IT1058179B - Procedimento per la preparazione di poliesteri ad alto peso molecolare e a bassa concentratzione di gruppi carbossilici - Google Patents

Procedimento per la preparazione di poliesteri ad alto peso molecolare e a bassa concentratzione di gruppi carbossilici

Info

Publication number
IT1058179B
IT1058179B IT4911576A IT4911576A IT1058179B IT 1058179 B IT1058179 B IT 1058179B IT 4911576 A IT4911576 A IT 4911576A IT 4911576 A IT4911576 A IT 4911576A IT 1058179 B IT1058179 B IT 1058179B
Authority
IT
Italy
Prior art keywords
polyesters
procedure
preparation
high molecular
low concentration
Prior art date
Application number
IT4911576A
Other languages
English (en)
Italian (it)
Original Assignee
Goodyear Tire & Rubber
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 & Rubber filed Critical Goodyear Tire & Rubber
Application granted granted Critical
Publication of IT1058179B publication Critical patent/IT1058179B/it

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
    • C08G63/91—Polymers modified by chemical after-treatment
    • C08G63/914—Polymers modified by chemical after-treatment derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/916—Dicarboxylic acids and dihydroxy compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • General 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)
IT4911576A 1975-05-02 1976-04-21 Procedimento per la preparazione di poliesteri ad alto peso molecolare e a bassa concentratzione di gruppi carbossilici IT1058179B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US57405175A 1975-05-02 1975-05-02

Publications (1)

Publication Number Publication Date
IT1058179B true IT1058179B (it) 1982-04-10

Family

ID=24294485

Family Applications (1)

Application Number Title Priority Date Filing Date
IT4911576A IT1058179B (it) 1975-05-02 1976-04-21 Procedimento per la preparazione di poliesteri ad alto peso molecolare e a bassa concentratzione di gruppi carbossilici

Country Status (7)

Country Link
JP (1) JPS51134790A (enExample)
CA (1) CA1060143A (enExample)
DE (1) DE2615155A1 (enExample)
FR (1) FR2309581A1 (enExample)
GB (1) GB1519664A (enExample)
IT (1) IT1058179B (enExample)
NL (1) NL7604636A (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10129532A1 (de) * 2001-06-21 2003-01-09 Basf Ag Hochstabilisiertes Polymer

Also Published As

Publication number Publication date
FR2309581B1 (enExample) 1978-05-19
FR2309581A1 (fr) 1976-11-26
GB1519664A (en) 1978-08-02
DE2615155A1 (de) 1976-11-11
JPS51134790A (en) 1976-11-22
CA1060143A (en) 1979-08-07
NL7604636A (nl) 1976-11-04

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