GB777574A - Improving the dye affinity of polyglycol terephthalates - Google Patents

Improving the dye affinity of polyglycol terephthalates

Info

Publication number
GB777574A
GB777574A GB5702/54A GB570254A GB777574A GB 777574 A GB777574 A GB 777574A GB 5702/54 A GB5702/54 A GB 5702/54A GB 570254 A GB570254 A GB 570254A GB 777574 A GB777574 A GB 777574A
Authority
GB
United Kingdom
Prior art keywords
melt
formula
dispersion
glycol
tere
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
GB5702/54A
Inventor
Duncan Sheppey Davies
Norman Standring
Donald William Oldfield
Neil Munro
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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
Priority to BE535982D priority Critical patent/BE535982A/fr
Priority to GB9647/46A priority patent/GB610140A/en
Priority claimed from GB9647/46A external-priority patent/GB610140A/en
Application filed by Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to GB570154A priority patent/GB769405A/en
Priority to GB5702/54A priority patent/GB777574A/en
Priority claimed from GB570154A external-priority patent/GB769405A/en
Priority to DEI9733A priority patent/DE1056320B/en
Priority to FR1118733D priority patent/FR1118733A/en
Publication of GB777574A publication Critical patent/GB777574A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/16—Dicarboxylic acids and dihydroxy compounds
    • C08G63/18—Dicarboxylic acids and dihydroxy compounds the acids or hydroxy compounds containing carbocyclic rings
    • C08G63/181—Acids containing aromatic rings
    • 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
    • C08K5/17—Amines; Quaternary ammonium compounds
    • C08K5/18—Amines; Quaternary ammonium compounds with aromatically bound amino groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
    • 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
    • D01F6/88—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds
    • D01F6/92—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds of polyesters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Artificial Filaments (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

The dye-affinity and resistance to degradation in air or oxygen of polyesters obtainable from terephthalic acid and glycols of formula HO(CH2)nOH (where n = 2-10) are improved by melt-blending them with a polyester obtainable from tere- or iso-phthalic acid and a glycol of formula HO.CH2.CH2.(O.CH2.CH2)nOH (where n = 1-5) and treating the mixture with a solution or dispersion of an N-aryl arylamine. In examples, polyethylene terephthalate is melt blended with polydiethylen glycol iso- or tere-phthalate and the melt extruded into fibres which are treated at 100 DEG C. with an aqueous dispersion of N-N1-di-beta-naphthyl-p-phenylene diamine.ALSO:The dye-affinity and resistance to degradation in air or oxygen of polyesters obtainable from terephthalic acid and glycols of the formula HO (CH2)n OH where n is 2-10, are improved by melt-blending the polyesters with a polyester obtainable from tere- or isophthalic acid and a glycol of the formula HO. CH2. CH2. (O. CH2. CH2)n OH, where n is 1-5, and treating the mixture with a solution or dispersion of an N - aryl arylamine. The dispersion may contain a small quantity of a dispersing agent, e.g. sodium oleyl sulphate. In examples, polyethylene terephthalate is melt-blended with polyethylene glycol iso- or terephthalate and the melt is extruded into fibres which are treated at 100 DEG C. with an aqueous dispersion of N - N1 - di - beta - naphthyl - p - phenylene diamine.
GB5702/54A 1946-03-28 1954-02-26 Improving the dye affinity of polyglycol terephthalates Expired GB777574A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
BE535982D BE535982A (en) 1954-02-26
GB9647/46A GB610140A (en) 1946-03-28 1946-03-28 Melt blending of aromatic polyesters with other polymeric materials
GB570154A GB769405A (en) 1946-03-28 1954-02-26 Improving the dye affinity of polyglycol terephthalates
GB5702/54A GB777574A (en) 1946-03-28 1954-02-26 Improving the dye affinity of polyglycol terephthalates
DEI9733A DE1056320B (en) 1946-03-28 1955-01-31 Process for the production of structures, such as threads, fibers or films, with an improved affinity for color, and possibly increased resistance, from polyesters
FR1118733D FR1118733A (en) 1946-03-28 1955-02-07 Polyester fibers

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
GB9647/46A GB610140A (en) 1946-03-28 1946-03-28 Melt blending of aromatic polyesters with other polymeric materials
GB943362X 1946-03-28
GB1056320X 1954-02-26
GB1025096X 1954-02-26
GB570154A GB769405A (en) 1946-03-28 1954-02-26 Improving the dye affinity of polyglycol terephthalates
GB1118733X 1954-02-26
GB5702/54A GB777574A (en) 1946-03-28 1954-02-26 Improving the dye affinity of polyglycol terephthalates

Publications (1)

Publication Number Publication Date
GB777574A true GB777574A (en) 1957-06-26

Family

ID=30119511

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5702/54A Expired GB777574A (en) 1946-03-28 1954-02-26 Improving the dye affinity of polyglycol terephthalates

Country Status (2)

Country Link
DE (1) DE1056320B (en)
GB (1) GB777574A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2996477A (en) * 1959-06-18 1961-08-15 Eastman Kodak Co Polyester composition
DE1148520B (en) * 1957-12-24 1963-05-16 Hoechst Ag Process for improving the colorability of molded articles made of high-polymer polyesters
US3381057A (en) * 1966-05-02 1968-04-30 Nitto Boseki Company Ltd Crimped polyester filaments

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1148520B (en) * 1957-12-24 1963-05-16 Hoechst Ag Process for improving the colorability of molded articles made of high-polymer polyesters
US2996477A (en) * 1959-06-18 1961-08-15 Eastman Kodak Co Polyester composition
US3381057A (en) * 1966-05-02 1968-04-30 Nitto Boseki Company Ltd Crimped polyester filaments

Also Published As

Publication number Publication date
DE1056320B (en) 1959-04-30

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