IT972224B - Processo per la preparazione di poliamidi e prodotto in tal modo ottenuto - Google Patents

Processo per la preparazione di poliamidi e prodotto in tal modo ottenuto

Info

Publication number
IT972224B
IT972224B IT31344/72A IT3134472A IT972224B IT 972224 B IT972224 B IT 972224B IT 31344/72 A IT31344/72 A IT 31344/72A IT 3134472 A IT3134472 A IT 3134472A IT 972224 B IT972224 B IT 972224B
Authority
IT
Italy
Prior art keywords
polyamides
preparation
produced
way obtained
way
Prior art date
Application number
IT31344/72A
Other languages
English (en)
Original Assignee
Ici Ltd
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 Ici Ltd filed Critical Ici Ltd
Application granted granted Critical
Publication of IT972224B publication Critical patent/IT972224B/it

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
    • C08G69/42—Polyamides containing atoms other than carbon, hydrogen, oxygen, and nitrogen
    • 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)
  • Catalysts (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
IT31344/72A 1971-11-08 1972-11-07 Processo per la preparazione di poliamidi e prodotto in tal modo ottenuto IT972224B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5171771 1971-11-08

Publications (1)

Publication Number Publication Date
IT972224B true IT972224B (it) 1974-05-20

Family

ID=10461113

Family Applications (1)

Application Number Title Priority Date Filing Date
IT31344/72A IT972224B (it) 1971-11-08 1972-11-07 Processo per la preparazione di poliamidi e prodotto in tal modo ottenuto

Country Status (8)

Country Link
US (1) US3816369A (it)
JP (1) JPS5027878B2 (it)
CA (1) CA984094A (it)
DE (1) DE2252933A1 (it)
FR (1) FR2159334A1 (it)
GB (1) GB1346798A (it)
IT (1) IT972224B (it)
NL (1) NL7214211A (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4072665A (en) * 1976-03-08 1978-02-07 The Upjohn Company Polyamide from arylene diamine, isophthalic acid and alkylene dicarboxylic acid
JPS57199832U (it) * 1981-06-17 1982-12-18
US4520190A (en) * 1982-11-08 1985-05-28 The Standard Oil Company Preparation of polyamide from dinitrile, diamine and water with P catalyst
JPS60170899U (ja) * 1984-04-17 1985-11-12 権藤　岩雄 室内温度感知警報器
CN107189059B (zh) * 2017-06-20 2023-05-09 华南理工大学 一种聚酰胺固相增粘控制球及应用

Also Published As

Publication number Publication date
CA984094A (en) 1976-02-17
FR2159334A1 (it) 1973-06-22
JPS4861382A (it) 1973-08-28
DE2252933A1 (de) 1973-07-05
US3816369A (en) 1974-06-11
NL7214211A (it) 1973-05-10
GB1346798A (en) 1974-02-13
JPS5027878B2 (it) 1975-09-10

Similar Documents

Publication Publication Date Title
IT970123B (it) Filtri muniti di telai e processo per la loro preparazion
IT967208B (it) 5 aminobenzensolfonilamino benzi midazoloni e processo per la loro preparazione
IT995020B (it) Processo per la preparazio ne di benzimibazolo
IT1039797B (it) Processo per la preparazione di glicoldimetileteri
IT1037282B (it) Processo per la preparazione di butindiolo
IT944492B (it) Coloranti ossazinici basici e processo per la loro preparazione
IT1042237B (it) Processo per la preparazione di ciclobutanoni
IT1044384B (it) Processo per la preparazione di tetraidrofurano
IT956780B (it) Processo per la preparazione di benzossazoloni 2 e di benzotia zoloni 2
IT959549B (it) Diossoli fluorurati e processo per la loro preparazione
BR7503881A (pt) Aperfeicoamento no processo de preparacao de perclorometil-mercaptan
IT949761B (it) Processo per la scissione di solfa to di ammonio
IT1048613B (it) Processo per la preparazione di acetacetamido n solfofluoruro
IT972224B (it) Processo per la preparazione di poliamidi e prodotto in tal modo ottenuto
IT964190B (it) Azocoloranti basici processo per la loro preparazione e loro impiego
IT1069844B (it) Processo per produrre generatori di radionuclidi e relativi generatori
IT1056054B (it) Processo per la preparazione di mitil 3(2 chinossalinil metalen) catalazato ni n 4 diossido
IT965036B (it) Processo per la produzione di microorganismi e prodotti in tal modo ottenibili
IT962469B (it) Processo per la preparazione di polialchilenossidi reticolati in polvere
IT1041827B (it) Processo per la preparazione di fomaldeide
IT979661B (it) Poliesteramidi e processo per la loro preparazione
IT1042095B (it) Processo per la preparazione di polialogeno cuproftalocianine
IT1038689B (it) Processo per la preparazione di cianogemo
IT985367B (it) Processo per la preparazione di 2 6 dimetilnaftalene
IT948465B (it) Processo elettrolitico di pulitura e relative composizion