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WO/2022/261278A1 |
Presently described are purification methods for modified rosin compositions, purified compositions, and articles thereof. The methods described herein use a solvent. The solvent can include at least one of a hydrocarbon solvent, a bio-b...
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WO/2022/171726A1 |
The invention relates to a powder metallurgical composition for making compacted parts, comprising an iron or iron-based powder and a binder comprising a drying oil, wherein the drying oil comprises an ester of conjugated fatty acid and ...
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WO/2022/157159A1 |
The invention relates to a set of chemicals for preparing a polymer, to a composition containing the set of chemicals, to a process for preparing a polymer and to a polymer obtainable by this process.
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WO/2022/081666A1 |
An adhesive composition for use in coupling together two substrates to form a structure, such as for use in coupling together two wooden substrates to form a wooden structure, includes a mixture of a modified guayule resin and soy protei...
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WO/2022/026055A1 |
The invention relates to a surfactant comprising a grafted rosin ester which is a rosin ester grafted with a capped polyalkylene glycol, wherein the capped polyalkylene glycol is a polyalkylene glycol capped by an alkyl ether and an aque...
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WO/2021/260037A1 |
The invention pertains generally to paints containing a binder curable by an autoxidation mechanism and at least one drier comprising a sulfonate compound of vanadium of formula (VII) where R1 and R2 are independently selected from a gro...
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WO/2021/253083A1 |
The present disclosure relates to methods and an apparatus for extracting terpenes and rosin from resinous wood with an agent that comprises, consists or consists essentially of a terpene to thereby extract the rosin and/or terpene fract...
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WO/2021/144410A1 |
The invention relates to a water-in-oil coating composition comprising a water phase emulsified in a non-aqueous liquid phase, wherein the non-aqueous phase comprises an autoxidizable binder and wherein an inorganic first salt and an org...
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WO/2021/116006A1 |
A two-component solvent-based coating composition comprising: A a component comprising an autoxidizable resin comprising unsaturated fatty acids and a metal-ligand complex as drying catalyst, wherein the metal is manganese, vanadium or i...
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WO/2021/048879A1 |
A polyester resin containing Rosin (60 to 80% by weight on polymer solids),Maleic anhydride (5 to 15% by weight on polymer solids), tri and terta functional5polyols such as trimethylolpropane, pentaerythritol (10 to 20% by weight onpolym...
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WO/2021/001410A1 |
The invention relates to a coating composition comprising an autoxidizable binder and an iron-ligand complex as drier, wherein the iron-ligand complex comprises an iron cation and an optionally substituted cyclopentadienyl group as ligan...
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WO/2020/153891A1 |
The invention relates to a process for treating vapours released from lignocellulose biomass during acid treatment at elevated temperature of the lignocellulose biomass. The process comprises condensing (3) the vapours to produce a conde...
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WO/2020/123761A1 |
Presently described are methods for performing rosin purification. The methods described herein utilize a unique solvent precipitation process that surprisingly and unexpectedly reduces the color of rosin and the sulfur and unsaponifiabl...
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WO/2020/012328A1 |
A method for removing sulfur-containing compounds from crude sulfate turpentine (CST), said method comprising the step of: subjecting CST to continuous liquid- liquid extraction to remove sulfur-containing compounds.
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WO/2020/012309A1 |
A method for removing sulfur-containing compounds from methanol, said method comprising the step of subjecting methanol comprising sulfur-containing compounds to centrifugal countercurrent chromatography (CCCC) to remove sulfur-containin...
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WO/2019/243546A1 |
A solvent borne coating composition comprising an auto-oxidisable alkyd binder, silica particles, a curing accelerator and a solvent. The curing accelerator comprises a manganese ion-containing salt or an iron ion-containing salt and an ...
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WO/2019/210036A1 |
Carboxylic acid adducted rosin polyol ester with fatty acid functionality compositions, methods of making the same, use of the same in adhesives, and methods or preparing the same are disclosed herein. The method of producing the carboxy...
