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71. 发明专利

DE2140308B2 未知
公开(公告)号：DE2140308B2
公开(公告)日：1978-10-19
申请号：DE2140308
申请日：1971-08-11
申请人： CIBA-GEIGY AG, BASEL (SCHWEIZ)
发明人： HENNART, CLAUDE, AUBERVILLIERS , RABUSSIER, BERNHARD, AVENTON
IPC分类号： A01N25/10 , A01M1/20 , A01N25/18 , A01N57/02 , A01P7/04 , A01P17/00 , A61L9/04 , A01N17/02
摘要： 1336495 Pesticidal and odorant devices CIBA-GEIGY AG 11 Aug 1971 [12 Aug 1970] 37755/71 Headings A5B and A5E A process for producing a device comprising, in a packaging, a composition for emitting vapours of at least one volatile material comprises (a) placing (A) solid organic polymeric material other than natural cellulose, having a molecular weight greater than 1,000 in substantially unimpregnated condition and 0.05-4 parts by weight, per part by weight of (A), of (B) a liquid comprising or constituted by at least one volatile material having a vapour pressure at 20‹C of at least 0.001 Torr and selected from insecticidal, inseotifugal and airconditioning substances in a container impermeable to liquid (B) and vapours thereof and such that (B) is in contact with at least part of the surface of (A) and (A) is insoluble in (B); (b) sealing the container and (c) storing the assembly thus obtained at between 0‹ and 80‹C such that (B) impregnates (A).

72. 发明专利

DE2359791B2 未知
公开(公告)号：DE2359791B2
公开(公告)日：1978-10-12
申请号：DE2359791
申请日：1973-11-30
申请人： CIBA-GEIGY AG, BASEL (SCHWEIZ)
发明人： FREY, CHRISTOPH, DR., OBERWIL (SCHWEIZ)
IPC分类号： C08K5/00 , C08J3/20 , C08K5/34 , C08K5/3442 , C08L1/00 , C08L27/00 , C08L33/00 , C08L33/02 , C08L67/00 , C09B57/04 , D06P1/16 , C09B57/00

73. 发明专利

DE1817212C3 未知
公开(公告)号：DE1817212C3
公开(公告)日：1978-10-05
申请号：DE1817212
申请日：1968-12-27
申请人： CIBA-GEIGY AG, BASEL (SCHWEIZ)
发明人： DEXTER, MARTIN, BRIARCLIFF MANOR , SPIVACK, JOHN DENON, SPRING VALLEY , STEINBERG, DAVID HERBERT, BRONX
IPC分类号： A23L3/3526 , C07C233/00 , C07C233/02 , C07C233/12 , C07D211/14 , C07D211/16 , C07D295/10 , C07D295/16 , C08K5/00 , C08K5/20 , C08K5/32 , C08K5/3435 , C08K5/3462 , C08L23/02 , C08L27/00 , C09K15/00 , C09K15/18 , C09K15/22 , C09K15/24 , C09K15/30 , C11B5/00 , C07C103/82 , C07C103/44

74. 发明专利

DE1720438B2 未知
公开(公告)号：DE1720438B2
公开(公告)日：1978-10-05
申请号：DEC0044671
申请日：1968-02-20
申请人： CIBA-GEIGY AG, BASEL (SCHWEIZ)
发明人： HAYES, BARRIE JAMES, LITTLE EVERSDEN, CAMBRIDGE , MITRA, PANCHANAN, MANCHESTER, LANCASHIRE
IPC分类号： C08G59/18 , C08L63/00 , C08G59/40
摘要： 1,169,613. Metal laminates; honeycomb laminates. CIBA (A.R.L.) Ltd. 29 Jan., 1968 [21 Feb., 1967], No. 8252/67. Heading B5N. [Also in Division C3] Adhesives used in preparing laminates for aircraft comprise: an epoxy resin and curing agent and a thermoplastic polysulphone resin having a repeating unit:-ArSO 2 -in which Ar is a divalent aromatic radical optionally interrupted by ether oxygen atoms and/or divalent aliphatic groups. Preferred polysulphones have 50-120 repeating units of formula The composition may also contain from 50-150 parts by wt. of aluminium powder per 100 parts of epoxy resin. Examples relate to the bonding of degreased aluminium alloy sheets. Panels were prepared according to U.S. Military Specification MMM-A-132 with an overlap of 1À3 cm. by applying the adhesive composition, e.g. in film form, and curing for 1 hour at 177 C. under pressure of 3À5 kg/cm. 2 . Honeycomb structures using cellular aluminium are also described.

75. 发明专利

DE1568231C3 未知
公开(公告)号：DE1568231C3
公开(公告)日：1978-09-28
申请号：DEC0037914
申请日：1966-01-15
申请人： CIBA-GEIGY AG, BASEL (SCHWEIZ)
发明人： HUBELE, ADOLF, DR., RIEHEN (SCHWEIZ)
IPC分类号： A01N47/22 , A01N35/10 , A01N37/00 , A01N37/34 , A01N37/42 , A01N37/48 , A01N41/06 , A01N43/40 , A01N49/00 , C07C311/15 , C07D213/53 , C07C131/00 , A01N9/20

76. 发明专利

DE1912847B2 未知
公开(公告)号：DE1912847B2
公开(公告)日：1978-09-14
申请号：DE1912847
申请日：1969-03-13
申请人： CIBA-GEIGY AG, BASEL (SCHWEIZ)
发明人： DIETRICH, HENRI, DR., ARLESHEIM , LEHMANN, CLAUDE, DR., BASEL
IPC分类号： C07D203/24 , C07D233/46 , A61K31/415

77. 发明专利

DE1794400B2 未知
公开(公告)号：DE1794400B2
公开(公告)日：1978-08-24
申请号：DE1794400
申请日：1965-06-10
申请人： CIBA-GEIGY AG, BASEL (SCHWEIZ)
发明人： SIEGRIST, ADOLF EMIL, PROF. DR., BASEL , MAEDER, ERWIN, DR., MUENCHENSTEIN , LIECHTI, PETER, DR., ARISDORF , GUGLIELMETTI, LEONARDO, DR., BASEL
IPC分类号： C07D271/10 , C07D271/107 , C07D285/12 , C08L23/02 , C08L27/00 , C08L67/00 , C08L75/04 , D06L3/12 , D06L4/60
摘要： Optical brightening agents of the general formula wherein A and A1 are identical or different and each represents an aryl or aralkenyl radical or a heterocyclic residue of aromatic character, may be incorporated in polymers or polycondensates. The brighteners may be added to the starting materials, reaction mixtures or intermediate products used in the manufacture of the polymers or polycondensates, or may be added to a melt of the polymer or polycondensate prior to extrusion of the melt to form fibres or rolling of the melt on a calendar to form foils. Examples describe melts containing a brightening agent and (10) chip polyamide (from hexamethylenediamine adipate) and TiO2; (11) polyester granulate (from polyterephthalic acid ethylene glycol ester); (12) polypropylene; and (13) polyvinyl chloride or polyethylene, TiO2, dioctyl phthalate and a stabilizer. Numerous other polymers are mentioned in general terms.ALSO:Optical brightening agents of the general formula wherein A and A1 are identical or different and each represents an aryl or aralkenyl radical or a heterocylic residue of aromatic character may be admixed with detergents, e.g. soaps, salts of sulphonate washing agents, or non-ionic washing agents.ALSO:The invention comprises compounds of the general formula wherein A and A1 are identical or different and each represents an aryl or aralkenyl radical or a heterocyclic residue of aromatic nature. The compounds may be prepared (a) by dehydration of arylhydrazines of the general formula (b) by heating mixtures of sulphur and methylphenyl oxadiazoles of the formula (c) by dehydrogenating compounds of the formula or (d) by the action of imidoethers on the corresponding carboxylic acid hydrazides. The starting material of formula is prepared by reacting benzoic acid mono-hydrazide with stilbene-4,41-dicarboxylic acid dichloride. Stilbene-4,41-dicarboxylic acid dihydrazide is prepared by reacting hyrazine hydrate with stilbene-4,41-dicarboxylic acid diethyl ester, and is then reacted with para-n-octyloxy-benzoyl chloride to give the compound of formula The compound of formula is prepared from dibenzyl-4,41-dicarboxylic acid dichloride and benzoic acid monohydrazide, followed by cyclization with thionyl chloride. Stilbene-4,41-dicarboxylic acid diethyl ester is partially hydrolysed with sodium hydroxide to give the compound. which is reacted with thionyl chloride to give the compound This compound, on reaction with p-t-butyl-benzoic acid hydrazide, yields the compound of formula which is then reacted with hydrazine hydrate to give the compound ALSO:Organic fibrous materials may be optically brightened by the application thereto of at least one compound of the general formula wherein A and A1 are identical or different and each represents an aryl or aralkenyl radical or a heterocyclic residue of aromatic nature. The organic material may be fully synthetic, e.g. polymers and polycondensates, semi-synthetic, e.g. those derived from cellulose and casein, or natural materials of animal or vegetable origin.

78. 发明专利

DE1694362C3 未知
公开(公告)号：DE1694362C3
公开(公告)日：1978-08-24
申请号：DEG0052415
申请日：1968-02-15
申请人： CIBA-GEIGY AG, BASEL (SCHWEIZ)
发明人： KIRCHMAYR, RUDOLF, DR., BINNINGEN , HELLER, HANSJOERG, DR., RIEHEN , RODY, JEAN, DR., BASEL
IPC分类号： C08K5/3472 , C08K5/3475 , C09B57/02 , D01F1/06 , D01F1/10 , D06L3/12

79. 发明专利

DE1816825C3 未知
公开(公告)号：DE1816825C3
公开(公告)日：1978-08-10
申请号：DE1816825
申请日：1968-12-24
申请人： CIBA-GEIGY AG, BASEL (SCHWEIZ)
发明人： HUBELE, ADOLF, DR., RIEHEN (SCHWEIZ)
IPC分类号： A01N35/10 , A01N37/00 , A01N37/40 , A01N37/48 , A01N47/22 , A45D34/04 , C07C131/00 , A01N9/20

80. 发明专利

DE2233889B2 未知
公开(公告)号：DE2233889B2
公开(公告)日：1978-06-29
申请号：DE2233889
申请日：1972-07-10
申请人： CIBA-GEIGY AG, BASEL (SCHWEIZ)
发明人： BAUMANN, MARCUS, DR. , BOSSHARD, HANS
IPC分类号： C07C51/56 , C07D277/42 , C07D417/04 , C07D307/60

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