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1. 发明授权

US5473093A Process for the synthesis of diethyl ethylphosphonate 失效
标题翻译：合成乙基膦酸二乙酯的方法
公开(公告)号：US5473093A
公开(公告)日：1995-12-05
申请号：US370940
申请日：1995-01-10
申请人： Fred Jaffe
发明人： Fred Jaffe
IPC分类号： C07F9/40
CPC分类号： C07F9/4075
摘要： Diethyl ethylphosphonate is formed by the catalytic rearrangement of triethyl phosphite in a reaction medium at elevated temperature, preferably using an ethyl iodide as the rearrangement catalyst, employing a heel of diethyl ethylphosphonate in the reaction medium when the reaction is begun with maintaining of the reaction medium at a temperature above the boiling point of the triethyl phosphite (for example, a temperature of from about 175.degree. C. to about 185.degree. C.) and addition of the triethyl phosphite to the reaction medium at a rate slow enough to maintain that temperature.
摘要翻译：乙基膦酸二乙酯是通过在升高的温度下在反应介质中催化重排亚磷酸三乙酯形成的，优选使用乙基碘作为重排催化剂，当反应开始时，保持反应介质，在反应介质中使用二乙基膦酸二乙酯的脚跟在高于亚磷酸三乙酯的沸点（例如约175℃至约185℃的温度）的温度下加入亚磷酸三乙酯至足以保持该温度的速率的反应介质中。

2. 发明授权

US4761271A Method for treating destabilized, fire-involved elemental phosphorus 失效
标题翻译：处理不稳定的含火元素磷的方法
公开(公告)号：US4761271A
公开(公告)日：1988-08-02
申请号：US41962
申请日：1987-04-24
申请人： Arthur D. F. Toy , Fred Jaffe
发明人： Arthur D. F. Toy , Fred Jaffe
IPC分类号： A62D3/00 , A62D3/33 , C01B25/00 , C01B25/01 , C01B25/02 , C01B25/04
CPC分类号： C01B25/006 , A62D3/33 , A62D2101/26 , A62D2101/45
摘要： Destabilized elemental phosphorus, for example resulting from fire involvement due to exposure with air, can be treated by placing the destabilized elemental phosphorus in the presence of a weakly basic aqueous solution of an alkali metal hypochlorite as a blanketing agent. Sodium hypochlorite is preferred.
摘要翻译：可以通过在碱金属次氯酸盐的弱碱性水溶液的存在下放置不稳定的元素磷作为覆盖剂来处理例如由于由空气暴露而引起的火灾引起的不稳定的元素磷。次氯酸钠是优选的。

3. 发明授权

US4458035A Polyurethane foam having a flame retardant oligomeric phosphate ester 失效
标题翻译：具有阻燃低聚磷酸酯的聚氨酯泡沫
公开(公告)号：US4458035A
公开(公告)日：1984-07-03
申请号：US440788
申请日：1982-11-12
申请人： Thomas A. Hardy , Fred Jaffe
发明人： Thomas A. Hardy , Fred Jaffe
IPC分类号： C07F9/09 , C08G79/04 , C08J9/00 , C08G18/14
CPC分类号： C08J9/0038 , C07F9/093 , C08G79/04 , C08J2375/04
摘要： Flame retardant oligomeric phosphate ester compositions having the structural formula: ##STR1## are prepared, wherein R is C.sub.1 -C.sub.10 alkyl or haloalkyl, R.sup.1 and R.sup.2 can be the same or different and are hydrogen, C.sub.1 -C.sub.10 alkyl or haloalkyl and n is an integer from zero to about 10.The method of preparing the compositions comprises reacting P.sub.2 O.sub.5 with a trialkyl or tris(haloalkyl)phosphate in the presence of about 0.01% to about 5% of a phosphite at a temperature from about 0.degree.-200.degree. C. A polyphosphate ester having P--O--P bonds is formed which is then reacted with an epoxide to yield the oligomeric phosphate ester flame retardant compositions.Alternatively, a method of preparing similar compositions comprises reacting P.sub.2 O.sub.5 with a trialkyl or tris (haloalkyl)phosphite at a temperature from about 0.degree. C. to about 200.degree. C. A mixed polyphosphate-polyphosphite ester having P--O--P bonds is formed which is then oxidized to yield a polyphosphate having P--O--P bonds; which is then reacted with an epoxide to yield the oligomeric phosphate ester flame retardant compositions.
摘要翻译：制备具有以下结构式的阻燃低聚磷酸酯组合物：其中R为C1-C10烷基或卤代烷基，R1和R2可以相同或不同，为氢，C1-C10烷基或卤代烷基，n为制备组合物的方法包括在大约0.01％至大约5％的亚磷酸盐的存在下，在约0℃-200℃的温度下使P 2 O 5与三烷基或三（卤代烷基）磷酸酯反应形成具有POP键的聚磷酸酯，然后与环氧化物反应，得到低聚磷酸酯阻燃剂组合物。或者，制备相似组合物的方法包括在约0℃至约200℃的温度下使P2O5与三烷基或三（卤代烷基）亚磷酸酯反应。形成具有POP键的混合多磷酸酯 - 多亚磷酸酯，然后氧化产生具有POP键的多磷酸盐; 然后将其与环氧化物反应以产生低聚磷酸酯阻燃剂组合物。

4. 发明授权

US3207726A Preparing trioxane epoxide copolymers with trialkyloxonium catalysts 失效
标题翻译：用三烷基锇催化剂制备三恶烷环氧化物共聚物
公开(公告)号：US3207726A
公开(公告)日：1965-09-21
申请号：US3647060
申请日：1960-06-16
申请人： FRED JAFFE
发明人： FRED JAFFE
IPC分类号： C08G2/00
CPC分类号： C08G2/06 , C08G2/10 , C08G2/22 , C08G2/30

5. 发明授权

US4724265A Process for preparing liquid triaryl thiophosphate mixtures 失效
标题翻译：制备液体三芳基硫代磷酸盐混合物的方法
公开(公告)号：US4724265A
公开(公告)日：1988-02-09
申请号：US863656
申请日：1986-05-15
申请人： Fred Jaffe , Alan M. Aaronson
发明人： Fred Jaffe , Alan M. Aaronson
IPC分类号： C07F9/145 , C07F9/18 , C08K5/51 , C07F9/165
CPC分类号： C07F9/145 , C07F9/18
摘要： Liquid mixed triaryl thiophosphate mixtures can be prepared by forming a mixture of phenol and substituted phenols, forming a phosphite from that mixture and sulfurizing the phosphite, washing the thiophosphate with aqueous base, and drying the so washed thiophosphate under mild conditions. The products are liquid while containing at least 25 percent symmetrical triaryl thiophosphate. Colorless and odorless products are prepared.
摘要翻译：液体混合的三芳基硫代磷酸盐混合物可以通过形成苯酚和取代的酚的混合物，从该混合物形成亚磷酸盐并硫化亚磷酸盐，用碱水溶液洗涤硫代磷酸盐，并在温和条件下干燥洗涤过的硫代磷酸盐。该产品是液体的，同时含有至少25％的对称三芳基硫代磷酸酯。无色无味的产品已经准备好了。

6. 发明授权

US4952646A Epoxy resin compositions containing a polyphosphoric/polyphosphonic anhydride curing agent 失效
标题翻译：含有多磷酸/多膦酸酐固化剂的环氧树脂组合物
公开(公告)号：US4952646A
公开(公告)日：1990-08-28
申请号：US382360
申请日：1989-07-20
申请人： Edward D. Weil , John Tomko , Fred Jaffe
发明人： Edward D. Weil , John Tomko , Fred Jaffe
IPC分类号： C08G59/40
CPC分类号： C08G59/4071
摘要： Epoxy resins can be cured by the use of a curing agent formed by the reaction of phosphorus pentoxide with a trialkyl phosphate or phosphonate.

