ES2092179T3 - Composicion de sorbentes reversibles de oxigeno. - Google Patents

Composicion de sorbentes reversibles de oxigeno.

Info

Publication number
ES2092179T3
ES2092179T3 ES93108437T ES93108437T ES2092179T3 ES 2092179 T3 ES2092179 T3 ES 2092179T3 ES 93108437 T ES93108437 T ES 93108437T ES 93108437 T ES93108437 T ES 93108437T ES 2092179 T3 ES2092179 T3 ES 2092179T3
Authority
ES
Spain
Prior art keywords
oxygen
metal atom
composition
substituted
number greater
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES93108437T
Other languages
English (en)
Spanish (es)
Inventor
Dorai Ramprasad
Guido Peter Pez
Ronald Martin Pearlstein
Ingrid Kristine Meier
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Air Products and Chemicals Inc
Original Assignee
Air Products and Chemicals Inc
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
Application filed by Air Products and Chemicals Inc filed Critical Air Products and Chemicals Inc
Application granted granted Critical
Publication of ES2092179T3 publication Critical patent/ES2092179T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/0203—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of metals not provided for in B01J20/04
    • B01J20/0225—Compounds of Fe, Ru, Os, Co, Rh, Ir, Ni, Pd, Pt
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/0203—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of metals not provided for in B01J20/04
    • B01J20/024—Compounds of Zn, Cd, Hg
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/04—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of alkali metals, alkaline earth metals or magnesium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
    • B01J20/223—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material containing metals, e.g. organo-metallic compounds, coordination complexes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/34—Regenerating or reactivating
    • B01J20/3425—Regenerating or reactivating of sorbents or filter aids comprising organic materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/34—Regenerating or reactivating
    • B01J20/3483—Regenerating or reactivating by thermal treatment not covered by groups B01J20/3441 - B01J20/3475, e.g. by heating or cooling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/34—Regenerating or reactivating
    • B01J20/3491—Regenerating or reactivating by pressure treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J41/00—Anion exchange; Use of material as anion exchangers; Treatment of material for improving the anion exchange properties
    • B01J41/04—Processes using organic exchangers
    • B01J41/05—Processes using organic exchangers in the strongly basic form
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
    • C01C3/00—Cyanogen; Compounds thereof
    • C01C3/08—Simple or complex cyanides of metals
    • C01C3/11—Complex cyanides
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F15/00—Compounds containing elements of Groups 8, 9, 10 or 18 of the Periodic Table
    • C07F15/06—Cobalt compounds
    • C07F15/065—Cobalt compounds without a metal-carbon linkage
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
    • B01D2253/10—Inorganic adsorbents
    • B01D2253/106—Silica or silicates
    • B01D2253/108—Zeolites
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2256/00—Main component in the product gas stream after treatment
    • B01D2256/12—Oxygen
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/10—Single element gases other than halogens
    • B01D2257/102—Nitrogen
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/40—Further details for adsorption processes and devices
    • B01D2259/40083—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption
    • B01D2259/40086—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption by using a purge gas
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/40—Further details for adsorption processes and devices
    • B01D2259/40083—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption
    • B01D2259/40088—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption by heating
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2210/00—Purification or separation of specific gases
    • C01B2210/0043—Impurity removed
    • C01B2210/0046—Nitrogen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Pyridine Compounds (AREA)
  • Separation Of Gases By Adsorption (AREA)
  • Gas Separation By Absorption (AREA)
ES93108437T 1992-05-27 1993-05-25 Composicion de sorbentes reversibles de oxigeno. Expired - Lifetime ES2092179T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/890,065 US5208335A (en) 1991-03-19 1992-05-27 Reversible oxygen sorbent compositions

Publications (1)

Publication Number Publication Date
ES2092179T3 true ES2092179T3 (es) 1996-11-16

Family

ID=25396206

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93108437T Expired - Lifetime ES2092179T3 (es) 1992-05-27 1993-05-25 Composicion de sorbentes reversibles de oxigeno.

