2610 results about "Phenol Compound" patented technology

A method of thermally processing a tobacco material is provided, the method including the steps of (i) mixing a tobacco material, water, and an additive selected from the group consisting of lysine, glycine, histidine, alanine, methionine, glutamic acid, aspartic acid, proline, phenylalanine, valine, arginine, di- and trivalent cations, asparaginase, saccharides, phenolic compounds, reducing agents, compounds having a free thiol group, oxidizing agents, oxidation catalysts, plant extracts, and combinations thereof, to form a moist tobacco mixture; (ii) heating the moist tobacco mixture at a temperature of at least about 60° C. to form a heat-treated tobacco mixture; and (iii) incorporating the heat-treated tobacco mixture into a tobacco product. Heat-treated tobacco composition prepared according to the method are also provided, such as heat-treated smokeless tobacco composition comprising a tobacco material, water, flavorant, binder, and filler, the heat-treated smokeless tobacco composition having an acrylamide content of less than about 2000 ppb.

A deodorant composition is provided including a phenolic compound, at least one enzyme capable of oxidizing the phenolic compound, and/or a deodorant synergy agent that is either a flavor and a fragrance. The fragrance or the flavor possesses a rating for freshness, cleanness and pleasurableness greater than 50 on a scale of from 1 to 100. Preferably, the fragrance is citrusy, fruity, floral (or flower), musky, minty, green, fresh, woody, sandal, spicy, flower and perilla-type accord. The flavor is preferably citrusy, pepperminty, fruity, juicy, minty, herby, vanilla, spicy, flower and perilla-type accord. A method of deodorizing a mal-odor is also provided which includes mixing the deodorant composition of the present invention with a suitable carrier to form a product for treating mal-odors and applying the product to either an article or a mammal.

Provided are novel compositions comprising trifluoroiodomethane and an effective amount of a stabilizer preferably comprising at least one phenol compound and optionally at least one epoxide selected from the group consisting of aromatic epoxides, alkyl epoxides, alkenyl epoxides, multisubstituted epoxides, and combinations of two or more thereof. Also provided are methods of stabilizing a composition comprising trifluoroiodomethane by providing a composition comprising trifluoroiodomethane and introducing to the provided composition an effective amount of a stabilizer comprising at least one phenol compound and optionally at least one epoxide selected from the group consisting of aromatic epoxides, alkyl epoxides, alkenyl epoxides, and combinations of two or more thereof.

A vascular medical device is provided, which contains at least one phenolic compound. The medical device also contains at least one polymeric region, which regulate the release of the phenolic compound from the device. The polymeric region, in turn, contains at least one polymer species. In some embodiments, for example, the polymeric region contains a vinyl aromatic polymer species (e.g., a styrene homopolymer or copolymer). In other embodiments, for example, the polymeric region contains an alkene polymer species (e.g., an isobutylene homopolymer or copolymer). In still other embodiments, for example, the polymeric region contains a biostable polymer having at least one Tg below 25° C. (e.g., a homopolymer or copolymer containing one or more polyalkene polymer blocks).

An agent for treating metal surfaces which comprises an aqueous medium and, incorporated therein, (A) a cationic urethane resin which is water-soluble or in an aqueous emulsion form, (B) a cationic polycondensation product obtained from a phenol compound and an aldehyde, and (C) a zirconium compound and/or titanium compound. A coating film formed from the treating agent imparts excellent corrosion resistance and alkali resistance to a metallic material. When the proportion of the urethane resin (A) is equal to or higher than that of the polycondensation product (B), yellowing resistance can be also imparted. By incorporating a metal compound (D) containing a specific metal, excellent blacking resistance also can be imparted. Furthermore, by incorporating an acid ingredient (E) and a vanadium compound (F), a further improvement in performances can be attained.

A conductive composition capable of producing a conductive paint with excellent flexibility and a high conductivity comparable to that of metallic silver, without using high temperatures as film forming conditions. The conductive composition includes a particulate silver compound and a binder, and optionally a reducing agent and a binder. Silver oxide, silver carbonate and silver acetate and the like are used as the particulate silver compound. Ethylene glycol, diethylene glycol, and ethylene glycol diacetate and the like are used as the reducing agent, and a fine powder of a thermosetting resin such as a polyvalent phenol compound, phenol resin, alkyd resin or polyester resin, or a thermoplastic resin such as a styrene resin or polyethylene terephthalate, with an average particle diameter from 20 nm to 5 μm is used as the binder. Furthermore, the average particle diameter of the particulate silver compound is preferably from 0.01 to 10 μm.

The invention relates to a thermosetting resin composition with high heat conductivity, a prepreg manufactured by adopting the same and a copper-clad laminate. The thermosetting resin composition with high heat conductivity comprises the following components in parts by mass: 5 parts of allyl phenolic compound, 5-40 parts of bismaleimide compound, 0-30 parts of modified resin, 25-85 parts of filler and 1-8 parts of catalyst. The thermosetting resin composition with high heat conductivity, which is provided by the invention, has the superior properties of high heat conductivity, high glass transition temperature, low CTE, high heat decomposition temperature, favorable process deformability and the like; the prepreg is simple to manufacture and has better heat resisting effect and high heat conductivity; and the copper-clad laminate can be applied to the manufacture of a high multi-layer circuit with high-temperature resistance and has simple manufacture process and lower cost.

A positive type photosensitive resin composition which comprises (A) 100 parts by weight of a polyamide represented by the general formula (1): wherein X represents a tetravalent aromatic group; Y represents a divalent aromatic group; Z represents a group represented by the formula: in which R1 and R2 represent organic groups and R3 and R4 represent monovalent organic groups; a and b represent molar fractions; a+b=100 mole %; a=60.0-100.0 mole %; b=0-40.0 mole %; and n represents an integer of 2 to 500, (B) 1 to 100 parts by weight of a photosensitive diazoquinone compound and (C) 1 to 50 parts by weight of a phenol compound represented by a specific structural formula and/or (D) 0.1 to 20 parts by weight of an organosilicon compound represented by a specific structural formula; and a semiconductor device in which a pattern of a polybenzoxazole resin obtained by using the above photosensitive resin composition is formed in a thickness of 0.1 to 20 mu m on a semiconductor element.

A thermosetting coating composition comprising: (a) a polymer selected from a polyester, a polycarbonate, a polyamide, and an epoxy and (b) a curable benzoxazine-based phenolic resin comprising the reaction product of: (i) a phenol compound, (ii) an aldehyde, and (iii) a polyamine having at least one primary amine and at least one secondary amine.

Provided herein are sulfurized metal alkyl phenate compositions having a low alkyl phenol content. The sulfurized metal alkyl phenate compositions can be prepared by reacting a phenol compound of Formula (I) disclosed herein with an aldehyde to form a phenolic resin of Formula (II) disclosed herein and then by reacting the phenolic resin simultaneously with a metal base and a first sulfurizing agent. The sulfurized metal alkyl phenate compositions and the overbased sulfurized metal alkyl phenate compositions disclosed herein may be used as detergents for formulating lubricating oil compositions. The lubricating oil compositions disclosed herein have a reduced amount of the free phenol compound and a salt thereof.

Disclosed herein is a photocurable dry film including a structure having a photocurable resin layer sandwiched between a support film and a protective film, the photocurable resin layer being formed of a photocurable resin composition including ingredients (A) to (D):

(A) a silicone skeleton-containing polymer compound having the repeating units represented by the following general formula (1)

wherein X and Y, respectively, a divalent organic group represented by the following general formula (2) or (3)

(B) a crosslinking agent selected from formalin-modified or formalin-alcohol-modified amino condensates and phenolic compound having on average two or more methylol groups or alkoxymethylol groups in one molecule;

(C) a photoacid generator capable of generating an acid by decomposition with light having a wavelength of 190 to 500 nm; and

(D) a solvent.

A monomeric adhesive composition includes a polymerizable monomer, such as a 1,1-disubstituted monomer such as a cyanoacrylate, and an antimicrobial agent, wherein the antimicrobial agent is a phenolic active compound. Examples of suitable phenolic active compounds include halogenated phenol compounds such as chlorinated phenol compounds (such as triclosan) and brominated phenol compounds.

There is provided a photosensitive composition excellent in photo-curability which comprises an epoxy compound having two or more epoxy groups, a polynuclear phenol compound having a specific structure and an energy beam-sensitive cationic polymerization initiator, and optionally a predetermined percentage of a hydroxyl group-containing compound having one or more hydroxyl groups and one or more of at least one of a vinyl ether group and an oxetanyl group in a molecule, and a cured product of the same whose film is excellent in adhesion to various substrates, water resistance and flexibility.

A resist composition containing a compound represented by the general formula (1) or (2), a method for forming a resist pattern using the composition, a polyphenolic compound for use in the composition, and an alcoholic compound that can be derived therefrom are described.

The present invention provides new classes of phenol compounds, including those derived from tyrosol and analogues, useful as monomers for preparation of biocompatible polymers, and biocompatible polymers prepared from these monomeric phenol compounds, including novel biodegradable and/or bioresorbable polymers. These biocompatible polymers or polymer compositions with enhanced bioresorbabilty and processibility are useful in a variety of medical applications, such as in medical devices and controlled-release therapeutic formulations. The invention also provides methods for preparing these monomeric phenol compounds and biocompatible polymers.

Disclosed is a process for manufacturing a polarizing plate protecting film comprising the steps of providing a film formation composition containing cellulose resin having a total acyl substitution degree of from 2.5 to 2.9, a plasticizer and a hindered amine or hindered phenol compound, heat-melting the film formation composition to obtain a melt, extruding the melt to be in the form of sheet, and cooling the extruded sheet to form a film, wherein the cellulose resin contains an alkaline earth metal in an amount of from 1 to 50 ppm and a residual sulfuric acid (in terms of sulfur content) in an amount of from 0.1 to 45 ppm, based on the weight of cellulose resin.

The invention relates to a modified cured rubber compound which comprises (i) the rubber components of natural rubber or synthetic rubber, (ii) methano donator, (iii) aralkyl substituted phenol resin as the methano acceptor, wherein the aralkyl substituted phenol (resorcin) methano donator resin can be prepared by reacting the substituted or non-substituted phenol compound, vinyl aromatic compound and aldehyde and/or ketone in the presence of organic metal phosphate or phosphite ester catalyst. The inventive methano acceptor has lower smoke degree than R-80 (resorcin-80). And in the tension strength and dynamic mechanical property test, the aralkyl substituted resorcin phenol resin has better performance than R-80 and resorcin-formaldehyde (RF) resin.

This invention discloses a new order mesoporous carbon that contains nitrogen and its composition method and initial application in adsorbing domain. Composition method: make solubilis resin and organic predecessor containing nitrogen for reaction in organic solvent, utilize predecessor and nonionic wetting agent to carry out self assembly, get resin-nonionic wetting agent composite containing nitrogen, remove surface acting agent by calcinating in inert atmosphere, carbonize, get order mesoporous carbon containing nitrogen; or carbonize at high temperature resin-nonionic wetting agent composite containing nitrogen, get order mesoporous carbon containing nitrogen. Pore diameter of prepared mesoporous carbon is 2.0-6.0nm, bore is 0.10-1.00 cu cm / g. Specific surface area is 500-1200sq m/g. C/N molar ratio is 100:0.20-100:10.00. It can be used as adsorbing substance of phenolic compounds in waste liquids. It has extensive application prospect in catalytic action, heavy metal ion, and colorant molecular adsorption and electrode materials.