감소된 발화 민감도를 가진 폴리머 코팅물 조성물

• Main Authors: DHODAPKAR SHRIKANT, TROTTIER REMI A, JAIN PRADEEP, BELLAIR ROBERT, TURNER MICHAEL D, MANJUNATH KONANUR
• Format: Patent
• Language: Korean
• Published: 25.05.2018
• Subjects: AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G; CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY; CHEMISTRY; COMPOSITIONS BASED THEREON; GENERAL PROCESSES OF COMPOUNDING; MAKING GRANULES OR PREFORMS; METALLURGY; ORGANIC MACROMOLECULAR COMPOUNDS; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; PREPARATION OR PRETREATMENT OF THE MATERIAL TO BESHAPED; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIALCONTAINING PLASTICS; THEIR PREPARATION OR CHEMICAL WORKING-UP; THEIR RELEVANT APPARATUS; TRANSPORTING; USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS; WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; WORKING-UP

폴리머 입자의 총 표면의 적어도 일부분 상에 코팅물을 포함하는 폴리머 입자를 적어도 포함하는 조성물로서, 상기 코팅물이 적어도 1종의 무기 분말과, 금속 스테아레이트 및/또는 폴리머 분말로부터 선택되는 적어도 1종의 유기 분말을 포함하는 분말 조성물로 형성되고, 무기 분말의 총량 대 유기 분말의 총량의 중량비가 3.0 내지 50.0인, 상기 조성물이 제공된다. A composition is provided that comprises at least the following: polymer particles comprising a coating on at least a portion of the total surface of the polymer particles, and wherein the coating is formed from a powder composition comprising at least one inorganic powder, and at least one organic powder selected from a metal stearate and/or a polymer powder, and wherein the weight ratio of the total amount of the inorganic powder to the total amount of the organic powder is from 3.0 to 50.0.