IL95961A - תהליך רציף להכנת שרפים פוליאסטרים בעלי משקל מולקולרי גבוה - Google Patents

תהליך רציף להכנת שרפים פוליאסטרים בעלי משקל מולקולרי גבוה

Info

Publication number
IL95961A
IL95961A IL9596190A IL9596190A IL95961A IL 95961 A IL95961 A IL 95961A IL 9596190 A IL9596190 A IL 9596190A IL 9596190 A IL9596190 A IL 9596190A IL 95961 A IL95961 A IL 95961A
Authority
IL
Israel
Prior art keywords
dianhydride
extruder
process according
bis
dicarboxyphenyl
Prior art date
Application number
IL9596190A
Other languages
English (en)
Other versions
IL95961A0 (en
Original Assignee
Phobos Nv
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 Phobos Nv filed Critical Phobos Nv
Publication of IL95961A0 publication Critical patent/IL95961A0/xx
Publication of IL95961A publication Critical patent/IL95961A/he

Links

Classifications

    • 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
    • C08J11/06—Recovery or working-up of waste materials of polymers without chemical reactions
    • 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
    • C08G63/20—Polyesters having been prepared in the presence of compounds having one reactive group or more than two reactive 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
    • C08G63/78—Preparation processes
    • 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
    • C08G63/80—Solid-state polycondensation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/022—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the choice of material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/04—Particle-shaped
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/0002—Condition, form or state of moulded material or of the material to be shaped monomers or prepolymers
    • 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
    • C08J2367/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
    • C08J2367/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
    • 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)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Polymerisation Methods In General (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Nitrogen- Or Sulfur-Containing Heterocyclic Ring Compounds With Rings Of Six Or More Members (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
IL9596190A 1989-10-13 1990-10-12 תהליך רציף להכנת שרפים פוליאסטרים בעלי משקל מולקולרי גבוה IL95961A (he)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP19890119049 EP0422282B1 (en) 1989-10-13 1989-10-13 Process for the continuous production of high molecular weight polyester resin

Publications (2)

Publication Number Publication Date
IL95961A0 IL95961A0 (en) 1991-07-18
IL95961A true IL95961A (he) 1994-01-25

Family

ID=8202025

Family Applications (1)

Application Number Title Priority Date Filing Date
IL9596190A IL95961A (he) 1989-10-13 1990-10-12 תהליך רציף להכנת שרפים פוליאסטרים בעלי משקל מולקולרי גבוה

Country Status (28)

Country Link
US (1) US5243020A (he)
EP (1) EP0422282B1 (he)
JP (1) JPH0686518B2 (he)
KR (1) KR950002609B1 (he)
AT (1) ATE120777T1 (he)
AU (1) AU631265B2 (he)
BR (1) BR9006963A (he)
CA (1) CA2044175C (he)
CZ (1) CZ497090A3 (he)
DE (2) DE68922102T2 (he)
DK (1) DK174141B1 (he)
ES (1) ES2070878T3 (he)
FI (1) FI101969B1 (he)
HU (2) HUT62619A (he)
IL (1) IL95961A (he)
IS (1) IS3637A7 (he)
MA (1) MA21975A1 (he)
MT (1) MTP1070B (he)
MX (1) MX173677B (he)
NZ (1) NZ235659A (he)
PL (1) PL165798B1 (he)
PT (1) PT95589B (he)
RU (1) RU2068422C1 (he)
SK (1) SK497090A3 (he)
TR (1) TR25970A (he)
WO (1) WO1991005815A1 (he)
YU (1) YU47380B (he)
ZA (1) ZA908176B (he)

