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1. 发明授权

US5756042A Process for producing non-oxidic ceramic having a defined thermal conductivity 失效
标题翻译：具有确定的导热性的非氧化性陶瓷的制造方法
公开(公告)号：US5756042A
公开(公告)日：1998-05-26
申请号：US391229
申请日：1995-02-21
申请人： Rainer Buckpesch , Hans-Michael Guther , Christine Kostler , Andreas Roosen , Katharina Seitz
发明人： Rainer Buckpesch , Hans-Michael Guther , Christine Kostler , Andreas Roosen , Katharina Seitz
IPC分类号： C04B35/581 , C04B35/64 , C04B33/32
CPC分类号： C04B35/581
摘要： A process is proposed for producing non-oxidic ceramic having a thermal conductivity in a predetermined range. A shaped body of non-oxidic ceramic material is heated to remove organic constituents, and is subsequently thermally treated in an oxygen-containing atmosphere to incorporate oxygen atoms into the crystal lattice of the non-oxidic ceramic, with the temperature and/or the hold time at this temperature being selected as a function of the predetermined thermal conductivity range, and the shaped body is finally sintered in a non-oxidizing atmosphere.
摘要翻译：提出了一种制造具有预定范围的热导率的非氧化性陶瓷的方法。加热非氧化陶瓷材料的成形体以除去有机成分，随后在含氧气氛中热处理以将氧原子引入非氧化性陶瓷的晶格中，其温度和/或保持在该温度下的时间被选择为预定的热导率范围的函数，并且成型体最终在非氧化气氛中烧结。

2. 发明授权

US5145540A Ceramic composition of matter and its use 失效
标题翻译：陶瓷组合物及其用途
公开(公告)号：US5145540A
公开(公告)日：1992-09-08
申请号：US601861
申请日：1990-10-23
申请人： Paul Foley , Rainer Buckpesch
发明人： Paul Foley , Rainer Buckpesch
IPC分类号： C04B37/04 , C03C10/08 , C03C14/00 , C04B35/18 , H01B3/08 , H01B3/12 , H01L21/48 , H01L23/15 , H05K1/03 , H05K3/46
CPC分类号： C03C14/004 , H01B3/085 , H01B3/12 , H01L21/4807 , H01L23/15 , H05K1/0306 , C03C2214/04 , H01L2924/0002 , H01L2924/09701 , Y10S428/901 , Y10T428/24917 , Y10T428/24926
摘要： A ceramic composition of matter which is sinterable at low temperatures is composed ofa) 40 to 90% by weight of a finely disperse, high-melting oxidic material andb) 10 to 60% by weight of a finely disperse glass having a softening point of 500.degree. to 850.degree. C., a coefficient of thermal expansion (=CTE) of 2 to 5.times.10.sup.-6 K.sup.-1 (measured in the interval from 0.degree. to 400.degree. C.) and a dielectric constant of less than 5 (measured at 10.sup.6 Hz and 20.degree. C.). The finely disperse oxidic material is composed of a mixture of MgO, Al.sub.2 O.sub.3 and SiO.sub.2 in an Al.sub.2 O.sub.3 /MgO weight ratio of 1.8-4 with an SiO.sub.2 weight fraction of 42-65% by weight or an equivalent quantity of corresponding oxide precursors which, on heating, decompose to give these oxides. The MgO or the MgO precursor has a mean grain size of 0.05 to 3 .mu.m and the SiO.sub.2 or the SiO.sub.2 precursor has a mean grain size of 2 to 20 .mu.m. The composition sinters at 900.degree.-1100.degree. C. and is suitable for producing substrates or metallized housings.
摘要翻译：在低温下可烧结的物质的陶瓷组合物由以下组成：a）40-90％重量的细分散高熔点氧化物，和b）10-60％重量的具有软化点的细分散玻璃在500〜850℃下，热膨胀系数（= CTE）为2〜5×10 -6 K -1（在0〜400℃的间隔内测定），介电常数小于5（在106Hz和20℃测量）。精细分散的氧化物材料由MgO，Al 2 O 3和SiO 2的混合物组成，Al 2 O 3 / MgO重量比为1.8-4，SiO 2重量分数为42-65％重量或相当量的相应氧化物前体，加热分解，得到这些氧化物。 MgO或MgO前体的平均粒径为0.05〜3μm，SiO 2或SiO 2前体的平均粒径为2〜20μm。组合物在900°-1100℃烧结，适用于生产基材或金属化外壳。

3. 发明授权

US09750251B2 Liquid herbicidal preparations 有权
公开(公告)号：US09750251B2
公开(公告)日：2017-09-05
申请号：US12867618
申请日：2009-02-05
申请人： Gerhard Johann , Udo Bickers , Mandy Denner , Rainer Buckpesch , Frank Sixl
发明人： Gerhard Johann , Udo Bickers , Mandy Denner , Rainer Buckpesch , Frank Sixl
IPC分类号： A01N43/54 , A01N43/12 , A01N47/22 , A01N25/02 , A01N25/04 , A01N25/30
CPC分类号： A01N43/54 , A01N25/02 , A01N25/04 , A01N25/30 , A01N43/12 , A01N47/22 , A01N2300/00
摘要： Herbicidal oil dispersions comprising (a) desmedipham and/or phenmedipham, ethofumesate and lenacil, (b) one or more surfactants, c) one or more compounds which as far as possible are polar but at the same time are water-insoluble or have a solubility in water of up to 5 g/l, from the group of fully esterified organic phosphates and fully esterified phosphonates, as solvents, d) optionally further organic solvents, e) optionally further, customary formulating auxiliaries, f) optionally water are stable formulations and are suitable for controlling weeds, particularly for selective control in beet crops.

4. 发明申请

US20100331184A1 LIQUID HERBICIDAL PREPARATIONS 有权
标题翻译：液体除草剂制剂
公开(公告)号：US20100331184A1
公开(公告)日：2010-12-30
申请号：US12867618
申请日：2009-02-05
申请人： Gerhard Johann , Udo Bickers , Mandy Denner , Rainer Buckpesch , Frank Sixl
发明人： Gerhard Johann , Udo Bickers , Mandy Denner , Rainer Buckpesch , Frank Sixl
IPC分类号： A01N43/54 , A01P13/02
CPC分类号： A01N43/54 , A01N25/02 , A01N25/04 , A01N25/30 , A01N43/12 , A01N47/22 , A01N2300/00
摘要： Herbicidal oil dispersions comprising (a) desmedipham and/or phenmedipham, ethofumesate and lenacil, (b) one or more surfactants, c) one or more compounds which as far as possible are polar but at the same time are water-insoluble or have a solubility in water of up to 5 g/l, from the group of fully esterified organic phosphates and fully esterified phosphonates, as solvents, d) optionally further organic solvents, e) optionally further, customary formulating auxiliaries, f) optionally water are stable formulations and are suitable for controlling weeds, particularly for selective control in beet crops.
摘要翻译：除草油分散体包含（a）desmedipham和/或phenmedipham，ethofumesate和lenacil，（b）一种或多种表面活性剂，c）一种或多种化合物，其尽可能是极性但同时是不溶于水或具有作为溶剂，完全酯化的有机磷酸酯和完全酯化的膦酸酯基团，d）任选的其它有机溶剂，e）任选地进一步的常规配方助剂，f）任选的水是稳定配方适用于控制杂草，特别适用于甜菜作物的选择性控制。

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