Category: 78-26-2

On June 25, 2009, Raynolds, Peter Webb; Stykes, James A. published a patent.Recommanded Product: 78-26-2 The title of the patent was Aqueous dispersions of adhesion promoters for coating applications. And the patent contained the following:

An aqueous dispersion of a water-insoluble polyolefin-based adhesion promoter is produced by dissolving the adhesion promoter in at least one olefinically unsaturated monomer, forming a miniemulsion with high shear in the presence of water, a surfactant, and other additives, and polymerizing the monomer with a monomer-soluble, substantially water-insoluble radical initiator. The polymerized product, a stable dispersion (latex) of polyolefin adhesion promoter and the polymerized monomer in water, is useful as a primer or as an additive for improving the adhesion of coatings to polyolefin substrates. The experimental process involved the reaction of 2-Methyl-2-propylpropane-1,3-diol(cas: 78-26-2).Recommanded Product: 78-26-2

The Article related to maleated polyolefin adhesion promoter aqueous dispersion coating ink adhesive, Coatings, Inks, and Related Products: Drying Oils, Solvents, Plasticizers, and Other Additives and other aspects.Recommanded Product: 78-26-2

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On June 25, 2009, Raynolds, Peter Webb; Stykes, James A. published a patent.Application In Synthesis of 2-Methyl-2-propylpropane-1,3-diol The title of the patent was Aqueous dispersions of adhesion promoters for coating applications. And the patent contained the following:

An aqueous dispersion of a water-insoluble polyolefin-based adhesion promoter is produced by dissolving the adhesion promoter in at least one olefinically unsaturated monomer, forming a miniemulsion with high shear in the presence of water, a surfactant, and other additives, and polymerizing the monomer with a monomer-soluble, substantially water-insoluble radical initiator. The polymerized product, a stable dispersion (latex) of polyolefin adhesion promoter and the polymerized monomer in water, is useful as a primer or as an additive for improving the adhesion of coatings to polyolefin substrates. The experimental process involved the reaction of 2-Methyl-2-propylpropane-1,3-diol(cas: 78-26-2).Application In Synthesis of 2-Methyl-2-propylpropane-1,3-diol

The Article related to maleated polyolefin adhesion promoter aqueous dispersion coating ink adhesive, Coatings, Inks, and Related Products: Drying Oils, Solvents, Plasticizers, and Other Additives and other aspects.Application In Synthesis of 2-Methyl-2-propylpropane-1,3-diol

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On March 25, 2010, Gant, Thomas G.; Shahbaz, Manouchehr M. published a patent.Recommanded Product: 2-Methyl-2-propylpropane-1,3-diol The title of the patent was Preparation of deuterated carisoprodol as carbamate reducers of skeletal muscle tension with improved pharmacokinetics, pharmacodynamics, and toxicity properties. And the patent contained the following:

The present invention relates to novel carisoprodol of formula (I) (wherein R1-R24 are each independently selected from the group consisting of hydrogen and deuterium; and at least one of R1-R24 is deuterium) to be used as new carbamate skeletal muscle relaxants, pharmaceutical compositions thereof, and methods of use thereof. The carisoprodol compounds may be used for the treatment of a skeletal muscle tension-mediated disorder, such as musculoskeletal pain and hypertonia. The experimental process involved the reaction of 2-Methyl-2-propylpropane-1,3-diol(cas: 78-26-2).Recommanded Product: 2-Methyl-2-propylpropane-1,3-diol

The Article related to carisoprodol deuterium derivative preparation skeletal muscle relaxant stability toxicity, Pharmacology: Effects Of Nervous System- and Behavior-Affecting Drugs and Neuromuscular Agents and other aspects.Recommanded Product: 2-Methyl-2-propylpropane-1,3-diol

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On October 25, 2010, Uslu, Aylin; Coles, Simon J.; Davies, David B.; Esen, Muekremin; Hursthouse, Michael B.; Kilic, Adem published an article.Reference of 2-Methyl-2-propylpropane-1,3-diol The title of the article was Effect of gem 2,2′-disubstitution and base in the formation of spiro- and ansa-1,3-propandioxy derivatives of cyclotriphosphazenes. And the article contained the following:

The gem-dialkyl effect was studied in the reactions of cyclotriphosphazene, N3P3Cl6 1, with various 2,2′-derivatives of 1,3-propandiol, CXY(CH2OH)2, in either THF or DCM to form spiro (6-membered) and ansa (8-membered ring) derivatives The reactions were made with a number of sym.-substituted (X = Y, Me, Et, Bu and a malonate ester) and unsym.-substituted (X ≠ Y, Me/H, Ph/H, Me/Pr, Et/Bu and Br/NO2) 1,3-propandiols. The products were analyzed by 1H and 31P NMR spectroscopy and some of the spiro and ansa derivatives were also characterized by x-ray crystallog. Reactions of 1 with unsym.-substituted 1,3-propandiols gave two structural isomers of ansa-substituted compounds, both isomers (endo and exo) were structurally-characterized by x-ray crystallog. for the Et/Bu derivative The regioselectivity of the reaction is changed when the base is changed. The relative proportions of spiro and ansa compounds formed under different reaction conditions were quantified by 31P NMR measurements of the reaction mixtures The results were rationalized mainly in terms of the electronic effect of the substituents, whereas the steric effect has a secondary role in the formation of both spiro and ansa compounds The experimental process involved the reaction of 2-Methyl-2-propylpropane-1,3-diol(cas: 78-26-2).Reference of 2-Methyl-2-propylpropane-1,3-diol

