the corresponding metal or non-metal containing material such as a silicon sol or mixtures thereof and silicon, silicon carbide or silicon oxide, or mixtures of silicon carbide and silicon or silicon oxide.

    Abstract translation: 本发明涉及从相应的含金属或非金属的材料如硅溶胶或其混合物以及硅，碳化硅或氧化硅或碳化硅和硅的混合物形成金属或非金属碳化物纤维的方法，或 氧化硅。

    PROCESS FOR MAKING LOAD LIMITING YARN
    5.
    发明公开
    PROCESS FOR MAKING LOAD LIMITING YARN 有权
    用于生产纱线的功率限制

    公开(公告)号：EP1080258A1

    公开(公告)日：2001-03-07

    申请号：EP99927088.7

    申请日：1999-05-21

    Applicant: AlliedSignal Inc.

    Inventor： TANG, Weiming ,  MARES, Frank

    IPC: D01F6/84 ,  C08G63/60 ,  C08G63/78

    CPC classification number: D01F6/84 ,  C08G63/60 ,  Y10T428/29 ,  Y10T428/2913 ,  Y10T428/2925 ,  Y10T428/2969

    Abstract: The present invention provides a yarn having a force-displacement profile such that: (a) when the yarn is subjected to an initial stress barrier of from about 0,8 gram/denier to less than or equal to about 1.2 grams/denier, the yarn elongates to less than 5 percent and has an initial modulus in the range from about 30 grams/denier to about 80 grams/denier; (b) upon subjecting the yarn to greater than the initial stress barrier and to less than or equal to about 1.5 grams/denier, the yarn elongates further to at least about 8 percent; and (c) upon subjecting the yarn to greater than 1.5 grams/denier, the modulus increases sharply and the yarn elongates further until the yarn breaks at a tensile strength of at least about 6 grams/denier, wherein the yarn comprises a multiplicity of fibers, all of the fibers have substantially the same force-displacement profile, and are made from polymers having a glass transition temperature in the range from about -40 °C to about +70 °C. The present invention also provides a process for making block copolymer and a process for making load limiting yarn from the block copolymer. Webbing from the present yarn is useful for seat belts, parachute harnesses and lines, shoulder harnesses, cargo handling, safety nets, trampolines, safety belts or harnesses for workers at high altitudes, military arrestor tapes for slowing aircraft, ski tow lines, and in cordage applications such as for yacht mooring or oil derrick mooring.

    PROCESS FOR MAKING LOAD LIMITING YARN
    6.
    发明授权
    PROCESS FOR MAKING LOAD LIMITING YARN 有权
    用于生产纱线的功率限制

    公开(公告)号：EP1080258B1

    公开(公告)日：2004-02-11

    申请号：EP99927088.7

    申请日：1999-05-21

    Applicant: AlliedSignal Inc.

    Inventor： TANG, Weiming ,  MARES, Frank

    IPC: D01F6/84 ,  C08G63/60 ,  C08G63/78

    CPC classification number: D01F6/84 ,  C08G63/60 ,  Y10T428/29 ,  Y10T428/2913 ,  Y10T428/2925 ,  Y10T428/2969

    Abstract: The present invention provides a yarn having a force-displacement profile such that: (a) when the yarn is subjected to an initial stress barrier of from about 0,8 gram/denier to less than or equal to about 1.2 grams/denier, the yarn elongates to less than 5 percent and has an initial modulus in the range from about 30 grams/denier to about 80 grams/denier; (b) upon subjecting the yarn to greater than the initial stress barrier and to less than or equal to about 1.5 grams/denier, the yarn elongates further to at least about 8 percent; and (c) upon subjecting the yarn to greater than 1.5 grams/denier, the modulus increases sharply and the yarn elongates further until the yarn breaks at a tensile strength of at least about 6 grams/denier, wherein the yarn comprises a multiplicity of fibers, all of the fibers have substantially the same force-displacement profile, and are made from polymers having a glass transition temperature in the range from about -40 DEG C to about +70 DEG C. The present invention also provides a process for making block copolymer and a process for making load limiting yarn from the block copolymer. Webbing from the present yarn is useful for seat belts, parachute harnesses and lines, shoulder harnesses, cargo handling, safety nets, trampolines, safety belts or harnesses for workers at high altitudes, military arrestor tapes for slowing aircraft, ski tow lines, and in cordage applications such as for yacht mooring or oil derrick mooring.

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