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WO/2019/156702A1 |
This invention describes the manufacture of partially cured binder compositions based upon modification of drying oils with at least one multi-functional co-vulcanizing agent. The partially cured binder compositions can be blended with p...
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WO/2019/120036A1 |
The present invention provides a modified rosin resin, a preparation method therefor, and an application thereof. The modified rosin resin is prepared by the reaction of rosin, a benzene ring-containing carboxylic acid, an epoxy compound...
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WO/2019/106092A1 |
The invention relates to a method for operating a pasteurizing dev ice and to a pasteurizing device for pasteurizing foodstuff in sealed containers. The pasteurizing device comprises a treatment area configured for temperature treatment ...
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WO/2019/102453A1 |
The present invention relates to a process, which can be operated on an industrial scale for the production of fractions of a liquid-movable resinite tar from a resinite- containing product obtained In the development of coal deposits. T...
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WO/2019/094194A1 |
Rupturable, dual reagent mono-capsules are disclosed that have a core composition, which includes a carboxylic acid, encapsulated within a phenolic resin-containing polymer wall that ruptures upon exposure to alkaline conditions over a p...
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WO/2019/056017A1 |
Aspects directed towards hair ties are disclosed. In one example, a hair tie includes a branding component coupled to a substantially circular component comprising a flat surface area and comprised of elastic material. In another example...
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WO/2019/006431A1 |
A light color or a low color rosin or a rosin ester composition is disclosed. Significant color improvement can be obtained for a low color rosin, or a rosin ester by using a co-catalyst. In one embodiment, the co-catalyst has a triplet ...
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WO/2018/236282A1 |
The invention concerns an apparatus (10) for separation of components with different volatility in a mixed fluid, said apparatus (10) comprising: a first heat exchanging unit (100) provided with first and second flow path structures (131...
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WO/2018/225466A1 |
Provided are: a curing accelerator for an oxidatively polymerized unsaturated resin, having high curing acceleration characteristics; and a printing ink and paint using same. Specifically, provided are: a curing accelerator for an oxidat...
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WO/2018/216717A1 |
This emulsion-type tackifying resin composition comprises: a reaction product of a rosin and an alcohol; a dispersion medium; and an emulsifier. The emulsifier contains: a reactive emulsifier which is a compound having a carbon-carbon do...
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WO/2018/205003A1 |
The present invention consists of the use of polyphenols, such as plant tannins, for protecting latex from natural rubber from the rubber tree Hevea brasiliensis L. against biological degradation, dispensing with the use of ammonia. The ...
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WO/2018/015333A1 |
The present invention relates to a drier composition (DC) for use in a coating composition preferably in an autoxidizable alkyd based coating composition (AC). The drier composition (DC) comprises: (a) At least one metal complex (MC) com...
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WO/2018/002355A1 |
The present invention relates to a vegetable oil, particularly a lubricating vegetable oil, treated, for example, by electrical discharges, characterised in that it has a dynamic viscosity of between 700 mPa.s and1400 mPa.s and a relaxat...
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WO/2018/002340A1 |
The invention relates to a vegetable oil, particularly a lubricating vegetable oil, treated, for example, by electrical discharges, characterised in that it has a dynamic viscosity greater than or equal to 1900 mPa.s and a relaxation tim...
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WO/2017/117576A1 |
An oligoester composition which is a reaction product of a reactant mixture comprising one or more rosins; at least 15% by weight of one or more monocarboxylic acids; and one or more polyhydric alcohols. A method for preparing an oligoes...
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WO/2017/085154A1 |
The invention relates to a coating composition comprising an autoxidizable alkyd-based resin and a drier composition, the drier composition comprising: a) an iron-ligand complex comprising iron and at least one bispidine ligand; and b) a...