7. 发明授权

US4252662A Functional fluids containing ammonium salts of phosphorus acids 失效
标题翻译：含有磷酸铵盐的功能液
公开(公告)号：US4252662A
公开(公告)日：1981-02-24
申请号：US658428
申请日：1976-02-17
申请人： Theodore A. Marolewski , Fred Jaffe
发明人： Theodore A. Marolewski , Fred Jaffe
IPC分类号： C10M137/00 , C10M137/08 , C10M3/40
CPC分类号： C10M137/08 , C10M137/00 , C10M2201/02 , C10M2203/02 , C10M2203/022 , C10M2203/024 , C10M2203/04 , C10M2203/06 , C10M2205/024 , C10M2205/026 , C10M2205/028 , C10M2207/023 , C10M2207/025 , C10M2207/04 , C10M2207/042 , C10M2207/28 , C10M2207/281 , C10M2207/282 , C10M2207/283 , C10M2207/286 , C10M2207/34 , C10M2209/00 , C10M2209/02 , C10M2209/084 , C10M2209/10 , C10M2209/101 , C10M2209/102 , C10M2209/103 , C10M2209/104 , C10M2209/105 , C10M2209/108 , C10M2209/109 , C10M2211/024 , C10M2211/042 , C10M2211/06 , C10M2215/065 , C10M2215/22 , C10M2215/221 , C10M2215/225 , C10M2215/226 , C10M2215/30 , C10M2217/042 , C10M2217/043 , C10M2219/086 , C10M2219/087 , C10M2219/089 , C10M2221/00 , C10M2221/02 , C10M2223/02 , C10M2223/04 , C10M2223/041 , C10M2223/042 , C10M2223/043 , C10M2223/047 , C10M2223/049 , C10M2223/063 , C10M2227/02 , C10M2229/02 , C10M2229/04 , C10M2229/041 , C10M2229/042 , C10M2229/043 , C10M2229/044 , C10M2229/045 , C10M2229/046 , C10M2229/047 , C10M2229/048 , C10M2229/05 , C10M2229/051 , C10N2230/08 , C10N2240/00 , C10N2240/06 , C10N2240/08 , C10N2240/12 , C10N2240/121 , C10N2240/14 , C10N2240/201 , C10N2240/202 , C10N2240/22 , C10N2240/30 , C10N2240/50 , C10N2240/52 , C10N2240/54 , C10N2240/56 , C10N2240/58 , C10N2240/60 , C10N2240/66 , C10N2250/10
摘要： A composition and method for inhibiting damage in a functional fluid by incorporating therein a damage inhibiting amount of an ammonium salt of a phosphorus acid in accordance with the formula: ##STR1## wherein R, R', R", R''' can be the same or different and wherein R and R' can be conjoint and contain oxygen, nitrogen, and mixtures thereof; and represent alkyl, aralkyl, and alkenyl groups containing from 1 to about 30 carbon atoms, X represents oxygen or sulfur, Y' and Y'' represent lower alkoxy, lower thioalkoxy, alkenyloxy, thioalkenyloxy, lower alkyl, carboalkoxyalkyl, phenyl lower alkyl, thiophenoxy, aryloxy, alkaryloxy, aralkoxy and lower alkylthiophenoxy, Z represents oxygen or sulfur, and m equals 1 or 2.
摘要翻译：通过在其中引入损伤抑制量的磷酸铵盐来抑制功能性流体中的损伤的组合物和方法：其中R，R'，R“，R”'可以相同或不同，其中R和R'可以结合并含有氧，氮及其混合物; 并且表示含有1至约30个碳原子的烷基，芳烷基和烯基，X表示氧或硫，Y'和Y“表示低级烷氧基，低级硫代烷氧基，烯氧基，硫代链烯氧基，低级烷基，碳烷氧基烷基，苯基低级烷基，噻吩氧基，芳氧基，烷氧基，芳烷氧基和低级烷硫基苯氧基，Z表示氧或硫，m等于1或2。

