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11. 发明授权

US3923678A Liquid cleansing agent concentrates 失效
标题翻译：液体清洁剂浓缩
公开(公告)号：US3923678A
公开(公告)日：1975-12-02
申请号：US51924774
申请日：1974-10-30
申请人： HOECHST AG
发明人： KLEINER HANS-JERG , KOLLER OTTO , SCHNEIDER KARL-HEINZ , SCHNEIDER GERHART
IPC分类号： C11D1/66 , C11D3/36 , C11D17/00 , C11D1/00
CPC分类号： C11D1/66 , C11D1/342 , C11D3/361
摘要： in which R1 is an aliphatic radical having 4 to 16 carbon atoms, R2 is an aliphatic radical having 1 to 4 carbon atoms and Y is hydrogen or an alkaline metal ion.

Liquid aqueous cleansing agent concentrates on the basis of nonionic surface active compounds, having a content of phosphinic acids or alkaline metal salts thereof of the general formula I
摘要翻译：液体水性清洁剂以非离子表面活性化合物为基础浓缩，其具有通式为IO PARALLEL R1-P-OY | R2的次膦酸或碱金属盐的含量，其中R1是具有4至 16个碳原子，R2是具有1至4个碳原子的脂族基团，Y是氢或碱金属离子。

12. 发明授权

US3894986A Flame resistant thermoplastic polyesters 失效
标题翻译：耐火热塑性聚酯
公开(公告)号：US3894986A
公开(公告)日：1975-07-15
申请号：US40864673
申请日：1973-10-23
申请人： HOECHST AG
发明人： RACKY WERNER , HERWIG WALTER , KLEINER HANS-JERG
IPC分类号： C08L67/00 , C08G63/00 , C08G63/78 , C08K5/5317 , C08G51/62
CPC分类号： C08K5/5317 , C08L67/02
摘要： Flame resistant thermoplastic polyesters, which contain alkali salts of phosphonic acids.
摘要翻译：耐火热塑性聚酯，其含有膦酸的碱金属盐。

13. 发明授权

US3859339A Dialkyl-phosphinyl-alkane sulfonates 失效
标题翻译：二烷基 - 膦酰基 - 亚烷基磺酸盐
公开(公告)号：US3859339A
公开(公告)日：1975-01-07
申请号：US38442573
申请日：1973-08-01
申请人： HOECHST AG
发明人： KLEINER HANS-JERG
IPC分类号： C08L67/00 , C07F9/38 , C07F9/40 , C07F9/53 , C08K5/5397 , C07C143/02
CPC分类号： C07F9/5304 , C08K5/5397 , Y10S260/24 , C08L67/02
摘要： Dialkyl-phosphinyl-alkane sulfonates of the formula

WHEREIN R1 and R2 signify alkyl groups having from 1 to 4 carbon atoms, n signifies a whole number from 1 to 12 and Me is an alkali metal atom are suitable as flame-proofing agents for polyester.

14. 发明专利

JPH1036636A EPOXY RESIN AND PHOSPHORUS-MODIFIED EPOXY RESIN COMPOSITION CONTAINING PHOSPHORUS-CONTAINING COMPOUND AND CURATIVE 失效
公开(公告)号：JPH1036636A
公开(公告)日：1998-02-10
申请号：JP8089997
申请日：1997-03-31
申请人： HOECHST AG
发明人： HOEROLD SEBASTIAN , KLEINER HANS-JERG
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
摘要： PROBLEM TO BE SOLVED: To obtain a phosphorus-modified epoxy resin compsn. which has a good flame retardancy and can be produced easily at a low cost and of which the phosphorus content can be varied by compounding an epoxy resin, a specific phosphorus-contg. compd., and a curative. SOLUTION: This compsn. is a flame-retardant epoxy resin compsn. contg. an epoxy resin, a phosphorus-contg. compd., and a curative. The phosphorus- contg. compd. is represented by formula 1 or II (R and R are each independently 1-8C linear or branched alkyl, cyclohexyl, cyclopentyl, aryl, or an alkyl or aryl group substd. by a 1-18C alkyl or alkoxy group provided R and R may combine with each other to form a ring together with a P tom; and m and n are each 0 or 1) and is contained pref. in an amt. of 10-100wt.% of the epoxy resin.

15. 发明申请

WO9014349A3 ARYLESTERS OF PHOSPHONOUS ACID, PROCESS FOR PREPARING THEM AND THEIR USE TO STABILIZE PLASTICS, IN PARTICULAR POLYOLEFIN MOULDING MATERIALS 审中-公开
标题翻译：磷酸三聚体，制备它们的方法及其用于稳定塑料，特别是聚烯烃模塑材料
公开(公告)号：WO9014349A3
公开(公告)日：1991-02-21
申请号：PCT/EP9000787
申请日：1990-05-16
申请人： HOECHST AG
发明人： BOEHSHAR MANFRED , KLEINER HANS-JERG , PFAHLER GERHARD
IPC分类号： C07F9/48 , C07F9/6571 , C07F9/6574 , C08K5/53 , C08K5/5393 , C08L23/02 , C09K15/32
CPC分类号： C08K5/5393 , C07F9/4841 , C07F9/485 , C07F9/65719
摘要： Process for preparing aryl esters of phosphonous acid of formula (V), where A is non-existent or a direct bond or a divalent hydrocarbon bridge with 1 to 6 carbon atoms, which can be substituted by the groups mentioned below, or a heteroatom, cycloalkylidene with 4 to 8 carbon atoms or phenylalkylidene with 7 to 12 carbon atoms, n is equal to 1 or 2, R1 as a monovalent residue denotes certain non-aromatic or aromatic hydrocarbon residues, the aromatic residues denoting substituents such as alkyl, alkoxy, alkylthio, dialkylamino, aryl, aryloxy or halogen, and as a divalent residue denotes a phenylene or naththylene residue, which can carry non-aromatic hydrocarbon residues as substituents, R2 is a non-aromatic hydrocarbon residue with 1 to 18 carbon atoms, aryl, arylmethyl, arylethyl or arylisopropyl, each aryl containing 6 to 10 carbon atoms, and R3 denotes hydrogen or one of the groups mentioned under R2. In a first stage a halogenated hydrocarbon R1(-Hal)¿n?, in which R?1¿ has the above-mentioned meaning, n = 1 or 2, and the halogen has an atomic weight of at least 35, is converted under Grignard conditions with at least molar quantities of magnesium to the corresponding organomagnesium compounds R1(MgHal)¿n?. These are reacted in a second stage with phosphoric acid-bis-arylester halides of formula (VI), where R?2, R3¿ and Hal have the above-mentioned meanings, to form the phosphonous acid arylester (V). The invention also relates to a plastics moulding material, in particular a polyolefin moulding material, containing the phosphonous acid arylester of formula (V). The properties of the moulding material are superior to those of materials which contain phosphonites produced by prior art techniques.

16. 发明专利

JPH1036381A PRODUCTION OF ALUMINUM PHOSPHINATE 失效
公开(公告)号：JPH1036381A
公开(公告)日：1998-02-10
申请号：JP10493697
申请日：1997-04-22
申请人： HOECHST AG
发明人： KLEINER HANS-JERG
IPC分类号： C07F9/30
摘要： PROBLEM TO BE SOLVED: To directly and simply obtain an aluminum phosphinate useful as a flame-retardant, etc., without requiring a complicated drying means and a purifying operation by reacting a specific phosphinate with aluminum chloride in a specific molar ratio. SOLUTION: A phosphinate of formula I (R and R are each 1-6C alkyl or phenyl; R is a 1-6C alkyl) such as methyl dimethylphosphinate, ethyl ethylmethylphosphinate, butyl ethylmethylphosphinate or amyl ethylmethylphosphinate is reacted with aluminum chloride in the molecular ratio of (2.5:1) to (4:1) in an inert solvent such as isobutyl chloride, pentyl chloride, toluene or xylene at 40-120 deg.C. Since the reaction product is obtained in an approximately anhydrous state, the objective aluminum phosphinate of formula II useful as a flame-retardant is directly and simply obtained without requiring a complicated drying means and another purifying operation.

17. 发明申请

WO9825937A2 PROCESS FOR PREPARING ALUMINIUM SALTS OF DIALKYLPHOSPHINIC ACIDS AND DIPHOSPHINIC ACIDS 审中-公开
标题翻译：工艺用于生产二烷基次膦酸和二膦铝盐
公开(公告)号：WO9825937A2
公开(公告)日：1998-06-18
申请号：PCT/EP9706743
申请日：1997-12-02
申请人： HOECHST AG , KLEINER HANS JERG
发明人： KLEINER HANS-JERG
IPC分类号： C07F9/30 , C08K5/5313 , C07F9/00
CPC分类号： C07F9/305 , C07F9/30 , C08K5/5313
摘要： A process is disclosed for preparing aluminium salts of dialkylphosphinic acids (I) or alkylated diphosphinic acids of formula (II), in which R , R stand for a linear or branched C1-C8 alkyl radical and R stands for a linear or branched C1-C10 alkylene radical, an arylene radical, an alkylarylene radical or an arylalkylene radical. This process is characterised in that a dialkylphosphinic acid ester of formula (III) or a diphosphinic acid ester of formula (IV), in which R , R and R have the above mentioned meanings and R is a linear or branched C1-C8 alkyl radical, are reacted with aluminium hydroxide in the presence of a saturated aliphatic monocarboxylic acid with 1 to 7 carbon atoms in total, at a temperature from 150 to 350 DEG C.
摘要翻译：一种用于二烷基次膦酸（I）或式的烷基化的二次膦酸的铝盐的制备方法（II）其中，R <1>，R <2>是直链或支链的C1-C8烷基和R <3>的直链或支链的C1-C10 意味着亚烷基或亚芳基或烷基亚芳基或芳基亚烷基，其特征在于式I的二烷基次膦酸酯（III）或式Diphosphinsäureester（IV）其中，R <1>，R <2>和R <3>中，上述具有给定的含义，且R <4>是直链或支链的C1-C8烷基，在150的温度下在具有总共1至7个碳原子的饱和脂肪族单羧酸的存在下反应，用氢氧化铝以350℃

18. 发明申请

WO9014349A2 ARYLESTERS OF PHOSPHONOUS ACID, PROCESS FOR PREPARING THEM AND THEIR USE TO STABILIZE PLASTICS, IN PARTICULAR POLYOLEFIN MOULDING MATERIALS 审中-公开
标题翻译：磷酸三聚体，制备它们的方法及其用于稳定塑料，特别是聚烯烃模塑材料
公开(公告)号：WO9014349A2
公开(公告)日：1990-11-29
申请号：PCT/EP9000787
申请日：1990-05-16
申请人： HOECHST AG
发明人： BOEHSHAR MANFRED , KLEINER HANS-JERG , PFAHLER GERHARD
IPC分类号： C07F9/48 , C07F9/6571 , C07F9/6574 , C08K5/53 , C08K5/5393 , C08L23/02 , C09K15/32
CPC分类号： C08K5/5393 , C07F9/4841 , C07F9/485 , C07F9/65719
摘要： Process for preparing aryl esters of phosphonous acid of formula (V), where A is non-existent or a direct bond or a divalent hydrocarbon bridge with 1 to 6 carbon atoms, which can be substituted by the groups mentioned below, or a heteroatom, cycloalkylidene with 4 to 8 carbon atoms or phenylalkylidene with 7 to 12 carbon atoms, n is equal to 1 or 2, R as a monovalent residue denotes certain non-aromatic or aromatic hydrocarbon residues, the aromatic residues denoting substituents such as alkyl, alkoxy, alkylthio, dialkylamino, aryl, aryloxy or halogen, and as a divalent residue denotes a phenylene or naththylene residue, which can carry non-aromatic hydrocarbon residues as substituents, R is a non-aromatic hydrocarbon residue with 1 to 18 carbon atoms, aryl, arylmethyl, arylethyl or arylisopropyl, each aryl containing 6 to 10 carbon atoms, and R denotes hydrogen or one of the groups mentioned under R . In a first stage a halogenated hydrocarbon R (-Hal)n, in which R has the above-mentioned meaning, n = 1 or 2, and the halogen has an atomic weight of at least 35, is converted under Grignard conditions with at least molar quantities of magnesium to the corresponding organomagnesium compounds R (MgHal)n. These are reacted in a second stage with phosphoric acid-bis-arylester halides of formula (VI), where R , R and Hal have the above-mentioned meanings, to form the phosphonous acid arylester (V). The invention also relates to a plastics moulding material, in particular a polyolefin moulding material, containing the phosphonous acid arylester of formula (V). The properties of the moulding material are superior to those of materials which contain phosphonites produced by prior art techniques.
摘要翻译：制备式（V）的膦酸的芳基酯的方法，其中不存在A或直接键或可被下述基团取代的具有1至6个碳原子的二价烃桥，或杂原子，具有4至8个碳原子的亚烷基或具有7至12个碳原子的苯基亚烷基，n等于1或2，作为一价残基的R 1表示某些非芳族或芳族烃残基，表示取代基的芳族残基如烷基，烷氧基，烷硫基，二烷基氨基，芳基，芳氧基或卤素，二价残基表示可带有非芳香烃残基作为取代基的亚苯基或亚硫杂残基，R 2是非芳族烃残基， 18个碳原子，芳基，芳基甲基，芳基乙基或芳基异丙基，每个芳基含有6至10个碳原子，R 3表示氢或R 2中提及的基团之一。在第一阶段，卤化烃R 1（ - Hal）n，其中R 1具有上述含义，n = 1或2，卤素原子量至少为35，被转化在具有至少摩尔量的镁的Grignard条件下，与相应的有机镁化合物R 1（MgHal）n。这些在第二阶段与式（VI）的磷酸 - 双 - 芳基酯卤化物反应，其中R 2，R 3和Hal具有上述含义，以形成膦酸芳基酯（V）。本发明还涉及包含式（V）的膦酸芳基酯的塑料模制材料，特别是聚烯烃模塑材料。成型材料的性能优于通过现有技术制造的含有亚膦酸盐的材料。

