CA1048682A - Block copolymer of poly(dioxa-arylamide) and polyamide - Google Patents

Block copolymer of poly(dioxa-arylamide) and polyamide

Info

Publication number
CA1048682A
CA1048682A CA74213634A CA213634A CA1048682A CA 1048682 A CA1048682 A CA 1048682A CA 74213634 A CA74213634 A CA 74213634A CA 213634 A CA213634 A CA 213634A CA 1048682 A CA1048682 A CA 1048682A
Authority
CA
Canada
Prior art keywords
copolymer
nylon
poly
fiber
polymer
Prior art date
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.)
Expired
Application number
CA74213634A
Other languages
English (en)
French (fr)
Other versions
CA213634S (en
Inventor
Robert M. Thompson
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.)
Sun Ventures Inc
Original Assignee
Sun Ventures Inc
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 Sun Ventures Inc filed Critical Sun Ventures Inc
Application granted granted Critical
Publication of CA1048682A publication Critical patent/CA1048682A/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G69/00Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/40Polyamides containing oxygen in the form of ether groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Artificial Filaments (AREA)
  • Polyamides (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CA74213634A 1973-11-14 1974-11-13 Block copolymer of poly(dioxa-arylamide) and polyamide Expired CA1048682A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US41561073A 1973-11-14 1973-11-14

Publications (1)

Publication Number Publication Date
CA1048682A true CA1048682A (en) 1979-02-13

Family

ID=23646410

Family Applications (1)

Application Number Title Priority Date Filing Date
CA74213634A Expired CA1048682A (en) 1973-11-14 1974-11-13 Block copolymer of poly(dioxa-arylamide) and polyamide

Country Status (12)

Country Link
JP (1) JPS5520490B2 (en, 2012)
BE (1) BE822168A (en, 2012)
CA (1) CA1048682A (en, 2012)
DE (1) DE2454142C2 (en, 2012)
DK (1) DK590474A (en, 2012)
ES (1) ES431925A1 (en, 2012)
FR (1) FR2250790A1 (en, 2012)
IN (1) IN142632B (en, 2012)
IT (1) IT1025597B (en, 2012)
MX (1) MX151822A (en, 2012)
NL (1) NL7414789A (en, 2012)
SE (1) SE419971B (en, 2012)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4165346A (en) * 1976-11-26 1979-08-21 Sun Oil Company Of Pennsylvania Copolymer of poly(4,7-dioxadecamethylene adipamide)-polycaprolactam containing terephthalic acid
CA1099431A (en) * 1976-11-26 1981-04-14 Robert M. Thompson Copolymer of poly (4,7-dioxadecamethylene adipamide) - polycaprolactam containing terephthalic acid
US4235714A (en) * 1978-12-18 1980-11-25 Suntech, Inc. Hydrophilic polyamide film for semipermeable membranes

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2339237A (en) * 1941-04-11 1944-01-18 Du Pont Blended polyamides
US3397107A (en) * 1965-07-22 1968-08-13 Kanegafuchi Spinning Co Ltd Composite polyamide filaments with improved potential crimpability and method of making the same
GB1169276A (en) * 1966-03-15 1969-11-05 Toyo Boseki A process for the production of Polyamides having improved Hydrophylic Properties
DE1595758A1 (de) * 1966-08-02 1970-02-12 Glanzstoff Ag Verfahren zur Herstellung von Polyamiden mit AEtherbindungen
US3729449A (en) * 1969-08-27 1973-04-24 Kanegafuchi Spinning Co Ltd Polyamide fibers composed of the polyamide and methods for producing thereof

Also Published As

Publication number Publication date
JPS5080395A (en, 2012) 1975-06-30
ES431925A1 (es) 1977-01-16
SE419971B (sv) 1981-09-07
JPS5520490B2 (en, 2012) 1980-06-03
DK590474A (en, 2012) 1975-07-14
IT1025597B (it) 1978-08-30
IN142632B (en, 2012) 1977-08-06
SE7414344L (en, 2012) 1975-05-15
DE2454142A1 (de) 1975-05-15
NL7414789A (nl) 1975-05-16
MX151822A (es) 1985-03-29
FR2250790A1 (en) 1975-06-06
BE822168A (fr) 1975-05-14
FR2250790B1 (en, 2012) 1978-04-28
DE2454142C2 (de) 1985-02-07

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