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WO/2021/109044A1 |
Disclosed is a biological material for increasing the drug sensitivity of cancer cells, comprising a first colloidal particle, a second colloidal particle and a surfactant, wherein the biological material is a micro-nanoparticle structur...
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WO/2021/110852A1 |
The present invention relates to a flame retardant polymer comprising phosphorus-containing repeating units of general formula An‐X‐Bm, wherein A is a polymeric radical, B is a phosphorus-containing moiety according to a general form...
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WO/2021/112202A1 |
The multilayer film according to the present invention is bonded to a base fabric, wherein: the multilayer film comprises a first layer bonded to the base fabric, and a second layer provided on the first layer; one or both of the first l...
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WO/2021/112397A1 |
The present invention relates to a biodegradable resin composition and a method for producing same, more specifically to a technique providing a biodegradable resin comprising three constituents, polyethylene, biodegradable resin, and at...
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WO/2021/106768A1 |
The present invention provides: an LCP resin composition for circuit boards, said LCP resin composition enabling the achievement of an LCP film for circuit boards having a low linear expansion coefficient and excellent dimensional stabil...
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WO/2021/105143A1 |
The invention pertains to a composition which is suitable for 3D printing, which composition comprises - a polyester derived from an aliphatic polyol with 2-15 carbon atoms and an aliphatic polycarboxylic acid with 3 to 15 carbon atoms, ...
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WO/2021/108612A1 |
An opacified polymeric composition including a first polymer having a first refractive index; a second polymer having a second refractive index, wherein the second refractive index of the second polymer is lower than the first refractive...
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WO/2021/105175A1 |
The present invention relates to a thermoplastic molding composition comprising a thermoplastic polyester, a metal salt of formula (I), a halogen-containing flame retardant, and an anti-dripping agent; a method of producing fibers, foils...
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WO/2021/103340A1 |
Disclosed is a low-temperature supercritical foaming process, comprising the following steps: (1) bringing a polyolefin material or a thermoplastic elastomer material into contact with at least one inert gas in a reactor at a pressure hi...
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WO/2021/103081A1 |
An environmentally friendly water purification functional masterbatch. The masterbatch comprises the following components: 5-15 parts polyester resin, 35-45 parts polyolefin resin, 40-50 parts mineral powder, and 5-10 parts of a degradab...
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WO/2020/061521A9 |
A process and a system for depolymerizing plastic, such as waste polyester, into marketable monomers. A heterogeneous mixture of plastic particles, a solvent, and a catalyst are pumped continuously through a heating zone at a flow rate j...
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WO/2021/106764A1 |
The present invention provides: a method for producing an LCP film for circuit boards, said method enabling the achievement of an LCP film for circuit boards having a low linear expansion coefficient and excellent dimensional stability w...
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WO/2021/107665A1 |
A thermoplastic resin composition of the present invention comprises: 100 parts by weight of a polyester resin comprising about 50 to about 90 wt% of a polycyclohexane-1,4-dimethyleneterephthalate resin, and about 10 to about 50 wt% of a...
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WO/2021/098033A1 |
Provided is a regenerated polyester fiber preparation method, comprising the following steps: A) performing alcoholysis on polyester waste, an initiator, and glycol to obtain a polyester oligomer melt; B) filtering the polyester oligomer...
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WO/2021/100732A1 |
The purpose of the present invention is to provide: a multilayer body which contains a poly(3-hydroxybutyrate) resin, while achieving both heat sealability at low temperatures and heat resistance at the same time; and use of this multila...
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WO/2021/100770A1 |
A vapor deposition resin film according to the present invention is characterized by comprising a polyester film and a vapor-deposited film, wherein the polyester film contains a chemically recycled polyester, and in a molecular weight d...
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WO/2021/100733A1 |
The purpose of the present invention is to provide: a laminate containing a poly(3-hydroxybutyrate)-based resin and capable of improving the neck-in characteristics and the peelability of a laminate layer from a cooling roll while mainta...
