UST970001I4 - Bichromophoric compounds as ultraviolet stabilizers for dyes on polyester fabrics - Google Patents
Bichromophoric compounds as ultraviolet stabilizers for dyes on polyester fabrics Download PDFInfo
- 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
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
- 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)
- Compositions Of Macromolecular Compounds (AREA)
- Artificial Filaments (AREA)
- Polyesters Or Polycarbonates (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.
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)
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 |
-
1977
- 1977-04-18 US US05/788,473 patent/UST970001I4/en active Pending
Cited By (1)
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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