📜N,N-Bis(Carboxymethyl)-β-Alanine Trisodium Salt 以98%的收率获得产物n,N-二(羧甲基)-β-氨基丙酸 参考文献:Preparation Of .Alpha.-Alaninediacetic Acid Or Its Alkali Metal Or 标题:Preparation Of .Alpha.-Alaninediacetic Acid Or Its Alkali Metal Or 摘要:本发明涉及一种制备β-丙氨酸二乙酸(Ia)或其碱金属或铵盐(Ib)的过程,其包括在弱酸性至弱碱性水介质中将亚胺二乙酸与丙烯腈或c1-C4烷基丙烯酸酯反应,随后水解腈基或酯基以得到酸或盐.根据本发明制备的产品可以用于形成配合物.
专利号:EP-1721601-A1 优先权日:2005-05-11 标 题 :Use of taurine for enhancing lipid synthesis in the epidermis 发明人:DOERING THOMAS; WALDMANN-LAUE MARIANNE; WADLE ARMIN; ANDERHEGGEN BERND 权利人:HENKEL KGAA 摘要:The present invention is the use of taurine for stimulating the epidermal synthesis of barrier lipids.
专利号:US-2004030209-A1 优先权日:2000-11-30 标 题:Method for the production of alkyl aryl sulphonates 发明人:NARBESHUBER THOMAS; STEINBRENNER ULRICH; KRACK GERHARD 摘要:The preparation of alkylaryl compounds takes place by n 1) preparation of a mixture of, on statistical average, predominantly monobranched C 10-14 -olefins by n a) reaction of a C 4 -olefin mixture over a metathesis catalyst for the preparation of an olefin mixture comprising 2-pentene and/or 3-hexene, and optional removal of 2-pentene and/or 3-hexene, followed by dimerization of the resulting 2-pentene and/or 3-hexene over a dimerization catalyst to give a mixture comprising C 10-12 -olefins, and optionally removal of the C 10-12 -olefins, or n b) extraction of predominantly monobranched paraffins from kerosene cuts and subsequent dehydrogenation, or n c) Fischer-Tropsch synthesis of olefins or paraffins, where the paraffins are dehydrogenated, or n d) dimerization of shorter-chain internal olefins, or n e) isomerization of linear olefins or paraffins, where the isomerized paraffins are dehydrogenated, n 2) reaction of the olefin mixture obtained in stage 1) with an aromatic hydrocarbon in the presence of an alkylation catalyst which contains zeolites of the faujasite type.
专利号:US-9603928-B2 优先权日:2013-06-19 标题:Medicinal composition for promoting synthesis of protoporphyrin IX 发明人:ISHIZUKA MASAHIRO; OTO URARA; KAMIYA ATSUKO; TAKAHASHI KIWAMU; TANAKA TOHRU; OZAWA TOSHIYUKI; MORIMOTO KUNIYUKI; WATANABE KEITARO 权利人:SBI PHARMACEUTICALS CO LTD; UNIV OSAKA CITY 摘要:The object of the present invention is to elucidate the resistance mechanism in infections that show resistance to ALA-PDT that uses a single ALA, and to provide a novel treatment method against these infections. The present invention provides a pharmaceutical composition for promoting protoporphyrin IX production in ALA-PDT for treating infection, characterized in that it comprises a substance that promotes the conversion from coproporphyrinogen III to protoporphyrin IX.
专利号:WO-2008028772-A1 优先权日:2006-09-06 标 题:Bioquinones for stimulating keratin synthesis 发明人:GIESEN MELANIE; SCHULZE ZUR WIESCHE ERIK; POPPE ELISABETH; WELSS THOMAS 权利人:HENKEL KGAA; GIESEN MELANIE; SCHULZE ZUR WIESCHE ERIK; POPPE ELISABETH; WELSS THOMAS 摘要:The present invention relates to the cosmetic use of one or more bioquinones for combating age-related changes in the hair follicles, for the promotion of keratin synthesis in the hair, and for positively influencing the structure of the hair. The invention further relates to a cosmetic method for combating age-related changes in the hair follicle, and to a method for stimulating keratin synthesis in hair.
专利号:US-2016293932-A1 优先权日:2015-03-30 标题 :Synthetic methods for transition metal coordination compounds 发明人:MOTALLEBI SHAHROKH; RISSET OLIVIA NATHALIE; WESSELLS COLIN DEANE 权利人:ALVEO ENERGY INC 摘要:A system and method for controlling particle morphology of transition metal coordination compounds (TMCC). Synthesis of TMCC using one of several chelating agents having carboxylate chemical groups. These carboxylate groups bind to copper during the synthesis of the CuHCF TMCC materials, resulting in controlled particle growth, rather than rapid formation of many small nanoparticles as is the case without any chelating agent present. The materials produced using chelating agents of these embodiments such as these are composed of larger particles, making them easier to process into battery electrodes via standard methods such as slurry mixing and coating. The resulting electrodes retain the good electrochemical cycling performance of the control material synthesized without a chelating agent.
专利号:US-11498129-B2 优先权日:2015-12-09 标题:Methods for synthesizing silver nanoplates and noble metal coated silver nanoplates and their use in transparent films for control of light hue 发明人:HU YONGXING; Hong Alexander Seung-il; LI YING-SYI; YANG XIQIANG; CAO YADONG; VIRKAR AJAY 权利人:C3NANO INC; C3 NANO INC 摘要:Desirable methods for larger scale silver nanoplate synthesis are described along with methods for applying a noble metal coating onto the silver nanoplates to form coated silver nanoplates with a desirable absorption spectrum. The silver nanoplates are suitable for use in coatings for altering the hue of a transparent film. The hue adjustment can be particularly desirable for transparent conductive films.
摘要:S13 | EUCOSMETICS | Combined Inventory of Ingredients Employed in Cosmetic Products (2000) and Revised Inventory (2006) | DOI:10.5281/zenodo.2624118 摘要:Final Report Available from CIR 摘要:E. Uhlig and R. Krannich, J. Inorg. Nucl. Chem. 29, 1164 (1967).