Abstract:
Problem to be SolvedIt is intended to provide a conductive resin composition that exhibits high conductivity even without being supplemented with a special resin or a third component, and a molded article obtained from the resin composition.SolutionThe conductive cellulose-based resin composition of the present invention comprises (A) an aliphatic cellulose ester and (B) at least one carbon material selected from the group consisting of a single-walled carbon nanotube, a multi-walled carbon nanotube, single-layer graphene, multi-layer graphene, fullerene, and carbon black. The volume resistivity of this conductive cellulose-based resin composition is, for example, 10−3 to 20 Ω·cm, preferably 10−3 to 1 Ω·cm. The content of the carbon material (B) is, for example, 0.5 to 80% by weight of the whole conductive cellulose-based resin composition.
Abstract:
The retardation film has a slow axis with an angle of 10 to 80° with respect to a longitudinal direction thereof and contains cellulose acylate having a degree of acyl substitution of 2.0 to 2.7 and a regulating agent. The retardation film has an in-plane retardation, measured at a wavelength of 550 nm, Ro550, of 115 to 260 nm. The retardation film has a ΔRo is 3 to 30 nm, where ΔRo is Ro550−Ro450, where Ro450 is the in-plane retardation of the film measured at a wavelength of 450 nm. The retardation film without the regulating agent has an in plane retardation, measured at a wavelength of 550 nm, Rc550, and ΔRc(Rc550−Rc450) equal to or greater than 0, where Rc450 is the in-plane retardation measured a wavelength of 450 nm.
Abstract:
A method of producing an optical compensating resin film for a polarizing plate including casting a resin exhibiting a glass transition temperature of 150 to 200° C. determined via DSC via a solution casting to form a film; peeling the formed film; conveying the film at a temperature of 60° C. or less for at least 90 seconds; and stretching the film.
Abstract:
Provided are a modified cellulose fiber-containing rubber composition and rubber composition for tires that are allowed to simultaneously achieve excellent rigidity, excellent tensile properties, and low energy loss by improving the dispersibility of the cellulose fiber in rubber, as well as a pneumatic tire formed from the rubber composition, having excellent handling stability, excellent rolling resistance properties, and excellent durability. The present invention relates to a modified cellulose fiber-containing rubber composition containing: a modified cellulose fiber (A) obtained by adding a C15 or higher cyclic polybasic acid anhydride (a) containing a hydrophobic group to a cellulose fiber through esterification; a dispersing polymer (B) having a softening point of 135° C. or lower; and a rubber component (C).
Abstract:
The invention relates to a method for decontaminating a contaminated body of water, wherein the contaminated water is pumped out and further processed. After being pumped out, the contaminated water is mixed with a liquid decontaminating agent and then filled into a preferably floating plastic container located in the body of water, wherein the plastic container then stays in the body of water. The invention also relates to a plastic container for this.
Abstract:
Provided are: a retardation-increasing agent that has excellent compatibility and, when incorporated into a resin film, is capable of not only adjusting the thickness-direction phase difference toward a positive direction but also imparting the film with high retardation; a cellulose-based resin composition comprising the retardation-increasing agent; and a film that is obtained from the cellulose-based resin composition and has excellent optical properties. The retardation-increasing agent comprises a compound represented by the following Formula (1) or (2): (wherein, R1 to R10 each independently represent a hydrogen atom or the like); or (wherein, R21 to R28 each independently represent a hydrogen atom or the like).
Abstract:
There is provided a resin composition which contains a cellulose ester resin, a polyether ester compound, and an additive if necessary, the resin composition being capable of providing a resin shaped product with excellent transparency, tensile fracture energy property, and the like, and of being suppressed from deterioration of flowability.
Abstract:
There is provided a resin composition which contains a cellulose ester resin, a polyether ester compound, and an additive if necessary, the resin composition being capable of providing a resin shaped product with excellent transparency, tensile fracture energy property, and the like, and of being suppressed from deterioration of flowability.
Abstract:
There is provided a resin composition which contains a cellulose ester resin, a polyether ester compound, and an additive if necessary, the resin composition being capable of providing a resin shaped product with excellent transparency, tensile fracture energy property, and the like, and of being suppressed from deterioration of flowability.
Abstract:
A resin composition including compounds represented by Formulas (1) and (TA); and a protective film for a polarizing plate and a display using the same: wherein A11 and A12 independently designate a heteroatom; Y11 and Y12 independently designate a hydrogen atom or a substituent; at least one of Y11 and Y12 has the Hammett's substituent constant σp value of 0.2 or more; Q11 designates a group of atoms required for forming a 5- or 6-membered ring bonded with A11, A12 and the carbon atom of >C═; R1a to R1e each independently designate a hydrogen atom or a substituent other than a hydroxy group; when at least one of R1a to R1e is a substituent, at least one has the Hammett's substituent constant σp value of 0.3 or more; and R1g to R1j and R1k to R1p independently designate a hydrogen atom or a substituent.