8. 发明授权

US4012463A Method of preparing stable condensation products using a Lewis acid catalyst and products thereof 失效
标题翻译：使用路易斯酸催化剂及其产物制备稳定的缩合产物的方法
公开(公告)号：US4012463A
公开(公告)日：1977-03-15
申请号：US665840
申请日：1976-03-11
申请人： Edward N. Walsh , Fred Jaffe , Milton L. Honig , Kyung S. Shim , Mervin E. Brokke
发明人： Edward N. Walsh , Fred Jaffe , Milton L. Honig , Kyung S. Shim , Mervin E. Brokke
IPC分类号： C08G65/26 , C08G79/04 , C07F9/08
CPC分类号： C08G65/269 , C08G65/2639 , C08G65/2642 , C08G65/2645 , C08G65/2675 , C08G79/04
摘要： The neutralization of products which are phosphorus containing oligomers having ##STR1## linkages between phosphorus atoms and which are obtained by the self-condensation of .beta.-halo-alkyl esters of pentavalent phosphorus acids or by the condensation of these esters with an alkyl ester of a pentavalent phosphorus acid is accomplished by reaction with an alkylene oxide, either alone or in combination with water or an alcohol having the formula ROH where R is a C.sub.1 -C.sub.20 alkyl group, and is enhanced by heating the products with a Lewis acid to promote alcoholysis reactions between labile groups contained therein and structures formed by alkylene oxide neutralization of free acid groups. The stabilized product formed by this process gives a better cure when incorporated in a polyurethane foam.
摘要翻译：在磷原子之间具有键的含磷低聚物的产物的中和，其通过五价磷酸的β-卤代 - 烷基酯的自缩合或通过这些酯与烷基酯的缩合获得五价磷酸通过与环氧烷单独或与水或具有式ROH的醇（其中R是C 1 -C 20烷基）组合进行反应来实现，并且通过用路易斯酸加热产物以促进醇解其中所含的不稳定基团与游离酸基团的氧化烯中和形成的结构之间的反应。当通过该方法形成的稳定化产物在掺入聚氨酯泡沫中时会得到更好的固化。

9. 发明授权

US06429329B1 Synthesis of a hydrocarbylvinylphosphonic acid hydrocarbyl ester 失效
标题翻译：烃基乙烯基膦酸烃基酯的合成
公开(公告)号：US06429329B1
公开(公告)日：2002-08-06
申请号：US08711135
申请日：1996-09-09
申请人： Alan M. Aaronson , John Tomko , Jeffrey E. Telschow , Johannes Hermanus Boelee , Fred Jaffe
发明人： Alan M. Aaronson , John Tomko , Jeffrey E. Telschow , Johannes Hermanus Boelee , Fred Jaffe
IPC分类号： C07F940
CPC分类号： C07F9/4015 , C07F9/4006
摘要： A process for the synthesis of a hydrocarbylvinyl-1-phosphonic acid hydrocarbyl ester, such as a 1-phenylvinylphosphonic acid dialkyl ester, which utilizes: (a) the base catalyzed addition (preferably using a nonnucleophilic strong organic base) of a hydrocarbyl phosphite, such as a dialkyl phosphite containing no more than about eight carbon atoms in either of its alkyl groups, to an aldehyde or methyl ketone, such as a phenyl ketone, as exemplified by acetophenone, to form a hydrocarbyl 1-hydroxy-1-hydrocarbylphosphonate, such as a dialkyl 1-hydroxy-1-phenylalkylphosphonate compound; (b) the acid-catalyzed esterification (preferably acetylation) of the compound from (a) with an acid anhydride to form an acylated intermediate; and (c) the removal of carboxylic acid (preferably at a temperature of from about 50° C. to about 215° C. under reduced or atmospheric pressure) from the intermediate from (b) to form the desired hydrocarbylvinylphosphonic acid hydrocarbyl ester, such as a 1-phenylvinylphosphonic acid dialkyl ester.
摘要翻译：用于合成烃基乙烯基-1-膦酸烃基酯的方法，例如1-苯基乙烯基膦酸二烷基酯，其利用：（a）碱式催化加成（优选使用非亲核强有机碱）的亚磷酸烃基酯，例如其烷基中含有不超过约8个碳原子的亚磷酸二烷基酯，如苯乙酮等醛或甲基酮，如苯乙酮所示，形成1-羟基-1-烃基膦酸烃基，例如1-羟基-1-苯基烷基膦酸二烷基酯化合物; （b）来自（a）的化合物与酸酐进行酸催化酯化（优选乙酰化）以形成酰化中间体; 和（c）从（b）的中间体除去羧酸（优选在减压或大气压下在约50℃至约215℃的温度下）以形成所需的烃基乙烯基膦酸烃基酯，作为1-苯基乙烯基膦酸二烷基酯。

