PELLETS, METHOD FOR PRODUCING PELLETS, AND METHOD FOR PRODUCING INJECTION-MOLDED ARTICLE

• Main Authors: SAKAI Taiga, ENDO Haruhisa
• Format: Patent
• Language: English; French; Japanese
• Published: 02.06.2022
• Subjects: AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING; CHEMISTRY; COMPOSITIONS BASED THEREON; COMPOSITIONS OF MACROMOLECULAR COMPOUNDS; MAKING GRANULES OR PREFORMS; METALLURGY; ORGANIC MACROMOLECULAR COMPOUNDS; PERFORMING OPERATIONS; PREPARATION OR PRETREATMENT OF THE MATERIAL TO BESHAPED; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIALCONTAINING PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR; SHAPING OR JOINING OF PLASTICS; THEIR PREPARATION OR CHEMICAL WORKING-UP; TRANSPORTING; USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS; WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

The present invention relates to pellets containing a liquid crystal polyester resin. The average length (L) of the pellets is 3.2 to 12 mm, the average diameter (D) of the pellets is 3.2 to 6.0 mm, and the value of the average length (L)/average diameter (D) of the pellets is 1 to 2. La présente invention concerne des granulés contenant une résine de polyester à cristaux liquides. La longueur moyenne (L) des granulés est de 3,2 à 12 mm, le diamètre moyen (D) des granulés est de 3,2 à 6,0 mm, et la valeur de la longueur moyenne (L) sur le diamètre moyen (D) des granulés est de 1 à 2. 本発明は、液晶ポリエステル樹脂を含むペレットであって、前記ペレットの平均長さ（Ｌ）が３．２～１２ｍｍであり、前記ペレットの平均径（Ｄ）が３．２～６．０ｍｍであり、前記ペレットの平均長さ（Ｌ）／平均径（Ｄ）の値が１～２である、ペレットに関する。