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    High volume solids fluorocarbon coatings
    1.
    发明授权
    High volume solids fluorocarbon coatings 有权
    高体积固体碳氟涂料

    公开(公告)号：US06255398B1

    公开(公告)日：2001-07-03

    申请号：US09343004

    申请日：1999-06-29

    申请人： Joseph J. Zupancic ,  Jack C. Allman ,  James V. Lang

    发明人： Joseph J. Zupancic ,  Jack C. Allman ,  James V. Lang

    IPC分类号： C08L3304

    CPC分类号： C09D127/16 ,  C08L27/16 ,  C08L61/20 ,  C09D133/062 ,  C08L2666/04 ,  C08L2666/02

    摘要： The invention provides thermosetting coating compositions in which acrylic copolymers are used as carriers for fluorocarbon resins. The compositions have a combination of high fluorocarbon content, high solids content, and a low viscosity suitable for coil coating. Thus, the solids are borne in organic solvent systems which permit minimization of the viscosity and a moderate evaporation rate. The solvent system has a &dgr;H of from 1.7 to 2.6 (calories/cubic centimeter)½ and a &dgr;V of from 8 to 9.5 (calories/cubic centimeter)½ and is exemplified by a mixture of 4 or more of the following solvents: aliphatic ketones having from 4 to 10 carbon atoms, alkyl esters having a total of from 5 to 7 carbon atoms, aromatic acid esters having from 8 to 12 carbon atoms, lactones, and aromatic solvents. The acrylic polymer is comprised of (a) acrylic esters having no additional functionality, (b) acrylic esters having additional functionality by which the acrylic polymer may be cross-linked, and (c) an acryloxyalkyl oxazolidine.

    摘要翻译： 本发明提供热固性涂料组合物，其中使用丙烯酸共聚物作为碳氟树脂的载体。 组合物具有高碳氟含量，高固体含量和适用于卷材涂层的低粘度的组合。 因此，固体承载在有机溶剂体系中，其允许最小化粘度和适度的蒸发速率。 溶剂系统的ΔH为1.7至2.6（卡路里/立方厘米）1/2，δV为8至9.5（卡路里/立方厘米）1/2，以4种或更多种以下溶剂的混合物为例：脂族酮 具有4至10个碳原子，具有总共5至7个碳原子的烷基酯，具有8至12个碳原子的芳族酸酯，内酯和芳族溶剂。 丙烯酸类聚合物由（a）不具有附加官能团的丙烯酸酯组成，（b）具有丙烯酸类聚合物可交联的附加官能团的丙烯酸酯，和（c）丙烯酰氧烷基恶唑烷。

    Laminating adhesive
    2.
    发明授权
    Laminating adhesive 有权
    层压胶

    公开(公告)号：US07754828B2

    公开(公告)日：2010-07-13

    申请号：US12317136

    申请日：2008-12-19

    申请人： Pankaj V. Shah ,  Joseph J. Zupancic

    发明人： Pankaj V. Shah ,  Joseph J. Zupancic

    IPC分类号： C08F283/04

    CPC分类号： C08G18/6696 ,  C08G18/68 ,  C09J175/14

    摘要： A two-component bonding agent composition. The composition contains: (a) an isocyanate component comprising a difunctional isocyanate-terminated prepolymer having polymerized residues of at least one difunctional aromatic isocyanate and at least one difunctional polymer of ethylene oxide, propylene oxide or a combination thereof; (b) a polyol component comprising a triglyceride having hydroxyl functional groups; and (c) an adhesion promoter.

    摘要翻译： 双组分粘合剂组合物。 组合物包含：（a）异氰酸酯组分，其包含具有至少一个双官能芳​​族异氰酸酯和至少一种环氧乙烷，环氧丙烷或其组合的双功能聚合物的聚合残基的双官能异氰酸酯封端的预聚物; （b）包含具有羟基官能团的甘油三酯的多元醇组分; 和（c）粘合促进剂。

    Polyhydric phenol chain extenders for certain bismaleimide resin
    4.
    发明授权
    Polyhydric phenol chain extenders for certain bismaleimide resin 失效
    用于某些双马来酰亚胺树脂的多元酚链增长剂

    公开(公告)号：US5102972A

    公开(公告)日：1992-04-07

    申请号：US557232

    申请日：1990-07-25

    申请人： Raymond J. Swedo ,  Joseph J. Zupancic

    发明人： Raymond J. Swedo ,  Joseph J. Zupancic

    IPC分类号： C08G73/12

    CPC分类号： C08G73/12 ,  C08G73/124 ,  C08G73/125

    摘要： A class of di-ortho-substituted bismaleimides undergo uncatalyzed Michael addition with polyhydric phenols to afford chain-extended bismaleimides having a significantly wider processing window than the non-extended parent. The fully cured resins show improved fracture toughness, generally have comparable or superior dielectric constant and dielectric loss, and show no degradation in other properties such as resistance to moisture, to methylene chloride, and coefficient of thermal expansion.

    摘要翻译： 一类二邻位取代的双马来酰亚胺用多元酚进行未催化的迈克尔加成以提供具有比非延伸的亲本显着更宽的加工窗口的链延伸的双马来酰亚胺。 完全固化的树脂显示出改善的断裂韧性，通常具有相当或优异的介电常数和介电损耗，并且在其它性能如耐水性，二氯甲烷和热膨胀系数方面没有降低。

    Process for the preparation of chlorine-resistant semipermeable membranes
    6.
    发明授权
    Process for the preparation of chlorine-resistant semipermeable membranes 失效
    制备耐氯半透膜的方法

    公开(公告)号：US4885091A

    公开(公告)日：1989-12-05

    申请号：US202850

    申请日：1988-06-01

    申请人： Raymond J. Swedo ,  Joseph J. Zupancic

    发明人： Raymond J. Swedo ,  Joseph J. Zupancic

    IPC分类号： B01D69/12 ,  B01D71/56 ,  C08G69/32 ,  C08G69/48

    CPC分类号： C08G69/48 ,  B01D69/125 ,  B01D71/56 ,  C08G69/32

    摘要： Chlorine-resistant semipermeable membranes which comprise an interfacial polymerized reaction product composited on a porous support backing material may be prepared by contacting a porous support material such as polysulfone with an aqueous solution of an aromatic polyamine containing a chlorine substituent on the aromatic ring such as 5-chlor-m-phenylenediamine. The coated support material is then contacted with an organic solvent solution of aromatic polycarboxylic acid chloride such as trimesoyl chloride for a period of time sufficient to form an interfacial polymerized reaction product on the surface of the support material. The resultant semipermeable membrane is then cured at curing conditions to form the desired composite. The resultant membrane composite may be used in separation processes such as desalination of brackish or sea water, the membrane being resistant to attack by chlorine which is present in the water.

    摘要翻译： 包含复合在多孔载体背衬材料上的界面聚合反应产物的耐氯半透膜可以通过使诸如聚砜的多孔载体材料与芳族环上含有氯取代基的芳族多胺的水溶液接触来制备，例如5 - 氯 - 间苯二胺。 然后将涂覆的载体材料与芳族多元羧酸氯化物（例如均苯三酰氯）的有机溶剂溶液接触足以在载体材料的表面上形成界面聚合反应产物的时间。 然后将所得的半透膜在固化条件下固化以形成所需的复合材料。 所得到的膜复合物可用于分离过程，例如咸水或海水的脱盐，该膜可耐受水中存在的氯的侵蚀。

    Styrene terminated multifunctional oligomeric phenols as new thermosetting resins for composites
    7.
    发明授权
    Styrene terminated multifunctional oligomeric phenols as new thermosetting resins for composites 失效
    苯乙烯封端的多官能低聚酚作为复合材料的新型热固性树脂

    公开(公告)号：US4855375A

    公开(公告)日：1989-08-08

    申请号：US276598

    申请日：1988-11-28

    申请人： Joseph J. Zupancic ,  Andrew M. Zweig ,  James A. Wrezel

    发明人： Joseph J. Zupancic ,  Andrew M. Zweig ,  James A. Wrezel

    IPC分类号： C07C43/225 ,  C08G8/08 ,  C08G8/28 ,  C08G8/36 ,  H05K1/03

    CPC分类号： C08G8/36 ,  C07C43/225 ,  C08G8/08 ,  C08G8/28 ,  H05K1/0326

    摘要： Thermosetting resins which are essentially vinylbenzyl end-capped ethers of the oligomeric condensation products of certain dihydric phenols and formaldehyde are readily polymerized to give an extensively cross-linked polymer particularly useful in printed circuit boards and similar laminates. Effective cost reduction may be enjoyed by replacing up to 50% of the vinylbenzyl moieties by other groups, such as alkyl and benzyl groups, without destroying the usefulness of the resulting thermosetting resins. The vinylbenzyl ether product from bisphenol-A is especially recommended.

    摘要翻译： 基本上是某些二元酚和甲醛的低聚缩合产物的乙烯基苄基封端醚的热固性树脂很容易聚合，得到在印刷电路板和类似层压材料中特别有用的广泛交联的聚合物。 通过用其它基团（例如烷基和苄基）代替多达50％的乙烯基苄基部分可以有效降低成本，而不会破坏所得的热固性树脂的有用性。 特别推荐双酚-A的乙烯基苄基醚产物。