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81. 发明专利

DE2215869A1 未知
公开(公告)号：DE2215869A1
公开(公告)日：1972-12-07
申请号：DE2215869
申请日：1972-03-30
申请人： VENTRON CORP
IPC分类号： C08K5/41 , C08K5/59 , C08F45/26

82. 发明专利

BE782364A 未知
公开(公告)号：BE782364A
公开(公告)日：1972-10-20
申请号：BE782364
申请日：1972-04-20
申请人： VENTRON CORP
发明人： WADE R C
IPC分类号： C07F9/70 , C07D

83. 发明专利

GB1281243A PROCESS AND COMPOSITION FOR TREATING ANIONIC MATERIALS 未知
公开(公告)号：GB1281243A
公开(公告)日：1972-07-12
申请号：GB1878670
申请日：1970-04-20
申请人： VENTRON CORP
IPC分类号： C08J7/04 , C03C25/26 , C08G79/14 , C08J5/08 , C08K9/04 , C09D179/02 , C09D185/00 , C09J11/00 , C09J179/02
摘要： 1281243 Coated products VENTRON CORP 20 April 1970 [9 May 1969] 18786/70 Heading B2E [Also in Division C3] A composition comprising (1) water or a C 1 to C 4 aliphatic alcohol, (2) the complex reaction product of anhydrous trimethyl borate or trimethoxyboroxine and an anhydrous tetrachloride of titanium, hafnium or zirconium, and (3) a polymer of ethylene imine having a molecular weight between 600 and 100,000 or the reaction product of ethylene oxide with a polyethylenimine having a molecular weight between 40,000 and 60,000, is used to improve the adhesion of anionic materials e.g. glass, cotton, clay, silica, cellulose and leather, to polymeric materials e.g. epoxy resins, polyester resins and rubber, by first coating the anionic material with the composition and then drying. In Examples the compositions contain reaction products of titanium tetrachloride with trimethyl borate and trimethoxyboroxine, the reaction product of zirconium tetrachloride with trimethyl borate, polyethylenimines and a hydroxyethylated polyethylenimine, dissolved in water; one composition also contains a carboxylicacrylate resin emulsion and a dye; the compositions are coated on fibre glass fabric which is dried and dyed, on glass tape which is dried, coated with a resorcinolformaldehyde latex and vulcanized to rubber, and coated on clay used to reinforce rubber.

84. 发明专利

GB1278355A REACTION PRODUCTS OF CERTAIN METAL/BORATE ESTER COMPLEXES AND CHLOROSILANES 未知
公开(公告)号：GB1278355A
公开(公告)日：1972-06-21
申请号：GB4568069
申请日：1969-09-16
申请人： VENTRON CORP
IPC分类号： C01B35/00 , C03C25/38 , C07F5/02 , C07F5/04 , C07F5/06 , C07F7/00 , C07F7/02 , C07F9/00 , C07F11/00 , C07F15/02 , C08F10/00 , D06M11/17 , D06M11/20 , D06M11/22 , D06M11/24 , D06M11/28 , D06M13/503
摘要： 1278355 Complexes and polymers form chlorosilanes borate esters and metal chlorides VENTRON CORP 16 Sept 1969 [23 Dec 1968] 45680/69 Headings C3S and C3T A complex or polymer is prepared by heating between room temperature and 200‹ C., until organic chloride ceases to be evolved, a chlorosilane Cl n SiR 4-n , wherein n is 1-4 and R is a C 1-8 alkyl or a phenyl or tolyl radical, with a complex obtained by heating a borate ester with a chloride of trivalent Al, Fe, Ga, or In, tetravalent Ti, Zr, Hf, or Sn, pentavalent Sb, Mo, Nb, or Ta, or hexavalent W, in a ratio of at least 0À33 moles of borate per mole of metal chloride in an inert diluent between room temperature and 200‹ C. until organic chloride ceases to be evolved, the molar quantity of silane not exceeding that of the metal in the complex. In examples the product from reaction of 0À5 mole of TiCl 4 with 1 mole B(OCH 3 ) 3 in CH 2 Cl 2 was heated with (C 6 H 5 ) 2 SiCl 2 or (CH 3 ) 2 SiCl 2 or (CH 3 ) 3 SiCl. The products are hydrolysed by water to give water-repellent gums. The products of Examples 1 and 2 have analyses corresponding to structures of the type and

85. 发明专利

CA869553A COMPLEXES OF BORATE ESTERS AND METAL CHLORIDES AND PROCESS FOR PRODUCING SAME 未知
公开(公告)号：CA869553A
公开(公告)日：1971-04-27
申请号：CA869553D
申请人： VENTRON CORP
发明人： WADE ROBERT C

86. 发明专利

CA868420A PROCESS AND COMPOSITION FOR TREATING ANIONIC MATERIALS 未知
公开(公告)号：CA868420A
公开(公告)日：1971-04-13
申请号：CA868420D
申请人： VENTRON CORP
发明人： WADE ROBERT C

87. 发明专利

FR2047313A5 未知
公开(公告)号：FR2047313A5
公开(公告)日：1971-03-12
申请号：FR7016371
申请日：1970-05-05
申请人： VENTRON CORP
IPC分类号： C08J7/04 , C03C25/26 , C08G79/14 , C08J5/08 , C08K9/04 , C09D179/02 , C09D185/00 , C09J11/00 , C09J179/02 , B44D5/00 , C03C25/00 , C03C17/00
摘要： 1281243 Coated products VENTRON CORP 20 April 1970 [9 May 1969] 18786/70 Heading B2E [Also in Division C3] A composition comprising (1) water or a C 1 to C 4 aliphatic alcohol, (2) the complex reaction product of anhydrous trimethyl borate or trimethoxyboroxine and an anhydrous tetrachloride of titanium, hafnium or zirconium, and (3) a polymer of ethylene imine having a molecular weight between 600 and 100,000 or the reaction product of ethylene oxide with a polyethylenimine having a molecular weight between 40,000 and 60,000, is used to improve the adhesion of anionic materials e.g. glass, cotton, clay, silica, cellulose and leather, to polymeric materials e.g. epoxy resins, polyester resins and rubber, by first coating the anionic material with the composition and then drying. In Examples the compositions contain reaction products of titanium tetrachloride with trimethyl borate and trimethoxyboroxine, the reaction product of zirconium tetrachloride with trimethyl borate, polyethylenimines and a hydroxyethylated polyethylenimine, dissolved in water; one composition also contains a carboxylicacrylate resin emulsion and a dye; the compositions are coated on fibre glass fabric which is dried and dyed, on glass tape which is dried, coated with a resorcinolformaldehyde latex and vulcanized to rubber, and coated on clay used to reinforce rubber.

88. 发明专利

BE751956A 未知
公开(公告)号：BE751956A
公开(公告)日：1970-12-15
申请号：BE751956D
申请日：1970-06-15
申请人： VENTRON CORP
发明人： WADE R CH
IPC分类号： C07F5/02 , C01B6/00 , C01C3/00 , C07F

89. 发明专利

FR2023511A6 Prepn of metal borate complex catalyst for ethylene-polymerisation 未知
公开(公告)号：FR2023511A6
公开(公告)日：1970-08-21
申请号：FR6938980
申请日：1969-11-13
申请人： VENTRON CORP
发明人： WADE ROBERT C
IPC分类号： C01B35/00 , C03C25/38 , C07F5/02 , C07F5/04 , C07F5/06 , C07F7/00 , C07F7/02 , C07F9/00 , C07F11/00 , C07F15/02 , C08F10/00 , D06M11/17 , D06M11/20 , D06M11/22 , D06M11/24 , D06M11/28 , D06M13/503 , C07F5/00 , C03C25/00
摘要： Process involves reaction of one or more borate esters with two or more metal chlorides, simultaneously or separately, in air inert solvent under anhydrous conditions.Products are complex polymers containing chains such as and can be used to give a matt surface to glass or fibrous materials, also as catalysts in polymerisation of ethylene.Metal chlorides are chosen from: Ti (IV), Zr (IV), Hf (IV), Sn (IV), Al (III), Fe (III), Ga (III), In (III), Sb (V), Mo (V), Nb (V), Ta (V) and W (VI). Suitable borate esters are tri-alkyl or -aryl borates, trimethoxyboroxine, and trihexylene glycol diborate; ratio of ester to total chloride is at least 1 : 3

90. 发明专利

GB1174797A Improvements in Reduction of Vat Dyes with Borohydrides 未知
公开(公告)号：GB1174797A
公开(公告)日：1969-12-17
申请号：GB1603967
申请日：1967-04-07
申请人： VENTRON CORP
IPC分类号： D06P1/22
摘要： 1,174,797. Reduction of vat dyes with borohydrides. VENTRON CORP. 7 April, 1967 [14 April, 1966], No. 16039/67. Heading D1B. In a process for vat dyeing using a solution containing an alkali metal borohydride and an alkali metal hydroxide together with an alkali metal nickel cyanide, the alkali metal borohydride and alkali metal nickel cyanide are reacted in absence of the vat dyestuff in concentrated solution in presence of at least one mole of alkali metal hydroxide per mole of alkali metal borohydride for a sufficient time so as to obtain an intense reddish brown colour in the concentrated solution, the concentration of the concentrated solution being substantially greater than that used for the subsequent vatting of vat' dyestuff. Preferably 5 to 25 parts by weight of alkali metal hydroxide per part of alkali metal borohydride are used, the preferred temperature is room temperature to 100‹C and the concentrated solution is 20 times greater than that used for vatting. Dyeings on ' cellulosic materials are obtained e.g. mercerised twill, mercerised poplin and unmercerised nettle.

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