10. 发明授权

US4382042A Method of preparing oligomeric phosphate esters 失效
标题翻译：制备低聚磷酸酯的方法
公开(公告)号：US4382042A
公开(公告)日：1983-05-03
申请号：US318288
申请日：1981-11-04
申请人： Thomas A. Hardy , Fred Jaffe
发明人： Thomas A. Hardy , Fred Jaffe
IPC分类号： C07F9/09 , C08G79/04 , C08J9/00
CPC分类号： C08J9/0038 , C07F9/093 , C08G79/04 , C08J2375/04
摘要： Flame retardant oligomeric phosphate ester compositions having the structural formula: ##STR1## are prepared, wherein R is C.sub.1 -C.sub.10 alkyl or haloalkyl, R.sup.1 and R.sup.2 can be the same or different and are hydrogen, C.sub.1 -C.sub.10 alkyl or haloalkyl and n is an integer from zero to about 10.The method of preparing the compositions comprises reacting P.sub.2 O.sub.5 with a trialkyl or tris(haloalkyl)phosphate in the presence of about 0.01% to about 5% of a phosphite at a temperature from about 0.degree.-200.degree. C. A polyphosphate ester having P--O--P bonds is formed which is then reacted with an epoxide to yield the oligomeric phosphate ester flame retardant compositions.Alternatively, a method of preparing similar compositions comprises reacting P.sub.2 O.sub.5 with a trialkyl or tris(haloalkyl)phosphite at a temperature from about 0.degree. C. to about 200.degree. C. A mixed polyphosphate-polyphosphite ester having P--O--P bonds is formed which is then oxidized to yield a polyphosphate having P--O--P bonds; which is then reacted with an epoxide to yield the oligomeric phosphate ester flame retardant compositions.
摘要翻译：制备具有以下结构式的阻燃低聚磷酸酯组合物：其中R为C1-C10烷基或卤代烷基，R1和R2可以相同或不同，为氢，C1-C10烷基或卤代烷基，n为制备组合物的方法包括在大约0.01％至大约5％的亚磷酸盐的存在下，在约0℃-200℃的温度下使P 2 O 5与三烷基或三（卤代烷基）磷酸酯反应形成具有POP键的聚磷酸酯，然后与环氧化物反应，得到低聚磷酸酯阻燃剂组合物。或者，制备相似组合物的方法包括在约0℃至约200℃的温度下使P2O5与三烷基或三（卤代烷基）亚磷酸酯反应。形成具有POP键的混合多磷酸酯 - 多亚磷酸酯，然后氧化产生具有POP键的多磷酸盐; 然后将其与环氧化物反应以产生低聚磷酸酯阻燃剂组合物。

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