FR2285436A1 - Solutions de polyhydrazides - Google Patents

Solutions de polyhydrazides

Info

Publication number
FR2285436A1
FR2285436A1 FR7528989A FR7528989A FR2285436A1 FR 2285436 A1 FR2285436 A1 FR 2285436A1 FR 7528989 A FR7528989 A FR 7528989A FR 7528989 A FR7528989 A FR 7528989A FR 2285436 A1 FR2285436 A1 FR 2285436A1
Authority
FR
France
Prior art keywords
polyhydrazide
solutions
polyhydrazide solutions
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.)
Granted
Application number
FR7528989A
Other languages
English (en)
Other versions
FR2285436B1 (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
Publication of FR2285436A1 publication Critical patent/FR2285436A1/fr
Application granted granted Critical
Publication of FR2285436B1 publication Critical patent/FR2285436B1/fr
Granted legal-status Critical Current

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
FR7528989A 1974-09-23 1975-09-22 Solutions de polyhydrazides Granted FR2285436A1 (fr)

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 (2)

Publication Number Publication Date
FR2285436A1 true FR2285436A1 (fr) 1976-04-16
FR2285436B1 FR2285436B1 (fr) 1981-10-09

Family

ID=24023543

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7528989A Granted FR2285436A1 (fr) 1974-09-23 1975-09-22 Solutions de polyhydrazides

Country Status (8)

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

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
US4461887A (en) * 1981-03-02 1984-07-24 Polaroid Corporation Birefringent polymer containing recurring units from dienoic acid
US4393196A (en) * 1981-03-02 1983-07-12 Polaroid Corporation Polymers 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
NL182968C (nl) 1988-06-16
DE2542422C2 (de) 1986-05-22
FR2285436B1 (fr) 1981-10-09
DE2542422A1 (de) 1976-04-01
JPS5922744B2 (ja) 1984-05-29
US3966656A (en) 1976-06-29
NL182968B (nl) 1988-01-18
CA1060641A (fr) 1979-08-21
IT1054315B (it) 1981-11-10
JPS5163862A (en) 1976-06-02
GB1479394A (en) 1977-07-13
NL7511211A (nl) 1976-03-25

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Legal Events

Date Code Title Description
ST Notification of lapse