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WO/2018/040274A1 |
A wide-bodied elevator compensation chain, and manufacturing process thereof. The compensation chain comprises: an anchor chain (1) and an outer cover layer (2) covering the anchor chain (1). The outer cover layer (2) comprises materials...
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WO/2018/041262A1 |
The present invention relates to a water-soluble shopping bag and a preparation method therefor. The water-soluble shopping bag consists of the following components according to the following parts by weight: 100 parts of polyvinyl alcoh...
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WO/2018/045132A1 |
The present disclosure is directed to photosensitive compositions 'Fischer-type' ruthenium carbene catalysts containing chelated 2,2' -bipyri dine ligands and methods of using the same. These catalysts are surprisingly active even when u...
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WO/2018/036431A1 |
Provided is a modified nanocomposite silicone rubber seal ring, comprising: raw rubber mixing rubber material and vulcanizing agent with weight ratio of 100: 0.5 to 10. The raw rubber mixing rubber material comprises the following parts ...
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WO/2018/036425A1 |
A three dimensional graphene-based modified rubber composite material, comprising in parts by weight: a rubber 100 parts, graphene 0.01-10 parts, a vulcanizing agent 0.5-5 parts, and a rubber compounding agent 8-12 parts. The three-dimen...
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WO/2018/036374A1 |
A PC alloy material. The PC alloy material comprises the components calculated in parts by weight: 54 to 91 parts of polycarbonate, 4 to 61 parts of polyethylene terephthalate-1,4-cyclohexanedimethanol terephthalate, 0 to 32 parts of fib...
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WO/2018/036039A1 |
Disclosed is a carbon fiber-reinforced polyketon resin composition, relative to polyketone of 100 parts by weight, added with carbon fiber of 10-60 parts by weight, a phosphorus flame retardant of 5-30 parts by weight, and other additive...
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WO/2018/033042A1 |
Provided are a high-fiber-content fiber-reinforced rigid polyurethane foam composite panel and method for manufacturing same; polyurethane resin is employed as a matrix material; comprised are a hybrid polyether polyol, a fire retardant,...
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WO/2018/029068A1 |
The invention is directed to an laser marking additive comprising a bismuth compound and a polyol. The laser marking additive can be directly added to a matrix polymer to prepare a laser markable composition, or the laser marking additiv...
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WO/2018/028111A1 |
Provided are a foam pad and a preparation method therefor. The foam pad comprises a base layer and film layers covering the upper surface and the lower surface of the base layer. The base layer is a foam body and is a uniform porous body...
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WO/2018/014561A1 |
Disclosed is a bio-degradable polyester composition, wherein, on the basis of the total weight of the biodegradable polyester composition, the content by weight of glycidyl methacrylate is 0.05 ppm -10 ppm. According to the present inven...
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WO/2018/014560A1 |
Disclosed is a bio-degradable polyester composition, wherein, on the basis of the total weight of the bio-degradable polyester composition, the content by weight of styrene is 0.1 ppm - 30 ppm. According to the present invention, the con...
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WO/2018/011215A1 |
A stable aqueous film forming dispersion comprising: a polymer selected from the group consisting of: polyvinyl butyral, polyvinyl acetal, ethylene vinyl acetate, polyvinyl acetate and mixtures thereof; a plasticiser; an emulsifier; and ...
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WO/2018/000714A1 |
Disclosed is a hose. The hose is prepared from the following raw materials in parts by weight: 90-110 parts of a chlorinated polyethylene rubber, 8-15 parts of a hot melt glue, 6-12 parts of active MgO, 5-6 parts of a lubricating wax, 7-...
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WO/2018/000713A1 |
Disclosed is a preparation process of a flexible butyronitrile double-sided adhesive tape fire hose. NBR/PVC7030 is used as the main adhesive and is mixed with other ingredients by changing the temperature. The flexible butyronitrile dou...
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WO/2017/219989A1 |
A soft mesh polyurethane composite material and manufacturing method thereof. The soft mesh polyurethane composite material is made using a raw material comprising a soft mesh polyurethane and a silica gel material. A raw material used f...
