FR1463302A - Procédé de préparation de copolymères de beta-lactames - Google Patents

Procédé de préparation de copolymères de beta-lactames

Info

Publication number
FR1463302A
FR1463302A FR45207A FR45207A FR1463302A FR 1463302 A FR1463302 A FR 1463302A FR 45207 A FR45207 A FR 45207A FR 45207 A FR45207 A FR 45207A FR 1463302 A FR1463302 A FR 1463302A
Authority
FR
France
Prior art keywords
preparing beta
lactam copolymers
lactam
copolymers
beta
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
FR45207A
Other languages
English (en)
French (fr)
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.)
Hoechst AG
Original Assignee
Hoechst AG
Farbwerke Hoechst 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 Hoechst AG, Farbwerke Hoechst AG filed Critical Hoechst AG
Application granted granted Critical
Publication of FR1463302A publication Critical patent/FR1463302A/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
    • C08G69/08—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from amino-carboxylic acids
    • C08G69/14—Lactams
    • C08G69/22—Beta-lactams

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyamides (AREA)
FR45207A 1965-01-07 1966-01-07 Procédé de préparation de copolymères de beta-lactames Expired FR1463302A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF0044891 1965-01-07

Publications (1)

Publication Number Publication Date
FR1463302A true FR1463302A (fr) 1966-12-23

Family

ID=7100252

Family Applications (1)

Application Number Title Priority Date Filing Date
FR45207A Expired FR1463302A (fr) 1965-01-07 1966-01-07 Procédé de préparation de copolymères de beta-lactames

Country Status (5)

Country Link
US (1) US3417163A (US20050065096A1-20050324-C00034.png)
BE (1) BE674844A (US20050065096A1-20050324-C00034.png)
DE (1) DE1570531A1 (US20050065096A1-20050324-C00034.png)
FR (1) FR1463302A (US20050065096A1-20050324-C00034.png)
GB (1) GB1132952A (US20050065096A1-20050324-C00034.png)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3538059A (en) * 1965-01-07 1970-11-03 Hoechst Ag Process for making beta-lactam polymers
US3549580A (en) * 1967-11-21 1970-12-22 Hoechst Ag Process for the manufacture of spinnable solutions of beta-polyamides

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL120303C (US20050065096A1-20050324-C00034.png) * 1958-06-14
GB884974A (en) * 1959-05-29 1961-12-20 Exxon Research Engineering Co Block copolymers
DE1175434B (de) * 1959-12-05 1964-08-06 Hoechst Ag Verfahren zur Herstellung von linearen Polyamiden von ª‰-Aminocarbonsaeuren
US3342783A (en) * 1962-04-06 1967-09-19 Hoechst Ag Process for the manufacture of polyamides from alpha, alpha-dialkyl substituted beta-lactams

Also Published As

Publication number Publication date
US3417163A (en) 1968-12-17
GB1132952A (en) 1968-11-06
BE674844A (US20050065096A1-20050324-C00034.png) 1966-07-07
DE1570531A1 (de) 1970-01-29

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