COATING COMPOSITION WITH IMPROVED LIQUID STAIN REPELLENCY

• Main Authors: LI JUAN, WANG TAO, DONG XIANGTING, CAI QIAOQIAO, ZHANG TINGKE
• Format: Patent
• Language: English; Korean
• Published: 17.06.2016
• Subjects: 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 BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS; METALLURGY; MISCELLANEOUS APPLICATIONS OF MATERIALS; MISCELLANEOUS COMPOSITIONS; NATURAL RESINS; ORGANIC MACROMOLECULAR COMPOUNDS; PAINTS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; POLISHES; PREPARATION OF CARBON BLACK; THEIR PREPARATION OR CHEMICAL WORKING-UP; TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS,TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES; USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS; USE OF MATERIALS THEREFOR; WOODSTAINS

신규한 코팅 조성물이 개시되며, 상기 코팅 조성물은, 상기 코팅 조성물의 총 건조 중량을 기준으로 건조 중량 당, i) 12% 내지 80%의 폴리머 입자로서, 상기 폴리머 입자의 총 건조 중량 기준으로 건조 중량당, 중합 단위로서, 25% 내지 90%의 비닐 아세테이트; 및 5% 내지 75%의 베르사트산의 비닐 에스테르 및/또는 2-에틸 헥산산의 비닐 에스테르를 포함하는, 상기 폴리머 입자; ii) 0.1% 내지 6%의 왁스; 및 iii) 14% 내지 55%의 안료를 포함한다. A new coating composition comprising, by dry weight based on the total dry weight of the coating composition, i) from 12% to 80% of polymer particles comprising, as polymerized units, by dry weight based on the total dry weight of the polymer particles, from 25% to 90%, of a vinyl acetate; and from 5% to 75%, of a vinyl ester of versatic acid and/or a vinyl ester of 2-ethyl hexanoic acid; and ii) from 0.1% to 6% of a wax; and iii) from 14% to 55% of a pigment.