Patent classifications
C08K5/5419
POLYOLEFIN COMPOSITIONS FOR PHOTOVOLTAIC ENCAPSULANT FILMS
The present disclosure relates to an encapsulant film made from a curable composition comprising: (A) a polyolefin polymer; (B) an organic peroxide; (C) a silane coupling agent; and (D) a co-agent comprising a monocyclic organosilazane of formula (I).
POLYOLEFIN COMPOSITIONS FOR PHOTOVOLTAIC ENCAPSULANT FILMS
The present disclosure relates to an encapsulant film made from a curable composition comprising: (A) a polyolefin polymer; (B) an organic peroxide; (C) a silane coupling agent; and (D) a co-agent comprising a monocyclic organosilazane of formula (I).
POLYOLEFIN COMPOSITIONS FOR PHOTOVOLTAIC ENCAPSULANT FILMS
The present disclosure relates to an encapsulant film made from a curable composition comprising: (A) a polyolefin polymer; (B) an organic peroxide; (C) a silane coupling agent; and (D) a co-agent comprising a monocyclic organosilazane of formula (I).
THERMALLY CONDUCTIVE SILICONE GREASE COMPOSITION
Provided is a thermally conductive silicone grease composition that comprises: (A) an organopolysiloxane having a specific kinematic viscosity; (B) an organopolysiloxane having a specific kinematic viscosity; (C) a spherical aluminum oxide powder which has a specific average sphericity, a specific number of surface hydroxyl groups, and a specific average particle size, and for which the proportion of coarse particles in a laser diffraction type particle size distribution of 25 to 45 m is within a specific range; and (D) a spherical and/or amorphous zinc oxide powder which has a specific average particle size, and for which the proportion of coarse particles in a laser diffraction type particle size distribution of 25 to 45 m is within a specific range. The composition has a thermal conductivity measured by the hot disk method conforming to ISO 22007-2 of 2 W/m.Math.K or more and less than 5.5 W/m.Math.K, has a coefficient of viscosity measured by a spiral viscometer at a rotation frequency of 10 rpm of 5 to 800 Pa.Math.s, has insulation properties and high thermal conductivity, and has excellent flowability, workability, and heat dissipation properties.
Self-Cleaning, Dirt Pick-Up Resistant Compositions for Roof Coatings
Silicone compositions and methods of using the compositions are provided. The silicone coatings can exhibit improved dirt pick-up resistance and cleanability. The silicone compositions include a polysiloxane, at least one surfactant, and optionally one or more of a pigment, a filler, a crosslinker, an adhesion promoter, a catalyst, additives or solvents.
Self-Cleaning, Dirt Pick-Up Resistant Compositions for Roof Coatings
Silicone compositions and methods of using the compositions are provided. The silicone coatings can exhibit improved dirt pick-up resistance and cleanability. The silicone compositions include a polysiloxane, at least one surfactant, and optionally one or more of a pigment, a filler, a crosslinker, an adhesion promoter, a catalyst, additives or solvents.
Self-Cleaning, Dirt Pick-Up Resistant Compositions for Roof Coatings
Silicone compositions and methods of using the compositions are provided. The silicone coatings can exhibit improved dirt pick-up resistance and cleanability. The silicone compositions include a polysiloxane, at least one surfactant, and optionally one or more of a pigment, a filler, a crosslinker, an adhesion promoter, a catalyst, additives or solvents.
THERMOSETTING RESIN COMPOSITE AND METAL CLAD LAMINATE USING THE SAME
The present disclosure relates to a thermosetting resin composite having a specific thermal stress factor, and capable of implementing a low glass transition temperature, low modulus, and a low coefficient of thermal expansion, and minimizing warpage, and having excellent flowability in a prepreg or semi-cured state, and a metal clad laminate using the same.
HOT MELT EPOXY RESIN SYSTEM AND PROCESS FOR MAKING THE SAME
A hot melt epoxy resin system includes an epoxy resin composition and a curing agent/catalyst paste composition that is fast curable, isothermal press curable, hot demoldable capable under three minutes at 150 C. and Class A surface giving and suitable to use in the production of automotive interior composite parts, wherein the epoxy resin composition includes an epoxy resin mixture including a first resin and a second resin; at least one thermoplastic toughener; at least one UV hindered amine light stabilizer; at least one UV absorber and/or blocker; 1,3,5-tris(4-tert.-butyl-3-hydroxy-2,6-dimethylbenzyl)-1,3,5-triazine-2,4,6-(1H,3H,5H)-trione as anti-oxidant; hydrophobic fumed silica as air release/rheology agent and hexamethyldisiloxane as an internal mold release agent and the curing agent/catalyst paste composition comprises a paste mixture, which is comprising dicyandiamide (DICY) below a 10 m particle size and sebacic dihydrazide below a 10 m particle size.
SILANE-BASED FUNCTIONALIZED POLYMER, METHOD OF PREPARING SAME AND POLYMER ELECTROLYTE COMPOSITE MEMBRANE INCLUDING SAME
A novel silane-based functionalized polymer is useful as an organic precursor material for forming inorganic particles that are introduced when manufacturing a polymer electrolyte composite membrane. A polymer electrolyte composite membrane according to an embodiment of the present invention includes at least one of a perfluorinated polymer and a hydrocarbon-based polymer, and a silane-based functionalized polymer represented by Chemical Formula 1.