• 专利标题:   Low-viscosity, low-modulus, high-thermal-conductivity single-component gel comprises hydrogen-containing silicone oil, vinyl silicone, silane coupling agent, processing agent, silicon hydrogen addition reaction catalyst and thermally conductive filler.
  • 专利号:   CN115960463-A
  • 发明人:   FAN D, FAN K
  • 专利权人:   SHENZHEN IBOX TECHNOLOGY CO LTD
  • 国际专利分类:   C08K003/04, C08K003/08, C08K003/22, C08K003/28, C08K003/34, C08K003/36, C08K003/38, C08K007/06, C08K009/06, C08L083/05, C08L083/07
  • 专利详细信息:   CN115960463-A 14 Apr 2023 C08L-083/05 202341 Chinese
  • 申请详细信息:   CN115960463-A CN11150718 21 Sep 2022
  • 优先权号:   CN11150718

▎ 摘  要

NOVELTY - Low viscosity, low modulus, high thermal conductivity one-component gel comprises 5-30 pts. wt. hydrogen-containing silicone oil, 9-15 pts. wt. vinyl silicone oil, 3-7 pts. wt. silane coupling agent, 8-10 pts. wt. treatment agent, 1-2 pts. wt. hydrosilylation reaction catalyst and 60-80 pts. wt. thermal conductive filler. USE - The gel is used in electronic device i.e. integrated circuit (IC). ADVANTAGE - The gel: has low viscosity and moderate thixotropic property; is more suitable for continuous dispensing mode to operate; saves labor and improves the production efficiency; reduces the use amount of the filler; has excellent extrusion performance, higher heat conductive coefficient, excellent cohesion, higher bearing temperature and more excellent storage condition. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for (1) preparation method of low viscosity, low modulus, high thermal conductivity one-component gel.