DE2252933A1 - Verfahren zur herstellung von polyamiden - Google Patents

Verfahren zur herstellung von polyamiden

Info

Publication number
DE2252933A1
DE2252933A1 DE2252933A DE2252933A DE2252933A1 DE 2252933 A1 DE2252933 A1 DE 2252933A1 DE 2252933 A DE2252933 A DE 2252933A DE 2252933 A DE2252933 A DE 2252933A DE 2252933 A1 DE2252933 A1 DE 2252933A1
Authority
DE
Germany
Prior art keywords
amide
forming derivative
diamine
mixture
dicarboxylic acid
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.)
Pending
Application number
DE2252933A
Other languages
German (de)
English (en)
Inventor
Ieuan Thomas
James Rodney Traynor
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries 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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Publication of DE2252933A1 publication Critical patent/DE2252933A1/de
Pending 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
    • C08G69/42—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)
DE2252933A 1971-11-08 1972-10-27 Verfahren zur herstellung von polyamiden Pending DE2252933A1 (de)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
DE2252933A1 true DE2252933A1 (de) 1973-07-05

Family

ID=10461113

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2252933A Pending DE2252933A1 (de) 1971-11-08 1972-10-27 Verfahren zur herstellung von polyamiden

Country Status (8)

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

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 (OSRAM) * 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
NL7214211A (OSRAM) 1973-05-10
CA984094A (en) 1976-02-17
FR2159334A1 (OSRAM) 1973-06-22
JPS4861382A (OSRAM) 1973-08-28
US3816369A (en) 1974-06-11
JPS5027878B2 (OSRAM) 1975-09-10
GB1346798A (en) 1974-02-13
IT972224B (it) 1974-05-20

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