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1. 发明授权

US4028434A Graft polymers of vinyl phosphonic acid esters 失效
标题翻译：乙烯基膦酸酯的接枝聚合物
公开(公告)号：US4028434A
公开(公告)日：1977-06-07
申请号：US604680
申请日：1975-08-14
申请人： Wolfgang Konter , Josef Witte , Peter Vehlewald , Hans-Dieter Block
发明人： Wolfgang Konter , Josef Witte , Peter Vehlewald , Hans-Dieter Block
IPC分类号： C08F283/06 , C08L43/00
CPC分类号： C08F283/06
摘要： The instant invention relates to graft polymers of vinyl phosphonic acid esters, optionally together with nitrogen-containing polymerizable vinyl compounds, on polyalkylene glycols and to a process for their production. The polymers so produced necessarily contain phosphorus and, optionally, nitrogen in the molecule. The polymers are rendered flameproof by the phosphorus and, in addition, self-extinguishing by the nitrogen.
摘要翻译：本发明涉及乙烯基膦酸酯，任选与含氮可聚合乙烯基化合物一起在聚亚烷基二醇上的接枝聚合物及其生产方法。如此生产的聚合物必须含有磷和任选地在分子中的氮。聚合物由磷进行防火，另外由氮自熄。

2. 发明授权

US06905576B1 Method and system for producing silane 失效
标题翻译：生产硅烷的方法和系统
公开(公告)号：US06905576B1
公开(公告)日：2005-06-14
申请号：US09868792
申请日：1999-12-14
申请人： Hans-Dieter Block , Hans-Joachim Leimkühler , Dirk Müller , Johannes-Peter Schäfer , Georg Ronge
发明人： Hans-Dieter Block , Hans-Joachim Leimkühler , Dirk Müller , Johannes-Peter Schäfer , Georg Ronge
IPC分类号： C01B33/04 , C01B33/107 , B01D3/34 , B01D5/00 , B01V8/02
CPC分类号： C01B33/043 , Y10S203/06
摘要： This invention relates to a continuous process for the preparation of silane by catalytic disproportionation of trichlorosilane in a reactive/distillative reaction zone having a catalyst bed of catalytically active solid.
摘要翻译：本发明涉及通过在具有催化活性固体催化剂床的反应/蒸馏反应区中催化歧化三氯硅烷来制备硅烷的连续方法。

3. 发明授权

US5608099A Process for the recovery of tributyl phosphate from spent hydraulic oils 失效
标题翻译：从废液压油中回收磷酸三丁酯的方法
公开(公告)号：US5608099A
公开(公告)日：1997-03-04
申请号：US548795
申请日：1995-11-01
申请人： Hans-G unter Fr ohlen , Hans-Dieter Block , Wolfgang Ohlendorf , Hans-Heinrich Moretto , Peter Schmidt
发明人： Hans-G unter Fr ohlen , Hans-Dieter Block , Wolfgang Ohlendorf , Hans-Heinrich Moretto , Peter Schmidt
IPC分类号： C07F9/02 , C07F9/11
CPC分类号： C07F9/025 , C07F9/11
摘要： A process for the recovery by distillation of tributyl phosphate (TBPO) from spent hydraulic oils, which are employed particularly in aircraft used for civilian air traffic.
摘要翻译：通过蒸馏磷酸三丁酯（TBPO）从废液化油中回收的方法，特别是用于民用航空的飞机。

4. 发明授权

US5424474A Fluorinated carboxylic acid esters of phosphono- and phosphinocarboxylic acids containing hydroxyl and/or mercapto groups, a method for their preparation, and their use 失效
标题翻译：含有羟基和/或巯基的膦酰基和膦酰基羧酸的氟化羧酸酯，其制备方法及其用途
公开(公告)号：US5424474A
公开(公告)日：1995-06-13
申请号：US172274
申请日：1993-12-23
申请人： Klaus Pohmer , Rainer Weber , Hans-Dieter Block , Hans-Heinrich Moretto
发明人： Klaus Pohmer , Rainer Weber , Hans-Dieter Block , Hans-Heinrich Moretto
IPC分类号： B05D7/26 , C07F9/30 , C07F9/38 , C09K3/18 , C14C9/00 , D06M13/29
CPC分类号： D06M13/29 , C07F9/301 , C07F9/3808 , Y02E60/36
摘要： The present invention relates to fluorinated carboxylic acid esters of phosphono- and phosphinocarboxylic acids containing hydroxyl and/or mercapto groups, their use as waterproofing and/or oil-repellency agents, and a method for their preparation.
摘要翻译：本发明涉及含有羟基和/或巯基的膦酰基和膦酰基羧酸的氟化羧酸酯，它们作为防水和/或拒油剂的用途及其制备方法。

