ES2106361T3 - Procedimiento para la modificacion de polimeros. - Google Patents

Procedimiento para la modificacion de polimeros.

Info

Publication number
ES2106361T3
ES2106361T3 ES93917654T ES93917654T ES2106361T3 ES 2106361 T3 ES2106361 T3 ES 2106361T3 ES 93917654 T ES93917654 T ES 93917654T ES 93917654 T ES93917654 T ES 93917654T ES 2106361 T3 ES2106361 T3 ES 2106361T3
Authority
ES
Spain
Prior art keywords
polymers
pct
date feb
sec
modification
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
ES93917654T
Other languages
English (en)
Inventor
Paul Birnbrich
Ulrich Eicken
Herbert Fischer
Jorg-Dieter Klamann
Ludwig Schieferstein
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.)
Henkel AG and Co KGaA
Original Assignee
Henkel AG and Co KGaA
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 Henkel AG and Co KGaA filed Critical Henkel AG and Co KGaA
Application granted granted Critical
Publication of ES2106361T3 publication Critical patent/ES2106361T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • C08G73/02—Polyamines
    • C08G73/0233—Polyamines derived from (poly)oxazolines, (poly)oxazines or having pendant acyl groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/30—Introducing nitrogen atoms or nitrogen-containing groups
    • 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
    • C08G63/91—Polymers modified by chemical after-treatment
    • C08G63/914—Polymers modified by chemical after-treatment derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/916—Dicarboxylic acids and dihydroxy compounds
    • 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
    • C08G69/48—Polymers modified by chemical after-treatment
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J11/00—Recovery or working-up of waste materials
    • C08J11/04—Recovery or working-up of waste materials of polymers
    • 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
    • Y02P20/141—Feedstock
    • Y02P20/143—Feedstock the feedstock being recycled material, e.g. plastics
    • 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
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/62—Plastics recycling; Rubber recycling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Polyamides (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)

Abstract

EN ESTE PROCEDIMIENTO SE TRANSFORMAN LOS POLIMEROS, QUE MUESTRAN GRUPOS CARBOXIL, GRUPOS AMINO Y/O GRUPOS HIDROXIL FENOLICO, CON DELTA TITUIDAS POR MEDIO DEL RESTO FENIL O UN RESTO ALQUENIL O ALQUIL DE CADENA LARGA, CON 7 HASTA 23 ATOMOS DE C. LA REACCION SE DESARROLLA DE FORMA RAPIDA Y CONDUCE AL RESULTADO DE UNA MEJORA DE LA ESTABILIDAD DE HIDROLISIS DE LOS POLIESTERES Y POLIAMIDA. MEDIANTE LA UTILIZACION DE LAS CORRESPONDIENTES BISOXAZOLINAS SE CONSIGUE ADICIONALMENTE UNA ELEVACION DEL PESO MOLECULAR.
ES93917654T 1992-08-03 1993-07-26 Procedimiento para la modificacion de polimeros. Expired - Lifetime ES2106361T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4225627A DE4225627A1 (de) 1992-08-03 1992-08-03 Verfahren zur Modifizierung von Polymeren

Publications (1)

Publication Number Publication Date
ES2106361T3 true ES2106361T3 (es) 1997-11-01

Family

ID=6464741

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93917654T Expired - Lifetime ES2106361T3 (es) 1992-08-03 1993-07-26 Procedimiento para la modificacion de polimeros.

Country Status (7)

Country Link
US (1) US5610242A (es)
EP (1) EP0652906B1 (es)
JP (1) JPH07509518A (es)
AT (1) ATE158324T1 (es)
DE (2) DE4225627A1 (es)
ES (1) ES2106361T3 (es)
WO (1) WO1994003523A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19842152A1 (de) 1998-09-15 2000-03-16 Bayer Ag Verfahren zur Herstellung von hochviskosen Polyestern
EP1510532A1 (en) * 2003-08-27 2005-03-02 DSM IP Assets B.V. Process for the preparation of a functionalized polymer, intermediate products, processes for the preparation thereof, a functionalized polymer and polymer composition containing a functionalized polymer and shaped parts
DE102007009921A1 (de) * 2007-02-27 2008-08-28 Evonik Degussa Gmbh Kontinuierliches Verfahren zur Herstellung eines Reaktivpolymers
DE102008001470B4 (de) * 2008-04-30 2018-01-04 Evonik Degussa Gmbh Kontinuierliches Verfahren zur Herstellung eines Reaktivpolymers

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT335022B (de) * 1975-06-17 1977-02-25 Vianova Kunstharz Ag Verwendung von niedrigmolekularen oxazolinen als neutralisationsmittel fur anionische wasserverdunnbare kunstharze
DE3069425D1 (en) * 1979-12-05 1984-11-15 Teijin Ltd Method for reducing the terminal carboxyl group content of a saturated polyester, a saturated polyester having a reduced terminal carboxyl group content, and a molded article composed of such a saturated polyester
JPS58136622A (ja) * 1982-02-09 1983-08-13 Unitika Ltd 高分子量コポリアミドの製造法
JPS59192715A (ja) * 1983-04-13 1984-11-01 Toray Ind Inc ポリエチレンテレフタレ−ト系繊維の製造方法
DE3934044A1 (de) * 1989-09-08 1991-03-21 Asea Brown Boveri Verfahren und vorrichtung zur bildung eines loeschsperrsignals fuer abschaltbare leistungshalbleiter

Also Published As

Publication number Publication date
WO1994003523A1 (de) 1994-02-17
EP0652906B1 (de) 1997-09-17
US5610242A (en) 1997-03-11
ATE158324T1 (de) 1997-10-15
DE4225627A1 (de) 1994-02-10
DE59307397D1 (de) 1997-10-23
EP0652906A1 (de) 1995-05-17
JPH07509518A (ja) 1995-10-19

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