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WO/2023/033404A1 |
The present disclosure relates to a thermoplastic resin composition, a method for preparing same, and a molded product comprising same and, more specifically, to a thermoplastic resin composition, a method for preparing same, and a molde...
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WO/2023/032862A1 |
Provided are: a polyester-based plasticizer that has excellent cold resistance, non-transfer properties, oil leaching resistance, volatilization resistance, and the like in a well-balanced manner, particularly excellent transparency and ...
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WO/2023/034073A1 |
A multi-layered composite comprising a substrate and a conductive film is provided. The substrate contains a polymer composition that contains a thermoplastic polymer having a deflection temperature under load of about 40°C or more as d...
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WO/2023/032969A1 |
The present invention relates to an asphalt mixture containing a polyester resin (A), a compound (B), asphalt, and an aggregate, wherein the aggregate contains an asphalt recycled aggregate. Compound (B): an 8C or greater compound having...
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WO/2023/033169A1 |
Provided is a liquid crystal polyester resin pellet containing a liquid crystal polyester resin (A) and a fibrous filler (B). The fibrous filler (B) has a length weighted average fiber length of greater than or equal to 5 mm and less tha...
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WO/2023/033547A1 |
The bio-degradable foam prepared from a composition comprising a polyhydroxyalkanoate (PHA) resin of which crystallinity is controlled can be bio-degraded even in the ocean while having excellent physical properties, thermal property and...
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WO/2023/033548A1 |
A biodegradable container manufactured from a composition including polyhydroxyalkanoate (PHA) resin with controlled crystallinity is not easily damaged by various impacts applied during manufacturing and distribution, does not react wit...
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WO/2023/033596A1 |
The present application relates to: a resin comprising a unit represented by chemical formula 1 and a unit represented by chemical formula 2; a preparation method therefor; a resin composition comprising same; and a molded article compri...
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WO/2023/034243A1 |
A polymer composition containing a thermoplastic elastomer in an amount of greater than 50% by weight is formulated in the form of particles for rotational molding applications. The thermoplastic elastomer can be a copolyester elastomer....
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WO/2023/031272A1 |
The invention relates to a plastic film containing a layer containing an aliphatic copolyester and/or an aliphatic-aromatic copolyester and between 1 and 20% (by weight) of a polyadipate consisting of an adipic acid polyester and a diol ...
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WO/2023/032574A1 |
Provided is an electromagnetic wave shielding member having excellent electromagnetic wave shielding properties, which is formed from a liquid crystalline resin composition having excellent moldability. This electromagnetic wave shield...
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WO/2023/034197A1 |
A polyester polymer composition is disclosed containing reinforcing fibers and having improved adhesion to elastomeric materials while also being formulated for medical applications and/or food service applications. The polyester polymer...
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WO/2023/034108A1 |
An article is provided comprising a copolyester; wherein the copolyester comprises: a. at least one terephthalate monomer residue; b. about 85 to about 96 mole% of ethylene glycol residues; c. about 4 to about 15 mole% of a combination d...
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WO/2023/033509A1 |
A molded article according to the present invention has improved water resistance and tear index and is biodegradable even in the sea, through the introduction of a polyhydroxyalkanoate (PHA) resin, which is a biodegradable polymer, into...
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WO/2023/031828A1 |
Disclosed herein are compositions comprising: from about 30 wt.% to 90 wt.% of polymer component comprising a polycarbonate copolymer, wherein the polycarbonate copolymer comprises one or more of a poly(aliphatic ester)-polycarbonate cop...
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WO/2023/023891A1 |
The present invention relates to the technical field of polyamides. Disclosed is a preparation method for an ultra-high toughness branched polyamide copolymer, comprising the following steps: (1) dissolving a straight-chain dibasic acid ...
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WO/2023/026187A1 |
Thermoplastic compositions include: a polymer base resin including at least one liquid crystal polymer (LCP) resin, at least one polyphenylene ether (PPE) resin, or a combination thereof; and from at least 0.1 wt% to 10 wt% of a low-OAN ...
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WO/2023/028198A1 |
Thermoplastic films are disclosed that include a thermoplastic polymer layer comprising a thermoplastic polyurethane polymer and a copolyester polyether polymer, and a patterned adhesive layer. The thermoplastic films, when tested by a 2...
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WO/2023/025718A1 |
The invention relates to branched poly(hydroxyacid) polymers provided with improved balance of mechanical properties.
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WO/2023/026758A1 |
Provided is a plasticizing agent which can sufficiently plasticize a biodegradable resin and impart excellent heat resistance to a molded article of a biodegradable resin composition. Specifically, this biodegradable resin plasticizing a...
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WO/2023/026998A1 |
A liquid crystal polyester pellet composition containing first pellets and second pellets is used as a molding material of an injection molded article. The first pellets are pellets containing a liquid crystal polyester, and the second p...
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WO/2023/026827A1 |
The present invention provides a resin composition having excellent heat resistance and microwave resistance and having excellent moldability. This resin composition comprises a nylon, a polyester, and a filler, wherein the nylon compris...
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WO/2023/026997A1 |
The present invention provides a liquid crystal polyester pellet composition that contains first pellets and second pellets, wherein: the first pellets contain liquid crystal polyester; the second pellets contain liquid crystal polyester...
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WO/2023/027069A1 |
Provided is a polybutylene terephthalate resin composition comprising (A) 100 parts by mass of a polybutylene terephthalate resin having an intrinsic viscosity of 0.65 to 0.90 dl / g, (B) 5 to 30 parts by mass of an ethylene-ethyl acryla...
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WO/2023/020338A1 |
Disclosed in the present invention is a preparation method for a polylactic acid plant dye color master batch. The method comprises: using a plant dye as a coloring agent, and first, dyeing a low-molecular-weight polylactic acid by using...
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WO/2023/020414A1 |
The present invention relates to a green and environmentally-friendly polycarbonate alloy composition, a preparation method therefor and an application thereof. The green and environmentally-friendly polycarbonate alloy composition compr...
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WO/2023/020398A1 |
The present invention relates to a polycarbonate/polyester alloy composition having long-term thermal oxygen stability, a preparation method therefor and an application thereof. The polycarbonate/polyester alloy composition comprises pol...
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WO/2023/021442A1 |
The present disclosure is directed to methods of converting food waste to polymers comprising poly(lactic) acid and an additive and biodegradable products thereof. The methods include providing a feedstock comprising food waste, hydrolyz...
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WO/2023/020396A1 |
The present invention relates to a polycarbonate material having good appearance and a high recycling rate, and a preparation method therefor and the use thereof. The polycarbonate material having good appearance and a high recycling rat...
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WO/2023/022139A1 |
The present invention provides a resin composition for double molding and a molded article of the same that make it possible to suppress a reduction in strength of a double molded article with a polycarbonate resin member. Provided is ...
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WO/2023/022138A1 |
The present invention addresses the problem of providing a method for suppressing a decrease in strength of a two-color molded article comprising a polycarbonate resin and a poly(butylene terephthalate) resin. The present invention addre...
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WO/2023/018307A1 |
The present application relates to: a resin comprising a unit represented by chemical formula 1 and a unit represented by chemical formula 2; a preparation method therefor; a resin composition comprising same; and a molded product compri...
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WO/2023/018867A1 |
Polyester polymer compositions are described containing a blend of coloring agents and optionally reinforcing fibers. The polyester polymer, for instance, can be polybutylene terephthalate. The polymer composition is particularly formula...
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WO/2023/015542A1 |
Polyester polymer compositions are described containing one or more nucleating agents and optionally reinforcing fibers. The polyester polymer, for instance, can be polybutylene terephthalate. The polymer composition is particularly form...
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WO/2023/016951A1 |
The present invention primarily concerns a hollow container made of a polymeric compound, characterized in that said polymeric compound comprises:(i) a polyhydroxyalcanoate (PHA) resin, and(ii) hardwood cellulose fibres having a length c...
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WO/2023/018659A1 |
Citrate polyester additives for crude oils, mixtures of the citrate polyester additives and crude oils, and methods for producing or forming the mixtures are provided. The mixtures and methods comprise at least one citrate polyester addi...
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WO/2023/017734A1 |
Provided is a crosslinked polyester resin which has the property of undergoing covalent-bonding exchange at a temperature of 150°C or higher and has a gel content of 80 mass% or higher. The crosslinked polyester resin is a resin in wh...
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WO/2023/017394A1 |
A functionalised PET with an antioxidant activity and the relative synthesis method are described.
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WO/2023/017833A1 |
Provided is a low-cost piston ring which has a low sulfur atom content, does not require a particular exposure device and does not require strict safety measures. A piston ring 1 which is to be used in a reciprocating compressor for comp...
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WO/2023/016848A1 |
The present invention relates to a sinter powder (SP) comprising at least one polylactide (A), at least one polycaprolactone (B), optionally at least one additive (C) and optionally at least one reinforcer (D). The present invention furt...
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WO/2023/013474A1 |
The present invention is a polyester resin composition comprising a polyester resin (A) and is characterized by satisfying the following requirements. (i) The acid value of the polyester resin (A) is 100 eq/ton or greater. (ii) The polye...
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WO/2023/010891A1 |
A composition for production of injection-molded articles is made of recycled polyethylene terephthalate in an amount of over 90 wt%, a nucleation agent selected from salts of citrate acid, salts of carbonic acid, titanium oxide and mixt...
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WO/2023/013133A1 |
The purpose of the present invention is to provide a copper-clad laminate that is provided with a biodegradable resin substrate which is not prone to warping and cracking. This copper-clad laminate is provided with a resin substrate, a...
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WO/2023/008905A1 |
A packaging material according to the present invention comprises a polyhydroxyalkanoate (PHA) resin, which has excellent biodegradability and thermal adhesiveness, in an inner layer, and can also provide a security function due to havin...
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WO/2023/008359A1 |
Provided are: a magnetorheological fluid including magnetic particles, a carrier fluid, an organic zinc compound, and melamine (iso)cyanurate; and a magnetorheological fluid device including said magnetorheological fluid.
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WO/2023/009773A1 |
A polymer composition is disclosed which composition includes at least a first polymer and a second polymer. The first polymer is made up of at least 10 mole percent repeat units of (3-hydroxypropionate). The second polymer is made up of...
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WO/2023/008381A1 |
This resin composition contains an olefin-based polymer A, a polymer B-1 and a polymer B-2. The polymer B-1 is a poly(3-hydroxyalkanoate)-based polymer having a melting point of 150-220ºC. The polymer B-2 is an aromatic polyester having...
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WO/2023/005801A1 |
Disclosed in the present invention are a thermoplastic alloy material, the use thereof in the preparation of a plastic mold, and a hand mold prepared therefrom, which belong to the technical field of polymer materials. The thermoplastic ...
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WO/2023/008902A1 |
The present invention relates to a biodegradable resin composition including a polyhydroxyalkanoate (PHA) resin and a polybutyleneadipate terephthalate (PBAT) resin. The biodegradable resin composition, which includes, based on the total...
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WO/2023/007186A1 |
The present invention relates to a biodegradable plastic composition comprising poly(butylene succinate) (PBS) in an amount between 28 to 90 wt.%; poly(3- hydroxybutyrate-co-valerate) (PHBV) in an amount between 5 to 35 wt.%; and at leas...
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