NL158522B - Process for preparing segmented thermoplastic copolyester elastomers. - Google Patents

Process for preparing segmented thermoplastic copolyester elastomers.

Info

Publication number
NL158522B
NL158522B NL7010535.A NL7010535A NL158522B NL 158522 B NL158522 B NL 158522B NL 7010535 A NL7010535 A NL 7010535A NL 158522 B NL158522 B NL 158522B
Authority
NL
Netherlands
Prior art keywords
thermoplastic copolyester
copolyester elastomers
segmented thermoplastic
preparing segmented
preparing
Prior art date
Application number
NL7010535.A
Other languages
Dutch (nl)
Other versions
NL7010535A (en
Inventor
W K 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 NL7010535A publication Critical patent/NL7010535A/xx
Publication of NL158522B publication Critical patent/NL158522B/en

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
    • C08G63/66—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
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/16—Dicarboxylic acids and dihydroxy compounds

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)
  • Artificial Filaments (AREA)
NL7010535.A 1969-07-18 1970-07-16 Process for preparing segmented thermoplastic copolyester elastomers. NL158522B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US84324369A 1969-07-18 1969-07-18

Publications (2)

Publication Number Publication Date
NL7010535A NL7010535A (en) 1971-01-20
NL158522B true NL158522B (en) 1978-11-15

Family

ID=25289433

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7010535.A NL158522B (en) 1969-07-18 1970-07-16 Process for preparing segmented thermoplastic copolyester elastomers.

Country Status (9)

Country Link
JP (1) JPS5319638B1 (en)
BE (1) BE753040A (en)
CA (1) CA966249A (en)
DE (1) DE2035333C2 (en)
ES (1) ES381817A1 (en)
FR (1) FR2051845B1 (en)
GB (1) GB1323727A (en)
NL (1) NL158522B (en)
ZA (1) ZA704694B (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1005939A (en) * 1970-12-21 1977-02-22 Akira Tsukamoto Segmented copolyester adhesive and coating compositions
CA994036A (en) * 1971-03-02 1976-07-27 William K. Witsiepe Stabilized elastomeric copolyetherester compositions
US3766146A (en) * 1971-03-18 1973-10-16 Du Pont Segmented thermoplastic copolyester elastomers
US3763109A (en) 1971-08-19 1973-10-02 Du Pont Segmented thermoplastic copolyesters
BE793332A (en) * 1972-01-26 1973-04-16 Du Pont THERMOPLASTIC COPOLYESTERS WITH SEGMENTS
BE794029A (en) * 1972-02-28 1973-05-02 Du Pont THERMOPLASTIC COPOLYESTERS WITH SEGMENTS MODIFIED BY POLYEPOXIDES
CA1024292A (en) * 1972-03-10 1978-01-10 E.I. Du Pont De Nemours And Company Process for producing high molecular weight copolyesters in the presence of diaryl esters
US3801547A (en) * 1972-03-20 1974-04-02 Du Pont Solid phase polycondensation process
JPS556746B2 (en) * 1972-03-22 1980-02-19
US3775374A (en) * 1972-06-05 1973-11-27 Du Pont Thermoplastic copolyetheresters based on 2,6-naphthalene-dicarboxylic acid
CA1035092A (en) * 1973-02-20 1978-07-18 E.I. Du Pont De Nemours And Company Soft thermoplastic segmented copolyesters as pressure sensitive adhesives
US3904706A (en) * 1973-03-15 1975-09-09 Du Pont Stabilization of polymers containing poly(alkylene oxide) units
JPS5636241B2 (en) * 1973-10-01 1981-08-22
US3891604A (en) * 1973-11-29 1975-06-24 Du Pont Segmented thermoplastic copolyester elastomer
ZA75774B (en) * 1974-02-20 1976-01-28 Du Pont Thermally stabilized segmented copolyester adhesive
FR2273021B1 (en) * 1974-05-31 1977-03-11 Ato Chimie
GB1588526A (en) * 1976-07-21 1981-04-23 Anic Spa Elastomeric copolyesteramides
US4264761A (en) * 1980-03-07 1981-04-28 E. I. Du Pont De Nemours And Company Copolyester barrier coat
CH658063A5 (en) * 1983-08-05 1986-10-15 Inventa Ag METHOD FOR PRODUCING hydrolysis BLOCKPOLYETHERESTERAMIDEN.

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3013914A (en) * 1958-03-11 1961-12-19 Du Pont Terephthalic acid copolyester compositions
US3261812A (en) * 1962-08-09 1966-07-19 Eastman Kodak Co Elastomeric polyesters of diacids, cyclohexanedimethanol and poly

Also Published As

Publication number Publication date
DE2035333C2 (en) 1982-04-01
ES381817A1 (en) 1972-11-16
CA966249A (en) 1975-04-15
BE753040A (en) 1970-12-16
ZA704694B (en) 1971-03-31
JPS5319638B1 (en) 1978-06-22
FR2051845A1 (en) 1971-04-09
DE2035333A1 (en) 1971-01-28
GB1323727A (en) 1973-07-18
NL7010535A (en) 1971-01-20
FR2051845B1 (en) 1974-07-12

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Legal Events

Date Code Title Description
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: PONT DE NEM

V4 Lapsed because of reaching the maximum lifetime of a patent