IT948322B - Procedimento per la produzione in assenza di sali di strutture costi tuite da poliammide aromatica li neare - Google Patents

Procedimento per la produzione in assenza di sali di strutture costi tuite da poliammide aromatica li neare

Info

Publication number
IT948322B
IT948322B IT47933/72A IT4793372A IT948322B IT 948322 B IT948322 B IT 948322B IT 47933/72 A IT47933/72 A IT 47933/72A IT 4793372 A IT4793372 A IT 4793372A IT 948322 B IT948322 B IT 948322B
Authority
IT
Italy
Prior art keywords
tuite
costs
salts
absence
procedure
Prior art date
Application number
IT47933/72A
Other languages
English (en)
Inventor
R Gabler
C Berther
J Sztudinka
H Lussi
Original Assignee
Inventa Ag
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 Inventa Ag filed Critical Inventa Ag
Application granted granted Critical
Publication of IT948322B publication Critical patent/IT948322B/it

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
    • C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
    • C08J3/09—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in organic liquids
    • C08J3/091—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in organic liquids characterised by the chemical constitution of the organic liquid
    • C08J3/096—Nitrogen containing compounds
    • 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
    • C08G69/32—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids from aromatic diamines and aromatic dicarboxylic acids with both amino and carboxylic groups aromatically bound
    • 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
    • C08J2377/10—Polyamides derived from aromatically bound amino and carboxyl groups of amino carboxylic acids or of polyamines and polycarboxylic acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Polyamides (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
IT47933/72A 1971-02-09 1972-01-25 Procedimento per la produzione in assenza di sali di strutture costi tuite da poliammide aromatica li neare IT948322B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH186671A CH510718A (de) 1971-02-09 1971-02-09 Verfahren zur Herstellung von Polyamid-Formgebilden

Publications (1)

Publication Number Publication Date
IT948322B true IT948322B (it) 1973-05-30

Family

ID=4220463

Family Applications (1)

Application Number Title Priority Date Filing Date
IT47933/72A IT948322B (it) 1971-02-09 1972-01-25 Procedimento per la produzione in assenza di sali di strutture costi tuite da poliammide aromatica li neare

Country Status (15)

Country Link
US (1) US3767609A (it)
AT (1) AT326262B (it)
AU (1) AU458542B2 (it)
BE (1) BE778415A (it)
BR (1) BR7200456D0 (it)
CA (1) CA1005942A (it)
CH (1) CH510718A (it)
FR (1) FR2124296A1 (it)
GB (1) GB1375251A (it)
IE (1) IE36037B1 (it)
IT (1) IT948322B (it)
NL (1) NL143261B (it)
PL (1) PL84727B1 (it)
SE (1) SE375105B (it)
SU (1) SU410591A3 (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4411755A1 (de) * 1994-04-06 1995-10-12 Hoechst Ag Verfahren zur Herstellung von Fasern oder Filmen unter Verwendung spezieller Ausformlösungen, sowie die danach erhältlichen Fasern oder Filme
US10745579B2 (en) 2018-08-31 2020-08-18 International Business Machines Corporation Extrudable poly(propylene) compositions

Also Published As

Publication number Publication date
CH510718A (de) 1971-07-31
GB1375251A (it) 1974-11-27
ATA59572A (de) 1975-02-15
BE778415A (fr) 1972-05-16
FR2124296A1 (it) 1972-09-22
AT326262B (de) 1975-12-10
AU458542B2 (en) 1975-01-31
PL84727B1 (it) 1976-04-30
NL7114351A (it) 1972-08-11
CA1005942A (en) 1977-02-22
DE2204075A1 (de) 1972-10-05
IE36037L (en) 1972-08-09
IE36037B1 (en) 1976-08-04
AU3833672A (en) 1973-08-02
SE375105B (it) 1975-04-07
US3767609A (en) 1973-10-23
NL143261B (nl) 1974-09-16
SU410591A3 (it) 1974-01-05
BR7200456D0 (pt) 1973-05-24

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