GB1307109A - Polyamides - Google Patents

Polyamides

Info

Publication number
GB1307109A
GB1307109A GB6090270A GB1307109DA GB1307109A GB 1307109 A GB1307109 A GB 1307109A GB 6090270 A GB6090270 A GB 6090270A GB 1307109D A GB1307109D A GB 1307109DA GB 1307109 A GB1307109 A GB 1307109A
Authority
GB
United Kingdom
Prior art keywords
polyamide
diamine
polyamides
exs
diester
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
GB6090270A
Other languages
English (en)
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 GB1307109A publication Critical patent/GB1307109A/en
Expired 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
    • C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
    • C08L77/02—Polyamides derived from omega-amino carboxylic acids or from lactams thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
    • C08L77/06—Polyamides derived from 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)
  • Polyamides (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Artificial Filaments (AREA)
GB6090270A 1970-12-22 1970-12-22 Polyamides Expired GB1307109A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB6090270 1970-12-22

Publications (1)

Publication Number Publication Date
GB1307109A true GB1307109A (en) 1973-02-14

Family

ID=10486300

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6090270A Expired GB1307109A (en) 1970-12-22 1970-12-22 Polyamides

Country Status (6)

Country Link
US (1) US3855350A (https=)
JP (1) JPS5139280B1 (https=)
DE (1) DE2164020A1 (https=)
FR (1) FR2118990B1 (https=)
GB (1) GB1307109A (https=)
NL (1) NL7117530A (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2318185A1 (fr) * 1975-07-17 1977-02-11 Ato Chimie Procede de preparation de copolyesteramides comme produits a mouler
US5093466A (en) * 1990-02-20 1992-03-03 Exxon Chemical Patents Inc. Polyoxamide oxygen barrier

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB922676A (en) * 1960-06-20 1963-04-03 Ici Ltd Polyamides
US3247168A (en) * 1962-11-13 1966-04-19 Du Pont Polyoxamides
CH427276A (de) * 1964-05-06 1966-12-31 Inventa Ag Verfahren zur Polymerisation höhergliedriger Lactame
GB1229405A (https=) * 1967-04-05 1971-04-21
GB1225622A (https=) * 1967-05-10 1971-03-17
US3634362A (en) * 1969-02-19 1972-01-11 Ici Ltd Process for the manufacture of polyoxaqides in the presence of a glycol

Also Published As

Publication number Publication date
FR2118990A1 (https=) 1972-08-04
FR2118990B1 (https=) 1976-02-13
DE2164020A1 (de) 1972-07-13
JPS5139280B1 (https=) 1976-10-27
US3855350A (en) 1974-12-17
NL7117530A (https=) 1972-06-26

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee