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公开(公告)号：EP1137736A1
公开(公告)日：2001-10-04
申请号：EP99955958.6
申请日：1999-11-06
IPC分类号： C09K7/02 , C09K7/06 , C10M105/38
CPC分类号： C09K8/06
摘要： The invention relates to the use of partial glycerides of predominantly unsaturated C16-24- fatty acids, preferably with a pour point measured according to DIN ISO 3061 of max. 10 °C, optionally mixed with anionic tensides, as lubricants in drilling fluids such as those used for exploratory drilling that contain water and a separate oil phase.
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公开(公告)号：EP1097114A1
公开(公告)日：2001-05-09
申请号：EP99932766.1
申请日：1999-07-01
IPC分类号： C05G3/06
CPC分类号： C05G3/06
摘要： The invention relates to the utilization of ecologically compatible surface active agent compounds from the class consisting of water-soluble O/W-type alkyl(oligo)glycoside compounds (APG compounds) by applying the latter on the surface of the soil as additive for preventing nitrate leaching from the area of the plant roots in cultivated lands during sprinkling and/or irrigation. Preferably, the APG compounds are applied in the soil together with lipophilic saturated and/or olefinic unsaturated hydrocarbon radicals and aerobic and anaerobic degradable organic compounds having fatty structures.
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3.发明授权MITTEL UND VERFAHREN ZUM ABDICHTEN ODER VERFESTIGEN VON FELS, LOCKERGESTEIN ODER BÖDEN, INSBESONDERE BOHRLÖCHERN 有权剂和方法的密封或岩石加固，松散的岩石或土壤，尤其是HOLES
公开(公告)号：EP1149139B1
公开(公告)日：2004-02-25
申请号：EP99966911.2
申请日：1999-12-02
IPC分类号： C09K17/12 , C09K17/46 , C04B28/24 , C04B28/26 , E21B33/138
CPC分类号： C09K8/5045 , C04B28/24 , C04B2111/00732 , C09K8/506 , C09K17/12 , C09K17/46 , C04B22/16 , C04B24/003
摘要： The invention relates to a an aqueous agent for sealing or consolidating rock, loose rock or soils that are in contact with water containing Ca ions. Said agent contains 2 to 40 wt. % SiO2 (dry matter, in relation to the agent) in the form of an aqueous silica sol and hardening stabilisers from the class of inorganic polyphosphates, phosphonic acids, aminoethylenephosphonic acids, phosphonic acid esters, phosphonocarboxylic acids and polycarboxylic acids or mixtures of these substances, in concentrations of 0.01 to 400 ppm.
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4.发明公开
公开(公告)号：EP1313776A2
公开(公告)日：2003-05-28
申请号：EP01980297.4
申请日：2001-08-29
发明人： BREUER, Wolfgang , BIRNBRICH, Paul , GROFFE, Didier , VON TAPAVICZA, Stephan , HEROLD, Claus-Peter , HOF, Matthias
IPC分类号： C08F8/32
CPC分类号： C08F8/32 , C08F8/46 , C08F110/10
摘要： The use of polyester amides based on polyisobutylene as stabilisers for asphaltene in crude oil and crude oil derivatives is disclosed.
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5.发明授权SCHAUMARME TENSIDKONZENTRATE FÜR DEN EINSATZ IM BEREICH DER FÖRDERUNG DES PFLANZENWACHSTUMS 失效FOAM ARMS表面活性剂浓缩FOR USE IN促进植物生长
公开(公告)号：EP0967864B1
公开(公告)日：2002-04-03
申请号：EP98901343.8
申请日：1998-01-07
IPC分类号： A01N25/30
CPC分类号： A01N25/30 , Y10S71/903 , Y10S516/06
摘要： The invention concerns a low-foam wetting aid in the form of administration of a highly concentrated yet flowable and pourable aqueous surfactant-based concentrate for intensifying the penetration and spreading of water in the region of plant roots during irrigation. The wetting aid contains as ecologically tolerated surfactant component alkyl(poly)glycoside compounds of the oil-in-water type (APG compounds), olefinically unsaturated alcohols, optionally mixed with partial esters of fatty acids with multi-functional alcohols as foam retardants/antifoam agents, and lower water-soluble alcohols as viscosity regulators.
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6.发明公开STÄRKUNG DES WACHSTUMS VON NUTZ- UND ZIERPFLANZEN GEGEN UNERWÜNSCHTEN PILZBEFALL IM OBERIRDISCHEN PFLANZENBEREICH 审中-公开加强防止意外真菌的感染有用植物和观赏植物于上边外来植物面积增长
公开(公告)号：EP1173063A1
公开(公告)日：2002-01-23
申请号：EP00922640.8
申请日：2000-04-15
CPC分类号： A01N59/00 , A01N25/30 , A01N25/04 , A01N2300/00
摘要： The invention relates to multi-component mixtures for the preventative and/or intensive reinforcement of crops and/or ornamental plants against attack by pathogens, especially pathogenic fungi, but also against other harmful factors such as drought stress or mechanical stresses such as hail. The mixtures of valuable substances are applied to the above-ground part of the plant in an aqueous preparation and contain the following: (a) ecologically compatible oil-in-water-type wetting agents; (b) water-soluble and/or water-swellable and plant-available compounds of silicon with (c) lipophilic saturated and/or olefinically unsaturated hydrocarbon radicals with organic compounds that have a fat structure and are both aerobically and anaerobically decomposable. Preferred forms of embodiment use additional components (d), which are compounds containing P and/or N and having lipophilic radicals. The invention also relates to the use of the multi-component mixtures for preventative and/or intensive plant reinforcement against harmful factors, especially for combating and/or defending plants against fungal attacks by applying homogenised aqueous preparations of the mixture of active agents of components consisting of (a), (b) and (c) to the above-ground part of the plant, preferably in conjunction with simultaneous and/or deferred application of the component(s) (d).
