GB769405A - Improving the dye affinity of polyglycol terephthalates - Google Patents

Improving the dye affinity of polyglycol terephthalates

Info

Publication number
GB769405A
GB769405A GB570154A GB570154A GB769405A GB 769405 A GB769405 A GB 769405A GB 570154 A GB570154 A GB 570154A GB 570154 A GB570154 A GB 570154A GB 769405 A GB769405 A GB 769405A
Authority
GB
United Kingdom
Prior art keywords
improving
dye affinity
polyglycol terephthalates
isophthalate
terephthalates
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
GB570154A
Inventor
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 NL194319D priority Critical patent/NL194319A/xx
Priority to NL103778D priority patent/NL103778C/xx
Priority to BE535981D priority patent/BE535981A/fr
Priority claimed from GB9647/46A external-priority patent/GB610140A/en
Priority to GB5702/54A priority patent/GB777574A/en
Priority to GB570154A priority patent/GB769405A/en
Application filed by Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority claimed from GB5702/54A external-priority patent/GB777574A/en
Priority to DEI9732A priority patent/DE1025096B/en
Priority to DEI9733A priority patent/DE1056320B/en
Priority to FR1118638D priority patent/FR1118638A/en
Priority to FR1118733D priority patent/FR1118733A/en
Publication of GB769405A publication Critical patent/GB769405A/en
Expired 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
    • D01F6/88—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
    • 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
    • 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

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)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

The dye affinity of polyester obtainable from terephthalic acid and glycols of formula HO(CH2)nOH, where n=10 is improved by melt blending them with polyesters obtainable from isophthalic acid and a glycol. In examples, polyethylene terephthalate is melt blended with (1) polyethylene isophthalate; (2) polydiethylene glycol isophthalate.
GB570154A 1946-03-28 1954-02-26 Improving the dye affinity of polyglycol terephthalates Expired GB769405A (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
NL194319D NL194319A (en) 1954-02-26
NL103778D NL103778C (en) 1954-02-26
BE535981D BE535981A (en) 1954-02-26
GB5702/54A GB777574A (en) 1946-03-28 1954-02-26 Improving the dye affinity of polyglycol terephthalates
GB570154A GB769405A (en) 1946-03-28 1954-02-26 Improving the dye affinity of polyglycol terephthalates
DEI9732A DE1025096B (en) 1954-02-26 1955-01-31 Process for the production of structures from polyesters which can be easily dyed
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
FR1118638D FR1118638A (en) 1954-02-26 1955-02-02 Polyester fibers
FR1118733D FR1118733A (en) 1946-03-28 1955-02-07 Polyester fibers

Applications Claiming Priority (4)

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
GB5702/54A GB777574A (en) 1946-03-28 1954-02-26 Improving the dye affinity of polyglycol terephthalates
GB570154A GB769405A (en) 1946-03-28 1954-02-26 Improving the dye affinity of polyglycol terephthalates

Publications (1)

Publication Number Publication Date
GB769405A true GB769405A (en) 1957-03-06

Family

ID=33437142

Family Applications (1)

Application Number Title Priority Date Filing Date
GB570154A Expired GB769405A (en) 1946-03-28 1954-02-26 Improving the dye affinity of polyglycol terephthalates

Country Status (1)

Country Link
GB (1) GB769405A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3419638A (en) * 1962-02-14 1968-12-31 Beaunit Corp Dyeable polypropylene
US3466348A (en) * 1967-03-27 1969-09-09 Goodyear Tire & Rubber Polyester melt blends
US4167541A (en) * 1977-05-12 1979-09-11 Fiber Industries, Inc. Continuous carrierless dyeable polyesters
WO2011012598A1 (en) * 2009-07-31 2011-02-03 Basf Se Method for producing spinnable and dyeable polyester fibers

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3419638A (en) * 1962-02-14 1968-12-31 Beaunit Corp Dyeable polypropylene
US3466348A (en) * 1967-03-27 1969-09-09 Goodyear Tire & Rubber Polyester melt blends
US4167541A (en) * 1977-05-12 1979-09-11 Fiber Industries, Inc. Continuous carrierless dyeable polyesters
WO2011012598A1 (en) * 2009-07-31 2011-02-03 Basf Se Method for producing spinnable and dyeable polyester fibers
AU2010277618B2 (en) * 2009-07-31 2016-03-10 Basf Se Method for producing spinnable and dyeable polyester fibers
AU2010277618C1 (en) * 2009-07-31 2016-09-08 Basf Se Method for producing spinnable and dyeable polyester fibers
US10202712B2 (en) 2009-07-31 2019-02-12 Basf Se Producing spinnable and dyeable polyester fibers

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