19. 发明专利

CA2075558C PROCESS FOR THE PREPARATION OF PURE PROPANEPHOSPHONIC ANHYDRIDE 未知
公开(公告)号：CA2075558C
公开(公告)日：2003-03-18
申请号：CA2075558
申请日：1992-08-07
申请人： HOECHST AG
发明人： ROSCHER GUNTER , KLEINER HANS-JERG , BERGER HARALD , SCHMIDT MANFRED , UHMANN RAINER , BOTTGER DIRK
IPC分类号： C07F9/48 , C07F9/38 , C08G79/02 , C08G79/04
摘要： Process for the preparation of pure propanephosphonic anhydride, which comprises distilling crude, impure propanephosphonic anhydride having an average degree of polymerization of 20 to 200 and containing less than 0.5% by weight of water by heating to 230 to 300.degree.C under a pressure of 0.1 to 100 mbar, pure propanephosphonic anhydride having an average decree of polymerization of 20 to 60 being obtained.

20. 发明专利

FI107613B 未知
公开(公告)号：FI107613B
公开(公告)日：2001-09-14
申请号：FI954322
申请日：1995-09-14
申请人： SIEMENS AG , HOECHST AG
发明人： VON GENTZKOW WOLFGANG , HUBER JUERGEN , KAPITZA HEINRICH , ROGLER WOLFGANG , KLEINER HANS-JERG , WILHELM DIETER
IPC分类号： C08J5/24 , C08G59/14 , C08G59/20 , C08G59/40 , C08G59/50 , C08K5/3477 , C08L63/00 , C09K21/14 , H05K1/03
摘要： PCT No. PCT/EP94/00747 Sec. 371 Date Sep. 14, 1995 Sec. 102(e) Date Sep. 14, 1995 PCT Filed Mar. 10, 1994 PCT Pub. No. WO94/21703 PCT Pub. Date Sep. 29, 1994Epoxy resin mixtures for producing prepregs and composites that are available at low cost and can be processed well yield flame-retardant molding materials even without the addition of flame retardants, and these molding materials have a high glass transition temperature and also have an improved interlaminar adhesion and adhesion to copper when they contain the following components: a phosphorus-modified epoxy resin with an epoxy value of 0.02 to 1 mol/100 g, composed of structural units derived from (A) polyepoxy compounds with at least two epoxy groups per molecule and (B) phosphinic acid anhydrides and/or phosphonic acid anhydrides, and an aromatic polyamine as the hardener.

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