专利号:US-2024309142-A1 优先权日:2023-03-17 标题 :Capped block copolymers, their synthesis, manufacture, and methods of use 发明人:MAN VICTOR FUK-PONG; LI XIAOJIN HARRY; CHEN YIQING; PU GANG; HUNT JR CLINTON 权利人:ECOLAB USA INC 摘要:This disclosure relates to capped block copolymers, preferably reverse block copolymers capped with a hydrophobic group. Preferred hydrophobic groups include benzyl groups and silyl groups. In a preferred embodiment, the reverse block copolymer has at least two arms, wherein each arm is capped with a hydrophobic group. The disclosure also provides for the synthesis of the capped block copolymers as well as methods of using the capped block copolymers for defoaming and antifoaming applications.
专利号:US-2019382708-A1 优先权日:2017-04-26 标 题:Apparatus, methods and composition for synthesis of cannabinoid compounds
专利号:WO-2025133100-A1 优先权日:2023-12-22 标 题:Process for the preparation of intermediates useful for the preparation of tapinarof 发明人:MARQUILLAS OLONDRIZ FRANCISCO DE ASÃ?S; LEÓN SERRANO THIERRY 权利人:INTERQUIM SA 摘要:The present invention relates to a new process for the preparation of synthesis intermediate products useful for the preparation of tapinarof and to new intermediates thus obtained.
专利号:WO-2018200864-A1 优先权日:2017-04-26 标 题:Apparatus, methods and composition for synthesis of cannabinoid compounds
专利号:JP-2013151488-A 优先权日:2011-12-27 标题:Chemical synthesis of functional polyphenol derivatives
专利号:WO-2020226482-A1 优先权日:2019-05-09 标题:Synergistic compositions for controlling plant pathogens with chitinolytic microorganisms / organic acid combinations and method of use thereof 发明人:LAI HONG HENG 权利人:LAI HONG HENG 摘要:The present invention relates to pesticidal compositions and methods for controlling plant pathogens, particularly basal stem rot in the oil palm primarily caused by Ganoderma species. The pesticidal compositions comprising, as active components: (A) Bioactive compound derived from a whole broth culture of an chitinolyic microorganisms, wherein the bioactive compound comprises any or any combination of: chitinolyic microorganism, whole cell broths, liquid cultures, spores, pure cultures, cell fraction, substances, suspensions, supernatants, filtrates, extract or a cell-free extract thereof or metabolite thereof or isolated compounds, wherein the bioactive compound is derived from at least one chitinolyic microorganisms that degrade chitinous substrates. The said chitinolytic microorganism is bacteria belonging to genus Bacillus, Streptomyces and/or fungal genus Trichoderma; (B) at least one organic acid; and (C) at least one pesticide selected from chemical pesticides, microbial pesticides, plant defense activators, cuticle degrading enzymes, cell wall synthesis inhibitors, bacteriocins, antifungal peptides, antimicrobial preservatives, plant oil or plant extract. More specifically, this invention envisions the use of bioactive compounds and/or metabolites from chitinolyic microorganisms in combination essentially of organic acid and the compositions comprising them, in the use form as fungicides and/or insecticides, also be present as 'booster' to other pesticides results in many cases in an expension of pesticidal spectrum of activity or in a prevention of pesticide resistance development. Furthermore, in many cases, synergistic effects are obtained. In various embodiments, the organic acid consists essentially of acetic acid, preferably acetic acid from a fermentation. The formulation is typically applied to agricultural soil or plant material. In a particular, the present invention can be used in combination with a carrier selected from the plant growth nutrient, organic fertilizer or inorganic/organic mixture fertilizer. Although the following description relates almost exclusively to managing basal stem rot (BSR) disease in oil palm primarily caused by Gonoderma species. It will be appreciated by those skill in the art that the invention could be used to treat other diseases and pests of other plants, includes but is not limited to a fungus, bacteria, actinomycete, virus, insects, Acari and/or nematodes.
摘要:Lattanzi, A., Science of Synthesis: Stereoselective Synthesis, (2011) 3, 995. 摘要:Katsuki, T., Science of Synthesis: Water in Organic Synthesis, (2012) 1, 60.