GB1479394A – Solutions of polyhydrazides
– Google Patents
GB1479394A – Solutions of polyhydrazides
– Google Patents
Solutions of polyhydrazides
Info
Publication number
GB1479394A
GB1479394A
GB38787/75A
GB3878775A
GB1479394A
GB 1479394 A
GB1479394 A
GB 1479394A
GB 38787/75 A
GB38787/75 A
GB 38787/75A
GB 3878775 A
GB3878775 A
GB 3878775A
GB 1479394 A
GB1479394 A
GB 1479394A
Authority
GB
United Kingdom
Prior art keywords
chloride
dihydrazide
solution
acid
dihydrazides
Prior art date
1974-09-23
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
GB38787/75A
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.)
1974-09-23
Filing date
1975-09-22
Publication date
1977-07-13
1975-09-22
Application filed by EI Du Pont de Nemours and Co
filed
Critical
EI Du Pont de Nemours and Co
1977-07-13
Publication of GB1479394A
publication
Critical
patent/GB1479394A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
RWRDLPDLKQPQOW-UHFFFAOYSA-N
Pyrrolidine
Chemical compound
C1CCNC1
RWRDLPDLKQPQOW-UHFFFAOYSA-N
0.000
abstract
3
ZMANZCXQSJIPKH-UHFFFAOYSA-N
Triethylamine
Chemical compound
CCN(CC)CC
ZMANZCXQSJIPKH-UHFFFAOYSA-N
0.000
abstract
3
229920000642
polymer
Polymers
0.000
abstract
3
239000000243
solution
Substances
0.000
abstract
3
QCOGKXLOEWLIDC-UHFFFAOYSA-N
N-methylbutylamine
Chemical compound
CCCCNC
QCOGKXLOEWLIDC-UHFFFAOYSA-N
0.000
abstract
2
NQRYJNQNLNOLGT-UHFFFAOYSA-N
Piperidine
Chemical compound
C1CCNCC1
NQRYJNQNLNOLGT-UHFFFAOYSA-N
0.000
abstract
2
239000007864
aqueous solution
Substances
0.000
abstract
2
-1
dicarboxylic acid chlorides
Chemical class
0.000
abstract
2
CTSLXHKWHWQRSH-UHFFFAOYSA-N
oxalyl chloride
Chemical compound
ClC(=O)C(Cl)=O
CTSLXHKWHWQRSH-UHFFFAOYSA-N
0.000
abstract
2
WGTYBPLFGIVFAS-UHFFFAOYSA-M
tetramethylammonium hydroxide
Chemical compound
[OH-].C[N+](C)(C)C
WGTYBPLFGIVFAS-UHFFFAOYSA-M
0.000
abstract
2
FYTVIRMGRCDOSB-UHFFFAOYSA-N
1-n’,4-n’-dimethylbenzene-1,4-dicarbohydrazide
Chemical compound
CNNC(=O)C1=CC=C(C(=O)NNC)C=C1
FYTVIRMGRCDOSB-UHFFFAOYSA-N
0.000
abstract
1
SLWIPPZWFZGHEU-UHFFFAOYSA-N
2-[4-(carboxymethyl)phenyl]acetic acid
Chemical compound
OC(=O)CC1=CC=C(CC(O)=O)C=C1
SLWIPPZWFZGHEU-UHFFFAOYSA-N
0.000
abstract
1
IYEYXZCZYYIUBF-UHFFFAOYSA-N
2-chlorobenzene-1,4-dicarbohydrazide
Chemical compound
NNC(=O)C1=CC=C(C(=O)NN)C(Cl)=C1
IYEYXZCZYYIUBF-UHFFFAOYSA-N
0.000
abstract
1
MSWAXXJAPIGEGZ-UHFFFAOYSA-N
2-chlorobenzene-1,4-dicarbonyl chloride
Chemical compound
ClC(=O)C1=CC=C(C(Cl)=O)C(Cl)=C1
MSWAXXJAPIGEGZ-UHFFFAOYSA-N
0.000
abstract
1
UFHFLCQGNIYNRP-UHFFFAOYSA-N
Hydrogen
Chemical compound
[H][H]
UFHFLCQGNIYNRP-UHFFFAOYSA-N
0.000
abstract
1
QSBINWBNXWAVAK-PSXMRANNSA-N
PE-NMe(16:0/16:0)
Chemical compound
CCCCCCCCCCCCCCCC(=O)OC[C@H](COP(O)(=O)OCCNC)OC(=O)CCCCCCCCCCCCCCC
QSBINWBNXWAVAK-PSXMRANNSA-N
0.000
abstract
1
239000002253
acid
Substances
0.000
abstract
1
230000002378
acidificating effect
Effects
0.000
abstract
1
ALHNLFMSAXZKRC-UHFFFAOYSA-N
benzene-1,4-dicarbohydrazide
Chemical compound
NNC(=O)C1=CC=C(C(=O)NN)C=C1
ALHNLFMSAXZKRC-UHFFFAOYSA-N
0.000
abstract
1
150000001805
chlorine compounds
Chemical class
0.000
abstract
1
229920001577
copolymer
Polymers
0.000
abstract
1
PFWZLYYJIRGACT-UHFFFAOYSA-N
cyclohexa-1,4-diene-1,4-dicarbonyl chloride
Chemical compound
ClC(=O)C1=CCC(C(Cl)=O)=CC1
PFWZLYYJIRGACT-UHFFFAOYSA-N
0.000
abstract
1
HPNMFZURTQLUMO-UHFFFAOYSA-N
diethylamine
Chemical compound
CCNCC
HPNMFZURTQLUMO-UHFFFAOYSA-N
0.000
abstract
1
SWRGUMCEJHQWEE-UHFFFAOYSA-N
ethanedihydrazide
Chemical compound
NNC(=O)C(=O)NN
SWRGUMCEJHQWEE-UHFFFAOYSA-N
0.000
abstract
1
229910052739
hydrogen
Inorganic materials
0.000
abstract
1
239000001257
hydrogen
