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ES2131061T3 - Poliesteres saturados y membranas reticuladas de los mismos para la separacion de compuestos aromaticos/saturados. - Google Patents

Poliesteres saturados y membranas reticuladas de los mismos para la separacion de compuestos aromaticos/saturados.

Info

Publication number
ES2131061T3
ES2131061T3 ES92309146T ES92309146T ES2131061T3 ES 2131061 T3 ES2131061 T3 ES 2131061T3 ES 92309146 T ES92309146 T ES 92309146T ES 92309146 T ES92309146 T ES 92309146T ES 2131061 T3 ES2131061 T3 ES 2131061T3
Authority
ES
Spain
Prior art keywords
saturated
aromatic
polyesters
compounds
separation
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
ES92309146T
Other languages
English (en)
Inventor
Guido Sartori
Win-Sow Winston Ho
Bruce Henry Ballinger
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.)
ExxonMobil Technology and Engineering Co
Original Assignee
Exxon Research and Engineering Co
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 Exxon Research and Engineering Co filed Critical Exxon Research and Engineering Co
Application granted granted Critical
Publication of ES2131061T3 publication Critical patent/ES2131061T3/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
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/48—Polyesters
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/16—Dicarboxylic acids and dihydroxy compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

LA INVENCION DESCRIBE UN METODO PARA LA SINTESIS DE POLIESTERES ALIFATICOS SATURADOS MEDIANTE LA REACCION DE CLORUROS DIACIDICOS AROMATICOS O SATURADOS CON DIOLES DE POLIESTER ALIFATICO OLIGOMERICO, UN METODO PARA ENLAZAR TERMICAMENTE MEMBRANAS PREPARADAS A PARTIR DE LOS MENCIONADOS POLIESTERES ALIFATICOS SATURADOS, Y EL USO DE LAS MEMBRANAS PARA SEPARAR COMPUESTOS AROMATICOS DE COMPUESTOS SATURADOS.
ES92309146T 1991-10-11 1992-10-08 Poliesteres saturados y membranas reticuladas de los mismos para la separacion de compuestos aromaticos/saturados. Expired - Lifetime ES2131061T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/775,886 US5128439A (en) 1991-10-11 1991-10-11 Saturated polyesters and crosslinked membranes therefrom for aromatics/saturates separation

Publications (1)

Publication Number Publication Date
ES2131061T3 true ES2131061T3 (es) 1999-07-16

Family

ID=25105842

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92309146T Expired - Lifetime ES2131061T3 (es) 1991-10-11 1992-10-08 Poliesteres saturados y membranas reticuladas de los mismos para la separacion de compuestos aromaticos/saturados.

Country Status (9)

Country Link
US (1) US5128439A (es)
EP (1) EP0543492B1 (es)
JP (1) JPH05214084A (es)
KR (1) KR930008018A (es)
CA (1) CA2078974C (es)
DE (1) DE69228651T2 (es)
ES (1) ES2131061T3 (es)
MX (1) MX9205754A (es)
MY (1) MY107998A (es)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5231161A (en) * 1992-10-22 1993-07-27 General Electric Company Method for preparation of macrocyclic poly(alkylene dicarboxylate) oligomers from bis(hydroxyalkyl) dicarboxylates
EP0654492B1 (en) * 1993-11-18 2002-04-03 Mitsui Chemicals, Inc. Degradable aliphatic polyester formed products
KR100366484B1 (ko) * 1999-12-11 2003-01-14 주식회사 이래화학 코폴리에스테르 수지 조성물 및 그 제조방법
KR100366483B1 (ko) * 1999-12-17 2003-01-14 주식회사 이래화학 코폴리에스테르 수지 조성물 및 그 제조방법
US6420047B2 (en) 2000-01-21 2002-07-16 Cyclics Corporation Macrocyclic polyester oligomers and processes for polymerizing the same
US6906147B2 (en) 2002-03-20 2005-06-14 Cyclics Corporation Catalytic systems
US6369157B1 (en) 2000-01-21 2002-04-09 Cyclics Corporation Blend material including macrocyclic polyester oligomers and processes for polymerizing the same
US7256241B2 (en) 2000-01-21 2007-08-14 Cyclics Corporation Methods for polymerizing macrocyclic polyester oligomers using catalyst promoters
US6960626B2 (en) 2000-01-21 2005-11-01 Cyclics Corporation Intimate physical mixtures containing macrocyclic polyester oligomer and filler
US7151143B2 (en) 2000-01-21 2006-12-19 Cyclics Corporation Blends containing macrocyclic polyester oligomer and high molecular weight polymer
JP2004507599A (ja) 2000-09-01 2004-03-11 サイクリクス　コーポレイション 線形ポリエステルを、大環状オリゴエステル組成物および大環状オリゴエステルに変換する方法
US6436548B1 (en) 2000-09-12 2002-08-20 Cyclics Corporation Species modification in macrocyclic polyester oligomers, and compositions prepared thereby
US6420048B1 (en) 2001-06-05 2002-07-16 Cyclics Corporation High molecular weight copolyesters from macrocyclic oligoesters and cyclic esters
US7304123B2 (en) 2001-06-27 2007-12-04 Cyclics Corporation Processes for shaping macrocyclic oligoesters
US7071291B2 (en) 2001-06-27 2006-07-04 Cyclics Corporation Isolation, formulation and shaping of macrocyclic oligoesters
US6436549B1 (en) 2001-07-16 2002-08-20 Cyclics Corporation Block copolymers from macrocyclic oligoesters and dihydroxyl-functionalized polymers
US6787632B2 (en) 2001-10-09 2004-09-07 Cyclics Corporation Organo-titanate catalysts for preparing pure macrocyclic oligoesters
US6962968B2 (en) 2002-12-20 2005-11-08 Cyclics Corporation Purification of macrocyclic oligoesters
US7638053B2 (en) * 2005-06-22 2009-12-29 General Electric Company Poly(meth)acrylate membranes for separation of hydrocarbon mixtures
US10478778B2 (en) 2015-07-01 2019-11-19 3M Innovative Properties Company Composite membranes with improved performance and/or durability and methods of use
EP3316997A1 (en) 2015-07-01 2018-05-09 3M Innovative Properties Company Pvp- and/or pvl-containing composite membranes and methods of use
EP3316999A1 (en) 2015-07-01 2018-05-09 3M Innovative Properties Company Polymeric ionomer separation membranes and methods of use

