Hydroxy-phenoxyether polymer thermoplastic composites
    11.
    发明授权
    Hydroxy-phenoxyether polymer thermoplastic composites 失效
    羟基 - 苯氧基醚聚合物热塑性复合材料

    公开(公告)号:US6011111A

    公开(公告)日:2000-01-04

    申请号:US138300

    申请日:1993-10-18

    IPC分类号: C08K7/04 C08K3/40 C08K3/04

    CPC分类号: C08K7/04

    摘要: A thermoplastic composite is prepared by applying a hydroxy-phenoxyether polymer onto the surface of reinforcing fibers or by the in-situ polymerization of mixtures of diepoxides and difunctional species in the presence of reinforcing fibers. The composites can be molded into shaped articles useful for structural materials and parts by conventional thermoforming or other fabrication techniques.

    摘要翻译: 通过在增强纤维的表面上施加羟基 - 苯氧基醚聚合物或通过在增强纤维的存在下二环氧化物和双官能物质的混合物的原位聚合来制备热塑性复合材料。 复合材料可以通过常规热成型或其他制造技术模制成用于结构材料和部件的成型制品。

    Bisbenzocyclobutene thermosetting compounds and process for preparing
the same
    14.
    发明授权
    Bisbenzocyclobutene thermosetting compounds and process for preparing the same 失效
    双苯并环丁烯热固性化合物及其制备方法

    公开(公告)号:US5391650A

    公开(公告)日:1995-02-21

    申请号:US998495

    申请日:1992-12-30

    摘要: A compound having at least one 2-hydroxy-1,3-propylidene, 2-acetoxy-1,3-propylidene, or 2-alkoxy-1,3-propylidene moiety between two benzocyclobutene end moieties is prepared by (a) contacting a diepoxide species with a benzocyclobutene species containing a functionality capable of reacting with an epoxy group, (b) contacting an epoxy-containing benzocyclobutene species with a species containing two functionalities capable of reacting with an epoxy group, (c) contacting an epoxy-containing benzocyclobutene species with a benzocyclobutene species containing a functionality capable of reacting with an epoxy group, (d) contacting epichlorohydrin with benzocyclobutene species capable of reacting with an epoxy group, or (e) contacting epihalohydrin with benzocyclobutene species and difunctional species, wherein both species contain functionalities capable of reacting with epoxy groups. Each benzocyclobutene moiety is attached to the 2-hydroxy-1,3-propylidene moiety at the six-membered ring through oxygen or sulfur atoms, carboxyl, N-alkylimino, or 1,3-dioxyphenylene units. The unit linking the two benzocyclobutene moieties optionally contains aromatic moieties. The polymers prepared from the compounds are suitable for use in composites, coatings, adhesives, and binders. The polymers have outstanding processability and are mainly non-crystalline materials with low melt viscosities prior to the onset of curing.

    摘要翻译: 通过以下步骤制备在两个苯并环丁烯末端部分之间具有至少一个2-羟基-1,3-亚丙基,2-乙酰氧基-1,3-亚丙基或2-烷氧基-1,3-亚丙基部分的化合物:(a) 具有能够与环氧基反应的官能团的苯并环丁烯物质的二环氧化物物质,(b)使含环氧基的苯并环丁烯物质与能够与环氧基反应的两种官能团的物质接触,(c)使含环氧基的苯并环丁烯 具有能够与环氧基反应的官能团的苯并环丁烯物质的物质,(d)将表氯醇与能够与环氧基反应的苯并环丁烯物质接触,或(e)使表卤代醇与苯并环丁烯物质和双官能物质接触,其中两种物质都含有官能团 能够与环氧基反应。 每个苯并环丁烯部分通过氧或硫原子连接到六元环上的2-羟基-1,3-亚丙基部分,羧基,N-烷基亚氨基或1,3-二氧代亚苯基单元。 连接两个苯并环丁烯部分的单元任选地含有芳族部分。 由化合物制备的聚合物适用于复合材料,涂料,粘合剂和粘合剂。 聚合物具有优异的可加工性,并且主要是在固化开始之前具有低熔融粘度的非结晶材料。

    Hydroxy-functional poly(amide ethers) as thermoplastic barrier resins
    17.
    发明授权
    Hydroxy-functional poly(amide ethers) as thermoplastic barrier resins 失效
    作为热塑性阻隔树脂的羟基官能聚(酰胺醚)

    公开(公告)号:US5134218A

    公开(公告)日:1992-07-28

    申请号:US711001

    申请日:1991-06-06

    摘要: Poly(hydroxy amide ethers) which exhibit high barrier properties are prepared by contacting one or more amide-containing bisphenols and an epihalohydrin. These polymers are suitable for use in the manufacture of articles such as rigid containers and flexible films exhibiting high barrier to oxygen transmission in moist environments.

