Intermedia: Inficere (pigmentum) intermedia maximi momenti est ramus subtilis industriae chemicae. Explicatio intermediorum suffragantium. Sinarum productio intermediorum ad tingendum et pigmentum multum ab annis 1950 orta est. Praeteritis his paucis annis productio intermediorum fuci et pigmenti magis magisque ferocior facta est et innovationes in technologia productionis factae sunt. Interruptiones in pluribus locis fecimus, ut investigationes, novos usus pro antiquis varietatibus et tutelae environmental, et purum processum ad intermedia fuci et pigmenti producendum suscepimus. .

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Progressus usus mediorum

Nam intermediorum usus multifacit evolutionem, quaedam media, quae intermedia tinctura appellant, et in pesticidis, veneficiis, et aliis. Pesticidium etiam vocatur, intermedia pharmaceutica. Ramus subtilis industriae chemicae considerari debet in toto, non debet rigide dividi in intermedia fuco, intermedia pesticida, intermedia pesticida, intermedia pesticida, intermedia pesticida, intermedia pesticida, intermedia pesticida, intermedia pesticida, intermedia pesticida, intermedia pesticida. pesticida intermedia, pesticida intermedia, pesticida intermedia, pesticida intermedia, pesticida media, pesticida intermedia, pesticida intermedia, pesticida intermedia, pesticida intermedia, pesticida media, pesticida media, pesticida intermedia, pesticida intermedia, pesticida media, pesticida intermedia intermedia, intermedia pesticida, intermedia pesticida, intermedia pesticida, intermedia pesticida intermedia, intermedia pharmaceutica, quae latitudinem usuum aliquorum intermediorum reducent et eorum progressionem afficiunt.

Investigatio chemica intermedia multa varietate insignitur, praeter paucas scalarum productionis varietates, praecipue ingens, varietates tonnagiorum non valde magnae, sed processus praeparationis saepe est multiplex, multas unitates motus et separationes involvens; productio magnarum copiarum "tres vastorum" recte tractatur. Investigationem igitur in processus producti videre debemus, intermediorum rationabilem ordinationem ad bonam scalam efficientiam productionis consequendam.

Ex rebus exteris, investigatio et productio mediorum tendunt ut recte colligantur ad productionem serialem consequendam. pauci ad duodecim varietates mediorum intermediae, talis investigationis et productio facilius per altiorem progressionem et adoptionem novarum technologiarum efficere potest. Bis cum media conatu consequemur. Ad condicionem in Iaponia referre possumus, ubi productio intermedia valde decenter facta, inde ab annis 1960 incipiendo. Septies accommodata et contracta est.

Per transformationem et progressionem, Sinarum fucus et pigmentum intermedia industria altiorem gradum attigit secundum scalam productionis, technologiam et apparatum graduum, quae non solum necessitatibus tingui et pigmenti domesticae evolutionis occurrere, sed etiam intermedias uberiores qualitates praebere pro peregrina.

Materiae rudis ad intermedia synthesinanda requisita maxime obtinentur ex effectibus petrolei et coquendi chemicae industriae, quarum pleraeque sunt benzene, naphthalene, naphthalene et naphthalene. Nuper, pigmenta organica ab intermediis heterocyclicis praeparata in ortu fuerunt. Praeterea phenanthrene, pyridine, oxygeni fluorene, quinoline, indole, carbazole, serie biphenyl composita, haec materies rudis complexa ad dyestuffis fabricandum applicata est. Usus materiae rudis syntheticae latius et communis fiet.

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Frequentissimum chemica reactiones pro intermediis

Frequentissima reactiones chemicas in materias crudas in medias ad tingendas (pigmentandas) industriam processus adhibitas sunt.

(I) reactionem Sulfonation
(2) Nitrification reactiones
(3) Halogenation profectae
(IV) Reductio reactionem parare amino
(V) Diazotization profectae (saepe cum coitu profectae)
(6) Substitutio circulorum acidorum sulfonicorum in circulos hydroxylos motus alcali liquefactionis
(7) Acetylation reactiones
(8) Oxidation reactiones
(9) Condensatio et carbonatio profectae
(X) Aromatization profectae (maxime amino)
(11) reactiones convertibiles hydroxyli et amino circulorum
(12) Hydroxylation hydroxyli vel amino aggregata

Secundum anuli aromatici structuram subtilium intermediorum chemicorum, in aliphaticam, benzene, naphthalen, anthraquinonem, heterocyclicam et densam describi possunt. Annuli ratio. Patria nostra plus quam 400 varietates benzenae, naphthalenae, anthraquinonis, heterocyclicae et alia media tingendi et pigmenti producere potest, quae basically requisita evolutionis tingendae et pigmentariae occurrere possunt.

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Maiores varietates systematis benzeni