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WO/2017/215572A1 |
A self-reinforcing profiled bar, a preparation method therefor and an application thereof. The self-reinforcing profiled bar comprises, in parts by weight, 100 parts of PVC profile and 5-120 parts of reinforcing lining material provided ...
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WO/2017/215573A1 |
Provided are a self-reinforced profiled material, a preparation method therefor and the use thereof. The self-reinforced profiled material comprises a core layer and a skin layer arranged outside the core layer, wherein the skin layer is...
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WO/2017/215570A1 |
A reinforced profile, preparation method therefor and application thereof. The reinforced profile comprises a core layer and a skin layer arranged outside the core layer. The skin layer is made of a wood grain paper, and the core layer i...
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WO/2017/215576A1 |
A self-reinforced profile, a preparation method therefor and an application thereof. The self-reinforced profile comprises a PVC profile and a reinforcing lining material provided within the PVC profile cavity, the weight portions thereo...
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WO/2017/201708A1 |
A rubber material for a rubber bag of a hydraulic accumulator, relating to the technical field of rubber preparation. The rubber material for a rubber bag of a hydraulic accumulator is prepared from at least the following raw materials i...
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WO/2017/202337A1 |
Disclosed in the present invention are a low-temperature toughening modifier for polyvinyl chloride and a polyvinyl chloride composite agent containing the same. The low-temperature toughening modifier is a rubber powder having an elonga...
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WO/2017/197659A1 |
Disclosed is a modified polyamide flame retardant plastic, the mass ratio of the components comprising: 20 parts of a polyamide, 2-5 parts of glass fibres, 2-3 parts of decabromodiphenyl ether, 1-2 of red phosphorous, 1-2 parts of melami...
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WO/2017/197656A1 |
Disclosed is a modified polyamide alloy plastic, the mass ratio of the components comprising: 20 parts of a polyamide, 2-5 parts of glass fibres, 2-5 parts of glass microbeads, 1-2 parts of an aluminium powder, 1-2 parts of an iron powde...
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WO/2017/190455A1 |
Disclosed are a method for manufacturing a modified ABS material, a method for manufacturing a cambered rear shell of a display terminal, and the cambered rear shell of the display terminal. The method for manufacturing a modified ABS ma...
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WO/2017/186921A1 |
Ahigh-flowpolymer compositionincludes a polyetherimide(PEI), a PEEK-PEDEK copolymer, and optionally a poly(aryletherketone) (PAEK) other than the PEEK-PEDEK copolymer.The polymer composition surprisingly exhibits improved toughness and c...
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WO/2017/186922A1 |
A high-flowpolymer compositionincludes a polyphenylsulfone(PPSU)and a PEEK-PEDEK copolymer. The polymer composition surprisingly exhibits improved toughness while maintaining chemical resistance, making it suitable for the manufacture of...
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WO/2017/186926A1 |
A polymer composition includes at least two different polymers independently selected from a poly(aryl ether ketone) (PAEK), a poly(aryl ether sulfone) (PAES), a polyarylene sulfide (PAS) and a polyetherimide (PEI), and about 0.05 to abo...
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WO/2017/189604A1 |
Elastomer compositions with high dielectric constants are disclosed. Embodiments of the disclosure include a high dielectric constant (high-K) elastomeric composition comprising an elastomer, carbon black (CB), and organoclay (OC). The c...
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WO/2017/182003A1 |
Disclosed in the present invention are a polyvinyl chloride low-temperature toughening modifier and a polyvinyl chloride composition containing the low-temperature toughening modifier. The low-temperature toughening modifier is rubber po...
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WO/2017/177482A1 |
Disclosed are an oil-resistant, low-smoke, halogen-free and flame-retardant polyolefin cable material and a preparation method therefor. The cable material consists of, in parts by weight, the following components: 80-90 parts of recycle...
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WO/2017/173761A1 |
An inlaid brake pad, comprising a steel back (1) and a friction material block (2), one surface of the friction material block (2) being bonded to the steel back (1), the other side of the friction material block (2) being inlaid with a ...
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WO/2017/167135A1 |
Disclosed in the present invention are a graphene microsheet master batch for enhancing bioplastics and a preparation method thereof. The graphene microsheet/polylactic acid composite master batch is obtained by conveying lactic acid mon...
