Bis phenyl alkylenediamines

Author: nspz

August undefined, 2024

Web19 rows · Bisphenol. The bisphenols ( / ˈbɪsfɪnɒl /) are a group of chemical compounds related to diphenylmethane. Most are based on two hydroxyphenyl functional groups linked by a methylene bridge. Exceptions include bisphenol S, P, and M. "Bisphenol" is a … WebThe present disclosure relates to novel secondary para-phenylenediamines having a carboxyl group. The present disclosure further relates to a dye composition comprising at least one secondary para-phenylenediamine for dyeing keratin fibers, such as human hair, a process for preparing the composition, and a process and kit for dyeing keratin fibers …

Bisphenol A - Wikipedia

WebBisphenol A (BPA) is a chemical compound primarily used in the manufacturing of various plastics.It is a colourless solid which is soluble in most common organic solvents, but has … WebJan 10, 2024 · The invention relates to novel pyrrolidyl-substituted para-phenylenediamine derivatives, to dye compositions containing them and to the process for dyeing keratin fibers using these compositions. The present invention makes it possible in particular to obtain a chromatic, strong, relatively unselective and resistant coloration of keratin fibers. howling poster

US Patent for Dye composition comprising a para …

WebThe present disclosure relates to a dye composition comprising at least one dye, at least one nonionic surfactant, at least one anionic surfactant, at least one fatty alcohol and at least one non-ethoxylated fatty acid ester; the weight ratio of the total amount of fatty alcohols to the total amount of nonionic and anionic surfactants being greater than 0.5 and the water … WebJan 29, 2024 · The present disclosure relates to a novel a para-phenylenediamine derivative substituted with a pyrrolidinyl group of formula (I) and the addition salts thereof. The present disclosure also relates to a dyeing composition for keratin fibers comprising the paraphenylene derivative as at least one oxidation base, and to a process for dyeing … Webbis phenyl ethyl dihydroxy diamino Prior art date 1968-12-03 Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal … howling predator

Secondary para-phenylenediamines having a carboxyl group, dye ...

(12) United States Patent (10) Patent No.: US 7,396,367 B2 …

WebSelected from bis(phenyl)alkylene diamines, para aminophenols, ortho-aminophenols, heterocyclic bases and para-phenylenediamines of formula (I), and the addition Salts of … WebAbstract of EP1462445 Aminophenyl diazacycloalkane derivatives (I) are new. Aminophenyl diazacycloalkane derivatives of formula (I) and their salts are new: a, b = 0-4; c = 0 or 1; R1 = halo, 1-8C (un)saturated aliphatic or alicyclic hydrocarbyl (optionally with one or more C atoms replaced by O, N, Si, S or SO2) or Z; R2 = Z; Z = an onium group; R3 = alkyl, … howling productionsWebDisclosed herein are 2,6-disubstituted para-phenylenediamine compounds chosen from compounds of formula (I) and the salts and solvates thereof: WebThe U.S. Department of Energy's Office of Scientific and Technical Information howling print

"Webortho-phenyl phenyl acetate wrap ortho-phenylaniline ortho-phenylenediamine; ortho-phenylenepyrene ortho-phthalaldehyde ortho-picoline ortho-quinone ortho-radial ortho … " - Bis phenyl alkylenediamines

Bis phenyl alkylenediamines

WebMar 14, 2024 · The present disclosure relates to a novel family of sulfur-containing secondary para-phenylenediamines, to processes for preparing them, to compositions for dyeing keratin fibers, WebN,N'-Bis(chloroacetyl)-p-phenylenediamine C10H10Cl2N2O2 CID 17562 - structure, chemical names, physical and chemical properties, classification, patents, literature, …

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WebThe present disclosure relates to double secondary para-phenylenediamine dye compounds. The present disclosure further relates to a dye composition comprising at least one double secondary para-phenylenediamine compound, a process for dyeing keratin fibers using the composition, and a kit for dyeing keratin fibers comprising a separate … WebBis[4-(2-phenyl-2-propyl)phenyl]amine C30H31N CID 82343 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological …

Web4,4'-Diphenylmethane diisocyanate, MDI, Methylene di-p-phenylene ester of isocyanic acid, Methylene bis(4-phenyl isocyanate) White to light-yellow, odorless flakes. [Note: A liquid … WebThe present disclosure is directed to a family of N-alkylheteroaryl secondary para-phenylenediamines, to their preparation, and to a cosmetic composition for dyeing keratin fibers, for example, human keratin fibers such as the hair, comprising, in a suitable dyeing medium, at least one N-alkylheteroaryl secondary para-phenylenediamine. Further …

WebThe present invention relates to a composition for dyeing keratin fibres, in particular keratin fibres such as the hair, comprising: a) at least one oxidation base 3-(2,5-diaminophenyl)-1-propanol acid salts thereof or solvates thereof such as hydrates; b) at least one heterocyclic oxidation base; c) at least one coupler; d) optionally at least one fatty substance; e) … WebBiphenyl 92-52-4 Hazard Summary Biphenyl is used in organic syntheses, heat transfer fluids, dye carriers, food preservatives, as an intermediate for polychlorinated biphenyls, …

WebAmong the bis(phenyl)alkylenediamines, examples that may be mentioned include N,N′-bis(β-hydroxyethyl)-N,N′-bis(4′-aminophenyl)-1,3-diaminopropanol, N,N′-bis(β …

Web(19) United States US 20060053569A1 (12) Patent Application Publication (10) Pub. No.: US 2006/0053569 A1 Radisson et al. (43) Pub. Date: Mar. 16, 2006 howling puppiesWeb9,10-Bis(phenylethynyl)anthracene 97%; CAS Number: 10075-85-1; EC Number: 233-210-8; Synonyms: BPEA; find Sigma-Aldrich-264199 MSDS, related peer-reviewed … howling pups mom crosswordWebThe present invention relates to a composition for dyeing keratin fibres, in particular keratin fibres such as the hair, comprising: at least one oxidation base 3-(2,5-diaminophenyl)-1-propanol and/or acid salts thereof and/or solvates thereof such as hydrates; at least one particular coupler; optionally at least one fatty substance; optionally at least one basifying … howling properties howling pups momWebContextual translation of "phénylalkylènediamines" into English. Human translations with examples: MyMemory, World's Largest Translation Memory. howling puppy videoWebThe invention relates to a dye composition comprising a first oxidation base of the diaminopyrazole type, a second oxidation base of the para-phenylenediamine type containing a cyclic amino group, and a coupler. The invention also relates to the use of this composition for dyeing keratin fibers and also to the dyeing process using this composition. howling raised chickenWebThe present disclosure relates to novel N-alkylpolyhydroxylated secondary para-phenylenediamines, to processes for preparing them, to compositions for dyeing keratin fibers, for e howling quotes