ACRYLIC FOAM WITH HIGH RECOVERY PROPERTIES

• Main Authors: FUJIU Yuichiro, HASEBE Naoya, TADA Hitoshi
• Format: Patent
• Language: English; French; Japanese
• Published: 03.11.2022
• Subjects: CHEMISTRY; COMPOSITIONS BASED THEREON; COMPOSITIONS OF MACROMOLECULAR COMPOUNDS; METALLURGY; ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS

This acrylic foam includes a fluorine-based surfactant. A surfactant having a perfluoroalkyl group is preferable as the flourine-based surfactant. The proportion of the fluorine atoms present on the acrylic foam surface is preferably greater than 0% and less than 0.17%. L'invention concerne une mousse acrylique comprenant un tensioactif à base de fluor. Un tensioactif présentant un groupe perfluoroalkyle est préférable en tant que tensioactif à base de fluor. La proportion des atomes de fluor présents sur la surface de la mousse acrylique est de préférence supérieure à 0 % et inférieure à 0,17 %. 本発明のアクリルフォームは、フッ素系界面活性剤を含む。フッ素系界面活性剤としては、パーフルオロアルキル基を有する界面活性剤が好ましい。また、アクリルフォーム表面に存在するフッ素原子の割合としては、０％超０．１７％未満であることが好ましい。