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公开(公告)号：US20210371438A1
公开(公告)日：2021-12-02
申请号：US17286161
申请日：2019-10-21
发明人： Olivier GUERRET
摘要： The present invention relates to the use of novel adducts of general formula (I) TPPxTPOP(1-x), wherein TPP is triphenylphosphine, TPOP is triphenylphosphite and x is a real number between 0.05 and 0.9. These novel adducts are useful for the bromination of primary alcohols, in particular for the bromination of primary alcohols.
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公开(公告)号：US20230081997A1
公开(公告)日：2023-03-16
申请号：US17799182
申请日：2021-02-24
发明人： Olivier GUERRET , Brice COURDESSES
摘要： The invention relates to biodegradable unit doses intended to contain, store, preserve, transport and dispense an aqueous formulation. The doses comprise a shell containing the aqueous formulation, which is made of a material comprising a mixture of biodegradable polymers A and B, such that: —biodegradable polymer A is a thermoplastic polymer having a glass transition temperature of less than 0° C. and —the biodegradable polymer B is a thermoplastic polymer having a glass transition temperature greater than 50° C., characterised in that the unit dose is spherically shaped comprising two poles and an equatorial area, —the equatorial area corresponding to a junction of the two hemispheres and —the shell having at least one line of circumferential weakness, or even two lines of circumferential weakness, located between the equatorial area and one or both poles.
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公开(公告)号：US20220259134A1
公开(公告)日：2022-08-18
申请号：US17623723
申请日：2020-07-09
发明人： Olivier GUERRET , Eric GAYON , Loic GUILLONNEAU
摘要： The present invention concerns new stable compositions of 1-Z-bromoalk-1-ene compounds of general formula (A). These compositions are characterized in that they also comprise either at least one cyclic ether compound comprising between 4 and 6 carbon atoms, or at least one ether of general formula (B) in which R1 and R2 are identical or different and selected from the group consisting of: a linear or branched alkyl group containing 1 to 8 carbon atoms.
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公开(公告)号：US20240140902A1
公开(公告)日：2024-05-02
申请号：US18276763
申请日：2022-02-11
发明人： Eric GAYON , Loic GUILLONNEAU , Olivier GUERRET
IPC分类号： C07C69/145 , A01P17/00
CPC分类号： C07C69/145 , A01P17/00
摘要： The present invention relates to a method for synthesising a pheromone of general formula selected from the group comprising compounds (I) and (I′), alone or in admixture: (I) (I′) comprising reacting (2E)-pentene-1,5-diyl diacetate with at least one Grignard reagent in the presence of a copper-based catalyst. The method according to the invention is particularly applicable to the selective synthesis of tomato leafminer (Tuta absolute) pheromone comprising: (3E,8Z,11Z)-tetradecatrien-1-yl acetate and (3E,8Z)-tetradecadien-1-yl acetate.
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公开(公告)号：US20230189788A1
公开(公告)日：2023-06-22
申请号：US17923384
申请日：2021-05-06
发明人： Olivier GUERRET , Yannick ESCUDIE , Patrick DURAND
IPC分类号： A01M29/12 , A01N25/34 , A01P7/04 , A01N37/12 , A01N31/02 , A01N35/02 , A01G17/08 , A01G9/12 , B29C45/00 , B29C45/18
CPC分类号： A01M29/12 , A01N25/34 , A01P7/04 , A01N37/12 , A01N31/02 , A01N35/02 , A01G17/08 , A01G9/128 , B29C45/0001 , B29C45/1816 , B29K2105/0005
摘要： The present invention relates to the use of pheromones having a high degree of purity to manufacture plastic diffusers containing an insect pheromone filler and having stiffness and fracture-resistant properties that can be used in the tensile or compressive field. The invention also relates to a method for manufacturing said articles by means of injection.
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公开(公告)号：US20200315182A1
公开(公告)日：2020-10-08
申请号：US16956327
申请日：2018-12-21
发明人： Olivier GUERRET , Samuel DUFOUR
摘要： The present invention describes a new technology for the formulation of semiochemicals in wick diffusers particularly effective in controlling the diffusion of semiochemicals over periods of several months regardless of the outside temperature.
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公开(公告)号：US20180279607A1
公开(公告)日：2018-10-04
申请号：US15762629
申请日：2016-09-23
发明人： Olivier GUERRET , Samuel DUFOUR
CPC分类号： A01N25/34 , A01M1/02 , A01M29/12 , A01N25/04 , A01N25/18 , A01N35/02 , A01N37/06 , A01N63/02 , F42B6/10 , F42B12/40 , F42B12/50
摘要： The invention relates to paintball-pellet-type projectiles containing insect pheromones encapsulated in an aqueous oil-in-water-type formulation. Said formulations can release said pheromones in a sustained manner. Said projectiles are characterised in that they contain the aqueous formulation of encapsulated pheromone compatible with the envelope of the projectile composed of oxo-degradable polymer. The aim of the invention is to use said projectiles to treat trees against insect pests by spraying and bursting said projectiles on the trunks of said trees.
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公开(公告)号：US20180064102A1
公开(公告)日：2018-03-08
申请号：US15551723
申请日：2016-02-17
发明人： Olivier GUERRET , Samuel DUFOUR
摘要： The present invention is directed towards microparticles consisting of a solid shell made of polymer, in particular an acrylic polymer, surrounding a core comprising a mixture of oil and wax and also pheromone. The present invention is also directed towards a production process and the use of an aqueous suspension of such microparticles containing pheromones comprising fatty chains, such as lepidopteran pheromones, and which are capable of releasing the pheromones in a sustained manner.
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公开(公告)号：US20170137447A1
公开(公告)日：2017-05-18
申请号：US15323287
申请日：2015-07-02
发明人： Samuel DUFOUR , Olivier GUERRET
CPC分类号： C07F9/4015 , C07C29/68 , C07C67/08 , C07C33/02 , C07C69/145
摘要： The present invention concerns a method to access (E,Z)-7,9-dodecadienyl-1-acetate in two synthesis steps with excellent yields and selectivity greater than 70% by transformation of 2-hexenal into a novel intermediate, which is itself then transformed into (E,Z)-7,9-dodecandienyl-1-acetate.
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10.发明申请METHOD FOR PRODUCING (BROMOMETHYL)CYCLOPROPANE AND (BROMOMETHYL)CYCLOBUTANE 有权（BROMOMETHYL）环丙烷和（溴甲基）环孢菌素的制备方法公开(公告)号：US20160355452A1
公开(公告)日：2016-12-08
申请号：US15109925
申请日：2014-12-01
发明人： Olivier GUERRET
IPC分类号： C07C17/16
CPC分类号： C07C17/16 , C07C2601/02 , C07C2601/04 , C07C22/00
摘要： The present invention relates to a method for obtaining high purity (bromomethyl)cyclopropane and (bromomethyl)cyclobutane, starting respectively with cyclopropylmethanol and cyclobutylmethanol, under synthesis conditions that enable high productivity and high yield.
摘要翻译： 本发明涉及在能够实现高生产率和高产率的合成条件下分别以环丙基甲醇和环丁基甲醇获得高纯度（溴甲基）环丙烷和（溴甲基）环丁烷的方法。
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