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Matches 1 - 50 out of 1,692

Document Document Title
WO/2021/192546A1
The present invention provides a manufacturing method for a porous base material having modified hole surfaces, the method having few limitations on the material for the porous base material and being suitable for controlling characteris...  
WO/2021/156713A1
An information display system includes a pixelated display including a plurality of pixels, each pixel including a plurality of subpixels, an inter-pixel region defined between two of the subpixels and at least one subpixel zone. Also in...  
WO/2021/100836A1
Provided is a method for producing a fluoropolymer, the method comprising polymerizing a fluoromonomer in an aqueous medium in the presence of a polymer (1), thereby obtaining the fluoropolymer, wherein the polymer (1) is a polymer of a ...  
WO/2021/100835A1
Provided is a method for producing a fluoropolymer which comprises: a step in which a monomer (I) represented by general formula (I) is polymerized in an aqueous medium substantially in the absence of any fluorinated surfactant (excludin...  
WO/2021/100834A1
Provided is a polytetrafluoroethylene production method by which polytetrafluoroethylene is obtained by polymerizing tetrafluoroethylene in an aqueous medium in the presence of a nucleating agent and a polymer (I) containing a polymer un...  
WO/2021/079849A1
Provided is a fluorine-containing copolymer composition capable of forming a crosslinked rubber article having a low compression set under a high temperature. Also provided is a crosslinked rubber article. This fluorine-containing copo...  
WO/2021/069848A1
Method for covering the inner surface (2) of a tank (100), the method comprising the following steps: - a) providing a tank (100) made of a composite material, such as a thermoplastic material or a thermosetting material, the tank being ...  
WO/2021/066189A1
Provided is a polytetrafluoroethylene that has a color tone L* of 20-85 and an extrusion pressure to a cylinder, at a reduction ratio of 1600, of 120 MPa or lower.  
WO/2021/060511A1
The present invention provides a surface modification method for fluororesins, wherein graft polymerization is able to be performed at a lower temperature than ever before. A surface modification method for fluororesins, wherein a fluo...  
WO/2021/052071A1
Provided are a polyolefin material having a polymer grafted on its surface, and a preparation method and application thereof; the preparation method comprises: (1) placing a polyolefin powder in a plasma apparatus, vacuumizing, and then ...  
WO/2021/045227A1
Provided is a composition comprising polytetrafluoroethylene, a polymer (I) comprising a polymerization unit (I) based on monomer represented by general formula (I), a nonionic surfactant, and an aqueous medium, wherein the content of th...  
WO/2021/036757A1
Disclosed is a water-based polyvinylidene fluoride coating. The coating comprises the following components of raw materials in parts by weight: 40-60 parts of a modified polyvinylidene fluoride emulsion, 5-10 parts of an aqueous sodium a...  
WO/2021/025521A1
Disclosed in the present invention are a copolymer for a polymer electrolyte, a gel polymer electrolyte comprising same, and a lithium secondary battery. More specifically, disclosed are a copolymer for a polymer electrolyte and a gel po...  
WO/2021/025535A1
Disclosed are a copolymer for a polymer electrolyte, a gel polymer electrolyte comprising same, and a lithium secondary battery. Specifically, disclosed are: a copolymer for a polymer electrolyte, comprising a fluorine-based polymer main...  
WO/2021/025544A1
The present invention relates to a polymer for a gel polymer electrolyte and a gel polymer electrolyte and a lithium secondary battery, each comprising same. More specifically, the polymer for a gel polymer electrolyte has a fluorine-bas...  
WO/2020/218620A1
Provided is a method for producing an aqueous fluoropolymer dispersion, the method being characterized by including a step A in which an untreated aqueous dispersion, which contains a fluoropolymer (where a polymer (I) is excluded) obtai...  
WO/2020/130466A1
Disclosed is a blood-compatible polymer represented by formula 1. A polymer in which fluorinated methacrylate is grafted to a polyvinylidene fluoride copolymer, according to an aspect of the present invention, is a polymer with blood com...  
WO/2020/105651A1
A production method of modified polytetrafluoroethylene is provided which is characterized by involving a polymerization step for obtaining modified polytetrafluoroethylene by polymerizing tetrafluoroethylene and a modified monomer in an...  
WO/2020/039304A1
Curable compositions include at least one fluoropolymer, at least one monofunctional (meth)acrylate, at least one difunctional (meth)acrylate, and at least one initiator. The curable composition, when cured, forms an optically-scattering...  
WO/2020/023568A1
The invention relates to polyvinylidene fluoride (PVDF) copolymer compositions that have improved crosslinking efficiency and performance. The PVDF copolymer contains a high level (>14 and preferably greater than 16 wt%) of a fluorinated...  
WO/2020/022620A1
The present invention relates to an electrode protective layer polymer comprising a polymer (A) in which a monomer comprising a poly(alkylene oxide) and a monomer containing a heat-curable functional group or a radiation-curable function...  
WO/2019/236533A1
The invention concerns polymer microfiltration or ultrafiltration porous membranes, intended for the treatment of effluents. More specifically, the invention concerns filtration membranes having at least one surface coated with a fluorop...  
WO/2019/189390A1
The purpose of the present disclosure is to provide an aqueous dispersion capable of forming a coating film having exceptional adhesiveness with respect to a base material. The present disclosure pertains to an aqueous dispersion contain...  
WO/2019/146137A1
Provided is a separator-less conductive polymer solid electrolyte secondary battery comprising a positive electrode/a conductive polymer electrolyte layer/a negative electrode, wherein the electrolyte layer is composed of an inorganic so...  
WO/2019/124215A1
The purpose of the present invention is to provide a core-shell type particle having excellent dispersion properties. This core-shell type particle has: a core including a perfluoropolymer; and a shell including a non-fluorine resin, the...  
