Category: 110729-26-5

On September 24, 2021, Li, Jiarong published a patent.Computed Properties of 110729-26-5 The title of the patent was Preparation of PPSU recycled material with improved weather resistance. And the patent contained the following:

Title recycled material comprises (a) 0.05-0.15wt.% of low volatility hindered phenolic antioxidant, (b) 0.08-0.12wt.% of high temperature resistant phosphite antioxidant, (c) 0.05-0.15wt.% of low-volatility benzotriazole UV absorber, (d) 0.16-0.24 weight% of 1,2,3,4-butanetetracarboxylic acid and 2,2-bis(hydroxymethyl)-1,3-propanediol and 3-hydroxy-2,2-dimethylpropanal, 1,2,2,6,6-pentamethyl-4-piperidinyl ester polymer, and (e) PPSU nozzle material, wherein the 1,2,3,4-butanetetracarboxylic acid and 2,2-bis(hydroxymethyl)-1,3-propanediol and 3-hydroxy-2,2-dimethylpropanal, 1,2,2,6,6-pentamethyl-4-piperidinyl ester polymer has a mol. weight of 1800-2200. The experimental process involved the reaction of Octadecyl 3-(3-(tert-butyl)-4-hydroxyphenyl)propanoate(cas: 110729-26-5).Computed Properties of 110729-26-5

The Article related to recycled thermal plastic polymer nozzel, Plastics Fabrication and Uses: Plastic Product Uses and other aspects.Computed Properties of 110729-26-5

Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics

On October 4, 1989, Hanayama, Naoki; Nakagawa, Kazuo; Onishi, Akiyoshi published a patent.HPLC of Formula: 110729-26-5 The title of the patent was Preparation and testing of tris(carboxyalkylphenyl) phosphites as antioxidants. And the patent contained the following:

The title compounds [I; R1 = tertiary hydrocarbyl; R2 = (substituted) aralkyl, aryl, cycloalkyl; n = 0-2], useful as antioxidants for organic materials, e.g., polymers, were prepared Thus, 3,4-(Me3C)(HO)C6H3(CH2)3CO2Me (preparation given) in PhMe containing pyridine was treated with PCl3 at 70° and the mixture was refluxed 6 h to give I (R1 = Me3C, R2 = Me, n = 2). I effectively stabilized polypropylene at 230° against mol. weight loss. The experimental process involved the reaction of Octadecyl 3-(3-(tert-butyl)-4-hydroxyphenyl)propanoate(cas: 110729-26-5).HPLC of Formula: 110729-26-5

The Article related to carboxyalkylarylphosphite preparation antioxidant, phosphite carboxyalkylaryl preparation antioxidant, Organometallic and Organometalloidal Compounds: Phosphorus Compounds and other aspects.HPLC of Formula: 110729-26-5

Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics

On December 31, 1989, Cortes, Hernan J.; Bell, Bruce M.; Pfeiffer, Curt D.; Graham, Jeffrey D. published an article.Application of 110729-26-5 The title of the article was Multidimensional chromatography using on-line coupled microcolumn size exclusion chromatography-capillary gas chromatography-mass spectrometry for determination of polymer additives. And the article contained the following:

A multidimensional system consisting of microcolumn size-exclusion chromatog. coupled online with capillary gas chromatog. and utilizing mass spectrometry for the rapid identification of polymer additives is described. Applicability of the system was demonstrated for a broad spectrum of com. polymer products and a wide variety of additives including antioxidants, plasticizers, lubricants, flame retardants, waxes, and UV stabilizers. Advantages of this system include reduced sample preparation time, potential for automation, and minimization of the extraction losses inherent in conventional sample preparation techniques. The experimental process involved the reaction of Octadecyl 3-(3-(tert-butyl)-4-hydroxyphenyl)propanoate(cas: 110729-26-5).Application of 110729-26-5

The Article related to multidimensional chromatog polymer additive identification, Plastics Manufacture and Processing: Formulating Procedures and Compositions and other aspects.Application of 110729-26-5

Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics

On April 10, 2001, Inui, Naoki; Higo, Mutsuko published a patent.Recommanded Product: Octadecyl 3-(3-(tert-butyl)-4-hydroxyphenyl)propanoate The title of the patent was Bleeding-resistant benzoates as effective components for stabilizers for organic compounds. And the patent contained the following:

Alk(en)yloxy- or amido-carbonylethylphenyl hydroxybenzoates are stabilizers. Thus, 3,5-di-tert-butyl-4-hydroxybenzoic acid and Bu 3-(3-tert-butyl-4-hydroxyphenyl)propionate were esterified to prepare Bu 3-[3-tert-butyl-4-(3,5-di-tert-butyl-4-hydroxybenzoyloxy)phenyl]propionate, which was used as a stabilizer component in an LDPE film. The experimental process involved the reaction of Octadecyl 3-(3-(tert-butyl)-4-hydroxyphenyl)propanoate(cas: 110729-26-5).Recommanded Product: Octadecyl 3-(3-(tert-butyl)-4-hydroxyphenyl)propanoate

The Article related to polyethylene heat stabilizer benzoate, butylhydroxybenzoic acid butylhydroxyphenylpropionate esterification, bleeding resistant benzoate heat stabilizer, Plastics Manufacture and Processing: Formulating Procedures and Compositions and other aspects.Recommanded Product: Octadecyl 3-(3-(tert-butyl)-4-hydroxyphenyl)propanoate

Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics

On April 22, 1987, Tanaka, Shigeo; Nakamura, Shinichi; Ohayashi, Keiji published a patent.COA of Formula: C31H54O3 The title of the patent was Silver halide color photographic material. And the patent contained the following:

A Ag halide color photog. material is obtained with ≥1 Ag halide emulsion layer containing a cyan coupler of the formula I [R1 = alkyl, aryl; R2 = alkyl, cycloalkyl, aryl, heterocyclyl; R3 = H, alkyl, alkoxy; R1 and R3 may join to form a 6-membered ring; Z1 = H, a group released on coupling] and ≥1 compound selected from II [R4 = alkyl; R5 = ≥4 C alkyl, XCO2R6, XA, YA2 (R6 = ≥4 C alkyl, aralkyl, aryl, A = 2,5-alkyl-substituted 4-hydroxyphenyl; X = divalent organic moiety as C-C single bond; Y = trivalent organic)] melting at ≥60°. Optionally, a cyan coupler, (III; R7 = diffusion-resisting group; R8 = C1-4 alkyl; Z2 = H, a group releasable on coupling) is also incorporated. The material shows superior dark fading properties and black reproducibility. The experimental process involved the reaction of Octadecyl 3-(3-(tert-butyl)-4-hydroxyphenyl)propanoate(cas: 110729-26-5).COA of Formula: C31H54O3

The Article related to color film dark fading, black reproducibility photog film, cyan coupler photog film, Radiation Chemistry, Photochemistry, and Photographic and Other Reprographic Processes: Silver Halide Photographic Chemistry and Processes and other aspects.COA of Formula: C31H54O3

Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics

On August 14, 2012, Jung, Hyeon Gi; Hong, Ji Hye; Kang, Yeon Su published a patent.Application of 110729-26-5 The title of the patent was Spandex fiber with improved chlorine and discoloration resistance. And the patent contained the following:

Title fiber comprises a polyurethane, a sym. dihindered hydroxyphenyl-based compound 0.1-5, a monohindered hydroxyphenyl-based compound 0.1-5, an inorganic chlorine-resistant agent 0.1-10, and a phosphorus-based antioxidant 0.1-3%. Thus, 518 g MDI and 2328 g polytetramethylene glycol were polymerized at 90° for 95 min followed by chain-extending with 43 g ethylenediamine to give a polyurethane, hydrotalcite 4, tetrakis[methylene-2-(3,5-ditert-butyl-4-hydroxyphenyl)propionate]methane 1.5, 4,4′-butylidene bis(6-tert-butyl-3-methylphenol) 1.5, tetrakis(2,4-di-tert-butylphenyl)-4,4′-biphenyldiphosphonite 0.5% thereon, the resulting spinning dope solution was spun and post-processed to give a spandex fiber, showing good discoloration and chlorine resistance. The experimental process involved the reaction of Octadecyl 3-(3-(tert-butyl)-4-hydroxyphenyl)propanoate(cas: 110729-26-5).Application of 110729-26-5

The Article related to spandex fiber chlorine discoloration resistance, polyurethane hindered hydroxyphenyl compound antioxidant inorganic chlorine resistant agent, mdi polytetramethylene glycol ethylenediamine block copolymer fiber preparation and other aspects.Application of 110729-26-5

Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics

On September 21, 1988, Onishi, Akiyoshi; Ishimaru, Katsutoshi published a patent.SDS of cas: 110729-26-5 The title of the patent was Preparation of 4-hydroxyphenylpropionic acids or their esters as intermediates for drugs and antioxidants. And the patent contained the following:

The title compounds I (R = H; R1 = H, CMe3; R2 = H, alkyl) (II), useful as intermediates for drugs and antioxidants, are prepared by de-tert-butylation of I (R = R1 = CMe3) (III) in the presence of acidic substances. III (R2 = Me) was refluxed with MeOH and H2SO4 in toluene for 12 h to give 60% II (R1 = R2 = H). The experimental process involved the reaction of Octadecyl 3-(3-(tert-butyl)-4-hydroxyphenyl)propanoate(cas: 110729-26-5).SDS of cas: 110729-26-5

The Article related to hydroxyphenylpropionate preparation intermediate drug antioxidant, propionate hydroxyphenyl preparation intermediate drug, phenylpropionate hydroxy preparation intermediate drug, butylhydroxyphenylpropionate debutylation acid catalyst and other aspects.SDS of cas: 110729-26-5

Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics