FR79042E - New polyamides and their production process - Google Patents

New polyamides and their production process

Info

Publication number
FR79042E
FR79042E FR849867A FR849867A FR79042E FR 79042 E FR79042 E FR 79042E FR 849867 A FR849867 A FR 849867A FR 849867 A FR849867 A FR 849867A FR 79042 E FR79042 E FR 79042E
Authority
FR
France
Prior art keywords
production process
new polyamides
polyamides
new
production
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
FR849867A
Other languages
French (fr)
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.)
Beck Koller and Company England Ltd
Original Assignee
Beck Koller and Company England 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 to FR1170803D priority Critical patent/FR1170803A/en
Priority claimed from GB180660A external-priority patent/GB904029A/en
Priority claimed from GB180661A external-priority patent/GB910633A/en
Application filed by Beck Koller and Company England Ltd filed Critical Beck Koller and Company England Ltd
Priority to DE19611770524 priority patent/DE1770524A1/en
Priority to FR849867A priority patent/FR79042E/en
Application granted granted Critical
Publication of FR79042E publication Critical patent/FR79042E/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
    • C08G69/26—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids
    • C08G69/34—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids using polymerised unsaturated fatty acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
FR849867A 1956-01-10 1961-01-17 New polyamides and their production process Expired FR79042E (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR1170803D FR1170803A (en) 1956-01-10 1957-01-08 New polyamides and their production process
DE19611770524 DE1770524A1 (en) 1956-01-10 1961-01-17 Process for the production of polyamides
FR849867A FR79042E (en) 1956-01-10 1961-01-17 New polyamides and their production process

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB1170803X 1956-01-10
GB180660A GB904029A (en) 1960-01-18 1960-01-18 New polyamides and their production
GB180661A GB910633A (en) 1960-01-16 1961-01-06 Improvements in package feed devices in packaging machines
FR849867A FR79042E (en) 1956-01-10 1961-01-17 New polyamides and their production process

Publications (1)

Publication Number Publication Date
FR79042E true FR79042E (en) 1962-10-13

Family

ID=30119199

Family Applications (1)

Application Number Title Priority Date Filing Date
FR849867A Expired FR79042E (en) 1956-01-10 1961-01-17 New polyamides and their production process

Country Status (2)

Country Link
DE (1) DE1770524A1 (en)
FR (1) FR79042E (en)

Also Published As

Publication number Publication date
DE1770524A1 (en) 1971-10-21

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