EG23535A - Process for the manufacture of polyester via hydrogenation treatment of recycled diol - Google Patents

Process for the manufacture of polyester via hydrogenation treatment of recycled diol

Info

Publication number
EG23535A
EG23535A EG2004020077A EG2004020077A EG23535A EG 23535 A EG23535 A EG 23535A EG 2004020077 A EG2004020077 A EG 2004020077A EG 2004020077 A EG2004020077 A EG 2004020077A EG 23535 A EG23535 A EG 23535A
Authority
EG
Egypt
Prior art keywords
manufacture
hydrogenation treatment
via hydrogenation
polyester via
diol
Prior art date
Application number
EG2004020077A
Other languages
English (en)
Inventor
Finbar G Mcdonnell
Original Assignee
Du Pont
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 Du Pont filed Critical Du Pont
Application granted granted Critical
Publication of EG23535A publication Critical patent/EG23535A/xx

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
    • 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
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/16—Dicarboxylic acids and dihydroxy compounds
    • C08G63/18—Dicarboxylic acids and dihydroxy compounds the acids or hydroxy compounds containing carbocyclic rings
    • C08G63/181—Acids containing aromatic rings
    • 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
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/16—Dicarboxylic acids and dihydroxy compounds
    • C08G63/18—Dicarboxylic acids and dihydroxy compounds the acids or hydroxy compounds containing carbocyclic rings
    • C08G63/181—Acids containing aromatic rings
    • C08G63/183—Terephthalic acids
    • 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
    • C08G63/88—Post-polymerisation treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2231/00—Catalytic reactions performed with catalysts classified in B01J31/00
    • B01J2231/40—Substitution reactions at carbon centres, e.g. C-C or C-X, i.e. carbon-hetero atom, cross-coupling, C-H activation or ring-opening reactions
    • B01J2231/49—Esterification or transesterification

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)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
EG2004020077A 2003-02-25 2004-02-23 Process for the manufacture of polyester via hydrogenation treatment of recycled diol EG23535A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US44975903P 2003-02-25 2003-02-25

Publications (1)

Publication Number Publication Date
EG23535A true EG23535A (en) 2006-04-19

Family

ID=32927560

Family Applications (2)

Application Number Title Priority Date Filing Date
EG2004020077A EG23535A (en) 2003-02-25 2004-02-23 Process for the manufacture of polyester via hydrogenation treatment of recycled diol
EGNA2005000495 EG23887A (en) 2003-02-25 2005-08-24 Process for the manufacture of polyester via hydrogenation treatment of recycled diol

Family Applications After (1)

Application Number Title Priority Date Filing Date
EGNA2005000495 EG23887A (en) 2003-02-25 2005-08-24 Process for the manufacture of polyester via hydrogenation treatment of recycled diol

Country Status (16)

Country Link
EP (1) EP1599529B1 (fr)
KR (1) KR20050107449A (fr)
CN (1) CN100374479C (fr)
AR (1) AR043260A1 (fr)
AT (1) ATE446978T1 (fr)
BR (1) BRPI0407645A (fr)
CA (1) CA2519335A1 (fr)
DE (1) DE602004023822D1 (fr)
EG (2) EG23535A (fr)
ES (1) ES2335346T3 (fr)
MX (1) MXPA05008818A (fr)
SA (1) SA04250080B1 (fr)
TR (1) TR200503322T2 (fr)
TW (1) TW200418901A (fr)
WO (1) WO2004076513A2 (fr)
ZA (1) ZA200506716B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI473832B (zh) 2009-03-13 2015-02-21 Saudi Basic Ind Corp 聚對酞酸乙二酯的製造方法
EP2287225A1 (fr) 2009-08-20 2011-02-23 Saudi Basic Industries Corporation Procédé de fabrication de polyéthylène téréphthalate
KR102306544B1 (ko) * 2017-09-07 2021-09-30 주식회사 엘지화학 에스터화 반응에서의 1가 알코올의 제거 방법 및 이를 포함하는 에스터 조성물의 제조 방법

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE720959A (fr) * 1967-09-18 1969-03-17
JPS511403A (en) * 1974-06-18 1976-01-08 Toyo Boseki Echirengurikooruno seiseiho
DD247579A3 (de) * 1983-01-10 1987-07-15 Leipzig Chemieanlagen Verfahren zur herstellung von polybutylenterephthalat
JPH0635404B2 (ja) 1985-02-27 1994-05-11 三菱化成株式会社 粗１，４−ブタンジオ−ルの精製方法
DE3943129A1 (de) * 1989-12-28 1991-07-04 Huels Chemische Werke Ag Verfahren zur herstellung von thermoplastischen, hochmolekularen copolyestern
JPH0511403A (ja) * 1990-09-18 1993-01-22 Toray Ind Inc ポルフイン系記録材料
WO2001027849A2 (fr) * 1999-10-13 2001-04-19 Troba, Inc. Gestion d'achats en ligne : modeles des taches
DE19963442A1 (de) * 1999-12-28 2001-07-05 Basf Ag Farbzahlverbesserung von mehrwertigen Alkoholen durch Hydrierung
US6380352B1 (en) 2000-08-29 2002-04-30 Eastman Chemical Company Polyester precursor purification process

Also Published As

Publication number Publication date
TR200503322T2 (tr) 2005-10-21
KR20050107449A (ko) 2005-11-11
DE602004023822D1 (de) 2009-12-10
BRPI0407645A (pt) 2006-02-21
ATE446978T1 (de) 2009-11-15
CN100374479C (zh) 2008-03-12
TW200418901A (en) 2004-10-01
EG23887A (en) 2007-12-12
AR043260A1 (es) 2005-07-20
WO2004076513A2 (fr) 2004-09-10
CA2519335A1 (fr) 2004-09-10
ES2335346T3 (es) 2010-03-25
MXPA05008818A (es) 2005-10-18
EP1599529A2 (fr) 2005-11-30
ZA200506716B (en) 2007-03-28
CN1784448A (zh) 2006-06-07
EP1599529B1 (fr) 2009-10-28
SA04250080B1 (ar) 2008-05-04
WO2004076513A3 (fr) 2004-12-16

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