LAMINATE FOR EXTINGUISHING FIRE AND ELECTRONIC MEMBER

• Main Authors: TSUTSUMI AKIMASA, TOMIYAMA SHOGO, TODE RYOHEI, KUROKAWA MASATO, SHODA AKIRA, TANABE JUNYA
• Format: Patent
• Language: English; Japanese
• Published: 11.11.2022
• Subjects: CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS; CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING ORPROTECTING AGAINST HARMFUL CHEMICAL AGENTS; FIRE-FIGHTING; HUMAN NECESSITIES; LAYERED PRODUCTS; LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM; LIFE-SAVING; PERFORMING OPERATIONS; TRANSPORTING

To provide a laminate for extinguishing fire that can resist swelling even in an environment containing water vapor.SOLUTION: A laminate for extinguishing fire has: a pair of substrates; and a fire extinguisher-containing layer that is disposed between the pair of substrates and contains a fire extinguisher component to generate aerosol by combustion and a binder resin. The substrates have a water vapor permeability (JISK7129, 40°C/90% RH) of 15 g/m2/day or less.SELECTED DRAWING: Figure 1 【課題】水蒸気を含む環境においても膨張を抑制することができる、消火用積層体を提供すること。【解決手段】一対の基材と、一対の基材間に、燃焼によってエアロゾルを発生する消火剤成分及びバインダー樹脂を含む消火剤含有層と、を備え、基材の水蒸気透過度（ＪＩＳＫ７１２９準拠、４０℃／９０％ＲＨ条件下）が、１５ｇ／ｍ２／ｄａｙ以下である、消火用積層体。【選択図】図１