• 专利标题:   High tear-resistance non-woven fabric useful in field of medical health, clothes, and packaging material, comprises fiber raw material, filler, flow auxiliary agent, additive, and polyurethane.
  • 专利号:   CN116084090-A
  • 发明人:   SHENG X
  • 专利权人:   GUANGDONG WALKKIND TECHNOLOGY INC
  • 国际专利分类:   D01F001/10, D01F008/06, D01F008/14, D01F008/16, D04H003/005, D04H003/147
  • 专利详细信息:   CN116084090-A 09 May 2023 D04H-003/147 202350 Chinese
  • 申请详细信息:   CN116084090-A CN10041157 11 Jan 2023
  • 优先权号:   CN10041157

▎ 摘  要

NOVELTY - High tear-resistance non-woven fabric comprises 50-70 pts. wt. fiber raw material, 14-23 pts. wt. filler, 3-7 pts. wt. flow auxiliary agent, 20-25 pts. wt. additive, and 8-15 pts. wt. polyurethane. USE - The high tear-resistance non-woven fabric is useful in field of medical health, clothes, and packaging material. ADVANTAGE - The non-woven fabric has high tear-resistant performance and antibacterial performance. The method is simple, economical, easy to operate and good for realizing industrial production, fiber raw material has synergistic effect between the filler and the additive which effectively improves the anti-tearing performance of the fiber. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method for preparing high tear-resistance non-woven fabric.