FR69275E - Polyamides - Google Patents

Polyamides

Info

Publication number
FR69275E
FR69275E FR69275DA FR69275E FR 69275 E FR69275 E FR 69275E FR 69275D A FR69275D A FR 69275DA FR 69275 E FR69275 E FR 69275E
Authority
FR
France
Prior art keywords
polyamides
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
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
Priority claimed from GB3500153A external-priority patent/GB781289A/en
Application filed by Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Application granted granted Critical
Publication of FR69275E publication Critical patent/FR69275E/fr
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
    • 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
    • C08G69/40—Polyamides containing oxygen in the form of ether groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyamides (AREA)
FR69275D 1953-12-16 1956-02-09 Polyamides Expired FR69275E (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB3500153A GB781289A (en) 1953-12-16 1953-12-16 Improvements in or relating to linear polyamides
GB3826/55A GB793451A (en) 1953-12-16 1955-02-09 Improved polyamides by copolymerising polyethers with certain polyamide-forming ingredients

Publications (1)

Publication Number Publication Date
FR69275E true FR69275E (fr) 1958-10-23

Family

ID=32472102

Family Applications (2)

Application Number Title Priority Date Filing Date
FR1115493D Expired FR1115493A (fr) 1953-12-16 1954-12-11 Polyamides
FR69275D Expired FR69275E (fr) 1953-12-16 1956-02-09 Polyamides

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR1115493D Expired FR1115493A (fr) 1953-12-16 1954-12-11 Polyamides

Country Status (7)

Country Link
US (1) US2880197A (fr)
BE (2) BE545090A (fr)
CH (2) CH335082A (fr)
DE (2) DE1157393B (fr)
FR (2) FR1115493A (fr)
GB (1) GB793451A (fr)
NL (3) NL99874C (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3118739A (en) * 1959-01-20 1964-01-21 Du Pont Polymer finisher apparatus
US3113843A (en) * 1959-01-27 1963-12-10 Du Pont Apparatus for separating a vapor from a viscous material such as molten polymer
US3257342A (en) * 1962-02-19 1966-06-21 Minnesota Mining & Mfg Epoxy resins cured with polyaminopoly-amides from diaminopolyethers and dicarboxylicacids
US3454534A (en) * 1964-08-12 1969-07-08 Monsanto Co Preparation of nylon with polyalkylene glycol diamine as additive
DE1570330A1 (de) * 1965-01-23 1969-12-11 Witten Gmbh Chem Werke Verfahren zur Herstellung von Mischpolyamiden der Oxalsaeure mit Iso- und Terephthalsaeure in feinkoerniger Form
US3839245A (en) * 1972-03-30 1974-10-01 Emery Industries Inc Poly(ether-ester-amide) antistatic compositions derived from dimr acids
US4407983A (en) * 1982-03-29 1983-10-04 Union Carbide Corporation Polyoxamate polymer/polyols

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2571C (de) * J. SANDER in Frankfurt a. M Neuerungen an horizontalen Windrädern
US2190770A (en) * 1936-04-16 1940-02-20 Du Pont Synthetic linear polyamides
US2130948A (en) * 1937-04-09 1938-09-20 Du Pont Synthetic fiber
NL56638C (fr) * 1939-09-25
US2360673A (en) * 1942-01-10 1944-10-17 Du Pont Oxidized polymers and process for their preparation
GB619576A (en) * 1946-12-13 1949-03-11 Eric Ellery Manufacture of new polyamides
GB636348A (en) * 1947-06-18 1950-04-26 Sidney James Allen Production of synthetic polymers
US2692873A (en) * 1951-07-19 1954-10-26 Du Pont Elastomers from polyalkylene ether glycol reacted with arylene diisocyanate and water
US2659754A (en) * 1952-05-22 1953-11-17 Wyandotte Chemicals Corp Treatment of carboxymethyl diethers of ethylene glycols to remove hno3

Also Published As

Publication number Publication date
DE1157393B (de) 1963-11-14
NL99874C (fr)
FR1115493A (fr) 1956-04-25
DE1165265B (de) 1964-03-12
BE545090A (fr)
BE534108A (fr)
GB793451A (en) 1958-04-16
NL91517C (fr)
NL204155A (fr)
CH341312A (de) 1959-09-30
CH335082A (de) 1958-12-31
US2880197A (en) 1959-03-31

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