SURFACE PROTECTIVE AGENT COMPOSITION AND COATED WIRE WITH TERMINAL

• Main Authors: HOSOKAWA TAKEHIRO, OSHIUMI NAOYUKI, MIZOGUCHI MAKOTO
• Format: Patent
• Language: English; Japanese
• Published: 04.06.2020
• Subjects: ADHESIVES; BASIC ELECTRIC ELEMENTS; CABLES; CHEMICAL PAINT OR INK REMOVERS; CHEMICAL SURFACE TREATMENT; CHEMISTRY; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS; COATING MATERIAL WITH METALLIC MATERIAL; COATING METALLIC MATERIAL; CONDUCTORS; CORRECTING FLUIDS; DIFFUSION TREATMENT OF METALLIC MATERIAL; DYES; ELECTRICITY; FILLING PASTES; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL; INKS; INSULATORS; METALLURGY; MISCELLANEOUS APPLICATIONS OF MATERIALS; MISCELLANEOUS COMPOSITIONS; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLICMATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASSC23 AND AT LEAST ONEPROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25; NATURAL RESINS; NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; PAINTS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; POLISHES; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING ORDIELECTRIC PROPERTIES; USE OF MATERIALS THEREFOR; WOODSTAINS

To provide a surface protective agent composition excellent in coatability and heat resistance, and a coated wire with a terminal using the same.SOLUTION: There is provided a composition by blending a phosphorus compound of the formula (1), in which Ris a hydrogen atom, Ris a hydrocarbon group with 4 to 30 carbon atoms, Ris a hydrogen atom or a hydrocarbon group with 4 to 30 carbon atoms, of 0.1 to 10 mass% in terms of a phosphorous element, a metal-containing compound of 0.1 to 10 mass% in terms of a metal element or an amine compound of 0.1 to 5.0 mass% in terms of a nitrogen element, (meth)acrylate having compatibility with a solvent having solubility parameter of 8.2 or less and having a hydrocarbon group with 4 or more carbon atoms of 1.0 to 70 mass%, and one or more kind of a photoinitiator and thermal polymerization initiator of 0.1 to 10 mass%.SELECTED DRAWING: Figure 1 【課題】塗布性、防食性能に優れる表面保護剤組成物およびこれを用いた端子付き被覆電線。【解決手段】式（１）のリン化合物（Ｒ１は水素原子、Ｒ２は炭素数４〜３０の炭化水素基、Ｒ３は水素原子または炭素数４〜３０の炭化水素基）をリン元素換算量０．１〜１０質量％、含金属化合物を金属元素換算量０．１〜１０質量％またはアミン化合物を窒素元素換算量０．１〜５．０質量％、溶解度パラメータ８．２以下の溶媒と相溶し炭素数４以上の炭化水素鎖を有する（メタ）アクリレートを１．０〜７０質量％、光重合開始剤および熱重合開始剤の少なくとも１種を０．１〜１０質量％配合した。【選択図】図１