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1. 发明授权

US09676920B2 Polyolefin nanocomposites materials 有权
公开(公告)号：US09676920B2
公开(公告)日：2017-06-13
申请号：US12734858
申请日：2008-10-15
申请人： Giuseppe Ferrara , Enrico Costantini , Marco Consalvi
发明人： Giuseppe Ferrara , Enrico Costantini , Marco Consalvi
IPC分类号： B32B1/08 , B32B5/02 , C08J3/22 , C08K3/22 , C08K3/26 , C08L23/20 , C08L51/06
CPC分类号： C08K3/26 , C08L23/20 , C08L51/06 , Y10T428/139 , Y10T442/60 , C08L23/02 , C08L2666/24
摘要： A polyolefin nanocomposite material comprising the following components: (A) a crystalline or semi-crystalline polyolefin resin; and (B) a nanosized mineral filler comprising or substantially consisting of a hydrotalcite, wherein the amount of the hydrotalcite is from 0.02 to 6 parts by weight per 100 parts by weight of the nanocomposite material, and the ratio MFR (1)/MFR (2) of the melt flow rate value MFR (1) of component (A) to the melt flow rate value MFR (2) of the polyolefin nanocomposite material is of at least 1.02, characterized in that the said polyolefin nanocomposite material includes a compatibilizer the dispersion of the mineral filler (B) and compatibilizer in the polyolefin resin is produced at shear mixing rates from 30 to 300 sec−1.

2. 发明申请

US20100304068A1 POLYOLEFIN NANOCOMPOSITES MATERIALS 有权
标题翻译：聚烯烃纳米复合材料
公开(公告)号：US20100304068A1
公开(公告)日：2010-12-02
申请号：US12734858
申请日：2008-10-15
申请人： Giuseppe Ferrara , Enrico Costantini , Marco Consalvi
发明人： Giuseppe Ferrara , Enrico Costantini , Marco Consalvi
IPC分类号： C08J3/22 , C08K3/22 , B32B1/08 , B32B5/02
CPC分类号： C08K3/26 , C08L23/20 , C08L51/06 , Y10T428/139 , Y10T442/60 , C08L23/02 , C08L2666/24
摘要： A polyolefin nanocomposite material comprising the following components: (A) a crystalline or semi-crystalline polyolefin resin; and (B) a nanosized mineral filler comprising or substantially consisting of a hydrotalcite, wherein the amount of the hydrotalcite is from 0.02 to 6 parts by weight per 100 parts by weight of the nanocomposite material, and the ratio MFR (1)/MFR (2) of the melt flow rate value MFR (1) of component (A) to the melt flow rate value MFR (2) of the polyolefin nanocomposite material is of at least 1.02, characterized in that the said polyolefin nanocomposite material includes a compatibilizer the dispersion of the mineral filler (B) and compatibilizer in the polyolefin resin is produced at shear mixing rates from 30 to 300 sec−1,
摘要翻译：一种聚烯烃纳米复合材料，其包含以下组分：（A）结晶或半结晶聚烯烃树脂; 和（B）包含或基本上由水滑石组成的纳米尺寸矿物填料，其中所述水滑石的量相对于每100重量份的纳米复合材料为0.02至6重量份，并且MFR（1）/ MFR 组分（A）的熔体流动速率值MFR（1）与聚烯烃纳米复合材料的熔体流动速率值MFR（2）的比值（2）为至少1.02，其特征在于所述聚烯烃纳米复合材料包括增容剂矿物填料（B）和增容剂在聚烯烃树脂中的分散是以剪切速率为30-300秒-1，

3. 发明申请

US20090209157A1 Polyolefin nanocomposites materials 审中-公开
标题翻译：聚烯烃纳米复合材料
公开(公告)号：US20090209157A1
公开(公告)日：2009-08-20
申请号：US11921708
申请日：2006-05-26
申请人： Giuseppe Ferrara , Franco Sartori , Enrico Costantini , Fabio Di Pietro
发明人： Giuseppe Ferrara , Franco Sartori , Enrico Costantini , Fabio Di Pietro
IPC分类号： D04H13/00 , D02G3/00 , B32B5/16 , C08L23/00 , C08J3/22
CPC分类号： C08L23/02 , B82Y30/00 , C08J5/005 , C08J2323/02 , C08K3/346 , C08K9/04 , C08L23/10 , C08L23/12 , C08L51/06 , C08L2203/12 , C08L2205/08 , D01F1/10 , D01F6/04 , Y10T428/259 , Y10T428/2913 , Y10T442/60 , C08L2666/24
摘要： A polyolefin nanocomposite material comprising the following components: (A) a crystalline or semi-crystalline polyolefin resin; and (B) a nanosize layered mineral filler, wherein the amount of inorganic fraction of the layer mineral filler is from 0.02 to 3 parts by weight per 100 parts by weight of polyolefin resin (A), and the ratio MFR (1)/MFR (2) of the melt flow rate value MFR (1) of component (A) to the melt flow rate value MFR (2) of the polyolefin nanocomposite material is of at least 1.02
摘要翻译：一种聚烯烃纳米复合材料，其包含以下组分：（A）结晶或半结晶聚烯烃树脂; 和（B）纳米级分层矿物填料，其中层状矿物填料的无机部分的量为每100重量份聚烯烃树脂（A）0.02-3重量份，MFR（1）/ MFR 组分（A）的熔体流动速率值MFR（1）与聚烯烃纳米复合材料的熔体流动速率值MFR（2）的比（2）为至少1.02

