RADICALLY POLYMERIZABLE PUTTY-LIKE RESIN COMPOSITION, SEALING AGENT AND CRACK REPAIRING METHOD

• Main Author: NIIBAYASHI RYOTA
• Format: Patent
• Language: Chinese; English
• Published: 15.01.2021
• Subjects: ADHESIVES; CHEMISTRY; COMPOSITIONS BASED THEREON; DYES; MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS; MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE; METALLURGY; MISCELLANEOUS APPLICATIONS OF MATERIALS; MISCELLANEOUS COMPOSITIONS; NATURAL RESINS; ORGANIC MACROMOLECULAR COMPOUNDS; PAINTS; POLISHES; THEIR PREPARATION OR CHEMICAL WORKING-UP

A radically polymerizable putty-like resin composition which is characterized by containing: a resin component that contains a radically reactive resin (A) and a radically polymerizable unsaturated monomer (B) that has a (meth)acryloyl group in each molecule; an aromatic tertiary amine (C) that is represented by general formula (I); an organic peroxide (D); and a filler (E). (In the formula, R1 represents a hydrogen atom, a methyl group or a methoxy group; and each of R2 and R3 independently represents an alkyl group having 1-20 carbon atoms or a hydroxyalkyl group having 1-20 carbon atoms.). 一种自由基聚合性油灰状树脂组合物，其特征在于，含有树脂成分、下述通式(I)表示的芳香族叔胺(C)、有机过氧化物(D)和填料(E)，所述树脂成分含有自由基反应性树脂(A)和、分子中具有(甲基)丙烯酰基的自由基聚合性不饱和单体(B)，式(I)中，R1为氢原子、甲基或甲氧基，R2和R3分别独立地为碳原子数1～20的烷基或碳原子数1～20的羟基烷基。