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    • 3. 发明授权
    • Heating device for an atomic absorption spectrometer
    • 原子吸收光谱仪加热装置
    • US4653913A
    • 1987-03-31
    • US745737
    • 1985-06-17
    • Bernhard LersmacherPaul-Heinz PoqueKlaus-Dieter Zimmermann
    • Bernhard LersmacherPaul-Heinz PoqueKlaus-Dieter Zimmermann
    • G01N21/31G01N21/74
    • G01N21/74
    • In a heating device for atomic absorption spectrometers with electrothermal excitation of a sample, a tubular body for receiving the sample comprises a radial aperture (15) for introducing the sample at the central part of the tubular body. A pair of contacts (1, 2) can be cooled comprise current supplies (3), each consisting of a detachable upper part (5) and a fixed lower part (6) with the upper part and the lower part being connected together so as to be detachable. Each contact comprises an aperture (9) which is coaxial with the tubular body with the apertures extending partly in the upper part and partly in the lower part of the contacts and holding the ends of the tubular body. Damage and deformations of the contacts are avoided in that the diameters of the apertures (9), with the upper parts (5) laid flush on the lower parts (6), are shorter in the vertical direction than in the horizontal direction. The upper parts (5) of the apertures (9) each have a groove (12) which points upwards and extends parallel to the longitudinal axis of the apertures (9). On each end of the tubular bodies (11) a resilient clamping ring (10) is slid whose inside diameter is smaller than the outside diameter of the tubular body (11) and whose outside diameter corresponds to the apertures of the contacts (1, 2). The clamping ring comprises a vertical slot (13) at the area of the lower part (6). Alternatively instead of the clamping rings the ends of the tubular body (11) optionally comprise flanges (14) at its end and are surrounded by graphite foil.
    • 在用于具有电热激发样品的原子吸收光谱仪的加热装置中,用于接收样品的管状体包括用​​于将样品引入管状体的中心部分的径向孔(15)。 可以冷却一对触点(1,2),其包括电源(3),每个电源由可拆卸的上部(5)和固定的下部(6)组成,上部和下部连接在一起,以便 可拆卸 每个接触件包括与管状体同轴的孔口(9),孔口部分地部分地在接触件的上部部分延伸并且保持在管状体的端部。 避免了接触件的损伤和变形,因为上部(5)与下部件(6)齐平的孔(9)的直径在垂直方向上比在水平方向上更短。 孔(9)的上部(5)各自具有向上指向并平行于孔(9)的纵向轴线延伸的凹槽(12)。 在管状体(11)的每一端上,弹性夹紧环(10)滑动,其内径小于管状体(11)的外径,其外径对应于触头(1,2)的孔径 )。 夹紧环包括在下部(6)的区域处的垂直槽(13)。 或者代替夹紧环,管状体(11)的端部任选地在其端部包括凸缘(14)并被石墨箔包围。
    • 8. 发明授权
    • Using a cleaning cloth impregnated with coupling agent for adhesive films
    • 使用浸渍有胶粘剂偶联剂的清洁布
    • US6106953A
    • 2000-08-22
    • US72253
    • 1998-05-04
    • Dieter ZimmermannBernd LuhmannKlaus Wachtmann
    • Dieter ZimmermannBernd LuhmannKlaus Wachtmann
    • C08L83/00C09J5/02B32B11/04
    • C09J5/02C08L83/00C09J2483/00
    • Use of a prior-cleaning cloth for an adhesive bond brought about by means of an adhesive film which is rereleasable without damage by pulling in the direction of the bond plane and which has an adhesive composition based on polymers and/or copolymers of synthetic rubber and/or natural rubber, characterized in that the substrate to be bonded is rubbed with a prior-cleaning cloth of this kind which is impregnated with a moisture-reactive organosilane, the organosilane being dissolved in a solvent or solvent mixture and being present therein in a concentration of 0.1-3% by weight, whereupon, following a waiting time of a few minutes, the adhesive film is pressed onto the treated area and then an article, hook or the like is bonded to the other side of the adhesive film, or else in that, after a waiting time of a few minutes, the adhesive film is pressed onto the treated area, an article, hook or the like already being located in bonded-on form on the reverse of the adhesive film.
    • 使用预先清洁的布进行粘合剂粘合,所述粘合剂膜是通过沿粘合平面的方向拉动而不损坏的粘合剂膜,并且具有基于合成橡胶的聚合物和/或共聚物的粘合剂组合物和 /或天然橡胶,其特征在于将待粘合的基材用这种浸渍有水分反应性有机硅烷的预先清洁的布擦拭,有机硅烷溶解在溶剂或溶剂混合物中并存在于其中 浓度为0.1-3重量%,然后在几分钟的等待时间之后,将粘合剂膜压在处理区域上,然后将制品,钩等粘合到粘合剂膜的另一侧,或 否则,在几分钟的等待时间之后,粘合剂膜被压在经过处理的区域上,物品,钩子等已经在粘合膜的背面上以接合的形式定位。
    • 9. 发明申请
    • MULTICOLOR COMPONENT ADHESIVE SYSTEM
    • 多功能部件粘合系统
    • US20080300321A1
    • 2008-12-04
    • US12132739
    • 2008-06-04
    • Dieter ZIMMERMANN
    • Dieter ZIMMERMANN
    • A01N25/00C08L67/00C08K3/22C08K5/00C09J11/04C09J11/06
    • C09J9/00C09J11/00
    • The present invention relates to a multicolor component adhesive system based on at least two miscible polymerizable components and a curative component, said system being suitable for providing an adhesive having any desired color. The present invention further relates to the use of the adhesive produced on the basis of the multicolor component adhesive system as an adhesive compound, jointing compound, repair material and/or filling material, preferably for plastics, more particularly cast stone, mineral substrates, more particularly natural stone, ceramic, earthenware, porcelain, metals and/or wood, and also to a method of producing the adhesive.
    • 本发明涉及一种基于至少两种可混溶的可聚合组分和固化组分的多色组分粘合剂体系,所述系统适于提供具有任何所需颜色的粘合剂。 本发明还涉及基于多色组分粘合剂体系制备的粘合剂作为粘合剂化合物,接合化合物,修补材料和/或填充材料的用途,优选用于塑料,更特别是铸石,矿物基材,更多 特别是天然石材,陶瓷,陶器,瓷器,金属和/或木材,以及制造粘合剂的方法。