Country Status (9)

Country Link
US (1) US5208335A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
EP (1) EP0571952B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPH06182198A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
KR (1) KR960003229B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BR (1) BR9302050A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA2097521A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE69303771T2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ES (1) ES2092179T3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
TW (1) TW250440B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5294418A (en) * 1991-03-19 1994-03-15 Air Products And Chemicals, Inc. Process for reversibly binding oxygen
US5208335A (en) * 1991-03-19 1993-05-04 Air Products And Chemicals, Inc. Reversible oxygen sorbent compositions
US5382280A (en) * 1993-11-16 1995-01-17 Air Products And Chemicals, Inc. Two stage pressure swing adsorption process for producing the less strongly adsorbed component of a feed gas mixture
US5395427A (en) * 1994-01-12 1995-03-07 Air Products And Chemicals, Inc. Two stage pressure swing adsorption process which utilizes an oxygen selective adsorbent to produce high purity oxygen from a feed air stream
US5755840A (en) * 1996-08-05 1998-05-26 Atlantic Richfield Company Method for providing oxygen in gas process
US6436171B1 (en) 1999-07-22 2002-08-20 The Boc Group, Inc. Oxygen-selective adsorbents
US20040127358A1 (en) * 2002-06-25 2004-07-01 Derosa Michael E. Versatile oxygen sorbents and devices
US8828226B2 (en) 2003-03-01 2014-09-09 The Trustees Of Boston University System for assessing the efficacy of stored red blood cells using microvascular networks
US20100143693A1 (en) * 2007-01-24 2010-06-10 The Regents Of The University Of California Crystalline 3d- and 2d covalent organic frameworks
EP2155608A4 (en) * 2007-05-11 2011-01-12 Univ California ADSORPTIVE GAS SEPARATION OF MULTICOMPOSE GASES
EP2167511A4 (en) * 2007-07-17 2010-12-22 Univ California PREPARATION OF FUNCTIONALIZED ZEOLITE FRAME
ES2713194T3 (es) * 2007-09-25 2019-05-20 Univ California Entramados organometálicos comestibles y biocompatibles
US8946454B2 (en) * 2008-06-05 2015-02-03 The Regents Of The University Of California Chemical framework compositions and methods of use
EP2358726B1 (en) 2008-12-18 2017-08-02 The Regents of the University of California Porous reactive frameworks
US8480955B2 (en) 2008-12-29 2013-07-09 The Regents Of The University Of California Gas sensor incorporating a porous framework
EP2382043A1 (en) 2009-01-15 2011-11-02 The Regents of the University of California Conductive organometallic framework
EP2384237A1 (en) 2009-02-02 2011-11-09 The Regents of The University of California Reversible ethylene oxide capture in porous frameworks
WO2010148276A2 (en) 2009-06-19 2010-12-23 The Regents Of The University Of California Carbon dioxide capture and storage using open frameworks
EP2438073A4 (en) 2009-06-19 2013-01-02 Univ California MATERIALS FOR AN OPEN FRAME FROM COMPLEX MIXING LIGANDS
EP2403815A1 (en) 2009-07-27 2012-01-11 The Regents of The University of California Oxidative homo-coupling reactions of aryl boronic acids using a porous copper metal-organic framework as a highly efficient heterogeneous catalyst
WO2011038208A2 (en) 2009-09-25 2011-03-31 The Regents Of The University Of California Open metal organic frameworks with exceptional surface area and high gas strorage capacity
CN102905522A (zh) 2009-10-12 2013-01-30 新健康科学股份有限公司 用于从红细胞中除去氧的氧消耗装置和方法
US12089589B2 (en) 2009-10-12 2024-09-17 Hemanext Inc. Irradiation of red blood cells and anaerobic storage
