Solid propellant having a ferrocene containing polyester fuel binder
    2.
    发明授权
    Solid propellant having a ferrocene containing polyester fuel binder 失效
    具有含二茂铁的聚酯燃料粘合剂的固体推进剂

    公开(公告)号:US3886007A

    公开(公告)日:1975-05-27

    申请号:US35856873

    申请日:1973-05-09

    Applicant: THIOKOL CORP

    CPC classification number: C06B23/007 C06B45/10 C08G63/68

    Abstract: Ferrocene Polyesters that are prepared by the equation: HO2C(R)CO2H+HO(R)OH -> HO2C ((R)-CO2(R)-O2C)xRCO2H wherein HO(R)-OH is a difunctional alcohol and HO2C(R)CO2H is a difunctional acid, and (R) belongs to the group comprising alkyl, alkenyl, cycloalkyl, cycloalkenyl, aryl or alkynyl radicals which may be substituted by one or more ferrocenyl groups.

    Abstract translation: 二茂铁通过以下方程式制备的聚酯:HO 2 CO 2 OH [HO(OH)2 HO 2 C [(R)-CO 2(R)-O 2C] xRCO 2 H其中HO-(R)-OH是二官能醇 和HO 2 CO 2 H是双官能的酸,和(R)属于可被一个或多个二茂铁基取代的烷基,烯基,环烷基,环烯基,芳基或炔基的基团。

    Epoxy terminated polysulfide polymers as adhesive additives for liquid polysulfide polymer-based adhesive compositions
    3.
    发明授权
    Epoxy terminated polysulfide polymers as adhesive additives for liquid polysulfide polymer-based adhesive compositions 失效
    环氧封端的多硫化物聚合物作为液态多硫化物聚合物基粘合剂组合物的粘合剂添加剂

    公开(公告)号:US3882091A

    公开(公告)日:1975-05-06

    申请号:US37715973

    申请日:1973-07-06

    Applicant: THIOKOL CORP

    Inventor: VILLA JOSE L

    CPC classification number: C08G75/14 C08L81/04 C09J181/04

    Abstract: An expoxy terminated polysulfide polymer is prepared by reacting a liquid polythiol polymer with vinyl cyclohexane diepoxide. The polysulfide polymers modified with epoxy groups are effective as adhesive additives for liquid polysulfide polymer based compositions, used as sealants or bonding agents on various substrates such as glass or aluminum.

    Abstract translation: 通过使液体多硫醇聚合物与乙烯基环己烷二环氧化物反应来制备环氧封端的聚硫化物聚合物。 用环氧基改性的聚硫化物聚合物作为用作液体多硫化物聚合物基组合物的粘合剂添加剂是有效的,在各种基材如玻璃或铝上用作密封剂或粘合剂。

    Purification of tris{8 1-(2-methyl) aziridinyl{9 phosphine oxide
    4.
    发明授权
    Purification of tris{8 1-(2-methyl) aziridinyl{9 phosphine oxide 失效
    三{8- 1-(2-甲基)吖丙啶基{9氧化膦的纯化

    公开(公告)号:US3875145A

    公开(公告)日:1975-04-01

    申请号:US43293674

    申请日:1974-01-14

    Applicant: THIOKOL CORP

    Inventor: LAW RONALD D

    CPC classification number: C07F9/564

    Abstract: Contaminants are removed from MAPO by dissolving impure MAPO in a solvent selected from benzene, chloroform, or mixtures of chloroform and carbon tetrachloride, extracting a portion of the MAPO from the solvent with water, extracting a portion of the MAPO from water with methylene chloride, and removing the methylene chloride from the MAPO.

    Abstract translation: 通过将不纯的MAPO溶解在选自苯,氯仿或氯仿和四氯化碳的混合物的溶剂中,从MAPO中除去污染物,用水从溶剂中萃取出一部分MAPO,用二氯甲烷从水中萃取出一部分MAPO, 并从MAPO中除去二氯甲烷。

    Inspection instrument
    5.
    发明授权
    Inspection instrument 失效
    检验仪器

    公开(公告)号:US3852526A

    公开(公告)日:1974-12-03

    申请号:US40452273

    申请日:1973-10-09

    Applicant: THIOKOL CORP

    CPC classification number: G03B37/005 F02K9/24 G01N33/222 G02B23/2476

    Abstract: An observation device for inspecting elongated cavities is attached to the outer end of a cable made of pneumatic tubes and electrical conductors encased in a flexible sheath. The cable passes through a sleeve attached in an inflatable support that curves through an arc of approximately 90*, so that it enters the base of the inflatable support and emerges through the top thereof. The cable is attached to a control box containing connectors to a pressurized source of gas, a source of electrical power, and control means therefor. A series of inflatable braces concentrically surrounds the cable for supporting it in the center of the cavity to be inspected, each brace being inflatable through a pneumatic tube leading from the source of gas. The protective sheath of the cable is inflatable to impart rigidity when in use, and also to surround the pneumatic tubes with the same pressure as their interiors, so that wall thicknesses thereof may be minimized for compactness when stored.

    Abstract translation: 用于检查细长空腔的观察装置附接到由气密管和包裹在柔性护套中的电导体制成的电缆的外端。 电缆穿过一个连接在可膨胀的支撑件中的套筒,该支撑件弯曲大约90°的弧度,使得其进入可充气支撑件的底部,并通过其顶部突出。 电缆连接到控制箱,该控制箱包含连接到加压气体源的电源,以及用于其的控制装置。 一系列可充气的支架同心地围绕电缆,以将其支撑在待检查的腔的中心,每个支架通过从气源引出的气动管可充气。 电缆的保护护套可充气以在使用时赋予刚度,并且还以与其内部相同的压力围绕气动管,使得当存储时其壁厚可以最小化以达到紧凑性。

    Liquid polysulfide polymer glass-to-metal sealant composition
    6.
    发明授权
    Liquid polysulfide polymer glass-to-metal sealant composition 失效
    液体聚合物聚合物玻璃到金属密封剂组合物

    公开(公告)号:US3852214A

    公开(公告)日:1974-12-03

    申请号:US25673772

    申请日:1972-05-25

    Applicant: THIOKOL CORP

    CPC classification number: C09J181/04 C08L81/00

    Abstract: WHERE R represents an alkyl having 8 to 24 carbon atoms.

    WHERE R represents H or alkyl groups having 1-6 carbon atoms, e.g., hydroquinone and p-methoxy phenol, are effective additives for preventing loss of cohesive strength or loss of adhesion of cured polysulfide polymer compositions to glass where the sealant/glass interface is exposed to ultraviolet radiation, including sunlight. However, the addition of these adhesion stabilizers have an adverse effect on quick adhesion and curing rate of the sealant. Therefore, the addition of curing and adhesion rate regulators is required. Improved quick adhesion and cure rate properties are obtained by the use of quaternary ammonium chlorides represented by the formula

    A liquid polysulfide polymer sealant composition for sealing glass to metal having greatly improved adhesion stability when exposed to ultraviolet radiation or sunlight transmitted through glass and greatly improved penetrometer cure and adhesion rate properties is obtained by use of hydroquinone and quinone ultraviolet radiation adhesion stabilizers and quaternary ammonium chloride curing and adhesion rate regulators. Quinone and compounds having the structure

    Abstract translation: 一种用于密封玻璃与金属的液体多硫化物聚合物密封剂组合物,当暴露于紫外线或通过玻璃传播的阳光下,大大提高了粘合稳定性,并且通过使用氢醌和醌紫外线辐射粘合稳定剂和季铵 氯化固化和附着率调节剂。

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