公开(公告)号：US06964728B2

公开(公告)日：2005-11-15

申请号：US10147621

申请日：2002-05-16

Applicant: Bonnie G. McKinnie ,  Robert E. Williams ,  Gary L. Sharp ,  Alireza M. Dadgar

Inventor： Bonnie G. McKinnie ,  Robert E. Williams ,  Gary L. Sharp ,  Alireza M. Dadgar

IPC: B01D3/34 ,  C07C27/28 ,  C07C29/80

CPC classification number: B01D3/34 ,  Y10S203/11 ,  Y10S203/14

Abstract: Bisphenol-A-bis(neopentylglycolphosphate) products of enhanced properties and processes for preparing them are described. One of the processes includes (a) mixing and reacting neopentyl glycol and bisphenol-A-bis(dichlorophosphate) in an inert polar organic solvent which (1) if mixed by itself with an equal volume of water at 25° C., will form a separate phase, (2) the solvent by itself will dissolve at least about 10 wt % of bisphenol-A-bis(neopentylglycolphosphate) at a temperature in the range of 25 to 50° C., and optionally but preferably (3) the solvent by itself can be completely vaporized at a temperature below about 180° C.; (b) washing bisphenol-A-bis(neopentylglycolphosphate) product formed in a) while dissolved in inert organic solvent having such characteristics at least once with an aqueous alkaline washing solution; and (c) optionally but preferably, recovering bisphenol-A-bis(neopentylglycolphosphate) product from organic solvent having such characteristics. The reaction of (a) can be conducted in an inert non-polar solvent if that solvent is replaced by an inert polar organic solvent satisfying (1) and (2), and preferably (3). A solvent satisfying (1), (2), and (3) is used when (c) is conducted by distilling or vaporizing off the solvent to recover the bisphenol-A-bis(neopentylglycolphosphate) product as such. The product has a low acid number or a high thermal stability, and usually both.

Abstract translation: 描述了增强性能的双酚A双（新戊二醇磷酸酯）产物及其制备方法。 其中一个方法包括（a）在惰性极性有机溶剂中将新戊二醇和双酚-A-双（二氯磷酸盐）混合和反应，（1）如果在25℃下与等体积的水自身混合，将形成 单独的相，（2）溶剂本身将在25至50℃的温度范围内溶解至少约10重量％的双酚A-双（新戊基乙二醇酯磷酸酯），并且任选但优选（3） 溶剂本身可以在低于约180℃的温度下完全蒸发; （b）洗涤a）中形成的双酚-A-双（新戊基乙二醇磷酸酯）产物，同时用碱性洗涤液溶解至少一次具有这种特性的惰性有机溶剂; 和（c）任选地但优选地，从具有这种特性的有机溶剂中回收双酚A-双（新戊基乙二醇磷酸酯）产物。 （a）的反应可以在惰性非极性溶剂中进行，如果该溶剂被满足（1）和（2），优选（3）的惰性极性有机溶剂代替。 （c）通过蒸馏除去溶剂进行蒸发以回收双酚A-双（新戊基乙二醇酯磷酸酯）产物时，使用满足（1），（2）和（3）的溶剂。 该产品具有低酸值或高热稳定性，通常两者都是。

公开(公告)号：US06510433B1

公开(公告)日：2003-01-21

申请号：US09455084

申请日：1999-12-06

Applicant: Gary L. Sharp ,  Charles K. Simon ,  by Liane N. Simon

Inventor： Gary L. Sharp ,  Charles K. Simon ,  by Liane N. Simon

IPC: G06F1730

CPC classification number: G06F17/30294 ,  G06F17/30607 ,  Y10S707/99933

Abstract: A database of information stored in a fixed medium, and a method for creating and managing such a database, the database comprising: a set of tangible data elements, the tangible data elements representing things which have physical weight and can cause an effect; a set of intangible data elements, the intangible data elements representing words and concepts which have no physical weight and cannot be weighed; the set of intangible data elements including a first subset of effect data elements (16), the effect data elements representing verbs standing alone and in combination with other words, which describe actions, objectives, results, missions, and procedures and processes; and, the set of intangible data elements including a second subset of descriptive data elements (18), the descriptive data elements describing the tangible data elements, the effect data elements and degrees of performance of the tangible data elements.