    摘要翻译: 通过使一种或多种含酰胺的双酚和表卤代醇接触来制备显示出高阻隔性的聚(羟基酰胺醚)。 这些聚合物适用于制造诸如刚性容器和在潮湿环境中显示出对氧气透过的高阻隔性的柔性膜的制品。

    Account related task processing
    18.
    发明授权
    Account related task processing 有权
    帐户相关任务处理

    公开(公告)号:US07949575B1

    公开(公告)日:2011-05-24

    申请号:US10750436

    申请日:2003-12-30

    IPC分类号: G06Q10/00

    摘要: A system for periodic and real-time processing of accounts. The system operates in a bulk mode and an error mode. A bulk component concurrently processes a set of eligible accounts with a set of dependent tasks, and a removal component removes one or more accounts from the eligible accounts if an error is associated therewith. In bulk mode, each task fetches only the required set of accounts/subscriptions/payment instruments for processing. In error mode (retry/reprocess mode), if an account encounters an error for a task in the bulk mode, the account drops is removed from bulk mode and becomes ineligible for fetching in any future bulk-mode task processing. Error-mode processing tests and processes all tasks sequentially for an errored account until the account state is in par with the accounts being processed by bulk mode. Then the account is removed from error mode processing and is picked up appropriately by bulk-mode processing.

    摘要翻译: 用于定期和实时处理帐户的系统。 系统以批量模式和错误模式运行。 批量组件同时处理具有一系列依赖任务的一组合格帐户,如果与之相关联的错误与删除组件从合格的帐户中移除一个或多个帐户。 在批量模式下,每个任务仅获取所需的一组帐户/订阅/支付工具进行处理。 在错误模式(重试/重新处理模式)中,如果某个帐户在批量模式下遇到任务的错误,则会从批量模式中删除该帐户,并且将在以后的任何批量模式任务处理中取消资格。 错误模式处理测试和处理所有任务的错误帐户,直到帐户状态与批量模式处理的帐户相同。 然后将帐户从错误模式处理中移除,并通过批量模式处理适当地采集。

    ALKALINE COATING COMPOSITION FOR AUTODEPOSITION
    19.
    发明申请
    ALKALINE COATING COMPOSITION FOR AUTODEPOSITION 有权
    用于自动沉积的碱性涂料组合物

    公开(公告)号:US20110097503A1

    公开(公告)日:2011-04-28

    申请号:US12867417

    申请日:2009-02-06

    IPC分类号: B05D7/14 B05D1/18 C09D107/02

    CPC分类号: C09D5/088 B05D7/14 B05D7/142

    摘要: Embodiments of the present disclosure include processes for autodepositing a coating on a metal surface, a method of producing a coating on a non-stainless steel metal substrate surface, and an alkaline coating composition, where the process for autodepositing a coating on a metal substrate surface includes immersing at least a portion of the metal substrate surface in a coating composition that includes a latex and an amount of base sufficient to raise the pH of the composition to an alkaline pH, where the coating autodeposits on the metal substrate surface, as metal ions from the metal substrate surface interact with the alkaline coating composition.

    摘要翻译: 本公开的实施方案包括在金属表面上自动沉积涂层的方法,在非不锈钢金属基材表面上制备涂层的方法和碱性涂料组合物,其中将金属基材表面上的涂层自动沉积的方法 包括将金属基材表面的至少一部分浸入包括胶乳和足够量的碱的涂料组合物中,所述底物足以将组合物的pH升高至碱性pH,其中涂层自动沉积在金属基材表面上,作为金属离子 从金属基材表面与碱性涂料组合物相互作用。