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1.发明申请公开(公告)号：US20200230523A1
公开(公告)日：2020-07-23
申请号：US16632075
申请日：2018-05-16
发明人： Antonio Pedro de OLIVEIRA FILHO , Carlos Augusto Blasques TOOGE , Thiago NOGUEIRA , Everton BASSO , Sergio Costa DA SILVA , Carlos Alberto MAGATON , Matthias KRULL
摘要： This invention provides a concentrated demulsifier composition comprising A) at least 50 wt.-% of a demulsifier, selected from the group consisting of a polymeric nonionic oil-soluble demulsifier for mineral oils, and an alkyl aryl sulphonic acid or its salt, and mixtures thereof, B) 0.1 to 20 wt.-% of a surfactant selected form anionic, cationic, zwitterionic and nonionic surfactants, the surfactant being different from the demulsifier, C) less than 20 wt.-% of a water-immiscible organic solvent, D) 3 to 49 wt.-% of a water-miscible organic solvent and E) 0 to 5 wt.-% of water.
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2.发明申请Process For The Co-Encapsulation Of Biocidally Active Compounds In Clay Minerals Functionalized By Nitrogen Compounds 审中-公开由氮化合物官能化的粘土矿物中生物活性化合物的共包裹方法公开(公告)号：US20160183520A1
公开(公告)日：2016-06-30
申请号：US14958759
申请日：2015-12-03
申请人： Clariant S.A.
发明人： Antonio Pedro de OLIVEIRA FILHO , Wagner Claudio DA SILVA , Manlio GALLOTTI , Alexandra Paschoalin MENEZES , Karine FRAMESQUI RIGHI , Marcia Regina DA SILVA RIOS
CPC分类号： A01N25/26 , A01N25/08 , A01N33/04 , A01N33/08 , A01N33/12 , A01N43/80 , A01N47/12 , A01N57/34 , C08K3/346 , C08K9/04 , C09D5/14 , C09D7/62 , C09K8/03 , A01N25/12 , A01N59/16 , A01N2300/00
摘要： This invention relates to a process for the co-encapsulation of biocidally active ingredients in a clay mineral, the process comprising the step of bringing the clay mineral into contact with a biocidally active nitrogen compound that contains at least one hydrocarbon group with 6 to 20 carbon atoms, and at the same time or subsequently with at least one biocidally active compound selected from the group consisting of 2-n-octyl-4-isothiazoline-3-one, 3-iodopropenylbutyl-carbamate and tetrahis(hydroxymethyl)phosphonium sulfate. And the use of such encapsulated product in water based paints, coatings and varnishes.
摘要翻译： 本发明涉及一种在粘土矿物中共生包埋活性成分的方法，该方法包括使粘土矿物与含有至少一个含6至20个碳原子的烃基的生物活性氮化合物接触的步骤 原子，同时或随后与至少一种选自2-正辛基-4-异噻唑啉-3-酮，3-碘代丙烯基丁基 - 氨基甲酸酯和硫酸四（羟甲基）鏻的生物活性化合物组合。 并将此类包封产品用于水性涂料，涂料和清漆中。
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公开(公告)号：US20150274595A1
公开(公告)日：2015-10-01
申请号：US14438078
申请日：2013-09-04
申请人： CLARIANT S.A.
发明人： Antonio Pedro De Oliveira Filho , Alexandra Paschoalin Menezes , Wagner Claudio Da Silva , Denise Da Silva Oliveira , Manlio Gallotti , Marcia Regina S. Rios
IPC分类号： C04B28/30
CPC分类号： C04B28/30 , C04B20/1018 , C04B40/0039 , C04B40/0042 , C04B2103/67 , C04B2111/00517 , C04B2111/70 , C04B14/042 , C04B2103/69 , C04B14/08 , C04B14/303 , C04B22/16 , C04B14/106 , C04B14/104 , C04B22/064 , C04B14/041 , C04B24/005 , C04B24/12
摘要： This invention relates to a cementitious composition comprising 70-99 wt.-% ofa) an inorganic carrier for biocidally active compounds, andb) 0.1-20 wt.-% of at least one bactericidally active compound, andc) 0.1-25 wt.-% of at least one fungicidally active compound, andwherein the antimicrobial composition is present in an amount of 0.01 to 10 wt.-%, based on the weight of the cementitious composition.
摘要翻译： 本发明涉及包含70-99重量％的a）用于生物活性化合物的无机载体的水泥组合物，和b）0.1-20重量％的至少一种杀菌活性化合物，和c）0.1-25 至少一种杀真菌活性化合物的重量％，并且其中所述抗微生物组合物以基于所述水泥组合物重量的0.01至10重量％的量存在。
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4.发明授权公开(公告)号：US11583787B2
公开(公告)日：2023-02-21
申请号：US16632075
申请日：2018-05-16
发明人： Antonio Pedro de Oliveira Filho , Carlos Augusto Blasques Tooge , Thiago Nogueira , Everton Basso , Sergio Costa Da Silva , Carlos Alberto Magaton , Matthias Krull
摘要： This invention provides a concentrated demulsifier composition comprising A) at least 50 wt.-% of a demulsifier, selected from the group consisting of a polymeric nonionic oil-soluble demulsifier for mineral oils, and an alkyl aryl sulphonic acid or its salt, and mixtures thereof, B) 0.1 to 20 wt.-% of a surfactant selected form anionic, cationic, zwitterionic and nonionic surfactants, the surfactant being different from the demulsifier, C) less than 20 wt.-% of a water-immiscible organic solvent, D) 3 to 49 wt.-% of a water-miscible organic solvent and E) 0 to 5 wt.-% of water.
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公开(公告)号：US11530347B2
公开(公告)日：2022-12-20
申请号：US16313002
申请日：2017-05-17
发明人： Antonio Pedro De Oliveira Filho , Aline Kina , Grahame Taylor , Jonathan Wylde , James Begeal , Ali Yousef , Matthias Krull , Mike Sahl
摘要： This invention provides a composition comprising I. at least one reaction product between a nitrogen-free monohydric alcohol and an aldehyde or ketone, and II. at least one reaction product between a nitrogen-free polyhydric alcohol and an aldehyde or ketone, and optionally III. at least one reaction product from III.a) formaldehyde, and III.b) an amine, selected from the group consisting of primary alkyl amines having 1 to 4 carbon atoms, and primary hydroxy alkyl amines having 2 to 4 carbon atoms, and optionally IV. at least one solid suppression agent selected from the group consisting of IV(a). alkali or alkaline earth metal hydroxides IV(b). mono-, di- or tri-hydroxy alkyl, aryl or alkylaryl amines, IV(c). mono-, di- or tri-alkyl, aryl or alkylaryl primary, secondary and tertiary amines or IV(d). multifunctional amines and IV(e). mixtures of compounds of groups IV(a) to IV(c). wherein alkyl is C1 to C15, aryl is C6 to C15 and alkylaryl is C7 to C15.
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公开(公告)号：US20180237885A1
公开(公告)日：2018-08-23
申请号：US15962337
申请日：2018-04-25
发明人： Stefan DILSKY , Carlos Augusto Blasques TOOGE , Nilson Mar BARTALINI , Almir T. SANTOS , Wagner Claudio DA SILVA , Monica SPECK CASSOLA , Jorge Antonio ARIAS MEDINA
摘要： Binder composition for agglomeration of fine minerals and pelletizing processThe instant invention relates to a binder composition for pelletization of fine mineral particles comprising a) at least one colloid agent which exerts a cohesive force on the mineral particles forming the pellets, and b) at least one synthetic polymer which disperses mineral particles evenly in the pellets.
