DK153557C - Fremgangsmaade til smelteblanding af poly(4,7-dioxadecamethylenadipamid) og polycaprolactam til dannelse af en blokcopolymer - Google Patents

Fremgangsmaade til smelteblanding af poly(4,7-dioxadecamethylenadipamid) og polycaprolactam til dannelse af en blokcopolymer

Info

Publication number
DK153557C
DK153557C DK524477A DK524477A DK153557C DK 153557 C DK153557 C DK 153557C DK 524477 A DK524477 A DK 524477A DK 524477 A DK524477 A DK 524477A DK 153557 C DK153557 C DK 153557C
Authority
DK
Denmark
Prior art keywords
dioxadecamethylenadipamide
polycaprolactam
formation
block copolymer
mix poly
Prior art date
Application number
DK524477A
Other languages
Danish (da)
English (en)
Other versions
DK153557B (da
DK524477A (da
Inventor
Robert Milton Thompson
Stephen L Nickol
Original Assignee
Sun Refining & Marketing
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 Refining & Marketing filed Critical Sun Refining & Marketing
Publication of DK524477A publication Critical patent/DK524477A/da
Publication of DK153557B publication Critical patent/DK153557B/da
Application granted granted Critical
Publication of DK153557C publication Critical patent/DK153557C/da

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
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyamides (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • Artificial Filaments (AREA)
DK524477A 1976-11-26 1977-11-25 Fremgangsmaade til smelteblanding af poly(4,7-dioxadecamethylenadipamid) og polycaprolactam til dannelse af en blokcopolymer DK153557C (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US74532076 1976-11-26
US05/745,320 US4045512A (en) 1976-11-26 1976-11-26 Melt blending polyamide process

Publications (3)

Publication Number Publication Date
DK524477A DK524477A (da) 1978-05-27
DK153557B DK153557B (da) 1988-07-25
DK153557C true DK153557C (da) 1988-12-27

Family

ID=24996204

Family Applications (1)

Application Number Title Priority Date Filing Date
DK524477A DK153557C (da) 1976-11-26 1977-11-25 Fremgangsmaade til smelteblanding af poly(4,7-dioxadecamethylenadipamid) og polycaprolactam til dannelse af en blokcopolymer

Country Status (13)

Country Link
US (1) US4045512A (sv)
JP (1) JPS53114897A (sv)
BE (1) BE861139A (sv)
CA (1) CA1106994A (sv)
DE (1) DE2752683A1 (sv)
DK (1) DK153557C (sv)
FR (1) FR2372186B1 (sv)
GB (1) GB1597244A (sv)
IT (1) IT1088556B (sv)
MX (1) MX145741A (sv)
NL (1) NL7712225A (sv)
SE (1) SE436363B (sv)
SU (1) SU741800A3 (sv)

Families Citing this family (4)

* 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
US4235714A (en) * 1978-12-18 1980-11-25 Suntech, Inc. Hydrophilic polyamide film for semipermeable membranes
US4297454A (en) * 1979-11-14 1981-10-27 Suntech, Inc. Manufacture of a block copolymer containing a polyetheramide and a polylactam
US4328331A (en) * 1981-04-20 1982-05-04 The Upjohn Company Novel polyester-amides

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2577621A (en) * 1948-08-03 1951-12-04 May Geoffrey Bilson Production of polyamides of high molecular weight utilizing 1:4-bis-(3-aminopropoxy)-cyclohexane
DE1520933B2 (de) * 1964-05-23 1974-05-09 Schering Ag Verfahren zur Herstellung von Copolyamiden und deren Verwendung als Schmelzkleber
US3392253A (en) * 1965-05-24 1968-07-09 Robertshaw Controls Co Thermosetting switch support with thermoplastic bearing
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
GB1180403A (en) * 1966-02-11 1970-02-04 Toyo Rayon Co Ltd Polyamide Resin Composition
DE1720217A1 (de) * 1966-06-22 1970-06-04 Asahi Chemical Ind Verfahren zum Herstellen von Blockmischpolymeren
DE1595758A1 (de) * 1966-08-02 1970-02-12 Glanzstoff Ag Verfahren zur Herstellung von Polyamiden mit AEtherbindungen
US3393252A (en) * 1967-04-19 1968-07-16 Du Pont Melt blend of polyamides
US3729449A (en) * 1969-08-27 1973-04-24 Kanegafuchi Spinning Co Ltd Polyamide fibers composed of the polyamide and methods for producing thereof
US3863609A (en) * 1972-09-19 1975-02-04 Yoshio Ikarashi Rotary engine
US3882090A (en) * 1973-06-04 1975-05-06 Eastman Kodak Co Water-soluble polyamides from alkyleneoxy bis(propyl-amine)
IN142629B (sv) * 1973-11-14 1977-08-06 Sun Ventures Inc

Also Published As

Publication number Publication date
BE861139A (fr) 1978-05-24
FR2372186A1 (sv) 1978-06-23
IT1088556B (it) 1985-06-10
CA1106994A (en) 1981-08-11
MX145741A (es) 1982-03-26
SU741800A3 (ru) 1980-06-15
DE2752683C2 (sv) 1991-01-24
JPS647090B2 (sv) 1989-02-07
DK153557B (da) 1988-07-25
JPS53114897A (en) 1978-10-06
US4045512A (en) 1977-08-30
NL7712225A (nl) 1978-05-30
SE7713312L (sv) 1978-05-27
GB1597244A (en) 1981-09-03
DK524477A (da) 1978-05-27
SE436363B (sv) 1984-12-03
FR2372186B1 (sv) 1984-06-08
DE2752683A1 (de) 1978-06-01

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Legal Events

Date Code Title Description
PBP Patent lapsed