Composição de pré-polímero de poliuretano, e, material de revestimento de impermeabilização

• Main Authors: XIONG JIAWEN, WANG NAN, LI WEI, SUN GANG, SUZUKI MASAYUKI, SHEN CHENG
• Format: Patent
• Language: Portuguese
• Published: 05.04.2022
• Subjects: ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; ADHESIVES; CHEMICAL PAINT OR INK REMOVERS; CHEMISTRY; COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS; COMPOSITIONS BASED THEREON; CORRECTING FLUIDS; DYES; FILLING PASTES; INKS; MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS; METALLURGY; MISCELLANEOUS APPLICATIONS OF MATERIALS; MISCELLANEOUS COMPOSITIONS; NATURAL RESINS; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ORGANIC MACROMOLECULAR COMPOUNDS; PAINTS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; POLISHES; THEIR PREPARATION OR CHEMICAL WORKING-UP; USE OF MATERIALS AS ADHESIVES; USE OF MATERIALS THEREFOR; WOODSTAINS

composição de pré-polímero de poliuretano, e, material de revestimento de impermeabilização. trata-se de uma composição de pré-polímero de poliuretano do tipo monocomponente que compreende um produto de reação formado através de uma reação entre reagentes compreendendo (a) pelo menos um poli-isocian...