SK279697B6 - Spôsob prípravy polyesteru - Google Patents

Spôsob prípravy polyesteru Download PDF

Info

Publication number
SK279697B6
SK279697B6 SK2827-92A SK282792A SK279697B6 SK 279697 B6 SK279697 B6 SK 279697B6 SK 282792 A SK282792 A SK 282792A SK 279697 B6 SK279697 B6 SK 279697B6
Authority
SK
Slovakia
Prior art keywords
ppm
germanium
polycondensation
manganese
salt
Prior art date
Application number
SK2827-92A
Other languages
English (en)
Slovak (sk)
Inventor
Josiane Enggasser
Roland St�Hlin
Paul Gesche
Original Assignee
Rhone-Poulenc Viscosuisse Sa
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=4179434&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=SK279697(B6) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Rhone-Poulenc Viscosuisse Sa filed Critical Rhone-Poulenc Viscosuisse Sa
Publication of SK279697B6 publication Critical patent/SK279697B6/sk

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
    • C08G63/78—Preparation processes
    • C08G63/82—Preparation processes characterised by the catalyst used
    • C08G63/83—Alkali metals, alkaline earth metals, beryllium, magnesium, copper, silver, gold, zinc, cadmium, mercury, manganese, or 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
    • 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
    • C08G63/85—Germanium, tin, lead, arsenic, antimony, bismuth, titanium, zirconium, hafnium, vanadium, niobium, tantalum, or compounds thereof
    • C08G63/86—Germanium, antimony, or compounds thereof
    • C08G63/863—Germanium or compounds thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
SK2827-92A 1991-01-16 1992-01-14 Spôsob prípravy polyesteru SK279697B6 (sk)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH10791 1991-01-16
PCT/CH1992/000007 WO1992013022A1 (de) 1991-01-16 1992-01-14 Verfahren zur herstellung eines polyesters, einen polyester sowie dessen verwendung

Publications (1)

Publication Number Publication Date
SK279697B6 true SK279697B6 (sk) 1999-02-11

Family

ID=4179434

Family Applications (1)

Application Number Title Priority Date Filing Date
SK2827-92A SK279697B6 (sk) 1991-01-16 1992-01-14 Spôsob prípravy polyesteru

Country Status (15)

Country Link
EP (1) EP0520051B1 (ko)
JP (1) JP2693038B2 (ko)
KR (1) KR100210220B1 (ko)
AT (1) ATE145656T1 (ko)
AU (1) AU652418B2 (ko)
BR (1) BR9204103A (ko)
CA (1) CA2077997A1 (ko)
CS (1) CS282792A3 (ko)
DE (1) DE59207572D1 (ko)
HU (1) HU212900B (ko)
PL (1) PL168199B1 (ko)
RU (1) RU2086573C1 (ko)
SK (1) SK279697B6 (ko)
TR (1) TR27025A (ko)
WO (1) WO1992013022A1 (ko)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3248348B2 (ja) * 1994-03-15 2002-01-21 松下電器産業株式会社 通信方法及び通信装置
EP0745629A3 (en) * 1995-06-01 1997-05-07 Enichem Spa Low crystallization rate polyester and catalyst system for its manufacture
US6953768B2 (en) * 2002-11-26 2005-10-11 Teck Cominco Metals Ltd. Multi-component catalyst system for the polycondensation manufacture of polyesters
CZ303857B6 (cs) * 2012-01-23 2013-05-29 Technická univerzita v Liberci Zpusob chemické recyklace polyethylentereftalátu (PET) a zpusob výroby nanovláken z aromaticko-alifatických kopolyesteru získaných tímto zpusobem

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1274858A (en) * 1968-11-29 1972-05-17 Agfa Gevaert Improvements in the manufacture of polyesters
JPS4843669A (ko) * 1971-10-04 1973-06-23
DE2811982A1 (de) * 1978-03-18 1979-09-27 Huels Chemische Werke Ag Verfahren zur herstellung von hochmolekularem poly(ethylenterephthalat)
FR2570077B1 (fr) * 1984-09-11 1987-05-29 Rhone Poulenc Films Procede de preparation de polyester
HU212446B (en) * 1992-04-27 1996-06-28 Schweizerische Viscose Method of producing polyester

Also Published As

Publication number Publication date
JP2693038B2 (ja) 1997-12-17
RU2086573C1 (ru) 1997-08-10
ATE145656T1 (de) 1996-12-15
WO1992013022A1 (de) 1992-08-06
CA2077997A1 (en) 1992-07-17
KR937000574A (ko) 1993-03-15
EP0520051B1 (de) 1996-11-27
AU652418B2 (en) 1994-08-25
JPH05505418A (ja) 1993-08-12
AU1158992A (en) 1992-08-27
HU212900B (en) 1996-12-30
DE59207572D1 (de) 1997-01-09
BR9204103A (pt) 1993-06-08
EP0520051A1 (de) 1992-12-30
PL168199B1 (pl) 1996-01-31
PL296093A1 (en) 1993-11-15
TR27025A (tr) 1994-10-10
CS282792A3 (en) 1992-12-16
KR100210220B1 (ko) 1999-07-15
HU9202940D0 (en) 1992-11-30
HUT62620A (en) 1993-05-28

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