Substances
0.000
abstract
1
125000002496
methyl group
Chemical group
[H]C([H])([H])*
0.000
abstract
1
150000007530
organic bases
Chemical class
0.000
abstract
1
OTPQUWGVUDNOLP-UHFFFAOYSA-N
pyridine-2,5-dicarbohydrazide
Chemical compound
NNC(=O)C1=CC=C(C(=O)NN)N=C1
OTPQUWGVUDNOLP-UHFFFAOYSA-N
0.000
abstract
1
RWEWEOKGGLQXPR-UHFFFAOYSA-N
pyridine-2,5-dicarbonyl chloride
Chemical compound
ClC(=O)C1=CC=C(C(Cl)=O)N=C1
RWEWEOKGGLQXPR-UHFFFAOYSA-N
0.000
abstract
1
238000009987
spinning
Methods
0.000
abstract
1
LXEJRKJRKIFVNY-UHFFFAOYSA-N
terephthaloyl chloride
Chemical compound
ClC(=O)C1=CC=C(C(Cl)=O)C=C1
LXEJRKJRKIFVNY-UHFFFAOYSA-N
0.000
abstract
1
YBRBMKDOPFTVDT-UHFFFAOYSA-N
tert-butylamine
Chemical compound
CC(C)(C)N
YBRBMKDOPFTVDT-UHFFFAOYSA-N
0.000
abstract
1
229940073455
tetraethylammonium hydroxide
Drugs
0.000
abstract
1
LPSKDVINWQNWFE-UHFFFAOYSA-M
tetrapropylazanium;hydroxide
Chemical compound
[OH-].CCC[N+](CCC)(CCC)CCC
LPSKDVINWQNWFE-UHFFFAOYSA-M
0.000
abstract
1
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
Abstract
1479394 Polyhydrazide solutions E I DU PONT DE NEMOURS & CO 22 Sept 1975 [23 Sept 1974] 38787/75 Heading C3R A solution from which fibres and films may be made comprises a palyhydrazide or copolyhydrazide dissolved in an aqueous solution of an organic base. The polymer has equimolar amounts of repeating units of formulµ where R
GB38787/75A
1974-09-23
1975-09-22
Solutions of polyhydrazides
Expired
GB1479394A
(en)
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
GB1479394A
true
GB1479394A
(en)
1977-07-13
Family
ID=24023543
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB38787/75A
Expired
GB1479394A
(en)
1974-09-23
1975-09-22
Solutions of polyhydrazides
Country Status (8)
Country
Link
US
(1)
US3966656A
(en)
JP
(1)
JPS5922744B2
(en)
CA
(1)
CA1060641A
(en)
DE
(1)
DE2542422C2
(en)
FR
(1)
FR2285436A1
(en)
GB
(1)
GB1479394A
(en)
IT
(1)
IT1054315B
(en)
NL
(1)
NL182968C
(en)
Families Citing this family (4)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
DE2744621A1
(en)
*
1977-10-04
1979-04-12
Akzo Gmbh
ZINC COMPOUNDS OF TEREPHTHALOYL-TEREPHTHAL/OXAL-COPOLYHYDRAZIDE
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
(en)
*
2009-08-31
2014-11-19
学校法人神奈川大学
Method for producing poly (diacylhydrazine) and poly (diacylhydrazine)
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
(en)
*
1967-05-10
1974-07-18
Enka Glanzstoff Ag, 5600 Wuppertal
Dissolving 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
1974
1974-09-23
US
US05/508,654
patent/US3966656A/en
not_active
Expired – Lifetime
1975
1975-09-19
CA
CA236,058A
patent/CA1060641A/en
not_active
Expired
1975-09-22
FR
FR7528989A
patent/FR2285436A1/en
active
Granted
1975-09-22
IT
IT27506/75A
patent/IT1054315B/en
active
1975-09-22
GB
GB38787/75A
patent/GB1479394A/en
not_active
Expired
1975-09-22
JP
JP50113784A
patent/JPS5922744B2/en
not_active
Expired
1975-09-23
NL
NLAANVRAGE7511211,A
patent/NL182968C/en
not_active
IP Right Cessation
1975-09-23
DE
DE2542422A
patent/DE2542422C2/en
not_active
Expired
Also Published As
Publication number
Publication date
DE2542422A1
(en)
1976-04-01
NL182968B
(en)
1988-01-18
DE2542422C2
(en)
1986-05-22
IT1054315B
(en)
1981-11-10
JPS5163862A
(en)
1976-06-02
NL7511211A
(en)
1976-03-25
FR2285436B1
(en)
1981-10-09
CA1060641A
(en)
1979-08-21
FR2285436A1
(en)
1976-04-16
JPS5922744B2
(en)
1984-05-29
NL182968C
(en)
1988-06-16
US3966656A
(en)
1976-06-29
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Legal Events
Date
Code
Title
Description
1977-11-23
PS
Patent sealed [section 19, patents act 1949]
1990-05-16
PCNP
Patent ceased through non-payment of renewal fee