2,4-Dinitrochlorobenzene, o nitrochlorobenzene, p nitrochlorobenzene, p nitrophenol, N, N dimethylaniline, p amino anisole, p nitroanilino, o toluidine, 2-bromo-6-chloro-p nitroanilino, N -ethylaniline, m-hydroxydiethylaniline 2,4-dinitro-6-bromoanilino, o-, p-phenylenediamine, 3,3-dichlorobenzidine, benzidine, anisylamine, p-amine acidum Benzenesulfonicum, o-anisolum, p-aminoanisolum, acidum DSD; p-aminophenetolum, CTL acidum, o cyano-p- nitroanilinum, acetoacetylacetamideum, o-methoxyanilinum, hydroquinona, resorcinolum, N methyl-m toluidine, N-ethyl-m-toluidine, N, N dimethyl-m-toluidine; N, N dimethyl-m-toluidine, N, N dimethyl-m-toluidine, N, N dimethyl-m-toluidine, N, N dimethyl-m-toluidine, N, N dimethyl-m-toluidine; N, N dimethyl-m-toluidine, N, N dimethyl-m-toluidine, N, N dimethyl-m-toluidine, N, N dimethyl-m-toluidine, N, N dimethyl-m-toluidine; N, N dimethyl-m-toluidine, N, N dimethyl-m-toluidine, N, N dimethyl-m-toluidine, N, N dimethyl-m-toluidine, N, N dimethyl-m-toluidine; N, N dimethyl-m-toluidine, N, N dimethyl-m toluidine, N, N dimethyl-m-toluidine, N, N dimethyl-m-toluidine, N, N dimethyl-m-toluidine. , N, N-diethyl-m-toluidine, N-hydroxyethyl-m-toluidine, N-ethyl-hydroxyethyl-m toluidine, N ethyl-toluidine methyl cyanoethyl-m-toluidine toluidine, N methylphenyl-m-toluidine, p- ethoxyanilino, 2 4- dimethylanilino, 4- chloro-3-aminobenzamide, 4-methyl-3-aminobenzamide, 4-methoxylo, 3-aminobenzamide, 4-methyl-aminobenzamide; 4 methyl-aminobenzamide, 4 methyl-aminobenzamide, 4 methyl-aminobenzamide, 4 methyl-aminobenzamide, 4 methyl-aminobenzamide, 4 methyl-aminobenzamide, 4 methyl-aminobenzamide, 4 methyl-aminobenzamide 4 methyl-aminobenzamide, 4 methyl-aminobenzamide, 4 methyl-aminobenzamide, 4 methyl-aminobenzamide, 4 methyl-aminobenzamide, 4 methyl-aminobenzamide, 4 methyl-aminobenzamide, 4 methyl-aminobenzamide aminobenzamide, 4 methyl-aminobenzamide, 4 methyl-aminobenzamide, 4 methyl-aminobenzamide, 4 methyl-aminobenzamide, 4 methyl-aminobenzamide, 4 methyl-aminobenzamide, 4 methyl-aminobenzamide, 4 methyl-aminobenzamide 4-methyl-aminobenzamide, 4 methyl-aminobenzamide, 4 methyl-aminobenzamide, 4 methyl-aminobenzamide 2,4,5-trichloroanilina, 4-methoxy-3-amino-N,N-diethylbenzenesulfonamide 2,4,5 -trichloroanilini, 2,4,5-trichloroanilini, 2,4,5-trichloroanilini, 2,4,5-trichloroanilini, 2,4,5-trichloroanilini, 2,4,5-trichloroanilini, 2,4,5-trichloroanilini. , 2,4,5-trichloroanilini, 2,4,5-trichloroanilini, 2,4,5-trichloroanilini, 2,4,5-trichloroanilini, 2,4,5-trichloroanilini, 2,4,5-trichloroanilini, 2 trichloroanilinei, 2,4,5-trichloroanilini, 2,4,5-trichloroanilini, 2,4,5-trichloroanilini, 2,4,5-trichloroanilini, 2,4,5-trichloroanilini, 2,4-. ,5-trichloroanilinei, 2,4,5-trichloroanilini inter, para ester, etc.

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Varietates praecipuae intermediorum naphthaleni

Acidum 2-, naphthol, h-acidum, K-acidum, 2,3-acidum, 2,6-acidum, acidum thujaplicum, oxygeni acidum 6-nitro 1,2,4. Acidum peri-acidum, gamma acid, G-sal, R-sal, amino K-acid, 2-naphthylamine-1,5-acidi disulfonici, 1-naphthol -5-sulfonicum, 1,5-dihydroxynaphthalen. Acidum naphthalenedicarboxylicum 2,6-acidum 2R-et sic deinceps. Intermedia anthraquinone, 1-amino anthraquinone, 1,4-diamino anthraquinone, 1,5-dimethyl-bromophosphate, 1,5-dimethyl-anthraquinone, 2,6-acidi naphthalenedicarboxylici, 2R-acidi, anthraquinonis, 1 etc. ,5-diamino anthraquinone, anthraquinone 1,5-dihydroxyanthraquinone 1,8-diamino anthraquinone, etc.

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Maiores species heterocyclicae et denso-cyclicae

chloridum cyanuricum, acidum barbituricum, 2-amino-6-nitrobenzothiazolum, 2-amino-5,6-dichlorobenzothiazolum, 2-aminobenzothiazolum Aminothiazole, acidum dehydrothiobenzidinum bisulfonicum, 3-cyano-4-methyl-6-hydroxy-N-ethylpyridone, 3- cyano-4-methyl-6-hydroxy-N-ethylpyridone, 3 cyano-4-methyl-6-hydroxy-N-ethylpyridone, 3 cyano-4-methyl-6-hydroxy-N-ethylpyridone, 3-cyano. -4-methyl-6-hydroxy-N-ethylpyridone, 3 cyano-4-methyl-6-hydroxy-N-ethylpyridone, 3 cyano-4-methyl-6-hydroxy-N-ethylpyridone, 3-cyano-4 cyano-4-methylpyridone, cyano-4-methylpyridone, cyano-4-methylpyridone, 3 cyano-4-methylpyridone, 3 cyano-4-methylpyridone, 3 cyano-4 cyano-4-methylpyridone, 3 cyano-4-methylpyridone, 3 cyano-4-methyl-6-hydroxy-N-ethylpyridone, 3 cyano-4-methyl-6 -hydroxy-N-ethylpyridone Formylamino-4-methyl-6-hydroxy-N-ethylpyridone, 4-chloro-1,8-naphthalene anhydride, naphthalene tetracarboxylico anhydride, ! tetracarboxylicum anhydride, etc.