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    Process for the production of polyamides from dinitriles and diamines
    71.
    发明授权
    Process for the production of polyamides from dinitriles and diamines 有权
    从二腈和二胺生产聚酰胺的方法

    公开(公告)号：US06509439B1

    公开(公告)日：2003-01-21

    申请号：US09549330

    申请日：2000-04-14

    Applicant: Richard Allen Hayes ,  David N Marks ,  Maria Van Eijndhoven ,  Hari Babu Sunkara

    Inventor： Richard Allen Hayes ,  David N Marks ,  Maria Van Eijndhoven ,  Hari Babu Sunkara

    IPC: C08G6900

    CPC classification number: C08G69/04 ,  C08G69/28

    Abstract: A process for producing polyamides from dinitriles and diamines in a continuous reaction using subsequent heating steps. In particular, the process involves contacting a dinitrile, a diamine, water, and optionally a catalyst to form a reaction mixture; heating the reaction mixture to a first elevated temperature of between about 180 to about 240° C., maintaining said temperature for about 0.10 to about 20 hours, and optionally controlling the pressure in this heating step by venting; heating the reaction mixture to a second elevated temperature of between about 250 to about 350° C., adding water to the reaction mixture before or after the second elevated temperature is reached, maintaining the pressure in the second heating step above atmospheric pressure by venting at least some of the water, and maintaining the second elevated temperature for a period of about 0.10 to about 10 hours; and recovering the polyamide.

    Abstract translation: 使用随后的加热步骤在连续反应中由二腈和二胺生产聚酰胺的方法。 特别地，该方法包括使二腈，二胺，水和任选的催化剂接触以形成反应混合物; 将反应混合物加热至约180至约240℃的第一升高温度，将所述温度保持约0.10至约20小时，并且可选地通过排气控制该加热步骤中的压力; 将反应混合物加热至约250至约350℃的第二升高温度，在达到第二升高温度之前或之后向反应混合物中加入水，将第二加热步骤中的压力通过排气在 至少一些水，并保持第二升高温度约0.10至约10小时; 并回收聚酰胺。

    Process for preparation of polyamide from dinitrile and diamine
    72.
    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

    Applicant: Richard Allen Hayes ,  David Neil Marks ,  Maria Van Eijndhoven

    Inventor： Richard Allen Hayes ,  David Neil Marks ,  Maria Van Eijndhoven

    IPC: C08G69/04 ,  C08G69/28

    CPC classification number: C08G69/28 ,  C08G69/04

    Abstract: 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.

    Abstract translation: 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。

    Method to form an aqueous dispersion of an ionomer
    73.
    发明授权
    Method to form an aqueous dispersion of an ionomer 有权
    形成离聚物的水性分散体的方法

    公开(公告)号：US08907022B2

    公开(公告)日：2014-12-09

    申请号：US13589211

    申请日：2012-08-20

    Applicant: Richard Allen Hayes ,  Elliott Echt

    Inventor： Richard Allen Hayes ,  Elliott Echt

    IPC: C08L33/02 ,  C08K3/20 ,  C08J3/05

    CPC classification number: C08J3/05 ,  C08F8/44 ,  C08J2333/08 ,  C08F210/02

    Abstract: Disclosed is a method for forming an aqueous dispersion of an ionomer composition comprising mixing a solid ionomer composition with water heated to a temperature from about 80 to about 90° C., the solid ionomer composition comprising an ethylene acid copolymer comprising about 18 to about 30 weight % of copolymerized units of acrylic acid or methacrylic acid, based on the total weight of the parent acid copolymer, the acid copolymer having a melt flow rate from about 200 to about 1000 g/10 min., wherein about 50% to about 70% of the total carboxylic acid groups of the copolymer are neutralized to carboxylic acid salts comprising sodium cations.

    Abstract translation: 公开了一种形成离聚物组​​合物的水性分散体的方法，其包括将固体离聚物组合物与加热至约80至约90℃的温度的水混合，所述固体离聚物组合物包含约18至约30的乙烯酸共聚物 丙烯酸或甲基丙烯酸的共聚单元的重量％，基于母体酸共聚物的总重量，酸共聚物的熔体流动速率为约200至约1000g / 10分钟，其中约50％至约70 将共聚物的总羧酸基团的％中和至包含钠阳离子的羧酸盐。

    ARTICLES SUCH AS SAFETY LAMINATES AND SOLAR CELL MODULES CONTAINING HIGH MELT FLOW ACID COPOLYMER COMPOSITIONS
    76.
    发明申请
    ARTICLES SUCH AS SAFETY LAMINATES AND SOLAR CELL MODULES CONTAINING HIGH MELT FLOW ACID COPOLYMER COMPOSITIONS 失效
    作为安全层压板和包含高熔体流动酸共聚物组合物的太阳能电池模块的文章

    公开(公告)号：US20120083065A1

    公开(公告)日：2012-04-05

    申请号：US13324790

    申请日：2011-12-13

    Applicant: Richard Allen Hayes ,  Sam Louis Samuels ,  Matthew Scott Hall

    Inventor： Richard Allen Hayes ,  Sam Louis Samuels ,  Matthew Scott Hall

    IPC: H01L31/18

    CPC classification number: B32B17/10743 ,  B32B17/10 ,  B32B17/10018 ,  B32B17/10036 ,  B32B17/10697 ,  B32B17/10853 ,  B32B27/06 ,  B32B27/08 ,  B32B27/308 ,  B32B2367/00 ,  C08J5/18 ,  C08J2323/08 ,  Y10T156/1054 ,  Y10T428/269 ,  Y10T428/31645 ,  Y10T428/31667 ,  Y10T428/31692 ,  Y10T428/31938

    Abstract: A process of manufacturing a solar cell module, the process comprising: (i) providing a solar cell pre-laminate assembly comprising a solar cell component comprising one or a plurality of solar cells and an encapsulant film or sheet consisting essentially of a non-neutralized acid copolymer composition prepared from (a) non-neutralized acid copolymer of an alpha olefin and about 15 to about 23 wt % of alpha,beta-ethylenically unsaturated carboxylic acid having 3 to 8 carbons, based on the total weight of the acid copolymer, wherein the acid copolymer has a Melt Index of greater than 100 to about 600 g/10 min, and (b) about 0.01 to about 10 wt %, based upon the total weight of the acid copolymer composition, of organic peroxide; and (ii) laminating the pre-laminate assembly to form the solar cell module by subjecting the assembly to heat and, optionally, vacuum.

    Abstract translation: 一种制造太阳能电池模块的方法，该方法包括：（i）提供太阳能电池预层压组件，其包括太阳能电池组件，所述太阳能电池组件包括一个或多个太阳能电池以及基本上由未中和的太阳能电池组成的密封膜或薄片 酸共聚物组合物，其由（a）α-烯烃的未中和的酸共聚物和约15至约23重量％的具有3至8个碳的α，β-烯属不饱和羧酸，基于酸共聚物的总重量， 其中所述酸共聚物具有大于100至约600g / 10min的熔体指数，和（b）基于所述酸共聚物组合物的总重量的约0.01至约10重量％的有机过氧化物; 和（ii）通过对组件进行加热和任选地真空来层压预层压组件以形成太阳能电池组件。

    Solar cells encapsulated with poly(vinyl butyral)
    79.
    发明授权
    Solar cells encapsulated with poly(vinyl butyral) 有权
    用聚（乙烯醇缩丁醛）封装的太阳能电池

    公开(公告)号：US07943845B2

    公开(公告)日：2011-05-17

    申请号：US11704013

    申请日：2007-02-07

    Applicant: Richard Allen Hayes

    Inventor： Richard Allen Hayes

    IPC: H01L31/0203 ,  H01L31/048

    CPC classification number: H01L31/02168 ,  B32B17/10018 ,  B32B17/10036 ,  B32B17/10743 ,  B32B17/10761 ,  B32B17/10853 ,  B32B17/10862 ,  B32B2327/12 ,  H01L31/0481 ,  Y02E10/542 ,  Y02P70/521

    Abstract: A solar cell pre-laminate assembly comprising (i) a solar cell component comprising one or a plurality of solar cells and having a light-receiving side and a back side, and (ii) stiff poly(vinyl butyral) sheet as an encapsulant layer, wherein the stiff poly(vinyl butyral) sheet is positioned next to the light-receiving or the back side of the solar cell component and comprises a poly(vinyl butyral) composition containing about 10 to about 23 wt % of a plasticizer based on the total weight of the composition.A process of preparing solar cell assembly comprising (i) providing a solar cell component and a stiff poly(vinyl butyral) sheet comprising a poly(vinyl butyral) composition containing about 10 to about 23 wt % of a plasticizer based on the total weight of the poly(vinyl butyral) composition, and (ii) encapsulating the solar cell component in a polymer matrix comprising the poly(vinyl butyral) composition.

    Abstract translation: 一种太阳能电池预层压组件，包括（i）包含一个或多个太阳能电池并具有光接收侧和背面的太阳能电池组件，和（ii）刚性聚（乙烯醇缩丁醛）片作为密封剂层 ，其中刚性聚（乙烯醇缩丁醛）片材位于太阳能电池组件的光接收或背面旁边，并且包含聚（乙烯醇缩丁醛）组合物，其包含约10至约23重量％的基于 组合物的总重量。 一种制备太阳能电池组件的方法，包括（i）提供太阳能电池组件和硬质聚（乙烯醇缩丁醛）片，其包含聚（乙烯醇缩丁醛）组合物，其含有基于总重量的约10至约23重量％的增塑剂 聚（乙烯醇缩丁醛）组合物，和（ii）将太阳能电池组件封装在包含聚（乙烯醇缩丁醛）组合物的聚合物基质中。

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