公开(公告)号：EP2247653A2

公开(公告)日：2010-11-10

申请号：EP09706838.1

申请日：2009-01-29

申请人： Renolit Gor S.p.A.

发明人： ODINO, Adriano ,  MARCARINO, Sandro ,  VAN DER STEEN, Stephan ,  GIOVANNINI, Raffaella ,  FOGLIATI, Massimiliano

IPC分类号： C08J9/00 ,  B29C44/26

CPC分类号： C08J9/0085 ,  B29C44/3446 ,  C08J9/0061 ,  C08J2201/03 ,  C08J2323/12 ,  C08J2329/02 ,  C08J2497/00

摘要： Foamed polypropylene sheet, which sheet is composed of a blend of polypropylene and a vegetable filler, to be added with a gas or any other foaming agent. The blend contains 49 to 71% by weight polypropylene and 29 to 51% by weight vegetable filler, foaming being so performed that the sheet has a density below 1, and preferably about 0,9 or less.

公开(公告)号：EP2454091A1

公开(公告)日：2012-05-23

申请号：EP10732963.3

申请日：2010-07-14

申请人： Renolit Gor S.p.A.

发明人： FOGLIATI, Massimiliano ,  GIOVANNINI, Raffaella ,  MARCARINO, Sandro

IPC分类号： B32B27/20 ,  A47B96/20

CPC分类号： B32B27/20 ,  A47B96/206 ,  B32B3/28 ,  B32B3/30 ,  B32B5/022 ,  B32B5/08 ,  B32B5/20 ,  B32B5/22 ,  B32B5/245 ,  B32B7/12 ,  B32B21/045 ,  B32B21/047 ,  B32B21/06 ,  B32B21/08 ,  B32B21/10 ,  B32B25/02 ,  B32B25/06 ,  B32B25/10 ,  B32B27/10 ,  B32B27/12 ,  B32B27/205 ,  B32B27/32 ,  B32B29/007 ,  B32B2262/02 ,  B32B2262/06 ,  B32B2262/067 ,  B32B2262/14 ,  B32B2264/06 ,  B32B2264/10 ,  B32B2266/0207 ,  B32B2266/025 ,  B32B2270/00 ,  B32B2272/00 ,  B32B2307/402 ,  B32B2307/50 ,  B32B2307/546 ,  B32B2419/00 ,  B32B2479/00 ,  Y10T156/1041 ,  Y10T428/24124 ,  Y10T428/24479 ,  Y10T428/24529 ,  Y10T428/24537 ,  Y10T428/24554 ,  Y10T428/24612

摘要： Panel, particularly a panel used for making furnishings such as doors, boards, tables, furniture or the like, which panel on at least one face thereof has at least a three-dimensional structure and which panel is composed of a mechanically rigid base or supporting sheet and a coating sheet for giving the aesthetic appearance to said panel, said coating sheet being superposed on at least one face of the base sheet, wherein the compound of said coating sheet is composed of thermoplastic polymers mixed with a vegetable and/or mineral filler, which compound gives such flexibility properties to the coating sheet that said coating sheet can be wound on itself.

公开(公告)号：EP4429876A1

公开(公告)日：2024-09-18

申请号：EP22814511.6

申请日：2022-11-08

申请人： Renolit Gor S.p.A.

发明人： STRIGNANO, Andrea ,  COLLINO, Simone

IPC分类号： B29C70/08 ,  B29B7/00 ,  B29C48/07 ,  B29C48/285 ,  B32B5/22 ,  B32B5/24 ,  B32B5/30 ,  B29K23/00 ,  B29K101/12 ,  B29K105/12

CPC分类号： B29C70/081 ,  B29K2023/0020130101 ,  B29K2101/1220130101 ,  B29K2105/1220130101 ,  B29C48/07 ,  B29C48/2886 ,  B29C48/21 ,  B29C48/16 ,  B32B5/022 ,  B32B5/024 ,  B32B27/32 ,  B32B7/12 ,  B32B2307/306520130101 ,  B32B2307/71820130101 ,  B32B27/20 ,  B32B5/12 ,  B32B2307/73220130101 ,  B32B2262/10120130101 ,  B32B2264/102620200801 ,  B32B2264/10820130101 ,  B32B27/12 ,  B32B2250/4020130101 ,  B32B2250/0220130101 ,  B32B2250/0320130101 ,  B32B2307/54620130101

公开(公告)号：EP3411221A2

公开(公告)日：2018-12-12

申请号：EP17709797.9

申请日：2017-02-03

申请人： Renolit Gor S.p.A.

发明人： ODINO, Adriano ,  STRIGNANO, Andrea ,  GIOVANNINI, Raffaella

IPC分类号： B29D7/00 ,  B29C47/10 ,  B29C70/14

CPC分类号： B29C47/0019 ,  B29C47/1045 ,  B29C47/40 ,  B29C47/402 ,  B29C70/14 ,  B29D7/00 ,  B29K2023/00 ,  B29K2023/06 ,  B29K2023/12 ,  B29K2101/12 ,  B29K2105/12 ,  B29K2309/08

摘要： The invention relates to a composite material sheet or panel obtained by extruding a mixture composed of at least one thermoplastic material, particularly of the polyolefin family, and of mineral fibers having predetermined dimensional characteristics (diameter and length). The extrusion process is performed with such parameters to generate in the sheet a three-dimensional structure embedded in the thermoplastic material.