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WO/2021/102135A1 |
Disclosed are polymeric compositions that exhibit improved weathering and ultraviolet radiation resistance. The compositions comprise a polymer, at least one ultra-violet light (UV) absorber, at least one primary antioxidant, at least on...
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WO/2021/100536A1 |
[Problem] To provide a method for improving tracking resistance of a polybutylene terephthalate resin composition, use of a carbodiimide compound for the purpose of improving tracking resistance of a polybutylene terephthalate resin comp...
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WO/2021/095021A1 |
Disclosed is a method for producing biodegradable polymer nanocomposite, the method comprising dispersing a plurality of graphene nanoplatelets into a matrix of biodegradable polymer and extruding the matrix of biodegradable polymer cont...
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WO/2021/095748A1 |
A transparent film having slidability and suppressed turbidity, and a method for producing a film are provided. This resin composition contains an aromatic polycarbonate resin (A) with a limiting viscosity of less than or equal to 0.37 d...
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WO/2021/095681A1 |
[Problem] To provide: a method for improving the tracking resistance of a flame-retardant polybutylene terephthalate resin composition; a use of a carbodiimide compound for improving the tracking resistance of a flame-retardant polybutyl...
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WO/2021/095640A1 |
Provided is a dielectric composition containing no amide bonds and having a high permittivity. The dielectric composition includes a polymer having a structure made up of repetitions of a unit structure including at least one heterocycle...
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WO/2021/096723A1 |
A method includes steps of (a) blending a polymeric composition, including: (i) 5 wt% to 45 wt% of a silanol-functionalized polyolefin based on a total weight of the polymeric composition; (ii) 55 wt% to 90 wt% of a polybutylene terephth...
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WO/2021/094413A1 |
Use of an inorganic salt (a), wherein the inorganic salt (a) comprises anions selected from halide ions, nitrate ions, phosphate ions, sulfate ions and mixtures thereof to compensate the viscosity-reducing effect of an acid-functional ad...
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WO/2021/095914A1 |
The present invention relates to an antenna device, a manufacturing method therefor, and a shark fin antenna comprising same, and, more specifically, to an antenna device, a manufacturing method therefor, and a shark fin antenna comprisi...
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WO/2021/096223A1 |
[Objective] Provided is a laminated busbar having flexibility and including a flexible flat cable (FFC) which can convey not only direct current but also alternating current, generates low heat, and has high heat dissipation efficiency....
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WO/2021/094950A1 |
Polyester compositions are the reaction product of a reaction mixture including at least two different diacids, and at least two different diols. At least one diacid or diol has at least one pendant ethylenically unsaturated group, and a...
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WO/2021/089803A1 |
The reactor system comprises a reactor vessel with at least one inlet and a first and a second outlet, which reactor vessel is configured for depolymerisation of a condensation polymer and which first and second outlet are configured for...
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WO/2021/090095A1 |
A reinforced flame retardant composition comprising: 30-80 wt% of a polymer component comprising 25-65 wt% of a poly(alkylene terephthalate); 5-25 wt% of a poly(phenylene ether); optionally, 5-35 wt% of a polyamide; 5-30 wt% of a reinfor...
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WO/2021/089393A1 |
A polyester composition which comprises (a) poly(alkylene-2,5-furandicarboxylate); and (b) an oxygen scavenger composition comprising (b1) a polybutadiene sacrificial material; (b2) an oxidation catalyst; (b3) optionally, a carrier; and ...
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WO/2021/089920A1 |
The invention relates to a method for producing a polymer master batch and a polymer composition, wherein the method comprises providing at least one monomer capable of forming a poly(hydroxy carboxylic acid), providing a graphene nano-f...
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WO/2021/088123A1 |
Provided are a catalyst for the thermal degradation of a carbon-fiber-and-resin-based composite material and an application method therefor. The present invention relates to the technical field of the recovery of carbon fibers, and has a...
