DE69709150T2 - Lösliche mono-alkyl zinnsäure katalysator und seine verwendung zur herstellung von hochmolekularen polyestern - Google Patents

Lösliche mono-alkyl zinnsäure katalysator und seine verwendung zur herstellung von hochmolekularen polyestern

Info

Publication number
DE69709150T2
DE69709150T2 DE69709150T DE69709150T DE69709150T2 DE 69709150 T2 DE69709150 T2 DE 69709150T2 DE 69709150 T DE69709150 T DE 69709150T DE 69709150 T DE69709150 T DE 69709150T DE 69709150 T2 DE69709150 T2 DE 69709150T2
Authority
DE
Germany
Prior art keywords
tinnic
alkyl
high molecular
acid catalyst
producing high
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 - Fee Related
Application number
DE69709150T
Other languages
English (en)
Other versions
DE69709150D1 (de
Inventor
Gus Brugel
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and 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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of DE69709150D1 publication Critical patent/DE69709150D1/de
Application granted granted Critical
Publication of DE69709150T2 publication Critical patent/DE69709150T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
    • C07F7/22—Tin 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
    • C07F7/22—Tin compounds
    • C07F7/2224—Compounds having one or more tin-oxygen linkages

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Polyesters Or Polycarbonates (AREA)
DE69709150T 1996-10-09 1997-10-06 Lösliche mono-alkyl zinnsäure katalysator und seine verwendung zur herstellung von hochmolekularen polyestern Expired - Fee Related DE69709150T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US2793296P 1996-10-09 1996-10-09
US08/942,116 US5891985A (en) 1996-10-09 1997-10-01 Soluble mono-alkyl stannoic acid catalyst and its use in preparing high molecular weight polyesters
PCT/US1997/018100 WO1998015559A1 (en) 1996-10-09 1997-10-06 Soluble mono-alkyl stannoic acid catalyst and its use in preparing high molecular weight polyesters

Publications (2)

Publication Number Publication Date
DE69709150D1 DE69709150D1 (de) 2002-01-24
DE69709150T2 true DE69709150T2 (de) 2002-07-25

Family

ID=26703049

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69709150T Expired - Fee Related DE69709150T2 (de) 1996-10-09 1997-10-06 Lösliche mono-alkyl zinnsäure katalysator und seine verwendung zur herstellung von hochmolekularen polyestern

Country Status (8)

Country Link
US (1) US5891985A (de)
EP (1) EP0934323B1 (de)
JP (1) JP3302699B2 (de)
KR (1) KR100346867B1 (de)
CN (1) CN1102597C (de)
CA (1) CA2267132C (de)
DE (1) DE69709150T2 (de)
WO (1) WO1998015559A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6350895B1 (en) 1999-03-26 2002-02-26 E. I. Du Pont De Nemours And Company Transesterification process using yttrium and samarium compound catalystis
MXPA02001942A (es) 1999-08-25 2002-10-31 Du Pont Preparacion de poli(trimetilen tereftalato) con bajo nivel de di(1,3-propilenglicol).
US6255442B1 (en) 2000-02-08 2001-07-03 E. I. Du Pont De Nemours And Company Esterification process
US6353062B1 (en) 2000-02-11 2002-03-05 E. I. Du Pont De Nemours And Company Continuous process for producing poly(trimethylene terephthalate)
US6951954B1 (en) 2000-02-11 2005-10-04 E.I. Du Pont De Nemours And Company Continuous process for producing bis(3-hydroxypropyl) terephthalate
DE60010342T3 (de) * 2000-02-11 2010-12-30 E.I. Dupont De Nemours And Co., Wilmington Kontinuierliches verfahren zur herstellung von polytrimethylenterephthalat
GB2361925A (en) 2000-05-02 2001-11-07 Shell Internat Res Maatschhapp High temperature solid state polymerisation of poly(trimethylene terephthalate)
US6403762B1 (en) 2000-08-21 2002-06-11 Shell Oil Company Solid state polymerization process for poly(trimethylene terephthalate) utilizing a combined crystallization/preheating step
KR20230156842A (ko) 2014-10-23 2023-11-14 인프리아 코포레이션 유기 금속 용액 기반의 고해상도 패터닝 조성물 및 상응하는 방법
US10228618B2 (en) 2015-10-13 2019-03-12 Inpria Corporation Organotin oxide hydroxide patterning compositions, precursors, and patterning

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4014858A (en) * 1975-05-12 1977-03-29 Standard Oil Company Polybutylene terephthalate
JPS62225521A (ja) * 1986-03-28 1987-10-03 Toray Ind Inc ポリブチレンテレフタレ−トの製造法
US5153164A (en) * 1989-05-22 1992-10-06 Hoechst Celanese Corporation Catalyst system for preparing polyethylene terephthalate
US5162488A (en) * 1989-05-22 1992-11-10 Hoechst Celanese Corporation Catalyst system and process for preparing polyethylene terephthalate
US5416187A (en) * 1994-04-04 1995-05-16 Eastman Chemical Company Process for the preparation of phenol-functional polyester resins
US5686218A (en) * 1996-02-01 1997-11-11 Xerox Corporation Toner compositions with modified polyester resins
US5663281A (en) * 1996-07-30 1997-09-02 E. I. Du Pont De Nemours And Company Process for preparing high molecular weight polyesters

Also Published As

Publication number Publication date
US5891985A (en) 1999-04-06
WO1998015559A1 (en) 1998-04-16
KR20000048965A (ko) 2000-07-25
DE69709150D1 (de) 2002-01-24
JP3302699B2 (ja) 2002-07-15
KR100346867B1 (ko) 2002-07-31
CA2267132A1 (en) 1998-04-16
EP0934323A1 (de) 1999-08-11
CA2267132C (en) 2002-05-21
CN1233252A (zh) 1999-10-27
JP2002504162A (ja) 2002-02-05
EP0934323B1 (de) 2001-12-12
CN1102597C (zh) 2003-03-05

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee