ES346404A1 - Un procedimiento para preparar poli (tereftalato de etile- no). - Google Patents

Un procedimiento para preparar poli (tereftalato de etile- no).

Info

Publication number
ES346404A1
ES346404A1 ES346404A ES346404A ES346404A1 ES 346404 A1 ES346404 A1 ES 346404A1 ES 346404 A ES346404 A ES 346404A ES 346404 A ES346404 A ES 346404A ES 346404 A1 ES346404 A1 ES 346404A1
Authority
ES
Spain
Prior art keywords
ethylene
translation
machine
legally binding
google translate
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
ES346404A
Other languages
English (en)
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.)
FMC Corp
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 ES346404A1 publication Critical patent/ES346404A1/es
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
    • C08G63/866—Antimony 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)
ES346404A 1966-11-04 1967-10-25 Un procedimiento para preparar poli (tereftalato de etile- no). Expired ES346404A1 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US59199466A 1966-11-04 1966-11-04
US59225266A 1966-11-07 1966-11-07
US59436366A 1966-11-15 1966-11-15

Publications (1)

Publication Number Publication Date
ES346404A1 true ES346404A1 (es) 1969-02-01

Family

ID=27416628

Family Applications (1)

Application Number Title Priority Date Filing Date
ES346404A Expired ES346404A1 (es) 1966-11-04 1967-10-25 Un procedimiento para preparar poli (tereftalato de etile- no).

Country Status (2)

Country Link
DE (1) DE1720732A1 (es)
ES (1) ES346404A1 (es)

Also Published As

Publication number Publication date
DE1720732A1 (de) 1971-07-08

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