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Matches 1 - 50 out of 8,394

Document Document Title
WO/2019/053239A1
The present disclosure relates to an additive manufacturing (AM) method for making a three-dimensional (3D) object, comprising a) the provision of providing a powdered polymer material (M) comprising at least one poly(ether ether ketone)...  
WO/2019/048652A1
The invention pertains to a purification method for a biological fluid comprising at least a filtration step through a membrane obtained from a sulfone polymer [polymer (PSI)] derived from bio-based feed-stocks. In particular the PSI pol...  
WO/2019/005247A9
Multistage side-chain conjugated polymers (CPs) have a conjugated backbone from a multiplicity of repeating unit where at least one of the repeating units has a multistage side- chain. The repeating unit has a conjugated backbone portion...  
WO/2019/044059A1
Provided is a method for producing a polyarylene sulfide (hereinafter, PAS) that, during the removal of water from PAS starting materials, can suppress reaction solution foaming and the secondary production of insoluble products. The PAS...  
WO/2019/039482A1
[Problem] To provide: a coating agent which makes it possible to form a coating film having excellent adhesion and bondability to a base and excellent water resistance and which contains a water-based material as the main component; and ...  
WO/2019/035099A1
Methods of additive manufacture using coreactive components are disclosed. Thermosetting compositions for additive manufacturing are also disclosed.  
WO/2019/031832A1
The present invention relates to a bi-functional thermosetting resin containing a novel structure of aziridine derivative, the bi-functional thermosetting resin being characterized by having a fast curing rate, a high curing degree even ...  
WO/2019/026778A1
The present invention achieves both a polymerization reaction at a high yield as required in actual production processes and control of changes in the performance of a diallylamine (co)polymer, particularly of the organic properties of t...  
WO/2019/026781A1
Provided is an electrolytic plating solution additive that contains a diallylamine (co)polymer, that maintains the metal affinity of the diallylamine (co)polymer while improving the organic properties of the entire polymer, and that make...  
WO/2019/025121A1
Disclosed is a polymer composition including a poly(ether ether ketone) (PEEK), a poly(aryl ether sulfone) (PAES) having a number average molecular weight (Mn) ≤ 10,000 g/mol, and optionally a reinforcingfiller, methods of making the p...  
WO/2019/022131A1
A polymerizable composition for an optical material includes a compound represented by general formula (1) and a polymerization-reactive compound.  
WO/2019/023025A1
A copolymer comprising a repeat unit (A), wherein repeat unit (A) comprises a repeat unit (B), wherein repeat unit (B) comprises and at least one optional repeat unit (D), wherein repeat unit (D comprises an aryl group. In this copolymer...  
WO/2019/023215A1
Disclosed are cross-linked polymers comprising a monomer, a cross-linker, and a sulfur moiety in the polymer backbone. Methods of making cross-linked polymers comprising a monomer, a cross-linker, and a sulfur moieity in the polymer back...  
WO/2019/021115A1
A composition comprising at least one terminally-unsaturated diarylsulfide compound represented by the formula: wherein each R represents an allyl group or a propargyl group. The composition may further comprise an organic polythiol, and...  
WO/2019/018598A1
An organic-inorganic composite, including: a discontinuous phase comprised of a plurality of adjacent and similarly oriented fibers of an inorganic material; and a continuous organic phase comprised of a thermoplastic polymer, wherein th...  
WO/2019/017383A1
The present invention pertains to an aromatic polysulfone composition characterized by containing an aromatic polysulfone (P1), and an aromatic polysulfone (P2) different from the aromatic polysulfone (P1), wherein the (P1) contains an a...  
WO/2019/016082A1
The present invention relates to a process for the preparation of a sulfonated polyarylene ether sulfone polymer (sP) by converting a reaction mixture (RG) which comprises, among others, at least one non-sulfonated aromatic dihalogen sul...  
WO/2019/016078A1
The present invention relates to a process for the preparation of a polyarylethersulfone-polyalkylene oxide block copolymer (PPC) by converting a reaction mixture (RG) which comprises, among others, at least one aromatic dihalogen sulfon...  
WO/2019/013529A1
The present invention relates to a method for preparing a polyarylene ether copolymer comprising isohexide units and a polyarylene ether copolymer prepared thereby and, more specifically, to an ultra-high molecular weight polyarylene eth...  
WO/2019/004169A1
Provided is a method for producing a polyarylene sulfide resin that polymerizes a dihaloaromatic compound and a sulfidizing agent in the presence of an aliphatic cyclic compound capable of ring opening by hydrolysis, wherein the method s...  
WO/2019/004171A1
Provided is a method for producing a polyarylene sulphide resin wherein a dihalo aromatic compound and a sulphidising agent are subject to a polymerisation reaction in the presence of an alicyclic compound having rings openable by hydrol...  
WO/2019/004170A1
Provided is a method for producing a polyarylene sulfide resin that causes a polymerization reaction between a dihalo aromatic compound and a sulfidating agent in the presence of an aliphatic cyclic compound that can be ring-opened by hy...  
WO/2019/005247A1
Multistage side-chain conjugated polymers (CPs) have a conjugated backbone from a multiplicity of repeating unit where at least one of the repeating units has a multistage side- chain. The repeating unit has a conjugated backbone portion...  
WO/2019/002226A1
The present invention relates to a process for the preparation of a polyarylene ether sulfone polymer (P) by converting a reaction mixture (RG) which comprises, among others, at least one aromatic dihalogen sulfone and at least one dihyd...  
WO/2018/230580A1
The purpose of the present invention is to provide a light- or heat-curing method whereby a cured material (crosslinked material/resin) can be obtained even when a large amount of a filler is included, and to provide a curable resin comp...  