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WO/2021/091829A1 |
Disclosed herein are embodiments of pallets and pallet components which can be formed from composite materials, such as composite polymer materials. The composites can include polymer-polymer composites as well as wood-polymer composites...
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WO/2021/081786A1 |
The present invention relates to a molded article with a metallic appearance and a process for making the same. Particularly, the present invention relates to a molded article having a part that comprises a layer with a sandwich structure.
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WO/2021/085120A1 |
A purpose of the present invention is to provide a production method by which a poly(hydroxyalkanoic acid) (PHA) (e.g., a PHA powder) can be obtained at high efficiency. This PHA production method comprises (a) the step of producing an a...
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WO/2021/085867A1 |
A thermoplastic resin composition according to the present invention comprises: about 100 parts by weight of a polycarbonate resin; about 1 to about 20 parts by weight of a polyester resin; about 30 to about 80 parts by weight of glass f...
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WO/2021/085531A1 |
Provided is a fluorine-containing polymer that exhibits an excellent heat resistance. The fluorine-containing polymer is characterized by comprising a polymerization unit based on a fluorine-containing vinyl monomer (1) and a polymerizat...
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WO/2021/084210A1 |
The invention relates to a polymer matrix comprising: 50 to 80%, preferably 64 to 73%, of PET; 18 to 50%, preferably 20 to 28%, of a polyolefin mixture; 0.1 to 15%, preferably 0.5 to 7%, of at least one flame-retardant additive; 0 to 2%,...
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WO/2021/084800A1 |
The present invention addresses the problem of providing a technology capable of suppressing the hydrolysis of a biodegradable resin when molding a resin composition containing a biodegradable resin with high moisture content. The pres...
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WO/2021/085938A1 |
An embodiment of the present invention relates to: a polyester-based film; and a method for recycling a polyester-based container using same, by which the recyclability of the polyester-based container can be improved to solve environmen...
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WO/2021/085329A1 |
This resin composition contains: (A) a thermoplastic resin that contains a structural unit derived from a tetracarboxylic anhydride component, and a diamine component containing, with respect to the total diamine component, at least 40 m...
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WO/2021/084363A1 |
A preform is made by mixing cyclic olefin copolymer (COC) and light shielding pigment(s) with PET. The preform is stretch-blow moulded to produce a bottle which may be white and opaque. Light may be restricted from entering the bottle to...
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WO/2021/083925A1 |
The present invention relates to a layered composite comprising a polycarbonate-based matrix, possibly containing fibres, and an outer layer of special polycarbonate-polyester blends, and also to a layered composite such as that describe...
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WO/2021/086037A1 |
The present invention relates to a biodegradable copolymer polyester resin comprising an anhydrosugar alcohol and an anhydrousugar alcohol-alkylene glycol and a method for preparing same and, more specifically, to a polyester resin and a...
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WO/2021/082032A1 |
Disclosed are a mixture of a fused ring aromatic pigment and a polymer material, a preparation method therefor and a downstream product thereof. According to the method, different thermoplastic polymer materials can be selected and mixed...
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WO/2021/084625A1 |
A polarizing plate according to the present invention includes: a polarizer; a protective film A disposed on one surface of the polarizer; a protective film B disposed on the other surface of the polarizer; and an adhesive layer disposed...
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WO/2021/085534A1 |
The purpose of the present invention is to provide a production method by which PHA (for example, a PHA powder) is able to be obtained with high productivity. The above is achieved by providing: a method for producing a polyhydroxyalkano...
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WO/2021/085050A1 |
Provided are a compatibilizer for a polyester resin capable of improving compatibility over the prior art and a polyester resin composition using the same. This compatibilizer comprises a polycarbodiimide compound represented by formula ...
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WO/2021/085240A1 |
[Problem] To provide: a resin composition which has excellent flowability and rarely undergoes the contamination with foreign matters, and from which a molded article having reduced warpage and/or deformation can be produced; and a conne...
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