ATE120777T1 - Verfahren zur kontinuierlichen herstellung von hochmolekularen polyester-harzen. - Google Patents

Verfahren zur kontinuierlichen herstellung von hochmolekularen polyester-harzen.

Info

Publication number
ATE120777T1
ATE120777T1 AT89119049T AT89119049T ATE120777T1 AT E120777 T1 ATE120777 T1 AT E120777T1 AT 89119049 T AT89119049 T AT 89119049T AT 89119049 T AT89119049 T AT 89119049T AT E120777 T1 ATE120777 T1 AT E120777T1
Authority
AT
Austria
Prior art keywords
high molecular
continuous production
polyester resins
molecular polyester
pet
Prior art date
Application number
AT89119049T
Other languages
English (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
Application granted granted Critical
Publication of ATE120777T1 publication Critical patent/ATE120777T1/de

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
    • 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
    • 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
    • C08G63/78—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
AT89119049T 1989-10-13 1989-10-13 Verfahren zur kontinuierlichen herstellung von hochmolekularen polyester-harzen. ATE120777T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP19890119049 EP0422282B1 (de) 1989-10-13 1989-10-13 Verfahren zur kontinuierlichen Herstellung von hochmolekularen Polyester-Harzen

Publications (1)

Publication Number Publication Date
ATE120777T1 true ATE120777T1 (de) 1995-04-15

Family

ID=8202025

Family Applications (1)

Application Number Title Priority Date Filing Date
AT89119049T ATE120777T1 (de) 1989-10-13 1989-10-13 Verfahren zur kontinuierlichen herstellung von hochmolekularen polyester-harzen.

Country Status (28)

Country Link
US (1) US5243020A (de)
EP (1) EP0422282B1 (de)
JP (1) JPH0686518B2 (de)
KR (1) KR950002609B1 (de)
AT (1) ATE120777T1 (de)
AU (1) AU631265B2 (de)
BR (1) BR9006963A (de)
CA (1) CA2044175C (de)
CZ (1) CZ497090A3 (de)
DE (2) DE68922102T2 (de)
DK (1) DK174141B1 (de)
ES (1) ES2070878T3 (de)
FI (1) FI101969B1 (de)
HU (2) HU211190B (de)
IL (1) IL95961A (de)
IS (1) IS3637A7 (de)
MA (1) MA21975A1 (de)
MT (1) MTP1070B (de)
MX (1) MX173677B (de)
NZ (1) NZ235659A (de)
PL (1) PL165798B1 (de)
PT (1) PT95589B (de)
RU (1) RU2068422C1 (de)
SK (1) SK279177B6 (de)
TR (1) TR25970A (de)
WO (1) WO1991005815A1 (de)
YU (1) YU47380B (de)
ZA (1) ZA908176B (de)

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US6121387A (en) * 1994-12-21 2000-09-19 Imperial Chemical Industries, Plc Process for preparing a coating composition
US5830982A (en) * 1995-01-20 1998-11-03 E. I. Du Pont De Nemours And Company Production of poly (ethylene terephthalate)
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AT410942B (de) * 2001-10-29 2003-08-25 Fellinger Markus Verfahren und vorrichtung zur erhöhung der grenzviskosität von polyester
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Also Published As

Publication number Publication date
HU211190B (en) 1995-11-28
RU2068422C1 (ru) 1996-10-27
PT95589B (pt) 1997-08-29
BR9006963A (pt) 1991-11-12
MTP1070B (en) 1991-06-30
YU47380B (sh) 1995-01-31
AU6601090A (en) 1991-05-16
YU193190A (sh) 1994-05-10
DK112691A (da) 1991-06-12
IS3637A7 (is) 1991-04-14
IL95961A0 (en) 1991-07-18
EP0422282B1 (de) 1995-04-05
CA2044175A1 (en) 1991-04-14
CZ282794B6 (cs) 1997-10-15
DK112691D0 (da) 1991-06-12
SK497090A3 (en) 1998-07-08
TR25970A (tr) 1993-11-01
CZ497090A3 (en) 1997-10-15
US5243020A (en) 1993-09-07
EP0422282A1 (de) 1991-04-17
DE4032510A1 (de) 1991-04-18
IL95961A (en) 1994-01-25
PL287298A1 (en) 1991-06-03
PT95589A (pt) 1991-09-30
ES2070878T3 (es) 1995-06-16
DK174141B1 (da) 2002-07-08
KR950002609B1 (ko) 1995-03-23
MX173677B (es) 1994-03-22
AU631265B2 (en) 1992-11-19
KR920701302A (ko) 1992-08-11
FI101969B (fi) 1998-09-30
JPH04505031A (ja) 1992-09-03
HUT62619A (en) 1993-05-28
SK279177B6 (sk) 1998-07-08
DE68922102D1 (de) 1995-05-11
PL165798B1 (pl) 1995-02-28
ZA908176B (en) 1991-08-28
CA2044175C (en) 1996-04-30
WO1991005815A1 (en) 1991-05-02
NZ235659A (en) 1992-08-26
DE68922102T2 (de) 1995-10-19
FI912826A0 (fi) 1991-06-12
JPH0686518B2 (ja) 1994-11-02
FI101969B1 (fi) 1998-09-30
MA21975A1 (fr) 1991-07-01

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
EEIH Change in the person of patent owner
EELA Cancelled due to lapse of time