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公开(公告)号：US4153063A
公开(公告)日：1979-05-08
申请号：US390967
申请日：1973-08-23
申请人： Wilhelm Roselius , Otto Vitzthum , Peter Hubert
发明人： Wilhelm Roselius , Otto Vitzthum , Peter Hubert
CPC分类号： B01D11/0203 , A24B15/24
摘要： Process for extracting nicotine is disclosed in which tobacco is exposed to an extracting solvent in either liquid or gaseous state at temperatures below about 100.degree. C. and at high pressures. The aroma generating substances can be removed by conducting the extraction with the tobacco in dry condition. Thereafter the tobacco can be moistened, and on further contacting the nicotine is removed. The aroma generating substances can then be recombined with nicotine free tobacco.
摘要翻译： 公开了用于提取尼古丁的方法，其中烟草在低于约100℃的温度和高压下以液态或气态暴露于萃取溶剂。 可以通过在干燥条件下用烟草进行提取来除去产生香味的物质。 此后，烟草可以被润湿，并且在进一步接触尼古丁被除去时。 然后可以将产生香味的物质与无烟碱烟草重组。
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2.发明授权Method of extracting coffee oil containing aroma constituents from roasted coffee 失效从焙炒咖啡中提取含有香气成分的咖啡油的方法
公开(公告)号：US4328255A
公开(公告)日：1982-05-04
申请号：US804830
申请日：1977-06-08
申请人： Wilhelm Roselius , Otto Vitzthum , Peter Hubert
发明人： Wilhelm Roselius , Otto Vitzthum , Peter Hubert
CPC分类号： B01D11/0203 , A23F5/483
摘要： A method of extracting coffee oil containing aromatic constituents in high yield and in stable form by extracting solid, roasted coffee with dry carbon dioxide under super-critical conditions of temperature and pressure.
摘要翻译： 通过在超临界温度和压力条件下，用干二氧化碳提取固体焙炒咖啡，以高产率和稳定形式提取含有芳族成分的咖啡油的方法。
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公开(公告)号：US4411923A
公开(公告)日：1983-10-25
申请号：US234071
申请日：1981-02-09
申请人： Peter Hubert , Otto Vitzthum
发明人： Peter Hubert , Otto Vitzthum
CPC分类号： B01D11/0203 , A23F3/366 , A23F5/206
摘要： A process for extracting caffeine from raw coffee, roast coffee, tea and the like. Super-critical carbon dioxide is used as extracting agent, and ion-exchangers are used to absorb the caffeine, and are subsequently regenerated by use of aqueous regenerating agents.
摘要翻译： 从生咖啡，咖啡，茶等提取咖啡因的方法。 使用超临界二氧化碳作为提取剂，离子交换剂用于吸收咖啡因，随后通过使用含水再生剂再生。
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公开(公告)号：US4123559A
公开(公告)日：1978-10-31
申请号：US754803
申请日：1976-12-27
申请人： Otto Vitzthum , Peter Hubert
发明人： Otto Vitzthum , Peter Hubert
CPC分类号： A23L27/11
摘要： Process for the preparation of spice extracts by extraction of the natural spice with a supercritical gas such as carbon dioxide in which the aroma contents are first extracted with a dry gas; the flavor contents are then extracted with a moist gas and the extracted materials recovered and mixed.
摘要翻译： 通过用超临界气体如二氧化碳萃取天然香料来制备香料提取物的方法，其中首先用干燥气体萃取芳香物质; 然后用潮湿气体提取风味物质，并将提取的物质回收并混合。
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公开(公告)号：US4198432A
公开(公告)日：1980-04-15
申请号：US929139
申请日：1978-07-28
申请人： Otto Vitzthum , Peter Hubert
发明人： Otto Vitzthum , Peter Hubert
CPC分类号： B01D11/0203 , A23L27/11
摘要： Process for the preparation of spice extracts by extraction of the natural spice with a supercritical gas such as carbon dioxide in which the aroma contents are first extracted with a dry gas, the flavor contents are then extracted with a moist gas and the extracted materials recovered and mixed.
摘要翻译： 通过用超临界气体（例如二氧化碳）萃取天然香料来制备香料提取物的方法，其中首先用干燥气体萃取香气含量，然后用潮湿气体萃取风味物质，并回收提取的物质， 混合
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公开(公告)号：US4167589A
公开(公告)日：1979-09-11
申请号：US791097
申请日：1977-04-26
申请人： Otto Vitzthum , Peter Hubert
发明人： Otto Vitzthum , Peter Hubert
CPC分类号： B01D11/0203 , A23F3/366 , A23F3/423
摘要： A caffeine free black tea product is produced by an extraction procedure with a supercritical gas such as carbon dioxide in which first the aromatic content of the tea is extracted with dry gas, then the caffeine content is extracted with wet gas, and finally the decaffeinated tea is reimpregnated with the aromatic content.
