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Phenolic Resins
Phenolic Resin
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Phenolic Resins patents



      

This page is updated frequently with new Phenolic Resins-related patent applications.




Date/App# patent app List of recent Phenolic Resins-related patents
05/05/16
20160122529 
 Composition comprising a phenolic resin, composite material comprising such a composition and process for preparing a composite material patent thumbnailComposition comprising a phenolic resin, composite material comprising such a composition and process for preparing a composite material
The composition includes: at least one binder chosen from phenolic resins, and particles formed from at least one pulverulent solid chosen from glass, polymers and silica, and mixtures thereof, the particles having an average size of less than 1 mm, wherein the composition includes between 34% and 50% by weight of the pulverulent material relative to the total weight of the composition. A sandwich composite material including such a composition and a process for preparing such a sandwich composite material are also described..

04/28/16
20160115348 
 Thermosetting compositions based on unsaturated polyesters and phenolic resins patent thumbnailThermosetting compositions based on unsaturated polyesters and phenolic resins
The unsaturated curable polyester resin can be dispersed in water or dissolved in a solvent and is suitable for waterborne or solventborne coating compositions. Phenolic based crosslinking coating compositions that contain these unsaturated curable polyester resins are curable at elevated temperatures..

04/28/16
20160115347 
 Resole phenolic resins curable with functional polyesters patent thumbnailResole phenolic resins curable with functional polyesters
Wherein said resole phenolic resin is soluble in an organic solvent and curable with a functional polyester.. .

04/28/16
20160115345 
 Curable polyesters and thermosetting compostions containing resole phenolic resins patent thumbnailCurable polyesters and thermosetting compostions containing resole phenolic resins
There is now provided a variety of curable polyester resins that cure well with phenolic crosslinking agents. The curable polyester resins include polyester resins that have both carboxyl and hydroxyl functionalities and a high ratio of carboxyl functionalities to hydroxyl functionalities; unsaturated curable polyester having residues of an α,β-unsaturated polycarboxylic acid compound with at least one unsaturation in a position that is α,β relative to a carbonyl group and not located on an aromatic ring; and a curable polyester resin containing beta-ketoacetate moieties without vinyl unsaturation.
Eastman Chemical Company


04/21/16
20160108231 
 Process for stabilizing phenolic resins containing calixarenes patent thumbnailProcess for stabilizing phenolic resins containing calixarenes
This invention relates to a process for stabilizing a phenolic resin containing a mixture of linear phenolic resins and calixarenes and a demulsifier composition comprising the stabilized phenolic resins prepared from the process. The process comprises contacting the phenolic resin with an alkylene carbonate, in the presence of a base catalyst, to at least partially alkoxylate the phenolic hydroxyl groups of the calixarenes.

01/28/16
20160024336 
 Powder coatings compositions patent thumbnailPowder coatings compositions
A solid epoxy resin powder coarting composition which includes a divinylarene dioxide resin as one component; and wherein the solid epoxy resin powder coating composition can be formed by blending or reacting various other components with the divinylarene dioxide resin. For example, other components can include other epoxy resins; phenolic resins; or monomeric and/or polymeric isocyanates.
Blue Cube Ip Llc


12/31/15
20150376435 
 Aqueous coating compositions including phenolic resin(s) patent thumbnailAqueous coating compositions including phenolic resin(s)
The present invention relates to strategies by which one or more phenolic resins are provided in aqueous phenolic dispersions in a manner so that the resultant aqueous phenolic dispersions are more easily combined with water-based latex compositions. The principles of the present invention make it much easier to formulate water-based latex compositions in which substantial phenolic resin content can be stably dispersed for long periods of time.
Valspar Sourcing, Inc.


11/26/15
20150337069 
 Alkyl phenolic resin and  preparation thereof patent thumbnailAlkyl phenolic resin and preparation thereof
Described herein are alkyl phenolic resins and methods of producing them. The content of residual phenol in the alkyl phenolic resin may be less than about 2% w/w, the softening point of the alkyl phenolic resin may be about 85° c.
Sino Legend (china) Chemical Co. Ltd.


11/12/15
20150322193 
 Modified phenolic resins and methods of making and using the same as reinforcing resins patent thumbnailModified phenolic resins and methods of making and using the same as reinforcing resins
This invention relates to processes for preparing novolak resins and using the same as reinforcing resins. One process comprises reacting one or more alkylphenols with an aldehyde in the presence of a base to form a resole resin, wherein for each mole of alkylphenol at least 1.5 moles of aldehyde are reacted; and reacting the resole resin with one or more phenolic compounds in the presence of an acidic catalyst to form a novolac resin, wherein for each mole of alkylphenol at least 1.5 moles of the phenolic compounds are reacted.
Si Group, Inc.


08/13/15
20150225654 
 Fluid compositions and methods for using cross-linked phenolic resins patent thumbnailFluid compositions and methods for using cross-linked phenolic resins
A cross-linked phenolic resin demulsifier may be added to a water-in-oil emulsion having at least one foulant therein. The demulsifier may separate at least a portion of the foulant(s) from the water-in-oil emulsion, and the separated foulant(s) may be removed from the water-in-oil emulsion.
Baker Hughes Incorporated


08/13/15
20150225296 

Plastomer-modified asphalt binders meeting mscr specifications, asphalt paving materials with such asphalt binders, and methods for fabricating such asphalt binders


Plastomer-modified asphalt binders meeting mscr specifications, asphalt paving materials with such asphalt binders, and methods for fabricating such asphalt binders are provided. The asphalt binder contains a base asphalt and a plastomer.
Honeywell International Inc.


07/30/15
20150210806 

Copolymer of a bisphenol diglycidyl ether and a phenolphthalene and/or a phenolphthalimidine, the preparation thereof, article comprising the copolymer, and compositions comprising the copolymer


A copolymer exhibiting improved heat resistance relative to phenolic resins is formed by the reaction of a bisphenol diglycidyl ether and a phenolphthalein and/or a phenolphthalimidine in a molar ratio of 0.98:1 to 1.02:1 in the presence of a catalyst. The copolymer can be used to mold plastic parts.
Sabic Innovative Plastics Ip B.v.


07/09/15
20150191623 

Resin composition, as well as carbon fiber-reinforced composite material precursor, carbon fiber-reinforced material, and carbon fiber-reinforced carbon material obtained using said resin composition


Provided are: a resin composition which can give a carbon-fiber-reinforced composite material having not only high degrees of flame retardancy and thermal resistance, owing to properties of phenolic resins, but also excellent mechanical properties; a precursor of the carbon-fiber-reinforced composite material obtained by using the resin composition; a carbon-fiber-reinforced composite material formed from the precursor; and a carbon-fiber-reinforced carbon material. The resin composition contains, as essential components, a resol-type phenolic resin, a novolac-type phenolic resin, and at least one alcohol selected from a group consisting of methanol, ethanol and n-propylalcohol..
Asahi Organic Chemicals Industry Co., Ltd.


03/26/15
20150086803 

Modified phenolic resins for making composite products


Methods for making phenolic resins modified with one or more monosaccharides and methods for making composite products therewith are provided. In at least one specific embodiment, a method for making a composite product can include contacting a plurality of cellulosic sheets with a resin composition that includes a phenolic resin and a monosaccharide.
Georgia-pacific Chemicals Llc


01/22/15
20150025201 

Amines and polymeric phenols and usage thereof as curing agents in one component epoxy resin compositions


The disclosure relates to solving problems associated with conventional latent epoxy curing agents by providing a new class of latent epoxy curing agents. In particular, the disclosure relates to epoxy curing agents with improved storage stability and low use level (e.g., less than about 10 wt % relative to the epoxy compound) by forming solid solutions of certain classes of amines in polyphenolic resins..
Air Products And Chemicals, Inc.


01/15/15
20150017118 

Molded or extruded cork composite and manufacturing compressed cork pet products and pet toys made from the same


A cork-catnip composite material is provided that is capable of being molded, compressed, extruded or similarly processed into small or large bodies or sheets and allow for the economic manufacture of a variety of products for domestic pets, especially felines. Dried and granulated catnip (or similar olfactory attractant) is blended with a fill material such as powdered or granulated agglomerate cork material are then mixed with a bonding agent.
Ourpet's Company


12/25/14
20140378019 

Uv-crosslinkable, resin-modified adhesive


The aim is to reduce the flagging tendency of an adhesive bond using a uv-crosslinkable adhesive. This aim is accomplished by provision of a composition which comprises at least one uv-crosslinkable polyacrylate and at least one terpene-phenolic resin, the total concentration of the terpene-phenolic resins being 1 to 5 wt %, based on the total weight of the composition.
Tesa Se


11/06/14
20140329954 

Acetoacetate functional latex emulsions cured with phenolic resins and coating compositions formed therefrom


The present invention includes coating compositions and methods for coating substrates using the coating compostions. In some embodiments of the invention, a coating composition is prepared by a method including the steps of: a) preparing a latex emulsion by a method including mixing an ethylenically unsaturated monomer component in a carrier to form a monomer emulsion, and reacting the monomer emulsion with an initiator to form the latex emulsion, wherein the latex emulsion is prepared using an acetoacetate compound, b) preparing a hydroxyl functional oil graft copolymer by a method including reacting an epoxidized vegetable oil with a hydroxyl functional material in the presence of an acid catalyst to form a hydroxyl functional oil polyol, and reacting the hydroxyl functional oil polyol with an ethylenically unsaturated monomer component in the presence of an initiator to form the hydroxyl functional oil polyol graft copolymer, and c) blending the latex emulsion and a crosslinker then adding the hydroxyl functional oil graft copolymer to form the coating composition.

09/18/14
20140275352 

Methods for reducing the solubility of phenolic resins using latent acids


Resin compositions having a reduced solubility and methods for making and using same are provided. In at least one specific embodiment, the resin composition can include a phenolic resin, a latent acid, a catalyst, and a liquid medium.

09/18/14
20140262212 

Resin system for composite downhole frac plug and bridge plug tools and related methods


A new resin blend is disclosed, which may be referred to as a hybrid resin. The resin blend includes an effective amount of benzoxazine resin or benzoxazine derivative mixed with at least one of epoxy resin, phenolic resins and other thermosetting polymers at varying ratios.

05/08/14
20140124200 

Oil and gas well proppants of silicone-resin-modified phenolic resins


Proppant particles coated with an arylolic resin/silicone resin copolymer, wherein the silicon resin contains d units and t units, are suitable for fracturing operations in geological formations and retain their deformability over time without becoming excessively brittle.. .

04/17/14
20140106223 

Methods for surface coating of cathode material lini0.5-xmn1.5mxo4 for lithium-ion batteries


A high-voltage lithium-ion battery cathode material includes lini0.5-xmn1.5mxo4 (0≦x≦0.2, m═mg, zn, co. Cu, fe, ti, zr, ru, and cr), which is coated with a coating material, which may be a carbon coating material, a metal phosphate coating material, or a combination thereof.

03/20/14
20140080965 

Alkyl phenolic resin and preparation thereof


Described herein are alkyl phenolic resins and methods of producing them. The content of residual phenol in the alkyl phenolic resin may be less than about 2% w/w, the softening point of the alkyl phenolic resin may be about 85° c.

09/26/13
20130248305 

Carbon-ceramic brake disk and manufacturing same


A method of manufacturing a carbon-ceramic brake disc of the present invention includes a first step of mixing carbon fibers with phenolic resins to produce a mixture; a second step of putting the mixture into a mold pressing the mixture by a press to produce a molded body; a third step of carbonizing the molded body; a fourth step of machining the carbonized molded body; a fifth step of coating the machined molded body with liquid-phase phenol to be cured; a sixth step of melting silicon to be infiltrated into the cured molded body that has been coated with the liquid-phase phenol; and a seventh step of grinding the molded body that has been infiltrated by the silicon. According to present invention, the cracks do not occur in the anti-oxidation coating layer..

09/12/13
20130232884 

Low free formaldehyde phenolic resins for abrasive products


The present invention provides process for the manufacture of an aqueous resin composition comprising a phenolic formaldehyde (pf) resin, which process comprises the steps of: providing a formaldehyde and phenolic compound, reacting said compounds in a condensation reaction in the presence of a catalyst, after completion of the condensation reaction to react with free formaldehyde, determining the free formaldehyde content of the resin composition, adding a pre-calculated substantially stoichiometric amount of modifying compound containing a primary amine group to reduce the amount of free formaldehyde in the resin composition to less than 0.1 wt % (relative to the total weight of the aqueous resin composition), and optionally distillation of the reaction product.. .

04/11/13
20130090435 

Powder coatings compositions


A solid epoxy resin powder coating composition which includes a divinylarene dioxide resin as one component; and wherein the solid epoxy resin powder coating composition can be formed by blending or reacting various other components with the divinylarene dioxide resin. For example, other components can include other epoxy resins; phenolic resins; or monomeric and/or polymeric isocyanates.



Phenolic Resins topics: Phenolic Resins, Phenolic Resin, Carbon Fiber, Infiltrate, Condensation, Formaldehyde, Epoxy Resin, Powder Coating, Piston Coating

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