IT649881A - - Google Patents
Info
- Publication number
- IT649881A IT649881A IT649881DA IT649881A IT 649881 A IT649881 A IT 649881A IT 649881D A IT649881D A IT 649881DA IT 649881 A IT649881 A IT 649881A
- Authority
- IT
- Italy
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D513/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for in groups C07D463/00, C07D477/00 or C07D499/00 - C07D507/00
- C07D513/02—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for in groups C07D463/00, C07D477/00 or C07D499/00 - C07D507/00 in which the condensed system contains two hetero rings
- C07D513/04—Ortho-condensed systems
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
- C08K5/0041—Optical brightening agents, organic pigments
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/34—Heterocyclic compounds having nitrogen in the ring
- C08K5/3442—Heterocyclic compounds having nitrogen in the ring having two nitrogen atoms in the ring
- C08K5/3462—Six-membered rings
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/34—Heterocyclic compounds having nitrogen in the ring
- C08K5/3442—Heterocyclic compounds having nitrogen in the ring having two nitrogen atoms in the ring
- C08K5/3462—Six-membered rings
- C08K5/3465—Six-membered rings condensed with carbocyclic rings
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
- C08K5/45—Heterocyclic compounds having sulfur in the ring
- C08K5/46—Heterocyclic compounds having sulfur in the ring with oxygen or nitrogen in the ring
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- 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
- C09B17/00—Azine dyes
- C09B17/005—Dyes containing at least four ortho-condensed rings with at least two ring N-atoms in the system, e.g. fluoflavine, fluorubine, fluorindine
-
- 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
- C09B57/00—Other synthetic dyes of known constitution
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Coloring (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Polyamides (AREA)
- Artificial Filaments (AREA)
- Paints Or Removers (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH576360A CH389900A (de) | 1960-05-19 | 1960-05-19 | Verfahren zum Färben organischer Erzeugnisse in der Masse mit Pigmentfarbstoffen |
| DE1469868A DE1469868C3 (de) | 1960-05-19 | 1961-05-18 | Verwendung von heterocyclischen Farbstoffen zum Färben von Polyamiden in der Masse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT649881A true IT649881A (US08177716-20120515-C00003.png) |
Family
ID=39512545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT649881D IT649881A (US08177716-20120515-C00003.png) | 1960-05-19 |
Country Status (8)
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT649881A (US08177716-20120515-C00003.png) * | 1960-05-19 | |||
| DE1149477B (de) * | 1960-12-29 | 1963-05-30 | Basf Ag | Verfahren zur Herstellung von Fluorubin oder dessen Substitutionsprodukten |
| GB0520539D0 (en) * | 2005-10-08 | 2005-11-16 | Avecia Inkjet Ltd | Process compound, ink and use |
| CN112409785B (zh) * | 2019-08-21 | 2022-11-04 | 青岛瑞益信新材料科技有限公司 | 一种无卤阻燃尼龙材料及其制备方法 |
| CN110982256B (zh) * | 2019-11-26 | 2021-10-26 | 金旸（厦门）新材料科技有限公司 | 一种抗黄变高导热尼龙复合材料及其制备方法 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2671788A (en) * | 1954-03-09 | New pyrimidine derivatives | ||
| US2265127A (en) * | 1939-03-09 | 1941-12-09 | Du Pont | Pigment composition |
| US2341759A (en) * | 1942-05-13 | 1944-02-15 | Du Pont | Method of dispersing pigments in polyamides |
| US2663650A (en) * | 1949-06-15 | 1953-12-22 | Du Pont | Process for preparing coated silica particles and product obtained thereby |
| US2674598A (en) * | 1952-01-17 | 1954-04-06 | Monsanto Chemicals | 2-amino-4-methyl-6-alkylamino-pyrimidines and salts thereof |
| US2841504A (en) * | 1953-09-01 | 1958-07-01 | Wyandotte Chemicals Corp | Surface coated calcium carbonate pigments |
| CH350747A (de) * | 1957-08-16 | 1960-12-15 | Sandoz Ag | Verfahren zum Färben von natürlichen und künstlichen Harzen, Druckpasten, Ölen, Lacken und von Papierrohstoff |
| US2948721A (en) * | 1957-08-28 | 1960-08-09 | Ciba Ltd | Dioxazine dyestuffs |
| IT649881A (US08177716-20120515-C00003.png) * | 1960-05-19 |
-
0
- IT IT649881D patent/IT649881A/it unknown
-
1960
- 1960-05-19 CH CH576360A patent/CH389900A/de unknown
-
1961
- 1961-04-19 US US103986A patent/US3211694A/en not_active Expired - Lifetime
- 1961-05-17 FR FR862167A patent/FR1290568A/fr not_active Expired
- 1961-05-18 NL NL264912D patent/NL264912A/xx unknown
- 1961-05-18 DE DE1469868A patent/DE1469868C3/de not_active Expired
- 1961-05-18 ES ES0267493A patent/ES267493A1/es not_active Expired
- 1961-05-19 GB GB18402/61A patent/GB924002A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1469868A1 (de) | 1969-11-13 |
| US3211694A (en) | 1965-10-12 |
| NL264912A (US08177716-20120515-C00003.png) | 1964-06-10 |
| DE1469868C3 (de) | 1975-06-26 |
| DE1469868B2 (de) | 1974-11-14 |
| CH389900A (de) | 1965-03-31 |
| FR1290568A (fr) | 1962-04-13 |
| ES267493A1 (es) | 1961-11-16 |
| GB924002A (en) | 1963-04-18 |
