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公开(公告)号：US20170056869A1
公开(公告)日：2017-03-02
申请号：US14837087
申请日：2015-08-27
Applicant: Chevron U.S.A. Inc.
Inventor： Adeola Florence Ojo , Dan Xie , Yihua Zhang , Guan-Dao Lei
CPC classification number: B01J29/80 , B01J29/7023 , B01J29/703 , B01J29/7446 , B01J29/7461 , B01J35/002 , C01B39/023 , C01B39/46 , C01B39/48
Abstract: A family of new crystalline molecular sieves designated SSZ-91 is disclosed. Molecular sieve SSZ-91 is structurally similar to sieves falling within the ZSM-48 family of molecular sieves, and is characterized as: (1) having a low degree of faulting, (2) a low aspect ratio that inhibits hydrocracking as compared to conventional ZSM-48 materials having an aspect ratio of greater than 8, and (3) is substantially phase pure.
Abstract translation: 公开了一系列新的结晶分子筛SSZ-91。 分子筛SSZ-91在结构上类似于落在ZSM-48族分子筛内的筛，其特征在于：（1）具有低断层程度，（2）与常规的相比，抑制加氢裂化的低纵横比 长径比大于8的ZSM-48材料和（3）基本上是相纯的。
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公开(公告)号：US20170056868A1
公开(公告)日：2017-03-02
申请号：US14837071
申请日：2015-08-27
Applicant: Chevron U.S.A. Inc.
Inventor： Adeola Florence Ojo , Dan Xie , Yihua Zhang , Guan-Dao Lei
CPC classification number: C01B39/023 , B01J29/7023 , B01J29/703 , B01J29/7034 , B01J29/7446 , B01J29/7461 , B01J29/80 , B01J35/002 , C01B39/46 , C01B39/48 , C01P2004/54
Abstract: A family of new crystalline molecular sieves designated SSZ-91 is disclosed. Molecular sieve SSZ-91 is structurally similar to sieves falling within the ZSM-48 family of molecular sieves, and is characterized as: (1) having a low degree of faulting, (2) a low aspect ratio that inhibits hydrocracking as compared to conventional ZSM-48 materials having an aspect ratio of greater than 8, and (3) is substantially phase pure.
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公开(公告)号：US09475038B2
公开(公告)日：2016-10-25
申请号：US14626779
申请日：2015-02-19
Applicant: Chevron U.S.A. Inc.
Inventor： Stacey Ian Zones , Dan Xie , Cong-Yan Chen , Ann Jia-Bao Liang
IPC: B01J29/70 , B01D53/02 , B01D53/94 , B01J20/18 , C07C209/16 , B01D71/02 , B01D53/22 , C01B39/48 , C07C1/20
CPC classification number: B01J29/70 , B01D53/02 , B01D53/228 , B01D53/9413 , B01D53/945 , B01D53/9486 , B01D71/024 , B01D71/025 , B01D2253/108 , B01D2253/116 , B01D2255/1021 , B01D2255/1023 , B01D2255/1025 , B01D2255/2063 , B01D2255/2073 , B01D2255/20738 , B01D2255/20746 , B01D2255/20753 , B01D2255/20761 , B01D2255/20784 , B01D2255/20792 , B01D2255/50 , B01J20/18 , C01B39/48 , C07C1/20 , C07C209/16 , C07C2529/70 , Y02A50/2324 , Y02P20/52 , Y02P30/42 , Y02T10/22 , C07C211/04 , C07C11/04 , C07C11/06 , C07C11/08
Abstract: This disclosure is directed to uses for a new crystalline molecular sieve designated SSZ-99. SSZ-99 is synthesized using a methylethyldiisopropylammonium cation as a structure directing agent.
Abstract translation: 本公开涉及用于称为SSZ-99的新型结晶分子筛的用途。 使用甲基乙基二异丙基铵阳离子作为结构导向剂合成SSZ-99。
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公开(公告)号：US11845066B2
公开(公告)日：2023-12-19
申请号：US18172407
申请日：2023-02-22
Applicant: Chevron U.S.A. Inc.
