GB1042904A - Improvements in polyester fiber manufacture and products obtained thereby - Google Patents

Improvements in polyester fiber manufacture and products obtained thereby

Info

Publication number
GB1042904A
GB1042904A GB2154264A GB2154264A GB1042904A GB 1042904 A GB1042904 A GB 1042904A GB 2154264 A GB2154264 A GB 2154264A GB 2154264 A GB2154264 A GB 2154264A GB 1042904 A GB1042904 A GB 1042904A
Authority
GB
United Kingdom
Prior art keywords
filaments
weight
phosphate
emulsion
alkyl
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
GB2154264A
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.)
Monsanto Co
Original Assignee
Monsanto 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 Monsanto Co filed Critical Monsanto Co
Publication of GB1042904A publication Critical patent/GB1042904A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/244—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing sulfur or phosphorus
    • D06M13/282—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing sulfur or phosphorus with compounds containing phosphorus
    • D06M13/292—Mono-, di- or triesters of phosphoric or phosphorous acids; Salts thereof
    • D06M13/295—Mono-, di- or triesters of phosphoric or phosphorous acids; Salts thereof containing polyglycol moieties; containing neopentyl moieties
    • 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
    • D01F6/62—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyesters
    • 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
    • D01F6/84—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolycondensation products from copolyesters

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Chemical Treatment Of Fibers During Manufacturing Processes (AREA)

Abstract

1,042,904. Treating polyester filaments. MONSANTO CO. May 25, 1964 [June 4, 1963], No. 21542/64. Heading B5B. Molecular orientation is imparted to polyester filaments by impregnating the undrawn filaments with an aqueous emulsion the solids content of which comprises 70-100% by weight of a phosphate ester surfactant and 0-30% by weight of an amine salt of an alkyl phosphate or mixtures of such salts and then stretching the impregnated filaments. The phosphate ester surfactants may be those of formulµ where R is an alkyl radical having 8 to 20 carbon atoms, or an alkylphenyl radical in which the alkyl portion has 8 to 20 carbon atoms, M is hydrogen, ammonium, alkali metal or alkaline earth metal, and n is an integer from 2 to 20. The amine salts of alkyl phosphates may be those of formula where x is 1 or 2, y is 3-x, R is a normal, alkyl radical having 8 to 16 carbon atoms and NX is an oxyalkylene amine selected from mono-, di- and trimethylamine, the ethanol derivatives of monomethyl and dimethyl amine, and morpholine. The polyesters treated are those formed from dicarboxylic acids and glycols, and copolyesters or modifications of these polyesters and copolyesters. Many polymers are specified. The emulsion may be applied to the filament from a roll dipping into a bath of emulsion, or by use of a wick or split roll, or by passing the filaments through a bath of emulsion. The amount of " solids," i.e. the totality of ingredients of the emulsion exclusive of the aqueous medium deposited on the filaments is preferably 0À1-1À5% by weight of the filaments. In examples, filaments made from polyethylene terephthalate modified with methoxy polyethylene glycol and pentaerythritol are treated with (1) an aqueous emulsion containing 2% solids of which 70% by weight is the sodium salt of the phosphate diester of oleyl alcohol reacted with 7 moles of ethylene oxide, and 30% by weight is an equimolecular mixture of the bis-diethanolamine salt of monolauryl phosphate and the diethanolamine salt of dilauryl phosphate; and (2) an aqueous emulsion containing 10% by weight of the sodium salt of the phosphate diester of oleyl alcohol reacted with 7 moles of ethylene oxide. The filaments are then hot-drawn.
GB2154264A 1963-06-04 1964-05-25 Improvements in polyester fiber manufacture and products obtained thereby Expired GB1042904A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US28519663A 1963-06-04 1963-06-04

Publications (1)

Publication Number Publication Date
GB1042904A true GB1042904A (en) 1966-09-14

Family

ID=23093178

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2154264A Expired GB1042904A (en) 1963-06-04 1964-05-25 Improvements in polyester fiber manufacture and products obtained thereby

Country Status (6)

Country Link
BE (1) BE648807A (en)
CH (1) CH450616A (en)
DE (1) DE1469427A1 (en)
GB (1) GB1042904A (en)
LU (1) LU46205A1 (en)
NL (1) NL6406238A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2241718A1 (en) * 1971-08-24 1973-03-08 Du Pont METHOD OF MANUFACTURING TEXTURED YARN
US4361611A (en) * 1979-12-20 1982-11-30 Ciba-Geigy Corporation Process for providing synthetic textile fabrics with an antistatic finish

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2412175C3 (en) * 1974-03-14 1987-01-22 Chemische Fabrik Kreussler & Co Gmbh, 6200 Wiesbaden Process for finishing textiles during dry cleaning
DE3305798A1 (en) * 1983-02-19 1984-08-23 Akzo Gmbh, 5600 Wuppertal METHOD FOR PRODUCING HYDROPHILIC POLYESTER FIBERS
US4702857A (en) * 1984-12-21 1987-10-27 The Procter & Gamble Company Block polyesters and like compounds useful as soil release agents in detergent compositions

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2241718A1 (en) * 1971-08-24 1973-03-08 Du Pont METHOD OF MANUFACTURING TEXTURED YARN
US4361611A (en) * 1979-12-20 1982-11-30 Ciba-Geigy Corporation Process for providing synthetic textile fabrics with an antistatic finish

Also Published As

Publication number Publication date
LU46205A1 (en) 1964-12-01
NL6406238A (en) 1964-12-07
BE648807A (en) 1964-12-04
CH450616A (en) 1968-01-31
DE1469427A1 (en) 1969-01-23

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