FR2026512A1 - - Google Patents

Info

Publication number
FR2026512A1
FR2026512A1 FR6940778A FR6940778A FR2026512A1 FR 2026512 A1 FR2026512 A1 FR 2026512A1 FR 6940778 A FR6940778 A FR 6940778A FR 6940778 A FR6940778 A FR 6940778A FR 2026512 A1 FR2026512 A1 FR 2026512A1
Authority
FR
France
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.)
Withdrawn
Application number
FR6940778A
Other languages
French (fr)
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.)
Goodyear Tire and Rubber Co
Original Assignee
Goodyear Tire and Rubber Co
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 Goodyear Tire and Rubber Co filed Critical Goodyear Tire and Rubber Co
Publication of FR2026512A1 publication Critical patent/FR2026512A1/fr
Withdrawn legal-status Critical Current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
    • C08G63/83—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)
FR6940778A 1968-12-19 1969-11-26 Withdrawn FR2026512A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US78539768A 1968-12-19 1968-12-19

Publications (1)

Publication Number Publication Date
FR2026512A1 true FR2026512A1 (de) 1970-09-18

Family

ID=25135390

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6940778A Withdrawn FR2026512A1 (de) 1968-12-19 1969-11-26

Country Status (7)

Country Link
AT (1) AT307744B (de)
BE (1) BE742421A (de)
BR (1) BR6914840D0 (de)
DE (1) DE1958168A1 (de)
FR (1) FR2026512A1 (de)
GB (1) GB1240743A (de)
NL (1) NL6919101A (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4067903A (en) * 1975-10-04 1978-01-10 Basf Aktiengesellschaft Manufacture of arylamines
DE4401055A1 (de) * 1994-01-15 1995-07-20 Basf Ag Verfahren zur Herstellung von thermoplastischen Polyestern mit niedrigem Carboxylendgruppengehalt

Also Published As

Publication number Publication date
GB1240743A (en) 1971-07-28
DE1958168A1 (de) 1970-07-09
BE742421A (de) 1970-05-14
BR6914840D0 (pt) 1973-04-12
NL6919101A (de) 1970-06-23
AT307744B (de) 1973-06-12

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Legal Events

Date Code Title Description
ST Notification of lapse