FR1274826A - Préparation de filaments de polycarboxylamides stabilisés - Google Patents

Préparation de filaments de polycarboxylamides stabilisés

Info

Publication number
FR1274826A
FR1274826A FR843734A FR843734A FR1274826A FR 1274826 A FR1274826 A FR 1274826A FR 843734 A FR843734 A FR 843734A FR 843734 A FR843734 A FR 843734A FR 1274826 A FR1274826 A FR 1274826A
Authority
FR
France
Prior art keywords
polycarboxylamide
filaments
stabilized
preparation
stabilized polycarboxylamide
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
FR843734A
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.)
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 FR1274826A publication Critical patent/FR1274826A/fr
Expired 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/32—Phosphorus-containing compounds
    • 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
    • C08K5/49—Phosphorus-containing compounds
    • C08K5/51—Phosphorus bound to oxygen
    • C08K5/53—Phosphorus bound to oxygen bound to oxygen and to carbon only
    • C08K5/5313—Phosphinic compounds, e.g. R2=P(:O)OR'
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F1/00—General methods for the manufacture of artificial filaments or the like
    • D01F1/02—Addition of substances to the spinning solution or to the melt
    • D01F1/10—Other agents for modifying properties
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
    • D01F6/60—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyamides
FR843734A 1959-11-12 1960-11-12 Préparation de filaments de polycarboxylamides stabilisés Expired FR1274826A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US85217559A 1959-11-12 1959-11-12

Publications (1)

Publication Number Publication Date
FR1274826A true FR1274826A (fr) 1961-10-27

Family

ID=25312657

Family Applications (1)

Application Number Title Priority Date Filing Date
FR843734A Expired FR1274826A (fr) 1959-11-12 1960-11-12 Préparation de filaments de polycarboxylamides stabilisés

Country Status (5)

Country Link
CH (1) CH432720A (fr)
DE (1) DE1469130A1 (fr)
FR (1) FR1274826A (fr)
GB (1) GB902906A (fr)
NL (1) NL257096A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE636917A (fr) * 1962-09-03
US3274151A (en) * 1962-11-21 1966-09-20 Schweizerische Viscose Polyamides containing a combination of (1) a phenol, (2) a phosphorus acid salt or ester, (3) a manganese salt, and (4) a dicarboxylic acid as stabilizers

Also Published As

Publication number Publication date
NL257096A (fr)
GB902906A (en) 1962-08-09
DE1469130A1 (de) 1968-12-05
CH432720A (de) 1967-03-31

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