WO/2018/224314A1
Described herein are polyphenylene sulfide ("PPS") polymer compositions including a low MFR PPS polymer and E-CR glass fibers. It was surprisingly discovered that the PPS polymer compositions had significantly improved retention of tensi...  
WO/2018/227149A1
Compositions that are curable by free radical redox reactions are disclosed. Free radical curing reactions between polythiols and polyalkyenyls are initiated by the reaction of metal complexes and organic peroxides. The compositions are ...  
WO/2018/219882A1
The invention relates to a borated benzoxazine compound, particularly for use as a monomer for the synthesis of polybenzoxazine, said borated benzoxazine compound being of formula (A), in which: Z is an at least divalent, aliphatic, cycl...  
WO/2018/215700A1
The invention relates to a halogenated benzoxazine compound, for use in particular as a monomer for the synthesis of polybenzoxazine, said halogenated benzoxazine compound being of formula (A) (the symbol Hal representing at least one ha...  
WO/2018/212426A8
Provided in the present invention is a polyarylene sulfide preparation method in which viscosity grade can be easily controlled by adjusting the molar ratio of H2O/NMP in a polymerization reaction system.  
WO/2018/212426A1
Provided in the present invention is a polyarylene sulfide preparation method in which viscosity grade can be easily controlled by adjusting the molar ratio of H2O/NMP in a polymerization reaction system.  
WO/2018/198003A1
Antibacterial coatings and methods of making the antibacterial coatings are described herein. In particular, a method for forming an organocatalyzed polythioether coating is provided in which a first solution including a bis- silylated d...  
WO/2018/197156A1
The present disclosure relates to method of making three-dimensional (3D) objects using an additive manufacturing system wherein the part material comprises a polymeric component comprising a poly(biphenyl ether sulfone) polymer (PPSU) h...  
WO/2018/197341A1
A fluorinated aromatic sulfone polymer [polymer (F-PS)] comprising: recurring units [units (A)] derived from at least one dihalo-diaryl sulfone [monomer (A)]; recurring units [units (B)] derived from at least one aromatic diol [monomer (...  
WO/2018/194395A2
The present invention relates to a chemically modified anion exchange membrane and a manufacturing method therefor and, more specifically, to an anion exchange membrane in which a sulfonic acid group of a perfluorinated sulfonic acid ele...  
WO/2018/194393A1
The present invention relates to a method for manufacturing an ion exchange membrane using chemical modification and an ion exchange membrane manufactured thereby and, more specifically, to a method for manufacturing an ion exchange memb...  
WO/2018/194395A3
The present invention relates to a chemically modified anion exchange membrane and a manufacturing method therefor and, more specifically, to an anion exchange membrane in which a sulfonic acid group of a perfluorinated sulfonic acid ele...  
WO/2018/188942A1
Described herein are pastilles comprising a dicholorodiphenyl sulfone ("DCDPS"), corresponding formation methods and methods of synthesizing poly(aryl ether sulfone)s incorporating the DCDPS pastilles. It was surprisingly discovered that...  
WO/2018/183702A1
The present invention provides certain polymeric materials, precursors thereof as well as the preparation and uses thereof.  
WO/2018/183280A1
The present invention relates to a process for preparing a polyarylenesulfone/polyester block copolymer (P) and to the polyarylenesulfone/polyester block copolymer (P) as such.  
WO/2018/180591A1
A poly(phenylene sulfide) resin composition characterized by being obtained by incorporating 10-100 parts by weight of glass fibers (B) and 0.1-10 parts by weight of an aminated alkoxysilane compound (C) into 100 parts by weight of an ac...  
WO/2018/181421A1
The present invention provides a curable composition which contains (1) a compound having a (meth)acryloyl group, (2) a polythiol compound having two or more mercapto groups in each molecule, (3) a photoradical generator and (4) a latent...  
WO/2018/174238A1
Provided is an additive for rubber, the additive including a chain-form sulfide compound that has repeating units (1) represented by formula (1) (in the formula, x is 2, 3, or 4; R1 and R2 each independently represent an optionally subst...  
WO/2018/174304A1
Provided, according to one aspect of the present invention, are a polymer compound, a chemical additive composition comprising the same, a medical substance comprising the same, and a method for manufacturing the same. The polymer compou...  
WO/2018/170950A1
The invention relates to a method for producing polyphenylene sulfide resin and a method for recycling rectification residue thereof, and belongs to the field of polymer synthesis. The invention provides a method for producing a polyphen...  
WO/2018/167112A1
Masking compositions for preventing metal contamination at substrate edges during the manufacture of electronic devices. The masking compositions have a unit of structure (I): Also provided are methods of using the masking compositions f...  
WO/2018/164010A1
Provided is a device for producing polyarylene sulfide (hereinafter, PAS), wherein the corrosion resistance of a valve provided in a supply path for supplying a reaction tank with a sulfur source which is a raw material can be improved t...  
WO/2018/164009A1
Provided is an apparatus for recovering polyarylene sulfide (hereinafter referred to as PAS). The apparatus is used to separate a dispersion containing granular polyarylene sulfide into a separated liquid and a solid containing granular ...  
WO/2018/164225A1
The purpose of the present invention is to provide a catenane containing β-cyclodextrin or a derivative thereof, and to provide a method for producing this catenane. The present invention provides a catenane that contains a compound rep...  
WO/2018/162497A1
The present invention relates to polymers and blends of polymers comprising anthracene moieties able to undergo a cycloaddition reaction under certain stimuli, thereby forming polymer adducts endowed with improved or additional propertie...  

Matches 1 - 50 out of 8,394