AT251882B - Verfahren zur Herstellung von Polyamiden der Iso- und/oder Terephthalsäure in feinkörniger Form - Google Patents

Verfahren zur Herstellung von Polyamiden der Iso- und/oder Terephthalsäure in feinkörniger Form

Info

Publication number
AT251882B
AT251882B AT850764A AT850764A AT251882B AT 251882 B AT251882 B AT 251882B AT 850764 A AT850764 A AT 850764A AT 850764 A AT850764 A AT 850764A AT 251882 B AT251882 B AT 251882B
Authority
AT
Austria
Prior art keywords
polyamides
iso
fine
production
terephthalic acid
Prior art date
Application number
AT850764A
Other languages
English (en)
Inventor
Wolfgang Dr Rer Nat Wolfes
Gustav Dr Rer Nat Renckhoff
Hans-Leo Dr Rer Nat Huelsmann
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 AT251882B publication Critical patent/AT251882B/de

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)
AT850764A 1963-12-17 1964-10-06 Verfahren zur Herstellung von Polyamiden der Iso- und/oder Terephthalsäure in feinkörniger Form AT251882B (de)

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
AT251882B true AT251882B (de) 1967-01-25

Family

ID=25969807

Family Applications (1)

Application Number Title Priority Date Filing Date
AT850764A AT251882B (de) 1963-12-17 1964-10-06 Verfahren zur Herstellung von Polyamiden der Iso- und/oder Terephthalsäure in feinkörniger Form

Country Status (12)

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

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 (de) * 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
US5028462A (en) * 1989-07-21 1991-07-02 Amoco Corporation Molded bottles and method of producing same
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
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 (de) * 1960-10-20

Also Published As

Publication number Publication date
DE1495376A1 (de) 1969-06-04
AR142945A1 (de) 1965-02-11
BE657202A (de) 1965-04-16
NL136655C (de) 1973-02-15
NL6412435A (de) 1965-06-18
CH448521A (de) 1967-12-31
FI42378B (de) 1970-03-31
SE309325B (de) 1969-03-17
DK108696C (da) 1968-01-29
DE1495336A1 (de) 1969-02-27
US3379695A (en) 1968-04-23
FI42378C (fi) 1970-07-10
GB1021608A (en) 1966-03-02
FR1416844A (fr) 1965-11-05

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