BR7201218D0 - Um processo para preparar uma composicao de copoliester elastomerica termoplastica aperfeicoada - Google Patents

Um processo para preparar uma composicao de copoliester elastomerica termoplastica aperfeicoada

Info

Publication number
BR7201218D0
BR7201218D0 BR1218/72*[A BR121872A BR7201218D0 BR 7201218 D0 BR7201218 D0 BR 7201218D0 BR 121872 A BR121872 A BR 121872A BR 7201218 D0 BR7201218 D0 BR 7201218D0
Authority
BR
Brazil
Prior art keywords
copoliester
perfected
preparing
composition
thermoplastic elastomeric
Prior art date
Application number
BR1218/72*[A
Other languages
English (en)
Inventor
M Brown
G Hoeschle
W Witsiepe
Original Assignee
Du Pont
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 Du Pont filed Critical Du Pont
Publication of BR7201218D0 publication Critical patent/BR7201218D0/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
    • C08L67/025—Polyesters derived from dicarboxylic acids and dihydroxy compounds containing polyether sequences
    • 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
    • C08G63/66—Polyesters containing oxygen in the form of ether groups
    • C08G63/668—Polyesters containing oxygen in the form of ether groups derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/672—Dicarboxylic acids and dihydroxy compounds
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L79/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen or carbon only, not provided for in groups C08L61/00 - C08L77/00
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L79/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen or carbon only, not provided for in groups C08L61/00 - C08L77/00
    • C08L79/04—Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
    • C08L79/08—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
BR1218/72*[A 1971-03-02 1972-03-02 Um processo para preparar uma composicao de copoliester elastomerica termoplastica aperfeicoada BR7201218D0 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12037671A 1971-03-02 1971-03-02

Publications (1)

Publication Number Publication Date
BR7201218D0 true BR7201218D0 (pt) 1973-06-14

Family

ID=22389884

Family Applications (1)

Application Number Title Priority Date Filing Date
BR1218/72*[A BR7201218D0 (pt) 1971-03-02 1972-03-02 Um processo para preparar uma composicao de copoliester elastomerica termoplastica aperfeicoada

Country Status (12)

Country Link
JP (1) JPS5621766B1 (pt)
BE (1) BE780046A (pt)
BR (1) BR7201218D0 (pt)
CA (1) CA994036A (pt)
DE (1) DE2210119C3 (pt)
ES (1) ES400227A1 (pt)
FR (1) FR2128466B1 (pt)
GB (1) GB1373278A (pt)
IT (1) IT949784B (pt)
NL (1) NL159690C (pt)
SE (1) SE382821B (pt)
ZA (1) ZA721233B (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3904706A (en) * 1973-03-15 1975-09-09 Du Pont Stabilization of polymers containing poly(alkylene oxide) units
US3856749A (en) * 1973-04-17 1974-12-24 Du Pont Stabilization of polymers containing poly(alkylene oxide) units
ZA75774B (en) * 1974-02-20 1976-01-28 Du Pont Thermally stabilized segmented copolyester adhesive
CA1088235A (en) 1975-09-24 1980-10-21 Frank M.. Berardinelli Reinforced polyester composition having improved impact strength
US5925409A (en) * 1997-08-27 1999-07-20 Reichhold, Inc. Resins for lining surfaces
US6692802B1 (en) 1997-08-27 2004-02-17 Reichhold, Inc. Resins for lining surfaces

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA845660A (en) * 1970-06-30 Fiber Industries Stabilized polyester shaped articles
DE1005726B (de) * 1955-10-26 1957-04-04 Bayer Ag Stabilisierendes Mittel gegenueber den Einfluessen von Waerme und Feuchtigkeit in durch polysocyanate modifizierten Polyestermassen
US3023192A (en) * 1958-05-29 1962-02-27 Du Pont Segmented copolyetherester elastomers
FR1310138A (pt) * 1960-12-02 1963-03-06
GB1056202A (en) * 1964-05-18 1967-01-25 Goodrich Co B F Polymers
DE1770495A1 (de) * 1968-05-25 1971-11-11 Bayer Ag Stabilisierte Polyaethylenglykolterephthalate
BE753040A (fr) * 1969-07-18 1970-12-16 Du Pont Elastomeres de copolyesters thermoplastiques segmentes

Also Published As

Publication number Publication date
ES400227A1 (es) 1974-12-16
DE2210119A1 (de) 1972-09-14
BE780046A (fr) 1972-07-17
ZA721233B (en) 1972-11-29
NL7202787A (pt) 1972-09-05
CA994036A (en) 1976-07-27
JPS5621766B1 (pt) 1981-05-21
NL159690B (nl) 1979-03-15
IT949784B (it) 1973-06-11
FR2128466B1 (pt) 1974-06-28
FR2128466A1 (pt) 1972-10-20
DE2210119B2 (de) 1974-09-05
GB1373278A (en) 1974-11-06
NL159690C (nl) 1982-10-18
SE382821B (sv) 1976-02-16
DE2210119C3 (de) 1983-12-08

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