29159-37-3

Usage

Uses

Used in Hair Care Industry:
Aminopropylsilanetriol is used as a hair repair and strengthening agent in hair care products such as shampoos and conditioners. It helps to restore damaged hair by providing essential moisture and improving the overall health and appearance of the hair.
Used in Skincare Industry:
In skincare products, Aminopropylsilanetriol is used as a hydrating and smoothing agent. It effectively delivers moisture to the skin, promoting a smoother and more supple complexion.
Used in Personal Care Products:
Aminopropylsilanetriol is used as a coupling agent in a range of personal care products to improve the adhesion of products to hair and skin. This enhances the effectiveness of the products and ensures better results for the users.

InChI:InChI=1/C3H11NO3Si/c4-2-1-3-8(5,6)7/h5-7H,1-4H2

Upstream product

• 919-31-3 2-cyanoethyltriethoxysilane 
• 5089-70-3 (3-chloropropyl)triethoxysilane 
• 998-30-1 Triethoxysilane 
• 107-11-9 1-amino-2-propene 
• 64-17-5 ethanol 
• 1310-73-2 sodium hydroxide 
• 140236-87-9 3-(triethoxysilyl)propylammonium 3-(triethoxysilyl)propylcarbamate 
• 1552-12-1 1,5-cis,cis-cyclooctadiene 
• 10519-97-8 allylamino-trimethyl-silane 

Downstream Products

• 32284-27-8 2,2-diethoxy-1-triphenylsilanyl-[1,2]azasilolidine 
• 21297-72-3 2,2-diethoxy-1-trimethylsilyl-1-aza-2-silacyclopentane 
• 25357-81-7 (3-aminopropyl)tris(trimethylsiloxy)silane 
• 143673-50-1 C₃₅H₃₈N₃O₃Si⁽¹⁺⁾*Cl^(1-) 
• 69952-89-2 N, N'-bis<3-(triethoxysilyl)propyl>thiourea 
• 69465-84-5 N,N'-Bis(3-triethoxysilylpropyl)harnstoff 
• 62-53-3 aniline 
• 102-08-9 N,N-diphenylthiourea 
• 193417-26-4 N-[3-(triethoxysilyl)propyl]-2-carbomethoxy aziridine 
• 791783-26-1 N-[(2-hydroxy-3-phenoxy)propyl]-(3-aminopropyl)triethoxysilane 
• 29602-11-7 N-(3-triethoxysilylpropyl)maleimide 
• 50488-14-7 (E)-butenedioic acid 3-(triethoxysilyl)propylamide 
• 793683-09-7 diphenyl-(3-triethoxysilylpropylamido)phosphate 
• 137376-38-6 3-tert-butyloxycarbonylaminopropyltriethoxysilane 

Relevant academic research and scientific papers

Preparation of monodispersed spherical titania-octadecylamine particles containing silane-coupling reagents

Well-defined spherical titania-octadecylamine (titania-ODA) (titania: titanium dioxide) hybrid particles containing silane-coupling reagents including aminopropyl, sulfanylpropyl, octadecyl, and phenyl groups (molar Ti:silane-coupling reagent ratio of 50:1) were prepared by sol-gel reaction of titanium tetraisopropoxide with the aid of a flow reactor. Average particle sizes were 520, 380, 540, and 510 nm for aminopropyl, sulfanylpropyl, octadecyl, and phenyl group containing particles, respectively. ODA was removed by washing the as-synthesized products with acidic EtOH, resulting in the formation of organosilyl group containing nanoporous titania. The porosity was investigated by the nitrogen adsorption/desorption isotherms (BET surface area of 250 to 400 m2g-1) and the surface hydrophilicity/hydrophobicity is discussed based on the water and benzene vapor adsorption/desorption isotherms. Crystallization of anatase within the spherical particles is possible by postsynthetic hot water or hydrothermal treatment.

One-component, switchable ionic liquids derived from siloxylated amines

A new class of one-component, thermally reversible, neutral to ionic liquid solvents derived from siloxylated amines is presented and characterized. The Royal Society of Chemistry.

THE PROCESS FOR THE PREPARATION AND USE OF HAIR TREATMENT COMPOSITIONS CONTAINING ORGANIC C1-C6 ALKOXY SILANES

The subject of the present application is a method for the preparation and use of an agent for the treatment of keratinous material, in particular human hair, comprising the following steps: (1) Mixing one or more organic C1-C6 alkoxy silanes with water,(2) optionally, partial, or complete removal from the reaction mixture of the C1-C6 alcohols liberated by the reaction in step (1),(3) if necessary, addition of one or more cosmetic ingredients,(4) Filling of the preparation into a packaging unit,(5) Storage of the preparation in the packaging unit for a period of at least about 5 days; and(6) Application of the preparation on the keratinous material.

AGENT FOR DYEING HAIR, CONTAINING AT LEAST ONE ORGANIC SILICON COMPOUND, A COLORING COMPOUND AND A FILM-FORMING, HYDROPHILIC POLYMER

The subject of the present disclosure is a composition for coloring keratinous material, in particular human hair, containing in a cosmetic carrier (a) at least one organic silicon compound selected from silanes having one, two or three silicon atoms, said organic silicon compound further comprising one or more basic chemical functions and one or more hydroxyl groups or hydrolysable groups per molecule,(b) at least one colorant compound from the group of pigments and/or direct dyes, and(c) at least one film-forming hydrophilic polymer.