WO/2019/115502A1
The invention pertains to a process for manufacturing a fluoropolymer hybrid organic/inorganic composite, to fluoropolymer hybrid organic/inorganic composites obtained therefrom and to the use of the same in several fields of use.  
WO/2018/233346A1
Disclosed are a fluorine-containing mixture material and a fluorine-containing super-oleophobic microporous membrane using same as a raw material, and a preparation method therefor and the use thereof. The fluorine-containing mixture com...  
WO/2018/189489A1
The invention relates to crosslinkable compositions based on electroactive fluorinated copolymers, crosslinked films obtained from such compositions and a method for preparing said films. The invention also relates to the use of the film...  
WO/2018/179698A1
Provided are vinylidene fluoride particles which enable the provision of an adhesive layer that rarely blocks pores formed on the surface of a separator even when the adhesive layer undergoes a thermal pressing step. Each of core-shell-t...  
WO/2018/179697A1
Provided are vinylidene fluoride particles which enable the provision of an adhesive layer that has sufficient adhesiveness and rarely blocks pores formed on the surface of a separator even when the adhesive layer undergoes a thermal pre...  
WO/2018/181740A1
The present invention addresses the problem of providing an aqueous dispersion which allows formation of a coating film having excellent water resistance, anti-fogging properties, and durability and light resistance, a production method ...  
WO/2018/167189A1
The invention pertains to a method of making fluoropolymer dispersions using certain reactive oligomeric dispersing agents, of given molecular weight, comprising I and/or Br, and a plurality of ionisable groups selected from the group co...  
WO/2018/167190A1
The invention pertains to a method of making fluoropolymer dispersions using certain polymeric derivatives including a plurality of ionisable groups selected from the group consisting of -SO3Xa, -PO3Xa and -COOXa, whereas Xa is H, an amm...  
WO/2018/047205A1
A process to remove bad odours from plastic materials is disclosed, wherein said materials contain at least a polymer and at least a plasticiser. According to the process, natural or synthetic mono-, linear, branched or cyclic oligomeric...  
WO/2017/197220A1
Compositions useful for forming high gloss, transparent, hard, flexible, weather- and dirt-resistant coatings on substrate surfaces are prepared using a) fluoropolymer, such as KYNAR® resins and KYNAR Aquatec® resins from Arkema Inc, b...  
WO/2017/159755A1
Provided is a surface treatment agent which does not use fluorine-containing monomers, particularly fluoroalkyl group-containing monomers. Additionally, provided is a copolymer which includes a first polymer formed from first monomers, a...  
WO/2017/127561A1
Provided are methods for making shaped fluoropolymer by additive processing using a polymerizable binder. Also are 3D printable compositions for making shaped fluoropolymer articles and articles comprising a shaped fluoropolymer.  
WO/2017/127572A1
Provided are method of producing a shaped fluoropolymer articles. The methods include subjecting a composition comprising a fluoropolymer to additive processing in an additive processing device. Also provided are articles obtained with t...  
WO/2017/127569A1
Provided are method of producing a shaped fluoroelastomer articles. The methods include subjecting a composition comprising a fluoroelastomer to additive processing in an additive processing device. Also provided are articles obtained wi...  
WO/2017/121169A1
Provided is a method for preparing an anthraquinone-functionalized poly(vinylidene fluoride) ultrafiltration membrane, comprising: (1) synthesizing 2-(1-hydroxy-3-butenyl)-1,4,5,8-tetramethoxynaphthalene; (2) synthesizing a poly(vinylide...  
WO/2017/119651A1
The present invention relates to a vinyl chloride-based copolymer and a method for manufacturing the same. More particularly, provided are a vinyl chloride-based copolymer resin and a method for manufacturing the same, the vinyl chloride...  
WO/2017/091408A1
The invention relates to an aqueous, fluoropolymer hybrid composition having superior weathering resistance while maintaining excellent mechanical properties in coatings, paints, caulks and adhesives. The composition is comprised of: a) ...  
WO/2017/038628A1
Provided are: a nonaqueous secondary battery having excellent charge and discharge characteristics with a large current; and a method for manufacturing this nonaqueous secondary battery. A nonaqueous secondary battery according to the pr...  
WO/2016/099914A8
A dense article that includes a dense TFE copolymer film is provided. The dense TFE copolymer film includes a first endotherm between about 50°C and about 300°C, a second endotherm between about 320°C and about 350°C, and a third end...  
WO/2016/201520A1
A method for cross-linking an uncured or partially-cured epoxy resin system, the epoxy resin system including at least one epoxy compound, the epoxy compound including at least one glycidyl chemical group attached to at least one aniline...  
WO/2016/185009A1
The present invention relates to a novel porous membrane layer, to a novel method for producing a membrane, and the membranes produced by the novel method. The present invention further relates to a fuel cell comprising the porous layer,...  
WO/2016/162291A1
The present disclosure relates to a polymerization process wherein the emulsifier is introduced in an initial batch as well as during a continuous feed to provide improved mechanical stability of the generated latex. Improved soap covera...  
WO/2016/152298A1
Provided are: a composition for coating materials, which is capable of forming a coating film that has excellent appearance and excellent hardness, while being suppressed in deterioration of the antifouling properties; and a coated body ...  
WO/2016/137851A1
Curable fluoropolymer containing repeating units derived from VDF and TFE and at least one other fluorinated comonomer and further containing -CF2CH2I end groups and branching sites derived from one or more perfluorinated bisolefinic eth...  
WO/2016/099914A1
A dense article that includes a dense TFE copolymer film is provided. The dense TFE copolymer film includes a first endotherm between about 50°C and about 300°C, a second endotherm between about 320°C and about 350°C, and a third end...  

Matches 1 - 50 out of 1,692