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Matches 1 - 50 out of 8,368

Document Document Title
WO/2020/094987A1
The invention relates to a diene block copolymer comprising a linear or branched polyether block having at each end of the block a branching point to which are bonded up to three diene elastomer blocks, characterized in that: a - the cop...  
WO/2020/096718A1
A method of fused filament fabrication (FFF) additive manufacturing comprises employing an olefin block copolymer. The method allows for the additive manufacturing article that retains the desirable mechanical properties of polyolefins s...  
WO/2020/088454A1
Disclosed are a hydrogenated styrene/conjugated diolefin copolymer, a foaming material thereof, and application thereof. The copolymer contains a styrene structure unit and a hydrogenated conjugated diolefin structure unit; by taking the...  
WO/2020/089647A1
A method of preparing a branched polymer comprises the non free radical polymerisation of a multifunctional monomer in the presence of an initiator, wherein a reactor is charged with initiator or wherein initiator is generated in situ in...  
WO/2020/075655A1
Provided are: pellets that contain an acrylic block copolymer having a polymer block containing a methyl acrylate unit, and that are sufficiently prevented from adhering to each other; and a molded article which is produced from the pell...  
WO/2020/070406A1
The invention relates to a method for synthesising a thermoplastic elastomer comprising at least one polydiene block and at least one poly(α-methylstyrene) block. This method comprises the polymerisation steps comprising, successively: ...  
WO/2020/068955A1
Provided herein are dispersible copolymer powders and asphalt compositions comprising the same. The dispersible copolymer powders comprise a core polymer having a glass transition temperature (Tg) of 40°C or less and a shell comprising ...  
WO/2020/067448A1
Provided is a non-fluorinated block copolymer comprising at least one block segment (A), wherein the block segment (A) comprises a repeating unit formed from one or more types of acrylic monomer having a long-chain hydrocarbon group cont...  
WO/2020/066174A1
This method is for purifying a monomer composition containing a polycyclic aromatic vinyl compound having at least two mono-rings selected from the group consisting of aromatic hydrocarbon mono-rings and aromatic heterocyclic mono-rings....  
WO/2020/053014A1
The invention relates to a method, in which arms are synthesized by means of living anionic polymerization and are conjugated with a core, the core comprising m coupling groups, each having n methylene groups.  
WO/2020/016783A3
Embodiments of the present disclosure describe a method of synthesizing a polymer comprising contacting a first monomer and an organolithium initiator in a nonpolar solvent and adding a promoter to the nonpolar solvent to polymerize the ...  
WO/2020/045212A1
The present invention provides: a method for more reliable anionic polymerization of a (meth)acrylic acid ester, the method enabling high living properties without sacrificing properties inherent in a (meth)acrylic polymer, such as trans...  
WO/2020/043462A1
The presently claimed invention relates to a polymeric pigment dispersant, a process for preparation of the polymeric pigment dispersant and a pigment dispersion comprising the pigment dispersant that is used for coating and in printing ...  
WO/2020/031634A1
[Problem] To provide a dispersant composition which exhibits little generation of formaldehyde over time. [Solution] A dispersant composition characterized by containing a polymer which has a structural unit represented by general formul...  
WO/2020/031633A1
[Problem] To provide a dispersant composition which exhibits little generation of formaldehyde over time. [Solution] A dispersant composition characterized by containing a polymer which has a structure represented by general formula (5) ...  
WO/2020/026969A1
[Problem] To provide a block copolymer composition which enables the achievement of a heat shrink film that is stably suppressed in dimensional change in the longitudinal direction that is perpendicular to the shrinkage direction in the ...  
WO/2020/021883A1
Provided is a block copolymer which can be a precursor of a hydrogenated block copolymer. The block copolymer comprises polymer blocks [A] and [B]. The polymer block [A] comprises units of a polycyclic aromatic vinyl monomer including at...  
WO/2020/021912A1
A copolymer serving as a precursor of a hydrogenated copolymer is produced by copolymerizing an aromatic vinyl compound with an aliphatic conjugated-diene compound in the presence of an ether compound, in order to inhibit the hydrogenate...  
WO/2020/017494A1
The present invention provides a self-assembled film forming composition for vertically inducing a finer microphase-separated structure of a block copolymer-containing layer with respect to a substrate. The present invention also provide...  
WO/2020/004631A1
Provided is a hydrogenated block copolymer that is a hydrogenated product of a block copolymer containing: polymer blocks (A1) and (A2) mainly composed of structural units derived from aromatic vinyl compounds; and polymer blocks (B) and...  
WO/2019/230527A1
Provided are: a modified hydrogenated product of a block copolymer having a polymer block (A) containing a structural unit derived from an aromatic vinyl compound and a polymer block (B) containing a structural unit derived from a conjug...  
WO/2019/229680A1
A porous membrane includes a triblock copolymer of the formula ABC. B is a hydrogenated vinyl aromatic block present in a range from 30 to 90 weight percent, based on the total weight of the copolymer and has a Tg of ≥110oC. C is a rub...  
WO/2019/230872A1
A block copolymer comprising: a polymer block (A) containing more than 70 mol% of a structural unit derived from an aromatic vinyl compound; and a polymer block (B) containing 30 mol% or more of a structural unit derived from a conjugate...  
WO/2019/221184A1
The purpose of the present invention is to provide: a rubber composition for a tire tread which, when incorporated in a tire, provides excellent wet performance and rolling performance, and which has excellent processability; and a pneum...  
