METHOD FOR PRODUCING GLASS UNIT, PRESSURE-SENSITIVE ADHESIVE SHEET, AND USE OF CORROSION INHIBITOR

• Main Authors: HORIGUCHI HAKARU, GRUYTERS PETER, YONEZAKI KOUSUKE, PINXTEN DONALD
• Format: Patent
• Language: Chinese; English
• Published: 07.08.2020
• Subjects: ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; ADHESIVES; BUILDING; CEILINGS; CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUSENAMELS; CHEMISTRY; CONVEYING; DYES; FIXED CONSTRUCTIONS; FLOORS; GENERAL BUILDING CONSTRUCTIONS; GLASS; HANDLING THIN OR FILAMENTARY MATERIAL; INSULATION OR OTHER PROTECTION OF BUILDINGS; 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; MISCELLANEOUS APPLICATIONS OF MATERIALS; MISCELLANEOUS COMPOSITIONS; NATURAL RESINS; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; PACKING; PAINTS; PERFORMING OPERATIONS; PNEUMATIC TUBE CONVEYORS; POLISHES; ROOFS; SHOP CONVEYOR SYSTEMS; STORING; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS,MINERALS OR SLAGS; SURFACE TREATMENT OF GLASS; TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING ORTIPPING; TRANSPORTING; USE OF MATERIALS AS ADHESIVES; WALLS, e.g. PARTITIONS

Provided is a method for producing a glass unit according to which corrosion of a glass plate is prevented. Provided is a method for producing a glass unit. The method comprises a step (A) of obtaining a glass plate comprising a glass substrate and a Low-E layer placed on the glass substrate; a step (B) of applying a protective sheet to the Low-E layer surface of the glass plate; an optional step(C) of subjecting the glass plate to at least one process selected from the group consisting of transportation, storage, processing, washing and handling; a step (D) of removing the protective sheet from the glass plate; and a step (E) of assembling a glass unit using the glass plate. The protective sheet comprises a substrate layer, and a PSA layer provided to at least one face of the substrate layer. The PSA layer comprises, as a corrosion inhibitor, a surfactant free of sulfur atoms. 提供一种玻璃单元的制造方法，根据其防止玻璃板的腐蚀。提供一种玻璃单元的制造方法。该方法包括获得玻璃板的步骤(A)，所述玻璃板包含玻璃基材以及置于该玻璃基材上的Low-E层；保护片贴附于玻璃板的Low-E层的表面上的步骤(B)；使玻璃板经历选自由运输、储存、加工、洗涤