IN190134B - - Google Patents

Info

Publication number
IN190134B
IN190134B IN2171CA1996A IN190134B IN 190134 B IN190134 B IN 190134B IN 2171CA1996 A IN2171CA1996 A IN 2171CA1996A IN 190134 B IN190134 B IN 190134B
Authority
IN
India
Application number
Other languages
English (en)
Inventor
Francisco Jose Freire
Bruce Arthur Kaiser
Dennie Turin Mah
Vinci Martinez Felix
James Arthur Trainham Iii
Clarence Garlan Law Jr
John Scott Newman
Douglas John Eames
Original Assignee
Du Pont
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=21737045&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IN190134(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Du Pont filed Critical Du Pont
Publication of IN190134B publication Critical patent/IN190134B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
    • C25B1/01—Products
    • C25B1/24—Halogens or compounds thereof
    • C25B1/26—Chlorine; Compounds thereof
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C263/00—Preparation of derivatives of isocyanic acid
    • C07C263/10—Preparation of derivatives of isocyanic acid by reaction of amines with carbonyl halides, e.g. with phosgene
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/582—Recycling of unreacted starting or intermediate materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
IN2171CA1996 1995-12-28 1996-12-16 IN190134B (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US934095P 1995-12-28 1995-12-28

Publications (1)

Publication Number Publication Date
IN190134B true IN190134B (enExample) 2003-06-21

Family

ID=21737045

Family Applications (1)

Application Number Title Priority Date Filing Date
IN2171CA1996 IN190134B (enExample) 1995-12-28 1996-12-16

Country Status (7)

Country Link
EP (1) EP0876335B2 (enExample)
JP (1) JP2001516333A (enExample)
AU (1) AU1346197A (enExample)
DE (1) DE69608315T3 (enExample)
IN (1) IN190134B (enExample)
TW (1) TW388775B (enExample)
WO (1) WO1997024320A1 (enExample)

