Organic Compounds (class 532, Subclass 1)
- Hetero ring containing (Class 534/551)
- Chalcogen or additional nitrogen bonded directly to the diazoamino group (Class 534/552)
- Noncarbon atom double or triple bonded and the diazoamino group bonded directly to the same acyclic carbon (Class 534/553)
- Plural benzene rings bonded directly to the diazoamino group (Class 534/554)
- Processes (Class 534/555)
- With preservative or stabilizer (Class 534/559)
- Hetero ring containing (Class 534/560)
- Plural diazo or diazonium groups (Class 534/561)
- Heavy metal or aluminum containing (Class 534/562)
- Polycyclo ring system having at least three cyclos (Class 534/563)
- Aldehyde or ketone group containing (Class 534/564)
- Formation of diazonium group (Class 534/565)
- Hetero ring containing (Class 534/567)
- Azodioxy (Class 534/568)
- Heavy metal or aluminum containing (Class 534/569)
- Sulfonic acid group containing (-(0=)S(=O)-OH, wherein H of -OH may be replaced by a substituted or unsubstituted ammonium ion or metal) (Class 534/570)
- Formation of azoxy group (Class 534/572)
- Quaternary azo group containing (Class 534/574)
- Specified crystalline form (Class 534/575)
- With preservative or stabilizer (Class 534/576)
- Liquid crystal (e.g., pleochroic, etc.) (Class 534/577)
- Formation of azo group by oxidative coupling (Class 534/578)
- Formation of azo group by simultaneous diazotization and coupling (Class 534/579)
- Formation of azo group from diazoamino group (Class 534/580)
- Formation of azo group by coupling diazonium compound with coupling component in presence of an additional organic compound (Class 534/581)
- Formation of azo group by coupling diazonium compound with coupling component at a specified pH range (Class 534/582)
- Formation of azo group by coupling diazonium compound with coupling component in presence of ammonia, a Group IIA light metal hydroxide or a Group IA or IIA light metal phosphate (Class 534/583)
- Formation of azo group by coupling diazonium compound with coupling component in other than stoichiometric proportions (Class 534/584)
- Formation of azo group by reduction of nitro group (Class 534/585)
- Formation of azo group from group having nitrogen single bonded to nitrogen (Class 534/586)
- Formation of azo group directly from nitrogen containing compound by process other than diazotization and coupling (Class 534/587)
- Process utilizing azo compound as reactant (Class 534/588)
- Quaternary ammonium or hydrazinium attached indirectly to an azo group by nonionic bonding (Class 534/603)
- Nitrogen oxide, other than as nitro or nitroso, containing (Class 534/616)
- Fiber- or substrate-reactive azo compound (Class 534/617)
- Plural sulfonyl groups bonded directly to same amino nitrogen (e.g., sulfonylaminosulfonyl, etc.) (Class 534/645)
- Sulfonyl and carbonyl bonded directly to the same amino nitrogen (e.g., sulfonylaminocarbonyl, etc.) (Class 534/646)
- Plural amino nitrogens bonded directly to the same sulfonyl (e.g., aminosulfonylamino, etc.) (Class 534/647)
- Alkyl, having at least eight carbons specified, or plural alkyl chains, each having at least five carbons specified, bonded directly to a ring, which ring is attached directly or indirectly to an acyclic carbon chain, which chain is bonded directly to a urea or carboxamide nitrogen that is between the chain and an additional ring (Class 534/648)
- Alkyl chain having at least eight carbons specified bonded directly to a ring (Class 534/649)
- Sulfonyl or -C(=X)-, wherein X is chalcogen, between a ring and an alkyl chain having at least eight carbons specified (Class 534/650)
- Formazan containing (i.e., HNH-N=CH-N=NH, wherein substitution may be made for hydrogen only) (Class 534/652)
- Polycyclo carbocyclic ring system having at least three cyclos (Class 534/653)
- Bicyclo carbocyclic ring system consisting of a six-membered ring and a five-membered ring (e.g., indane, etc.) (Class 534/659)
- Hydroxy and carbonyl of -COO- bonded directly to a monocyclic benzene ring (H or hydroxy may be replaced by a substituted or unsubstituted ammonium ion or a metal) (Class 534/660)
- Plural -HNH groups or -OH and -HNH bonded directly to a monocyclic benzene ring (H of -OH may be replaced by a substituted or unsubstituted ammonium ion or metal) (Class 534/676)
- Plural hydroxy groups or esters thereof bonded directly to a monocyclic benzene ring (H of hydroxy may be replaced by a substituted or unsubstituted ammonium ion or metal) (Class 534/682)
- Stilbene containing (Class 534/689)
- Heavy metal or aluminum containing (Class 534/692)
- Boron or silicon containing (Class 534/726)
- Phosphorus attached indirectly to an azo group by nonionic bonding (Class 534/727)
- Amine salt (Class 534/728)
- Chain containing at least fifteen alkylene oxide groups (Class 534/729)
- Sulfonic acid ester group containing (Class 534/730)
- Nitrogen, other than as azo, and chalcogen or -C(=X)X- bonded directly to a -C(=X)- group, wherein the X's may be the same or diverse chalcogens (e.g., carbamic, allophanic, etc.) (Class 534/732)
- Halogen bonded directly to sulfur or to a -C(=X)- group, wherein X is chalcogen (Class 534/734)
- Containing acyclic -XCN or -NCX, wherein X is chalcogen (e.g., thiocyanato, isocyanato, etc.) (Class 534/735)
- Thiosulfuric acid group containing (-S-(O=)S(=O)-OH, wherein H of the -OH may be replaced by the ammonium ion or Group IA or IIA light metal) (Class 534/736)
- Cyano and carbon bonded directly to acyclic nitrogen (Class 534/737)
- Acyclic chain which contains -CH=N- (substitution may be made for hydrogen only) (Class 534/738)
- Azo bonded directly to an acylic carbon which is bonded directly to two acyclic carbons, each of which is double or triple bonded to an atom (Class 534/739)
- Hetero ring containing (Class 534/751)
- Exactly five or exactly six azo groups attached indirectly to each other by nonionic bonding (Class 534/805)
- Exactly four azo groups attached indirectly to each other by nonionic bonding (Class 534/806)
- Exactly three azo groups attached indirectly to each other by nonionic bonding (Class 534/809)
- Exactly two azo groups attached indirectly to each other by nonionic bonding (Class 534/816)
- Exactly one azo group containing or azo attached indirectly to an additional azo group by ionic bonding (Class 534/838)
- Purification or recovery (Class 534/887)
There are no patents to show for this class.