- 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
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申请号: US16311486申请日: 2017-06-15
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公开(公告)号: US20190185627A1公开(公告)日: 2019-06-20
- 发明人: Valentina BEGHETTO , Lodovico 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
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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