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2930754A (en) * 1954-07-16 1960-03-29 Pan American Refining Corp Method of separating hydrocarbons
US2958656A (en) * 1954-07-16 1960-11-01 American Oil Co Method of separating hydrocarbons using ethyl cellulose permselective membrane
US3037960A (en) * 1958-01-09 1962-06-05 Du Pont Linear segmented copolyester and articles formed therefrom
US3370102A (en) * 1967-05-05 1968-02-20 Abcor Inc Isothermal-liquid-liquid permeation separation systems
US4051107A (en) * 1975-01-20 1977-09-27 Hooker Chemicals & Plastics Corporation Microstructured high molecular weight-low viscosity polyester polymers
DE2627629C3 (de) * 1976-06-19 1979-12-20 Bayer Ag, 5090 Leverkusen Verfahren zur Abtrennung von aromatischen* Kohlenwasserstoffen aus Gemischen mit anderen organischen Verbindungen mit Hilfe von Kunststoffmembranen
US4342859A (en) * 1980-05-27 1982-08-03 Ihara Chemical Industry Co., Ltd. Bis(aminophenylthioalkyl)terephthalate and hardener for polyurethane elastomer thereof
US5019666A (en) * 1988-08-04 1991-05-28 Exxon Research And Engineering Company Non-porous polycarbonate membranes for separation of aromatics from saturates
US4968331A (en) * 1989-05-15 1990-11-06 Nippon Steel Corporation Organic polymer separation membrane having fluorene skeleton and oxygen enrichment device utilizing same
US4997906A (en) * 1989-10-16 1991-03-05 Exxon Research & Engineering Company Crosslinked copolymers of aliphatic polyester diols and dianhydrides
US4976868A (en) * 1989-10-16 1990-12-11 Exxon Research And Engineering Company Polyester membranes for aromatics/saturates separation
US4990275A (en) * 1989-10-16 1991-02-05 Exxon Research And Engineering Company Polyimide aliphatic polyester copolymers (C-2356)
US4944880A (en) * 1989-10-16 1990-07-31 Exxon Research And Engineering Company Polyimide/aliphatic polyester copolymers
US4946594A (en) * 1989-10-16 1990-08-07 Exxon Research And Engineering Company Crosslinked copolymers of aliphatic polyester diols and dianhydrides
US5012035A (en) * 1990-07-11 1991-04-30 Exxon Research And Engineering Company Polyphthalatecarbonate membranes for aromatics/saturates separation
US5012036A (en) * 1990-07-11 1991-04-30 Exxon Research And Engineering Company Polyarylate membranes or aromatics/saturates separation (C-2415)

Also Published As

Publication number Publication date
EP0543492A1 (en) 1993-05-26
MX9205754A (es) 1993-04-01
CA2078974C (en) 2003-04-08
KR930008018A (ko) 1993-05-20
JPH05214084A (ja) 1993-08-24
DE69228651D1 (de) 1999-04-22
US5128439A (en) 1992-07-07
DE69228651T2 (de) 1999-10-21
EP0543492B1 (en) 1999-03-17
MY107998A (en) 1996-07-15
CA2078974A1 (en) 1993-04-12

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