Results 241 to 250 of about 68,390 (287)

ss-ISOINDIGO COLORING AGENT

2004
The invention relates to a compound of general formula (I) in which C represents an alicyclic or heterocyclic group having C2v symmetry, and B represents ortho-C6-C18-arylene. The invention also relates to a method for producing this compound and to the use thereof as a coloring agent for coloring or pigmenting organic or inorganic high-molecular or ...
CLARIANT GMBH, HECKMANN HEINO, METZ HANS-JOACHIM   +2 more
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Modeling agent conversations with colored petri nets

1999
Working notes of the Autonomous Agents '99 Workshop on Specifying and Implementing Conversation ...
Cost, R. Scott, Chen, Ye, Finin, Tim, Labrou, Yannis K., Peng, Yun   +4 more
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Chelating Agents as Color Stabilizers for Epinephrine Hydrochloride Solutions

Journal of the American Pharmaceutical Association (Scientific ed.), 1956
Some amino acid derivatives have been examined for their effect on inhibition of discoloration of epinephrine hydrochloride solutions buffered at pH 4.0. The chelating agents were studied alone and in combination with sodium bisulfite. The efficacy of these agents was evaluated by comparing their ability to retard the discoloration of epinephrine ...
C W, ROSCOE, N A, HALL
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Persistent urticaria caused by a common coloring agent

Postgraduate Medicine, 1989
As this case illustrates, foods or drugs may be ignored as possible causes of urticaria when they are not commonly accepted offenders or when they previously have been consumed with no adverse effect. In some instances, an additive or dye in a food or drug may be responsible for the reaction. In addition, a change of brands or dosage form of a drug may
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Coordinating Agents Plans in Multi-Agent Systems Using Colored Petri Nets

2008
Applying coordination mechanisms to handle interdependencies that exist between agents in multi-agent systems (MASs), is an important issue. In this paper, two levels MAS modeling scheme and a language to describe a MAS plan based on interdependencies between agents' plans are proposed.
Maryam Nooraee Abadeh, Kamran Zaminifar, Mohammad-Reza Khayyambashi   +2 more
openaire   +1 more source

Recovery and Reuse of Color Developing Agents

SMPTE Journal, 1980
Recovery and reuse of color developer overflows is commonly done by one of three methods: (1) reconstitution, (2) ion exchange, and (3) electrodialysis. An alternative to reusing all or part of the overflow by application of one of these methods is to recover and reuse only the color developing agent.
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Plant extracts as coloring agents

2022
Nirmal Kumar Meena, Vijay Singh Meena, M. Verma, Subhrajyoti Mishra   +3 more
openaire   +1 more source

Color Alterations, Flexural Strength, and Microhardness of 3DPrinted Resins Treated in Different Coloring Agents

The International Journal of Prosthodontics
Purpose This study evaluated the color alterations, flexural strength and microhardness properties of two different 3D-printed permanent crown resins. Materials and Methods Samples were produced from two different 3D Print permanent crown resins: Group 1 (Saremco Crowntec; Saremco, Switzerland), Group 2 (P-crown Version 2; Senertek, Turkey).
Kevser Kurt, Demirsoy, S Kutalmış, Buyuk, Serdar, Akarsu, Melek Hilal, Kaplan, Huseyin, Simsek, Feridun, Abay   +5 more
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Coloring agents containing a mono- or disaccharide

2004
• Dyes with improved biodegradability for coloring textiles comprise a chromophore bound to one or more mols. of a mono- or disaccharide. A typical dye I was manufd. by stirring 1,2:3,4-di-O-isopropylidenegalactose 6-succinate monoester 3, 2-[ethyl[4-(phenylazo)phenyl]amino]ethanol 2.69, N'-[3-(dimethylamino)propyl]-N-ethylcarbodiimide 1.92 ...
BIANCHINI R., CATELANI, GIORGIO, SEU G., BARTALUCCI G.   +3 more
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glass, -coloring agents of

2009
openaire   +1 more source