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Phenolic Resins

Phenolic Resins-related patent applications - as published by the U.S. Patent and Trademark Office (USPTO).


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Demulsifiers for crude oil based on acrylic-aminoacrylic random copolymers of controlled molecular mass
Instituto Mexicano Del PetrÓleo
June 14, 2018 - N°20180162975

Nowadays, one of the major problems of the oil industry is the presence of large amounts of water and salts, which cannot be efficiently removed by conventional dehydrating polymers. In addition, the acid stimulation operations of petroleum wells cause the chemical degradation of demulsifiers such as polyethers and phenolic resins, reducing drastically their efficiency as water and salt removers.
Multi-functional phenolic resins
Empire Technology Development Llc
May 03, 2018 - N°20180118645

Disclosed herein are compositions and methods of making phenolic compounds and phenolic resins. The resins include multifunctional epoxies, amino glycidyl derivatives, alkanoate derivatives, alkyl ether derivatives, and multi-functional amines prepared from hydroxymethyl derivatives of novolac resin..
Plastomer-modified asphalt binders meeting mscr specifications, asphalt paving materials with such asphalt binders, and methods ...
Honeywell International Inc.
December 07, 2017 - N°20170349491

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.
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Methods for reducing the solubility of phenolic resins using latent acids
October 19, 2017 - N°20170298228

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.
Halogen-free and flame retardant compositions with low thermal expansion for high density printed wiring boards
Blue Cube Ip Llc
September 07, 2017 - N°20170253735

A multifunctional naphthol-based epoxy resin composition which is a reaction product of a) a naphthol which is a reaction product of i) from 1 to 99 weight percent 1-naphthol and ii) from 1 to 99 weight percent 2-naphthol; and b) an epihalohydrin, is disclosed. Also disclosed is a curable composition comprising: a) an epoxy component comprising the multifunctional naphthol-based epoxy resin composition; and b) ...
Two component synthetic water retention agent and rheology modifier for use in cements, mortars and ...
Dow Global Technologies Llc
August 31, 2017 - N°20170247293

The present invention provides compositions useful as a replacement for cellulose ether in cement, plaster or mortar compositions comprising i) nonionic or substantially nonionic vinyl or acrylic brush polymers having pendant or side chain polyether groups, and having a relative weight average molecular weight of from 140,000 to 50,000,000 g/mole, and ii) aromatic cofactors containing one or more phenolic groups, such ...
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Sizing compositions for carbon fibers
Dow Global Technologies Llc
June 22, 2017 - N°20170174881

The present invention provides aqueous, epoxy-based sizing compositions for carbon fibers. The size composition incorporates highly functionalized film forming epoxy novolac phenolic resins in combination with highly functionalized sulfonated polyesters having high tg characteristics, sulfonate equivalent weights in the range from 2000 to 20,000 and number average molecular weights in the range from about 1000 to about 100,000.
Formaldehyde-free phenolic resins, downstream products, their synthesis and use
The University Of Western Ontario
December 08, 2016 - N°20160355631

A resin composition containing the reaction product of a 5-hydroxymethyl furfural (hmf) produced in-situ from e.g., glucose and a phenolic compound. Phenolic compounds include phenol, cardanol and bio-phenol.
Biocidal resin composition including one or a plurality of resins selected from mf, uf, pf, ...
December 08, 2016 - N°20160353742

A biocide resin composition that includes one or more solutions of selected melamine-formaldehyde, urea-formaldehyde, phenol-formaldehyde, melamine-urea-formaldehyde, and phenolic resins, and more than one copper salt soluble in aqueous systems and melamine-formaldehyde, urea-formaldehyde, and phenolic solutions. Copper salts are of the copper citrate, copper lysinate, copper gluconate, copper salicylate, copper phthalocyanine, copper chelate, copper oxalate, copper acetate, copper methionine, copper tartrate, ...
Curable benzoxazine-based phenolic resins and coating compositions thereof
Eastman Chemical Company
October 13, 2016 - N°20160297994

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.. .
Removable closure and coating system
Valspar Sourcing, Inc.
August 25, 2016 - N°20160244212

The present invention provides coating systems that use polycyclic polyester resins in combination with phenolic resins. The combination of these resin materials provides a coating composition that provides cured coatings with excellent adhesion, blush resistance, stain resistance, and corrosion resistance in a single coating composition.
Cured phenolic spheres and method of producing the same
Sumitomo Bakelite Co., Ltd
August 11, 2016 - N°20160229944

A process for the production of high compressive strength microspheres of cured phenolic resins are disclosed. Specifically, the microspheres formed by this process exhibit excellent viscoelastic properties in that the microspheres retain their shape even after applying a load of at least 4 gpa at 2.5 percent strain, and exhibit high hardness of at least about 0.3 gpa..
Removable closure and coating system
Valspar Sourcing, Inc.
August 04, 2016 - N°20160221733

The present invention is based upon a coating system that uses polycyclic polyester polymers and phenolic resins. The coating system comprises first and second coatings.
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Bio-oil polyols, alkoxylated bio-oil polyols and bio-oil phenolic resins
Battelle Memorial Institute
May 26, 2016 - N°20160145285

Methods are provided for producing bio-oil polyols, alkoxylating bio-oil polyols to provide polyols, and for employing the alkoxylated bio-oil polyols for making polymers or copolymers of polyesters or polyurethanes. Compositions and methods are provided for incorporating bio-oils into phenolic resins such as phenol-formaldehyde resin and phenol-formaldehyde-urea resin, as well as hot melt adhesive compositions..
Thermosetting compositions based on phenolic resins and curable poleyester resins made with diketene or beta-ketoacetate ...
May 19, 2016 - N°20160137877

The 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 curable polyester resins cure well with phenolic resin crosslinking compounds..
Multi-functional phenolic resins
Empire Technology Development Llc
May 19, 2016 - N°20160137570

Disclosed herein are compositions and methods of making phenolic compounds and phenolic resins. The resins include multifunctional epoxies, amino glycidyl derivatives, alkanoate derivatives, alkyl ether derivatives, and multi-functional amines prepared from hydroxymethyl derivatives of novolac resin..
Composition comprising a phenolic resin, composite material comprising such a composition and process for preparing ...
May 05, 2016 - N°20160122529

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 ...
Thermosetting compositions based on unsaturated polyesters and phenolic resins
April 28, 2016 - N°20160115348

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..
Resole phenolic resins curable with functional polyesters
April 28, 2016 - N°20160115347

Wherein said resole phenolic resin is soluble in an organic solvent and curable with a functional polyester.. .
Curable polyesters and thermosetting compostions containing resole phenolic resins
Eastman Chemical Company
April 28, 2016 - N°20160115345

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 ...
Process for stabilizing phenolic resins containing calixarenes
April 21, 2016 - N°20160108231

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 ...
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