AU2010307084B2 (en) 2009-10-12 2015-12-17 Hemanext Inc. Blood storage bag system and depletion devices with oxygen and carbon dioxide depletion capabilities
US9199016B2 (en) 2009-10-12 2015-12-01 New Health Sciences, Inc. System for extended storage of red blood cells and methods of use
US11284616B2 (en) 2010-05-05 2022-03-29 Hemanext Inc. Irradiation of red blood cells and anaerobic storage
CA2804313A1 (en) 2010-07-20 2012-01-26 The Regents Of The University Of California Functionalization of organic molecules using metal-organic frameworks (mofs) as catalysts
WO2012027582A1 (en) 2010-08-25 2012-03-01 New Health Sciences Method for enhancing red blood cell quality and survival during storage
RU2013119647A (ru) 2010-09-27 2014-11-10 Те Риджентс Оф Те Юниверсити Оф Калифорния Проводящие открытые каркасные структуры
PT3539381T (pt) 2010-11-05 2023-09-26 Hemanext Inc Irradiação de glóbulos vermelhos e armazenamento anaeróbico
JP2014511353A (ja) 2011-01-21 2014-05-15 ザ レジェンツ オブ ザ ユニヴァースティ オブ カリフォルニア 金属−トリアゾレート骨格の製造
RU2013140772A (ru) 2011-02-04 2015-03-10 Те Риджентс Оф Те Юниверсити Оф Калифорния Получение каркасных структур на основе пирокатехолятов металлов
US9067004B2 (en) 2011-03-28 2015-06-30 New Health Sciences, Inc. Method and system for removing oxygen and carbon dioxide during red cell blood processing using an inert carrier gas and manifold assembly
EP2741834B1 (en) 2011-08-10 2016-05-04 New Health Sciences, Inc. Integrated leukocyte, oxygen and/or co2 depletion, and plasma separation filter device
KR102011160B1 (ko) 2011-10-13 2019-08-14 더 리젠츠 오브 더 유니버시티 오브 캘리포니아 예외적으로 큰 기공 간극을 갖는 금속 유기 골격체
CA2902061C (en) 2013-02-28 2023-08-08 New Health Sciences, Inc. Gas depletion and gas addition devices for blood treatment
US10035127B2 (en) 2013-11-04 2018-07-31 The Regents Of The University Of California Metal-organic frameworks with a high density of highly charged exposed metal cation sites
US10287304B2 (en) 2014-02-19 2019-05-14 The Regents Of The University Of California Acid, solvent, and thermal resistant metal-organic frameworks
US10494386B2 (en) 2014-03-18 2019-12-03 The Regents Of The University Of California Mesoscopic materials comprised of ordered superlattices of microporous metal-organic frameworks
US10087205B2 (en) 2014-03-28 2018-10-02 The Regents Of The University Of California Metal organic frameworks comprising a plurality of SBUS with different metal ions and/or a plurality of organic linking ligands with different functional groups
US10118877B2 (en) 2014-12-03 2018-11-06 The Regents Of The University Of California Metal-organic frameworks for aromatic hydrocarbon separations
WO2016145210A1 (en) 2015-03-10 2016-09-15 New Health Sciences, Inc. Oxygen reduction disposable kits, devices and methods of use thereof
CA2983295C (en) 2015-04-23 2024-02-13 New Health Sciences, Inc. Anaerobic blood storage containers
US10058855B2 (en) 2015-05-14 2018-08-28 The Regents Of The University Of California Redox-active metal-organic frameworks for the catalytic oxidation of hydrocarbons
BR112017024091B1 (pt) 2015-05-18 2022-09-20 Hemanext Inc Método para reduzir citocinas em um produto de sangue total armazenado, composição de sangue total armazenado e uso de um produto de sangue total armazenado
KR20180088422A (ko) 2015-11-27 2018-08-03 더 리젠츠 오브 더 유니버시티 오브 캘리포니아 직조된 공유결합성 유기 골격체
US10821417B2 (en) 2015-11-27 2020-11-03 The Regents Of The University Of California Zeolitic imidazolate frameworks
IL282627B2 (en) 2016-05-27 2023-10-01 Hemanext Inc Anaerobic blood storage and pathogen inactivation method
BR112022022364A2 (pt) 2020-05-13 2022-12-20 Hemanext Inc Armazenamento de sangue livre de dehp e métodos de uso do mesmo