The Article related to spiro ansa propandioxy cyclotriphosphazene preparation crystal mol structure, cyclocondensation cyclotriphosphazene propandiol gem dialkyl effect, Organometallic and Organometalloidal Compounds: Metal Heterocyclic Compounds and Cluster Compounds and other aspects.Reference of 2-Methyl-2-propylpropane-1,3-diol

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On March 31, 2010, Nagendramma, Ponnekanti; Kaul, Savita; Bisht, R. P. S. published an article.COA of Formula: C7H16O2 The title of the article was Study of synthesised ecofriendly and biodegradable esters: fire resistance and lubricating properties. And the article contained the following:

Biodegradable esters have been synthesized using Polyols such as 2-methyl-2-Pr 1,3-propane diol, 2,2-di Me 1,3-propane diol, 1,1,1-[tris] hydroxyl Me propane, 1,1,1-[tris] hydroxyl Me ethane and carboxylic acids (C6-C12) both pure and their mixtures with indigenous ion exchange resin (Indion-130) catalyst. The products were characterized for their physico-chem. properties and were evaluated for their lubrication performance. These were then compared with VG-22 grade fire resistant hydraulic fluids (FRHFs). The products were found to have good potential for use as a base stock for formulations as FRHF of VG-22 grade. The experimental process involved the reaction of 2-Methyl-2-propylpropane-1,3-diol(cas: 78-26-2).COA of Formula: C7H16O2

The Article related to biodegradable ester fire resistance lubricating property, Industrial Organic Chemicals, Leather, Fats, and Waxes: Manufacture Of Industrial Organic Chemicals and other aspects.COA of Formula: C7H16O2

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On August 31, 2019, Sekerova, Lada; Spacilova, Marketa; Vyskocilova, Eliska; Krupka, Jiri; Cerveny, Libor published an article.Computed Properties of 78-26-2 The title of the article was Acid catalyzed acetalization of aldehydes with diols resulting into the formation of fragrant cyclic acetals. And the article contained the following:

The influence of reaction conditions (amount and type of the catalyst, the reaction temperature, the type of the solvent) on the reaction course of the acetalization of aldehydes with diols was tested in this paper. The optimization of reaction conditions was performed on model reaction, acetalization of 2-methylpentanal by 2-methyl-2-propyl-1,3-propanediol leading to the formation of fragrant compound 2-(1-methylbutyl)-5-methyl-5-propyl-1,3-dioxane (Troenan). Para toluenesulfonic acid was used as an active homogeneous catalyst. It appeared to be advantageous not to use any solvent in the reaction. Using 0.3 wt% of the catalyst the almost total conversion of 2-methylpentanal was achieved after 240 min of reaction at room temperature while the selectivity to the desired product was about 98%. The optimized reaction conditions were applied to the preparation of four cyclic fragrant acetals (namely 2-hexyl-1,3-dioxolane, 2-hexyl-4-methyl-1,3-dioxolane, 2-benzyl-5-hydroxy-1,3-dioxane and 2-(1-methylbutyl)-5-methyl-5-propyl-1,3-dioxane) in larger scale; and these were sensory evaluated after purification step. Prepared heterogeneous catalysts, acid modified montmorillonite (MMT) K-10 (treated by H2SO4, HNO3, and HCl) were successful in the model reaction. The conversion of 2-methylpentanal over 90% was achieved using acid modified MMT after 300 min of reaction at room temperature, the selectivity to the desired product was about 98%. MMT/H2SO4 can be used in the model reaction four times without any change in the reaction course, what makes it promising for the further application. The experimental process involved the reaction of 2-Methyl-2-propylpropane-1,3-diol(cas: 78-26-2).Computed Properties of 78-26-2

The Article related to fragrant cyclic acetal preparation aldehyde diol acid catalysis, Industrial Organic Chemicals, Leather, Fats, and Waxes: Manufacture Of Industrial Organic Chemicals and other aspects.Computed Properties of 78-26-2

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Kaithal, Akash; Hoelscher, Markus; Leitner, Walter published an article in 2018, the title of the article was Catalytic Hydrogenation of Cyclic Carbonates using Manganese Complexes.SDS of cas: 78-26-2 And the article contains the following content:

Catalytic hydrogenation of cyclic carbonates to diols and methanol was achieved using a mol. catalyst based on earth-abundant manganese. The complex [Mn(CO)2(Br)][HN(C2H4PiPr2)2] 1 comprising com. available MACHO ligand is an effective pre-catalyst operating under relatively mild conditions (T=120 °C, p(H2)=30-60 bar). Upon activation with NaOtBu, the formation of coordinatively unsaturated complex [Mn(CO)2][N((C2H4PiPr2)2)] 5 was spectroscopically verified, which confirmed a kinetically competent intermediate. With the pre-activated complex, turnover numbers up to 620 and 400 were achieved for the formation of the diol and methanol, resp. Stoichiometric reactions under catalytically relevant conditions provide insight into the stepwise reduction form the CO2 level in carbonates to methanol as final product. The experimental process involved the reaction of 2-Methyl-2-propylpropane-1,3-diol(cas: 78-26-2).SDS of cas: 78-26-2

The Article related to manganese complex cyclic carbonate hydrogenation diol methanol synthesis, carbon dioxide, carbonates, hydrogenation, manganese, methanol, Industrial Organic Chemicals, Leather, Fats, and Waxes: Manufacture Of Industrial Organic Chemicals and other aspects.SDS of cas: 78-26-2

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On September 15, 2005, Liu, Lu; Xu, Chunye; Legenski, Susan E.; Taya, Minoru published a patent.Formula: C7H16O2 The title of the patent was Switchable window based on electrochromic polymers. And the patent contained the following:

Syntheses of a new blue EC monomer (ProDOT-MePro), and a new red EC monomer (ProDOP-Et2) are described. Two addnl. new types of EC monomers based on 3,4-alkylenedioxythiophene include fluorinated EC monomers and an EC monomer including silicon. EC polymer devices having more than one different color EC polymer to enable addnl. colors to be provided using subtractive color mixing are also described, as well as EC polymer devices incorporating a logo, image, or text, are generally obscured when the device is colored, but become visible when the device is not colored. Also described are EC polymer devices that include a cathodic EC polymer layer, a gel electrolyte, a counter electrode, and a reference electrode. Working prototypes of such devices exhibit significant increases in the speed of transition of the EC device from a colored state to a transparent state. The experimental process involved the reaction of 2-Methyl-2-propylpropane-1,3-diol(cas: 78-26-2).Formula: C7H16O2

The Article related to switchable window electrochromic polymer based, Electrochemical, Radiational, and Thermal Energy Technology: Energy-Conversion Devices and Their Components and other aspects.Formula: C7H16O2

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On October 2, 2014, Hulskotter, Frank; Scialla, Stefano; Loughnane, Brian Joseph; Waun, Amy Eichstadt; Ebert, Sophia; Ludolph, Bjoern; Wigbers, Christof; Maas, Steffen published a patent.HPLC of Formula: 78-26-2 The title of the patent was Cleaning compositions containing a polyetheramine and improved degreasing of soiled materials. And the patent contained the following:

The cleaning compositions contain polyetheramine that is suitable for removal of stains from soiled materials. Laundry detergent composition containing various surfactants and aminated propoxylated 2-butyl-2-ethyl-1,3-propanediol used to clean greasy test cotton swatches at 30° showed SRI value 3.1-21.7, vs. 52.6-90.1 for detergent without polyetheramine. The experimental process involved the reaction of 2-Methyl-2-propylpropane-1,3-diol(cas: 78-26-2).HPLC of Formula: 78-26-2

The Article related to polyetheramine degreasing laundry detergent cotton textile, Surface Active Agents and Detergents: Dry-Cleaning Solvents and Laundering Detergents (Cleaning Of Finished Garments) and other aspects.HPLC of Formula: 78-26-2

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On March 31, 2016, Hulskotter, Frank; Scialla, Stefano; Loughnane, Brian Joseph; Waun, Amy Eichstadt; Ebert, Sophia Rosa; Ludolph, Bjoern; Wigbers, Chrisof; Maas, Steffen published a patent.Quality Control of 2-Methyl-2-propylpropane-1,3-diol The title of the patent was Liquid laundry detergent composition. And the patent contained the following:

The present invention relates to a water-soluble article comprising a water-soluble film and a liquid laundry detergent compositions comprising a polyetheramine. The present invention relates to liquid laundry detergent compositions comprising a polyetheramine. The experimental process involved the reaction of 2-Methyl-2-propylpropane-1,3-diol(cas: 78-26-2).Quality Control of 2-Methyl-2-propylpropane-1,3-diol

The Article related to liquid laundry detergent polyetheramine polyamine polyoxyalkylene, Surface Active Agents and Detergents: Dry-Cleaning Solvents and Laundering Detergents (Cleaning Of Finished Garments) and other aspects.Quality Control of 2-Methyl-2-propylpropane-1,3-diol

Referemce:
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