4. 发明授权

US5695577A Rubber patch for repairing radial-ply tires 失效
标题翻译：用于修补径向帘布层轮胎的橡胶贴片
公开(公告)号：US5695577A
公开(公告)日：1997-12-09
申请号：US743284
申请日：1996-11-04
申请人： Giuseppe Ferrara
发明人： Giuseppe Ferrara
IPC分类号： B29C73/10
CPC分类号： B29C73/10 , B29K2105/101 , B29L2030/00 , Y10T152/10882 , Y10T428/24116
摘要： A method for the production of patch-rubbers intended to repair radial-ply and bias-ply tires. The patch-rubbers, although having the same strength as those known, are more flexible and do not affect the original mechanical features and performances of the regions of the tires repaired therewith, and are also suitable to perform retreading operations on tires by both high pressure molding machines and autoclaves. The method consists in superposing the plies (1a, 1b), embedding a fabric made by fiber cords, in such a way that their medium axes diverge from the longitudinal or symmetry axes A of the patch-rubbers, and in superposing on the plies, a further ply (2) of smaller area having rectilinear metallic cords forming a different angle with the above mentioned axes A.
摘要翻译：用于生产用于修补径向帘布层和偏斜帘布层轮胎的贴片橡胶的方法。补丁橡胶尽管具有与已知的相同的强度，但是更具柔性，并且不影响其修理的轮胎的原始机械特征和性能，并且也适用于通过高压进行轮胎的翻新操作成型机和高压釜。该方法包括叠加层（1a，1b），包埋由纤维帘线制成的织物，使得它们的中轴从贴片橡胶的纵向或对称轴线A发散，并且叠加在层上，具有与上述轴线A形成不同角度的直线金属帘线的较小面积的另一层（2）

5. 发明授权

US5139840A Trapezoidally-shaped rubber patch for patching the sidewall of radial ply tires to be repaired or retreaded 失效
标题翻译：用于调整待修复或退回的径向轮胎胎面的TRAPEZOIDALLY-型橡胶护板
公开(公告)号：US5139840A
公开(公告)日：1992-08-18
申请号：US379870
申请日：1989-07-14
申请人： Giuseppe Ferrara
发明人： Giuseppe Ferrara
IPC分类号： B29C73/22 , B29C43/10 , B29C73/04 , B29D30/72 , B60C13/00
CPC分类号： B29C73/04 , B29C43/10 , B29K2105/101 , B29L2030/00 , Y10T152/10882 , Y10T152/10909 , Y10T428/20 , Y10T428/24636 , Y10T428/24983
摘要： A trapezoidally-shaped rubber patch for patching the sidewall of a radial-ply tire with broken or damaged cords. The rubber patch has a first layer of rubber containing radial metallic cords and at least one second layer of rubberized fabric with synthetic cords under the first layer. Beneath the second layer is at least one third layer of rubber. The patch has a knurled attachment surface for attaching it to a coresponding knurled tire attachment surface. The rubber patch also has a trapezoidally-shaped rubber plug extending outwardly from the attachment surface. The rubber plug fits into a window which is cut in the sidewall of the tire in the area of the broken or damaged cords. The first layer of rubber is raised with respect to the attachment surface. The first layer of rubber is as wide as the base of the plug in the area beneath it.
摘要翻译：一种梯形橡胶贴片，用于修补带有断裂或损坏绳索的径向帘布层轮胎的侧壁。橡胶贴片具有包含径向金属帘线的第一层橡胶和在第一层下面具有合成帘线的至少一层第二层橡胶织物。第二层之下是至少一层第三层橡胶。该贴片具有用于将其附接到相应的滚花轮胎附接表面的滚花附着表面。橡胶贴片还具有从附接表面向外延伸的梯形橡胶塞。橡胶塞适合于在破损或损坏的电线的区域中在轮胎的侧壁上切割的窗口。第一橡胶层相对于附接表面升高。第一层橡胶与其下面区域中的塞子的底部一样宽。

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