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Matches 1 - 50 out of 21,539

Document Document Title
WO/2021/205985A1
This thermoplastic resin composition contains 7-64% of a rubber-containing graft copolymer (A), 2-35 mass% of thermoplastic elastomers (B), 0.5-90 mass% of another thermoplastic resin (C) and 0.5-20 mass% of an inorganic compound. The ru...  
WO/2021/201228A1
At least one resin selected from the group consisting of aromatic polycarbonates and polyarylates, said resin characterized by comprising a bond between polymer chains obtained by Diels-Alder reaction.  
WO/2021/200970A1
The present invention relates to a master batch that includes thermally expandable microcapsules (A) and a carrier resin composition (B), the carrier resin composition (B) being a carrier resin composition (B1) that includes an acrylic r...  
WO/2021/200613A1
The present invention enables providing a resin composition characterized by containing: a resin containing a constituent unit (A) represented by general formula (1); and a resin containing a constituent unit (B) represented by general f...  
WO/2021/200841A1
Provided are: a glass-fiber-containing flame-retardant polycarbonate resin composition which has excellent flame retardancy and excellent rigidity with minimal use of a fluororesin and which is halogen-free; and a molded object comprisin...  
WO/2020/209755A8
The invention proposes a method for producing a high-endurance composite material based on a thermoplastic polymer (polyamide or polycarbonate), comprising mixing a polymer with fibres and carbon nanotubes. Carbon nanotubes are introduce...  
WO/2021/193215A1
Provided is an anti-glare laminate body having excellent anti-glare properties and excellent feeling of touch. An anti-glare laminate body comprising at least a base material layer comprising a polycarbonate resin (a1), a high-hardness...  
WO/2021/186022A1
The present invention relates to a composition comprising from 25 - 75wt.% of aromatic polycarbonate comprising melt polycarbonate and from 75 – 25 wt.% of polyester based on the combined weight of the aromatic polycarbonate and the po...  
WO/2021/186025A1
The present invention relates to a composition comprising from 25 - 75wt.% of aromatic polycarbonate comprising melt polycarbonate and from 75 – 25 wt.% of polyester based on the combined weight of the aromatic polycarbonate and the po...  
WO/2021/186026A1
The present invention relates to a composition comprising at least 60 wt.% aromatic polycarbonate and at most 40 wt.% of polyester comprising poly(butylene terephthalate), based on the combined amounts of aromatic polycarbonate and polye...  
WO/2021/186946A1
Provided are a polarizing plate which is equipped with a retardation layer and an adhesive layer and with which an image display device, in which phase difference unevenness is suppressed in high temperature environments and color uneven...  
WO/2021/182217A1
This resin composition contains: (B) 0.0001-0.2 parts by weight of a composite tungsten oxide particle (component B) represented by general formula MxWyOz (where M is at least one element selected from among H, He, an alkali metal, an al...  
WO/2021/177949A1
Ways of preparing a partially crystalline polycarbonate powder are provided that include dissolving an amorphous polycarbonate in a polar aprotic solvent to form a first solution of solubilized polycarbonate at a first temperature. The f...  
WO/2021/170386A1
The present invention relates to a method for the manufacture of a (co)polycarbonate comprising reacting tetrabromo bisphenol A and optionally one or more bisphenol comonomer(s) with phosgene wherein the tetrabromo bisphenol A contains a...  
WO/2021/172472A1
A polycarbonate resin composition containing an aromatic polycarbonate resin (A), a prescribed antioxidant (B1), a phenol-based antioxidant (C), an alicyclic epoxy compound (D), and an ultraviolet absorber (E), the polycarbonate resin co...  
WO/2021/172192A1
The present invention addresses the problem of providing a resin sheet having low dielectric properties, and a circuit board material using the same. A resin sheet according to one embodiment of the present invention has at least a res...  
WO/2021/168067A1
A process for modifying a surface geometry of a thermoplastic part using a tunnel apparatus operated by a controller is provided. The process includes the steps of: programming the controller with a surface modification profile; moving a...  
WO/2021/163188A1
A poly(carbonate-siloxane) composition comprising: a poly(carbonate-siloxane) copolymer comprising carbonate units and siloxane units, wherein a siloxane content is greater than 25 wt% to less than 70 wt%, based on the total weight of th...  
WO/2021/161912A1
The present invention addresses the problem of providing a polyaryletherketone resin composition having excellent toughness and fluidity, a fiber-reinforced resin base material having excellent impregnating ability and toughness, and a m...  
WO/2021/153492A1
A molded object of a poly(butylene terephthalate) resin composition comprising (A) a poly(butylene terephthalate) resin, (B) a polycarbonate resin, and (C) an elastomer, characterized by including the poly(butylene terephthalate) resin (...  
WO/2021/153950A1
The present invention relates to a polyalkylene carbonate-based resin having excellent thermal stability and improved heat-shrinkage, and a molded product produced using same, the polyalkylene carbonate-based resin including: 100 parts b...  
WO/2021/148325A1
The present invention relates to polycarbonate compositions and molded articles made therefrom. The polycarbonate composition comprises: A) 70-95 wt.% of aromatic polycarbonate, B) 4-26 wt.% of mineral fdler, C) 0.1- 4 wt.% of ester-modi...  
WO/2021/145443A1
This polycarbonate resin has a constituent unit represented by formula (1) and has a 50,000-500,000 weight average molecular weight Mw measured by size-exclusion chromatography using polymethylmethacrylate as a standard sample.  
WO/2021/137529A1
Provided is a thermoplastic resin composition which comprises, with respect to 100 parts by weight of a base resin including (A) 65 to 85 wt% of a polycarbonate resin, (B) 7 to 20 wt% of an acrylic rubber-modified aromatic vinyl-based gr...  
WO/2021/138113A1
A thermoplastic molding composition having superior impact strength and chemical resistance comprising 50 to 90 percent by weight (pbw) of an aromatic (co)poly(ester)carbonate, greater than 0 to 40 pbw of first graft (co)polymer comprisi...  
WO/2021/137192A1
Disclosed is a composite from about 50 wt. % to about 90 wt. % of a thermoplastic resin, wherein the thermoplastic resin comprises a polycarbonate polysiloxane copolymer; and from about 10 wt. % to about 50 wt. % of a carbon-based filler...  
WO/2021/128965A1
Disclosed are a polycarbonate/ABS composition, a preparation method therefor and an automobile pillar protective panel. The composition comprises the following components in parts by weight: 50-80 parts of a polycarbonate, 10-40 parts of...  
WO/2021/133048A1
The present invention relates to a polycarbonate copolymer, a method for producing same, and a molded article comprising same, and more specifically, to: a polycarbonate copolymer exhibiting remarkably improved physical properties (in pa...  
WO/2021/132279A1
A resin composition according to the present invention contains a polyimide resin and an ester resin. The ester resin is a polycarbonate or a polyarylate. The polyimide contains a structural unit represented by general formula (1). In ge...  
WO/2021/129940A1
The present invention relates to curable photochromic compositions which include an at least di-functional oxazoline functional material, an at least di-functional first carboxylic acid functional material, an optional second carboxylic ...  
WO/2021/125673A1
A lens barrel member according to the present invention comprises: a lens barrel which surrounds the outer circumference of a lens and is fixed to a housing; and the housing which accommodates the lens barrel, wherein the lens barrel is ...  
WO/2021/122183A1
The present invention relates to a method for producing a master batch having improved properties. The invention relates to, in particular, a master batch containing a polycarbonate and a reinforcing filler, preferably selected from one ...  
WO/2021/124112A1
A reinforced polycarbonate composition comprising 50-95 wt% of a poly(aliphatic ester-carbonate); 5-40 wt% of a high heat copolycarbonate comprising high heat carbonate units derived from 1,1-bis(4-hydroxyphenyl)-3,3,5-trimethyl-cyclohex...  
WO/2021/120865A1
Disclosed in the present invention is a transparent flame-retardant polycarbonate composite material. By means of the compounding of two polycarbonates in a specified weight-average molecular weight range and the compounding of a special...  
WO/2021/125205A1
[Problem] The present invention addresses the problem of providing: a molded article which is for laser welding and has excellent visible light transmittance and laser transmittance and a suppressed variation in laser transmittance; and ...  
WO/2021/122182A1
The present invention relates to a method for producing a molding compound having improved surface properties. The invention relates to, in particular, a molding compound comprising a polycarbonate and at least one reinforcing filler, pr...  
WO/2021/116356A1
The invention relates to a film containing a special polycarbonate or copolycarbonate of the formula (Ia), (I-2), (I-3) or (I-4) and to the use of the film in a security document and in a layer structure.  
WO/2021/111411A1
A flame retardant composition comprising: 45.0-99.9 wt% of a high heat copolycarbonate comprising high heat carbonate units derived from high heat bisphenol monomers, and optionally comprising low heat carbonate units, wherein a homopoly...  
WO/2021/112082A1
Provided are a plate-shaped molded body and a multi-layer body which have few optical defects when bent and which have excellent flex resistance. The plate-shaped molded body contains bisphenol AP-type polycarbonate having a glass transi...  
WO/2021/112260A1
A polycarbonate/polyorganosiloxane copolymer which is produced using a diol monomer (a1) and a polyorganosiloxane (a2) that satisfy the following requirement and which comprises a polyorganosiloxane block (A-1) including specific repeati...  
WO/2021/112257A1
A polycarbonate/polyorganosiloxane copolymer which comprises a polyorganosiloxane block (A-1) including a specific structural unit and a polycarbonate block (A-2) composed of specific repeating units.  
WO/2021/110550A1
The present application relates to a flame retardant impact-modified polycarbonate composition and shaped parts as well as articles made therefrom. The polycarbonate composition comprises the following components: an aromatic polycarbona...  
WO/2021/112259A1
A polycarbonate/polyorganosiloxane copolymer which comprises a polyorganosiloxane block (A-1) including a specific structural unit and a polycarbonate block (A-2) composed of specific repeating units and which satisfies the following req...  
WO/2021/112473A1
The present invention relates to a polycarbonate composition and an optical product formed therefrom. The polycarbonate composition exhibits a low yellow index unlike existing yellowish blue light-blocking products, thus enabling the rea...  
WO/2021/112957A1
A polycarbonate composition comprising: a high heat copolycarbonate comprising high heat carbonate units, wherein a homopolycarbonate of the high heat carbonate units has a glass transition temperature (Tg) of 155-250 °C; and optionally...  
WO/2021/107487A1
A thermoplastic resin composition according to the present invention is characterized by including: about 100 parts by weight of a polycarbonate resin; about 4-20 parts by weight of a core-shell structured rubber-modified vinyl-based gra...  
WO/2021/105008A1
The present invention relates to a molding compound containing A) 45 to 65 wt.% of at least one aromatic polycarbonate, polyester carbonate or mixtures thereof, B) 18 to 31 wt.% of at least one polybutylene terephthalate having rheologic...  
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...  
WO/2021/095443A1
A polycarbonate diol composition containing a polycarbonate diol represented by a specific formula and a diol component represented by a specific formula, in which 90 mol% or more of the total terminal group content comprises hydroxyl gr...  
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...  

Matches 1 - 50 out of 21,539