FR2185649A1 - - Google Patents

Info

Publication number
FR2185649A1
FR2185649A1 FR7318176A FR7318176A FR2185649A1 FR 2185649 A1 FR2185649 A1 FR 2185649A1 FR 7318176 A FR7318176 A FR 7318176A FR 7318176 A FR7318176 A FR 7318176A FR 2185649 A1 FR2185649 A1 FR 2185649A1
Authority
FR
France
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.)
Granted
Application number
FR7318176A
Other languages
French (fr)
Other versions
FR2185649B1 (ro
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 FR2185649A1 publication Critical patent/FR2185649A1/fr
Application granted granted Critical
Publication of FR2185649B1 publication Critical patent/FR2185649B1/fr
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)
FR7318176A 1972-05-19 1973-05-18 Expired FR2185649B1 (ro)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
FR2185649A1 true FR2185649A1 (ro) 1974-01-04
FR2185649B1 FR2185649B1 (ro) 1979-01-26

Family

ID=5845365

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7318176A Expired FR2185649B1 (ro) 1972-05-19 1973-05-18

Country Status (10)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2333547A1 (fr) * 1975-12-06 1977-07-01 Bayer Ag Membranes semi-permeables en copolyamides et leur utilisation pour l'ultra-filtration ou l'osmose inverse

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO304824B1 (no) * 1998-02-10 1999-02-22 Navion As Anordning for lastoverf°ring

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2333547A1 (fr) * 1975-12-06 1977-07-01 Bayer Ag Membranes semi-permeables en copolyamides et leur utilisation pour l'ultra-filtration ou l'osmose inverse

Also Published As

Publication number Publication date
FR2185649B1 (ro) 1979-01-26
CA1004396A (en) 1977-01-25
IT987696B (it) 1975-03-20
DE2224506A1 (de) 1973-11-29
NL7306846A (ro) 1973-11-21
DD107708A5 (ro) 1974-08-12
JPS4941486A (ro) 1974-04-18
BE799660A (fr) 1973-11-19
GB1384984A (en) 1975-02-26
ES414909A1 (es) 1976-05-16
DD113249A5 (ro) 1975-05-20
JPS5633420B2 (ro) 1981-08-04

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Legal Events

Date Code Title Description
ST Notification of lapse