IT1134151B - Metodo per preparare un copolimero a blocchi contenente una polieteramide e un politattame - Google Patents

Metodo per preparare un copolimero a blocchi contenente una polieteramide e un politattame

Info

Publication number
IT1134151B
IT1134151B IT25739/80A IT2573980A IT1134151B IT 1134151 B IT1134151 B IT 1134151B IT 25739/80 A IT25739/80 A IT 25739/80A IT 2573980 A IT2573980 A IT 2573980A IT 1134151 B IT1134151 B IT 1134151B
Authority
IT
Italy
Prior art keywords
polytattame
polyeteramide
preparing
block copolymer
copolymer containing
Prior art date
Application number
IT25739/80A
Other languages
English (en)
Other versions
IT8025739A0 (it
Inventor
Robert Milton Thompson
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 IT8025739A0 publication Critical patent/IT8025739A0/it
Application granted granted Critical
Publication of IT1134151B publication Critical patent/IT1134151B/it

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
    • C08G69/40—Polyamides containing oxygen in the form of ether groups
    • 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
    • C08G69/48—Polymers modified by chemical after-treatment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Polyamides (AREA)
IT25739/80A 1979-11-14 1980-11-03 Metodo per preparare un copolimero a blocchi contenente una polieteramide e un politattame IT1134151B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/133,370 US4297454A (en) 1979-11-14 1979-11-14 Manufacture of a block copolymer containing a polyetheramide and a polylactam

Publications (2)

Publication Number Publication Date
IT8025739A0 IT8025739A0 (it) 1980-11-03
IT1134151B true IT1134151B (it) 1986-07-31

Family

ID=22458282

Family Applications (1)

Application Number Title Priority Date Filing Date
IT25739/80A IT1134151B (it) 1979-11-14 1980-11-03 Metodo per preparare un copolimero a blocchi contenente una polieteramide e un politattame

Country Status (15)

Country Link
US (1) US4297454A (it)
JP (1) JPS5682819A (it)
BE (1) BE886138A (it)
CA (1) CA1155585A (it)
DE (1) DE3043114A1 (it)
DK (1) DK484380A (it)
ES (1) ES8107272A1 (it)
FR (1) FR2469425B1 (it)
GB (1) GB2063280B (it)
IN (1) IN154592B (it)
IT (1) IT1134151B (it)
MX (1) MX156487A (it)
NL (1) NL8006173A (it)
SE (1) SE444178B (it)
SU (1) SU1508964A3 (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4417031A (en) * 1982-01-07 1983-11-22 Allied Corporation Process for preparing graft and block copolymers
US4550157A (en) * 1984-05-07 1985-10-29 The Dow Chemical Company Polyamide block copolymer from lactam and azetidine-2,4-dione
DE3436359A1 (de) * 1984-10-04 1986-04-10 Basf Ag, 6700 Ludwigshafen Polyamidformteile und verfahren zu ihrer herstellung
AT383611B (de) * 1984-12-27 1987-07-27 Vysoka Skola Chem Tech Verwendung eines block-copolymerisats auf basis von polyaethylenoxid und poly-6-caprolaktam in poroeser pulverform als sorbens zur stabilisierung kolloidaler und organoleptischer eigenschaften vonorganische komponenten enthaltenden getraenken, insbesondere bier, wein, spirituosen und obstgetraenken und verfahren zur herstellung dieses sorbens
US4956423A (en) * 1985-10-29 1990-09-11 Occidental Chemical Corporation Hot-melt adhesives
US5030710A (en) * 1990-04-10 1991-07-09 Texaco Chemical Company Nylon-6 modified with low molecular weight polyethylene glycol diamines
US5254668A (en) * 1992-06-29 1993-10-19 Texaco Chemical Company Polyamidopolyfunctional amine from lactam and ether amine
US5582907A (en) * 1994-07-28 1996-12-10 Pall Corporation Melt-blown fibrous web
EP0772484B1 (en) * 1994-07-28 2008-02-27 Pall Corporation Fibrous web and process of preparing same

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4177222A (en) * 1973-11-14 1979-12-04 Suntech, Inc. Block copolymer of poly(dioxa-amide) and polyamide
US3944629A (en) * 1974-06-24 1976-03-16 Monsanto Company Polyester initiated anionic catalyzed polymerization of lactam
US4113794A (en) * 1975-03-12 1978-09-12 Sun Ventures, Inc. Copolymer of blocks of random poly(dioxa-amide) and polyamide
US4136133A (en) * 1975-03-27 1979-01-23 Sun Ventures, Inc. Block copolymer of poly (oxa-amide) and polyamide
DE2647309A1 (de) * 1976-10-20 1978-04-27 Bayer Ag Verfahren zur herstellung von blockcopolyamiden
US4045511A (en) * 1976-11-08 1977-08-30 Suntech, Inc. Minimum energy process for preparing block copolymers of polyamides
US4044071A (en) * 1976-11-08 1977-08-23 Suntech, Inc. Single step preparation of block copolymer of polyamides
SE423241B (sv) * 1976-11-08 1982-04-26 Suntech Forfarande for framstellning av en polyamidsegmentpolymer
US4045512A (en) * 1976-11-26 1977-08-30 Suntech, Inc. Melt blending polyamide process
US4165346A (en) * 1976-11-26 1979-08-21 Sun Oil Company Of Pennsylvania Copolymer of poly(4,7-dioxadecamethylene adipamide)-polycaprolactam containing terephthalic acid

Also Published As

Publication number Publication date
SE444178B (sv) 1986-03-24
FR2469425A1 (fr) 1981-05-22
DE3043114C2 (it) 1989-08-24
CA1155585A (en) 1983-10-18
SE8007984L (sv) 1981-05-15
US4297454A (en) 1981-10-27
JPS5682819A (en) 1981-07-06
NL8006173A (nl) 1981-06-16
SU1508964A3 (ru) 1989-09-15
ES496818A0 (es) 1981-10-16
IT8025739A0 (it) 1980-11-03
IN154592B (it) 1984-11-17
GB2063280A (en) 1981-06-03
MX156487A (es) 1988-08-29
FR2469425B1 (fr) 1985-10-25
DK484380A (da) 1981-05-15
BE886138A (fr) 1981-05-13
DE3043114A1 (de) 1981-08-27
GB2063280B (en) 1983-08-10
ES8107272A1 (es) 1981-10-16

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