公开(公告)号：EP1979102A1

公开(公告)日：2008-10-15

申请号：EP05850983.7

申请日：2005-12-23

申请人： DOTT. GALLINA S.R.L. ,  Grinp S.R.L.

发明人： PARISI, Francesco ,  GALLINA, Daniel

IPC分类号： B05D7/24 ,  B05D3/14 ,  B05D7/22

CPC分类号： B05D1/62 ,  B05D3/147 ,  B05D7/22 ,  B05D2201/02 ,  B05D2252/10

摘要： The plant is intended for performing the plasma surface treatment of an alveolar sheet (10) of plastic material having a first and second outer face surface (12, 14) and an inner alveolar surface (16). The plant comprises means able to allow the simultaneous and independent treatment of each of said outer surfaces (12, 14) and inner surface (16) with a respective plasma (96, 98, 100) with which a process fluid is associated, said fluid being deposited on one of said surfaces (12, 14, 16).

公开(公告)号：EP3655135A1

公开(公告)日：2020-05-27

申请号：EP17794090.5

申请日：2017-07-21

申请人： Grinp S.R.L.

发明人： PARISI, Francesco ,  COSTABELLO, Katiuscia

IPC分类号： B01D53/32 ,  B01D53/86

公开(公告)号：EP3369106A1

公开(公告)日：2018-09-05

申请号：EP15823205.8

申请日：2015-10-27

申请人： Grinp S.R.L.

发明人： PARISI, Francesco

IPC分类号： H01J37/32

CPC分类号： H01J37/32752 ,  H01J37/32568

摘要： The invention relates to a machine (1) for the plasma treatment of materials, which comprises a first (2) and a second (3) electrode which extend on two parallel planes, one opposite the other. The machine comprises moreover gas supply means (5) for supplying a gas (6) between the first and the second electrode (2) and electrical means apt to generate an electric field between the first (2) and the second (3) electrode in such a way as to trigger the breakdown of the gas (6) and generate in this way a plasma in the region of space traversed by the lines of force of the electric field. According to the invention, the first (2) and the second (3) electrode comprise conductive elements of one or more mobile mats (2, 3) in the region of space where the plasma is formed. At least one of said one or more mobile mats is used to transport a substrate of material to be treated.