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7.发明授权VERFAHREN ZUR ERLEICHTERTEN ENTSORGUNG VON ARBEITSMITTELN AUF BASIS VON W/O-INVERT-EMULSIONEN 失效方法有利于处理工作设备基于W / O反相乳液
公开(公告)号：EP0951519B1
公开(公告)日：2001-12-19
申请号：EP97948769.1
申请日：1997-10-21
发明人： MÜLLER, Heinz , HEROLD, Claus-Peter , FÖRSTER, Thomas , VON TAPAVICZA, Stephan , FUES, Johann-Friedrich
摘要： The invention concerns a process for the facilitated waste disposal of flowable and pumpable working substances based on water-in-oil invert emulsions containing emulsifiers - in particular corresponding auxiliary agents from the field of exploratory boring of the earth, such as oil-based water-in-oil invert bore-flushing substances - and for the facilitated cleaning of solids surfaces contaminated therewith, optionally also using flowable rinsing aids. The process is characterized in that, by selecting and adapting the emulsifier/emulsifier systems to the oil phase of the invert emulsion, temperature-controlled phase inversion is ensured by solidification in the temperature range below the operating temperatures of the water-in-oil invert emulsions, but above the solidification temperature of the aqueous phase, and waste disposal or cleaning is carried out in the temperature range of the phase inversion and/or at temperatures lying therebelow. The invention further concerns the application of this process for the cleaning and waste disposal of the cuttings charged with residual amounts of boring mud from boring of the ground during and/or preferably before it is disposed of on-shore or off-shore.
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8.发明授权
公开(公告)号：EP0948577B1
公开(公告)日：2001-12-12
申请号：EP97913167.9
申请日：1997-10-21
发明人： MÜLLER, Heinz , HEROLD, Claus-Peter , FÖRSTER, Thomas , VON TAPAVICZA, Stephan , FUES, Johann-Friedrich , CLAAS, Marcus
摘要： The invention describes pumpable and flowable multicomponent mixtures based on multiphased mixture of water and oil, containing emulsifiers and possibly other emulsifiable and/or dispersible auxiliary agents for use in soil decomposition through drilling and/or further processing of such exploratory drillings. The invention is characterized by the use of emulsifiers or emulsifier systems, which lead to a temperature controlled phase inversion for each multicomponent mixture concerned at a phase inversion temperature (PIT) within a temperature range whose upper limit is below the working temperature of the multicomponent mixture in the area of geological decomposition. As a result the aqueous portion of the multicomponent mixture is provided as a dispersed (invert) phase in the closed oil phase (W/O invert emulsion) while the lower limit of this temperature range enables the multicomponent mmixture to be converted into and O/W emulsion with a closed aqueous phase. Emulsifiers or an emulsifier system with a PIT ranging from 0 DEG to 100 DEG and an at least partial non-ionic structure are particularly suitable. The invention enables optimization of requirements regarding technical performace, ecological compatibility and cost/benefit ratio.
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公开(公告)号：EP1137736B1
公开(公告)日：2005-03-09
申请号：EP99955958.6
申请日：1999-11-06
IPC分类号： C09K7/02 , C09K7/06 , C10M105/38
CPC分类号： C09K8/06
摘要： The invention relates to the use of partial glycerides of predominantly unsaturated C16-24- fatty acids, preferably with a pour point measured according to DIN ISO 3061 of max. 10 DEG C, optionally mixed with anionic tensides, as lubricants in drilling fluids such as those used for exploratory drilling that contain water and a separate oil phase.
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10.发明授权BIOGENE KONTROLLE UND EINSCHRÄNKUNG DER VERMEHRUNG PARASITÄRER BODEN-NEMATODEN BEI DER PFLANZENAUFZUCHT 有权生物的控制和繁殖的寄生土壤线虫限制植物的育种
公开(公告)号：EP1091649B1
公开(公告)日：2002-12-04
申请号：EP99955195.5
申请日：1999-05-21
CPC分类号： C05G3/06 , A47B2200/0023 , C05B15/00 , Y10S71/903 , C05C9/00
摘要： The invention relates to the combined use of (a) phosphorus compounds with at least partially lipophilic organic radicals and (b) urea and/or urea derivatives in selected proportions of (a):(b) as soil additives for biological control of phytoparasitic earth nematodes by increasing the correspondingly antagonistic potential of the soil, especially by promoting the growth of antagonistic and/or netamaticidal rhizospheric bacteria and/or corresponding mycorrhiza strains, while at the same time strengthening the growth of autochtonal plants. Preferably, the substance mixtures promoting bacterial growth are introduced into the root area of the plants in the form of an aqueous preparation in combination with phytocompatible emulsifiers before and/or during the raising of said plants. The components of subclasses (a) and (b) are used in such proportions that the weight ratio of C to N does not exceed 6 and is preferably 5.
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