| Document |
Document Title |
|
JP5950253B2 |
|
|
JP5949237B2 |
|
|
JP2016117868A |
To provide a method for producing a symmetric polymer using an anionic polymerization initiator, in which the polymer is useful for production on an industrial scale and do not require the use of additives difficult to remove.There is pr...
|
|
JP5942172B2 |
There is provided a catalyst composition for polymerizing a conjugated diene monomer containing a rare earth complex having a specific structure and a specific compound.
|
|
JP2016113496A |
To provide a rubber composition capable of providing a crosslinked rubber composition good in processability before crosslinking (unvulcanized rubber workability) and having enhanced crack resistance and a tire using the rubber compositi...
|
|
JP5938915B2 |
|
|
JP5937830B2 |
|
|
JP5939333B1 |
[Subject] The diene system rubber obtained by the manufacturing method of high quality and high throughput diene system rubber and it which show industrially the activity which reduced coloring with the passage of time, and was excellent...
|
|
JP5934044B2 |
|
|
JP5928084B2 |
|
|
JP5928058B2 |
|
|
JP5918286B2 |
A method comprising: (a) forming a living liquid polymer, wherein said living liquid polymer is anionically initiated and comprises a cation; (b) adding a functional initiator precursor of the formula FI-H, wherein H is hydrogen and FI i...
|
|
JP5920539B2 |
|
|
JP2016079217A |
To provide a method for producing a modified conjugated diene-based polymer having excellent balance between low hysteresis loss property and wet skid resistance in a vulcanized product and having excellent wear resistance, fracture stre...
|
|
JP2016065354A |
To provide a composition capable of enhancing impact resistance and mechanical strength such as flexure strength and enhancing mass productivity by suppressing fuzz of a strand during extrusion molding.There is provided a composition con...
|
|
JP5904942B2 |
Provided are a polychloroprene latex giving a rubber-asphalt composition superior in low-temperature stability and film-forming property on the material to be coated, a rubber-asphalt composition and a utilization method thereof, a sheet...
|
|
JP5898213B2 |
Butadiene polymers are brominated using a quaternary ammonium or quaternary phosphonium tribromide as the brominating agent. The bromination is performed in a solvent mixture than contains at least one polyhalogenated alkane and at least...
|
|
JP5894016B2 |
|
|
JP5890426B2 |
The invention provides a polymerization initiator for producing a conjugated diene polymer by living radical polymerization comprising a halogenocyclopentadienyl triorganophosphine · 2 -olefin ruthenium complex represented by formula (6...
|
|
JP2016037511A |
To provide: a 1,2-polybutadienediol hydride having a small content of 1,12-dodecanediol; a method for producing the same; and a method for purifying the same.There can be obtained a 1,2-polybutadienediol hydride having a small content of...
|
|
JP5886782B2 |
|
|
JP5884333B2 |
|
|
JP5877654B2 |
This invention relates to a process of polymerization of unsaturated fatty acids, esters of unsaturated fatty acids, unsaturated hydrocarbons or esters of unsaturated hydrocarbons, or unsaturated derivatives of these products by dielectr...
|
|
JP5873376B2 |
|
|
JP5871011B2 |
A method for producing a modified conjugated diene polymer which can be used as a raw material of a cross-linked polymer used for use in automobile tires and the like, in order to enhance low fuel consumption performance is provided. A m...
|
|
JP2016028141A |
To provide a polymer containing a cis-1,4-polydiene which imparts higher tensile strength, higher abrasion resistance and lower hysteresis and has a cis-1,4-polydiene bond content of more than 98.5%, a molecular weight distribution of le...
|
|
JP5867748B2 |
Provided is a method for evaluating of the chemical stability of a polychloroprene latex that permits evaluation of the chemical stability of polychloroprene at high accuracy. First, an aqueous calcium hydroxide or calcium nitrate soluti...
|
|
JP5866155B2 |
|
|
JP5856322B2 |
A continuous process for producing conjugated diene polymers comprising the steps of contacting, within an hydrocarbon solvent and within a continuous reactor, conjugated diene monomer and a catalyst composition prepared by combining: (a...
|
|
JP5851922B2 |
|
|
JP2016014122A |
To provide a method for producing a modified conjugated diene-based polymer which has a high ratio of 1,4-cis bonds and a high rate of modification, and provides a tire having excellent fuel-saving property, filler dispersibility, and ab...
|
|
JP2016015270A |
To provide a binder composition for a power storage device, capable of manufacturing an electrode good in adhesion and charge/discharge characteristics.A binder composition for a power storage device according to the present invention co...
|
|
JP5844575B2 |
|
|
JP5845278B2 |
End groups functionalized polymer exhibiting a silane containing carbinol group (I) at its chain end, is new. End groups functionalized polymer exhibiting a silane containing carbinol group of formula (-(Si(R1)(R2)-C(R3)(R4)-A-OH)) (I) a...
|
|
JP2016006189A |
To provide a stable rubber material in which compatibility with a filler is improved.A method comprises the steps of: preparing a pseudo-living polymer by polymerizing conjugated monomer with a lanthanide-based catalyst; and reacting the...
|
|
JP5842983B2 |
|
|
JP5841799B2 |
Disclosed are catalyst compositions for isoprene polymerization formed from components comprising (A) at least one titanium halide; (B) at least one organic aluminum compound comprising at least one alkyl aluminum of formula AlR3, wherei...
|
|
JP5841193B2 |
Metallated aminosilane compounds for use as functional initiators in anionic polymerizations and processes for producing an aminosilane-functionalized polymer using the metallated aminosilane compounds to initiate anionic polymerization ...
|
|
JP5839754B2 |
|
|
JP5839618B2 |
The present disclosure relates to a polymerisation initiator and a modified conjugated diene polymer prepared using the same, and more particularly to a polymerisation initiator which is a compound represented by the following formula 1,...
|
|
JP5820900B2 |
An object of the present invention is to provide a composition containing a stabilizer which does not turn yellow upon curing and which acts as a polymerization inhibitor during production and storage of a (meth)acrylic modified (hydroge...
|
|
JP5822059B2 |
|
|
JP2015205960A |
To provide a manufacturing method of synthetic polyisoprene capable of efficiently synthesizing high molecular weight polyisoprene under an industrial condition without excess gelatinization.There is provided a manufacturing method of sy...
|
|
JP5817886B2 |
Disclosed is a process for producing a conjugated diene polymer having a very high content of cis-1,4 structures by using an yttrium compound-containing catalyst that is relatively easy to handle and has a high activity. Specifically dis...
|
|
JP5810172B2 |
A process for preparing a polydiene, the process comprising the steps of (i) providing conjugated diene monomer; (ii) charging a nickel-based catalyst system to the conjugated diene monomer; and (iii) charging a modulating Lewis base to ...
|
|
JP5810763B2 |
|
|
JP5810764B2 |
|
|
JP5810171B2 |
A process for preparing a polydiene, the process comprising the step of polymerizing conjugated diene monomer with a nickel-based catalyst system, where said step of polymerizing takes place within a polymerization mixture that includes ...
|
|
JP5805965B2 |
|
|
JP2015183075A |
To provide a transparent material for a lighting fixture, in which a polymer obtained from β-phellandrene as monomer, which is a material that can also be obtained, as a carbon neutral material, from microorganisms or plants, etc., is u...
|
