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FR1123599A - New condensation polymers and their manufacturing process - Google Patents

New condensation polymers and their manufacturing process

Info

Publication number
FR1123599A
FR1123599A FR1123599DA FR1123599A FR 1123599 A FR1123599 A FR 1123599A FR 1123599D A FR1123599D A FR 1123599DA FR 1123599 A FR1123599 A FR 1123599A
Authority
FR
France
Prior art keywords
manufacturing process
condensation polymers
new condensation
new
polymers
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
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Application granted granted Critical
Publication of FR1123599A publication Critical patent/FR1123599A/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Artificial Filaments (AREA)
  • Polyamides (AREA)
FR1123599D 1953-06-05 1954-06-04 New condensation polymers and their manufacturing process Expired FR1123599A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US785214XA 1953-06-05 1953-06-05

Publications (1)

Publication Number Publication Date
FR1123599A true FR1123599A (en) 1956-09-24

Family

ID=22144548

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1123599D Expired FR1123599A (en) 1953-06-05 1954-06-04 New condensation polymers and their manufacturing process

Country Status (4)

Country Link
BE (1) BE529414A (en)
FR (1) FR1123599A (en)
GB (1) GB785214A (en)
NL (1) NL102615C (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2949440A (en) * 1956-11-28 1960-08-16 Du Pont Preparation of piperazine phthalamide polymers
US2970987A (en) * 1957-05-08 1961-02-07 Du Pont Copolymer having amide and urethane linkages
US2975157A (en) * 1957-07-25 1961-03-14 Du Pont Products from piperazine and diisocyanates
US3036979A (en) * 1958-04-28 1962-05-29 Du Pont Polyester-urethane, process of making solution of same, and products therefrom

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2913433A (en) * 1955-12-28 1959-11-17 Du Pont Polyamides from hydrocarbon substituted piperazines and carboxyclic dicarboxylic acid
FR1317568A (en) * 1958-07-10 1963-05-08
NL120367C (en) * 1959-01-09
US3143527A (en) * 1959-03-27 1964-08-04 Du Pont Polyamides from alkyl piperazines
US3041314A (en) * 1960-09-19 1962-06-26 Koppers Co Inc Polyesters of norcamphoric acid
US4062855A (en) * 1971-09-27 1977-12-13 University Of Washington Synthetic polymers furnishing controlled release of a biologically active component during degradation

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2949440A (en) * 1956-11-28 1960-08-16 Du Pont Preparation of piperazine phthalamide polymers
US2970987A (en) * 1957-05-08 1961-02-07 Du Pont Copolymer having amide and urethane linkages
US2975157A (en) * 1957-07-25 1961-03-14 Du Pont Products from piperazine and diisocyanates
US3036979A (en) * 1958-04-28 1962-05-29 Du Pont Polyester-urethane, process of making solution of same, and products therefrom

Also Published As

Publication number Publication date
NL102615C (en)
BE529414A (en)
GB785214A (en) 1957-10-23

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