COATED POLYMERIC PARTICULATES AND A PROCESS FOR COATING POLYMERIC PARTICULATES

• Main Authors: DHODAPKAR SHRIKANT, BATRA ASHISH, WEVERS RONALD, GUERRA SUZANNE, KALINOWSKI MATTHEW J, LAKEMAN PASCAL E.R.E.J
• Format: Patent
• Language: English; Korean
• Published: 24.12.2019
• Subjects: ADHESIVES; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G; CHEMICAL PAINT OR INK REMOVERS; CHEMISTRY; COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS; COMPOSITIONS BASED THEREON; CORRECTING FLUIDS; DYES; FILLING PASTES; GENERAL PROCESSES OF COMPOUNDING; INKS; MAKING GRANULES OR PREFORMS; METALLURGY; MISCELLANEOUS APPLICATIONS OF MATERIALS; MISCELLANEOUS COMPOSITIONS; NATURAL RESINS; ORGANIC MACROMOLECULAR COMPOUNDS; PAINTS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; PERFORMING OPERATIONS; POLISHES; PREPARATION OR PRETREATMENT OF THE MATERIAL TO BESHAPED; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIALCONTAINING PLASTICS; THEIR PREPARATION OR CHEMICAL WORKING-UP; TRANSPORTING; USE OF MATERIALS THEREFOR; WOODSTAINS; WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; WORKING-UP

본 발명은 코팅된 중합체 미립자, 및 중합체 미립자의 제조 방법을 제공한다. 본 발명에 따른 코팅된 중합체 미립자는 (a) 1종 이상의 중합체 미립자; 및 (b) 상기 중합체 미립자의 적어도 하나의 표면의 적어도 일부분에 존재하는 코팅 조성물을 포함하되, 여기서 상기 코팅 조성물이 (1) 1종 이상의 베이스 중합체, (2) 1종 이상의 안정화제; (3) 1종 이상의 살생제; (4) 1종 이상의 중화제; 및 (5) 물을 포함하는 분산액을 포함한다. The instant invention provides coated polymeric particulates, and a method for producing polymeric particulates. The coated polymeric particulates according to the present invention comprise (a) one or more polymeric particulates; and (b) a coating composition present on at least a portion of at least one surface of said polymeric particulate, wherein said coating composition comprises a dispersion comprising: (1) one or more base polymers, (2) one or more stabilizing agents; (3) one or more biocide agents; (4) one or more neutralizing agents; and (5) water.