DE1817782C3 - - Google Patents

Info

Publication number
DE1817782C3
DE1817782C3 DE19681817782 DE1817782A DE1817782C3 DE 1817782 C3 DE1817782 C3 DE 1817782C3 DE 19681817782 DE19681817782 DE 19681817782 DE 1817782 A DE1817782 A DE 1817782A DE 1817782 C3 DE1817782 C3 DE 1817782C3
Authority
DE
Germany
Prior art keywords
polyamides
ethers
polyethylene glycol
bis
glycol
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.)
Expired
Application number
DE19681817782
Other languages
German (de)
English (en)
Other versions
DE1817782A1 (de
DE1817782B2 (de
Inventor
Isao Kimura
Fumimaro Ogata
Koichiro Settsu City Osaka Ohtomo
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.)
Kanebo Ltd
Original Assignee
Kanebo Ltd
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
Priority claimed from JP43063937A external-priority patent/JPS4819717B1/ja
Application filed by Kanebo Ltd filed Critical Kanebo Ltd
Publication of DE1817782A1 publication Critical patent/DE1817782A1/de
Publication of DE1817782B2 publication Critical patent/DE1817782B2/de
Application granted granted Critical
Publication of DE1817782C3 publication Critical patent/DE1817782C3/de
Granted legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/78—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolycondensation products
    • D01F6/80—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolycondensation products from copolyamides
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyamides (AREA)
  • Artificial Filaments (AREA)
DE19681817782 1967-11-29 1968-11-29 Verfahren zur Herstellung von hydrophilen Polyamiden. Ausscheidung aus: 1811766 Granted DE1817782B2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP7692167 1967-11-29
JP43063937A JPS4819717B1 (ro) 1968-09-05 1968-09-05

Publications (3)

Publication Number Publication Date
DE1817782A1 DE1817782A1 (de) 1971-06-16
DE1817782B2 DE1817782B2 (de) 1974-05-22
DE1817782C3 true DE1817782C3 (ro) 1979-06-28

Family

ID=26405070

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19681817782 Granted DE1817782B2 (de) 1967-11-29 1968-11-29 Verfahren zur Herstellung von hydrophilen Polyamiden. Ausscheidung aus: 1811766
DE19681811766 Pending DE1811766B2 (de) 1967-11-29 1968-11-29 Verfahren zur Herstellung von hydrophilen Polyamiden

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE19681811766 Pending DE1811766B2 (de) 1967-11-29 1968-11-29 Verfahren zur Herstellung von hydrophilen Polyamiden

Country Status (2)

Country Link
DE (2) DE1817782B2 (ro)
GB (1) GB1218236A (ro)

Also Published As

Publication number Publication date
DE1811766B2 (de) 1974-05-22
GB1218236A (en) 1971-01-06
DE1817782A1 (de) 1971-06-16
DE1811766A1 (de) 1969-11-06
DE1817782B2 (de) 1974-05-22

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)