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公开(公告)号：US11110433B2
公开(公告)日：2021-09-07
申请号：US16084263
申请日：2017-03-17
Applicant: BASF SE
Inventor： Xu Yuan Peng , Rosalba Adriana Ricon-Ovalles , Shyam Sundar Venkataraman , Domnik Bayer , Andreas Haas
IPC: B01J23/14 , B01J23/18 , B01J35/10 , B01J37/03 , B01J37/08 , H01M4/90 , H01M4/88 , H01M4/92 , C25B1/04 , C25B9/73 , C25B11/093 , B01J35/00 , H01M8/1018
Abstract: The present invention relates to a metal-doped tin oxide which has a BET surface area of at least 30 m 2/g, and comprises at least one metal dopant which is Sb, Nb, Ta, Bi, W, or In, or any mixture thereof, wherein the metal dopant is present in an amount of from 2.5 at % to 25 at %, based on the total amount of tin and metal dopant atoms, and is in a mixed valence state containing atoms of oxidation state OS1 and atoms of oxidation state OS2, wherein the oxidation state OS1 is >0 and the oxidation state OS2 is >OS1 and the atomic ratio of the atoms of OS2 to the atoms of OS1 is from 1.5 to 12.0.
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公开(公告)号：US20210269614A1
公开(公告)日：2021-09-02
申请号：US17260841
申请日：2019-07-11
Applicant: BASF SE
Inventor： Juergen Ahlers , Dennis Jopp , Frank Reil , Peter Gutmann
Abstract: Foam particles that have a bulk density below 300 kg/m3 and are based on polyamides, including 85% to 100% by weight of at least one copolyamide obtainable by polymerizing the following components: (A) 15% to 84% by weight of at least one lactam, (B) 16% to 85% by weight of a monomer mixture (M) including the following components: (B1) at least one C32-C40 dimer acid and (B2) at least one C4-C12 diamine, wherein the monomer mixture (M) includes in the range from 45 to 55 mol % of component (B1) and in the range from 45 to 55 mol % of component (B2), based on the total molar amount of the monomer mixture (M), and the sum total of the components of (A) and (B) is 100% by weight, and processes for production thereof.
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公开(公告)号：US20210268726A1
公开(公告)日：2021-09-02
申请号：US17256410
申请日：2019-06-25
Applicant: BASF SE
Inventor： Claus GABRIEL , Sebastian WAGNER , Natalie Beatrice Janine HERLE , Thomas MEIER
IPC: B29C64/153 , B33Y70/10 , B33Y10/00 , C08L77/06 , C08K5/053 , B33Y40/10 , B29C64/314
Abstract: The present invention relates to a method of producing a shaped body, wherein, in step i), a layer of a sinter powder (SP) comprising at least one polyhydric alcohol inter alia is provided and, in step ii), the layer provided in step i) is exposed. The present invention further relates to a method of producing a sinter powder (SP) and to a sinter powder (SP) obtainable by this method. The present invention also relates to use of the sinter powder (SP) in a sintering method, and shaped bodies obtainable by the method of the invention.
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公开(公告)号：US11104795B2
公开(公告)日：2021-08-31
申请号：US14780569
申请日：2014-03-26
Applicant: BASF SE
Inventor： Zhenguo Liu , Dai Watanabe , Hui Wang , Simon Kniesel
IPC: C08L67/02 , C08L67/03 , B29C48/00 , C08K7/14 , B29C45/00 , B29C49/00 , C08J5/04 , C08L27/06 , B29K23/00 , B29K27/06 , B29K67/00 , B29L31/00
Abstract: A composition comprises polyalkylene terephthalate and terpolymer of alkylene diol, isophthalic acid and terephthalic acid, and polyalkylene terephthalate reinforcing fiber. The composition may be used to form an article, alone or with other thermoplastic material, at lower processing temperature, with higher melt flowability. The article formed is characterized with lower warpage and improved mechanical properties. The article may be useful for automotive, electrical, household, construction, and industrial applications. A method of preparing such thermoplastic polyester is also disclosed.
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公开(公告)号：US20210261776A1
公开(公告)日：2021-08-26
申请号：US17260633
申请日：2019-07-18
Applicant: BASF SE
Inventor： Sebastian Wagner , Jens Cremer
Abstract: Described herein is a black-colored polyamide composition which includes a chromium-containing azo dye in a form of a chromium complex and carbon black, production of this polyamide composition and a method of using this polyamide composition for the production of black-colored laser-inscribable polyamide moldings.
