FR1442049A - Procédé de préparation de polyamides d'acides dicarboxyliques aliphatiques ou cycloaliphatiques à l'état de fines particules - Google Patents

Procédé de préparation de polyamides d'acides dicarboxyliques aliphatiques ou cycloaliphatiques à l'état de fines particules

Info

Publication number
FR1442049A
FR1442049A FR26901A FR26901A FR1442049A FR 1442049 A FR1442049 A FR 1442049A FR 26901 A FR26901 A FR 26901A FR 26901 A FR26901 A FR 26901A FR 1442049 A FR1442049 A FR 1442049A
Authority
FR
France
Prior art keywords
aliphatic
fine particles
dicarboxylic acids
cycloaliphatic dicarboxylic
preparing polyamides
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
FR26901A
Other languages
English (en)
Inventor
Wolfgang Wolfes
Guestav Renckhoff
Hans-Leo Hulsmann
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 FR1442049A publication Critical patent/FR1442049A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/12—Powdering or granulating
    • 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
    • C08G69/28—Preparatory processes
    • C08G69/30—Solid state polycondensation
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/12—Powdering or granulating
    • C08J3/14—Powdering or granulating by precipitation from solutions
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2377/00—Characterised by the use of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Derivatives of such polymers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyamides (AREA)
FR26901A 1964-08-05 1965-08-02 Procédé de préparation de polyamides d'acides dicarboxyliques aliphatiques ou cycloaliphatiques à l'état de fines particules Expired FR1442049A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEC0033572 1964-08-05

Publications (1)

Publication Number Publication Date
FR1442049A true FR1442049A (fr) 1966-06-10

Family

ID=7020892

Family Applications (1)

Application Number Title Priority Date Filing Date
FR26901A Expired FR1442049A (fr) 1964-08-05 1965-08-02 Procédé de préparation de polyamides d'acides dicarboxyliques aliphatiques ou cycloaliphatiques à l'état de fines particules

Country Status (12)

Country Link
US (1) US3459714A (fr)
AT (1) AT247608B (fr)
BE (1) BE667876A (fr)
CH (1) CH439738A (fr)
DE (1) DE1495375A1 (fr)
ES (1) ES310760A1 (fr)
FI (1) FI42756C (fr)
FR (1) FR1442049A (fr)
GB (1) GB1100375A (fr)
NL (1) NL6505371A (fr)
NO (1) NO117612B (fr)
SE (1) SE309496B (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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)
US4407983A (en) * 1982-03-29 1983-10-04 Union Carbide Corporation Polyoxamate polymer/polyols
US4567249A (en) * 1983-11-18 1986-01-28 General Electric Company Melt preparation of polyamide by amide ester interchange
US4739035A (en) * 1986-08-27 1988-04-19 The Standard Oil Company Two-step process for the manufacture of polyamide from diamine and dinitrile
NL1009846C2 (nl) * 1998-08-12 2000-02-15 Dsm Nv Polyamide voortbrengsel uit polytetramethyleendizuuramide.
EP2417185B1 (fr) * 2009-04-10 2017-03-22 SK Chemicals, Co., Ltd. Procédé de préparation d'un polyamide thermorésistant
EP2617755A4 (fr) * 2010-09-17 2014-04-09 Ube Industries Résine polyoxamide dotée d'une excellente résistance aux chocs, et produit résistant aux chocs
FR3030537B1 (fr) * 2014-12-22 2018-08-17 Arkema France Fabrication de poudres de polyamide par aminolyse d'ester

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1495336A1 (de) * 1963-12-17 1969-02-27 Witten Gmbh Chem Werke Verfahren zur Herstellung von Polyamiden der Iso- und Terephthalsaeure in feinkoerniger Form

Also Published As

Publication number Publication date
DE1495375A1 (de) 1969-03-27
AT247608B (de) 1966-06-27
NO117612B (fr) 1969-09-01
FI42756C (fi) 1970-10-12
CH439738A (de) 1967-07-15
FI42756B (fr) 1970-06-30
GB1100375A (en) 1968-01-24
NL6505371A (fr) 1966-02-07
US3459714A (en) 1969-08-05
BE667876A (fr) 1965-12-01
ES310760A1 (es) 1965-06-01
SE309496B (fr) 1969-03-24

Similar Documents

Publication Publication Date Title
CH543472A (fr) Procédé pour la préparation d'acides phénoxyalcoyl-carboxyliques
FR1416844A (fr) Procédé de préparation de polyamides des acides isophtalique et téréphtalique sous forme de particules fines
FR1461826A (fr) Procédé de préparation d'acides carboxyliques ou d'esters d'acides carboxyliques
CH453362A (fr) Procédé pour la préparation d'esters d'acides cyclopropane-carboxyliques
FR1442049A (fr) Procédé de préparation de polyamides d'acides dicarboxyliques aliphatiques ou cycloaliphatiques à l'état de fines particules
FR92085E (fr) Procédé de préparation de polyamides des acides isophtalique et téréphtalique sous forme de particules fines
CH513214A (fr) Procédé pour la préparation d'acides polyacétalcarboxyliques antiinfectieux
FR1387766A (fr) Procédé pour la préparation de polyamides à partir d'acides dicarboxyliques et de diamines ou de leurs sels
CH511215A (fr) Procédé pour la préparation d'adiponitrile
FR1425871A (fr) Procédé de préparation d'acides carboxyliques aliphatiques non saturés
CH458382A (fr) Procédé de préparation d'amino-nitriles
FR1398274A (fr) Procédé pour la préparation d'acides amino-alcane-sulfoniques
FR1495197A (fr) Procédé pour la préparation d'acides dicarboxyliques non saturés
FR1455055A (fr) Procédé de préparation d'amides d'acides carboxyliques
CH438276A (fr) Procédé de préparation simultanée des esters et des amides d'acides méthylène-2 cycloalcane-carboxyliques
FR1490179A (fr) Procédé de préparation d'acides dicarboxyliques aliphatiques
FR1364605A (fr) Procédé de préparation d'amides des acides carboxyliques
FR1346615A (fr) Procédé de préparation d'acides dicarboxyliques aliphatiques
FR1465867A (fr) Procédé de préparation de copolyamides de l'acide oxalique et des acides iso- et téréphtaliques sous forme de fines particules
OA03436A (fr) Procédé pour la préparation d'amino-acides tertiaires.
FR1412979A (fr) Procédé pour la préparation d'acides omega-cyanocarboxyliques aliphatiques
FR1434364A (fr) Procédé de préparation de bétaïnes d'acides triarylphosphinopropioniques
FR1503158A (fr) Procédé pour la préparation d'acides alpha-aminocarboxyliques
CH433242A (fr) Procédé de préparation de monoamides d'acides aliphatiques dicarboxyliques
BE769195A (fr) Procede pour la preparation d'esters mixtes d'acides mono- et bis- carboxyliques