Families Citing this family (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020010714A (ko) * 1999-06-18 2002-02-04 빌프리더 하이더 수중 유기 화합물의 분해 방법
DE19928741A1 (de) * 1999-06-23 2000-12-28 Basf Ag Helle Isocyanate, Verfahren zu deren Herstellung und deren Verwendung
DE10235476A1 (de) * 2002-08-02 2004-02-12 Basf Ag Integriertes Verfahren zur Herstellung von Isocyanaten
KR101338571B1 (ko) * 2005-03-10 2013-12-06 미쓰이 가가쿠 가부시키가이샤 폴리이소시아네이트의 제조 방법 및 폴리이소시아네이트의제조 장치
JP4723882B2 (ja) * 2005-03-10 2011-07-13 三井化学株式会社 ポリイソシアネートの製造方法
JP5175033B2 (ja) * 2005-03-10 2013-04-03 三井化学株式会社 ポリイソシアネートの製造方法およびポリイソシアネートの製造装置
JP4750449B2 (ja) * 2005-04-05 2011-08-17 三井化学株式会社 ポリイソシアネート製造装置
JP4712422B2 (ja) * 2005-04-05 2011-06-29 三井化学株式会社 ポリイソシアネート製造装置
US7718145B2 (en) 2005-04-05 2010-05-18 Mitsui Chemicals, Inc. Polyisocyanate production system and gas treatment apparatus
DE102005032663A1 (de) 2005-07-13 2007-01-18 Bayer Materialscience Ag Verfahren zur Herstellung von Isocyanaten
JP4791783B2 (ja) * 2005-08-31 2011-10-12 三井化学株式会社 ポリイソシアネートの製造方法
RU2398760C2 (ru) 2005-12-08 2010-09-10 Хантсмэн Интернэшнл Ллс Способ получения диаминодифенилметанов
JP4785515B2 (ja) * 2005-12-08 2011-10-05 住友化学株式会社 塩素の製造方法
DE102006022447A1 (de) * 2006-05-13 2007-11-15 Bayer Materialscience Ag Verfahren zur gekoppelten Herstellung von Chlor und Isocyanaten
DE102006024542A1 (de) 2006-05-23 2007-11-29 Bayer Materialscience Ag Verfahren zur Abtrennung von Kohlenmonoxid aus einem chlorwasserstoffhaltigen Gas
JP5041769B2 (ja) 2006-09-06 2012-10-03 住友化学株式会社 スタートアップ方法
DE102007020146A1 (de) 2007-04-26 2008-10-30 Bayer Materialscience Ag Verfahren zur Reinigung und Oxidation eines Chlorwasserstoff enthaltenden Gases
DE102007020444A1 (de) 2007-04-27 2008-11-06 Bayer Materialscience Ag Verfahren zur Oxidation eines Chlorwasserstoffenthaltenden Gasgemisches
EP2028178A1 (de) 2007-08-22 2009-02-25 Bayer MaterialScience AG Herstellung von Isocyanaten mit niedrigen Chlorgehalten
DE102008009761A1 (de) 2008-02-19 2009-08-27 Bayer Materialscience Ag Verfahren zur Herstellung von Isocyanaten
DE102008012037A1 (de) * 2008-03-01 2009-09-03 Bayer Materialscience Ag Verfahren zur Herstellung von Methylen-diphenyl-diisocyanaten
WO2010088524A2 (en) 2009-01-29 2010-08-05 Princeton University Conversion of carbon dioxide to organic products
CN102471241B (zh) 2009-07-14 2015-11-25 巴斯夫欧洲公司 制备二苯甲烷系列的浅色异氰酸酯的方法
JP5581676B2 (ja) * 2009-12-02 2014-09-03 セントラル硝子株式会社 フッ素ガス生成装置
US8721866B2 (en) 2010-03-19 2014-05-13 Liquid Light, Inc. Electrochemical production of synthesis gas from carbon dioxide
US8845877B2 (en) 2010-03-19 2014-09-30 Liquid Light, Inc. Heterocycle catalyzed electrochemical process
US8500987B2 (en) 2010-03-19 2013-08-06 Liquid Light, Inc. Purification of carbon dioxide from a mixture of gases
SG174715A1 (en) 2010-03-30 2011-10-28 Bayer Materialscience Ag Process for preparing diaryl carbonates and polycarbonates
SG174714A1 (en) 2010-03-30 2011-10-28 Bayer Materialscience Ag Process for preparing diaryl carbonates and polycarbonates
US8845878B2 (en) 2010-07-29 2014-09-30 Liquid Light, Inc. Reducing carbon dioxide to products
US8568581B2 (en) 2010-11-30 2013-10-29 Liquid Light, Inc. Heterocycle catalyzed carbonylation and hydroformylation with carbon dioxide
US8961774B2 (en) 2010-11-30 2015-02-24 Liquid Light, Inc. Electrochemical production of butanol from carbon dioxide and water
US9090976B2 (en) 2010-12-30 2015-07-28 The Trustees Of Princeton University Advanced aromatic amine heterocyclic catalysts for carbon dioxide reduction
EP2729600A2 (en) 2011-07-06 2014-05-14 Liquid Light, Inc. Carbon dioxide capture and conversion to organic products
AU2012278949A1 (en) 2011-07-06 2014-01-16 Liquid Light, Inc. Reduction of carbon dioxide to carboxylic acids, glycols, and carboxylates
EP2559658A1 (en) * 2011-08-19 2013-02-20 Huntsman International LLC A process to separate phosgene and hydrogen chloride from a fluid stream comprising phosgene and hydrogen chloride
US9175407B2 (en) 2012-07-26 2015-11-03 Liquid Light, Inc. Integrated process for producing carboxylic acids from carbon dioxide
US8858777B2 (en) 2012-07-26 2014-10-14 Liquid Light, Inc. Process and high surface area electrodes for the electrochemical reduction of carbon dioxide
US10329676B2 (en) 2012-07-26 2019-06-25 Avantium Knowledge Centre B.V. Method and system for electrochemical reduction of carbon dioxide employing a gas diffusion electrode
US8641885B2 (en) 2012-07-26 2014-02-04 Liquid Light, Inc. Multiphase electrochemical reduction of CO2
US9267212B2 (en) 2012-07-26 2016-02-23 Liquid Light, Inc. Method and system for production of oxalic acid and oxalic acid reduction products
US8692019B2 (en) * 2012-07-26 2014-04-08 Liquid Light, Inc. Electrochemical co-production of chemicals utilizing a halide salt
WO2014043651A2 (en) 2012-09-14 2014-03-20 Liquid Light, Inc. High pressure electrochemical cell and process for the electrochemical reduction of carbon dioxide
JP2015535885A (ja) 2012-09-19 2015-12-17 リキッド・ライト・インコーポレーテッドＬｉｑｕｉｄ Ｌｉｇｈｔ Ｉｎｃｏｒｐｏｒａｔｅｄ ハロゲン化塩を用いた化学物質の電気化学的共生成
US10252912B2 (en) 2015-03-12 2019-04-09 Basf Se Separation of a phosgene- and hydrogen chloride-comprising stream
JP7029420B2 (ja) * 2019-02-21 2022-03-03 株式会社東芝 二酸化炭素電解セル用電極触媒層、ならびにそれを具備する、電解セルおよび二酸化炭素電解用電解装置
DE102019215891A1 (de) * 2019-10-16 2021-04-22 Robert Bosch Gmbh Verfahren und Vorrichtung zur elektrochemischen Wasserstoffkomprimierung
EP3819259A1 (de) * 2019-11-06 2021-05-12 Covestro Deutschland AG Verfahren zur isocyanat- und polyurethan-herstellung mit verbesserter nachhaltigkeit

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS541281A (en) * 1977-06-04 1979-01-08 Oval Eng Co Ltd Method of synthesizing prganic or indrganic substances
US5411641A (en) † 1993-11-22 1995-05-02 E. I. Du Pont De Nemours And Company Electrochemical conversion of anhydrous hydrogen halide to halogen gas using a cation-transporting membrane

Also Published As

Publication number Publication date
DE69608315T2 (de) 2000-11-09
AU1346197A (en) 1997-07-28
EP0876335A1 (en) 1998-11-11
DE69608315D1 (de) 2000-06-15
EP0876335B1 (en) 2000-05-10
WO1997024320A1 (en) 1997-07-10
EP0876335B2 (en) 2004-03-31
TW388775B (en) 2000-05-01
DE69608315T3 (de) 2004-11-18
JP2001516333A (ja) 2001-09-25

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