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WO/2017/161934A1 |
A polymer additive A as represented by formula X, comprising: a compound as represented by formula X. The additive A further comprises potassium. The polymer additive A can be used as an additive for high molecular weight polymers.
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WO/2017/160786A1 |
A fluoropolymer composition particles comprising electro-active material, wherein the electro-active material comprises graphite and metal compounds and combinations thereof. The compositions also comprise water and an organic liquid hav...
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WO/2017/152771A1 |
Disclosed in the present invention is a biodegradable polyester composition, comprising a cyclic ester of the structure shown in formula (I) having a mass content of 100ppm-950ppm based on the total mass of the biodegradable polyester co...
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WO/2017/152774A1 |
Disclosed is a biodegradable polyester composition, where the weight content of a cyclic ester as structurally represented by formula (I) is 100 ppm to 950 ppm based on the total weight of the biodegradable polyester composition, and the...
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WO/2017/152678A1 |
Disclosed in the present invention is a biodegradable polyester composition. The weight content of cyclopentanone is 0.5 ppm-85 ppm, based on the total weight of the biodegradable polyester composition. In the present invention, the degr...
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WO/2017/152772A1 |
Disclosed is a biodegradable polyester composition, where the weight content of a cyclic ester as structurally represented by formula (1) is 100 ppm to 950 ppm based on the total weight of the biodegradable polyester composition, and the...
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WO/2017/152773A1 |
The present invention discloses a biodegradable polyester composition, wherein, tetrahydrofuran is contained in a weihgt content of 3ppm-200ppm,cyclopentanone is contained in a weight content of 0.5ppm-85ppm, based on the total weight of...
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WO/2017/147982A1 |
A novel thermoplastic diatom mud floor, prepared from the following raw materials: polyvinyl chloride or polyethylene: 40%-50%; diatom mud: 20%-30%; calcium carbonate: 15%-20%; oxidized polyethylene wax: 1.2%; AC foaming agent 0.8%; acry...
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WO/2017/146624A1 |
A process for the manufacturing of fire suppressing crystals having a high Q-factor particle size distribution, said fire suppression crystals being intended for use as a fire suppressing additive in polymer compositions, the process com...
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WO/2017/143619A1 |
A rubber for a textile roller and a preparation method therefor. A main material of the rubber for a textile roller is a butyronitrile rubber, conductive powder and conductive bands are added to the rubber for a textile roller, and a net...
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WO/2017/140169A1 |
Provided is an additive A for polymers, comprising a compound represented by formula I, R1 and R2 being the same or different, and representing H, C1-C8 alkyl or C6-C18 aryl; R3 being H or halogen. Said additive A further comprises bromi...
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WO/2017/140170A1 |
The present invention relates to an additive A for polymer, which comprises a compound as shown in formula I, wherein R1 and R2, which are either identical or different, denote H, C1-C8 alkyl or C6-C18 aryl; R3 is H or halogen; the addit...
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WO/2017/139831A1 |
The invention relates to process for preparing a flame resistant and/or flame retardant polymer, comprising reacting an acrylonitrile polymer with an organic diamine.
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WO/2017/140121A1 |
The invention discloses a bakelite corrugated board made of pre-woven member with flow guide layer. Phenolic resin is used as matrix resin of the bakelite corrugated board. The pre-woven member with the flow guide layer comprises glass m...
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WO/2017/140120A1 |
Provided in the present invention is a bakelite purlin manufactured by a pre-fabricated member having a flow guide layer. The bakelite purlin uses phenolic resin as matrix resin, the pre-fabricated member with the flow guide layer compri...
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WO/2017/140172A1 |
An additive A for use in a polymer. The additive comprises a compound as represented by formula I, where R1 and R2 are either identical or different and represent H, a C1-C8 alkyl or C6-C18 aryl, and R3 is either H or a halogen. The addi...
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WO/2017/140173A1 |
Provided is an additive A used for a polymer, comprising the compound as represented by formula I, wherein R1 and R2 are the same or different, and are represented by H, a C1-C8 alkyl, or a C6-C18 aryl; R3 being H or a halogen; said addi...
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