Provided is photo-sintering nano ink. The photo-sintering nano ink includes a photo-sintering precursor including a conductive nano particle and an oxide film surrounding the conductive nano particle, polymer binder resin, and an adhesive.

A fluoroelastomer mixture is provided with a fluoroelastomer that contains at least approximately 50 parts by weight of the fluoroelastomer mixture and further contains one or more mineral fillers in an amount of approximately 2 parts by weight to approximately 80 parts by weight per 100 parts by weight of the fluoroelastomer. The amine-resistant fluoroelastomer is a copolymer of 1,1-difluoroethylene and 2,3,3,3-tetrafluoropropene or a terpolymer of ethylene, tetrafluoroethylene, and perfluoro(methyl vinyl ether). The mineral fillers improve abrasion and/or wear properties of the fluoroelastomer mixture. A seal is provided with the fluoroelastomer mixture. A shaft seal ring is provided that has a seal body provided with the fluoroelastomer mixture.

A fluoroelastomer mixture is provided with a fluoroelastomer that contains at least approximately 50 parts by weight of the fluoroelastomer mixture and further contains one or more mineral fillers in an amount of approximately 2 parts by weight to approximately 80 parts by weight per 100 parts by weight of the fluoroelastomer. The amine-resistant fluoroelastomer is a copolymer of 1,1-difluoroethylene and 2,3,3,3-tetrafluoropropene or a terpolymer of ethylene, tetrafluoroethylene, and perfluoro(methyl vinyl ether). The mineral fillers improve abrasion and/or wear properties of the fluoroelastomer mixture. A seal is provided with the fluoroelastomer mixture. A shaft seal ring is provided that has a seal body provided with the fluoroelastomer mixture.

A curable resin composition containing quantum dots (A), a resin (B), a photopolymerizable compound (C), a photopolymerization initiator (D), an antioxidant (E), and a solvent (F), wherein a water content based on a total mass of the curable resin composition is 50 ppm or more and less than 5000 ppm.

A curable resin composition containing quantum dots (A), a resin (B), a photopolymerizable compound (C), a photopolymerization initiator (D), an antioxidant (E), and a solvent (F), wherein a water content based on a total mass of the curable resin composition is 50 ppm or more and less than 5000 ppm.

A polymeric composition includes a silane functionalized polyolefin, a brominated flame retardant having a Temperature of 5% Mass Loss from 350° C. to 500° C. and from 2 wt % to 50 wt % Retained Mass at 650° C. The 5% Mass Loss and Retained Mass at 650° C. are measured according to Thermogravimetric Analysis. The polymeric composition also includes a zinc (Zn) flame retardant synergist. The polymeric composition is free of antimony trioxide and has a zinc to bromine (Br) molar ratio (Zn:Br molar ratio) of greater than 0.0 to 0.160.

A polymeric composition includes a silane functionalized polyolefin, a brominated flame retardant having a Temperature of 5% Mass Loss from 350° C. to 500° C. and from 2 wt % to 50 wt % Retained Mass at 650° C. The 5% Mass Loss and Retained Mass at 650° C. are measured according to Thermogravimetric Analysis. The polymeric composition also includes a zinc (Zn) flame retardant synergist. The polymeric composition is free of antimony trioxide and has a zinc to bromine (Br) molar ratio (Zn:Br molar ratio) of greater than 0.0 to 0.160.

Provided are: a resin composition which inhibits the generation of aggregates at the time of melt molding and enables obtaining a molded product which has sufficient heat/light resistance and is unlikely to break down into microplastics after being discarded, the above-mentioned characteristics being sufficiently improved compared to a resin composition obtained using the same ethylene-vinyl alcohol copolymer (EVOH), and the like. The resin composition contains: an ethylene-vinyl alcohol copolymer (A); and an aluminum ion (B), wherein at least a part of the ethylene-vinyl alcohol copolymer (A) comprises, at a polymer end, at least one of a carboxylic acid unit (I) and a lactone ring unit (II), a total content (i+ii) of the carboxylic acid unit (I) and the lactone ring unit (II) per gram of the ethylene-vinyl alcohol copolymer (A) is 14 μmol/g or more and 78 μmol/g or less, and a content (b) of the aluminum ion (B) per gram of the ethylene-vinyl alcohol copolymer (A) is 0.002 μmol/g or more and 0.17 μmol/g or less.

The present invention provides: nanoparticles including a compound that includes porous silica and at least one high-atom selected from the group consisting of gadolinium atoms, iodine atoms, gold atoms, silver atoms, and platinum atoms; and a pharmaceutical composition for radiation treatment, useful for treatment of solid tumors, etc., and including these nanoparticles and a pharmaceutically acceptable carrier.

Polyamide resin that comprise one or more polyamides and a stabilizer component containing an copper complex and a copper salt is disclosed for improving the heat age performance for an article. The combination of a copper complex and a copper salt retains the mechanical properties of the article.