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WO/2022/077676A1 |
The present invention is applicable to the field of packaging materials, and specifically relates to a preparation method for a high-strength plastic packaging material, comprising the following steps: first, pressing and rubbing plant s...
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WO/2022/077865A1 |
The present invention provides a low-mold deposit halogen-free flame-retardant thermoplastic polyamide composition, and a preparation method therefor and an application thereof. The low-mold deposit halogen-free flame-retardant thermopla...
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WO/2022/078274A1 |
Disclosed in the present invention are a halogen-free flame-retardant compounded system having resistance to high heat and high shear and high flame resistance, and an application thereof in a glass fiber reinforced material. The flame-r...
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WO/2022/078997A1 |
Spent polyamides are returned to the value chain by hydrogenating the spent polyamide in a hydrogen atmosphere in the presence of at least one homogeneous transition metal catalyst complex, wherein the transition metal is selected from m...
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WO/2022/078365A1 |
A preparation method for a long-acting natural multifunctional additive. A natural filler is coated with a modified polymer; the modified polymer is obtained by modifying any one or more than two of a biodegradable polymer, a water-solub...
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WO/2022/075180A1 |
Provided is a polyamide resin composition from which a molded article that is tough and flexible and has excellent impact resistance can be obtained. The polyamide resin composition according to the present invention contains, in 100 m...
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WO/2022/074350A2 |
The invention relates mainly to a pigmented pulverulent composition based on polyamide for coating substrates, comprising: (a) 40% to 99% by weight of at least one polyamide; (b) 1% to 30% by weight of at least one pigment; and (c) 0 to ...
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WO/2022/075030A1 |
Provided is a resin composition containing poly(aspartic acid), which is a biodegradable material. This resin composition has excellent gas-barrier properties and, when used in layered-product formation, does not especially require a pos...
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WO/2022/075393A1 |
Provided is a masterbatch capable of achieving high dispersion of an inorganic compound and improving the workability, mechanical properties, and external appearance of a molded article. More specifically, the masterbatch includes a poly...
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WO/2022/075249A1 |
The present invention provides a polyamide resin composition that substantially improves mechanical properties such as bending modulus of elasticity, tensile modulus of elasticity, and coefficient of linear expansion (and particularly bo...
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WO/2022/069450A1 |
The invention relates to a 3D printable powder composition comprising a polyamide and less than 5 wt% by weight of at least one filler. The invention also relates to the process for preparing the 3D printable powder, and its use for the ...
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WO/2022/068143A1 |
A polyamide composition having high wear resistance and weathering resistance, a preparation method therefor and a use thereof. The polyamide composition comprises the following components: polyamide resin, toughener, trimethallyl isocya...
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WO/2022/068138A1 |
Disclosed is a halogen-free flame-retardant polyamide composite material, comprising the following components in parts by weight: 20-50 parts of an aliphatic polyamide, 10-30 parts of an aromatic polyamide, 20-30 parts of a halogen-free ...
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WO/2022/068780A1 |
A continuous flow reaction device for amide polymerization, comprising a cylinder, a feed mechanism and a stirring mechanism. The cylinder is inclined or perpendicular to the ground, the height of a feed port is lower than that of a disc...
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WO/2022/070695A1 |
Provided are: a liquid crystalline resin composition for a ball bearing anti-sliding wear member, said liquid crystalline resin composition being for use in the production of a ball bearing anti-sliding wear member in which sliding wear ...
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WO/2022/061960A1 |
A high-security carbon fiber composite material, comprising the following components in parts by weight: 80-90 parts of polyetheretherketone, 25-35 parts of polytetrafluoroethylene, 10-20 parts of asbestos, 2-10 parts of aluminum hydroxi...
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WO/2022/064253A1 |
The present invention is relative to the use of a composition comprising at least one mineral filler having properties of absorption and/or emission in the far infrared region ranging from wavelength of 2 micrometers to 20 micrometers di...