METHOD FOR TREATING HAIR, COMPRISING THE APPLICATION OF AN ORGANIC SILICON COMPOUND, AN ALKALISING AGENT AND A FILM-FORMING POLYMER

It is an object of the present disclosure to provide a method for treating keratinous material, in particular human hair, comprising the following steps: Application of a water-containing agent (a) to the keratinous material, wherein the agent (a) has and contains a pH of at least 9.6:(a1) at least one organic silicon compound selected from the group including silanes having one, two or three silicon atoms, and(a2) at least one alkalizing agent selected from the group including ammonia, alkanolamines and basic amino acids, andApplication of an agent (b) to the keratinous material, wherein the agent (b) includes:(b1) at least one film-forming polymer.

Structure-Property Relationships of Silylamine-Type Reversible Ionic Liquids for Use as a Switchable Electrolyte

Switchable electrolytes, whose properties (i.e., conductivity and polarity) can be switched dramatically are very useful. They can address problems associated with multiple electrochemical systems: (1) the need to separate products from the electrolyte after electro-organic syntheses, and; (2) the desire to stop the acceleration of electrochemical reactions in energy storage devices during thermal excursions. Silylamine-type reversible ionic liquids (RevILs) in co-solvents were used as switchable electrolytes in this work. The silylamine RevILs in co-solvents can have a dramatic change in conductivity when switching from a RevIL state to a molecular liquid (state) when heat is applied. The silylamines also have significant changes in polarity with switching. The fundamental silylamine structure-property relationships that can be tuned to control relevant properties such as conductivity, viscosity, thermal switch temperature, and solubility were investigated. In addition, these silylamine RevILs were tested with the addition of metal salts, which were found to increase the conductivity in both the RevIL and ML states. By tailoring the silylamine RevIL structures, the thermo-physical properties for the electrochemical application can be met.

PROCESS FOR DYEING HAIR

The subject of the present disclosure is a process for dyeing human hair, in which a pretreatment agent (A) which contains at least one organic silicon compound of the formula (I) and/or (II) and contains no direct dyes and no pigments, anda colorant (B) which contains at least one organic silicon compound of the formula (I) and/or (II) and further contains at least one colorant compound from the group of direct dyes and/or pigments, can be applied to the hair, wherein the organic silicon compounds of formulae (I) and (II) are defined as follows [in-line-formulae]R1R2N-L-Si(OR3)a(R4)b??(I),[/in-line-formulae] [in-line-formulae](R5O)c(R6)dSi-(A)e-[NR7-(A′)]f—[O-(A″)]g-[NR8-(A′″)]h—Si(R6′)d′(OR5′)c′??(II).[/in-line-formulae]

(Dicyclopentadiene) platinum(II) dichloride: An efficient catalyst for the hydrosilylation reaction between alkenes and triethoxysilane

(Dicyclopentadiene) platinum(II) dichloride was found to be an efficient hydrosilylation catalyst (homogeneous) upon a wide variety of functionalized alkenes and alkenes terminated with chemical moieties (diphenyl amino-, N-carbazol- and N-isoindoline-1,3-dione-). It is noteworthy that the hydrosilylation of aminated alkenes with triethoxysilane exhibited the yield of over 70% and the selectivity (γ-isomer/β-isomer) of more than 3/1. Due to steric hindrance lowering Markovnikov probability, the alkenes with big terminal moieties (diphenyl amino-, N-carbazol- and N-isoindoline-1,3-dione-) presented the high ratio of anti-Markovnikov isomers. The strategy of the hydrosilylation of the protected diamino chelating alkene was developed.

Study of Karstedt's Catalyst for Hydrosilylation of a Wide Variety of Functionalized Alkenes with Triethoxysilane and Trimethoxysilane

The hydrosilylation is one of the most important methods for the synthesis of organosilicon compounds. Karstedt's catalyst [Ptn(H2C=CHSiMe2OSiMe2CH=CH2)m] is a kind of platinum catalyst which is widely used in the hydrosilylation. In this paper, we studied the catalytic activity of Karstedt's catalyst for the hydrogenation of olefins and especially aminated alkenes with trimethoxysilane and triethoxysilane, and demonstrated the excellent performance in terms of the yield and selectivity.

Process for manufacturing polysiloxane microcapsules that are functionalized and are not very porous

A method is provided for encapsulating products that can have lipophilic or hydrophilic, including volatile, properties in a polysiloxane membrane that is particularly impervious. A method is also provided for evaluating the imperviousness of capsules. The present method includes the following steps: a) formation of droplets by an emulsion between an oily phase containing the product to be encapsulated and an acidic aqueous phase heated to around 50° C. and in the presence of surfactants; b) addition and hydrolysis of at least one silane in order to obtain a silanol; c) increasing the pH in order to start condensation of the silanol to form a first membrane around the droplets of the product to be encapsulated; d) lowering the pH; e) increasing the pH, optionally preceded by adding a silane, in order to obtain a new condensation of silanol around the droplets of the product to be encapsulated.