5. 发明授权

US4344855A Process for the production of polyisocyanates which contain carbodiimide groups and which are stable in storage 失效
标题翻译：用于生产含有碳二亚胺基团并且在储存中稳定的多异氰酸酯的方法
公开(公告)号：US4344855A
公开(公告)日：1982-08-17
申请号：US741432
申请日：1976-11-12
申请人： Walter Schafer , Kuno Wagner , Hans-Dieter Block
发明人： Walter Schafer , Kuno Wagner , Hans-Dieter Block
IPC分类号： C08G18/00 , B01J31/00 , C07C67/00 , C07C241/00 , C07C265/12 , C07C265/14 , C07C267/00 , C07D229/00 , C07F9/6568 , C08G18/02 , C08G18/72 , C08G18/78 , C08G18/79 , C09K3/00
CPC分类号： C07C263/18 , C07C267/00 , C07F9/65685 , C08G18/3271 , C08G18/4829 , C08G18/485 , C08G18/6688 , C08G18/725 , C08G18/73 , C08G18/755 , C08G18/7621 , C08G18/78 , C08G18/797 , C08G2101/00 , Y10S521/901
摘要： The instant invention relates to a process for producing stable equilibrium mixtures of carbodiimides, uretone imines and organic isocyanates and storage-stable solutions of carbodiimides and uretone imines in polyisocyanates which are free from carbodiimide groups. Either the carbodiimide, or the uretone imine, or both, may contain isocyanate groups. The invention relates to the process for the preparation of these products by so-called heterogeneous catalysis and the use of these products for the production of polyurethane resins.
摘要翻译：本发明涉及一种制备碳二亚胺，脲酮亚胺和有机异氰酸酯和碳二亚胺和脲酮亚胺在不含碳二亚胺基团的多异氰酸酯中的稳定平衡混合物的方法。碳二亚胺或者脲酮亚胺或两者都可能含有异氰酸酯基团。本发明涉及通过所谓的多相催化制备这些产物的方法以及这些产品用于生产聚氨酯树脂的用途。

6. 发明授权

US4331614A Aromatic polyphosphonates and a process for their production 失效
标题翻译：芳香族聚膦酸酯及其生产工艺
公开(公告)号：US4331614A
公开(公告)日：1982-05-25
申请号：US160646
申请日：1980-06-18
申请人： Manfred Schmidt , Ludwig Bottenbruch , Dieter Freitag , Klaus Reinking , Harry Rohr , Hans-Dieter Block
发明人： Manfred Schmidt , Ludwig Bottenbruch , Dieter Freitag , Klaus Reinking , Harry Rohr , Hans-Dieter Block
IPC分类号： C08G79/00 , C08G79/02 , C08G79/04 , C07F9/40
CPC分类号： C08G79/04
摘要： Thermoplastic, branched aromatic polyphosphonates with average molecular weights (number average M.sub.n) of from 11,000 to more than 200,000, obtainable by transesterifying (a) from 97 to 100 moles of at least one diaryl phosphonate, and (b) from 0 to 3 moles of at least one triaryl phosphate--the sum of the moled of (a) and (b) being 100--with (c) from 90 to 99 moles of at least one aromatic dihydroxy compound, and (d) from 0 to 3 moles of at least one aromatic trihydroxy or tetrahydroxy compound--with the proviso that at least one of the components (b) and (d) is present in a quantity of at least 0.001 mole and that, where (b) and (d) are used, the maximum limit on the moles is 3.0.
摘要翻译：平均分子量（数均Mn）为11,000至大于200,000的热塑性支链芳族聚膦酸酯，可通过（a）97-100摩尔的至少一种二芳基膦酸酯和（b）0-3摩尔的至少一种磷酸三芳基酯，（a）和（b）的衍生物的总和为100-（c）90-99摩尔的至少一种芳族二羟基化合物，和（d）0-3摩尔的至少一种芳族三羟基或四羟基化合物 - 条件是组分（b）和（d）中的至少一种以至少0.001摩尔的量存在，并且使用（b）和（d）时，摩尔数的最大限度为3.0。

