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41. 发明授权

US6063850A Flame-retardant thermoplastic molding compositions comprising aluminum hydroxide 失效
标题翻译：包含氢氧化铝的阻燃热塑性模塑组合物
公开(公告)号：US6063850A
公开(公告)日：2000-05-16
申请号：US183009
申请日：1998-10-30
申请人： Hans-Jerg Kleiner
发明人： Hans-Jerg Kleiner
IPC分类号： C08K3/22 , C08K7/02 , C08K7/16 , C08L67/02 , C08J3/10
CPC分类号： C08K3/22 , C08K2003/2227
摘要： The present invention relates to a flame-retardant thermoplastic molding composition obtained by treating a mixture containing from 60 to 90% by weight of a thermoplastic polyester and from 10 to 40% by weight of aluminum hydroxide at from 230 to 330.degree. C. under subatmospheric pressure, where from 0.9 to 1.2 mol of water is removed per mole of aluminum hydroxide used.
摘要翻译：本发明涉及一种阻燃热塑性模塑组合物，其通过在低于大气压下在230至330℃下处理含有60至90重量％的热塑性聚酯和10至40重量％的氢氧化铝的混合物压力，其中每摩尔使用的氢氧化铝除去0.9至1.2摩尔的水。

42. 发明授权

US5959043A Phosphorus-containing dicarboxylic reaction product of epoxy resins and phosphorus acid (anhydride) with hardener 失效
标题翻译：含磷二羧酸反应产物的环氧树脂和磷酸（酸酐）与固化剂
公开(公告)号：US5959043A
公开(公告)日：1999-09-28
申请号：US827435
申请日：1997-03-27
申请人： Sebastian Horold , Hans-Jerg Kleiner
发明人： Sebastian Horold , Hans-Jerg Kleiner
IPC分类号： C08J5/24 , B32B15/08 , C08G59/12 , C08G59/14 , C08G59/30 , C08G59/40 , C08K5/5313 , C08K5/5317 , C08L63/00 , C09D5/18 , C09D163/00 , C09K21/12 , C09K21/14 , H01B3/40 , H01L23/29 , H01L23/31 , C08L63/02 , C08L63/04
CPC分类号： C08G59/304 , C08G59/12 , C08G59/4071
摘要： The invention relates to a flame-resistant epoxy resin mixture comprising epoxy resins, phosphorus-containing compounds and a hardener, which comprises a phosphorus-containing compound of the formula I or II ##STR1## in which R1 and R2 are identical or different and are a straight-chain or branched alkyl radical of 1 to 8 carbon atoms, a cyclohexyl, cyclopentyl or aryl radical or an alkyl- or alkoxy-substituted alkyl radical of 1 to 18 carbon atoms, it also being possible for R1 and R2, together with the P atom, to form a ring, and m and n are 0 or 1, to a process for their preparation and to their use.
摘要翻译：本发明涉及包含环氧树脂，含磷化合物和硬化剂的阻燃环氧树脂混合物，其包含式I或II的含磷化合物，其中R 1和R 2相同或不同，具有1至8个碳原子的链或支链烷基，环己基，环戊基或芳基或具有1至18个碳原子的烷基或烷氧基取代的烷基，也可以将R1和R2与P原子一起形成环，m和n为0或1，用于制备和使用它们的方法。

43. 发明授权

US5900469A Storage-stable, phosphorus-modified epoxy resins 失效
标题翻译：储存稳定的磷改性环氧树脂
公开(公告)号：US5900469A
公开(公告)日：1999-05-04
申请号：US812421
申请日：1997-03-06
申请人： Hans-Jerg Kleiner , Sebastian Horold , Guido Scholz
发明人： Hans-Jerg Kleiner , Sebastian Horold , Guido Scholz
IPC分类号： C08G59/40 , C08G59/14 , C08G59/30 , C08G59/32
CPC分类号： C08G59/1488 , C08G59/304 , C08G59/3254
摘要： The present invention relates to a storage-stable, phosphorus-modified epoxy resin having an epoxide value of 0.05 to 0.6 mol/100 g and comprising 5 to 25% by weight of an ester-anhydride formed from a phosphonic acid diester, phosphinic acid ester or mixture of these esters and phosphorus pentoxide, and to a process for its preparation by reaction of 95 to 75 parts by weight of an epoxy resin (A) having an epoxide value of 0.1 to 0.8 mol/100 g and 5 to 25 parts by weight of the ester-anhydride in the presence or absence of a solvent at -20 to 150.degree. C.
摘要翻译：本发明涉及一种储存稳定的磷改性环氧树脂，其环氧化值为0.05-0.6mol / 100g，并且包含5至25重量％由膦酸二酯，次膦酸酯形成的酯酐或这些酯和五氧化二磷的混合物，以及其制备方法是将95〜75重量份环氧树脂（A）的环氧化物值为0.1〜0.8摩尔/ 100g和5〜25重量份的环氧树脂在-20至150℃存在或不存在溶剂下的酯酐的重量。

