BR6800261D0 - Processo de preparacao de tereftalato de polietileno - Google Patents

Processo de preparacao de tereftalato de polietileno

Info

Publication number
BR6800261D0
BR6800261D0 BR200261/68A BR20026168A BR6800261D0 BR 6800261 D0 BR6800261 D0 BR 6800261D0 BR 200261/68 A BR200261/68 A BR 200261/68A BR 20026168 A BR20026168 A BR 20026168A BR 6800261 D0 BR6800261 D0 BR 6800261D0
Authority
BR
Brazil
Prior art keywords
preparation
polyethylene tereftalate
tereftalate
polyethylene
Prior art date
Application number
BR200261/68A
Other languages
English (en)
Inventor
M Carter
J Price
R Mervine
Original Assignee
Fmc Corp
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 Fmc Corp filed Critical Fmc Corp
Publication of BR6800261D0 publication Critical patent/BR6800261D0/pt

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

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)
BR200261/68A 1967-08-30 1968-06-28 Processo de preparacao de tereftalato de polietileno BR6800261D0 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US66426367A 1967-08-30 1967-08-30

Publications (1)

Publication Number Publication Date
BR6800261D0 true BR6800261D0 (pt) 1973-06-07

Family

ID=24665296

Family Applications (1)

Application Number Title Priority Date Filing Date
BR200261/68A BR6800261D0 (pt) 1967-08-30 1968-06-28 Processo de preparacao de tereftalato de polietileno

Country Status (6)

Country Link
US (1) US3554978A (pt)
BR (1) BR6800261D0 (pt)
DE (1) DE1770749A1 (pt)
ES (1) ES356194A1 (pt)
FR (1) FR1576338A (pt)
GB (1) GB1218217A (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4260735A (en) * 1980-02-12 1981-04-07 Allied Chemical Corporation Catalytic process for preparation of polyesters
DE3609038A1 (de) * 1986-03-18 1987-09-24 Espe Stiftung Roentgenopake polymerisierbare dentalmassen

Also Published As

Publication number Publication date
ES356194A1 (es) 1970-12-01
DE1770749A1 (de) 1972-01-27
GB1218217A (en) 1971-01-06
US3554978A (en) 1971-01-12
FR1576338A (pt) 1969-07-25

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