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WO/2022/001018A1 |
Provided are an anti-floating fiber agent and a preparation method therefor, the anti-floating fiber agent being PB-1-g-MAH. Also provided are an anti-floating fiber polypropylene reinforced composite material and a preparation method th...
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WO/2022/004844A1 |
Provided are: a composition for a covered-wire seal containing a 2-cyanoacrylate compound that yields a cured product having not only exceptional heat resistance, moist heat resistance, and thermal shock resistance but also exceptional f...
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WO/2021/259023A1 |
Disclosed are a core-shell structure membrane scale inhibitor and a preparation method therefor, wherein the core-shell structure membrane scale inhibitor comprises a core emulsion obtained via emulsion polymerization, and a shell struct...
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WO/2021/260160A1 |
Cyanoacrylate compositions are provided, which when cured provide improved hot strength performance without compromising thermal resistance performance.
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WO/2021/259701A1 |
Polymeric amino (meth)acrylate suitable for use in radiation curable compositions, wherein said polymeric amino (meth)acrylate is the reaction product of a secondary amine-terminated copolymer (A) and a multifunctional (meth)acrylate (B)...
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WO/2021/257560A1 |
The presently disclosed subject matter is directed to formulations of nitrogen-stabilizing compositions containing a nitrogen stabilizers component and an organic acid anhydride component along with an aprotic solvent and an amine stabil...
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WO/2021/251295A1 |
Provided is an upper layer film-forming composition which exhibits good solubility in hydrophobic solvents and can bring about vertical alignment of a block copolymer without dissolution, swelling or the like of a layer containing the bl...
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WO/2021/246510A1 |
Provided is an acrylic rubber excellent in terms of roll processability, Banbury processability, water resistance, strength characteristics, and compression set characteristics. This acrylic rubber has at least one kind of reactive group...
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WO/2021/237696A1 |
Provided herein are halogen-free, flame retardant curable resin compositions that provide both good electrical characteristics and good heat resistance characteristics sufficient to allow for their use in high-performance PCB systems. In...
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WO/2021/233453A1 |
A polymerizable composition, comprising one or more compounds as shown in formula I, and one or more compounds as shown in formula II. Also provided are a retardation film comprising the polymerizable composition and a preparation method...
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WO/2021/231288A1 |
A composition comprising a 1,1-dicarbonyl substituted alkene, an anionic polymerization initiator and a property modifying component comprised of an acidic functional group (PMC) may be used to form a polymer reaction product. The polyme...
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WO/2021/229764A1 |
The problem of the present invention is to obtain a thermosetting resin composition in which ester exchange having a good heat curing property is used for a curing reaction. This thermosetting resin composition contains a resin component...
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WO/2021/224206A1 |
The present invention is in the field of surface functionalization of a surface with nano- or microparticles. In particular, the invention concerns a process for functionalizing a surface of a solid support with nano- or microparticles, ...
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WO/2021/221641A1 |
Described herein are superabsorbent polymers that are made of copolymers of multiple charged monomers, where the charged moieties of different charged monomers have different distances from copolymer backbones. The copolymer-based supera...
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WO/2021/218102A1 |
A polypropylene graft containing an anhydride group and used for insulating materials and a preparation method for the polypropylene graft. The polypropylene graft containing the anhydride group comprises a structural unit derived from c...
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WO/2021/220208A1 |
This disclosure relates to an imprinted polymer and/or an imprinted polymer bead for producing an enriched cannabinoid extract from a crude cannabis extract. This disclosure further or alternatively relates to a method of making an impri...
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WO/2021/221642A1 |
Described herein are superabsorbent polymers that are made of copolymers of charged monomer and neutral monomers, where the neutral monomers are alkyl or aryl end-capped neutral and hydrophilic monomers that lack free hydroxyl groups and...
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WO/2021/218097A1 |
The present invention relates to a dual-curing phase separation type continuous 3D printing high-precision photosensitive resin composition, comprising an acrylate with a crosslinkable double bond, a polyurethane prepolymer, a chain exte...
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WO/2021/215163A1 |
Provided is a radiation-sensitive resin composition capable of forming a resist pattern having excellent pattern shape. Also provided is a method for forming a resist pattern. This radiation-sensitive resin composition contains: a copoly...
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WO/2021/210502A1 |
Provided are: a fluorocopolymer composition capable of forming crosslinked rubber articles which have reduced compression set at high temperatures and do not crack after compression; and a crosslinked rubber article. This fluorocopolym...
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WO/2021/205326A1 |
A curable composition comprises at least one monomer comprising at least one (meth)acryl group and a photoinitiator system. The photoinitiator system comprises at least one Type II photoinitiator and at least one cyclic β-diketone repre...
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WO/2021/206629A1 |
The present invention relates, in general terms, to hydrogels and their uses thereof. The hydrogels demonstrate toughness; i.e. the ability to absorb energy and plastically deform without fracturing. The present invention also relates to...
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WO/2021/205324A1 |
Curable compositions comprise at least one (meth)acrylate monomer; silver; and a photoinitiator system. The photoinitiator system comprises at least one cyclic β-diketone represented by the formula (I) or a tautomer thereof, wherein: R1...
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WO/2021/203234A1 |
Provided is a cyanoacrylate composition comprising at least one rubber toughening compound; and at least one β-alkoxyalkyl cyanoacrylate. The rubber toughening compound and β-alkoxyalky cyanoacrylate are well compatible with each other...
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WO/2021/200647A1 |
Provided are polymer particles which contain a structural unit derived from an acrylate monomer and which, by being mixed in a small amount with other particles, are capable of forming a coating film having excellent flexibility and chem...
