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    Process for the hydrolysis of adiponitrile and the production of nylon 6,6 utilizing low catalyst levels
    1.
    发明授权
    Process for the hydrolysis of adiponitrile and the production of nylon 6,6 utilizing low catalyst levels 有权
    用于水解己二腈的方法和利用低催化剂水平生产尼龙6,66

    公开(公告)号：US6084056A

    公开(公告)日：2000-07-04

    申请号：US217799

    申请日：1998-12-22

    申请人： Richard Allen Hayes ,  David Neil Marks ,  Maria de Jesus Van Eijndhoven

    发明人： Richard Allen Hayes ,  David Neil Marks ,  Maria de Jesus Van Eijndhoven

    IPC分类号： C08G69/04 ,  C08G69/28

    CPC分类号： C08G69/04 ,  C08G69/28

    摘要： A process for the hydrolysis of a dinitrile (e.g., adiponitrile) utilizing from 0.1 to 500 mmoles of catalyst (e.g., a mixture of phosphorous acid and calcium hypophosphite) per mole of the dinitrile and in the presence of from 0.01 to 0.5 moles of a dicarboxylic acid cocatalyst (e.g., adipic acid) followed by addition of a diamine (e.g., hexamethylenediamine) and heating to produce polymerization. Such a process is particularly useful in the production of nylon 6,6 having a low BHMT content and improved melt stability.

    摘要翻译： 使用0.1至500mmol催化剂（例如，亚磷酸和次亚磷酸钙的混合物）/每摩尔二腈水解二腈（例如己二腈）并在0.01至0.5摩尔的 二羧酸助催化剂（如己二酸），然后加入二胺（如六亚甲基二胺）并加热以产生聚合反应。 这种方法在具有低BHMT含量和改进的熔体稳定性的尼龙6,6的生产中特别有用。

    Process for preparation of polyamide from dinitrile and diamine
    2.
    发明授权
    Process for preparation of polyamide from dinitrile and diamine 有权
    从二腈和二胺制备聚酰胺的方法

    公开(公告)号：US6103863A

    公开(公告)日：2000-08-15

    申请号：US217797

    申请日：1998-12-22

    申请人： Richard Allen Hayes ,  David Neil Marks ,  Maria Van Eijndhoven

    发明人： Richard Allen Hayes ,  David Neil Marks ,  Maria Van Eijndhoven

    IPC分类号： C08G69/04 ,  C08G69/28

    CPC分类号： C08G69/28 ,  C08G69/04

    摘要： A two-step process for the production of polyamides from .alpha.,.omega.-dinitriles and .alpha.,.omega.-diamines involving the catalytic hydrolysis of the .alpha.,.omega.-dinitrile by addition of water with simultaneous purging of the reactor (i.e., venting of ammonia and water vapor) in the first step followed by polymerization by addition of the .alpha.,.omega.-diamine to the hydrolysate in the second step. Such a process is particularly useful in the production of poly(hexamethylene adipamide), i.e., nylon 6,6, from adiponitrile and hexamethylene diamine using lower catalyst levels during hydrolysis and resulting in reduced levels of bis(hexamethylene)triamine, BHMT, in the polymer.

    摘要翻译： 用于从α，ω-二腈和α，ω-二胺生产聚酰胺的两步法，其涉及通过加入水同时净化反应器来催化水解α，ω-二腈（即，排出氨和 水蒸气），然后通过在第二步中向水解产物中加入α，ω-二胺进行聚合。 这样的方法特别可用于在水解期间使用较低催化剂水平从己二腈和六亚甲基二胺生产聚（己二酰己二胺），即尼龙6,6，并导致双（六亚甲基）三胺BHMT的水平降低 聚合物。

    IONOMER-POLY(VINYL ALCOHOL) BLENDS
    4.
    发明申请
    IONOMER-POLY(VINYL ALCOHOL) BLENDS 审中-公开
    IONOMER-POLY（VINYL ALCOHOL）BLENDS

    公开(公告)号：US20130225749A1

    公开(公告)日：2013-08-29

    申请号：US13407829

    申请日：2012-02-29

    申请人： Elliott Echt ,  Richard Allen Hayes

    发明人： Elliott Echt ,  Richard Allen Hayes

    IPC分类号： C08L29/04

    CPC分类号： C08L29/04 ,  C08L23/0876

    摘要： Disclosed is a composition comprising (a) a poly(vinyl alcohol) characterized by (i) a hydrolysis level of from about 85 to about 93 mole % and a 4 weight % aqueous viscosity at 20° C. of 15 centipoise or less; or (ii) a hydrolysis level of about 95 mole % or greater; and (b) an ionomer comprising a parent acid copolymer comprising copolymerized units of ethylene and acrylic acid or methacrylic acid with melt flow rate from about 200 to about 1000 g/10 min., wherein about 50% to about 70% of the carboxylic acid groups of the copolymer are neutralized to carboxylic acid salts.

