NL159690B - METHOD FOR PREPARING A THERMOPLASTIC ELASTANE SEGMENTED COPOLYESTER PREPARATION. - Google Patents

METHOD FOR PREPARING A THERMOPLASTIC ELASTANE SEGMENTED COPOLYESTER PREPARATION.

Info

Publication number
NL159690B
NL159690B NL7202787.A NL7202787A NL159690B NL 159690 B NL159690 B NL 159690B NL 7202787 A NL7202787 A NL 7202787A NL 159690 B NL159690 B NL 159690B
Authority
NL
Netherlands
Prior art keywords
elastane
thermoplastic
preparing
segmented copolyester
copolyester preparation
Prior art date
Application number
NL7202787.A
Other languages
Dutch (nl)
Other versions
NL7202787A (en
NL159690C (en
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 NL7202787A publication Critical patent/NL7202787A/xx
Publication of NL159690B publication Critical patent/NL159690B/en
Application granted granted Critical
Publication of NL159690C publication Critical patent/NL159690C/en

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)
NLAANVRAGE7202787,A 1971-03-02 1972-03-02 PROCESS FOR PREPARING A THERMOPLASTIC ELASTANE SEGMENTED COPOLYESTER PREPARATION. NL159690C (en)

Applications Claiming Priority (1)

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

Publications (3)

Publication Number Publication Date
NL7202787A NL7202787A (en) 1972-09-05
NL159690B true NL159690B (en) 1979-03-15
NL159690C NL159690C (en) 1982-10-18

Family

ID=22389884

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7202787,A NL159690C (en) 1971-03-02 1972-03-02 PROCESS FOR PREPARING A THERMOPLASTIC ELASTANE SEGMENTED COPOLYESTER PREPARATION.

Country Status (12)

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

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
US6692802B1 (en) 1997-08-27 2004-02-17 Reichhold, Inc. Resins for lining surfaces
US5925409A (en) * 1997-08-27 1999-07-20 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 (en) * 1955-10-26 1957-04-04 Bayer Ag Stabilizing agent against the effects of heat and moisture in polyester compounds modified by polysocyanates
US3023192A (en) * 1958-05-29 1962-02-27 Du Pont Segmented copolyetherester elastomers
NL272088A (en) * 1960-12-02
GB1056202A (en) * 1964-05-18 1967-01-25 Goodrich Co B F Polymers
DE1770495A1 (en) * 1968-05-25 1971-11-11 Bayer Ag Stabilized polyethylene glycol terephthalates
BE753040A (en) * 1969-07-18 1970-12-16 Du Pont SEGMENTED THERMOPLASTIC COPOLYESTERS ELASTOMERS

Also Published As

Publication number Publication date
BR7201218D0 (en) 1973-06-14
GB1373278A (en) 1974-11-06
ES400227A1 (en) 1974-12-16
FR2128466A1 (en) 1972-10-20
NL7202787A (en) 1972-09-05
BE780046A (en) 1972-07-17
CA994036A (en) 1976-07-27
NL159690C (en) 1982-10-18
DE2210119B2 (en) 1974-09-05
JPS5621766B1 (en) 1981-05-21
FR2128466B1 (en) 1974-06-28
DE2210119C3 (en) 1983-12-08
IT949784B (en) 1973-06-11
ZA721233B (en) 1972-11-29
SE382821B (en) 1976-02-16
DE2210119A1 (en) 1972-09-14

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Legal Events

Date Code Title Description
NP1G Not automatically granted patents, but text of patent specification modified with respect to the text of examined patent application
V4 Lapsed because of reaching the maximum lifetime of a patent