7. 发明授权

US4257987A Lower alkyl di propargyl phosphates 失效
标题翻译：低级烷基二炔丙基磷酸酯
公开(公告)号：US4257987A
公开(公告)日：1981-03-24
申请号：US76053
申请日：1979-09-17
申请人： Gunter Arend , Wolfgang Behrenz , Hans-Dieter Block
发明人： Gunter Arend , Wolfgang Behrenz , Hans-Dieter Block
IPC分类号： A01N57/00 , A01N57/02 , A01N57/10 , A01N57/12 , A01N57/22 , C07F9/113 , C07F9/12 , C07F9/173 , C07F9/18 , C07F9/32 , C07F9/40 , A01N57/14 , A01N57/16
CPC分类号： C07F9/4078 , A01N57/02 , A01N57/12 , C07F9/113 , C07F9/3217 , C07F9/4006 , C07F9/4015
摘要： Synergistic arthropodicidal compositions containing (1) a phosphorus-containing compound of the formula ##STR1## in which R.sup.1, R.sup.2 and R.sup.3 each independently is an optionally substituted alkyl, alkenyl or aryl radical, at least one of R.sup.1, R.sup.2 and R.sup.3 being an optionally substituted alkenyl radical unsaturated in the 2-position,X is oxygen or sulphur, andY and Z each independently is oxygen, sulphur or a direct bond; and if both Y and Z are oxygen or sulphur or a direct bond, then any of R.sup.1, R.sup.2 and R.sup.3 can denote propargyl in addition to the radicals indicated above,and (2) at least one (A) carbamate, (B) carboxylic acid ester, (C) phosphoric acid ester other than (1), (D) halogenocycloalkane or (E) halogenoalkane.
摘要翻译：含有（1）式（IMAGE）的含磷化合物的协同节肢动物杀伤组合物，其中R 1，R 2和R 3各自独立地是任选取代的烷基，烯基或芳基，R 1，R 2和R 3中的至少一个是任选的 2-取代的烯基不饱和，X是氧或硫，Y和Z各自独立地是氧，硫或直接键; 并且如果Y和Z都是氧或硫或直接键，则除了上述基团之外，R 1，R 2和R 3中的任一个可以表示炔丙基，和（2）至少一个（A）氨基甲酸酯，（B）羧酸酸酯，（C）除（1），（D）卤代环烷烃或（E）卤代烷烃以外的磷酸酯。

8. 发明授权

US4080385A Preparation of alkoxy phospholane oxides and sulphides 失效
标题翻译：烷氧基磷脂氧化物和硫化物的制备
公开(公告)号：US4080385A
公开(公告)日：1978-03-21
申请号：US741577
申请日：1976-11-12
申请人： Hans-Dieter Block
发明人： Hans-Dieter Block
IPC分类号： C07F9/6568 , C08G18/02 , C07F9/53
CPC分类号： C08G18/025 , C07F9/65685
摘要： A process for the production of an alkoxy phospholane oxide or sulphide of the formula ##STR1## in which R.sup.1 is an alkyl, alkoxy or aryl radical having up to 14 carbon atoms.R.sup.2, r.sup.3 and R.sup.4 each independently is a C.sub.1 to C.sub.4 alkyl radical, hydrogen, chlorine or bromine,R.sup.5 is an alkyl, alkenyl, alkynyl radical having from 1 to 14 carbon atoms, andX is oxygen or sulphur,Comprising reacting a phospholene oxide or sulphide of the formula ##STR2## with an alcohol of the formulaR.sup.5 -- O -- Hin the presence of an alkaline catalyst, such as sodium methylate. The products catalyze the conversion of isocyanates into carbodiimides with evolution of carbon dioxide.
摘要翻译：制备式“IMAGE”的烷氧基磷酰氧化物或硫化物的方法，其中R 1是具有至多14个碳原子的烷基，烷氧基或芳基。