    摘要翻译： 公开了一种组合物，其包含（a）聚（乙烯醇），其特征在于（i）水解度为约85-约93摩尔％，在20℃下的4重量％水性粘度为15厘泊或更小; 或（ii）约95摩尔％以上的水解度; 和（b）包含母体酸共聚物的离聚物，其包含乙烯和丙烯酸或甲基丙烯酸的共聚单元，熔体流动速率为约200至约1000g / 10min，其中约50％至约70％的羧酸 共聚物的基团被中和到羧酸盐。

    HIGH CLARITY LAMINATED ARTICLES COMPRISING AN IONOMER INTERLAYER
    8.
    发明申请
    HIGH CLARITY LAMINATED ARTICLES COMPRISING AN IONOMER INTERLAYER 有权
    包含离子间隔层的高清晰层压文章

    公开(公告)号：US20100112356A1

    公开(公告)日：2010-05-06

    申请号：US12610688

    申请日：2009-11-02

    申请人： Stephen J. Bennison ,  Richard Allen Hayes ,  Steven C. Pesek ,  W. Alexander Shaffer ,  Charles Anthony Smith

    发明人： Stephen J. Bennison ,  Richard Allen Hayes ,  Steven C. Pesek ,  W. Alexander Shaffer ,  Charles Anthony Smith

    IPC分类号： B32B17/10 ,  B32B27/32 ,  B32B15/08 ,  B32B27/36

    CPC分类号： C08F220/06 ,  B32B17/10018 ,  B32B17/10036 ,  B32B17/10743 ,  Y10T428/31507 ,  Y10T428/31645 ,  Y10T428/31692 ,  Y10T428/31938

    摘要： A safety laminate comprises an interlayer that comprises an ionomer that is the neutralized product of a precursor acid copolymer. The precursor acid copolymer comprises copolymerized units of a first α-olefin having 2 to 10 carbon atoms and about 20 to about 30 wt % of copolymerized units of a first α,β-ethylenically unsaturated carboxylic acid having 3 to 8 carbon atoms; and has a melt flow rate of about 10 to about 4000 g/10 min. When neutralized to a level of about 40% to about 90% and when comprising counterions that consist essentially of sodium cations, the precursor acid copolymer produces a sodium ionomer that has a melt flow rate of about 0.7 to about 25 g/10 min and a freeze enthalpy that is not detectable or that is less than about 3.0 j/g. The ionomer composition may further comprise a second ionomer that has a melt flow rate of about 10 g/10 min or less.

    摘要翻译： 安全层压板包括中间层，其包含作为前体酸共聚物的中和物的离聚物。 前体酸共聚物包含具有2至10个碳原子的第一α-烯烃和约20至约30重量％的具有3-8个碳原子的第一个α，β-烯属不饱和羧酸的共聚单元的共聚单元; 并具有约10至约4000g / 10min的熔体流动速率。 当中和至约40％至约90％的水平时，当包含基本上由钠阳离子组成的抗衡离子时，前体酸共聚物产生熔体流动速率为约0.7至约25g / 10min的钠离聚物， 不可检测的或低于约3.0J / g的冷冻焓。 离聚物组合物还可以包含熔体流动速率为约10g / 10分钟或更短的第二离聚物。

    Terionomer Films or Sheets and Solar Cell Modules Comprising the Same
    9.
    发明申请
    Terionomer Films or Sheets and Solar Cell Modules Comprising the Same 审中-公开
    Terionomer Films或Sheets和太阳能电池组件包括它

