Totally found 10042144 items.

  • [专利] Lipopeptides for delivery of nucleic acids
    (US20160058870) Lipopeptide compounds having a central peptide and a lipophilic group attached to at least one terminus of the peptide, or to at least one amino acid residue of the peptide, and salts and uses thereof. The lipophilic group may be attached to the N-terminus, C-terminus or both termini of the peptide. The lipophilic group may be attached to at least one interal amino acid residue. The lipophilic group may be attached to either termini or both and at least one internal amino acid residue.
  • [专利] 一种​用于​生产​磷酸​铵盐​的​反应器
    (CN105327669B) 本​发明​涉及​种​用于​生产​磷酸​铵盐​的​反应器,包括​罐体、倒​锥​型​料斗,倒​锥​型​料斗​焊接​在​罐体​底部​形成​个​反应器,倒​锥​型​料斗​底部​安装​有​排​料管​和​排​料​阀,其​特征​在于:反应器​从​上下​分为​反应​区、沉淀​区、回流​区​和​排​料​区,在​反应​区​装有​4​个​反应​筒,且​4​个​反应​筒​通过​管道​串联​连接,1​号​反应​筒​中​装有​药剂​加入​管、在线​pH​计、搅拌机​且​反应​筒​底部​无​开孔;2​号、3​号、4​号​反应​筒​中​均​装有​搅拌机,搅拌机​转速​依次​减慢;2​号、3​号、4​号​反应​筒​下部​均​开孔,且​开孔​数量​依次​增多。本​反应器​具有​生产​效率高、产品​粒径​大、不​堵塞​放​料​口​和​便于​操作​等​优点。
  • [专利] 高浓度​重金属​废水​处理​过程中​电能​提取​方法​和​装置
    (CN105304914) 本​发明​涉及​高浓度​重金属​废水​处理​过程中​电能​提取​方法​和​装置,提供​了​一种​高浓度​重金属​废水​处理​过程中​电能​提取​方法,还​提供​了​一种​高浓度​重金属​废水​处理​过程中​电能​提取​装置。
  • [专利] 一种​固​硫​催化剂​的​制备​方法
    (CN105289753) 本​发明​提供​一种​固​硫​催化剂​的​制备​方法,包括:称​取​以下​重量​百分​比的​原料:丙三醇​20%~30%,碳酸钠​5%~10%,甲基​丙烯​磺​酸钠​5%~15%,葡萄糖​酸钠​8%~13%,二氧化钛​6%~15%,三乙醇胺​2%~6%,水​25%~35%;将​碳酸钠、甲基​丙烯​磺​酸钠、葡萄糖​酸钠​加入​到​3/4​的​水中,用​搅拌​罐​充分​搅拌​50-70​小时,制得​混合液​A;将​二氧化钛​加入​到​剩余​1/4​的​水中​用​搅拌​罐​搅拌​25-35​分钟,再加入​丙三醇、三乙醇胺​充分​搅拌​50-70​小时,制得​分散​液​B;将​混合液A与​分散​液B混合​充分​搅拌​25-35​分钟,制得​固​硫​催化剂。本​发明​制得​的​固​硫​催化剂​可以​使​煤​燃烧​更​充分,可以​减少​燃煤​用量​10%以上,减少​二氧化硫​排放​和​脱硫​30%以上,同时​减少​粉尘​和​有害​气体​的​排放。
  • [专利] 预​烧结​钎​焊
    (CN107000056) 本​申请​描述​了​通过​预​烧结​粉末​金属​的​冶金​接合​点将​第​金属​部件​和​第二​金属​部件​相连​接​的​制品,所​述​预​烧结​粉末​金属​插入​在​第​和​第二​金属​部件​的​相邻​表面​之间。本​申请​还​描述​了​种​用于​钎​焊​工艺​的​组合​物,其​包含​预​烧结​的​粉末​金属。本​申请​还​描述​了​用于​钎​焊​的​工艺,包括​以下​步骤:预​烧结​粉末​金属;将​预​烧结​的​粉末​金属​添加​至​第​和​第二​金属​部件;加热​含有​预​烧结​粉末​金属​的​第​和​第二​金属​部件​的​组合,直到​粉末​金属​熔化​并将​金属​部件​连接​形成​冶金​接合点。
  • [专利] Microcapsules containing a gas-generating photolabile polymer and uses thereof
    (SG11201702960P) The present invention relates to water-dispersable microcapsules comprising an oil phase, e.g. a perfume, containing a photolabile polymer comprising α-ketoacid or α- ketoester group capable of generating a gas upon exposure to light. The gas is able to cause an extension or the breaking of the microcapsule allowing the release of the oil phase and thus increasing the long-lastingness of the odor perception. The present invention concerns also the use of said microcapsules in perfumery as well as perfuming compositions or perfumed articles comprising the invention's microcapsules to provide a prolonged release of fragrant molecules. (From WO2016083321 A1)
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  • [专利] Method of screening for psychiatric disorder therapeutic agent candidate using zebrafish transformed with melanin concentrating hormone gene
    (KR20170059750) The present invention relates to a method for screening a candidate substance for mental illness treatment agents. To this end, the candidate substances for mental illness treatment agents is treated to zebrafish transformed by MCH-reporter fusion gene so as to carry out a reaction, and the area of melanosome in the transformed zebrafish is compared and analyzed with a control group. The screening method of the present invention can be useful for searching optimized candidate substances in the development of new drugs. COPYRIGHT KIPO 2017
  • [专利] Multilayer ceramic capacitor and method for producing multilayer ceramic capacitor
    (US9536668) A multilayer ceramic capacitor includes a multilayer body including dielectric ceramic layers and inner electrode layers containing Ni and electrically connected to outer electrodes. The dielectric ceramic layers contain a Ba- and Ti-containing perovskite compound, Ca, Mg, R (at least one rare earth metal selected from La, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu, and Y), M (at least one selected from Zr, Mn, Co, Fe, Cr, Cu, Al, V, Mo, and W), and Si. The number of parts by mole of each element relative to Ti as 100 parts is as follows: Ca, approximately 0.10 to 5.00 parts; Mg, approximately 0.0010 to 0.0098 parts; R in total, approximately 0.50 to 4.00 parts; M in total, approximately 0.10 to 2.00 parts; and Si, approximately 0.5 to 2.0 parts.
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