ES471713A1 - Process for the production of vat dyes and use thereof - Google Patents
Process for the production of vat dyes and use thereofInfo
- Publication number
- ES471713A1 ES471713A1 ES471713A ES471713A ES471713A1 ES 471713 A1 ES471713 A1 ES 471713A1 ES 471713 A ES471713 A ES 471713A ES 471713 A ES471713 A ES 471713A ES 471713 A1 ES471713 A1 ES 471713A1
- Authority
- ES
- Spain
- Prior art keywords
- formula
- radical
- halogen
- vat dyes
- image
- 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
Links
- 239000000984 vat dye Substances 0.000 title abstract 2
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 abstract 3
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 abstract 3
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 abstract 2
- 125000004432 carbon atom Chemical group C* 0.000 abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 2
- 229910052736 halogen Inorganic materials 0.000 abstract 2
- 125000005843 halogen group Chemical group 0.000 abstract 2
- AVQQQNCBBIEMEU-UHFFFAOYSA-N 1,1,3,3-tetramethylurea Chemical compound CN(C)C(=O)N(C)C AVQQQNCBBIEMEU-UHFFFAOYSA-N 0.000 abstract 1
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 abstract 1
- FXHOOIRPVKKKFG-UHFFFAOYSA-N N,N-Dimethylacetamide Chemical compound CN(C)C(C)=O FXHOOIRPVKKKFG-UHFFFAOYSA-N 0.000 abstract 1
- 229960001760 dimethyl sulfoxide Drugs 0.000 abstract 1
- 229940113088 dimethylacetamide Drugs 0.000 abstract 1
- GNOIPBMMFNIUFM-UHFFFAOYSA-N hexamethylphosphoric triamide Chemical compound CN(C)P(=O)(N(C)C)N(C)C GNOIPBMMFNIUFM-UHFFFAOYSA-N 0.000 abstract 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 1
- AJFDBNQQDYLMJN-UHFFFAOYSA-N n,n-diethylacetamide Chemical compound CCN(CC)C(C)=O AJFDBNQQDYLMJN-UHFFFAOYSA-N 0.000 abstract 1
- 125000004430 oxygen atom Chemical group O* 0.000 abstract 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
- HXJUTPCZVOIRIF-UHFFFAOYSA-N sulfolane Chemical compound O=S1(=O)CCCC1 HXJUTPCZVOIRIF-UHFFFAOYSA-N 0.000 abstract 1
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
- D06P1/22—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 vat dyestuffs including indigo
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B3/00—Dyes with an anthracene nucleus condensed with one or more carbocyclic rings
- C09B3/22—Dibenzanthrones; Isodibenzanthrones
- C09B3/30—Preparation from starting materials already containing the dibenzanthrone or isodibenzanthrone nucleus
- C09B3/36—Preparation from starting materials already containing the dibenzanthrone or isodibenzanthrone nucleus by etherification of hydroxy compounds
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Coloring (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
Abstract
Vat dyes of the formula < IMAGE > wherein R is an alkylene radical of 1 to 6 carbon atoms which can be substituted by halogen, hydroxy or phenyl, an alkenylene radical of 1 to 6 carbon atoms or a phenylene radical, and the radical R can form 1 to 3 ring members between the two oxygen atoms are produced by reacting the compound of the formula < IMAGE > in aprotic dipolar solvents selected from the group consisting of sulpholane, N-methyl-2-pyrrolidone, hexamethylphosphoric triamide, dimethyl sulphoxide, dimethyl formamide, dimethyl acetamide, diethyl acetamide, acetonitrile and tetramethyl urea, with compounds of the formula X-R-X (3), wherein X is halogen and R is as defined in formula (1), in the presence of bases, at elevated temperature.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| LU77773A LU77773A1 (en) | 1977-07-15 | 1977-07-15 | COIL COLORS, THEIR PRODUCTION AND USE |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES471713A1 true ES471713A1 (en) | 1979-10-01 |
Family
ID=19728640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES471713A Expired ES471713A1 (en) | 1977-07-15 | 1978-07-14 | Process for the production of vat dyes and use thereof |
Country Status (11)
| Country | Link |
|---|---|
| JP (1) | JPS5420040A (en) |
| BE (1) | BE868990A (en) |
| BR (1) | BR7804544A (en) |
| CA (1) | CA1120472A (en) |
| CH (1) | CH637413A5 (en) |
| DE (1) | DE2830881A1 (en) |
| ES (1) | ES471713A1 (en) |
| FR (1) | FR2397441A1 (en) |
| GB (1) | GB2001093B (en) |
| IT (1) | IT7850258A0 (en) |
| LU (1) | LU77773A1 (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0076235A1 (en) * | 1981-09-28 | 1983-04-06 | Ciba-Geigy Ag | Process for the preparation of vat dyes |
| JPS59125222A (en) * | 1982-12-29 | 1984-07-19 | Matsushita Giken Kk | Positioning device of top plate for drum can |
| DE3631072A1 (en) * | 1986-09-12 | 1988-03-24 | Basf Ag | METHOD FOR PRODUCING C.I. VAT BLUE 16 |
| JPH0787952B2 (en) * | 1989-12-25 | 1995-09-27 | ナショナル住宅産業株式会社 | Press device with loading / unloading function |
| CN106243769B (en) * | 2016-07-26 | 2017-08-25 | 安徽凯奇化工科技股份有限公司 | A kind of preparation method of Vat Brilliant Green FFB |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR972498A (en) * | 1947-10-01 | 1951-01-30 | Gen Aniline Et Film Corp | Further training in the manufacture of coloring materials |
| US2888463A (en) * | 1957-07-01 | 1959-05-26 | Du Pont | Process for preparing dibenzanthrone vat dyes |
-
1977
- 1977-07-15 LU LU77773A patent/LU77773A1/en unknown
-
1978
- 1978-06-30 CH CH716678A patent/CH637413A5/en not_active IP Right Cessation
- 1978-07-12 IT IT7850258A patent/IT7850258A0/en unknown
- 1978-07-12 FR FR7820894A patent/FR2397441A1/en active Granted
- 1978-07-13 DE DE19782830881 patent/DE2830881A1/en not_active Withdrawn
- 1978-07-13 CA CA000307288A patent/CA1120472A/en not_active Expired
- 1978-07-14 GB GB7829838A patent/GB2001093B/en not_active Expired
- 1978-07-14 BR BR7804544A patent/BR7804544A/en unknown
- 1978-07-14 ES ES471713A patent/ES471713A1/en not_active Expired
- 1978-07-14 BE BE189276A patent/BE868990A/en unknown
- 1978-07-15 JP JP8666778A patent/JPS5420040A/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE2830881A1 (en) | 1979-02-01 |
| IT7850258A0 (en) | 1978-07-12 |
| LU77773A1 (en) | 1979-03-26 |
| JPS5420040A (en) | 1979-02-15 |
| GB2001093B (en) | 1982-03-03 |
| CH637413A5 (en) | 1983-07-29 |
| GB2001093A (en) | 1979-01-24 |
| BE868990A (en) | 1979-01-15 |
| FR2397441B1 (en) | 1980-07-11 |
| FR2397441A1 (en) | 1979-02-09 |
| BR7804544A (en) | 1979-04-10 |
| CA1120472A (en) | 1982-03-23 |
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