TW363068B - Method for producing polybutylene terephthalate - Google Patents

Method for producing polybutylene terephthalate

Info

Publication number
TW363068B
TW363068B TW087104627A TW87104627A TW363068B TW 363068 B TW363068 B TW 363068B TW 087104627 A TW087104627 A TW 087104627A TW 87104627 A TW87104627 A TW 87104627A TW 363068 B TW363068 B TW 363068B
Authority
TW
Taiwan
Prior art keywords
dicarboxylic acid
polybutylene terephthalate
producing polybutylene
diol component
molar ratio
Prior art date
Application number
TW087104627A
Other languages
English (en)
Inventor
Hiroyuki Ohme
Motoki Hiratsuka
Katsuo Nogami
Original Assignee
Toray Industries
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=26421821&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=TW363068(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Toray Industries filed Critical Toray Industries
Application granted granted Critical
Publication of TW363068B publication Critical patent/TW363068B/zh

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
    • C08G63/85—Germanium, tin, lead, arsenic, antimony, bismuth, titanium, zirconium, hafnium, vanadium, niobium, tantalum, 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
    • 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
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds

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)
TW087104627A 1997-03-31 1998-03-27 Method for producing polybutylene terephthalate TW363068B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP8085797 1997-03-31
JP8085897 1997-03-31

Publications (1)

Publication Number Publication Date
TW363068B true TW363068B (en) 1999-07-01

Family

ID=26421821

Family Applications (1)

Application Number Title Priority Date Filing Date
TW087104627A TW363068B (en) 1997-03-31 1998-03-27 Method for producing polybutylene terephthalate

Country Status (8)

Country Link
US (1) US6060579A (zh)
EP (1) EP0869141B1 (zh)
KR (1) KR100525705B1 (zh)
CN (1) CN1140563C (zh)
DE (1) DE69822353T2 (zh)
ID (1) ID20093A (zh)
MY (1) MY127879A (zh)
TW (1) TW363068B (zh)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001014450A1 (en) 1999-08-25 2001-03-01 E.I. Du Pont De Nemours And Company Preparation of poly(trimethylene terephthalate) with low level of di(1,3-propylene glycol)
US6166170A (en) * 1999-12-02 2000-12-26 E. I. Du Pont De Nemours And Company Esterification catalysts and processes therefor and therewith
KR100603346B1 (ko) * 2000-02-16 2006-07-20 주식회사 새 한 폴리부틸렌테레프탈레이트 수지의 제조방법
JP4393004B2 (ja) * 2001-02-06 2010-01-06 三菱化学株式会社 ポリエステル樹脂
DE10127146A1 (de) * 2001-06-02 2002-12-05 Zimmer Ag Verfahren zur Herstellung von Polybutylenterephthalat
AU2003289485A1 (en) * 2002-12-27 2004-07-29 Mitsubishi Chemical Corporation Polybutylene terephthalate and method for production thereof, and composition comprising the same and film
US7550552B2 (en) * 2004-05-10 2009-06-23 Mitsubishi Chemical Corporation Process for producing polybutylene terephthalate
ATE469426T1 (de) 2005-10-14 2010-06-15 Abb Research Ltd Elektrische isolierungsanordnung auf basis von polybutylenterephtalat
EP1820814B1 (de) * 2006-01-24 2007-08-29 Lurgi Zimmer GmbH Verfahren zur Veresterung von Terephthalsäure mit Butandiol, Verfahren zur Herstellung von Polybutylenterephthalat und Vorrichtung dafür

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4329444A (en) * 1973-02-26 1982-05-11 General Electric Company Production of polyesters
JPS5530010B2 (zh) * 1973-11-19 1980-08-07
JPS5156898A (ja) * 1974-11-14 1976-05-18 Toray Industries Horitetoramechirenterefutareetono seizohoho
DE3544551C2 (de) * 1985-12-17 2002-02-28 Zimmer Ag Verfahren zur kontinuierlichen Herstellung von hochmolekularem Polybutylenterephthalat

Also Published As

Publication number Publication date
ID20093A (id) 1998-10-01
US6060579A (en) 2000-05-09
CN1197810A (zh) 1998-11-04
KR100525705B1 (ko) 2006-02-28
MY127879A (en) 2006-12-29
DE69822353T2 (de) 2005-02-17
DE69822353D1 (de) 2004-04-22
EP0869141A1 (en) 1998-10-07
KR19980080914A (ko) 1998-11-25
CN1140563C (zh) 2004-03-03
EP0869141B1 (en) 2004-03-17

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees