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61. 发明专利

ZA7404860B THE PREPARATION AND USE OF N-HALO KETIMINES 未知
公开(公告)号：ZA7404860B
公开(公告)日：1975-07-30
申请号：ZA7404860
申请日：1974-07-30
申请人： BAYER AG
发明人： EICHENHOFER K , SCHLIEBS R
IPC分类号： C07C251/08 , C07C251/24 , C07C251/26 , C07D203/08 , C07F9/24 , C07F9/40 , C07F9/54 , C07C
CPC分类号： C07D203/08 , C07F9/24 , C07F9/4006 , C07F9/5463

62. 发明专利

DK131363B 未知
公开(公告)号：DK131363B
公开(公告)日：1975-07-07
申请号：DK354572
申请日：1972-07-14
申请人： BAYER AG
发明人： HOFER W , SCHLIEBS R , SCHMIDT R R , EUE L
IPC分类号： A01N5/00 , A01N9/36 , A01N5

63. 发明专利

DK130151C 未知
公开(公告)号：DK130151C
公开(公告)日：1975-06-16
申请号：DK98771
申请日：1971-03-03
申请人： BAYER AG
发明人： HOFER W , SCHLIEBS R , SCHMIDT R , EUE L
IPC分类号： C07F9/42 , C07F9/44 , A01N5/00
摘要： 1276277 Plant growth regulants FARBENFABRIKEN BAYER AG 19 April 1971 [4 March 1970] 22932/71 Heading C1B [Also in Division C2] A plant growth regulating composition comprises as active ingredient a compound of Formula I where X and Y are oxygen or sulphur, R is hydrogen or alkyl and R 1 is alkyl, or if R is hydrogen or Y is sulhpur, R 1 may be phenyl, optionally substituted by hydroxy, alkyl, halogen or nitro, together with a suitable carrier, and optionally other conventional additives.

64. 发明专利

DK129754C 未知
公开(公告)号：DK129754C
公开(公告)日：1975-04-28
申请号：DK491570
申请日：1970-09-25
申请人： BAYER AG
发明人： HOFER W , SCHLIEBS R , SCHMIDT R R , EUE L
IPC分类号： C07F9/44 , A01N5/00

65. 发明专利

SE373484B 未知
公开(公告)号：SE373484B
公开(公告)日：1975-02-10
申请号：SE1301670
申请日：1970-09-24
申请人： BAYER AG
发明人： HOFER W , SCHLIEBS R , SCHMIDT R R , EUE L
IPC分类号： A01N57/34 , A01G20060101 , A01H20060101 , A01N20060101 , C07F9/00 , C07F9/42 , A01N5/00 , A01N9/36

66. 发明专利

SE7409809L 未知
公开(公告)号：SE7409809L
公开(公告)日：1975-02-03
申请号：SE7409809
申请日：1974-07-30
申请人： BAYER AG
发明人： EICHENHOFER K-W , SCHLIEBS R
IPC分类号： C07C317/28 , C07C67/00 , C07C291/00 , C07C313/00 , C07C317/30 , C07C317/32 , C07D203/08 , C07F9/24 , C07F9/40 , C07F9/54 , C07C119/00

67. 发明专利

BR7307162D0 未知
公开(公告)号：BR7307162D0
公开(公告)日：1974-07-18
申请号：BR716273
申请日：1973-09-14
申请人： BAYER AG
发明人： DIETRICH W , LASPINA A , SCHLIEBS R
IPC分类号： C08G18/00 , B01J31/00 , C07C67/00 , C07C241/00 , C07C267/00 , C07F9/53 , C07F9/6568 , C08G18/02 , C08G18/16 , C07F9/28 , C07D105/02 , C08G53/08
摘要： 1404301 Polycarbodiimide and polyurethane foams; phospholine-silane complexes BAYER AG 14 Sept 1973 [16 Sept 1972] 43193/73 Headings C3C C3R and C3S [Also in Division C2] The invention comprises addition compounds of (a) a phospholine- or phospholane oxide or sulphide of the formulae wherein R is an alkyl, alkenyl, aryl, aralkyl, alkoxy, or aryloxy radical, which may be substituted; a, b, c, and d, which may be the same or different, each represent a hydrogen atom, a halogen atom, or an alkyl, alkenyl, cycloalkyl, aryl or aralkyl radical, which may be substituted, or any two of a, b, c, and d taken together form a polymethylene or polymethine group which forms a cycloaliphatic ring together with two adjacent carbon atoms of the heterocyclic ring; and X represents an oxygen or sulphur atom; and (b) a mono-, di- and/or polyhydricalcohol with a molecular wieght of 32 to 250, a protonic acid whose N/10 aqueous solution has a pH between 1 and 8, a metal salt or an acid chloride. The protonic acid is preferably a mono-, di,- or polycarboxylic acid having a molecular weight of 46 to 250, or a mineral acid, e.g. HCl, HBr, HI, H 2 SO 4 , boric acid, H 3 PO 4 or phosphorous acid and suitable metal salts include ZnCl 2 , ZnBr 2 , MnCl 2 , CdCl 2 , SbCl 3 , FeCl 3 , LiCl, TiCl 4 , AlCl 3 , LiI, vanadium oxychloride, magnesium chloride, SnBr 2 and SnCl 4 . Suitable acid chlorides include PCl 3 , POCl 3 , SbCl 5 , silicon (IV) chloride, methyl trichlorosilane, methane phosphonic acid dichloride, methane sulphonic acid chloride, ptoluenesulphonic acid chloride and 1-chloro-1- oxo-phospholine. The addition compounds may be obtained by mixing the components (a) and (b) preferably in a molar ratio of 1 : 5 to 5 : 1, and an inert solvent, e.g. benzene, ethyl acetate, acetone, or preferably chloroform may be present. Specified addition compounds include that of 1-methyl-1-oxo-phospholine and methyl trichlorosilane. The products are useful as catalysts for the production of polycarbodiimide type foam resins from polyisocyanates and for this purpose they may be used either alone or in conjunction with known catalysts of conventional type. They may also be used similarly in the production of polyurethanes by including in the polyisocyanate- and catalyst-containing mixture compounds which contain reactive hydrogen atoms, e.g. amino, thiol or carboxyl groups, or especially polyhydroxy compounds particularly those having a molecular weight of 1000 to 6000, e.g. polyesters, polyethers, polythioethers, polyacetals, polycarbonates and polyester amides containing at least two hydroxy groups. A wide variety of conventional additives for the foam-forming mixture may also be present. The final products are flameresistant and is desired known flame retardants may also be added. Examples (32-40) are given for the production of foamed resins from (1) diphenylmethane diisocyanate, (2) tolylene diisocyanate, (3) a mixture containing (1) and (2), and (4) a prepolymer prepared from tolylene diisocyanate and a polyether containing OH groups, using various of the addition compounds as catalysts.

68. 发明专利

BR6908985D0 未知
公开(公告)号：BR6908985D0
公开(公告)日：1973-01-09
申请号：BR20898569
申请日：1969-05-20
申请人： BAYER AG
发明人： SCHLIEBS R
IPC分类号： C07F9/202 , C07F9/48 , C07F9/16
摘要： 1,247,414. Preparing dimethylthiophosphite and organo phosphonous acid-O-monomethyl esters. FARBENFABRIKEN BAYER A.G. 19 May, 1969 [20 May, 1968], No. 25319/68. Heading C2C. Dimethylthiophosphite or an organothiophosphonous acid O-monomethyl ester are obtained by reacting trimethyl phosphite or an organophosphonous acid, O,O-dimethyl ester respectively with hydrogen sulphide and a weak organic base (the pKa of which in aqueous solution is from 0.5 to 8) at 0 to 70 C. and at a pressure of from 1 to 65 atmospheres absolute. Suitable organic bases include aniline, dimethyl- and diethyl-aniline, pyridine, picolines, collidines and trishydroxyisopropylamine. The organophosphonous acid O,O-dimethyl ester reactant may be methane-, ethane- or benzenephosphonous acid dimethyl ester. The products may be recovered by distillation of the reaction mixture or by extraction of the organic base and of the methanol formed with an aqueous solution of a strong inorganic acid.

69. 发明专利

GB1260607A AGENT FOR THE REGULATION OF PLANT GROWTH 未知
公开(公告)号：GB1260607A
公开(公告)日：1972-01-19
申请号：GB4316270
申请日：1970-09-09
申请人： BAYER AG
发明人： HOFER W , SCHLIEBS R , SCHMIDT R R , EUE L
IPC分类号： A01N57/34 , A01G20060101 , A01H20060101 , A01N20060101 , C07F9/00 , C07F9/42
摘要： 1,260,607. Regulation of plant growth. FARBENFABRIKEN BAYER A.G. 9 Sept., 1970 [1 Oct., 1969], No. 43162/70. Heading C1B. 2 - Chloroethanethionophosphonic acid dichloride finds application as a plant growth regulant, e.g. in the growth inhibition of oat grains, apple seedlings, beans and wheat, and in the acceleration of ripening of tomatoes.

70. 发明专利

ZA706228B AGENT FOR THE REGULATION OF PLANT GROWTH 未知
公开(公告)号：ZA706228B
公开(公告)日：1971-04-28
申请号：ZA706228
申请日：1970-09-11
申请人： BAYER AG
发明人： HOFER W , SCHLIEBS R , SCHMIDT R , EUE L
IPC分类号： A01N57/34 , A01G20060101 , A01H20060101 , A01N20060101 , C07F9/00 , C07F9/42 , A01G , A01H

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