BR0301946A - Processo para separar um ou mais gases de uma mistura de gases, polìmero, e, poli(éster-imida) - Google Patents

Processo para separar um ou mais gases de uma mistura de gases, polìmero, e, poli(éster-imida)

Info

Publication number
BR0301946A
BR0301946A BR0301946-2A BR0301946A BR0301946A BR 0301946 A BR0301946 A BR 0301946A BR 0301946 A BR0301946 A BR 0301946A BR 0301946 A BR0301946 A BR 0301946A
Authority
BR
Brazil
Prior art keywords
gases
poly
ester
separating
polymer
Prior art date
Application number
BR0301946-2A
Other languages
English (en)
Inventor
Yong Ding
Benjamin Bik
Original Assignee
Praxair Technology 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 Praxair Technology Inc filed Critical Praxair Technology Inc
Publication of BR0301946A publication Critical patent/BR0301946A/pt

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
    • B01D71/481—Polyarylates
    • 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
    • B01D53/22—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 diffusion
    • B01D53/228—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 diffusion characterised by specific membranes
    • 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
    • B01D71/56—Polyamides, e.g. polyester-amides
    • 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
    • B01D71/58—Other polymers having nitrogen in the main chain, with or without oxygen or carbon only
    • B01D71/62—Polycondensates having nitrogen-containing heterocyclic rings in the main chain
    • B01D71/64—Polyimides; Polyamide-imides; Polyester-imides; Polyamide acids or similar polyimide precursors
    • B01D71/642—Polyester-imides
    • 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
    • C08G63/18—Dicarboxylic acids and dihydroxy compounds the acids or hydroxy compounds containing carbocyclic rings
    • C08G63/19—Hydroxy compounds containing aromatic rings
    • 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
    • C08G63/40—Polyesters derived from ester-forming derivatives of polycarboxylic acids or of polyhydroxy compounds, other than from esters thereof
    • 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
    • C08G63/78—Preparation processes
    • C08G63/82—Preparation processes characterised by the catalyst used
    • C08G63/87—Non-metals or inter-compounds thereof
    • 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
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/44—Polyester-amides
    • 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
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
    • C08G73/10—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
    • C08G73/16—Polyester-imides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Polyamides (AREA)
  • Polyesters Or Polycarbonates (AREA)

Abstract

"PROCESSO PARA SEPARAR UM OU MAIS GASES DE UMA MISTURA DE GASES, POLìMERO, E, POLI(éSTER-IMIDA)". A presente invenção refere-se aos métodos para a preparação de poliésteres, poli(éster-amida)s e poli(éster-imida)s. Os materiais obtidos pelos métodos da presente invenção são úteis como membranas para a separação de fluidos e como materiais de alto desempenho.
BR0301946-2A 2002-05-24 2003-05-23 Processo para separar um ou mais gases de uma mistura de gases, polìmero, e, poli(éster-imida) BR0301946A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/153,703 US6740728B2 (en) 2002-05-24 2002-05-24 Methods for the preparation of polyesters, poly(ester amide)s and poly(ester imide)s and uses of the materials obtained therefrom

Publications (1)

Publication Number Publication Date
BR0301946A true BR0301946A (pt) 2004-08-24

Family

ID=29419577

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0301946-2A BR0301946A (pt) 2002-05-24 2003-05-23 Processo para separar um ou mais gases de uma mistura de gases, polìmero, e, poli(éster-imida)

Country Status (4)

