FR2490655A1 - Procede de preparation du polydodecanamide et de copolymeres derives - Google Patents

Procede de preparation du polydodecanamide et de copolymeres derives Download PDF

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Publication number
FR2490655A1
FR2490655A1 FR8018270A FR8018270A FR2490655A1 FR 2490655 A1 FR2490655 A1 FR 2490655A1 FR 8018270 A FR8018270 A FR 8018270A FR 8018270 A FR8018270 A FR 8018270A FR 2490655 A1 FR2490655 A1 FR 2490655A1
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FR
France
Prior art keywords
melt
dodecalactam
lactam
dodeca
layer
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.)
Granted
Application number
FR8018270A
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English (en)
French (fr)
Other versions
FR2490655B1 (enExample
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.)
DOBROKHOTOVA MARINA
Original Assignee
DOBROKHOTOVA MARINA
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 DOBROKHOTOVA MARINA filed Critical DOBROKHOTOVA MARINA
Priority to FR8018270A priority Critical patent/FR2490655A1/fr
Publication of FR2490655A1 publication Critical patent/FR2490655A1/fr
Application granted granted Critical
Publication of FR2490655B1 publication Critical patent/FR2490655B1/fr
Granted legal-status Critical Current

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Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G69/00Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/02Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
    • C08G69/08Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from amino-carboxylic acids
    • C08G69/14Lactams
    • C08G69/16Preparatory processes
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D201/00Preparation, separation, purification or stabilisation of unsubstituted lactams
    • C07D201/16Separation or purification

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Polyamides (AREA)
FR8018270A 1980-08-21 1980-08-21 Procede de preparation du polydodecanamide et de copolymeres derives Granted FR2490655A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8018270A FR2490655A1 (fr) 1980-08-21 1980-08-21 Procede de preparation du polydodecanamide et de copolymeres derives

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8018270A FR2490655A1 (fr) 1980-08-21 1980-08-21 Procede de preparation du polydodecanamide et de copolymeres derives

Publications (2)

Publication Number Publication Date
FR2490655A1 true FR2490655A1 (fr) 1982-03-26
FR2490655B1 FR2490655B1 (enExample) 1982-11-12

Family

ID=9245326

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8018270A Granted FR2490655A1 (fr) 1980-08-21 1980-08-21 Procede de preparation du polydodecanamide et de copolymeres derives

Country Status (1)

Country Link
FR (1) FR2490655A1 (enExample)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE757490Q (fr) * 1968-07-19 1971-03-16 Leuna Werke Veb Procede pour la purification de lactames, ainsi que produits conformes a ceux obtenus par ce procede

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE757490Q (fr) * 1968-07-19 1971-03-16 Leuna Werke Veb Procede pour la purification de lactames, ainsi que produits conformes a ceux obtenus par ce procede

Also Published As

Publication number Publication date
FR2490655B1 (enExample) 1982-11-12

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