    公开(公告)号：US20090151772A1

    公开(公告)日：2009-06-18

    申请号：US11957221

    申请日：2007-12-14

    申请人： Richard Allen Hayes ,  Sam Louis Samuels

    发明人： Richard Allen Hayes ,  Sam Louis Samuels

    IPC分类号： H01L31/048 ,  B32B37/00 ,  H01L31/04

    CPC分类号： B32B17/10853 ,  B32B17/10018 ,  B32B17/10036 ,  B32B17/10577 ,  B32B17/10743 ,  B32B38/06 ,  B32B2309/105 ,  B32B2315/08 ,  B32B2367/00 ,  B32B2457/12 ,  H01L31/048 ,  H01L31/0481 ,  Y02E10/50 ,  Y10T156/10

    摘要： The present invention provides a solar cell module comprising a terionomer containing film or sheet, wherein the terionomer is derived from an acid terpolymer that comprises copolymerized units derived an α-olefin, about 15 to about 30 wt % of an α,β-ethylenically unsaturated carboxylic acid having 3 to 8 carbons, and about 0.5 to about 40 wt % of an α,β-ethylenically unsaturated carboxylic acid ester having 4 to 12 carbons, based on the total weight of the acid terpolymer, and is about 5% to about 90% neutralized with one or more metal ions, based on the total carboxylic acid content of the acid terpolymer.

    摘要翻译： 本发明提供了一种太阳能电池组件，其包含含三聚离子的膜或片，其中所述三元离聚物衍生自酸三元共聚物，所述三元共聚物包含衍生α-烯烃的共聚单元，约15至约30重量％的α，β-烯属不饱和 具有3至8个碳原子的羧酸和约0.5至约40重量％的具有4至12个碳的α，β-烯键式不饱和羧酸酯，基于酸性三元共聚物的总重量，为约5％至约 基于酸性三元共聚物的总羧酸含量，用一种或多种金属离子中和90％。

    HIGHLY ABRASION-RESISTANT TERIONOMER PIPE
    10.
    发明申请
    HIGHLY ABRASION-RESISTANT TERIONOMER PIPE 审中-公开
    耐高温耐腐蚀管

    公开(公告)号：US20090107553A1

    公开(公告)日：2009-04-30

    申请号：US12263028

    申请日：2008-10-31

    申请人： Richard Allen Hayes ,  Mark B. Kelly

    发明人： Richard Allen Hayes ,  Mark B. Kelly

    IPC分类号： F17D5/00 ,  B32B1/08 ,  B21C37/06 ,  F16L9/14

    CPC分类号： B32B1/08 ,  B32B5/022 ,  B32B5/024 ,  B32B5/026 ,  B32B5/08 ,  B32B15/20 ,  B32B25/08 ,  B32B27/08 ,  B32B27/12 ,  B32B27/20 ,  B32B2262/0207 ,  B32B2262/10 ,  B32B2262/101 ,  B32B2270/00 ,  B32B2274/00 ,  B32B2307/584 ,  B32B2597/00 ,  C08L23/0876 ,  Y10T137/0318 ,  Y10T428/1352 ,  Y10T428/1359 ,  Y10T428/1386 ,  Y10T428/1393 ,  C08L2666/02

    摘要： A pipe or tube article is disclosed that comprises an innermost layer having a thickness of about 0.001 to about 102 mm (0.00004 to 4 inches) comprising a polymeric composition comprising a terionomer composition made from a parent acid terpolymer composition made from an α-olefin having 2 to 10 carbons; about 12 to about 60 wt % of an α,β-ethylenically unsaturated carboxylic acid ester; and about 5 to about 25 wt % of an α,β-ethylenically unsaturated carboxylic acid having 3 to 8 carbons (based on the total weight of the parent acid terpolymer); wherein about 5 to about 90% of the carboxylic acids are neutralized with a metal ion to provide long lifetime, highly abrasion-resistant pipes for mining and other transportation uses. Methods for preparing the article and transporting abrasive materials through the article are also described.

    摘要翻译： 公开了一种管或管制品，其包括具有约0.001至约102mm（0.00004至4英寸）的厚度的最内层，所述最内层包含聚合物组合物，所述聚合物组合物包含由由以下物质组成的母体酸三元共聚物组合物制成： 2〜10个碳; 约12至约60重量％的α，β-烯属不饱和羧酸酯; 和约5至约25重量％的具有3至8个碳的α，β-烯属不饱和羧酸（基于母体酸三元共聚物的总重量）; 其中约5至约90％的羧酸用金属离子中和以提供用于采矿和其它运输用途的长寿命，高耐磨性管。 还描述了制备物品并通过制品运送磨料的方法。