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Method For Processing materials with plasma

总结

Wide range of materials processing with plasma for conferring water and oil repellent properties without changing superficial or bulk properties of materials eliminating or reducing use of water or polluting and toxic substances for traditional methods materials processing.Vacuum cold plasma using SF6 as carriers. Materials listed as suitable for this application are wide spread: woven and non-woven fabrics, yarns, paper and film of any type. Properties that can be given to materials are. water and oil repellence. Temperature reached in the process is the same as room temperature so that materials are not affected by processing.

合作类型

Sale

附加资料

Inventor: RICCARDI, Claudia, c/o Università degli Studi di Milano-Bicocca | MARCANDALLI, Bruno | MASSAFRA, Maria, Rosaria
Priority Number: EP1506335B1
IPC Current: D06M001002 | B29C005914 | D06M001152 | D21H002504
Assignee Applicant: Universita' Degli Studi Di Milano - Bicocca,I-20126 Milano,101160284 | Stazione Sperimentale per la Seta,20133 Milano,100227083
Title: METHOD FOR PROCESSING MATERIALS WITH PLASMA | VERFAHREN ZUR BEHANDLUNG VON MATERIALIEN MIT PLASMA | PROCEDE DE TRAITEMENT DE MATERIAUX PAR PLASMA
Usefulness: METHOD FOR PROCESSING MATERIALS WITH PLASMA | VERFAHREN ZUR BEHANDLUNG VON MATERIALIEN MIT PLASMA | PROCEDE DE TRAITEMENT DE MATERIAUX PAR PLASMA
Summary: For processing materials, e.g. woven fabrics, nonwoven fabrics, yarns, paper, or film to render it water-proof (claimed).
Novelty: Processing of materials, e.g. woven fabrics, comprises treating surface of materials with cold plasma that is carried out with sulfur hexafluoride or its mixtures

主要类别

纺织/服装

细分类别

纺织品处理

申请号码

EP20020736004

分类

Issued patent

专利信息

to be negotiated

国家/地区

意大利