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ES302618A1 - Procedimiento de preparaciën de nuevos copoliesteres - Google Patents

Procedimiento de preparaciën de nuevos copoliesteres

Info

Publication number
ES302618A1
ES302618A1 ES0302618A ES302618A ES302618A1 ES 302618 A1 ES302618 A1 ES 302618A1 ES 0302618 A ES0302618 A ES 0302618A ES 302618 A ES302618 A ES 302618A ES 302618 A1 ES302618 A1 ES 302618A1
Authority
ES
Spain
Prior art keywords
lower alkyl
new synthetic
synthetic linear
benzene
linear copolyesters
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
ES0302618A
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.)
Rhodiaceta SA
Original Assignee
Rhodiaceta SA
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 Rhodiaceta SA filed Critical Rhodiaceta SA
Publication of ES302618A1 publication Critical patent/ES302618A1/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
    • C08G63/68—Polyesters containing atoms other than carbon, hydrogen and oxygen
    • 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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Artificial Filaments (AREA)
ES0302618A 1963-07-30 1964-07-30 Procedimiento de preparaciën de nuevos copoliesteres Expired ES302618A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR943168A FR1372550A (fr) 1963-07-30 1963-07-30 Copolyesters linéaires synthétiques et articles conformes à base de tels copolyesters

Publications (1)

Publication Number Publication Date
ES302618A1 true ES302618A1 (es) 1965-01-16

Family

ID=8809493

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0302618A Expired ES302618A1 (es) 1963-07-30 1964-07-30 Procedimiento de preparaciën de nuevos copoliesteres

Country Status (8)

Country Link
BE (1) BE651201A (es)
CH (1) CH422341A (es)
DE (1) DE1520878A1 (es)
ES (1) ES302618A1 (es)
FR (1) FR1372550A (es)
GB (1) GB1043854A (es)
LU (1) LU46642A1 (es)
NL (1) NL6408737A (es)

Also Published As

Publication number Publication date
GB1043854A (en) 1966-09-28
NL6408737A (es) 1965-02-01
LU46642A1 (es) 1964-09-29
BE651201A (es) 1965-02-01
CH422341A (fr) 1966-10-15
FR1372550A (fr) 1964-09-18
DE1520878A1 (de) 1969-11-27

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