发明授权
US4628079A Polyamide imides produced from either lactams or polyamides with
isocyanates or anhydrides in which products are precipitated with a
non-solvent
失效
由内酰胺或聚酰胺与异氰酸酯或酸酐产生的聚酰胺酰亚胺,其中产物用非溶剂沉淀
- 专利标题: Polyamide imides produced from either lactams or polyamides with isocyanates or anhydrides in which products are precipitated with a non-solvent
- 专利标题(中): 由内酰胺或聚酰胺与异氰酸酯或酸酐产生的聚酰胺酰亚胺,其中产物用非溶剂沉淀
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申请号: US746715申请日: 1985-06-20
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公开(公告)号: US4628079A公开(公告)日: 1986-12-09
- 发明人: Wilfried Zecher , Rolf Dhein , Klaus Reinking
- 申请人: Wilfried Zecher , Rolf Dhein , Klaus Reinking
- 申请人地址: DEX Leverkusen
- 专利权人: Bayer Aktiengesellschaft
- 当前专利权人: Bayer Aktiengesellschaft
- 当前专利权人地址: DEX Leverkusen
- 优先权: DEX3332031 19830906
- 主分类号: C08G18/00
- IPC分类号: C08G18/00 ; C08G18/28 ; C08G18/34 ; C08G18/60 ; C08G73/14 ; H01B3/30 ; C08G18/82
摘要:
This invention relates to the use of polyamide imides as thermoplasts.
公开/授权文献
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