Abstract translation: 存储在固定介质中的信息的数据库，以及用于创建和管理这样的数据库的方法，所述数据库包括：一组有形数据元素，所述有形数据元素表示具有物理重量并且可以产生效果的东西; 一组无形数据元素，表示没有物理重量而不能称重的单词和概念的无形数据元素; 包括影响数据元素（16）的第一子集的无形数据元素集合，表示独立地表达动词并与其他单词组合的效果数据元素，其描述动作，目标，结果，任务和过程和过程; 以及包括描述性数据元素（18）的第二子集的描述性数据元素，描述有形数据元素的效果数据元素和有形数据元素的性能等级的无形数据元素集合。

公开(公告)号：US06665680B2

公开(公告)日：2003-12-16

申请号：US10322093

申请日：2002-12-17

Applicant: Gary L. Sharp ,  Charles K. Simon

Inventor： Gary L. Sharp ,  Charles K. Simon

IPC: G06F700

CPC classification number: G06F17/30294 ,  G06F17/30607 ,  Y10S707/99933

Abstract: A database of information stored in a fixed medium, and a method for creating and managing such a database, the database comprising: a set of tangible data elements, the tangible data elements representing things which have physical weight and can cause an effect; a set of intangible data elements, the intangible data elements representing words and concepts which have no physical weight and cannot be weighed; the set of intangible data elements including a first subset of effect data elements (16), the effect data elements representing verbs standing alone and in combination with other words, which describe actions, objectives, results, missions, and procedures and processes; and, the set of intangible data elements including a second subset of descriptive data elements (18), the descriptive data elements describing the tangible data elements, the effect data elements and degrees of performance of the tangible data elements.

Abstract translation: 存储在固定介质中的信息的数据库，以及用于创建和管理这样的数据库的方法，所述数据库包括：一组有形数据元素，所述有形数据元素表示具有物理重量并且可以产生效果的东西; 一组无形数据元素，表示没有物理重量而不能称重的单词和概念的无形数据元素; 包括影响数据元素（16）的第一子集的无形数据元素集合，表示独立地表达动词并与其他单词组合的效果数据元素，其描述动作，目标，结果，任务和过程和过程; 以及包括描述性数据元素（18）的第二子集的描述性数据元素，描述有形数据元素的效果数据元素和有形数据元素的性能等级的无形数据元素集合。

公开(公告)号：US5283375A

公开(公告)日：1994-02-01

申请号：US990414

申请日：1992-12-15

Applicant: Bonnie G. McKinnie ,  Gary L. Sharp ,  Robert E. Williams

Inventor： Bonnie G. McKinnie ,  Gary L. Sharp ,  Robert E. Williams

IPC: C07C37/62 ,  C07C37/68 ,  C07C37/70 ,  C07C37/82 ,  C07C39/367 ,  C07C39/38

CPC classification number: C07C37/70 ,  C07C37/62 ,  C07C37/685 ,  C07C37/86 ,  C07C39/367

Abstract: This invention relates to a process for preparing a flame retardant product predominant in tetrabromobisphenol-A. The process comprises: (a) dissolving bisphenol-A in a methanol solvent containing up to about 5 weight percent water, wherein the ratio of methanol to bisphenol-A ranges from about 25 to about 43 moles of methanol per mole of bisphenol-A based on the total amount of methanol used and the total amount of bisphenol-A to be brominated; (b) adding to the solution in (a) from about 3.9 to about 4.2 moles of bromine per mole of bisphenol-A to be brominated while maintaining a reaction temperature in the range of from about 0.degree. to about 40.degree. C.; (c) after the bromination is substantially complete, adding water to precipitate the tetrabromobisphenol-A thus formed; and (d) purifying the precipitated tetrabromobisphenol-A so as to obtain a product predominant in tetrabromobisphenol-A containing less than about 20 ppm total ionic impurity.

