WATER REPELLENT COMPOSITION, METHOD FOR PRODUCING WATER REPELLENT COMPOSITION, AND TEXTILE PRODUCT

• Main Authors: KOUDA, Chikako, MIYAHARA, Masahiro, MINAMI, Shinichi, FUKUDA, Kazuyuki, NAKAMURA, Keisuke, KAWABE, Rumi, NOGUCHI, Daisuke
• Format: Patent
• Language: English; French; Japanese
• Published: 01.07.2021
• Subjects: ADHESIVES; CHEMISTRY; COMPOSITIONS BASED THEREON; COMPOSITIONS OF MACROMOLECULAR COMPOUNDS; DYES; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR; LAUNDERING; MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS; MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS; MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE; METALLURGY; MISCELLANEOUS APPLICATIONS OF MATERIALS; MISCELLANEOUS COMPOSITIONS; NATURAL RESINS; ORGANIC MACROMOLECULAR COMPOUNDS; PAINTS; POLISHES; TEXTILES; THEIR PREPARATION OR CHEMICAL WORKING-UP; TREATMENT OF TEXTILES OR THE LIKE; TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS,FABRICS, FEATHERS, OR FIBROUS GOODS MADE FROM SUCH MATERIALS

This water repellent composition includes a polyurethane resin compound, a non-fluorinated water repellent compound, a surfactant, and a liquid medium. The polyurethane resin compound includes at least one selected from the group consisting of a first polyurethane resin compound, a second polyurethane resin compound, and a third polyurethane resin compound. L'invention concerne une composition hydrofuge qui comprend un composé de résine de polyuréthane, un composé hydrofuge non fluoré, un tensioactif et un milieu liquide. Le composé de résine de polyuréthane comprend au moins un élément choisi dans le groupe constitué par un premier composé de résine de polyuréthane, un deuxième composé de résine de polyuréthane et un troisième composé de résine de polyuréthane. 撥水剤組成物は、ポリウレタン樹脂化合物と、非フッ素撥水性化合物と、界面活性剤と、液体媒体とを含む。ポリウレタン樹脂化合物は、第１ポリウレタン樹脂化合物と、第２ポリウレタン樹脂化合物と、第３ポリウレタン樹脂化合物とからなるからなる群から選択される少なくとも１種を含む。