FR2110662A5 - - Google Patents

Info

Publication number
FR2110662A5
FR2110662A5 FR7038556A FR7038556A FR2110662A5 FR 2110662 A5 FR2110662 A5 FR 2110662A5 FR 7038556 A FR7038556 A FR 7038556A FR 7038556 A FR7038556 A FR 7038556A FR 2110662 A5 FR2110662 A5 FR 2110662A5
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.)
Expired
Application number
FR7038556A
Other languages
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.)
AQUITAINE ORGANICO
Original Assignee
AQUITAINE ORGANICO
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 AQUITAINE ORGANICO filed Critical AQUITAINE ORGANICO
Priority to FR7038556A priority Critical patent/FR2110662A5/fr
Priority to US00191475A priority patent/US3823105A/en
Application granted granted Critical
Publication of FR2110662A5 publication Critical patent/FR2110662A5/fr
Priority to US427074A priority patent/US3917549A/en
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
    • C08G69/16—Preparatory processes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyamides (AREA)
FR7038556A 1970-10-26 1970-10-26 Expired FR2110662A5 (2)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR7038556A FR2110662A5 (2) 1970-10-26 1970-10-26
US00191475A US3823105A (en) 1970-10-26 1971-10-21 Process for the polymerization of dodecalactam in the presence of boric acid
US427074A US3917549A (en) 1970-10-26 1973-12-21 Process for the polymerization of dodecalactam in the presence of boric acid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7038556A FR2110662A5 (2) 1970-10-26 1970-10-26

Publications (1)

Publication Number Publication Date
FR2110662A5 true FR2110662A5 (2) 1972-06-02

Family

ID=9063275

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7038556A Expired FR2110662A5 (2) 1970-10-26 1970-10-26

Country Status (2)

Country Link
US (1) US3823105A (2)
FR (1) FR2110662A5 (2)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4111869A (en) * 1974-02-28 1978-09-05 Ceskoslovenska Akademie Ved Method for the polymerization of lactams
US4233433A (en) * 1977-06-29 1980-11-11 Harwe Ag Process for producing molded articles from polylauryllactam activated anionic polymerization
US4393193A (en) * 1977-06-29 1983-07-12 Harwe Ag Process for producing molded articles from polylactams by activated anionic polymerization of medium lactams
FR2407227A1 (fr) * 1977-10-28 1979-05-25 Rhone Poulenc Ind Procede d'obtention de copolyamides souples ayant des proprietes mecaniques ameliorees
US4404360A (en) * 1981-11-02 1983-09-13 Harwe Ag Homogeneous molded article produced from polylactam by activated anionic polymerization of medium lactams

Also Published As

Publication number Publication date
US3823105A (en) 1974-07-09

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Legal Events

Date Code Title Description
CD Change of name or company name
ST Notification of lapse