DE3582015D1 - Verfahren zur herstellung von polyester. - Google Patents

Verfahren zur herstellung von polyester.

Info

Publication number
DE3582015D1
DE3582015D1 DE8585114692T DE3582015T DE3582015D1 DE 3582015 D1 DE3582015 D1 DE 3582015D1 DE 8585114692 T DE8585114692 T DE 8585114692T DE 3582015 T DE3582015 T DE 3582015T DE 3582015 D1 DE3582015 D1 DE 3582015D1
Authority
DE
Germany
Prior art keywords
producing polyester
polyester
producing
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
DE8585114692T
Other languages
English (en)
Inventor
Isao Sasaki
Hiroshi Mori
Masaharu Fujimoto
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.)
RES ASS FOR SYNTHETIC FIBER TE
Mitsubishi Rayon Co Ltd
Original Assignee
RES ASS FOR SYNTHETIC FIBER TE
Mitsubishi Rayon Co Ltd
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 RES ASS FOR SYNTHETIC FIBER TE, Mitsubishi Rayon Co Ltd filed Critical RES ASS FOR SYNTHETIC FIBER TE
Application granted granted Critical
Publication of DE3582015D1 publication Critical patent/DE3582015D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
DE8585114692T 1984-11-20 1985-11-19 Verfahren zur herstellung von polyester. Expired - Fee Related DE3582015D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59243377A JPS61123624A (ja) 1984-11-20 1984-11-20 ポリエステルの製法

Publications (1)

Publication Number Publication Date
DE3582015D1 true DE3582015D1 (de) 1991-04-11

Family

ID=17102942

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585114692T Expired - Fee Related DE3582015D1 (de) 1984-11-20 1985-11-19 Verfahren zur herstellung von polyester.

Country Status (4)

Country Link
US (1) US4647650A (de)
EP (1) EP0182351B1 (de)
JP (1) JPS61123624A (de)
DE (1) DE3582015D1 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5599900A (en) * 1993-10-18 1997-02-04 E. I. Du Pont De Nemours And Company Polyesters production process
US5434239A (en) * 1993-10-18 1995-07-18 E. I. Du Pont De Nemours And Company Continuous polyester process
US5587438A (en) * 1995-05-31 1996-12-24 Shell Oil Company Process for preparing styrene polymers
US5677415A (en) * 1996-03-28 1997-10-14 E. I. Du Pont De Nemours And Company Apparatus and process for a polycondensation reaction
US5856423A (en) * 1996-12-23 1999-01-05 E. I. Du Pont De Nemours And Company Apparatus and process for a polycondensation reaction
MXPA03010035A (es) * 2001-05-02 2004-06-30 Purdue Research Foundation Tratamiento y diagnostico de enfermedades mediadas por macrofagos.
US7015267B2 (en) * 2002-12-17 2006-03-21 General Electric Company Polyethylene terephthalate compositions
WO2005056678A1 (ja) * 2003-12-12 2005-06-23 Kaneka Corporation ポリエステル樹脂組成物および成形体
US7459113B2 (en) * 2004-03-08 2008-12-02 Eastman Chemical Company Process of making a container from polyester polymer particles having a small surface to center intrinsic-viscosity gradient
US7358322B2 (en) 2004-03-09 2008-04-15 Eastman Chemical Company High IV melt phase polyester polymer catalyzed with antimony containing compounds
US7935399B2 (en) * 2004-09-02 2011-05-03 Grupo Petrotemex, S.A. De C.V. Low melting polyester polymers
US20060047102A1 (en) * 2004-09-02 2006-03-02 Stephen Weinhold Spheroidal polyester polymer particles
US8557950B2 (en) 2005-06-16 2013-10-15 Grupo Petrotemex, S.A. De C.V. High intrinsic viscosity melt phase polyester polymers with acceptable acetaldehyde generation rates
US7838596B2 (en) * 2005-09-16 2010-11-23 Eastman Chemical Company Late addition to effect compositional modifications in condensation polymers
US9267007B2 (en) 2005-09-16 2016-02-23 Grupo Petrotemex, S.A. De C.V. Method for addition of additives into a polymer melt
US7655746B2 (en) * 2005-09-16 2010-02-02 Eastman Chemical Company Phosphorus containing compounds for reducing acetaldehyde in polyesters polymers
US8431202B2 (en) 2005-09-16 2013-04-30 Grupo Petrotemex, S.A. De C.V. Aluminum/alkaline or alkali/titanium containing polyesters having improved reheat, color and clarity
US7932345B2 (en) 2005-09-16 2011-04-26 Grupo Petrotemex, S.A. De C.V. Aluminum containing polyester polymers having low acetaldehyde generation rates
US8901272B2 (en) * 2007-02-02 2014-12-02 Grupo Petrotemex, S.A. De C.V. Polyester polymers with low acetaldehyde generation rates and high vinyl ends concentration

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE709968A (de) * 1967-01-30 1968-05-30
JPS4942978B2 (de) * 1971-09-08 1974-11-18
US4150215A (en) * 1978-02-13 1979-04-17 The Goodyear Tire & Rubber Company Process for preparing catalyst-free polyester
US4161578A (en) * 1978-05-12 1979-07-17 Bepex Corporation Process for solid phase polymerization of polyester
US4205157A (en) * 1979-04-02 1980-05-27 The Goodyear Tire & Rubber Company Method for production of high molecular weight polyester with low catalyst level and low carboxyl content
JPS5686931A (en) * 1979-12-19 1981-07-15 Asahi Chem Ind Co Ltd Ultrafine resin powder and its preparation
US4387213A (en) * 1979-12-21 1983-06-07 Chemische Werke Huels Ag Process for the condensation of linear polyalkylene terephthalates
EP0032163B1 (de) * 1979-12-21 1986-01-08 Hüls Aktiengesellschaft Verfahren zum Regenerieren und Aufarbeiten von inaktivem linearen Poly(alkylenterephthalat)
US4289871A (en) * 1980-03-27 1981-09-15 Allied Chemical Corporation Method to increase reactor capacity for polycondensation of polyesters
US4374975A (en) * 1982-02-02 1983-02-22 The Goodyear Tire & Rubber Company Process for the production of high molecular weight polyester
US4532319A (en) * 1984-09-13 1985-07-30 The Goodyear Tire & Rubber Company Solid state polymerization of polyester

Also Published As

Publication number Publication date
JPS61123624A (ja) 1986-06-11
EP0182351B1 (de) 1991-03-06
EP0182351A2 (de) 1986-05-28
EP0182351A3 (en) 1988-01-07
US4647650A (en) 1987-03-03
JPH0553815B2 (de) 1993-08-11

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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