Country Link
US (2) US6740728B2 (pt)
EP (1) EP1366805A1 (pt)
JP (1) JP2004042037A (pt)
BR (1) BR0301946A (pt)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6740728B2 (en) * 2002-05-24 2004-05-25 Praxair Technology, Inc. Methods for the preparation of polyesters, poly(ester amide)s and poly(ester imide)s and uses of the materials obtained therefrom
CA2511112A1 (en) * 2004-06-30 2005-12-30 Her Majesty The Queen In Right Of Canada, As Represented By The Minister Of National Research Council Of Canada Synthesis of poly(arylene)s copolymers containing pendant sulfonic acid groups bonded to naphthalene as proton exchange membrane meterials
JP5135718B2 (ja) * 2005-06-01 2013-02-06 三菱化学株式会社 テトラカルボン酸又はそのポリエステルイミド、及びその製造方法
US20100145002A1 (en) * 2005-06-01 2010-06-10 Mitsubishi Chemical Corporation Tetracarboxylic acid or polyesterimide thereof, and process for production of the same
US20130133515A1 (en) * 2010-02-12 2013-05-30 Dow Global Technologies Llc Separation of Acidic Constituents by Self Assembling Polymer Membranes
TW201319223A (zh) 2011-08-29 2013-05-16 Ticona Llc 高流量液晶聚合物組合物
TW201319022A (zh) 2011-08-29 2013-05-16 Ticona Llc 芳族醯胺化合物
WO2013032979A1 (en) 2011-08-29 2013-03-07 Ticona Llc Melt polymerization of low melt viscosity liquid crystalline polymers
US8906258B2 (en) 2011-08-29 2014-12-09 Ticona Llc Heat-resistant liquid crystalline polymer composition having a low melting temperature
TW201313884A (zh) 2011-08-29 2013-04-01 Ticona Llc 液晶聚合物之固態聚合
US8852730B2 (en) 2011-08-29 2014-10-07 Ticona Llc Melt-extruded substrate for use in thermoformed articles
WO2013032975A1 (en) 2011-08-29 2013-03-07 Ticona Llc Thermotropic liquid crystalline polymer with improved low shear viscosity
KR20140057360A (ko) 2011-08-29 2014-05-12 티코나 엘엘씨 고유동성 액정 중합체 조성물
WO2013032967A1 (en) 2011-08-29 2013-03-07 Ticona Llc Cast molded parts formed form a liquid crystalline polymer
US20140174736A1 (en) 2012-12-21 2014-06-26 Halliburton Energy Services, Inc. Wellbore Servicing Materials and Methods of Making and Using Same
WO2014130275A2 (en) 2013-02-22 2014-08-28 Ticona Llc High performance polymer composition with improved flow properties
CN105358657A (zh) 2013-06-07 2016-02-24 提克纳有限责任公司 高强度热致液晶聚合物
CN115386085B (zh) * 2022-09-21 2024-04-26 中国科学院宁波材料技术与工程研究所 一种聚酯酰亚胺共聚物及其制备方法和应用

Family Cites Families (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1126824A (en) 1965-02-17 1968-09-11 Eastman Kodak Co Poly (amide-esters) of aromatic compounds
US3859251A (en) 1973-10-19 1975-01-07 Eastman Kodak Co Poly(ester-amide)
US3976665A (en) 1975-07-21 1976-08-24 Standard Oil Company (Indiana) 1,3-Adamantylene-bis-trimellitate dianhydrides
US4075179A (en) 1975-12-24 1978-02-21 Essex International, Inc. Polyesterimides and processes for preparing same
US4250281A (en) * 1979-03-21 1981-02-10 Eastman Kodak Company Melt process for preparing copolyesters using triarylphosphine catalysts
US4387210A (en) 1980-12-24 1983-06-07 Mitsui Toatsu Chemical, Inc. Process for producing aromatic polyester amide
US4474942A (en) * 1982-06-28 1984-10-02 Takeda Chemical Industries, Ltd. Cross-linked polyesteramide from bis(2-oxazoline)
US4857079A (en) * 1984-04-02 1989-08-15 Toa Nenryo Kogyo K.K. Co-poly (imide ether) copolymer from diaminated polyalkyleneglycol
DE3504481A1 (de) 1984-08-11 1986-02-20 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von polyimidestern der trimellitsaeure
US4963537A (en) * 1985-03-01 1990-10-16 Hoechst-Roussel Pharmaceuticals Inc. Labdane compounds, pharmaceutical compositions and use
DE3542796A1 (de) 1985-12-04 1987-06-11 Basf Ag Vollaromatische mesomorphe polyesteramidimide, deren herstellung und verwendung
US4965337A (en) * 1987-12-31 1990-10-23 General Electric Company Very high heat thermoplastic polyetherimides containing aromatic structure
US5091216A (en) * 1988-04-13 1992-02-25 E. I. Du Pont De Nemours And Company Reactive post treatment for gas separation membranes
US5025082A (en) 1988-08-24 1991-06-18 Mitsubishi Kasei Corporation Aromatic polyester, aromatic polyester-amide and processes for producing the same
JPH02276819A (ja) 1988-12-29 1990-11-13 Kawasaki Steel Corp 芳香族ポリエステルおよび芳香族ポリエステルアミドならびにそれらを用いた繊維、樹脂組成物
US5055116A (en) * 1989-05-22 1991-10-08 Hoechst Celanese Corp. Gas separation membranes comprising miscible blends of polyimide polymers
US4932982A (en) * 1989-06-01 1990-06-12 E. I. Du Pont De Nemours And Company Copolyimide gas separation membranes derived from substituted phenylene diamines and substituted methylene dianilines
US5074891A (en) * 1989-07-27 1991-12-24 Hoechst Celanese Corp. Method of gas separation and membranes therefor
US5015270A (en) * 1989-10-10 1991-05-14 E. I. Du Pont De Nemours And Company Phenylindane-containing polyimide gas separation membranes
IT1236842B (it) 1989-11-22 1993-04-21 Eniricerche Spa Copoliestereammide termotropica,procedimento per la sua preparazione e suo impiego
DE69114354T2 (de) * 1990-05-10 1996-03-28 Hitachi Chemical Co Ltd Polyimide und diese enthaltende wärmehärtbare Harzzusammensetzungen.
US5009679A (en) * 1990-05-25 1991-04-23 Air Products And Chemicals, Inc. Membranes formed from rigid aromatic polyimide polymers
US5073176A (en) * 1990-11-05 1991-12-17 E. I. Du Pont De Nemours And Company Dicarboxylic acid polyesters and polyamides for fluid separation membranes
US5178650A (en) * 1990-11-30 1993-01-12 E. I. Du Pont De Nemours And Company Polyimide gas separation membranes and process of using same
US5241082A (en) 1991-03-11 1993-08-31 Ciba-Geigy Corporation Aromatic trisanhydrides
US5290452A (en) * 1991-12-05 1994-03-01 Exxon Research & Engineering Co. Crosslinked polyester amide membranes and their use for organic separations
US5152811A (en) * 1991-12-20 1992-10-06 The Dow Chemical Company Meta, para-bisphenol based polymer gas separation membranes
DE69304086T2 (de) * 1992-01-07 1997-04-03 Hitachi Chemical Co Ltd Polyimide, ritzehärtbare Harzzusammensetzungen mit den Polyimide, Formkörper auf die Harzzusammensetzungen und Verfahren zur Herstellung von deren Polyimiden
US5234471A (en) * 1992-02-04 1993-08-10 E. I. Du Pont De Nemours And Company Polyimide gas separation membranes for carbon dioxide enrichment
US5248319A (en) * 1992-09-02 1993-09-28 E. I. Du Pont De Nemours And Company Gas separation membranes made from blends of aromatic polyamide, polymide or polyamide-imide polymers
US5254795A (en) * 1992-10-07 1993-10-19 Exxon Research And Engineering Company Removal of 2-ring aromatics from low boiling streams containing low concentrations of same using membranes
AT398977B (de) 1992-11-10 1995-02-27 Chemie Linz Gmbh Thermoplastische polyesterimide aus trimellitsäure, propandiphenol und einem aromatischen diamin mit verbesserten mechanischen eigenschaften, ihre herstellung und verwendung
CA2111294A1 (en) * 1992-12-16 1994-06-17 Hiroyuki Furutani Thermoplastic polyimide, polyamide acid, and thermally fusible laminated film for covering conductive wires
EP0604882B1 (de) * 1992-12-30 1998-08-26 Hoechst Aktiengesellschaft Semipermeable Membranen aus homogen mischbaren Polymerlegierungen
FR2748485B1 (fr) * 1996-05-07 1998-08-07 Commissariat Energie Atomique Polyimides sulfones, membranes preparees avec ceux-ci, et dispositif de pile a combustible comprenant ces membranes
US5922791A (en) * 1997-12-19 1999-07-13 L'air Liquide Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Polymer blend membranes with improved mechanical properties
KR100291632B1 (ko) * 1998-10-28 2001-08-07 박호군 물리적겔법을이용한비대칭지지막의제조방법및이로부터제조된비대칭지지막
US6497747B1 (en) * 1999-09-24 2002-12-24 Praxair Technology, Inc. Production and use of improved polyimide separation membranes
US6383258B1 (en) * 2000-12-19 2002-05-07 L'air Liquide Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Copolyimide gas separation membranes
US6602415B2 (en) * 2001-02-09 2003-08-05 Board Of Regents, The University Of Texas Polymeric membrane for separation of fluids under elevated temperature and/or pressure conditions
US6740728B2 (en) * 2002-05-24 2004-05-25 Praxair Technology, Inc. Methods for the preparation of polyesters, poly(ester amide)s and poly(ester imide)s and uses of the materials obtained therefrom

Also Published As

Publication number Publication date
US6740728B2 (en) 2004-05-25
US20040152863A1 (en) 2004-08-05
US20030233933A1 (en) 2003-12-25
JP2004042037A (ja) 2004-02-12
EP1366805A1 (en) 2003-12-03

Similar Documents

Publication Publication Date Title
BR0301946A (pt) Processo para separar um ou mais gases de uma mistura de gases, polìmero, e, poli(éster-imida)
ATE466915T1 (de) Adhäsiv wirkende stoffgemische, erzeugnisse und verfahren
BRPI0418045A (pt) membrana da matriz mista, método para preparar uma membrana de matriz mista, e, processo para separar componentes gasosos possuindo tamanhos moleculares diferentes de uma corrente de alimentação
EA200301193A1 (ru) Оптическое разделение (1-бензил-4-метилпиперидин-3-ил)метиламина и его применение для получения производных пирроло 2,3-пиримидина в качестве ингибиторов протеинкиназы
BR0201772A (pt) Composições em forma de gel
ATE334218T1 (de) Verfahren zur gleichzeitigen herstellung von xylitol und ethanol
AU2002360835A1 (en) Functionalized halogenated polymers for microencapsulation
ATE310769T1 (de) Polymere produkte enthaltend modifizierte kohlenstoffprodukte sowie verfahren zur herstellung und ihre verwendung
EA200702554A1 (ru) Способ получения эпоксида из полигидроксилированного алифатического углеводорода и агента хлорирования
ATE533514T1 (de) Verzweigtes polyethylen-glykol zur verknüpfung von polymerresten mit antikörpern
WO2006055817A3 (en) Mixed matrix membrane with mesoporous particles and methods for making the same
WO2004058990A3 (en) Genetic polymorphisms associated with stenosis, methods of detection and uses thereof
EP1905829A3 (en) Templated molecules and methods for using such molecules
PE20110485A1 (es) Separacion selectiva de sustancias con particulas magneticas modificadas
BR0011704A (pt) Método de separação de misturas sintéticas poliolefìnicas
NO20080658L (no) Fremgangsmate for a gjenvinne en polymer fra et flytende medium
BRPI0507724A (pt) processo para a produção de uma membrana integralmente assimétrica, membrana integralmente assimétrica e uso de uma membrana
BRPI0511174A (pt) processo para a produção de composições heterofásicas de poliolefinas e polìmero de poliolefina heterofásica
ATE510835T1 (de) Verfahren zur aufreinigung von dianhydriden
BRPI0404824A (pt) Processos para preparar uma composição de polìmero, um polìmero multifuncional, e uma composição multifuncional para modificação de cabelos
BRPI0407336A (pt) Processos para produzir uma mistura de ácido carboxìlico/diol, e uma mistura de ácido tereftálico/diol
BR0116830A (pt) Polìmero de peso molecular elevado
Ellison et al. Convenient synthesis of collagen‐related tripeptides for segment condensation
EP4218843A3 (en) Methods for isolating spider silk proteins via high shear solubilization
BR0206286A (pt) processo e dispositivo para separação de produtos de fermentação de baixa molecularidade de misturas de materiais

Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: L'AIR LIQUIDE - SOCIETE ANONYME A DIRECTOIRE ET CO

Free format text: TRANSFERIDO DE: PRAXAIR TECHNOLOGY, INC.

B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]