GB2020702A - Polyester dyeing - Google Patents

Polyester dyeing

Info

Publication number
GB2020702A
GB2020702A GB7913068A GB7913068A GB2020702A GB 2020702 A GB2020702 A GB 2020702A GB 7913068 A GB7913068 A GB 7913068A GB 7913068 A GB7913068 A GB 7913068A GB 2020702 A GB2020702 A GB 2020702A
Authority
GB
United Kingdom
Prior art keywords
retarding agent
ethoxylated
polyester
polyester dyeing
colouration
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.)
Withdrawn
Application number
GB7913068A
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
Application filed by Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to GB7913068A priority Critical patent/GB2020702A/en
Publication of GB2020702A publication Critical patent/GB2020702A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
    • D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
    • D06P1/60—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders using compositions containing polyethers
    • D06P1/613—Polyethers without nitrogen
    • D06P1/6131—Addition products of hydroxyl groups-containing compounds with oxiranes
    • 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
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/26—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds
    • C08G65/2603—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds the other compounds containing oxygen
    • C08G65/2606—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds the other compounds containing oxygen containing hydroxyl groups
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
    • D06P3/34—Material containing ester groups
    • D06P3/52—Polyesters
    • D06P3/54—Polyesters using dispersed dyestuffs

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)

Abstract

A process for the colouration of shaped articles made of polyester or copolymers or blends thereof, with disperse dyestuffs, in the presence of an effective amount of a retarding agent which is an ethoxylated or mixed ethoxylated/propoxylated derivative of a cyclic acetal derived from an aliphatic aldehyde and a polyol containing at least three hydroxyl groups. The retarding agent is preferably of structure I <IMAGE>
GB7913068A 1978-05-12 1979-04-12 Polyester dyeing Withdrawn GB2020702A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB7913068A GB2020702A (en) 1978-05-12 1979-04-12 Polyester dyeing

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1923678 1978-05-12
GB7913068A GB2020702A (en) 1978-05-12 1979-04-12 Polyester dyeing

Publications (1)

Publication Number Publication Date
GB2020702A true GB2020702A (en) 1979-11-21

Family

ID=26253929

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7913068A Withdrawn GB2020702A (en) 1978-05-12 1979-04-12 Polyester dyeing

Country Status (1)

Country Link
GB (1) GB2020702A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0042505A2 (en) * 1980-06-20 1981-12-30 Th. Goldschmidt AG Process for the production of polymers with at least one terminal primary hydroxyl group
EP0043966A1 (en) * 1980-07-08 1982-01-20 Th. Goldschmidt AG Process for preparing polyethers in which are retained at least two free hydroxyl groups of the starting alcohols
EP0055818A1 (en) * 1981-01-03 1982-07-14 Th. Goldschmidt AG Process for the production of block polymers containing at least three polyoxyalkylene blocks
US4465866A (en) * 1981-05-28 1984-08-14 Kao Soap Co., Ltd. Preparation process of 2-hydroxy-3-alkoxypropylglyceryl ether
US4537980A (en) * 1979-05-02 1985-08-27 Imperial Chemical Industries Limited Acetals
EP2305662A1 (en) * 2009-10-02 2011-04-06 Cognis IP Management GmbH Alkoxylated glycerol acetals and their derivatives

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4537980A (en) * 1979-05-02 1985-08-27 Imperial Chemical Industries Limited Acetals
EP0042505A2 (en) * 1980-06-20 1981-12-30 Th. Goldschmidt AG Process for the production of polymers with at least one terminal primary hydroxyl group
EP0042505A3 (en) * 1980-06-20 1982-06-30 Th. Goldschmidt Ag Process for the production of polymers with at least one terminal primary hydroxyl group
EP0043966A1 (en) * 1980-07-08 1982-01-20 Th. Goldschmidt AG Process for preparing polyethers in which are retained at least two free hydroxyl groups of the starting alcohols
EP0055818A1 (en) * 1981-01-03 1982-07-14 Th. Goldschmidt AG Process for the production of block polymers containing at least three polyoxyalkylene blocks
US4465866A (en) * 1981-05-28 1984-08-14 Kao Soap Co., Ltd. Preparation process of 2-hydroxy-3-alkoxypropylglyceryl ether
EP2305662A1 (en) * 2009-10-02 2011-04-06 Cognis IP Management GmbH Alkoxylated glycerol acetals and their derivatives
WO2011038857A3 (en) * 2009-10-02 2011-08-25 Cognis Ip Management Gmbh Alkoxylated glycerol acetals and their derivatives
EP2404914A1 (en) 2009-10-02 2012-01-11 Cognis IP Management GmbH Agrochemical compositions comprising alkoxylated glycerol acetals and their derivatives
US20120184443A1 (en) * 2009-10-02 2012-07-19 Cognis Ip Management Gmbh Alkoxylated Glycerol Acetals And Their Derivatives
US8901165B2 (en) 2009-10-02 2014-12-02 Cognis Ip Management Gmbh Alkoxylated glycerol acetals and their derivatives

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)