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WO/2021/197932A1 |
An anaerobically curable composition comprising: a liquid anaerobically curable component; a solid anaerobically curable component; a solid thermoplastic polyurethane resin having a molecular weight in the range of from 40,000 g/mol to 1...
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WO/2021/196777A1 |
The present invention belongs to the technical field of fine chemical engineering, and specifically relates to a polymerizable surfactant with reducibility and a preparation method therefor. The polymerizable surfactant with reducibility...
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WO/2021/197856A1 |
The present invention relates to a curable potting composition based on acetoacetate, and to its use in electronic devices. In particular, the present invention relates to a curable potting composition based on multifunctional acetoaceta...
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WO/2021/202138A1 |
In an aspect, a curable composition comprises an acid catalyzed urethane (meth) acrylate oligomer comprising an acid catalyst; a cyanoacrylate monomer; a metallocene compound; a free radical polymerization inhibitor; and an acidic anioni...
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WO/2021/197056A1 |
A medium viscosity protective film emulsion and a preparation method therefor. The medium viscosity protective film emulsion comprises the following components: an acrylate monomer, a functional monomer, an emulsifier, an initiator, a ne...
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WO/2021/196775A1 |
The present invention belongs to the field of polymer synthesis, and specifically discloses a reducing agent monomer for preparing a styrene-acrylic emulsion by means of oxidation-reduction at a normal temperature, and a synthesis method...
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WO/2021/195440A1 |
A crosslinking material, the crosslinking material comprising the reaction product of a reaction mixture comprising: (i) a cyclic unsaturated acid anhydride and/or diacid derivative thereof; (ii) an ethylenically unsaturated monomer; and...
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WO/2021/193521A1 |
The present invention provides a methacrylic copolymer which comprises 40-87 mass% methyl methacrylate units, 6-30 mass% structural units (R) having at least one ring structure in the main chain and selected from the group consisting of ...
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WO/2021/195329A1 |
A crosslinking material, the crosslinking material comprising the reaction product of a reaction mixture comprising: (ii) ≥70% by weight of a cyclic unsaturated acid anhydride and/or diacid derivative thereof by total solid weight of t...
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WO/2021/187407A1 |
Provided is a composition for a power storage device which has excellent flexibility and adhesion and from which a power storage device electrode exhibiting good charge-and-discharge durability characteristics can be produced. A compos...
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WO/2021/188685A1 |
Described herein are formulations that transition from a liquid state to a solid state for use in the embolization of arteriovenous malformations (AVM's) and solid tumors.
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WO/2021/188511A1 |
The presently disclosed subject matter is directed to nitrogen-stabilizing compositions containing nitrogen stabilizers condensed with organic acid anhydrides. The resulting condensation products exhibit numerous beneficial properties su...
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WO/2021/183891A1 |
This invention relates to the field of polymers. More specifically, the invention comprises photopolymerizable polyesters and polyester urethane oligomers comprising nitro-substituted dicarboxylic acids that are products obtained by deco...
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WO/2021/183340A1 |
A radiation curable composition that is useful for making layered copolymer articles is comprised of a 1,1-dicarbonyl alkene monomer, a comonomer comprised of an electron rich double bond and a photoinitiator. The curable composition may...
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WO/2021/178363A1 |
This disclosure provides low-viscosity resins for producing polymers with properties suitable for use in various mechanical appliances, such as orthodontic appliances (e.g., aligners). The low-viscosity resins may be photo-curable and ca...
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WO/2021/174701A1 |
Disclosed are a high-temperature-resistant high-oil-absorption resin particle plugging agent suitable for an oil-based drilling fluid and a preparation method therefor. The plugging agent is prepared from the following raw materials in p...
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WO/2021/169033A1 |
A photochromic resin lens with the refractive index of 1.50 and a preparation method therefor. The lens comprises a resin monomer, a photochromic organic substance, an initiator, an antioxidant and a light stabilizer, with the mass ratio...
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WO/2021/172316A1 |
Provided are a resin composition that exhibits low water absorbency, a cured product, a prepreg, a metal foil-clad laminate board, a resin sheet, and a printed circuit board. The resin composition includes a compound (A) represented by f...
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WO/2021/167397A1 |
Provided are a resist compound, a method for forming a pattern using same, and a method for manufacturing a semiconductor device using same. According to the present invention, the compound can be represented by chemical formula 1. [Chem...
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WO/2021/162938A1 |
A copolymer is formed by contacting an olefin and a 1,1-dicarbonyl substituted alkene and reacting the olefin and 1,1-dicarbonyl substituted alkene under a pressure greater than atmospheric pressure in the presence of a free radical init...
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WO/2021/159146A1 |
The present invention relates to copolymer formulations of poly(itaconic acid-co-2-acrylamido-2-methylpropane sulfonic acid) for dishwasher detergent compositions with a controlled amount of a second polymeric component.
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WO/2021/155932A1 |
The invention relates to an aqueous binder composition for fibre binding, obtainable by means of free-radically initiated polymerization of vinyl acetate and ethylene, in the presence of polyvinyl alcohol in an aqueous medium, characteri...
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WO/2021/140909A1 |
The present invention provides: a radiation-sensitive resin composition which is capable of exhibiting sensitivity, LWR performance and pattern rectangularity at excellent levels; and a method for forming a resist pattern. A radiation-se...
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WO/2021/136721A1 |
The present invention relates to a crosslinkable composition comprising a mono(meth)acrylate comprising a 1,3-dioxolane ring, another mono(meth)acrylate and a (meth)acrylated oligomer. The invention also relates to a method for producing...
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WO/2021/132037A1 |
A curable composition which contains a polymerizable compound represented by general formula (A), an acylphosphine oxide photopolymerization initiator and an amine compound. In the formula, Ar represents an n-valent group that contains, ...
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