摘要翻译： 通过采用超临界气体如二氧化碳的提取方法生产不含咖啡因的红茶产品，其中首先用干燥气体萃取茶的芳香族含量，然后用湿气提取咖啡因含量，最后将脱咖啡因茶 用芳香剂含量进行再浸渍。
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公开(公告)号：US4104409A
公开(公告)日：1978-08-01
申请号：US646780
申请日：1976-01-06
申请人： Otto Vitzthum , Peter Hubert , Wolfgang Sirtl
发明人： Otto Vitzthum , Peter Hubert , Wolfgang Sirtl
CPC分类号： C12C3/10
摘要： Process for extraction of hops utilizing supercritical gases such as carbon dioxide.
摘要翻译： 使用超临界气体如二氧化碳提取啤酒花的方法。
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公开(公告)号：US5888549A
公开(公告)日：1999-03-30
申请号：US79353
申请日：1993-06-21
申请人： Klaus Buchholz , Claus F. Gosswein , Michael Ball , Peter Hubert , Reiner Kopsch , Henning Lutz
发明人： Klaus Buchholz , Claus F. Gosswein , Michael Ball , Peter Hubert , Reiner Kopsch , Henning Lutz
摘要： Roasted coffee with an increased chlorogenic acid content of more than 2.8% by weight or instant coffee powder with an increased chlorogenic acid content of more than 8.5% by weight have a better compatibility. The increased chlorogenic acid content is achieved either by adding chlorogenic acid or by extracting raw coffee and adding the optionally concentrated extract to the roasted coffee.
摘要翻译： 具有高于2.8重量％的绿原酸含量的增加的咖啡与具有大于8.5重量％的绿原酸含量的速溶咖啡粉具有更好的相容性。 增加的绿原酸含量可以通过加入绿原酸或者通过提取生咖啡，并将任选浓缩的提取物加入到焙炒咖啡中来实现。
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公开(公告)号：US4308291A
公开(公告)日：1981-12-29
申请号：US100615
申请日：1979-12-05
申请人： Peter Werkhoff , Peter Hubert
发明人： Peter Werkhoff , Peter Hubert
IPC分类号： A23F5/20
CPC分类号： A23F5/206
摘要： A process for decaffeinating green coffee comprising treating green coffee with at least one acetal of the general formula ##STR1## wherein R.sup.1 is a hydrogen atom or a methyl group and R.sup.2 and R.sup.3 are each a methyl group or an ethyl group, as an organic solvent, and removing solvent residues by steaming the treated green coffee.
摘要翻译： 一种用于脱咖啡因的咖啡咖啡的方法，包括用至少一种通式为“IMAGE”的缩醛处理生咖啡，其中R1是氢原子或甲基，R2和R3各自是甲基或乙基作为有机溶剂 ，并通过蒸煮处理的生咖啡来除去溶剂残留物。
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公开(公告)号：US4818358A
公开(公告)日：1989-04-04
申请号：US119629
申请日：1987-11-12
申请人： Peter Hubert , Barbara Kussel , Peter Wirz
发明人： Peter Hubert , Barbara Kussel , Peter Wirz
CPC分类号： H01J37/3408 , C23C14/35
摘要： In a cathode sputtering apparatus, in order to achieve a very uniform utilization of the target and a high-quality coating on the substrate, the cathode is provided on its side of the target facing away from the substrate with a flat plate on which a plurality of magnets are disposed in rows, the magnets of the individual rows parallel to one another being at approximately equal distances apart and having the same polarity. Moreover, the magnetic of the one row are offset by a dimension g from the magnets of the adjacent row, so that, in the area of the target provided with the coating material, when the cathode is used in a chamber with suitable gas pressure and with a voltage of any desired frequency is applied, plasma tubes form which are like serpentinely curved racetracks.
摘要翻译： 在阴极溅射装置中，为了实现目标的非常均匀的利用和基板上的高质量涂层，阴极在其背对基板的一侧设置有平板，多个 的磁体被排列成行，各行彼此平行的磁体的距离大致相等，具有相同的极性。 此外，一列的磁性被相邻行的磁体的尺寸g偏移，使得在设置有涂层材料的靶的区域中，当阴极用于具有适当气体压力的室中时， 在施加任何所需频率的电压的情况下，形成像蛇形曲线的跑道一样的等离子体管。
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