WO/2019/221180A1
Provided are: a rubber composition for tire treads which gives tires excellent in terms of wet performance, rolling performance, and dry driving stability performance; and a pneumatic tire obtained using the rubber composition for tire t...  
WO/2019/221182A1
Provided are: a rubber composition for a tire tread which, when incorporated in a tire, provides excellent rolling performance and wear resistance and high elongation at break; and a pneumatic tire using the rubber composition for a tire...  
WO/2019/202800A1
Provided are olefin polymers having excellent lightness of weight and excellent moldability together with high rigidity and excellent flexural elasticity of the molded product. The olefin polymers are characterized by having: a propylene...  
WO/2019/194192A1
The purpose of the present invention is to provide a binder composition which, in addition to suppressing swelling of a secondary battery after a cycle, can also form a functional layer that is able to increase charge carrier acceptance ...  
WO/2019/194194A1
The purpose of the present invention is to provide a functional layer composition with which it is possible to form a functional layer that suppresses swelling in a secondary cell after a cycle and can increase charge carrier acceptance ...  
WO/2019/189486A1
[Problem] To provide: a propylene-based resin composition capable of giving films which are highly excellent in terms of not only low-temperature impact resistance and heat-seal strength after retortion but also rigidity and transparency...  
WO/2019/189572A1
A block copolymer which contains: a polymer block A that contains a monomer unit (a1) derived from a farnesene; and a random copolymer block B that contains a monomer unit (b1) derived from a conjugated diene having 12 or less carbon ato...  
WO/2019/189204A1
Provided is a method for producing a conjugated diene rubber, comprising: a first step in which a polymerization initiator is used in an inactive solvent to polymerize a monomer, that includes a conjugated diene compound and a vinyl comp...  
WO/2019/183302A1
The disclosure relates to a hydrogenated styrenic block copolymer with high vinyl content, low viscosity, low order-disorder temperature and improved processability. The hydrogenated styrenic block copolymers can be extruded or molded wi...  
WO/2019/181893A1
A retardation film including a lamellar phase-separating structure that: comprises a resin C including a copolymer P including a polymerization unit A and a polymerization unit B; and exhibits structural birefringence. The phase-separati...  
WO/2019/182993A1
The present disclosure is directed to a silicon-terminated telechelic polyolefin composition comprising a compound of formula (I). Embodiments related to a process for preparing the silicon-terminated telechelic polyolefin composition co...  
WO/2019/182719A1
A polyorganosiloxane hot melt adhesive composition includes a polyolefin - polydiorganosiloxane block copolymer, a polydiorganosiloxane, and a polyorganosilicate resin. The hot melt adhesive composition is useful in electronic device ass...  
WO/2019/182721A1
A polyolefin - polydiorganosiloxane block copolymer may be prepared by hydrosilylation reaction.  
WO/2019/181892A1
A retardation film including a cylindrical phase-separating structure that: comprises a resin C including a copolymer P including a polymerization unit A and a polymerization unit B; and exhibits structural birefringence. The phase-separ...  
WO/2019/182720A1
A polyolefin - polydiorganosiloxane block copolymer may be prepared by Piers - Rubinsztajn reaction.  
WO/2019/182992A1
A process to functionalize organo-zinc compounds with halosilane electrophiles employs a basic additive. The process includes combining the organo-zinc compound, a halosilanes, and a nitrogen containing heterocycle as the basic additive....  
WO/2019/182718A1
A hot melt adhesive composition includes a polyolefin - polydiorganosiloxane block copolymer, a polydiorganosiloxane, and a polyorganosilicate resin. The hot melt adhesive composition is useful in electronic device assembly processes.  
WO/2019/176913A1
This heterophasic propylene polymerization material comprises a propylene copolymer (I), an ethylene-α-olefin copolymer (II-1), and an ethylene-α-olefin copolymer (II-2), wherein the contained amount of a monomeric unit derived from an...  
WO/2019/177972A1
Described herein are nitrogen-containing multi-block copolymers, as well as methods for making such multi-block copolymers, and articles comprising such multi-block copolymers. The nitrogen-containing multi-block copolymers contains at l...  
WO/2019/176339A1
The present invention uses, as a membrane structure useful for a probe of an embedded biosensor, a membrane structure provided with a detection layer including an analyte-responsive enzyme, and a protective film formed on the detection l...  
WO/2019/177953A1
Described herein are cationic polymers having a plurality of quaternary amino groups, methods of making such polymers, and uses of such polymers as ion exchange membranes in electrochemical devices.  
WO/2019/173080A1
Provided are compositions useful as dental adhesives comprising an acrylamide compound, a methacrylate base monomer, a polymerization initiator, and a polymerization inhibitor or a polymerization stabilizer.  
WO/2019/173129A1
The present disclosure provides methods for producing an olefin polymer including: i) contacting alpha-olefin with a first catalyst system comprising a first non-metallocene catalyst, a first activator, and a reversible chain transfer ag...  
WO/2019/172512A1
The present invention relates to a method for preparing a polyolefin block copolymer, the method comprising: a first step of coordination polymerization of an olefin monomer with a transition metal catalyst in the presence of organozinc;...  
WO/2019/172185A1
Provided are: a modified liquid diene polymer which enables the achievement of a crosslinked product of a rubber composition, said crosslinked product having excellent wet grip performance, wear resistance and the like, and in said cross...  
WO/2019/172350A1
The purpose of the present invention is to provide a propylene-based block copolymer, the deposition thereof on the inner wall of the polymerization vessel having been sufficiently inhibited. The propylene-based block copolymer of the pr...  

Matches 1 - 50 out of 8,368