UST970001I4 - Bichromophoric compounds as ultraviolet stabilizers for dyes on polyester fabrics - Google Patents

Bichromophoric compounds as ultraviolet stabilizers for dyes on polyester fabrics Download PDF

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Publication number
UST970001I4
UST970001I4 US05/788,473 US78847377A UST970001I4 US T970001 I4 UST970001 I4 US T970001I4 US 78847377 A US78847377 A US 78847377A US T970001 I4 UST970001 I4 US T970001I4
Authority
US
United States
Prior art keywords
dyes
bichromophoric
compounds
polyester fabrics
ultraviolet stabilizers
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
US05/788,473
Inventor
Joseph S. Zannucci
Gether Irick, Jr.
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to US05/788,473 priority Critical patent/UST970001I4/en
Application granted granted Critical
Publication of UST970001I4 publication Critical patent/UST970001I4/en
Pending legal-status Critical Current

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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
    • 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
    • D06P3/522—Polyesters using basic dyes
    • 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
    • D06P1/64—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 low-molecular-weight organic compounds without sulfate or sulfonate groups
    • D06P1/642—Compounds containing nitrogen
    • D06P1/6426—Heterocyclic compounds
    • 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

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Artificial Filaments (AREA)

Abstract

bichromophoric compounds in which one of the moieties is a benzoxazole group and the second moiety is a hydroxybenzophenone group are excellent ultraviolet light stabilizers for disperse dyes on specific polyester fibers, and for both disperse and basic dyes on specific basic dyeable polyester fibers.
US05/788,473 1977-04-18 1977-04-18 Bichromophoric compounds as ultraviolet stabilizers for dyes on polyester fabrics Pending UST970001I4 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US05/788,473 UST970001I4 (en) 1977-04-18 1977-04-18 Bichromophoric compounds as ultraviolet stabilizers for dyes on polyester fabrics

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/788,473 UST970001I4 (en) 1977-04-18 1977-04-18 Bichromophoric compounds as ultraviolet stabilizers for dyes on polyester fabrics

Publications (1)

Publication Number Publication Date
UST970001I4 true UST970001I4 (en) 1978-05-02

Family

ID=25144598

Family Applications (1)

Application Number Title Priority Date Filing Date
US05/788,473 Pending UST970001I4 (en) 1977-04-18 1977-04-18 Bichromophoric compounds as ultraviolet stabilizers for dyes on polyester fabrics

Country Status (1)

Country Link
US (1) UST970001I4 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4789382A (en) 1986-07-26 1988-12-06 Basf Aktiengesellschaft Benzophenone ether esters and use thereof to improve the light fastness of polyester dyeings

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4789382A (en) 1986-07-26 1988-12-06 Basf Aktiengesellschaft Benzophenone ether esters and use thereof to improve the light fastness of polyester dyeings

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