公开(公告)号：EP2448739B1

公开(公告)日：2017-03-08

申请号：EP09787768.2

申请日：2009-07-01

申请人： Renolit Gor S.p.A.

发明人： VENERE, Giorgio ,  ODINO, Adriano

IPC分类号： B29C43/02 ,  B29C43/18 ,  B29C43/36 ,  B29C43/20 ,  B29C70/46

CPC分类号： B29C43/021 ,  B29C43/18 ,  B29C43/36 ,  B29C70/46 ,  B29C2043/3444 ,  B29C2043/3615 ,  B29C2043/5883 ,  B29K2105/256

公开(公告)号：EP2448739A1

公开(公告)日：2012-05-09

申请号：EP09787768.2

申请日：2009-07-01

申请人： Renolit Gor S.p.A.

发明人： VENERE, Giorgio ,  ODINO, Adriano

IPC分类号： B29C43/02 ,  B29C43/18 ,  B29C43/36 ,  B29C43/20 ,  B29C70/46

CPC分类号： B29C43/021 ,  B29C43/18 ,  B29C43/36 ,  B29C70/46 ,  B29C2043/3444 ,  B29C2043/3615 ,  B29C2043/5883 ,  B29K2105/256

摘要： Process for moulding sheets made of plastic material possessing a three-dimensional projecting or recessed structure (6), the process comprising: a) arranging a plasticized or softened blank sheet (7) between the two parts of a mould, the surface of which comprising a mould cavity for forming the sheet and at least a structure of the negative (2) corresponding to the one of said at least one three - dimensional structure (6), b) closing the mould in order to compress the blank sheet (7) and force the plasticized or softened material to flow into the structure of the negative (2), c) near the structure of the negative (2) on at least one part of the mould a feature (10) intended to project into the mould cavity or a recessed feature in the mould structure is provided, d) said projecting feature (10) being intended to cause the material of the sheet to flow towards the structure of the negative (2) and/or to provide a local supply capable of supplying material within the structure of the negative (2) when the mould closes and said feature (10) projects into the mould cavity, while said recessed feature being intended to receive the material from the structure of the negative (2) for forming the three-dimensional recessed structures when the mould closes.

摘要翻译： 具有三维突出或凹陷结构（6）的由塑料材料制成的片材的方法，所述方法包括：a）在模具的两个部分之间布置增塑或软化的坯料片（7），其表面包括 用于形成片材的模腔和至少一个对应于所述至少一个三维结构（6）中的一个的负（2）的结构，b）关闭模具以压缩坯料（7） 并且迫使塑化或软化的材料流入负极（2）的结构，c）在模具的至少一个部分附近的负极（2）的结构附近，用于突出到模腔中的特征（10） 或模具结构中的凹陷特征，d）所述突出特征（10）旨在使片材的材料流向负（2）的结构和/或提供能够供应的本地供应 材料内的结构 当模具闭合并且所述特征（10）伸入模腔中时，负（2），而所述凹陷特征旨在从模具（2）的结构中接收材料，以在模具形成时形成三维凹陷结构 关闭。

公开(公告)号：EP2247653B1

公开(公告)日：2012-01-04

申请号：EP09706838.1

申请日：2009-01-29

申请人： Renolit Gor S.p.A.

发明人： ODINO, Adriano ,  MARCARINO, Sandro ,  VAN DER STEEN, Stephan ,  GIOVANNINI, Raffaella ,  FOGLIATI, Massimiliano

IPC分类号： C08J9/00 ,  B29C44/26

CPC分类号： C08J9/0085 ,  B29C44/3446 ,  C08J9/0061 ,  C08J2201/03 ,  C08J2323/12 ,  C08J2329/02 ,  C08J2497/00

摘要： Foamed polypropylene sheet, which sheet is composed of a blend of polypropylene and a vegetable filler, to be added with a gas or any other foaming agent. The blend contains 49 to 71% by weight polypropylene and 29 to 51% by weight vegetable filler, foaming being so performed that the sheet has a density below 1, and preferably about 0,9 or less.

公开(公告)号：EP1899132B8

公开(公告)日：2010-08-25

申请号：EP06753703.5

申请日：2006-05-18

申请人： Renolit Gor S.p.A.

发明人： VENERE, Giorgio ,  ODINO, Adriano

IPC分类号： B29C43/02 ,  B29C43/36

CPC分类号： B29C43/36 ,  B29C43/021 ,  B29C43/18 ,  B29C2043/026 ,  B29C2043/3444 ,  B29C2043/3613 ,  B29C2043/3615 ,  B29C2043/3665 ,  B29C2043/5883 ,  B29K2105/256 ,  B29L2031/3005 ,  B29L2031/3041

摘要： Process for moulding sheets possessing, locally, a three-dimensional projecting or recessed structure (6), in which a blank sheet (7) is placed between the two parts of a mould, the surface of which corresponds to the negative (2) of said three-dimensional structure. At least one portion of the surface of the mould surrounding said negative possesses a feature intended to form a local reservoir able to supply or receive material of the three-dimensional structure depending on whether it is projecting or recessed, respectively.

摘要翻译： 用于模制具有局部三维凸出或凹陷结构（6）的片材的方法，其中将空白片材（7）放置在模具的两个部分之间，其表面对应于阴模（2） 表示三维结构。 围绕所述负片的模具表面的至少一部分具有用于形成局部储存器的特征，所述局部储存器能够分别根据其是凸出还是凹入来供应或接收三维结构的材料。