Inventor： Dan Xie
CPC classification number: B01J29/7026 , B01J35/1038 , B01J37/009 , B01J37/0018 , B01J37/04 , B01J37/06 , B01J37/10 , C01B39/48 , C01P2002/72 , C01P2002/80 , C01P2004/03
Abstract: An aluminum-rich molecular sieve material of MFS framework type, designated SSZ-123, is provided. SSZ-123 can be synthesized using 1-ethyl-1-[5-(triethylammonio)pentyl]piperidinium cations as a structure directing agent. SSZ-123 may be used in organic compound conversion and/or sorptive processes.
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公开(公告)号：US20190375647A1
公开(公告)日：2019-12-12
申请号：US16193072
申请日：2018-11-16
Applicant: Chevron U.S.A. Inc.
Inventor： Dan Xie
IPC: C01B39/48
Abstract: A method is provided for synthesizing molecular sieves of ITE framework type using one or more of 1-ethyl-1,3,5-trimethylpiperidinium cations and 1-ethyl-1-methyldecahydroquinolinium cations a structure directing agent.
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Patent Agency Ranking
公开(公告)号：US20190002299A1
公开(公告)日：2019-01-03
申请号：US15753074
申请日：2016-08-11
Applicant: Chevron U.S.A. Inc.
Inventor： Adeola Florence Ojo , Dan Xie , Yihua Zhang , Guan-Dao Lei
Abstract: A family of new crystalline molecular sieves designated SSZ-91 is disclosed, as are methods for making SSZ-91 and uses for SSZ-91. Molecular sieve SSZ-91 is structurally similar to sieves falling within the ZSM-48 family of molecular sieves, and is characterized as: (1) having a low degree of faulting, (2) a low aspect ratio that inhibits hydrocracking as compared to conventional ZSM-48 materials having an aspect ratio of greater than 8, and (3) is substantially phase pure.
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公开(公告)号：US10138132B2
公开(公告)日：2018-11-27
申请号：US15697543
申请日：2017-09-07
Applicant: Chevron U.S.A. Inc.
Inventor： Dan Xie
Abstract: A method is disclosed for synthesizing MTW framework type molecular sieves using 1,1-diethyl-4-methylpiperidinium cations as a structure directing agent.
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公开(公告)号：US20180312408A1
公开(公告)日：2018-11-01
申请号：US15951255
申请日：2018-04-12
Applicant: Chevron U.S.A. Inc.
Inventor： Dan Xie
CPC classification number: C01B39/48 , B01J20/18 , B01J20/3057 , B01J20/3085 , B01J29/70 , B01J29/86 , B01J29/87 , B01J29/88 , B01J37/0018 , B01J37/04 , C01B37/02 , C01B39/06 , C01B39/065 , C01B39/08 , C01B39/082 , C01B39/087 , C01B39/12 , C01P2002/72
Abstract: A novel synthetic crystalline molecular sieve designated as SSZ-109 is disclosed. SSZ-109 is synthesized using a structure directing agent comprising one or more of N,N,N′,N′-tetramethyl-N,N′-diisobutylhexane-1,6-diammonium cations, N,N,N′,N′-tetramethyl-N,N′-dineopentylhexane-1,6-diammonium cations, and N,N,N′,N′-tetramethyl-N-isobutyl-N′-neopentylhexane-1,6-diammonium cations.
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公开(公告)号：US20180099876A1
公开(公告)日：2018-04-12
申请号：US15696240
申请日：2017-09-06
Applicant: Chevron U.S.A. Inc.
Inventor： Dan Xie
IPC: C01B39/48
CPC classification number: C01B39/48 , C01B39/026 , C01P2002/72 , C01P2004/03
Abstract: A method is disclosed for synthesizing a molecular sieve having the structure of SSZ-83 in the absence of a source of fluoride ions.
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公开(公告)号：US20170158520A1
公开(公告)日：2017-06-08
申请号：US14959633
申请日：2015-12-04
Applicant: Chevron U.S.A. Inc.
Inventor： Dan Xie , Tracy Margaret Davis
CPC classification number: C01B39/48 , B01J29/70 , B01J37/0018
Abstract: A method is disclosed for making aluminosilicate zeolites having the offretite structure from amorphous sources of silica and alumina in the presence of benzyltrimethylammonium cations as a structure directing agent.
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