MX9205756A - Poliesteres insaturados y membranas reticuladas uso de membranas reticuladas para separar aromaticos y saturados. - Google Patents

Poliesteres insaturados y membranas reticuladas uso de membranas reticuladas para separar aromaticos y saturados.

Info

Publication number
MX9205756A
MX9205756A MX9205756A MX9205756A MX9205756A MX 9205756 A MX9205756 A MX 9205756A MX 9205756 A MX9205756 A MX 9205756A MX 9205756 A MX9205756 A MX 9205756A MX 9205756 A MX9205756 A MX 9205756A
Authority
MX
Mexico
Prior art keywords
reticulated
saturates
membranes
reticulated membranes
unsaturated polyesters
Prior art date
Application number
MX9205756A
Other languages
English (en)
Inventor
Guido Sartori
Win-Sow Winston Ho
Robert Edmund Noone
Original Assignee
Exxon Research 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 Engineering Co filed Critical Exxon Research Engineering Co
Publication of MX9205756A publication Critical patent/MX9205756A/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/144—Purification; Separation; Use of additives using membranes, e.g. selective permeation
    • 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
    • C08G63/52—Polycarboxylic acids or polyhydroxy compounds in which at least one of the two components contains aliphatic unsaturation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Water Supply & Treatment (AREA)
  • Analytical Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
MX9205756A 1991-10-11 1992-10-07 Poliesteres insaturados y membranas reticuladas uso de membranas reticuladas para separar aromaticos y saturados. MX9205756A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/775,887 US5138023A (en) 1991-10-11 1991-10-11 Unsaturated polyesters and crosslinked membranes therefrom for aromatics/saturates separation

Publications (1)

Publication Number Publication Date
MX9205756A true MX9205756A (es) 1993-05-01

Family

ID=25105845

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9205756A MX9205756A (es) 1991-10-11 1992-10-07 Poliesteres insaturados y membranas reticuladas uso de membranas reticuladas para separar aromaticos y saturados.

Country Status (9)

Country Link
US (1) US5138023A (es)
EP (1) EP0536994B1 (es)
JP (1) JPH05247189A (es)
KR (1) KR930008013A (es)
CA (1) CA2078744C (es)
DE (1) DE69228435T2 (es)
ES (1) ES2130160T3 (es)
MX (1) MX9205756A (es)
MY (1) MY108361A (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5245974A (en) * 1990-02-27 1993-09-21 Orbital Engine Company (Australia) Pty. Limited Treatment of fuel vapor emissions
US5401796A (en) * 1993-04-02 1995-03-28 Mitsui Toatsu Chemicals, Inc. Aliphatic polyester and preparation process thereof
US6001891A (en) * 1996-06-14 1999-12-14 Mitsui Chemicals, Inc. Biodegradable aliphatic polyester elastomer and preparation process of same
US7638053B2 (en) * 2005-06-22 2009-12-29 General Electric Company Poly(meth)acrylate membranes for separation of hydrocarbon mixtures
US20080035567A1 (en) * 2006-08-08 2008-02-14 Sabottke Craig Y Enhanced membrane separation system
US7785471B2 (en) * 2006-08-08 2010-08-31 Exxonmobil Research And Engineering Company Chromatographic membrane separation
US20080035574A1 (en) * 2006-08-08 2008-02-14 Sabottke Craig Y Membrane Barrier films and method of use
US8083946B2 (en) * 2006-08-08 2011-12-27 Exxonmobil Research And Engineering Company Chemically cross-linked polymeric membranes and method of use
US7749387B2 (en) * 2006-08-08 2010-07-06 Exxonmobil Research And Engineering Company Integrally-layered polymeric membranes and method of use
US7708151B2 (en) * 2006-08-08 2010-05-04 Exxonmobil Research And Engineering Company Membrane for separating aromatic and aliphatic compounds
WO2017004496A1 (en) 2015-07-01 2017-01-05 3M Innovative Properties Company Polymeric ionomer separation membranes and methods of use
CN107735163B (zh) 2015-07-01 2021-02-23 3M创新有限公司 含pvp和/或pvl的复合膜以及使用方法
CN107847867B (zh) 2015-07-01 2021-06-25 3M创新有限公司 具有改善的性能和/或耐久性的复合膜及其使用方法

Family Cites Families (15)

* 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
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
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
US4990275A (en) * 1989-10-16 1991-02-05 Exxon Research And Engineering Company Polyimide aliphatic polyester copolymers (C-2356)
US5012036A (en) * 1990-07-11 1991-04-30 Exxon Research And Engineering Company Polyarylate membranes or aromatics/saturates separation (C-2415)
US5012035A (en) * 1990-07-11 1991-04-30 Exxon Research And Engineering Company Polyphthalatecarbonate membranes for aromatics/saturates separation

Also Published As

Publication number Publication date
DE69228435T2 (de) 1999-09-02
CA2078744A1 (en) 1993-04-12
DE69228435D1 (de) 1999-03-25
JPH05247189A (ja) 1993-09-24
MY108361A (en) 1996-09-30
CA2078744C (en) 2003-04-08
KR930008013A (ko) 1993-05-20
EP0536994A3 (en) 1993-05-19
EP0536994A2 (en) 1993-04-14
ES2130160T3 (es) 1999-07-01
US5138023A (en) 1992-08-11
EP0536994B1 (en) 1999-02-17

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Legal Events

Date Code Title Description
FG Grant or registration
MM Annulment or lapse due to non-payment of fees