9. 发明授权

US06951637B2 Method and device for producing globular grains of high-puroty silicon having a diameter of between 50 μm and 300 μm and use of the same 失效
标题翻译：用于生产直径在50μm和300μm之间的高磷硅球形颗粒的方法和装置，并使用它们
公开(公告)号：US06951637B2
公开(公告)日：2005-10-04
申请号：US10433257
申请日：2001-11-06
申请人： Hans-Dieter Block , Udo Kräuter , Peter Schreckenberg
发明人： Hans-Dieter Block , Udo Kräuter , Peter Schreckenberg
IPC分类号： B05B17/06 , C01B33/02 , C01B33/027 , B22D11/01 , B22F9/00 , B28B1/54 , B29B9/00
CPC分类号： C01B33/02 , B05B17/0623 , B22F2999/00 , C01B33/027 , B22F9/08 , B22F2202/01
摘要： The invention relates to a method and a device for producing globular grains of high-purity silicon by atomising a silicon melt (6) in an ultrasonic field (10). Globular grains having a grain size of 50 μm can be produced by means of said method and device and can be used to separate high-purity silicon from silane in the fluid bed. The silicon melt (6) is fed into the ultrasonic field (10) at a distance of
摘要翻译：本发明涉及一种通过在超声波场（10）中雾化硅熔体（6）来生产高纯度硅球颗粒的方法和装置。粒径为50μm的球状颗粒可以通过所述方法和装置制备，并且可用于在流化床中将高纯度硅与硅烷分离。硅熔体（6）相对于场节点以相对于场节点<50mm的距离被馈送到超声场（10）中，并且雾化的硅在接近液相点的温度离开超声场（10）。本发明还涉及根据本发明方法生产的产品或使用本发明的装置作为在流化床中由硅烷生产高纯度硅的颗粒的用途。

10. 发明授权

US06852301B2 Method for producing silane 失效
标题翻译：硅烷的制造方法
公开(公告)号：US06852301B2
公开(公告)日：2005-02-08
申请号：US10450207
申请日：2001-11-21
申请人： Hans-Dieter Block , Leslaw Mleczko , Andreas Bulan , Rainer Weber , Sigurd Buchholz , Torsten Sill
发明人： Hans-Dieter Block , Leslaw Mleczko , Andreas Bulan , Rainer Weber , Sigurd Buchholz , Torsten Sill
IPC分类号： C01B33/04 , C01B33/18
CPC分类号： C01B33/046 , C01B33/043 , C01B33/18
摘要： The invention relates to a method for producing silane (SiH4) by a) reacting metallurgical silicon with silicon tetrachloride (SiCl4) and hydrogen (H2), to form a crude gas stream containing trichlorosilane (SiHCl3) and silicon tetrachloride (SiCl4), b) removing impurities from the resulting crude gas stream by washing with condensed chlorosilanes, c) condensing and subsequently, separating the purified crude gas stream by distillation, d) returning the partial stream consisting essentially of SiCl4 to the reaction of metallurgical silicon with SiCl4 and H2, e) disproportionating the partial stream containing SiHCl3, to form SiCl4 and SiH4 and f) returning the SiH4 formed by disproportionation to the reaction of metallurgical silicon with SiCl4 and H2, the crude gas stream containing trichlorosilane and silicon tetrachloride being liberated from solids as far as possible by gas filtration before being washed with the condensed chlorosilanes. The washing process with the condensed chlorosilanes is carried out at a pressure of 25 to 40 bar and at a temperature of at least 150° C. in a single-stage distillation column and is carried out in such a way that 0.1 to 3 wt. % of the crude gas stream containing trichlorosilane and silicon tetrachloride is recovered in the form of a condensed liquid phase consisting essentially of SiCl4, this liquid phase then being removed from the SiCl4 circuit and expanded to a pressure of 1 bar outside said SiCl4 circuit and cooled to a temperature of 10 to 40° C., whereby dissolved impurities separate out and are then removed by filtration.
摘要翻译：本发明涉及一种通过以下步骤制备硅烷（SiH 4）的方法：a）使冶金硅与四氯化硅（SiCl 4）和氢（H 2）反应，形成含有三氯硅烷（SiHCl 3）和四氯化硅（SiCl 4）的粗气流，b）通过用冷凝的氯硅烷洗涤从所得粗气流中除去杂质，c）冷凝并随后通过蒸馏分离纯化的粗气流，d）将基本上由SiCl 4组成的部分流返回到冶金硅与SiCl 4和H 2的反应中， e）歧化含SiHCl3的部分流，以形成SiCl4和SiH4，以及f）将通过歧化形成的SiH 4返回至冶金硅与SiCl4和H2的反应，将含有三氯硅烷和四氯化硅的粗气流从固体释放至在用冷凝的氯硅烷洗涤之前可能通过气体过滤。冷凝氯硅烷的洗涤过程在单级蒸馏塔中在25至40巴的压力和至少150℃的温度下进行，并以0.1至3重量％含有三氯硅烷和四氯化硅的粗气流的％以基本上由SiCl 4组成的冷凝液相的形式回收，然后将该液相从SiCl4回路除去并在SiCl 4回路外扩张至1巴的压力，并冷却温度为10〜40℃，由此分离出溶解的杂质，然后通过过滤除去。

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