FR1416844A - Procédé de préparation de polyamides des acides isophtalique et téréphtalique sous forme de particules fines - Google Patents

Procédé de préparation de polyamides des acides isophtalique et téréphtalique sous forme de particules fines

Info

Publication number
FR1416844A
FR1416844A FR997767A FR997767A FR1416844A FR 1416844 A FR1416844 A FR 1416844A FR 997767 A FR997767 A FR 997767A FR 997767 A FR997767 A FR 997767A FR 1416844 A FR1416844 A FR 1416844A
Authority
FR
France
Prior art keywords
isophthalic
polyamides
preparation
fine particles
terephthalic acids
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
FR997767A
Other languages
English (en)
Inventor
Wolfgang Wolfes
Gustav Renckhoff
Hans-Leo Huelsmann
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.)
Chemische Werke Witten GmbH
Original Assignee
Chemische Werke Witten GmbH
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 Chemische Werke Witten GmbH filed Critical Chemische Werke Witten GmbH
Application granted granted Critical
Publication of FR1416844A publication Critical patent/FR1416844A/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
    • C08G69/30—Solid state polycondensation
    • 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
    • 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
    • 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
    • C08G69/34—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids using polymerised unsaturated fatty acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyamides (AREA)
FR997767A 1963-12-17 1964-12-08 Procédé de préparation de polyamides des acides isophtalique et téréphtalique sous forme de particules fines Expired FR1416844A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEC0031683 1963-12-17
DEC0033573 1964-08-05

Publications (1)

Publication Number Publication Date
FR1416844A true FR1416844A (fr) 1965-11-05

Family

ID=25969807

Family Applications (1)

Application Number Title Priority Date Filing Date
FR997767A Expired FR1416844A (fr) 1963-12-17 1964-12-08 Procédé de préparation de polyamides des acides isophtalique et téréphtalique sous forme de particules fines

Country Status (12)

Country Link
US (1) US3379695A (fr)
AR (1) AR142945A1 (fr)
AT (1) AT251882B (fr)
BE (1) BE657202A (fr)
CH (1) CH448521A (fr)
DE (2) DE1495336A1 (fr)
DK (1) DK108696C (fr)
FI (1) FI42378C (fr)
FR (1) FR1416844A (fr)
GB (1) GB1021608A (fr)
NL (1) NL136655C (fr)
SE (1) SE309325B (fr)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1495375A1 (de) * 1964-08-05 1969-03-27 Witten Gmbh Chem Werke Verfahren zur Herstellung von Polyamiden aliphatischer oder cycloaliphatischer Dicarbonsaeuren in feinkoerniger Form
DE1495393B2 (de) * 1964-11-12 1979-10-18 Dynamit Nobel Ag, 5210 Troisdorf Verfahren zur Herstellung von Polyamiden aus Methylestern der Tere- und/oder Isophthalsäure und alipatischen primären Diaminen
DE1546868A1 (de) * 1965-04-24 1970-11-26 Witten Gmbh Chem Werke Verfahren zur Schmelzbeschichtung von Metallen mit Polyamiden in Pulverform
BE683232A (fr) * 1965-07-01 1966-12-27
DE1595495A1 (de) * 1966-04-01 1970-03-26 Witten Gmbh Chem Werke Verfahren zur Herstellung von Mischpolyamiden der Tere- und Isophthalsaeure mit alipatischen Dicarbonsaeuren in feinkoerniger Form
US3962400A (en) * 1967-10-28 1976-06-08 Dynamit Nobel Aktiengesellschaft Injection molding of polyamides prepared from terephthalic acid mono- or di-methyl esters and 2,2,4-and/or 2,4,4-trimethylhexamethylenediamine
US3790423A (en) * 1971-11-22 1974-02-05 Phillips Petroleum Co Method of bonding using a polyamide resin
US3901854A (en) * 1971-12-09 1975-08-26 Celanese Corp Two stage process for preparing aromatic polyamides
US3865899A (en) * 1973-06-01 1975-02-11 Unifilm Corp Flatting compositions
US3941755A (en) * 1973-07-12 1976-03-02 Monsanto Company Fiber-forming 6TA/6IA copolymers
US4022756A (en) * 1973-08-29 1977-05-10 Monsanto Company Dimensionally stable 6TA/6IA fibers
US4182844A (en) * 1974-01-02 1980-01-08 The C.P. Hall Company Preparation of polyaminoamide resin in the absence of water
DE2627342A1 (de) * 1976-06-18 1977-12-22 Dynamit Nobel Ag Verfahren zur herstellung von gegebenenfalls modifiziertem poly- (alkylpentamethylenterephthalamid)
DE2743515A1 (de) * 1977-09-28 1979-04-05 Bayer Ag Polyamide aus isophthalsaeure und hexamethylendiamin
US4567249A (en) * 1983-11-18 1986-01-28 General Electric Company Melt preparation of polyamide by amide ester interchange
JPH0645753B2 (ja) * 1985-02-21 1994-06-15 三井石油化学工業株式会社 ポリアミド組成物
US5175238A (en) * 1989-07-21 1992-12-29 Amoco Corporation Polyamide having improved gas barrier properties from adipic acid, isophthalic acid and m-xylylene diamine
US5028462A (en) * 1989-07-21 1991-07-02 Amoco Corporation Molded bottles and method of producing same
US5079339A (en) * 1989-07-31 1992-01-07 Allied-Signal Inc. Copolymer of dodecane terephthalamide
US5081223A (en) * 1990-02-27 1992-01-14 Amoco Corporation Amorphous polyamide from neopentyl diamine
US5102312A (en) * 1990-08-30 1992-04-07 Butterworth Jetting System, Inc. Pump head
DK1994075T3 (da) * 2006-03-08 2009-12-07 Basf Se Delvist aromtiske copolyamider med höj krystallinitet
FR3030537B1 (fr) * 2014-12-22 2018-08-17 Arkema France Fabrication de poudres de polyamide par aminolyse d'ester

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2130948A (en) * 1937-04-09 1938-09-20 Du Pont Synthetic fiber
GB614625A (en) * 1944-07-04 1948-12-20 Geoffrey William Ison Sheavyn Improvements in the production of condensation polymers
US2987507A (en) * 1957-11-26 1961-06-06 California Research Corp Preparation of nylon polymers
US3194794A (en) * 1960-01-27 1965-07-13 Eastman Kodak Co Process of preparing polymers of nuclearly polychlorinated aromatic dicarboxylic acids and diamines having at least 4 carbons
NL270423A (fr) * 1960-10-20

Also Published As

Publication number Publication date
FI42378C (fi) 1970-07-10
SE309325B (fr) 1969-03-17
US3379695A (en) 1968-04-23
NL136655C (fr) 1973-02-15
DK108696C (da) 1968-01-29
BE657202A (fr) 1965-04-16
DE1495376A1 (de) 1969-06-04
GB1021608A (en) 1966-03-02
FI42378B (fr) 1970-03-31
CH448521A (de) 1967-12-31
NL6412435A (fr) 1965-06-18
DE1495336A1 (de) 1969-02-27
AR142945A1 (fr) 1965-02-11
AT251882B (de) 1967-01-25

Similar Documents

Publication Publication Date Title
FR1416844A (fr) Procédé de préparation de polyamides des acides isophtalique et téréphtalique sous forme de particules fines
FR1468716A (fr) Procédé de préparation de médicaments sous la forme de perles
CH493455A (de) Verfahren zur Herstellung von Carbonsäuren und deren Estern, Amiden und Salzen
CH513769A (fr) Procédé de préparation d'oxydes homogènes de plusieurs éléments sous forme divisée
CH526504A (fr) Procédé de séparation et d'obtention d'acides carboxyliques sous forme d'esters
FR1463625A (fr) Procédé de préparation de polystyrènes expansibles en fines particules
FR92085E (fr) Procédé de préparation de polyamides des acides isophtalique et téréphtalique sous forme de particules fines
CH439251A (fr) Procédé de préparation d'V-caprolactones et d'acides formyloxy-6-caproïques
CH508614A (de) Verfahren zur Herstellung von neuen Diglycidylestern aliphatischer Dicarbonsäuren und deren Verwendung in härtbaren Gemischen
FR1442049A (fr) Procédé de préparation de polyamides d'acides dicarboxyliques aliphatiques ou cycloaliphatiques à l'état de fines particules
FR92624E (fr) Procédé de préparation d'acides alpha-aminocarboxyliques
BE828953A (fr) Procede de preparation d'agents retardateurs de combustion sous forme de phosphazenes modifiees
CH527208A (fr) Procédé de préparation d'acides et d'esters pyrazolopyridinecarboxyliques
CH463111A (de) Verfahren zur Herstellung von Polyamiden aus Salzen aus Dicarbonsäuren und Diaminen
FR1465867A (fr) Procédé de préparation de copolyamides de l'acide oxalique et des acides iso- et téréphtaliques sous forme de fines particules
FR1463747A (fr) Procédé amélioré pour la préparation des acides 7-acylamido-3-pyridino-méthyl-3-céphème-4-carboxyliques
BE781997A (fr) Procede de preparation d'acides et d'anhydrices carboxyliques
CH438276A (fr) Procédé de préparation simultanée des esters et des amides d'acides méthylène-2 cycloalcane-carboxyliques
FR1351282A (fr) Procédé de préparation des dichlorures d'acides téréphtalique et isophtalique
CH531153A (de) Verfahren zur Behandlung von Materialteilchen in einer Wirbelschicht und Wirbelschicht-Apparat zur Durchführung des Verfahrens
FR1495197A (fr) Procédé pour la préparation d'acides dicarboxyliques non saturés
BE769195A (fr) Procede pour la preparation d'esters mixtes d'acides mono- et bis- carboxyliques
FR1490179A (fr) Procédé de préparation d'acides dicarboxyliques aliphatiques
FR1346615A (fr) Procédé de préparation d'acides dicarboxyliques aliphatiques
FR1478311A (fr) Procédé de préparation d'aminoalcanes et produits en résultant