44. 发明授权

US5874642A Bis ethers containing a 2,2'-biaryl radical and a process for their preparation 失效
标题翻译：含有2,2'-联芳基的双醚及其制备方法
公开(公告)号：US5874642A
公开(公告)日：1999-02-23
申请号：US879728
申请日：1997-06-20
申请人： Dieter Regnat , Hans-Jerg Kleiner , Helmut Bahrmann
发明人： Dieter Regnat , Hans-Jerg Kleiner , Helmut Bahrmann
IPC分类号： B01J31/02 , C07B61/00 , C07C41/09 , C07C41/16 , C07C43/164 , C07C43/20 , C07C43/205 , C07C43/03
CPC分类号： C07C43/2055 , C07C41/16 , C07C43/164 , C07C43/21
摘要： The present invention relates to compounds of the formula (I) ##STR1## in which R.sup.1, R.sup.2 and R.sup.3 are identical or different and, independently of one another, are hydrogen, an alkyl or alkoxy group having 1 to 4 carbon atoms, an alkenyl group having 2 to 4 carbon atoms, or R.sup.1 and R.sup.2 including the respective carbon atoms bound to them form a ring containing 6 carbon atoms, m and n independently of one another are 0 or 1 and (m+n) is 1 or 2, and R is an unsubstituted phenyl or naphthyl radical, or a phenyl or naphthyl radical substituted by an alkyl group having 1 to 4 carbon atoms or an amino or dialkylamino group containing a total of 2 to 8 carbon atoms, and to a process for their preparation.
摘要翻译：本发明涉及式（I）的化合物：其中R 1，R 2和R 3相同或不同并且彼此独立地为氢，具有1至4个碳原子的烷基或烷氧基，具有2至4个碳原子的烯基或包含与它们结合的各个碳原子的R 1和R 2彼此独立地形成含有6个碳原子的环，并且（m + n）为1 或2，并且R是未取代的苯基或萘基，或被具有1至4个碳原子的烷基或含有总共2至8个碳原子的氨基或二烷基氨基取代的苯基或萘基，为他们的准备。

45. 发明授权

US5801287A Substituted diphenyldiphosphines and a process for their preparation 失效
标题翻译：取代的二苯基二膦及其制备方法
公开(公告)号：US5801287A
公开(公告)日：1998-09-01
申请号：US814297
申请日：1997-03-10
申请人： Dieter Regnat , Hans-Jerg Kleiner , Helmut Bahrmann
发明人： Dieter Regnat , Hans-Jerg Kleiner , Helmut Bahrmann
IPC分类号： C07F9/50
CPC分类号： C07F9/5027
摘要： The present invention relates to compounds of the formula (I) ##STR1## where R.sup.1 is H or an alkyl radical having from 1 to 12 carbon atoms, R.sup.2 is a straight-chain alkylene radical having from 1 to 8 carbon atoms, an oxygen-containing alkylene radical having from 2 to 4 carbon atoms, a radical of the formula (II) or (III) ##STR2## or a cycloalkylene radical having from 3 to 10 carbon atoms, R.sup.3 is an alkyl radical having from 1 to 25 carbon atoms or an aryl radical having from 6 to 10 carbon atoms, A is a radical --COO.sup.- or --SO.sub.3.sup.- and x=0, y=1, m=1 and n=1, or x=1, y=1, m=(1 or 2) and n=(1 or 2), or, if R.sup.2 is a radical of the formula (II) or (III), x=1, y=0, m=(0 or 1) and n=(0 or 1), and also a process for their preparation.
摘要翻译：本发明涉及式（I）的化合物其中R 1为H或具有1至12个碳原子的烷基，R 2为具有1至8个碳原子的直链亚烷基，具有2至4个碳原子的含氧亚烷基，式（II）或（III）的基团（III）或具有3至10个碳原子的亚环烷基， R3是具有1至25个碳原子的烷基或具有6至10个碳原子的芳基，A是基团-COO-或-SO 3 - ，x = 0，y = 1，m = 1，n = 1或x = 1，y = 1，m =（1或2）和n =（1或2），或者如果R2是式（II）或（III）的基团，x = = 0，m =（0或1），n =（0或1），以及它们的制备方法。

