• 专利标题:   Electromagnetic repairing paste useful for fast repairing structure type wave-absorbing composite material used in military stealth, civil electromagnetic protection comprises fiber cloth and suction glue solution set on two side surfaces of fiber cloth.
  • 专利号:   CN114933864-A
  • 发明人:   WANG X, ZHU L, WU Y, XU K, ZHOU F, HE J, HAN J, WEI W, LEI Z, ZOU R
  • 专利权人:   AEROSPACE SCI IND WUHAN MAGNETISM
  • 国际专利分类:   C09J011/04, C09J133/04, C09J163/10, C09J167/06, C09J175/14, C09J007/21, C09J007/30
  • 专利详细信息:   CN114933864-A 23 Aug 2022 C09J-007/21 202293 Chinese
  • 申请详细信息:   CN114933864-A CN10739028 27 Jun 2022
  • 优先权号:   CN10739028

▎ 摘  要

NOVELTY - Electromagnetic repairing paste comprises fiber cloth and suction glue solution arranged on both sides of the fiber cloth. The absorbing glue solution comprises 10-35 wt.% radar absorption wave agent, 15-35 wt.% aqueous-based prepolymer, 1.5-3 wt.% photoinitiator, 45-55 wt.% water and 0.1-2.7 wt.% additives. USE - Electromagnetic repairing paste for fast repairing structure type wave-absorbing composite material used in military stealth, civil electromagnetic protection and anti-electromagnetic interference field. ADVANTAGE - The patch provides fast repairing structure-type wave-absorbing composite material in a convenient and fast manner, and provides a new way for fast repairing the structure type wave- absorbing composite material. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for preparing electromagnetic repairing paste. DESCRIPTION OF DRAWING(S) - The drawing shows a schematic diagram of using method of the electromagnetic repair patch.