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Patent Agency Ranking
546.发明申请公开(公告)号：US20210261423A1
公开(公告)日：2021-08-26
申请号：US17254050
申请日：2019-06-18
Applicant: BASF SE
Inventor： Andrei-Nicolae PARVULESCU , Robert MCGUIRE , Ulrich MUELLER , Toshiyuki YOKOI , Hermann GIES , Bernd MARLER , Dirk DEVOS , Ute KOLB , Feng-Shou XIAO , Weiping ZHANG , Xiangju MENG , Yong WANG
Abstract: A process for preparing a zeolitic material having an AEI-type framework structure having SiO2 and X2O3 in its framework, X standing for a trivalent element, may involve: (1) preparing a mixture of structure directing agent(s) and a first zeolitic material with SiO2 and X2O3 in its framework, the first zeolitic material having a FER, TON, MTT, FAU, GIS, MOR, BEA, MFI, and LTA framework; (2) heating the mixture to obtain a second zeolitic material having an AEI-type framework with SiO2 and X2O3 in its framework; (3) optionally calcining the second zeolitic material; (4) optionally subjecting the zeolitic material from (2) or (3) to ion-exchange, preferably ion-exchanging ionic extra-framework element(s) in the zeolite framework for H+ and/or NH4+; (5) calcining the zeolitic material from (2), (3), or (4) at greater than 600 to 900° C., the calcining atmosphere containing less than 10 vol.-% of H2O. Such zeolites can convert oxygenates to olefins.
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公开(公告)号：US11096345B2
公开(公告)日：2021-08-24
申请号：US15395832
申请日：2016-12-30
Applicant: BASF SE
Inventor： S. Luke Mankin , Leon Neuteboom , Sherry R. Whitt , Ulrich Schoefl , Haiping Hong , Allan Wenck , Dale R. Carlson , John A. McElver , Jill M. Stevenson-Paulik
Abstract: The present disclosure provides a method for treating rice. The method comprises the steps of: providing a domestic rice crop plant and at least one ACCase-inhibiting aryloxyphenoxypropanoate herbicide selected from the group consisting of quizalofop or an ester thereof, haloxyfop, fluazifop or an ester thereof, clodinafop, clodinafop-propargyl, diclofop, and diclofop-methyl; applying an effective amount (measured in g AI/Ha) of the at least one aryloxyphenoxypropanoate herbicide to the domestic rice crop plant, post-emergence; thereby creating a treated rice plant; and growing the resulting treated rice plant.
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公开(公告)号：US20210254082A1
公开(公告)日：2021-08-19
申请号：US15734682
申请日：2019-06-03
Applicant: BASF SE
Inventor： Xuqiu TAN , Ruorong CAI , Jingping ZHONG , Melissa Ann SCRANTON , Michael SPEER
Abstract: A promoter operably linked to a gene encoding a protein is disclosed. The promoter drives expression of the protein in a yeast cell in the absence of methanol. Also disclosed are vectors, host cells and expression systems that include the promoter, as well as methods of using the promoter to express proteins in yeast.
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公开(公告)号：US11091601B2
公开(公告)日：2021-08-17
申请号：US15888525
申请日：2018-02-05
Applicant: BASF SE
Inventor： Kimberly Simancas , Rebekka Von Benten , Hans-Joachim Hähnle , Klaus Hahn , Nikolaus Nestle , Tatiana Ulanova , Jens Assmann
IPC: C08J9/12 , C04B38/10 , C08J9/00 , C08J9/30 , C04B26/16 , C04B26/12 , F16L59/02 , C04B103/00 , C04B103/40 , C04B111/28
Abstract: A system for producing an in-situ foam, which comprises the components from 50 to 98% by weight of one or more inorganic fillers A), from 1 to 48% by weight of one or more water-soluble, cationic polymers B), from 0.5 to 48% by weight of one or more surfactants C), from 0.01 to 5% by weight of one or more crosslinkers D) which are capable of reacting with the polymers B), from 0 to 20% by weight of one or more additives E), where the percentages by weight of the components A) to E) are based on the nonaqueous fraction and the sum of A) to E) is 100% by weight, process for producing an in-situ foam using the components of the system and foaming by means of a gas or a gas mixture and use for thermal insulation and filling of hollow spaces and hollow bodies.
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公开(公告)号：US20210247141A1
公开(公告)日：2021-08-12
申请号：US17255204
申请日：2019-06-11
Applicant: BASF SE
Inventor： James P. KREUZ , Bryan L. GLIDDEN , David M. FIERRO
Abstract: The presently claimed invention relates to a heat exchanger and a method of exchanging heat.
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