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WO/2022/065625A1 |
The present invention relates to a thermoplastic resin composition and a molded product thereof and, more specifically, to a thermoplastic resin composition and a molded product thereof, the thermoplastic resin composition comprising: (A...
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WO/2022/058678A1 |
The invention relates to a polymer foam comprising an ethylene-vinyl acetate (EVA) copolymer and/or an ethylene-alkyl (meth)acrylate copolymer and a copolymer comprising polyamide blocks and polyether blocks (PEBA). The invention also re...
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WO/2022/057138A1 |
The present invention relates to a solder strip carrier film, comprising an adhesive layer and a supporting layer. The raw material formula of the adhesive layer comprises 50-95% of a matrix resin, 0-50% of a tackifying resin, and 0-5% o...
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WO/2022/058680A1 |
The invention relates to a composition comprising a copolymer containing polyamide blocks and polyether blocks having at least one carboxylic acid chain end reacted with an epoxide function, to a process for manufacturing same, and to th...
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WO/2022/057127A1 |
A blank of an automobile leaf spring cushion block or pressing block, and a manufacturing method for a finished product thereof. The blank of the automobile leaf spring cushion block or pressing block is composed of the following compone...
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WO/2022/057298A1 |
A long basalt fiber thermoplastic consumable for 3D printing belongs to the technical field of 3D printing, and is a continuous wire material prepared by impregnating and wrapping long basalt fiber bundle yarns with a thermoplastic resin...
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WO/2022/057210A1 |
A polyamide composition having an NTC effect and a preparation method therefor. The polyamide composition having an NTC effect comprises the following components in parts by weight: 100 parts of a polyamide resin; 0.05-3 parts of metal i...
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WO/2022/058679A1 |
The invention relates to a foamable composition comprising an ethylene-vinyl acetate (EVA) copolymer and/or an ethylene-alkyl (meth)acrylate copolymer and a branched copolymer containing polyamide blocks and polyether blocks, to a proces...
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WO/2022/057128A1 |
A preparation method for a blank for an automotive leaf spring baffle or support and a finished product thereof. Said blank consists of the following components in percentage by weight: 70-80% of MC nylon offcut, 10-20% of a toughening a...
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WO/2022/050564A1 |
The present invention relates to a composite and a method for preparing same. A composite according to an embodiment of the present invention comprises: a base powder; an adhesive disposed on the surface of the base powder; and functiona...
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WO/2022/046836A1 |
Two-part curable compositions capable of demonstrating substantially no phase separation at room temperature over time and improved adhesion strength retention at elevated temperature conditions.
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WO/2022/044697A1 |
Provided are: a resin composition in which the differences in laser transmittance of a molded article caused by different die temperatures during molding of the resin composition are small; a kit; a molded article; and a molded article m...
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WO/2022/044920A1 |
A fiber-reinforced polyamide resin composition molded article which is characterized by being composed of from 5 parts by weight to 50 parts by weight of reinforcing fibers (A), from 40 parts by weight to 94.9 parts by weight of a polyam...
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WO/2022/043345A1 |
The present invention relates to a filament for 3D printing, comprising (A) at least one semicrystalline polyamide, (B) at least one amorphous polyamide (C) at least one flame retardant of formula (I), wherein R1 and R2 are independently...
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WO/2022/043149A1 |
The present disclosure relates to a scratch-resistant polymer composition that contains an inorganic filler and, optionally, further components, the polymer composition comprising a polymer selected from the group consisting of polyamide...
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WO/2022/045736A1 |
The present invention relates to a thermoplastic resin composition and a molded product using same, the thermoplastic resin composition comprising (F) 0.2-3 parts by weight of a polyamide-based flow enhancer on the basis of 100 parts by ...
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WO/2022/044539A1 |
The purpose of the present invention is to provide a resin composition having an excellent balance of flame retardancy, glow wire characteristics, tracking resistance, rigidity, and toughness, that is capable of reducing resin burn and m...
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WO/2022/043115A1 |
The invention relates to a method for improving Inclined Plane tracking (IPT) property at voltage higher than 1kV by using a polyamide composition. The polyamide composition comprises a) 10 to 50 wt% of at least one semi-crystalline alip...
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WO/2022/039170A1 |
Provided is a polyamide resin composition which gives molded articles excellent in terms of mechanical strength and impact resistance. The polyamide resin composition comprises 52-88 mass% aliphatic polyamide resin (A), 5-25 mass% copo...
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WO/2022/036986A1 |
A halogen-free flame retardant polyamide composite material, comprising the following components: 20 parts - 80 parts of a short carbon chain aliphatic polyamide resin; 15 parts - 20 parts of a halogen-free flame retardant; 0.01 parts - ...
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WO/2022/039004A1 |
This single-layer container contains a polyester resin (X), a polyamide resin (Y), a blue colorant (A), and a red colorant (B), wherein the content of the polyamide resin (Y) is 0.05-7.0 mass %, and the content of the blue colorant (A) i...
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WO/2022/040426A1 |
The present disclosure provides compositions and articles including polyamide-6 or low-density polyethylene and a branched polyamide.
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WO/2022/037439A1 |
A glucose electrochemical sensor based on a hydrogel of a cationic redox polymer containing a transition metal complex medium, and a preparation method thereof. A sensing layer of the glucose electrochemical sensor comprises a cationic r...
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WO/2022/039169A1 |
Provided is a polyamide resin composition which gives molded articles excellent in terms of mechanical strength and impact resistance. The polyamide resin composition comprises 50-85 mass% aliphatic polyamide resin (A), 5-40 mass% olef...
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WO/2022/039086A1 |
A multi-layer container having a polyester layer that contains a polyester resin (X), and a polyamide layer that contains a polyamide resin (Y) and a yellowing-suppressing agent (A), wherein: the polyamide resin (Y) content is 0.05-7.0 m...
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WO/2022/036189A1 |
A polyamide composition comprising from 45 wt% to 95 wt% of polyamide polymer and from 5 wt% to 55 wt% of a modifier comprising a C18-44 dimer acid or a C18-44 dimer amine or a combination thereof. A number average molecular weight of th...
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WO/2022/033114A1 |
The present application provides a material for three-dimensional molding, and a three-dimensional object and a sliced layer thereof. The material comprises: a powder material, comprising a polyamide powder and/or a modified polyamide po...
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WO/2022/031073A1 |
The present invention relates to a composition for hydrogel formation, a hydrogel formed by photo-crosslinking same, and a method for preparing the hydrogel and, more specifically, to a composition which comprises a photo-initiator and a...
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WO/2022/025203A1 |
[Problem] To provide: a viscosity adjusting agent which ameliorates the deterioration in handling properties and coating properties associated with the activation of a viscosity adjusting agent when used in a curable composition manufact...
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WO/2022/025513A1 |
A rotary valve includes a valve body including an opening formed therein, a rotary component received within the opening of the valve body with the rotary component configured to rotate relative to the valve body about an axis of rotatio...
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WO/2022/023064A1 |
What are described are mixtures comprising selected phosphinic salts as component A, polymeric carbodiimide compounds as component B, and at least two of components C, D and/or G, where component C is a sterically hindered phenol, compon...
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WO/2022/018370A1 |
The present invention relates to a moulding composition comprising by weight: (A) 65% to 98%, in particular 65% to 95%, of at least one copolyamide with amide units (Ba1) and polyether units (Ba2), (B) 2% to 30%, in particular 5% to 30%,...
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WO/2022/018387A1 |
The invention mainly relates to the use, for the seamless assembly of textiles by printing, of a copolyamide comprising: a) at least one hard segment obtained by polycondensation of at least one among: (i) an alpha-omega amino carboxylic...
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