IT1054315B - Soluzioni filmogene e fibrogene di poliidrozidi o copoliidrozidi in cui il solvente e'una base organica - Google Patents

Soluzioni filmogene e fibrogene di poliidrozidi o copoliidrozidi in cui il solvente e'una base organica

Info

Publication number
IT1054315B
IT1054315B IT27506/75A IT2750675A IT1054315B IT 1054315 B IT1054315 B IT 1054315B IT 27506/75 A IT27506/75 A IT 27506/75A IT 2750675 A IT2750675 A IT 2750675A IT 1054315 B IT1054315 B IT 1054315B
Authority
IT
Italy
Prior art keywords
polyhydrozides
copolydrozids
fibrogen
filmogen
solvent
Prior art date
Application number
IT27506/75A
Other languages
English (en)
Original Assignee
Du Pont
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 Du Pont filed Critical Du Pont
Application granted granted Critical
Publication of IT1054315B publication Critical patent/IT1054315B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds

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)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Artificial Filaments (AREA)
IT27506/75A 1974-09-23 1975-09-22 Soluzioni filmogene e fibrogene di poliidrozidi o copoliidrozidi in cui il solvente e'una base organica IT1054315B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/508,654 US3966656A (en) 1974-09-23 1974-09-23 Aqueous organic base solution of polyhydrazides

Publications (1)

Publication Number Publication Date
IT1054315B true IT1054315B (it) 1981-11-10

Family

ID=24023543

Family Applications (1)

Application Number Title Priority Date Filing Date
IT27506/75A IT1054315B (it) 1974-09-23 1975-09-22 Soluzioni filmogene e fibrogene di poliidrozidi o copoliidrozidi in cui il solvente e'una base organica

Country Status (8)

Country Link
US (1) US3966656A (it)
JP (1) JPS5922744B2 (it)
CA (1) CA1060641A (it)
DE (1) DE2542422C2 (it)
FR (1) FR2285436A1 (it)
GB (1) GB1479394A (it)
IT (1) IT1054315B (it)
NL (1) NL182968C (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2744621A1 (de) * 1977-10-04 1979-04-12 Akzo Gmbh Zinkverbindungen des terephthaloyl- terephthal/oxal-copolyhydrazids
US4393196A (en) * 1981-03-02 1983-07-12 Polaroid Corporation Polymers containing recurring units from dienoic acid
US4461887A (en) * 1981-03-02 1984-07-24 Polaroid Corporation Birefringent polymer containing recurring units from dienoic acid
JP5626751B2 (ja) * 2009-08-31 2014-11-19 学校法人神奈川大学 ポリ（ジアシルヒドラジン）の製造方法、及びポリ（ジアシルヒドラジン）

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3130182A (en) * 1960-08-11 1964-04-21 Du Pont Wholly aromatic polyhydrazides
US3130183A (en) * 1960-09-06 1964-04-21 Du Pont Polyhydrazides from oxalic acid dihydrazides and aromatic dicarboxylic acid halides
DE1694328B2 (de) * 1967-05-10 1974-07-18 Enka Glanzstoff Ag, 5600 Wuppertal Lösen von Polyhydrazides
US3536651A (en) * 1967-10-04 1970-10-27 Du Pont Aromatic polyhydrazide solutions and articles
US3842028A (en) * 1972-07-19 1974-10-15 Monsanto Co Process for preparing spinning solutions of polyhydrazides

Also Published As

Publication number Publication date
US3966656A (en) 1976-06-29
NL182968B (nl) 1988-01-18
GB1479394A (en) 1977-07-13
NL7511211A (nl) 1976-03-25
FR2285436A1 (fr) 1976-04-16
FR2285436B1 (it) 1981-10-09
DE2542422A1 (de) 1976-04-01
NL182968C (nl) 1988-06-16
DE2542422C2 (de) 1986-05-22
JPS5163862A (en) 1976-06-02
CA1060641A (en) 1979-08-21
JPS5922744B2 (ja) 1984-05-29

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