DE1295127B - Verfahren zum Spinnen von Polyamidfaeden - Google Patents

Verfahren zum Spinnen von Polyamidfaeden

Info

Publication number
DE1295127B
DE1295127B DEP32693A DEP0032693A DE1295127B DE 1295127 B DE1295127 B DE 1295127B DE P32693 A DEP32693 A DE P32693A DE P0032693 A DEP0032693 A DE P0032693A DE 1295127 B DE1295127 B DE 1295127B
Authority
DE
Germany
Prior art keywords
polyamide
hydroxyquinoline
copper
melt
weight
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.)
Pending
Application number
DEP32693A
Other languages
German (de)
English (en)
Inventor
Edison David Holmes
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 DE1295127B publication Critical patent/DE1295127B/de
Pending legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • C08K5/0091—Complexes with metal-heteroatom-bonds
    • 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
    • D01F6/78—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolycondensation products
    • D01F6/80—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolycondensation products from copolyamides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Polyamides (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
DEP32693A 1962-10-01 1963-10-01 Verfahren zum Spinnen von Polyamidfaeden Pending DE1295127B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US227572A US3272773A (en) 1962-10-01 1962-10-01 Process of producing stabilized polycarbonamides containing a metal chelate of 8-hydroxyquinoline

Publications (1)

Publication Number Publication Date
DE1295127B true DE1295127B (de) 1969-05-14

Family

ID=22853622

Family Applications (1)

Application Number Title Priority Date Filing Date
DEP32693A Pending DE1295127B (de) 1962-10-01 1963-10-01 Verfahren zum Spinnen von Polyamidfaeden

Country Status (6)

Country Link
US (1) US3272773A (enExample)
BE (1) BE637989A (enExample)
DE (1) DE1295127B (enExample)
FR (1) FR1377590A (enExample)
GB (1) GB1018819A (enExample)
LU (1) LU44530A1 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3457325A (en) * 1965-03-08 1969-07-22 Du Pont Polyamide fibers stabilized with inorganic iodides and copper phthalates
US3867341A (en) * 1973-09-28 1975-02-18 Firestone Tire & Rubber Co Metal 8-hydroxyquinolate complexes as stabilizers for poly(phosphazenes) to inhibit thermal degradation at elevated temperatures
US4576819A (en) * 1981-03-31 1986-03-18 Kyowa Chemical Industry Co., Ltd. Aluminum hydroxide gel, process for production thereof, and use thereof

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH269518A (fr) * 1947-08-25 1950-07-15 Rhodiaceta Composition à base de superpolyamide et procédé de préparation d'une telle composition.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL55019C (enExample) * 1938-11-10
US2705227A (en) * 1954-03-15 1955-03-29 Du Pont Heat stabilization of polyamides
US2790734A (en) * 1954-05-11 1957-04-30 Sherwin Williams Co Stabilization of nylon threads and fabrics to sunlight

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH269518A (fr) * 1947-08-25 1950-07-15 Rhodiaceta Composition à base de superpolyamide et procédé de préparation d'une telle composition.

Also Published As

Publication number Publication date
FR1377590A (fr) 1964-11-06
GB1018819A (en) 1966-02-02
US3272773A (en) 1966-09-13
LU44530A1 (enExample) 1963-11-30
BE637989A (enExample) 1964-01-16

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