FR1206124A - Procédé continu de préparation de superpolyamides - Google Patents

Procédé continu de préparation de superpolyamides

Info

Publication number
FR1206124A
FR1206124A FR1206124DA FR1206124A FR 1206124 A FR1206124 A FR 1206124A FR 1206124D A FR1206124D A FR 1206124DA FR 1206124 A FR1206124 A FR 1206124A
Authority
FR
France
Prior art keywords
superpolyamides
preparation
continuous process
continuous
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
Other languages
English (en)
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.)
California Research LLC
Original Assignee
California Research LLC
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 California Research LLC filed Critical California Research LLC
Application granted granted Critical
Publication of FR1206124A publication Critical patent/FR1206124A/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
    • C08G69/28—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)
FR1206124D 1957-05-17 1958-05-09 Procédé continu de préparation de superpolyamides Expired FR1206124A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US659869A US2987506A (en) 1957-05-17 1957-05-17 Continuous process for the preparation of superpolyamides

Publications (1)

Publication Number Publication Date
FR1206124A true FR1206124A (fr) 1960-02-08

Family

ID=24647163

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1206124D Expired FR1206124A (fr) 1957-05-17 1958-05-09 Procédé continu de préparation de superpolyamides

Country Status (5)

Country Link
US (1) US2987506A (fr)
BE (1) BE567584A (fr)
FR (1) FR1206124A (fr)
GB (1) GB850848A (fr)
NL (1) NL227654A (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3130180A (en) * 1957-09-18 1964-04-21 Glanzstoff Ag Continuous method and apparatus for the production of polyhexamethylene adipamide
NL125467C (fr) * 1960-08-24
NL133348C (fr) * 1962-03-21
US3294756A (en) * 1963-05-01 1966-12-27 Allied Chem Continuous polymerization of epsilon-caprolactam
DE2734946B2 (de) * 1977-08-03 1980-09-25 Basf Ag, 6700 Ludwigshafen Verfahren und Vorrichtung zum Entfernen von flüchtigen Anteilen, die bei der Extrusion von Kunststoffschmelzen aus diesen entweichen
JPS57200420A (en) * 1981-06-04 1982-12-08 Mitsubishi Gas Chem Co Inc Production of polyamide
JPS58111829A (ja) * 1981-12-25 1983-07-04 Mitsubishi Gas Chem Co Inc ポリアミドの製造方法
US5330810A (en) * 1992-10-06 1994-07-19 Nitta Moore Company Liquid transfer tube
EP1118630B1 (fr) * 2000-01-21 2006-05-17 Mitsubishi Gas Chemical Company, Inc. Procédé de production de polyamide
GB201320520D0 (en) * 2013-11-20 2014-01-01 Invista Tech Sarl Continuous polyamidation process - I
CN114832763A (zh) * 2022-04-20 2022-08-02 阜阳市金地橡塑股份有限公司 一种防老化剂ble生产用原料混料机

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE516889A (fr) *
US2071253A (en) * 1935-01-02 1937-02-16 Du Pont Linear condensation polymers
BE436539A (fr) * 1938-09-30
NL67038C (fr) * 1947-03-27
NL73803C (fr) * 1947-11-28
US2766221A (en) * 1953-06-04 1956-10-09 California Research Corp Synthetic fiber-forming polymers from meta-xylylene diamine and adipic acid
DE953658C (de) * 1953-11-02 1956-12-06 Hoechst Ag Vorrichtung zur kontinuierlichen Herstellung von Polyamiden und zum anschliessenden Auspressen der Polyamide
US2908166A (en) * 1954-04-01 1959-10-13 Smiths America Corp Liquid level indicating devices
BE548810A (fr) * 1955-07-23

Also Published As

Publication number Publication date
BE567584A (fr)
GB850848A (en) 1960-10-12
NL227654A (fr)
US2987506A (en) 1961-06-06

Similar Documents

Publication Publication Date Title
FR1199460A (fr) Procédé de préparation de polyamides
FR1198524A (fr) Procédé de préparation de la tri-hydroxyméthyl-phosphine
FR1206124A (fr) Procédé continu de préparation de superpolyamides
FR1216317A (fr) Procédé continu de préparation de polyéthers glycidyliques de polyphénols
FR1241127A (fr) Procédé de préparation de 6-désoxytétracyclines
CH374986A (fr) Procédé pour la préparation de bis-cétènes
CH380106A (fr) Procédé de préparation de nouveaux tri-époxydes
FR1209499A (fr) Procédé pour la préparation de polyéthylène
CH373760A (fr) Procédé de préparation de nouveaux imidazoles
FR1217328A (fr) Procédé de préparation de polyéthylène
FR1182115A (fr) Procédé de préparation de triorgano-phosphates
FR1200950A (fr) Procédé de préparation de gamma-carbolines
FR1219166A (fr) Procédé de préparation de la déhydrophytone
FR1192187A (fr) Procédé de préparation de 19-nor-stéroïdes
FR1269556A (fr) Procédé de préparation de nu-mono-substituées-alpha-(tertio-aminoalcoyl)-alphaphénylacétamides
CH368507A (fr) Procédé de préparation de la cyano-3-phénothiazine
FR1288007A (fr) Procédé de préparation de 21-phosphates de 20-céto-21 hydroxy-stéroïdes
FR1231651A (fr) Procédé de préparation de dialcoylaminoalcoyloxybenzènes
FR1214258A (fr) Procédé de préparation de n-halogénotriazines
FR1205212A (fr) Procédé de préparation de monohydroxypolyéthers
FR1180907A (fr) Procédé de préparation de 19-nor-stéroïdes
FR1195282A (fr) Procédé continu de préparation du fluorure de béryllium
FR1288006A (fr) Procédé de préparation de 11-oxygène 6-méthyl-9 alpha-fluoro-17 alpha-dihydroxy-4-prégnène-3, 20-diones
FR1211230A (fr) Procédé pour la préparation de n-alcényl-morphinanes
FR1209415A (fr) Procédé pour la préparation de benzoquinoléizines