Invention Grant
US3219407A Vinyl phosphonic acid polymers and derivatives thereof as acidic catalysts in a process of creaseproofing cellulose textiles
失效
乙烯基膦酸聚合物及其衍生物作为酸性催化剂在纤维素纺织品的抗皱方法中的应用
- Patent Title: Vinyl phosphonic acid polymers and derivatives thereof as acidic catalysts in a process of creaseproofing cellulose textiles
- Patent Title (中): 乙烯基膦酸聚合物及其衍生物作为酸性催化剂在纤维素纺织品的抗皱方法中的应用
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Application No.: US11366261Application Date: 1961-05-31
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Publication No.: US3219407APublication Date: 1965-11-23
- Inventor: HANS SOMMER , FRITZ LINKE , FRITZ ROCHLITZ , HERBERT VILESEK
- Applicant: HOECHST AG
- Assignee: Hoechst AG
- Current Assignee: Hoechst AG
- Priority: DEF0031345 1960-06-01
- Main IPC: C08G73/02
- IPC: C08G73/02 ; C08L63/00 ; D06M13/11 ; D06M13/123 ; D06M13/165 ; D06M13/313 ; D06M13/44 ; D06M13/487 ; D06M15/356 ; D06M15/423
Public/Granted literature
- US20060196650A1 Method for the production of plate type heat exchangers and related apparatus Public/Granted day:2006-09-07
Information query
