AT263370B - Verfahren zur Herstellung linearer Polyester - Google Patents

Verfahren zur Herstellung linearer Polyester

Info

Publication number
AT263370B
AT263370B AT71764A AT71764A AT263370B AT 263370 B AT263370 B AT 263370B AT 71764 A AT71764 A AT 71764A AT 71764 A AT71764 A AT 71764A AT 263370 B AT263370 B AT 263370B
Authority
AT
Austria
Prior art keywords
production
linear polyesters
polyesters
linear
Prior art date
Application number
AT71764A
Other languages
English (en)
Original Assignee
Goodyear Tire & Rubber
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 Goodyear Tire & Rubber filed Critical Goodyear Tire & Rubber
Application granted granted Critical
Publication of AT263370B publication Critical patent/AT263370B/de

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
    • C08G63/785—Preparation processes characterised by the apparatus used

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)
AT71764A 1963-01-29 1964-01-29 Verfahren zur Herstellung linearer Polyester AT263370B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US25475463A 1963-01-29 1963-01-29

Publications (1)

Publication Number Publication Date
AT263370B true AT263370B (de) 1968-07-25

Family

ID=22965468

Family Applications (1)

Application Number Title Priority Date Filing Date
AT71764A AT263370B (de) 1963-01-29 1964-01-29 Verfahren zur Herstellung linearer Polyester

Country Status (5)

Country Link
JP (1) JPS494835B1 (de)
AT (1) AT263370B (de)
BR (1) BR6456432D0 (de)
DE (1) DE1495955B2 (de)
GB (1) GB1013034A (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA963995A (en) * 1969-04-01 1975-03-04 Allied Chemical Corporation Process for the preparation of linear condensation polyesters
JPS5299125U (de) * 1976-01-23 1977-07-26
US6906164B2 (en) 2000-12-07 2005-06-14 Eastman Chemical Company Polyester process using a pipe reactor
US7332548B2 (en) 2004-03-04 2008-02-19 Eastman Chemical Company Process for production of a polyester product from alkylene oxide and carboxylic acid
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
US7872090B2 (en) 2007-07-12 2011-01-18 Eastman Chemical Company Reactor system with optimized heating and phase separation
US7847053B2 (en) 2007-07-12 2010-12-07 Eastman Chemical Company Multi-level tubular reactor with oppositely extending segments
US7868129B2 (en) 2007-07-12 2011-01-11 Eastman Chemical Company Sloped tubular reactor with spaced sequential trays
US7868130B2 (en) 2007-07-12 2011-01-11 Eastman Chemical Company Multi-level tubular reactor with vertically spaced segments
US7872089B2 (en) 2007-07-12 2011-01-18 Eastman Chemical Company Multi-level tubular reactor with internal tray
US7842777B2 (en) 2007-07-12 2010-11-30 Eastman Chemical Company Sloped tubular reactor with divided flow
US7829653B2 (en) 2007-07-12 2010-11-09 Eastman Chemical Company Horizontal trayed reactor
US7858730B2 (en) 2007-07-12 2010-12-28 Eastman Chemical Company Multi-level tubular reactor with dual headers
US9624342B2 (en) 2008-02-06 2017-04-18 Valspar Sourcing, Inc. Process for manufacturing medium and high molecular weight polyesters

Also Published As

Publication number Publication date
JPS494835B1 (de) 1974-02-04
DE1495955B2 (de) 1975-02-20
DE1495955A1 (de) 1970-02-19
BR6456432D0 (pt) 1973-05-17
GB1013034A (en) 1965-12-15

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