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WO/2017/046813A1 |
Fluorescent cyclometalated Ir(III) complexes and/or salts thereof are provided including formulations/ compositions comprising the same together with its process of preparation that is found to be highly efficient in causing photo- induc...
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WO/2017/029683A1 |
Described herein are formulations and methods for treating, managing, or preventing sleeplessness or restlessness, for increasing focus or concentration, or for decreasing anxiety. The formulations comprise honokiol and magnolol, which a...
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WO/2017/001666A1 |
The present invention relates to the field of environmentally oxidative drying inks for wet offset printing processes using environmentally friendly fountain solutions or environmentally friendly fountain concentrates. In particular, the...
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WO/2016/154456A1 |
Disclosed are compositions which include an ethylene polymer derived from at least one polar monomer with one or more ester groups, which polymerize with ethylene, (e.g., a copolymer, or low molecular weight copolymer having a relatively...
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WO/2016/109206A2 |
Provided herein are rosin-containing materials, including crude tall oil (CTO), tall oil rosin (TOR), distilled tall oil (DTO), crude fatty acid (CFA), as well as methods of making thereof. The rosin-containing materials can exhibit impr...
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WO/2016/090489A1 |
The present description relates to a process for producing magnesium metal from dihydrate magnesium chloride comprising the steps of dehydrating MgCI2.2H2O with anhydrous hydrochloric acid (HCI) to obtain anhydrous magnesium chloride in ...
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WO/2016/058068A1 |
The present invention patent relates to a method for producing hydrogenated resin gum and to products produced thereby, pertaining to the chemical sector, and relates particularly to a method of partial catalytic hydrogenation of rosin (...
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WO/2016/032850A1 |
Aliphatically modified rosin resins are prepared by reacting rosin esters with aliphatic monomers. These aliphatically modified rosin resins are compatible with metallocene catalyzed polyolefins and other aliphatic base polymers and are ...
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WO/2015/082553A1 |
The invention relates to a drier composition for an autoxidizable alkyd based coating composition, comprising: a) at least one Fe complex comprising Fe and at least one nitrogen donor ligand, wherein said at least nitrogen donor ligand i...
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WO/2015/064536A1 |
A method for manufacturing a light-colored refined tall oil rosin, said method including a distillation step in which an unrefined tall oil rosin is distilled in the presence of activated carbon. Also, a method for manufacturing a tall o...
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WO/2015/048426A2 |
Provided herein are methods of making rosin esters. The methods can involve contacting a rosin ester with a microporous adsorbent. Treatment with a microporous adsorbent, such as an activated carbon, can improve the color of the rosin es...
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WO/2015/048415A2 |
Rosin esters are provided. The rosin esters can exhibit improved color (e.g., the rosin ester can have a neat Gardner color of 4 or less), improved oxidative stability (e.g., when 1000 ppm or less of an antioxidant is present in combinat...
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WO/2015/048421A2 |
Rosin esters are provided. The rosin esters can exhibit improved color (e.g., the rosin ester can have a neat Gardner color of 8.5 or less), improved oxidative stability (e.g., when 1000 ppm or less of an antioxidant is present in combin...
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WO/2015/039247A1 |
The present application provides a composite material that comprises a solid and solid-supported non-polymeric switchable moiety, wherein the switchable moiety comprises a functional group that is switchable between a first form and a se...
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WO/2015/035482A1 |
The present invention relates to a new method for producing composite material (1) provided with a finishing surface (12) and a backing surface (13), which comprises the following steps: step (i), contact heating of at least one blanket ...
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WO/2015/024087A1 |
A description is given of a new product composed of natural and synthetic fibres, and also processes for producing a material for structural use that consists in the following steps: (i) arranging at least a first blanket 11 and at least...
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WO/2015/007950A1 |
A film including a first surface and an opposite second surface. A first layer includes the first surface. A second layer arranged onto the first layer includes the second surface. The second layer includes thermally activatable material...
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