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Meier Kurt Dr, Eugster Giuliano, Schwarzenbach Franz, Zweifel Hans Dr: Curable composition and use thereof.. Ciba-Geigy, November 28, 1984: EP0126712-A1 (94 worldwide citation)

1. A curable composition containing a) a material which can be polymerised by free radicals or cations, mixtures of these materials or a material which can be polymerised by free radicals and cations, b) at least one iron compound of the formula I [(R**1 )(R**2 Fe**II )a ]**+a a/q (LQm )**-q in whic ...


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Sunagawa Makoto Sumitomo Chemi, Matsumura Haruki Sumitomo Chem, Inoue Takaaki Sumitomo Chemica, Fukasawa Masatomo Sumitomo Che, Kato Masuhiro Sumitomo Chemica: Carboxylic thio-pyrrolidinyl beta-lactam compounds and production thereof.. Sumitomo Chemical Co, November 28, 1984: EP0126587-A1 (87 worldwide citation)

Penem compounds are of the formule: where R1 is H or hydroxyethyl, wherein the -OH may be protected R2 is H or a protective group, e.g. alkoxycarbonyl; R3 is H or a protective group, e.g. alkyl; X is methylene or alkyl-methylene or S; Y is amino (-NH2) which may be substituted by various groups whic ...


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Brunner Hans Georg: Cyclohexanedione-carboxylic-acid derivatives having a herbicidal and plant growth regulating activity.. Ciba-Geigy, November 28, 1984: EP0126713-A2 (71 worldwide citation)

Neue Cyclohexandioncarbonsäurederivate zeigen herbizide und das Pflanzenwachstum regulierende Wirkung. Die Cyclohexandioncarbonsäurederivate entsprechend der Formel I: worin A einen Rest -OR2 oder - NR3R4, B Hydroxyl, einen Rest - NHOR1 oder ein Metall- oder Ammoniumsalz davon, R C1-C6 Alkyl oder C3 ...


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Dent Roy: Shear head screws or bolts, or shear head adapter. Hepworth Electrical Developmen, November 28, 1984: GB2140523-A (68 worldwide citation)

A shear head screw 10 (Fig. 3) comprises a first (screw) head 14A and a second head 14B coupled by a shear neck 16 so that the screw can be tightened by the first head 14A until the screw shears at the neck 16 leaving the second head 14B and a threaded stem 12 tightened to a predetermined torque det ...


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Uebersax Heinz: Method and apparatus for the treatment of solutions by reverse osmosis.. Christ, November 28, 1984: EP0126714-A2 (58 worldwide citation)

During the separation of a solution by reverse osmosis, precipitations and depositions of soluble materials arising on the side of the concentrated solution are allowed during a process phase of predetermined length, and the precipitates and deposits then present are largely redissolved in a flushin ...


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Lim Franklin: Sustained release capsule and process of making it.. Damon Biotech, November 28, 1984: EP0126537-A2 (47 worldwide citation)

A dispensing system for the sustained releasing of a substance at a substantially constant rate includes semipermeable capsules containing a material to be released. The capsules comprise membranes having pores of dimensions sufficient to control the kinetics of release provided there is maintained ...


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Gustavsson Bengt: A device for transferring a substance from one vessel to another and further to the intended application.. Gustavsson Bengt, November 28, 1984: EP0126718-A2 (44 worldwide citation)

A device for preventing air contamination when transferring a substance from a vessel (24) to a second vessel (10; 15) and further to the desired application, for example injection into a patient or other application. The device is attached or connectible to said vessel (24) and comprises a first me ...


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Merger Franz Dr, Towae Friedrich Dr, Hellbach Hans, Isbarn Gunther Dr, Koehler Waldemar Dr: Multi-step process for the preparation of 1,6-hexamethylenediisocyanate and for isomeric aliphatic diisocyanates.. BASF, November 28, 1984: EP0126299-A1 (43 worldwide citation)

Hexamethylen-diisocyanat-1,6 und/oder isomere aliphatische Diisocyanate mit 6 Kohlenstoffatomen im Alkylenrest, vorzugsweise 2-Methyl-pentamethylen-diisocyanat-1,5 und/oder 2-Ethyl-tetramethylen-diisocyanat-1,4 werden ohne Mitverwendung von Phosgen nach einem Mehrstufenverfahren hergestellt durch a) ...