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3980763A (en) * 1973-10-25 1976-09-14 Union Carbide Corporation Process and composition for separation of oxygen from air using Pr-Ce as the carrier
NZ189722A (en) * 1978-03-03 1981-05-15 Nat Res Dev Manganese complexes and sorption of gases
US4477418A (en) * 1983-08-23 1984-10-16 Union Carbide Corporation Process for adsorption
US4830999A (en) * 1987-02-20 1989-05-16 University Of Florida Zeolite containing entrapped anionic material
US5126466A (en) * 1991-03-19 1992-06-30 Air Products And Chemicals, Inc. Cyanocobaltate oxygen adducts
US5208335A (en) * 1991-03-19 1993-05-04 Air Products And Chemicals, Inc. Reversible oxygen sorbent compositions

Also Published As

Publication number Publication date
KR930023061A (ko) 1993-12-18
DE69303771T2 (de) 1996-12-12
EP0571952B1 (en) 1996-07-24
JPH06182198A (ja) 1994-07-05
KR960003229B1 (ko) 1996-03-07
BR9302050A (pt) 1993-11-30
US5208335A (en) 1993-05-04
DE69303771D1 (de) 1996-08-29
EP0571952A1 (en) 1993-12-01
TW250440B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1995-07-01
CA2097521A1 (en) 1993-11-28

Similar Documents

Publication Publication Date Title
ES2092179T3 (es) Composicion de sorbentes reversibles de oxigeno.
ES2107495T3 (es) Composicion para lavavajillas.
KR850004463A (ko) 디히드로피리딘 유도체의 제조방법
EP0694558A4 (en) SPHINGOGLYCOLIPID AND USE THEREOF
DE3478387D1 (en) Anti-microbial compositions
GB1472050A (en) Non-ionic x-ray contrast agents
GB1353542A (en) Polymeric n-carbonyl sulphonamides and a process for their manu facture
ATE127472T1 (de) Zwischenverbindung für 2- alkynyladenosinherstellung, herstellung dieser zwischenverbindung, herstellung von 2- alkynyladenosin aus diesem zwischenprodukt sowie stabiles 2-alkynyladenosinderivat.
GB1369349A (en) Dialkoxyxanthogen disulphides
FR2345428A1 (fr) Polyisocyanates bloques prepares d'hexamethylene-diisocyanate-1,6 et d'acetyl-acetates d'alkyle
ATE166588T1 (de) Quellmittelzusammensetzung
GB1153304A (en) Thiodicarboxylic Esters and their use in Poly-alpha-Olefin Compositions
ATE88471T1 (de) Azolylmethylcyloalkyloxirane, ihre herstellung und verwendung als pflanzenschutzmittel.
DE3882015D1 (de) Photochromische zusammensetzung und diese zusammensetzung enthaltende gegenstaende.
ATE13288T1 (de) Halogenverbindungen und feuerhemmende polymerkompositionen in denen diese verbindungen eingeschlossen sind.
FR2374375A1 (fr) Composition de polycarbonate aromatique plastifiee au moyen d'une uree
BE857264A (fr) Compositions intraveineuses contenant un agent antimicrobien
GB1270784A (en) Processes for carrying out chemical reactions initiated by free-radicals using 1,2-diaryl-1,2-dicyano-ethane compounds as radical initiators
ES461566A1 (es) Un procedimiento para la preparacion de poli(oxialquileno)- poliester-poli(sulfuro)-politiol.
FI843517L (fi) Belaeggningskompositioner innehaollande kopolymerer av etylenoxid och laongkedjade epoxider.
ES375443A1 (es) Un procedimiento para la preparacion del compuesto de n-(3,5-dihalofenil) oxazolidina.
KR927003775A (ko) 헤테로고리형 화합물을 세척 및 클리닝제에서의 표백활성제 또는 형광 표백제로서 이용하는 방법
BE845888A (fr) Utilisation de monoisocyanates en tant qu'additifs ameliorant la stabilite a la conservation de masses de polyurethannes, par exemple de peintures et vernis contenant des groupes isocyanante libres
ES382104A1 (es) Un procedimiento para la preparacion de nuevos derivados deacido alfa-(p-clorofenoxi) isobutirico.
FR2509290B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 571952

Country of ref document: ES