46. 发明授权

US5767317A Process for preparing 2,2'-bis(diphenylphosphinylmethyl)-1,1'-binaphthyls and new compounds from this class of substances 失效
标题翻译：制备2,2'-双（二苯基氧膦基甲基）-1,1'-联萘和这类物质的新化合物的方法
公开(公告)号：US5767317A
公开(公告)日：1998-06-16
申请号：US826017
申请日：1997-03-27
申请人： Hans-Jerg Kleiner , Dieter Regnat , Horst Roschert
发明人： Hans-Jerg Kleiner , Dieter Regnat , Horst Roschert
IPC分类号： C07C17/14 , C07F9/53 , C07F9/50
CPC分类号： C07F9/5329 , C07C17/14
摘要： The present invention relates to a process for preparing 2,2'-bis(diphenylphosphinylmethyl)-1,1'-binaphthyls by reacting a reaction mixture prepared in a solvent by reaction of 2,2'-dimethyl-1,1'-binaphthyl with a brominating agent to produce a mixture comprising 2,2'-bis(bromomethyl)-1,1'-binaphthyl and further brominated binaphthyls and optionally further comprising unreacted brominating agent, reacted brominating agent and solvent, with an alkyl diphenylphosphinite of the formula RO--P(Ph--(R').sub.n).sub.2, where R is an alkyl radical having from 1 to 5 carbon atoms, Ph is phenyl, R' is an alkyl radical having from 1 to 4 carbon atoms, CF.sub.3, fluorine, chlorine or bromine and n is 0, 1 or 2, at from 70.degree. to 180.degree. C. optionally in the presence of a further solvent.
摘要翻译：本发明涉及一种制备2,2'-双（二苯基氧膦基甲基）-1,1'-联萘的方法，通过使在溶剂中制备的反应混合物与2,2'-二（二苯基氧膦基甲基）-1,1'-联萘与溴化剂反应以产生包含2,2'-双（溴甲基）-1,1'-联萘和另外溴化的联萘的混合物，并任选地还包含未反应的溴化剂，反应的溴化剂和溶剂与下式的烷基二苯基膦 RO-P（Ph-（R'）n）2，其中R是具有1至5个碳原子的烷基，Ph是苯基，R'是具有1至4个碳原子的烷基，CF 3，氟，氯或溴，n为0,1或2，70至180℃，任选在另外的溶剂存在下。

47. 发明授权

US5756804A Homogeneous process for carrying out cross-coupling reactions 失效
标题翻译：用于进行交叉偶联反应的均相过程
公开(公告)号：US5756804A
公开(公告)日：1998-05-26
申请号：US686167
申请日：1996-07-24
申请人： Steffen Haber , Hans-Jerg Kleiner
发明人： Steffen Haber , Hans-Jerg Kleiner
IPC分类号： B01J27/10 , B01J31/02 , B01J31/16 , B01J31/24 , C07B37/04 , C07B61/00 , C07C253/30 , C07C255/50 , C07F9/32 , C07F9/40 , C07F9/50 , C07F15/00 , C07C2/00
CPC分类号： C07F15/0066 , B01J31/0225 , B01J31/2404 , B01J31/2409 , B01J31/2452 , C07B37/04 , C07C253/30 , C07F9/3229 , C07F9/4021 , C07F9/5022 , C07F9/5077 , B01J2231/4211 , B01J2531/0266 , B01J2531/824 , B01J2531/847
摘要： A process for preparing polycyclic aromatic compounds, which comprises reacting a) an aromatic boron compound with b) an aromatic halogen compound or an aromatic perfluoroalkylsulfonate in the presence of c) a base, d) a nickel or palladium catalyst, e) a phosphorus-containing ligand and f) a polyhydric alcohol, a sulfoxide or sulfone. The process gives high yields, in particular also in the coupling of chloroaromatics.
摘要翻译：一种制备多环芳族化合物的方法，其包括在c）碱，d）镍或钯催化剂的存在下，使a）芳族硼化合物与b）芳族卤素化合物或芳族全氟烷基磺酸酯反应，e） f）多元醇，亚砜或砜。该方法提供高产率，特别是在氯代芳族化合物的偶联中。

