JPS5351296A - Preparation of block copolyamide - Google Patents

Preparation of block copolyamide

Info

Publication number
JPS5351296A
JPS5351296A JP12416577A JP12416577A JPS5351296A JP S5351296 A JPS5351296 A JP S5351296A JP 12416577 A JP12416577 A JP 12416577A JP 12416577 A JP12416577 A JP 12416577A JP S5351296 A JPS5351296 A JP S5351296A
Authority
JP
Japan
Prior art keywords
preparation
block copolyamide
copolyamide
block
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.)
Pending
Application number
JP12416577A
Other languages
Japanese (ja)
Inventor
Niiringaa Berunaa
Burazatsuto Beruto
Fuerunareken Fuugo
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.)
Bayer AG
Original Assignee
Bayer AG
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 Bayer AG filed Critical Bayer AG
Publication of JPS5351296A publication Critical patent/JPS5351296A/en
Pending legal-status Critical Current

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)
JP12416577A 1976-10-20 1977-10-18 Preparation of block copolyamide Pending JPS5351296A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762647309 DE2647309A1 (en) 1976-10-20 1976-10-20 Block amide! copolymer prepn. - by dissolving oligo-amide in lactam melt and polymerising the soln. by anionically activated polymerisation

Publications (1)

Publication Number Publication Date
JPS5351296A true JPS5351296A (en) 1978-05-10

Family

ID=5990906

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12416577A Pending JPS5351296A (en) 1976-10-20 1977-10-18 Preparation of block copolyamide

Country Status (2)

Country Link
JP (1) JPS5351296A (en)
DE (1) DE2647309A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4297454A (en) * 1979-11-14 1981-10-27 Suntech, Inc. Manufacture of a block copolymer containing a polyetheramide and a polylactam
KR870001406B1 (en) * 1984-03-22 1987-07-30 스태미카본 베· 뷔 Process for preparing an n-substituted carbomoyl-lactam compound

Also Published As

Publication number Publication date
DE2647309A1 (en) 1978-04-27

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