ES383526A1 - Procedimiento para la preparacion de politereftaloiloxala- midrazona. - Google Patents

Procedimiento para la preparacion de politereftaloiloxala- midrazona.

Info

Publication number
ES383526A1
ES383526A1 ES383526A ES383526A ES383526A1 ES 383526 A1 ES383526 A1 ES 383526A1 ES 383526 A ES383526 A ES 383526A ES 383526 A ES383526 A ES 383526A ES 383526 A1 ES383526 A1 ES 383526A1
Authority
ES
Spain
Prior art keywords
reaction
preparation
water
acid
oxamidrazones
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
ES383526A
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.)
Glanzstoff AG
Original Assignee
Glanzstoff AG
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 Glanzstoff AG filed Critical Glanzstoff AG
Publication of ES383526A1 publication Critical patent/ES383526A1/es
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
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • 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
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polyamides (AREA)
ES383526A 1969-10-09 1970-09-10 Procedimiento para la preparacion de politereftaloiloxala- midrazona. Expired ES383526A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691950907 DE1950907B2 (de) 1969-10-09 1969-10-09 Verfahren zur Herstellung von Polyterephthaloyloxalamidrazonen

Publications (1)

Publication Number Publication Date
ES383526A1 true ES383526A1 (es) 1972-12-16

Family

ID=5747731

Family Applications (1)

Application Number Title Priority Date Filing Date
ES383526A Expired ES383526A1 (es) 1969-10-09 1970-09-10 Procedimiento para la preparacion de politereftaloiloxala- midrazona.

Country Status (9)

Country Link
BE (1) BE755108R (es)
DE (1) DE1950907B2 (es)
ES (1) ES383526A1 (es)
FR (1) FR2065214A6 (es)
GB (1) GB1286240A (es)
IT (1) IT943110B (es)
LU (1) LU61824A1 (es)
NL (1) NL7014766A (es)
SE (1) SE366331B (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1800736A1 (de) * 1968-10-02 1970-04-23 Smith Blair Inc Rohrabzweigschelle
DE29714297U1 (de) * 1997-04-01 1997-10-16 Hetzenauer, Stefan, Kirchberg Schalungsvorrichtung

Also Published As

Publication number Publication date
BE755108R (fr) 1971-02-01
DE1950907B2 (de) 1978-07-20
GB1286240A (en) 1972-08-23
FR2065214A6 (es) 1971-07-23
LU61824A1 (es) 1971-04-29
SE366331B (es) 1974-04-22
NL7014766A (es) 1971-04-14
IT943110B (it) 1973-04-02
DE1950907A1 (de) 1971-04-22

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