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
Authority: DK; Denmark
Prior art keywords: dioxadecamethylenadipamide; polycaprolactam; formation; block copolymer; mix poly
Prior art date: 1976-11-26

Application number

DK524477A

Other languages

English (en)

Other versions

DK524477A (da

DK153557B (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.)

1976-11-26

Filing date

1977-11-25

Publication date

1988-12-27

1977-11-25 Application filed by Sun Refining & Marketing filed Critical Sun Refining & Marketing

1978-05-27 Publication of DK524477A publication Critical patent/DK524477A/da

1988-07-25 Publication of DK153557B publication Critical patent/DK153557B/da

1988-12-27 Application granted granted Critical

1988-12-27 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
US05/745,320 US4045512A (en)	1976-11-26	1976-11-26	Melt blending polyamide process
US74532076		1976-11-26

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

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 (da) *	1973-11-14	1977-08-06	Sun Ventures Inc

1976
- 1976-11-26 US US05/745,320 patent/US4045512A/en not_active Expired - Lifetime
1977
- 1977-10-27 CA CA289,679A patent/CA1106994A/en not_active Expired
- 1977-11-07 NL NL7712225A patent/NL7712225A/xx active Search and Examination
- 1977-11-17 IT IT29791/77A patent/IT1088556B/it active
- 1977-11-21 JP JP13899877A patent/JPS53114897A/ja active Granted
- 1977-11-23 FR FR7735156A patent/FR2372186B1/fr not_active Expired
- 1977-11-24 SE SE7713312A patent/SE436363B/sv not_active IP Right Cessation
- 1977-11-24 BE BE182880A patent/BE861139A/xx not_active IP Right Cessation
- 1977-11-24 SU SU772545399A patent/SU741800A3/ru active
- 1977-11-25 MX MX171469A patent/MX145741A/es unknown
- 1977-11-25 GB GB49135/77A patent/GB1597244A/en not_active Expired
- 1977-11-25 DK DK524477A patent/DK153557C/da not_active IP Right Cessation
- 1977-11-25 DE DE19772752683 patent/DE2752683A1/de active Granted

Also Published As

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

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Legal Events

Date	Code	Title	Description
1990-07-16	PBP	Patent lapsed