CN103998408B - 用于醇脱水的方法 - Google Patents

用于醇脱水的方法 Download PDF

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Publication number
CN103998408B
CN103998408B CN201280063000.5A CN201280063000A CN103998408B CN 103998408 B CN103998408 B CN 103998408B CN 201280063000 A CN201280063000 A CN 201280063000A CN 103998408 B CN103998408 B CN 103998408B
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CN
China
Prior art keywords
phenol
solution
yttrium
dehydration
catalyst
Prior art date
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Expired - Fee Related
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CN201280063000.5A
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English (en)
Chinese (zh)
Other versions
CN103998408A (zh
Inventor
P·R·埃洛韦
D·G·巴顿
A·乔杰克基
J·德皮克尔
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Dow Global Technologies LLC
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Dow Global Technologies LLC
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Publication of CN103998408B publication Critical patent/CN103998408B/zh
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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
    • C07C41/01—Preparation of ethers
    • C07C41/09—Preparation of ethers by dehydration of compounds containing hydroxy groups
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K5/00—Heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerants; Materials for the production of heat or cold by chemical reactions other than by combustion
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K5/00—Heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerants; Materials for the production of heat or cold by chemical reactions other than by combustion
    • C09K5/08—Materials not undergoing a change of physical state when used
    • C09K5/10—Liquid materials

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Thermal Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
CN201280063000.5A 2011-12-20 2012-11-20 用于醇脱水的方法 Expired - Fee Related CN103998408B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201161577749P 2011-12-20 2011-12-20
US61/577,749 2011-12-20
PCT/US2012/065969 WO2013095850A1 (en) 2011-12-20 2012-11-20 Methods for alcohol dehydration

Publications (2)

Publication Number Publication Date
CN103998408A CN103998408A (zh) 2014-08-20
CN103998408B true CN103998408B (zh) 2016-01-20

Family

ID=47291262

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201280063000.5A Expired - Fee Related CN103998408B (zh) 2011-12-20 2012-11-20 用于醇脱水的方法

Country Status (5)

Country Link
US (1) US8907136B2 (https=)
EP (1) EP2768793B1 (https=)
CN (1) CN103998408B (https=)
IN (1) IN2014CN04477A (https=)
WO (1) WO2013095850A1 (https=)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014035758A1 (en) * 2012-08-30 2014-03-06 Dow Global Technologies Llc Catalysts and methods for alcohol dehydration
CN104602807B (zh) * 2012-08-30 2017-12-26 陶氏环球技术有限责任公司 用于醇脱水的催化剂和方法
EP2943277A1 (en) 2013-03-21 2015-11-18 Dow Global Technologies LLC Catalysts and methods for alcohol dehydration
CN105263622A (zh) * 2013-06-18 2016-01-20 陶氏环球技术有限责任公司 用于醇脱水的催化剂和方法
JP7124798B2 (ja) 2018-07-17 2022-08-24 信越化学工業株式会社 成膜用粉末、皮膜の形成方法、及び成膜用粉末の製造方法
CN114867493B (zh) 2019-10-04 2026-04-10 阿尔伯特爱因斯坦医学院 Kir3dl3是免疫系统的抑制性受体及其用途
CN117126042A (zh) * 2023-08-30 2023-11-28 江苏中能化学科技股份有限公司 一种苯酚快速脱水制备二苯醚的方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1873537A (en) * 1927-10-08 1932-08-23 Ralph L Brown Process of synthesizing ethers
GB649999A (en) * 1948-04-26 1951-02-07 Laurence Roy Pittwell Improvements in and relating to the preparation of catalysts comprising silica gel and metallic oxides
US5288922A (en) * 1992-07-16 1994-02-22 The Dow Chemical Company Process of preparing diaryl ethers over a dealuminated zeolite catalyst
US5925798A (en) * 1995-03-08 1999-07-20 Solutia Inc. Thoria catalyst
WO2000015730A1 (en) * 1998-09-17 2000-03-23 Damiani Robert A Heat transfer fluids

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0285224A (ja) * 1988-06-13 1990-03-26 Mitsui Toatsu Chem Inc ジメチルエーテルの製造方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1873537A (en) * 1927-10-08 1932-08-23 Ralph L Brown Process of synthesizing ethers
GB649999A (en) * 1948-04-26 1951-02-07 Laurence Roy Pittwell Improvements in and relating to the preparation of catalysts comprising silica gel and metallic oxides
US5288922A (en) * 1992-07-16 1994-02-22 The Dow Chemical Company Process of preparing diaryl ethers over a dealuminated zeolite catalyst
US5925798A (en) * 1995-03-08 1999-07-20 Solutia Inc. Thoria catalyst
WO2000015730A1 (en) * 1998-09-17 2000-03-23 Damiani Robert A Heat transfer fluids

Also Published As

Publication number Publication date
WO2013095850A1 (en) 2013-06-27
US20140306145A1 (en) 2014-10-16
IN2014CN04477A (https=) 2015-09-04
EP2768793A1 (en) 2014-08-27
CN103998408A (zh) 2014-08-20
US8907136B2 (en) 2014-12-09
EP2768793B1 (en) 2016-01-13

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Granted publication date: 20160120

Termination date: 20171120

CF01 Termination of patent right due to non-payment of annual fee