SE7511490L - Forfarande for framstellning av linjera polyestrar - Google Patents

Forfarande for framstellning av linjera polyestrar

Info

Publication number
SE7511490L
SE7511490L SE7511490A SE7511490A SE7511490L SE 7511490 L SE7511490 L SE 7511490L SE 7511490 A SE7511490 A SE 7511490A SE 7511490 A SE7511490 A SE 7511490A SE 7511490 L SE7511490 L SE 7511490L
Authority
SE
Sweden
Prior art keywords
linered
polyesters
preparing
procedure
preparing linered
Prior art date
Application number
SE7511490A
Other languages
English (en)
Other versions
SE415263B (sv
Inventor
J Rebhan
H G Matthies
Original Assignee
Basf Ag
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 Basf Ag filed Critical Basf Ag
Publication of SE7511490L publication Critical patent/SE7511490L/sv
Publication of SE415263B publication Critical patent/SE415263B/sv

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

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)
  • Artificial Filaments (AREA)
SE7511490A 1974-10-16 1975-10-14 Forfarande for kontinuerlig framstellning av en linjer polyester SE415263B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742449162 DE2449162A1 (de) 1974-10-16 1974-10-16 Verfahren zur kontinuierlichen herstellung von linearen polyestern

Publications (2)

Publication Number Publication Date
SE7511490L true SE7511490L (sv) 1976-04-20
SE415263B SE415263B (sv) 1980-09-22

Family

ID=5928397

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7511490A SE415263B (sv) 1974-10-16 1975-10-14 Forfarande for kontinuerlig framstellning av en linjer polyester

Country Status (13)

Country Link
US (1) US4039515A (sv)
JP (1) JPS5164595A (sv)
BE (1) BE833863A (sv)
CA (1) CA1038996A (sv)
DE (1) DE2449162A1 (sv)
DK (1) DK464175A (sv)
FR (1) FR2288117A1 (sv)
GB (1) GB1514275A (sv)
IE (1) IE42166B1 (sv)
IT (1) IT1042568B (sv)
LU (1) LU73584A1 (sv)
NL (1) NL7512020A (sv)
SE (1) SE415263B (sv)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54135894A (en) * 1978-04-13 1979-10-22 Toray Ind Inc Batch-wise esterification
US4440924A (en) * 1982-10-05 1984-04-03 Toyo Boseki Kabushiki Kaisha Process for production of polyester
US4435562A (en) 1983-05-06 1984-03-06 The Goodyear Tire & Rubber Company Process for the production of polyester copolymers
US4963127A (en) * 1988-07-27 1990-10-16 Synthetic Products Company Stannic terephthalate
US5026888A (en) * 1988-07-27 1991-06-25 Synthetic Products Company Ruthenium terephthalate
US5162557A (en) * 1988-07-27 1992-11-10 Synthetic Products Company Ruthenium aromatic polycarboxylates
KR20020063208A (ko) 1999-12-10 2002-08-01 다우 글로벌 테크놀로지스 인크. 중축합 반응용 촉매 시스템
US6906164B2 (en) * 2000-12-07 2005-06-14 Eastman Chemical Company Polyester process using a pipe reactor
US6649263B2 (en) 2001-11-16 2003-11-18 Honeywell International Inc. Polyester resin and industrial yarn process
EP1506248B1 (en) 2002-05-09 2006-11-08 Equipolymers GmbH Catalyst systems for polycondensation reactions
US7943094B2 (en) 2006-12-07 2011-05-17 Grupo Petrotemex, S.A. De C.V. Polyester production system employing horizontally elongated esterification vessel
US7649109B2 (en) 2006-12-07 2010-01-19 Eastman Chemical Company Polyester production system employing recirculation of hot alcohol to esterification zone
US7863477B2 (en) 2007-03-08 2011-01-04 Eastman Chemical Company Polyester production system employing hot paste to esterification zone
US7892498B2 (en) * 2007-03-08 2011-02-22 Eastman Chemical Company Polyester production system employing an unagitated esterification reactor
US7872089B2 (en) * 2007-07-12 2011-01-18 Eastman Chemical Company Multi-level tubular reactor with internal tray
US7847053B2 (en) 2007-07-12 2010-12-07 Eastman Chemical Company Multi-level tubular reactor with oppositely extending segments
US7829653B2 (en) 2007-07-12 2010-11-09 Eastman Chemical Company Horizontal trayed reactor
US7868129B2 (en) 2007-07-12 2011-01-11 Eastman Chemical Company Sloped tubular reactor with spaced sequential trays
US7842777B2 (en) 2007-07-12 2010-11-30 Eastman Chemical Company Sloped tubular reactor with divided flow
US7868130B2 (en) 2007-07-12 2011-01-11 Eastman Chemical Company Multi-level tubular reactor with vertically spaced segments
US7858730B2 (en) 2007-07-12 2010-12-28 Eastman Chemical Company Multi-level tubular reactor with dual headers
US7872090B2 (en) 2007-07-12 2011-01-18 Eastman Chemical Company Reactor system with optimized heating and phase separation
CN114395114A (zh) * 2022-01-19 2022-04-26 江苏双江能源科技股份有限公司 一种混合酯可降解绝缘材料及其制备方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2793235A (en) * 1954-09-27 1957-05-21 Du Pont Recovery of glycols from polyester production
NL89785C (sv) * 1955-02-09
GB990642A (en) * 1961-02-10 1965-04-28 Toyo Rayon Co Ltd Method of preparing polyesters
CH435736A (de) * 1964-03-19 1967-05-15 Schwarza Chemiefaser Verfahren zur kurzfristigen Herstellung von linearen Polyestern bzw. Mischpolyestern
SE315580B (sv) * 1964-06-01 1969-10-06 Monsanto Co
DE1545167A1 (de) * 1964-07-09 1969-06-26 Schwarza Chemiefaser Verfahren zur Herstellung von linearen Polyestern bzw. Mischpolyestern
FR1446317A (fr) * 1965-02-12 1966-07-22 Chemiefaserwerk Schwarza Veb Procédé de fabrication rapide de polyesters et de polyesters mixtes linéaires, notamment de téréphtalate de polyéthylène glycol
US3444140A (en) * 1966-11-14 1969-05-13 Fmc Corp Pressurized esterification of terephthalic acid in presence of low concentration of tertiary amine
US3590072A (en) * 1966-11-18 1971-06-29 Monsanto Co Method for direct esterification of terephthalic acid with ethylene glycol
US3639448A (en) * 1966-12-30 1972-02-01 Mitsubishi Chem Ind Process for producing bis(beta-hydroxyethyl)-terephthalate and/or prepolymer thereof

Also Published As

Publication number Publication date
DE2449162A1 (de) 1976-04-22
DK464175A (da) 1976-04-17
CA1038996A (en) 1978-09-19
NL7512020A (nl) 1976-04-21
FR2288117B1 (sv) 1979-03-23
IE42166L (en) 1976-04-16
IT1042568B (it) 1980-01-30
SE415263B (sv) 1980-09-22
US4039515A (en) 1977-08-02
IE42166B1 (en) 1980-06-18
GB1514275A (en) 1978-06-14
LU73584A1 (sv) 1976-06-11
BE833863A (fr) 1976-03-26
FR2288117A1 (fr) 1976-05-14
JPS5164595A (sv) 1976-06-04

Similar Documents

Publication Publication Date Title
SE423633B (sv) Forfarande for framstellning av 4-demetoxi-daunomycin
SE7511490L (sv) Forfarande for framstellning av linjera polyestrar
NO147037C (no) Fremgangsmaate ved fremstilling av cellulosemasse
SE420199B (sv) Forfarande for framstellning av 16-oxiderade prostansyraderivat
SE421919B (sv) Forfarande for framstellning av 2-tetrahydrofurfuryl-6,7-bensomorfaner
SE7508405L (sv) Forfarande for framstellning av polyfenyloxid.
SE7508406L (sv) Forfarande for framstellning av polyfenylenoxid.
SE431652B (sv) Forfarande for framstellning av 7beta-amino-3cefem-3ol-4-karboxylsyraderivat
SE431211B (sv) Forfarande for framstellning av n-acylamino-alfa-arylacetamido-cefalosporiner
IT1042173B (it) Procedimento per preparare butandioli
SE412066B (sv) Forfarande for framstellning av famakologiskt verksamma tienodiazinderivat
SE7508074L (sv) Forfarande for framstellning av stilbenderivat.
SE421612B (sv) Forfarande for framstellning av alfa-6-deoxi-5-hydroxitetracyklin
SE421921B (sv) Analogiforfarande for framstellning av pyridobensodiazepinoner
SE418292B (sv) Forfarande for framstellning av 5-aryl-2-furamidiner
SE400960B (sv) Forfarande for framstellning av alhŸ3 (poŸ4)Ÿ2 3hŸ2o
SE425739B (sv) Forfarande for framstellning av vissa angivna tetrazolyl-bensopyranopyridinderivat
SE414933B (sv) Forfarande for framstellning av bromerade pentaerytritolpolyestrar
SE414926B (sv) Forfarande for framstellning av 1-alkyl-2-(fenoximetyl)-5-nitroimidazoler
SE422210B (sv) Analogiforfarande for framstellning av substituerade indoler
SE422202B (sv) Forfarande for framstellning av amidoximderivat
NO147671C (no) Fremgangsmaate ved fremstilling av 2-deutero-3-fluor-dl-alanin
SE404364B (sv) Forfarande for framstellning av vissa angivna 5-sulfonylfenyl-tetrazolderivat
SE421310B (sv) Forfarande for framstellning av substituerade bensoylpyridiner
IT1040067B (it) Procedimento per preparare clorosilani