ES414909A1 - Procedimiento para la obtencion de copoliamidas aromaticas. - Google Patents

Procedimiento para la obtencion de copoliamidas aromaticas.

Info

Publication number
ES414909A1
ES414909A1 ES414909A ES414909A ES414909A1 ES 414909 A1 ES414909 A1 ES 414909A1 ES 414909 A ES414909 A ES 414909A ES 414909 A ES414909 A ES 414909A ES 414909 A1 ES414909 A1 ES 414909A1
Authority
ES
Spain
Prior art keywords
aromatic
general formula
see formula
meaning indicated
formula
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
ES414909A
Other languages
English (en)
Spanish (es)
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 ES414909A1 publication Critical patent/ES414909A1/es
Expired 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
    • C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
    • C08G69/26—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids
    • C08G69/32—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids from aromatic diamines and aromatic dicarboxylic acids with both amino and carboxylic groups aromatically bound

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyamides (AREA)
  • Artificial Filaments (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
ES414909A 1972-05-19 1973-05-18 Procedimiento para la obtencion de copoliamidas aromaticas. Expired ES414909A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722224506 DE2224506A1 (de) 1972-05-19 1972-05-19 Hochmolekulare aromatische copolyamide

Publications (1)

Publication Number Publication Date
ES414909A1 true ES414909A1 (es) 1976-05-16

Family

ID=5845365

Family Applications (1)

Application Number Title Priority Date Filing Date
ES414909A Expired ES414909A1 (es) 1972-05-19 1973-05-18 Procedimiento para la obtencion de copoliamidas aromaticas.

Country Status (10)

Country Link
JP (1) JPS5633420B2 (xx)
BE (1) BE799660A (xx)
CA (1) CA1004396A (xx)
DD (2) DD113249A5 (xx)
DE (1) DE2224506A1 (xx)
ES (1) ES414909A1 (xx)
FR (1) FR2185649B1 (xx)
GB (1) GB1384984A (xx)
IT (1) IT987696B (xx)
NL (1) NL7306846A (xx)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2554922A1 (de) * 1975-12-06 1977-06-16 Bayer Ag Semipermeable membranen aus copolyamiden
NO304824B1 (no) * 1998-02-10 1999-02-22 Navion As Anordning for lastoverf°ring

Also Published As

Publication number Publication date
DE2224506A1 (de) 1973-11-29
CA1004396A (en) 1977-01-25
IT987696B (it) 1975-03-20
BE799660A (fr) 1973-11-19
DD113249A5 (xx) 1975-05-20
FR2185649B1 (xx) 1979-01-26
DD107708A5 (xx) 1974-08-12
NL7306846A (xx) 1973-11-21
JPS5633420B2 (xx) 1981-08-04
GB1384984A (en) 1975-02-26
JPS4941486A (xx) 1974-04-18
FR2185649A1 (xx) 1974-01-04

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