Chemically-tempered interlayer car door glass

The invention relates to chemically-tempered interlayer car door glass, and belongs to the technical field of glass manufacturing. The chemical tempered interlayer car door glass sequentially comprises a chemical tempered glass layer, a sound insulation middle interlayer and a pure physical tempered...

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Bibliographische Detailangaben
Hauptverfasser:	LUO BIN, WU WEI, CAI ZHONGPING, SUN DAHAI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUSENAMELS CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS GLASS JOINING GLASS TO GLASS OR OTHER MATERIALS LAYERED PRODUCTS LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM METALLURGY MINERAL OR SLAG WOOL ORGANIC MACROMOLECULAR COMPOUNDS PERFORMING OPERATIONS PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCESIN A PLASTIC STATE REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FORVEHICLES SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS,MINERALS OR SLAGS SURFACE TREATMENT OF GLASS THEIR PREPARATION OR CHEMICAL WORKING-UP TRANSPORTING USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS VEHICLES IN GENERAL WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILARDEVICES FOR VEHICLES WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	The invention relates to chemically-tempered interlayer car door glass, and belongs to the technical field of glass manufacturing. The chemical tempered interlayer car door glass sequentially comprises a chemical tempered glass layer, a sound insulation middle interlayer and a pure physical tempered glass layer from inside to outside, wherein the sound insulation middle interlayer is polyvinyl butyral (PVB). PVB also has wear resistance, heat resistance and weather resistance, and can stand the weather test. PVB has high transparency and excellent optical properties, and thus is used for manufacturing safety glass and the like. PVB is non-toxic, odorless and non-corrosive, and is an environment-friendly material. PVB is used as a sound insulation middle interlayer, so that the sound insulation and noise reduction performance and the like are good; the assistant is added into the PVB, so that the strength of the glass is further improved; the anti-ultraviolet effect of the glass is improved by introducing the