CA1047689A - Polyester production - Google Patents

Polyester production

Info

Publication number
CA1047689A
CA1047689A CA218,502A CA218502A CA1047689A CA 1047689 A CA1047689 A CA 1047689A CA 218502 A CA218502 A CA 218502A CA 1047689 A CA1047689 A CA 1047689A
Authority
CA
Canada
Prior art keywords
parts
weight
amount
terephthalic acid
per million
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
Application number
CA218,502A
Other languages
English (en)
French (fr)
Other versions
CA218502S (en
Inventor
Robert P. L. V. Taubinger
Robert B. Rashbrook
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries 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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Application granted granted Critical
Publication of CA1047689A publication Critical patent/CA1047689A/en
Expired 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
    • 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
    • C08G63/86—Germanium, antimony, 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
    • 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

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)
CA218,502A 1974-01-28 1975-01-23 Polyester production Expired CA1047689A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB383174A GB1458585A (en) 1974-01-28 1974-01-28 Polyester production

Publications (1)

Publication Number Publication Date
CA1047689A true CA1047689A (en) 1979-01-30

Family

ID=9765769

Family Applications (1)

Application Number Title Priority Date Filing Date
CA218,502A Expired CA1047689A (en) 1974-01-28 1975-01-23 Polyester production

Country Status (10)

Country Link
JP (1) JPS50108393A (el)
AU (1) AU7737975A (el)
BE (1) BE824886A (el)
CA (1) CA1047689A (el)
DE (1) DE2503392A1 (el)
FR (1) FR2259121B1 (el)
GB (1) GB1458585A (el)
IT (1) IT1030994B (el)
LU (1) LU71731A1 (el)
NL (1) NL7500751A (el)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU635356B2 (en) * 1989-11-15 1993-03-18 Toray Industries, Inc. Rubber-reinforcing polyester fiber and process for preparation thereof

Also Published As

Publication number Publication date
IT1030994B (it) 1979-04-10
JPS50108393A (el) 1975-08-26
GB1458585A (en) 1976-12-15
AU7737975A (en) 1976-07-22
NL7500751A (nl) 1975-07-30
DE2503392A1 (de) 1975-07-31
FR2259121B1 (el) 1979-09-28
BE824886A (fr) 1975-07-28
FR2259121A1 (el) 1975-08-22
LU71731A1 (el) 1976-08-19

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