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Matches 1 - 50 out of 24,702

Document Document Title
WO/2019/092968A1
Provided is a resin composition having excellent preservation stability and solubility in a low-boiling point solvent such as methyl ethyl ketone. The resin composition is produced through a melt-mixing step of melt-mixing a resin mixtur...  
WO/2019/093258A1
A coating formed from a composition including a compound that has a perfluoropolyether structure may be exposed to chemicals such as alcohols, depending on the application, and in such cases is required to be capable of maintaining excel...  
WO/2019/092366A1
The invention relates to a compound of following formula (I): in which: - the groups R1 and R2, which are identical or different, represent, independently of one another, a linear, branched or cyclic, saturated or unsaturated hydrocarbon...  
WO/2019/094414A1
Disclosed is a moisture curable silane modified terpolymer comprising a polyether segment, a segment of polytetrahydrofuran or polycarbonate, a polysiloxane segment and terminal amino silane groups joined to the terpolymer via urethane l...  
WO/2019/093257A1
A coating formed from a composition including a compound that has a perfluoropolyether structure may be exposed to chemicals such as alcohols, depending on the application, and in such cases is required to be capable of maintaining excel...  
WO/2019/088800A2
The present invention relates to a polyethylene glycol derivative and a preparation method thereof. A preparation process of a polyethylene glycol derivative, according to the present invention, may provide a novel polyethylene glycol de...  
WO/2019/086655A1
The invention relates to a process for preparing a polyether polyol comprising: continuously feeding into a reactor which contains a composite metal cyanide complex catalyst and (i) a poly (oxyalkylene) polyol or (ii) a polyether polyol ...  
WO/2019/090140A1
Described herein are double-strand chain compositions suitable for use in the preparation of proton conductive membranes. The double-strand chains comprise a plurality of constitutional units joined to each other through two atoms on one...  
WO/2019/086463A1
The present invention relates to methods for inactivating a lipid-enveloped virus using environmentally compatible detergents, and to methods for preparing a biopharmaceutical drug using environmentally compatible detergents. The inventi...  
WO/2019/088116A1
Provided is a surface treatment composition that comprises a perfluoropolyether group-containing silane compound and a solvent, wherein the proportion of the perfluoropolyether group-containing silane compound relative to the total amoun...  
WO/2019/087831A1
Provided is a production method for a fluorinated ether compound which can be used to form a surface layer having superior rub resistance no matter whether the surface layer is produced by dry coating or wet coating. The production metho...  
WO/2019/088258A1
[Problem] To develop a photodegradable cell immobilization agent having superior cell immobilization ability. [Solution] This photodegradable cell immobilization agent is for immobilizing a predetermined target cell onto a base material,...  
WO/2019/082869A1
The present invention provides a production method for pseudo-polyrotaxane or polyrotaxane in which the degree of ring-shaped molecules included on straight-chain molecules, that is, the inclusion rate, has been controlled to be low and ...  
WO/2019/083011A1
Provided are: a medical material surface treatment agent that improves surface lubricity and hydrophilicity of medical materials; and a medical material having excellent surface hydrophilicity and surface lubricity, in particular, contac...  
WO/2019/080868A1
The present subject matter relates to water-soluble, fluorescent compounds that have aggregation-induced emission (AIE) characteristics and exhibit near infrared (NIR) absorption. The compounds can be utilized as plasma-membrane specific...  
WO/2019/082717A1
The purpose of the present invention is to provide: a novel curable compound which can be expected to be used as a raw material for photocurable resins and thermosetting resins; a method for synthesizing said compound; a resin compositio...  
WO/2019/083824A1
This invention relates to a process for the production of a high purity polyether carbonate polyol. The high purity polyether carbonate polyols prepared by the process herein contain a low level of catalyst residue. The process purifies ...  
WO/2019/082975A1
A liquid crystal alignment agent containing a polyimide that is a reaction product of a diamine component and a tetracarboxylic acid dianhydride derivative component comprising at least one species selected from an aliphatic tetracarboxy...  
WO/2019/081931A1
The method of preparing the polycarbonate ether polyol or high molecular weight polyether carbonate using controlled addition of materials during polymerisation includes the steps of: mixing catalyst of formula(l), double metal cyanide (...  
WO/2019/078171A1
The present disclosure provides a method for concentrating or separating at least one polymer compound that has a specific hetero atom-containing end group from a plurality of polymer compounds that have at least one hetero atom-containi...  
WO/2019/076862A1
The present invention relates to the use of diblock copolymers as surfactants, and to a method for producing diblock copolymers, containing a hydrocarbon-containing block A and a polyether carbonate-containing block B, by attaching alkyl...  
WO/2019/076860A1
The invention relates to compounds, in particular polymeric compounds, which have at least one imidazole and/or imidazolium structural unit, to a method for preparing them and to the use thereof.  
WO/2019/078300A1
Provided is a curable resin composition that exhibits excellent solubility in solvents and enables the achievement of a cured product which has excellent heat resistance, thermal decomposition characteristics, dielectric characteristics,...  
WO/2019/074051A1
Provided are: a continuous production device for a polymer, which has a device configuration that makes the device easy to wash and maintain, and allows solution polycondensation to efficiently proceed; and a continuous production method...  
WO/2019/074055A1
Provided are a continuous production method and a continuous production device for an aromatic cyclic oligomer by solution polycondensation, which provide a good space-time yield and are low-cost and simple. This continuous production me...  
WO/2019/072553A1
Aryl-modified hyperbranched polyols are described, as are coating compositions containing these polyols. These polyols enable waterborne coating compositions that: include water-sensitive pigments; are storage stable; and have a low cont...  
WO/2019/074053A1
Provided are a device and a method for continuously producing an aromatic polymer with which it is possible to save resources, reduce energy consumption, and reduce equipment costs. A method for continuously producing an ether-bond- or i...  
WO/2019/074896A1
Polymers useful in formulating dispersing agents for pigments are disclosed. One such polymer can be made from a glycidyl intermediate. A nucleophilic initiator can be reacted with epichlorohydrin to produce a glycidyl intermediate. This...  
WO/2019/074878A1
Copolymers comprising recurring units of a phenyl glycidyl ether and alkylene oxides are disclosed. Some of the copolymers comprise a di- or polyfunctional nucleophilic initiator and recurring units of the phenyl glycidyl ether and an al...  
WO/2019/074056A1
The present invention provides a method that can stably produce a polyaryletherketone that has a high polymerization degree and is easily recoverable. A polyaryletherketone production method comprising a polycondensation step for perform...  
WO/2019/070889A1
The subject matter described herein relates to methods for polymer xanthylation and the xanthylated polymers produced by such methods. Subsequent replacement of the xanthylate moiety allows facile entry into functionalized polymers.  
WO/2019/070799A1
The present invention is directed to a novel polyalkylene glycol based reagent with aldehyde end groups, wherein the preparation of the reagent includes the steps of provide a polyalkylene glycol; provide an aldehyde compound; mix both r...  
WO/2019/070950A1
Esters of polylactic acid, including polyethylene glycol esters of polylactic acid are disclosed. Exemplary esters of polylactic acid can be used as textile finishes. Methods of making the esters of polylactic acid via direct and transes...  
WO/2019/065035A1
This surface treating agent is capable of forming a water-repellent and oil-repellent layer that has excellent abrasion resistance for resin and metal surfaces. The surface treating agent comprises a fluorine-containing coating agent com...  
WO/2019/063582A1
The invention relates to a method for producing a polymer which contains organooxysilyl end groups. The method first has the step of reacting a polyoxyalkylene polyol which contains carbon-carbon multiple bonds with a organooxysilyl comp...  
WO/2019/064385A1
This curable resin composition comprises a photo-radical polymerization initiator, a monomer component, a photoacid generator, and a filler, wherein the monomer component includes a monomer having one radical polymerizable group and a cy...  
WO/2019/065075A1
Provided are: a photopolymerizable composition capable of forming a hard coat layer which hardly causes damages, curling or cracking and is highly resistant to heat and moisture; a hardened material obtained by polymerizing the photopoly...  
WO/2019/065552A1
Provided are: a phosphorus-containing phenoxy resin having excellent heat resistance, tracking resistance, safety, flame retardancy, processability and heat resistance; and a resin composition using the same. The phosphorus-containing ph...  
WO/2019/062665A1
The present invention discloses a linker compound, a polyethylene glycol-linker conjugate and a derivative thereof, and a polyethylene glycol-linker drug conjugate. The linker compound and the polyethylene glycol conjugate and a derivati...  
WO/2019/065940A1
One aspect of the present invention is a prepreg provided with a resin composition or a semi-cured product of a resin composition, and a fibrous base material, wherein: the resin composition contains a modified polyphenylene ether compou...  
WO/2019/066609A1
The present invention relates to a protein conjugate in which a biologically active polypeptide and a biocompatible material are linked to each other via a non-peptidyl polymer-coupled fatty acid derivative compound serving as a linker, ...  
WO/2019/066310A1
The present invention relates to a polytrimethylene ether glycol and a preparation method therefor, the preparation method effectively removing various by-products and oligomers from a polytrimethylene ether glycol product without long-t...  
WO/2019/056202A1
A compatilizer for a carbon fiber reinforced phthalazinone copolymerized aryl ether sulfone blended resin-based composite material, a preparation method, and uses, relating to the technical field of advanced composite material science. T...  
WO/2019/058387A1
The present invention relates to an improved process for the preparation of (5α, 6α)-17-allyl-6-(2, 5, 8, 11, 14, 17, 20- heptaoxadocosan-22-yloxy)-4, 5-epoxymorphinan-3, 14-diol which is represented by the following structural formula...  
WO/2019/058794A1
[Problem] To provide a curable composition, a sealing material composition, and an adhesive composition having excellent workability and providing a cured product with excellent mechanical properties and weather resistance. [Solution] Di...  
WO/2019/055725A1
A method of producing a polyether polyol that includes reacting a low molecular weight initiator with one or more monomers in the presence of a polymerization catalyst, the low molecular weight initiator having a number average molecular...  
WO/2019/053164A1
Disclosed is a polymer-metal junction including a polymer composition in contact with a metal substrate, where the polymer composition comprises a polymer component including a PEEK-PEDEK copolymer having a PEEK/PEDEK mole ratio ranging ...  
WO/2019/055731A1
A method of producing a polyether polyol that includes reacting a low molecular weight initiator with ethylene oxide in the presence of a polymerization catalyst, the low molecular weight initiator having a number average molecular weigh...  
WO/2019/051886A1
Provided is an amine polyether polyol, a preparation method therefor, and an application thereof. The preparation method for an amine polyether polyol provided by the present invention comprises the following steps: performing a self-cat...  
WO/2019/053238A1
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)...  

Matches 1 - 50 out of 24,702