Abstract translation: 本发明涉及一种主要用于四溴双酚A的阻燃剂的制备方法。 该方法包括：（a）将双酚-A溶解在含有至多约5重量％水的甲醇溶剂中，其中甲醇与双酚A的比例为约25至约43摩尔甲醇/摩尔双酚A基 关于所用甲醇的总量和要被溴化的双酚A的总量; （b）在（a）中加入约3.9至约4.2摩尔溴/摩尔待溴化双酚A，同时保持反应温度在约0℃至约40℃的范围内; （c）在溴化基本完成后，加入水以沉淀由此形成的四溴双酚A; 和（d）纯化沉淀的四溴双酚A以获得在四溴双酚A中占优势的产物，其含有小于约20ppm的总离子杂质。

公开(公告)号：US5208389A

公开(公告)日：1993-05-04

申请号：US861544

申请日：1992-04-01

Applicant: Bonnie G. McKinnie ,  Gary L. Sharp

Inventor： Bonnie G. McKinnie ,  Gary L. Sharp

IPC: C07C37/68 ,  C07C37/70 ,  C07C39/367

CPC classification number: C07C37/685 ,  C07C37/70

Abstract: The quality of a product predominant in tetrabromobisphenol-A is enhanced by contacting the product with a quality enhancing amount of treated water and heat treating the product for a period of time and at a temperature which are sufficient to obtain a TBBPA predominant product having less than about 20 ppm of ionic impurities.

Abstract translation: 通过使产品与质量增加量的处理水接触并对该产品进行热处理一段时间并且在足以获得具有小于等于的TBBPA主要产物的温度的温度下，增强了四溴双酚A中主要产物的质量 约20ppm的离子杂质。

公开(公告)号：US20130287675A1

公开(公告)日：2013-10-31

申请号：US13997964

申请日：2011-12-28

Applicant: William B. Harrod ,  John M. Harden ,  Gary L. Sharp ,  Robert E. Williams

Inventor： William B. Harrod ,  John M. Harden ,  Gary L. Sharp ,  Robert E. Williams

IPC: C01B7/09

CPC classification number: C01B7/093 ,  B01D53/68 ,  B01D2257/2022 ,  C07C17/12 ,  C07C25/02 ,  C07C25/18

Abstract: A new, highly selective way of removing bromine contamination from a gaseous stream comprised of hydrogen bromide and bromine is described. Such process technology involves non-catalyzed free radical (benzylic) bromination of an alkylene-bridged aromatic hydrocarbon and/or certain alkyl-substituted aromatic hydrocarbons and recovering the purified gaseous HBr. Because of the high selectivity of the bromination on the aliphatic bridges or side-chains, virtually no ring bromination occurs, and this enables recovery of the bromine values in the form of HBr. Thus preferably, the bromine is recovered as HBr from the scrubbing liquid by subjecting the scrubbing liquid to thermal or catalytic dehyrobromination. In plant operations, the gaseous HBr purified in the process can then be introduced into a compressor to produce either liquid or gaseous HBr for storage under pressure. Alternatively, the purified gaseous HBr can be fed directly into one or more reactions in which HBr is used as a reactant.

Abstract translation: 描述了从由溴化氢和溴组成的气流中除去溴污染物的新的高度选择性的方法。 这种方法技术涉及亚烷基桥连芳烃和/或某些烷基取代芳烃的非催化自由基（苄基）溴化，并回收纯化的气态HBr。 由于溴化对脂族桥或侧链的高选择性，实际上不发生环溴化，因此能够以HBr的形式回收溴值。 因此，优选地，通过对洗涤液进行热或催化脱氢化，从洗涤液中将溴作为HBr回收。 在工厂操作中，在该过程中纯化的气态HBr然后可以被引入压缩机以产生液体或气体HBr以在压力下储存。 或者，纯化的气态HBr可以直接进料到一个或多个反应中，其中使用HBr作为反应物。