BE860586A - Preparation de compolymeres sequences de polyamides - Google Patents

Preparation de compolymeres sequences de polyamides

Info

Publication number
BE860586A
BE860586A BE182427A BE182427A BE860586A BE 860586 A BE860586 A BE 860586A BE 182427 A BE182427 A BE 182427A BE 182427 A BE182427 A BE 182427A BE 860586 A BE860586 A BE 860586A
Authority
BE
Belgium
Prior art keywords
compolymers
polyamides
sequences
preparation
compolymers sequences
Prior art date
Application number
BE182427A
Other languages
English (en)
French (fr)
Inventor
S L Nickol
Original Assignee
Suntech
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 Suntech filed Critical Suntech
Publication of BE860586A publication Critical patent/BE860586A/xx

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)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
BE182427A 1976-11-08 1977-11-08 Preparation de compolymeres sequences de polyamides BE860586A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/740,159 US4045511A (en) 1976-11-08 1976-11-08 Minimum energy process for preparing block copolymers of polyamides

Publications (1)

Publication Number Publication Date
BE860586A true BE860586A (fr) 1978-05-08

Family

ID=24975298

Family Applications (1)

Application Number Title Priority Date Filing Date
BE182427A BE860586A (fr) 1976-11-08 1977-11-08 Preparation de compolymeres sequences de polyamides

Country Status (8)

Country Link
US (1) US4045511A (cs)
BE (1) BE860586A (cs)
CA (1) CA1090032A (cs)
DK (1) DK496277A (cs)
FR (1) FR2370068A1 (cs)
IT (1) IT1088029B (cs)
NL (1) NL7712223A (cs)
SU (1) SU805951A3 (cs)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4044071A (en) * 1976-11-08 1977-08-23 Suntech, Inc. Single step preparation of block copolymer of polyamides
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
US4273898A (en) * 1979-09-06 1981-06-16 Suntech, Inc. Block copolymer of polyetheramide and random copolymer of polyamide and polyetheramide
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
US5030710A (en) * 1990-04-10 1991-07-09 Texaco Chemical Company Nylon-6 modified with low molecular weight polyethylene glycol diamines
US5330834A (en) * 1992-05-12 1994-07-19 E. I. Du Pont De Nemours And Company Dye-retarded nylon 6/6,6 block copolymer fibers
US5254668A (en) * 1992-06-29 1993-10-19 Texaco Chemical Company Polyamidopolyfunctional amine from lactam and ether amine

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
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
GB1169276A (en) * 1966-03-15 1969-11-05 Toyo Boseki A process for the production of Polyamides having improved Hydrophylic Properties
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
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 (cs) * 1973-11-14 1977-08-06 Sun Ventures Inc
US4044071A (en) * 1976-11-08 1977-08-23 Suntech, Inc. Single step preparation of block copolymer of polyamides

Also Published As

Publication number Publication date
CA1090032A (en) 1980-11-18
NL7712223A (nl) 1978-05-10
US4045511A (en) 1977-08-30
DK496277A (da) 1978-05-09
FR2370068A1 (fr) 1978-06-02
FR2370068B1 (cs) 1983-10-21
IT1088029B (it) 1985-06-04
SU805951A3 (ru) 1981-02-15

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: SUNTECH INC.

Effective date: 19841108