Patent classifications
C08K5/04
SILICONE ELASTOMERS BY FREE RADICAL MEDIATED CURE
Curable compositions of this disclosure comprise a mixture of: a silanol, a free radical initiator, an iodonium salt; and optionally an alkoxysilane, and/or an MQ resin, and/or (meth)acrylate monomer(s). In another aspect, cured compositions of this disclosure comprise: a cured silicone, a free radical initiator or residue thereof, an iodonium salt or residue thereof; and optionally a poly(meth)acrylate and/or an MQ resin, which may comprise the cured silicone. In another aspect, cured compositions of this disclosure comprise: a continuous phase of cured silicone, a discontinuous phase of poly(meth)acrylate inclusions, and optionally an MQ resin, which may comprise the cured silicone. The poly(meth)acrylate inclusions may have an average diameter of less than 1.0 micrometer or smaller. The compositions may be pressure sensitive adhesives. The curable and cured compositions may be solvent-free.
SILICONE ELASTOMERS BY FREE RADICAL MEDIATED CURE
Curable compositions of this disclosure comprise a mixture of: a silanol, a free radical initiator, an iodonium salt; and optionally an alkoxysilane, and/or an MQ resin, and/or (meth)acrylate monomer(s). In another aspect, cured compositions of this disclosure comprise: a cured silicone, a free radical initiator or residue thereof, an iodonium salt or residue thereof; and optionally a poly(meth)acrylate and/or an MQ resin, which may comprise the cured silicone. In another aspect, cured compositions of this disclosure comprise: a continuous phase of cured silicone, a discontinuous phase of poly(meth)acrylate inclusions, and optionally an MQ resin, which may comprise the cured silicone. The poly(meth)acrylate inclusions may have an average diameter of less than 1.0 micrometer or smaller. The compositions may be pressure sensitive adhesives. The curable and cured compositions may be solvent-free.
CONDUCTIVE FILM, BIOMEDICAL ELECTRODE, AND BIOMEDICAL SENSOR
A conductive film includes a cured material having a composition containing a conductive polymer and a binding resin, wherein a water content of the cured material after water absorption is 70% or less.
CONDUCTIVE FILM, BIOMEDICAL ELECTRODE, AND BIOMEDICAL SENSOR
A conductive film includes a cured material having a composition containing a conductive polymer and a binding resin, wherein a water content of the cured material after water absorption is 70% or less.
Cylindrical battery cell having heat-shrinkable tube comprising ultraviolet absorber
Disclosed is a cylindrical battery cell configured such that the outer surface of a cylindrical case excluding electrode terminals is wrapped by a heat-shrinkable tube, wherein the heat-shrinkable tube includes a tube substrate made of a polyester-based resin, the tube substrate being heat-shrinkable; a reinforcement agent, made of a nylon-based resin, for increasing the tensile stress and operating temperature of the heat-shrinkable tube; and an ultraviolet (UV) absorber for absorbing ultraviolet rays radiated to the heat-shrinkable tube and emitting the absorbed ultraviolet rays as thermal energy to prevent the scission of polymer chains of the nylon-based resin or the polyester-based resin as the result of reaction with oxygen.
Cylindrical battery cell having heat-shrinkable tube comprising ultraviolet absorber
Disclosed is a cylindrical battery cell configured such that the outer surface of a cylindrical case excluding electrode terminals is wrapped by a heat-shrinkable tube, wherein the heat-shrinkable tube includes a tube substrate made of a polyester-based resin, the tube substrate being heat-shrinkable; a reinforcement agent, made of a nylon-based resin, for increasing the tensile stress and operating temperature of the heat-shrinkable tube; and an ultraviolet (UV) absorber for absorbing ultraviolet rays radiated to the heat-shrinkable tube and emitting the absorbed ultraviolet rays as thermal energy to prevent the scission of polymer chains of the nylon-based resin or the polyester-based resin as the result of reaction with oxygen.
THERMOSETTING RESIN COMPOSITION AND TRANSESTERIFICATION REACTION CATALYST
Provided is a thermosetting resin composition that has high reactivity, can be adapted to various curing conditions, and has extremely high versatility.
The thermosetting resin composition contains a resin component (A) containing —COOR (R is an alkyl group having 50 or less carbon atoms) and a hydroxy group, and a transesterification catalyst (B). A curing start temperature is 130° C. or lower, and a gel fraction when cured under a condition of baking at 150° C. for 30 minutes is 80% or more.
THERMOSETTING RESIN COMPOSITION AND TRANSESTERIFICATION REACTION CATALYST
Provided is a thermosetting resin composition that has high reactivity, can be adapted to various curing conditions, and has extremely high versatility.
The thermosetting resin composition contains a resin component (A) containing —COOR (R is an alkyl group having 50 or less carbon atoms) and a hydroxy group, and a transesterification catalyst (B). A curing start temperature is 130° C. or lower, and a gel fraction when cured under a condition of baking at 150° C. for 30 minutes is 80% or more.
Self-invertible inverse latex comprising alkyl polyglycosides as an inverting agent and use thereof as a thickening agent for a detergent or cleaning formulation for industrial or domestic use
Self-invertible inverse latex including as an inverting agent for surfactant species of the alkylpolyglycoside family, the alkyl chain of which includes from 8 to 18 carbon atoms, and use thereof as thickener and/or emulsifier and/or stabilizer for a detergent or cleaning formulation for industrial or household use.
Self-invertible inverse latex comprising alkyl polyglycosides as an inverting agent and use thereof as a thickening agent for a detergent or cleaning formulation for industrial or domestic use
Self-invertible inverse latex including as an inverting agent for surfactant species of the alkylpolyglycoside family, the alkyl chain of which includes from 8 to 18 carbon atoms, and use thereof as thickener and/or emulsifier and/or stabilizer for a detergent or cleaning formulation for industrial or household use.