48. 发明授权

US5684182A Sulfonated diphosphines and a process for their preparation 失效
标题翻译：磺化二膦及其制备方法
公开(公告)号：US5684182A
公开(公告)日：1997-11-04
申请号：US604573
申请日：1996-02-21
申请人： Christoph Naumann , Ahmed Tafesh , Dieter Regnat , Hans-Jerg Kleiner
发明人： Christoph Naumann , Ahmed Tafesh , Dieter Regnat , Hans-Jerg Kleiner
IPC分类号： C07F9/50 , C07C309/35
CPC分类号： C07F9/5027
摘要： The present invention relates to sulfonated diphosphines of the formula (I) ##STR1## where M is hydrogen, ammonium, a monovalent metal or the equivalent of a polyvalent metal, a, b, c and d are each 0 or 1, with the proviso that a+b+c+d is an integer from 1 to 4, Ar is an m-(MSO.sub.3)--C.sub.6 H.sub.4 radical and M is as defined above, n is 0, 1 or 2, Ph is a phenyl radical, R.sup.1 and R.sup.2 are identical or different and are each an alkyl radical having from 1 to 10 carbon atoms or a cycloaliphatic radical having from 5 to 10 carbon atoms in the ring, and a process for their preparation.
摘要翻译：本发明涉及式（I）的磺化二膦：其中M为氢，铵，一价金属或多价金属当量，a，b，c和d各自为0或1，条件是a + b + c + d为1至4的整数，Ar为m-（MSO 3）-C 6 H 4基团，M如上定义，n为0,1或2，Ph为苯基 R 1和R 2相同或不同，并且各自为具有1-10个碳原子的烷基或环中具有5-10个碳原子的脂环族基团及其制备方法。

49. 发明授权

US5648549A Process for the preparation of secondary arylphosphines 失效
标题翻译：二芳基膦的制备方法
公开(公告)号：US5648549A
公开(公告)日：1997-07-15
申请号：US683532
申请日：1996-07-15
申请人： Hans-Jerg Kleiner
发明人： Hans-Jerg Kleiner
IPC分类号： B01J27/125 , B01J27/138 , C07B61/00 , C07F9/50
CPC分类号： C07F9/505
摘要： The invention relates to a process for the preparation of secondary phosphines of the formula (I) ##STR1## in which R.sup.1 to R.sup.6 independently of one another are hydrogen, halogen, (C.sub.1 -C.sub.6)-alkyl or (C.sub.1 -C.sub.6)-alkoxy, wherein secondary phosphine oxides of the formula (II) ##STR2## are reacted with Lewis acids as catalysts, at elevated temperature, and the secondary phosphines of the formula (I) formed are distilled off under reduced pressure.
摘要翻译：本发明涉及一种制备式（I）的次膦的方法，它们是氢，卤素，（C 1 -C 6） - 烷基或（C 1 -C 6） - 烷氧基，其中式（II）的仲氧化膦）在升高的温度下，将（II）与路易斯酸作为催化剂反应，形成的式（I）的次膦在减压下蒸馏除去。

50. 发明授权

US5600006A Bis(diarylalkyl)phosphines 失效
标题翻译：双（二芳基烷基）膦
公开(公告)号：US5600006A
公开(公告)日：1997-02-04
申请号：US337959
申请日：1994-11-10
申请人： Dieter Regnat , Hans-Jerg Kleiner
发明人： Dieter Regnat , Hans-Jerg Kleiner
IPC分类号： C07F9/50 , C07F9/53 , C07F9/02
CPC分类号： C07F9/5027 , C07F9/509
摘要： The invention relates to novel 2,2'-bis [bis(aryl)phosphinomethyl]-1,1'-binaphthyls of the formula ##STR1## in which Ar.sup.2 is a phenyl radical, R' is an alkyl radical having 1 to 4 carbon atoms, CF.sub.3, fluorine, chlorine or bromine, and n is 1 or 2.
摘要翻译：本发明涉及具有1-4个碳原子的烷基，CF 3，氟，氯或溴的新的2,2'-双[双（芳基）膦基甲基] -1,1'-联萘，n为1 或2。

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