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    Child and infant enclosure structure comprised of tubing sections of lightweight, high modulus, fiber reinforced plastic matrix composite
    4.
    发明授权
    Child and infant enclosure structure comprised of tubing sections of lightweight, high modulus, fiber reinforced plastic matrix composite 失效
    儿童和婴儿围护结构由轻质，高模量，纤维增强塑料基质复合材料的管段组成

    公开(公告)号：US5561874A

    公开(公告)日：1996-10-08

    申请号：US307924

    申请日：1994-09-16

    Applicant: Adam G. Malofsky ,  Bernard M. Malofsky ,  Paul R. Glassberg

    Inventor： Adam G. Malofsky ,  Bernard M. Malofsky ,  Paul R. Glassberg

    IPC: A47D13/06

    CPC classification number: A47D13/063 ,  Y10S428/902 ,  Y10S5/948 ,  Y10T428/1372

    Abstract: Playpen and crib construction which utilizes a high modulus fiber-reinforced plastic matrix tubing in the frame, said tubing being made of lightweight, high modulus fiber-reinforced plastic matrix composite tubing having a weight of 0.25 pounds or less per lineal foot and wherein said plastic matrix is a thermoplastic resin or thermoset plastic resin with a minimum modulus of 250,000 psi; a minimum tensile strength of 6,000 psi; and a glass transition temperature of at least 50.degree. C. and wherein said high modulus fiber reinforcement is selected from the group consisting of carbon fibers, aramid fibers, glass fibers, polyolefin fibers, boron fibers and mixtures thereof.

    Abstract translation: 玩具和婴儿床结构，其在框架中使用高模量纤维增强塑料基质管，所述管由轻质的高模量纤维增强塑料基质复合管制成，每根线脚具有0.25磅或更小的重量，并且其中所述塑料 基质是最小模量为250,000psi的热塑性树脂或热固性塑料树脂; 最小拉伸强度为6,000 psi; 玻璃化转变温度至少为50℃，其中所述高模量纤维增强材料选自碳纤维，芳族聚酰胺纤维，玻璃纤维，聚烯烃纤维，硼纤维及其混合物。

    Polyisocyanates containing uretidione and allophanate groups, a process for their production, and their use in one and two component coating compositions
    5.
    发明授权
    Polyisocyanates containing uretidione and allophanate groups, a process for their production, and their use in one and two component coating compositions 失效
    含有脲基二酮和脲基甲酸酯基团的多异氰酸酯，其生产方法及其在一种和两种组分涂料组合物中的用途

    公开(公告)号：US5461135A

    公开(公告)日：1995-10-24

    申请号：US311691

    申请日：1994-09-23

    Applicant: Adam G. Malofsky ,  Stephen L. Goldstein

    Inventor： Adam G. Malofsky ,  Stephen L. Goldstein

    IPC: C08G18/02 ,  C08G18/78 ,  C08G18/79 ,  C08G18/80

    CPC classification number: C08G18/8009 ,  C08G18/7837 ,  C08G18/798 ,  C08G18/8061

    Abstract: Disclosed herein is a liquid, monoallophanate-containing, monouretidione-containing polyisocyanate composition characterized by having (i) an isocyanate functionality of between 2.8 and 6.5, (ii) a free NCO content of 10% to 47% by weight, (iii) a viscosity of less than 1000 cp (25.degree. C.), and (iv) the presence of monouretidione and monoallophanate groups in a molar ratio of said monouretidione groups to said monoallophanate groups of between about 20:1 and about 1:5. Also disclosed is a process for producing the above compositions, as well as their use, optionally in blocked form in one or two component coating compositions.

    Abstract translation: 本文公开了一种含有单脲基甲酸酯的含单脲基二萜的多异氰酸酯组合物，其特征在于具有（i）异氰酸酯官能度为2.8至6.5，（ii）游离NCO含量为10重量％至47重量％，（iii） 粘度小于1000cp（25℃），和（iv）单脲基二酮和单脲基甲酸酯基团的存在与所述单脲基甲酸酯基团的摩尔比为约20:1至约1:5。 还公开了一种制备上述组合物的方法，以及它们在一种或两种组分涂料组合物中任选地以封闭形式使用的方法。

    Low VOC, heat-curable, one-component and two-component coating compositions based on organic polyisocyanates
    6.
    发明授权
    Low VOC, heat-curable, one-component and two-component coating compositions based on organic polyisocyanates 失效
    基于有机多异氰酸酯的低VOC，可热固化的单组分和双组分涂料组合物

    公开(公告)号：US5370908A

    公开(公告)日：1994-12-06

    申请号：US65009

    申请日：1993-05-24

    Applicant: James M. O'Connor ,  Fred A. Stuber ,  Kiran B. Chandalia ,  Adam G. Malofsky

    Inventor： James M. O'Connor ,  Fred A. Stuber ,  Kiran B. Chandalia ,  Adam G. Malofsky

    IPC: C08G18/02 ,  C08G18/09 ,  C08G18/16 ,  C08G18/28 ,  C09D175/00 ,  C09D175/04 ,  B05D3/02

    CPC classification number: C09D175/04 ,  C08G18/022 ,  C08G18/092 ,  C08G18/163 ,  C08G18/168 ,  C08G18/283 ,  C09D175/00 ,  Y10T428/31547 ,  Y10T428/31551

    Abstract: The present invention relates to a process for coating a substrate which comprises (a) contacting said substrate with a low volatility organic (so-called "low VOC") coating composition having a viscosity as measured by ZAHN cup 2 of less than about 200 seconds and consisting essentially of at least one polyisocyanate, a solvent in an amount of between 0% and 45% by weight based upon the amount of said polyisocyanate in said composition, and an trimerization catalyst, said composition being essentially free of any volatile mono- and di-isocyanates, to form a coating on said substrate, and (b) heating said coating to a curing temperature of between 120.degree. F. and 350.degree. F. for a curing time of between about ten minutes and about six hours in order to cure said coating by trimerizing at least some of the isocyanate groups of the polyisocyanate to provide a heat-cured coating on said substrate. Also claimed is the coating composition itself.

    Abstract translation: 本发明涉及一种用于涂覆基材的方法，其包括（a）使所述基材与低挥发性有机（所谓的“低VOC”）涂料组合物接触，所述低挥发性有机（所谓的“低VOC”）涂料组合物具有通过ZAHN杯2测量的粘度小于约200秒 并且基本上由至少一种多异氰酸酯，基于所述组合物中所述多异氰酸酯的量的0重量％至45重量％的量的溶剂和三聚催化剂组成，所述组合物基本上不含任何挥发性单 - 和 二异氰酸酯，以在所述基材上形成涂层，和（b）将所述涂层加热到120°F至350°F的固化温度，固化时间为约10分钟至约6小时，以便于 通过三聚多异氰酸酯的至少一些异氰酸酯基团来使所述涂层固化以在所述基材上提供热固化涂层。 还要求的是涂料组合物本身。

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