• 专利标题: USE OF 2,4-DIHALO-6-SUBSTITUTED-1,3,5-TRIAZINES AND DERIVATIVE THEREOF AS CONDENSATION, CROSS-LINKING, TANNING, GRAFTING AND CURING AGENTS
  • 申请号: US16311486
    申请日: 2017-06-15
  • 公开(公告)号: US20190185627A1
    公开(公告)日: 2019-06-20
  • 发明人: Valentina BEGHETTOLodovico AGOSTINIS
  • 申请人: CROSSING SRL
  • 申请人地址: IT Treviso
  • 专利权人: CROSSING SRL
  • 当前专利权人: CROSSING SRL
  • 当前专利权人地址: IT Treviso
  • 优先权: IT102016000064894 20160622
  • 国际申请: PCT/EP2017/064720 WO 20170615
  • 主分类号: C08H1/00
  • IPC分类号: C08H1/00 C08K5/3492 C07D251/26
USE OF 2,4-DIHALO-6-SUBSTITUTED-1,3,5-TRIAZINES AND DERIVATIVE THEREOF AS CONDENSATION, CROSS-LINKING, TANNING, GRAFTING AND CURING AGENTS
摘要:
Use of 2,4-dihalo-6-substituted-1,3,5-triazines as condensing, cross-linking, tanning, grafting, curing agents for the production of amides, esters, thioesters, and stabilized collagen and leather, CMC (carboxymethyl cellulose), synthetic and natural polymers. The process enables to obtain non-toxic and totally free of heavy metals products characterized by Tg values between 80° C. and 100° C.
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