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7.发明申请公开(公告)号：US20170165681A1
公开(公告)日：2017-06-15
申请号：US15325916
申请日：2015-04-22
发明人： Antonio Pedro DE OLIVEIRA FILHO , Jesus PITARCH LÓPEZ , Wagner Claudio DA SILVA , Gunter LIPOWSKY , Jacques Collin BEZUIDENHOUT , Jaime Osvaldo Gomez Becerra , Rodrigo Alexis Caris Andrade , Franco Aurelio Constanzo Yanez
CPC分类号： B03D1/012 , B03D1/008 , B03D1/02 , B03D2201/02 , B03D2203/02 , B03D2203/025 , C22B3/1658
摘要： The instant invention relates to a composition in form of a stable aqueous emulsion comprising a) 1-50 wt.-% of at least one water insoluble thionocarbamate collector selected from the group consisting of dialkyl thionocarbamates, alkyl alkoxycarbonyl thionocarbamates and alkyl allyl thionocarbamates, b) 1-50 wt.-% of one or a mixture of surface active agents of the general formula wherein R1 is a saturated or unsaturated, branched or linear C3 to C30 aliphatic or aromatic hydrocarbon group, R2 and R3 are independently from each other hydrogen or a C1 to C4 alkyl group, R4 is hydrogen or —CH2—COOX where X is hydrogen or sodium salt or potassium salt or ammonium salt, and n and m are independently from each other 0 to 50, c) 0.1-20 wt.-% of a mixture of at least one alcohol and at least one ether and/or ester, e) 1-90 wt.-% of water.
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公开(公告)号：US20190226050A1
公开(公告)日：2019-07-25
申请号：US16370655
申请日：2019-03-29
发明人： Stefan DILSKY , Carlos Augusto Blasques TOOGE , Nilson Mar BARTALINI , Almir T. SANTOS , Wagner Claudio DA SILVA , Monica SPECK CASSOLA , Jorge Antonio ARIAS MEDINA
摘要： The instant invention relates to a binder composition for pelletization of fine mineral particles comprising a) at least one colloid agent which exerts a cohesive force on the mineral particles forming the pellets, and b) at least one synthetic polymer which disperses mineral particles evenly in the pellets.
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公开(公告)号：US20180200731A1
公开(公告)日：2018-07-19
申请号：US15923236
申请日：2018-03-16
发明人： Stefan DILSKY , Wagner Claudio DA SILVA , Monica SPECK CASSOLA , Nilson Mar BARTALINI , Zaira Guimaraes DUARTE , Jorge Antonio ARIAS MEDINA , Antonio Pedro OLIVEIRA FILHO
CPC分类号： B03D1/011 , B01D19/04 , B01D19/0409 , B01D19/0413 , B01D19/0418 , B01D19/0422 , B01D19/0436 , B01D19/0468 , B03D1/0043 , B03D1/0046 , B03D1/006 , B03D1/008 , B03D1/02 , B03D2201/007 , B03D2201/02 , B03D2203/02 , B03D2203/04 , B03D2203/10 , C01F11/185
摘要： This invention relates to an composition, comprising A) at least one quaternary ammonium compound which is a collector for the reverse flotation of magnesium minerals from calcium carbonate B) at least one antifoam agent C) a solvent and its use in the reverse flotation of calcium carbonate.
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公开(公告)号：US11124855B2
公开(公告)日：2021-09-21
申请号：US16370655
申请日：2019-03-29
发明人： Stefan Dilsky , Carlos Augusto Blasques Tooge , Nilson Mar Bartalini , Almir T. Santos , Wagner Claudio Da Silva , Monica Speck Cassola , Jorge Antonio Arias Medina
摘要： A process for pelletizing particles of a fine mineral ore, the process comprises the steps of a) mixing the particles of a fine mineral ore with a binder composition to obtain a pellet feed, b) forming the pellet feed into balls, c) drying the balls to form dried balls, d) preheating the dried balls at 60 to 105° C. until constant weight to form preheated balls, e) subsequently heating the preheated balls to a temperature of 1200° C. to 1400° C. to obtain pellets, wherein the binder composition comprises a) at least one colloid agent which exerts a cohesive force on the particles of a fine mineral ore forming the pellets, and b) at least one synthetic polymer which disperses the particles of a fine mineral ore in the pellets, wherein the synthetic polymer is a maleic acid/acrylic acid or a maleic acid/methacrylic acid copolymer.
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