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    • 4. 发明申请
    • POLYMERIC COMPOSITIONS FOR USE IN PREPARING A BALLISTIC MATERIAL
    • 用于制备弹性材料的聚合物组合物
    • WO2008130459A2
    • 2008-10-30
    • PCT/US2008/000243
    • 2008-01-08
    • BALLISTICS RESEARCH, INC.DUKE, Leslie, P.BARRETT, Wayne
    • DUKE, Leslie, P.BARRETT, Wayne
    • F42B30/02
    • F41H5/02C08G18/7671
    • Polymeric compositions for use in preparing a ballistic material and ballistic materials capable of absorbing incoming projectiles prepared from the polymeric material are disclosed. The resulting ballistic materials are also disclosed. The materials have sufficient elasticity so that the polymer or polymer blend does not shatter when stuck with a high- velocity projectile. The polymer blends ideally have one or more of the following physical properties - a) a modulus of elasticity in the range of around 12,500 psi and around 19,000 psi, b) a max stress psi in the range of around 545 and around 985, and c) a tensile strength in the range of around 3.50ft-lbf/in and around 11.00 ft-lbf/in. The thickness of the ballistic material is at least around 3 inches, with a size of around 4-5 inches square or diameter. Objects made of a hardened material, typically between about 1/4 and 1/2 inch, can be interspersed throughout the interior volume of the material.
    • 公开了用于制备弹道材料的聚合物组合物和能够吸收由聚合物材料制备的入射弹的弹道材料。 还公开了所得到的防弹材料。 这些材料具有足够的弹性,使得聚合物或聚合物共混物在用高速弹丸粘住时不会破碎。 聚合物共混物理想地具有以下物理性质中的一种或多种:a)约12,500psi和约19,000psi范围内的弹性模量,b)约545和约985范围内的最大应力psi,c )在约3.50ft-lbf / in和约11.00ft-lbf / in的范围内的拉伸强度。 弹道材料的厚度至少约为3英寸,尺寸约为4-5英寸或者直径。 通常在约1/4和1/2英寸之间的硬化材料制成的物体可以散布在材料的整个内部体积中。
    • 7. 发明申请
    • A METHOD FOR INCREASING THE STABILITY AND INTENSITY OF ODORANT MOLECULES
    • 一种提高气味分子稳定性和强度的方法
    • WO2003053887A1
    • 2003-07-03
    • PCT/US2002/026438
    • 2002-08-20
    • FLEXITRAL, INC.TURIN, Luca
    • TURIN, Luca
    • C07B61/00
    • C11B9/003A23L27/20A23L27/203A23L27/2052C07C45/69C07C47/11C07C47/21C07C47/225C07C47/293C07C47/34C07C47/45C11B9/0076C11D3/50
    • Methods for determining determinants of an odorant, such as character, intensity and stability, are described. Odorant character is determined based on the vibrational spectra of the odorant, odor intensity is determined based on zinc-binding affinity, and stability is based on an analysis of the odorant in a particular environment. The methods described herein permit one to design novel odorant molecules with increased zinc-binding ability, with all other things such as size volatility and hydrophobicity being equal, to increase the intensity of an odorant derivative relative to a parent odorant from which it is derived. Combinatorial libraries of odorants ("odotopic libraries") to be evaluated for odor character and intensity are also disclosed, as are high throughput methods of evaluating these compounds. Further, methods for identifying an odorant with similar odor character but with improved intensity, stability or other improved physical and/or chemical properties are disclosed.
    • 描述了用于确定气味剂的决定因素的方法,例如性质,强度和稳定性。 基于加臭剂的振动光谱确定气味特性,气味强度基于锌结合亲和力确定,稳定性基于特定环境中加臭剂的分析。 本文所述的方法允许设计具有增加的锌结合能力的新型加臭剂分子,其它所有其它物质如尺寸挥发性和疏水性相等,以增加相对于其衍生的母味加味剂的气味衍生物的强度。 还公开了要评估气味特征和强度的气味组合组合(“odotopic library”),以及评价这些化合物的高通量方法。 此外,公开了用于鉴定具有相似气味特性但具有改进的强度,稳定性或其它改进的物理和/或化学性质的气味剂的方法。