CS201046B2 - Polycondensation catalytic system for polyesters preparing - Google Patents

Polycondensation catalytic system for polyesters preparing Download PDF

Info

Publication number
CS201046B2
CS201046B2 CS772600A CS260077A CS201046B2 CS 201046 B2 CS201046 B2 CS 201046B2 CS 772600 A CS772600 A CS 772600A CS 260077 A CS260077 A CS 260077A CS 201046 B2 CS201046 B2 CS 201046B2
Authority
CS
Czechoslovakia
Prior art keywords
group
ethylenically unsaturated
formula
unsaturated compound
catalyst system
Prior art date
Application number
CS772600A
Other languages
Czech (cs)
English (en)
Inventor
Ronald L Muntz
Original Assignee
Stauffer Chemical Co
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 Stauffer Chemical Co filed Critical Stauffer Chemical Co
Publication of CS201046B2 publication Critical patent/CS201046B2/cs

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
    • C08G63/87—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
    • 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
    • C08G63/866—Antimony 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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CS772600A 1976-05-21 1977-04-19 Polycondensation catalytic system for polyesters preparing CS201046B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/688,796 US4067857A (en) 1976-05-21 1976-05-21 Polyester catalyst system comprising an antimony-containing polycondensation catalyst and an ethylenically unsaturated compound and process employing same

Publications (1)

Publication Number Publication Date
CS201046B2 true CS201046B2 (en) 1980-10-31

Family

ID=24765812

Family Applications (1)

Application Number Title Priority Date Filing Date
CS772600A CS201046B2 (en) 1976-05-21 1977-04-19 Polycondensation catalytic system for polyesters preparing

Country Status (12)

Country Link
US (1) US4067857A (nl)
JP (1) JPS52142690A (nl)
BE (1) BE854838A (nl)
BR (1) BR7702729A (nl)
CA (1) CA1094536A (nl)
CS (1) CS201046B2 (nl)
DD (1) DD130255A5 (nl)
DE (1) DE2716558A1 (nl)
FR (1) FR2352014A1 (nl)
GB (1) GB1540213A (nl)
IE (1) IE44800B1 (nl)
NL (1) NL7705452A (nl)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4187257A (en) * 1978-04-18 1980-02-05 The Dow Chemical Company Radiation curable vinyl ester resin
KR20020063208A (ko) * 1999-12-10 2002-08-01 다우 글로벌 테크놀로지스 인크. 중축합 반응용 촉매 시스템
MXPA04011110A (es) * 2002-05-09 2005-07-14 Equipolymers Gmbh Sistemas de catalizacion para reacciones de policondensacion.
US20050010017A1 (en) * 2003-07-11 2005-01-13 Blakely Dale Milton Addition of UV inhibitors to pet process for maximum yield
US20050267283A1 (en) * 2004-05-27 2005-12-01 Weaver Max A Process for adding nitrogen containing methine light absorbers to poly(ethylene terephthalate)
US20050277759A1 (en) * 2004-05-27 2005-12-15 Pearson Jason C Process for adding furyl-2-methylidene UV light absorbers to poly(ethylene terephthalate)
US20050277716A1 (en) * 2004-05-27 2005-12-15 Pearson Jason C Furyl-2-methylidene UV absorbers and compositions incorporating the UV absorbers
US7541407B2 (en) * 2004-05-27 2009-06-02 Eastman Chemical Company Process for adding methine UV light absorbers to PET prepared by direct esterification

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3484410A (en) * 1966-11-23 1969-12-16 Allied Chem Process for preparing polyesters with antimony catalysts
US3687860A (en) * 1969-11-06 1972-08-29 Okura Industrial Co Ltd Polymerizable mixtures comprising a halogenated bivalent metal salt of an acrylate- or methacrylate-phthalate ester of an alkylene glycol

Also Published As

Publication number Publication date
DD130255A5 (de) 1978-03-15
IE44800B1 (en) 1982-04-07
FR2352014B1 (nl) 1981-02-27
NL7705452A (nl) 1977-11-23
BE854838A (nl) 1977-11-21
DE2716558A1 (de) 1977-12-01
IE44800L (en) 1977-11-21
JPS52142690A (en) 1977-11-28
US4067857A (en) 1978-01-10
CA1094536A (en) 1981-01-27
FR2352014A1 (fr) 1977-12-16
GB1540213A (en) 1979-02-07
BR7702729A (pt) 1978-03-21

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