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IT1245597B (it) * 1991-03-29 1994-09-29 M & G Ricerche Spa Processo per la produzione di resine poliestere ad elevato peso molecolare
IT1251953B (it) * 1991-10-18 1995-05-27 M & G Ricerche Spa Procedimento per la produzione di resine poliestere ad elevato peso molecolare.
IT1252223B (it) * 1991-12-16 1995-06-05 M & G Ricerche Spa Resine poliestere cellulari e loro procedimento di preparazione
IT1258965B (it) * 1992-06-10 1996-03-11 Procedimento per la produzione di resine poliestere per fibre
DE69315211T2 (de) * 1992-06-15 1998-03-19 Allied Signal Inc Verfahren zur herstellung kettenverlängerter polyester und block- oder pfropfcoployester
US5852134A (en) * 1992-10-15 1998-12-22 Sinco Engineering S.P.A. Polymeric alloys from polyester resins and process for their production
IT1256600B (it) * 1992-10-15 1995-12-12 Leghe polimeriche da resine poliestere e procedimento per la loro preparazione
US5536793A (en) * 1993-01-29 1996-07-16 Amoco Corporation Concentrate for use in the melt fabrication of polyester
DE4314345A1 (de) * 1993-04-30 1994-11-17 Reinhard Dr Unger Verfahren und Vorrichtung zur Wiederaufbereitung von festem Polyestermaterial
IT1271401B (it) * 1993-05-06 1997-05-28 M & G Ricerche Spa Fibre ad alto modulo da resine poliestere
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ATE180818T1 (de) * 1993-05-07 1999-06-15 Sinco Ricerche Spa Polyesterzusammensetzungen geeignet zur herstellung von fasern und folien mit hohem elastizitätsmodul
US5869561A (en) * 1993-05-07 1999-02-09 Sinco Engineering S.P.A. Articles from a polyester resin reinforced with glass fibre
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AU693610B2 (en) * 1994-10-14 1998-07-02 Ciba Specialty Chemicals Holding Inc. Increasing the molecular weight of polycondensates
IT1271073B (it) 1994-11-21 1997-05-26 M & G Ricerche Spa Procedimento per la cristallizzazione di resine poliestere
IT1271293B (it) * 1994-12-16 1997-05-27 M & G Ricerche Spa Procedimento per la policondensazione allo stato solido di resine poliestere
US6121387A (en) * 1994-12-21 2000-09-19 Imperial Chemical Industries, Plc Process for preparing a coating composition
US6673874B1 (en) 1994-12-21 2004-01-06 Imperial Chemical Industries Plc Modified polymers
US5830982A (en) * 1995-01-20 1998-11-03 E. I. Du Pont De Nemours And Company Production of poly (ethylene terephthalate)
DE19505680C1 (de) * 1995-02-20 1996-05-23 Inventa Ag Kondensations-Spritzgußverfahren zur Herstellung von Flaschenvorformlingen aus Polyethylenterephthalat und/oder seinen Copolyestern sowie nach diesem Verfahren herstellbare Vorformlinge
IT1275478B (it) 1995-07-05 1997-08-07 M & G Ricerche Spa Resine poliestere aventi migliorate proprieta'
IT1283083B1 (it) * 1996-05-30 1998-04-07 Sinco Eng Spa Procedimento perfezionato per la produzione di resine poliestere
IT1283166B1 (it) * 1996-07-18 1998-04-07 Sinco Eng Spa Procedimento perfezionato per la produzione di resine poliestere
IT1283644B1 (it) * 1996-08-01 1998-04-23 Sinco Eng Spa Procedimento perfezionato per la produzione di resine poliestere
US5876644A (en) * 1996-08-27 1999-03-02 Wellman, Inc. Food quality polyester recycling
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Also Published As

Publication number Publication date
FI101969B (fi) 1998-09-30
FI101969B1 (fi) 1998-09-30
AU6601090A (en) 1991-05-16
HU211190B (en) 1995-11-28
DK174141B1 (da) 2002-07-08
CA2044175C (en) 1996-04-30
IL95961A0 (en) 1991-07-18
DK112691A (da) 1991-06-12
CZ282794B6 (cs) 1997-10-15
MTP1070B (en) 1991-06-30
RU2068422C1 (ru) 1996-10-27
JPH0686518B2 (ja) 1994-11-02
SK279177B6 (sk) 1998-07-08
YU193190A (sh) 1994-05-10
SK497090A3 (en) 1998-07-08
DE4032510A1 (de) 1991-04-18
JPH04505031A (ja) 1992-09-03
PL165798B1 (pl) 1995-02-28
MX173677B (es) 1994-03-22
ATE120777T1 (de) 1995-04-15
WO1991005815A1 (en) 1991-05-02
DE68922102D1 (de) 1995-05-11
PT95589A (pt) 1991-09-30
CA2044175A1 (en) 1991-04-14
US5243020A (en) 1993-09-07
EP0422282A1 (en) 1991-04-17
FI912826A0 (fi) 1991-06-12
ES2070878T3 (es) 1995-06-16
DE68922102T2 (de) 1995-10-19
ZA908176B (en) 1991-08-28
PL287298A1 (en) 1991-06-03
DK112691D0 (da) 1991-06-12
IS3637A7 (is) 1991-04-14
KR950002609B1 (ko) 1995-03-23
BR9006963A (pt) 1991-11-12
PT95589B (pt) 1997-08-29
NZ235659A (en) 1992-08-26
KR920701302A (ko) 1992-08-11
CZ497090A3 (en) 1997-10-15
TR25970A (tr) 1993-11-01
EP0422282B1 (en) 1995-04-05
YU47380B (sh) 1995-01-31
HUT62619A (en) 1993-05-28
MA21975A1 (fr) 1991-07-01
AU631265B2 (en) 1992-11-19

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