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11. 发明公开

EP2711153A1 Method of coating a metal mold surface with a polymer coating, mold for rubber products and method of molding rubber products 失效
标题翻译：一种用于与聚合物涂层涂覆金属模具表面处理，形成用于橡胶制品，橡胶制品的成形的方法
公开(公告)号：EP2711153A1
公开(公告)日：2014-03-26
申请号：EP13184883.0
申请日：2013-09-18
申请人： The Goodyear Tire & Rubber Company
发明人： Siffer, Frederic Gerard Auguste , Richards, Jimmy Lee
IPC分类号： B29C33/64 , B29C33/58 , B29D30/06 , B05D1/00 , C23C16/46
CPC分类号： B29D30/0606 , B05D1/62 , B05D5/083 , B05D7/22 , B05D2202/10 , B05D2202/25 , B29C33/58 , B29C33/64
摘要： A method of treating a metal surface (1) of a mold for molding and curing rubber products is disclosed. The method comprises applying an atmospheric plasma comprising an ionized gas containing a polymerizable precursor to a metal molding surface of the mold metal surface to form and bond a polymer layer of plasma polymerized precursor on the mold metal surface (1).
摘要翻译：治疗用于模制的模具的金属表面（1）和固化的橡胶制品的制造方法是游离缺失盘。该方法包括在大气压等离子体施加含有聚合性前体金属模具表面的金属成型表面以形成与模具的金属表面（1）上键合的等离子聚合前体的聚合物层的电离气体包括。

12. 发明公开

EP2635622A2 SILOXANE GRAFT CO-POLYMERS FOR MOLD RELEASE 审中-公开
标题翻译：用于脱模的硅氧烷接枝共聚物
公开(公告)号：EP2635622A2
公开(公告)日：2013-09-11
申请号：EP11838720.8
申请日：2011-11-02
申请人： 3M Innovative Properties Company
发明人： JARIWALA, Chetan P. , IYER, Suresh , HANSCHEN, Thomas P.
IPC分类号： C08G77/442 , C08F283/12 , C08L83/10 , C09D183/10 , B29C33/64
CPC分类号： C09D5/00 , B29C33/64 , B29K2096/02 , C08F230/08 , C08G77/20 , C08G77/442 , C08F2230/085 , C08F230/02 , C08F2220/282 , C08F220/06
摘要： A graft co-polymer is provided comprising a vinyl polymeric backbone with grafts of siloxane monomers and monomers containing an anchoring group. Such co-polymers are well suited for coating metal molds. The siloxane groups provide release to the metal mold, while the anchoring groups provide durability to the coating. The durability and release characteristics may be varied by the number of grafts of each monomer and the molecular weight of the siloxane moiety. The co-polymers may be coated from water or organic solvents.
摘要翻译：提供包含乙烯基聚合物主链的接枝共聚物，所述主链具有硅氧烷单体和含有锚定基团的单体的接枝物。这种共聚物非常适合涂覆金属模具。硅氧烷基团向金属模具提供释放，而锚定基团为涂层提供耐久性。耐久性和释放特性可以通过每种单体的接枝数目和硅氧烷部分的分子量而变化。共聚物可以用水或有机溶剂涂覆。

13. 发明授权

EP2190641B1 SILICONE MOLD AND USE THEREOF 有权
标题翻译：有机硅模具及其用途
公开(公告)号：EP2190641B1
公开(公告)日：2012-10-03
申请号：EP08828678.6
申请日：2008-08-18
申请人： 3M Innovative Properties Company
发明人： ZHANG, Jun-Ying , PELLERITE, Mark, J.
IPC分类号： B29C33/64 , B29C33/38 , B29C33/56 , C07F7/18
CPC分类号： B29C33/3857 , B29C33/405 , B29C33/56 , B29C33/64 , B29C37/0053 , B29C2059/023 , B29K2083/00 , B82Y10/00 , B82Y40/00 , C07B2200/11 , C07F7/1836 , G03F7/0002 , Y10T428/1476 , Y10T428/31663

14. 发明公开

EP2377913A1 Lubricating composition for die casting comprising carbonic acid ester 审中-公开
标题翻译： SchmermittelfürFormgießenenthaltendKohlensäureester
公开(公告)号：EP2377913A1
公开(公告)日：2011-10-19
申请号：EP11003140.8
申请日：2011-04-14
申请人： Foundry Chem
发明人： Rizzuto, Gianni , Bucelli, Fiorenzo , Sciaccaluga, Marco , Mendizabal, Joannes , Benitez, Manuel
IPC分类号： C10M161/00 , C10M169/04 , B29C33/60
CPC分类号： C10M161/00 , B29C33/64 , C10M169/044 , C10M2207/126 , C10M2207/283 , C10M2207/32 , C10M2229/02 , C10M2229/041 , C10N2220/022 , C10N2230/02 , C10N2230/06 , C10N2230/66 , C10N2240/402
摘要： This application relates to a substantially anhydrous form composition for use in a casting process, said composition comprising:
a) at least a carbonic ester, having a dynamic viscosity in the range between 3 and 90 mm 2 /sec when measured at 40 °C;
b) at least an organic acid, saturated or unsaturated, having from 12 to 22 carbon atoms;
c) at least a synthetic ester having a dynamic viscosity in the range between 25 and 90 mm 2 /sec when measured at 40 °C;
d) at least a silicon polymer-based resin;
and wherein said composition has:
- a dynamic viscosity in the range between 45 and 180 mm 2 /sec when measured at 40°C, and
- a flashpoint (COC) not lower than 250°C.

By this way, such a high flash point of the composition of the present invention allows to safely work with the mold at high temperatures of the mold itself, for example about 400 °C - 450 °C, without any fire danger.
摘要翻译：本申请涉及用于铸造方法的基本上无水的形式的组合物，所述组合物包含：a）至少一种碳酸酯，其在40℃下测量时的动态粘度范围为3-90mm 2 / sec; b）至少一种具有12-22个碳原子的饱和或不饱和的有机酸; c）至少一种在40℃下测得动态粘度在25-90mm 2 / sec范围内的合成酯; d）至少一种硅聚合物基树脂; 并且其中所述组合物具有： - 在40℃下测量时的动态粘度在45至180mm 2 / sec的范围内， - 闪点（COC）不低于250℃。通过这种方式，本发明组合物的这种高闪点允许在模具本身的高温下（例如约400℃-450℃）在模具中安全地工作，没有任何火灾危险。

15. 发明公开

EP2251372A1 Polymeric film exhibiting improved anti-blocking characteristics and process of making 有权
标题翻译：具有抗粘连性和它的制备Eigent聚合物膜
公开(公告)号：EP2251372A1
公开(公告)日：2010-11-17
申请号：EP10169666.4
申请日：2006-04-25
申请人： The Procter and Gamble Company
发明人： Ashraf, Arman , Wheeler, Daniel Steven
IPC分类号： C08J7/04
CPC分类号： C08J7/047 , A61F13/15203 , A61F13/49413 , A61F13/51405 , B29C33/58 , B29C33/60 , B29C33/62 , B29C33/64 , B29C33/66 , B29C37/0067 , B29C37/0071 , B29C47/0898 , B29K2021/003 , B29L2007/00 , B29L2007/008 , C08J7/065 , C08J2491/00 , Y10T156/10 , Y10T428/31551 , Y10T428/31591 , Y10T428/31725 , Y10T428/31779 , Y10T428/31786 , Y10T428/3179 , Y10T428/31801
摘要： A method of forming a film resistant to blocking including the steps of providing a polymeric film having a first and second surface; applying the anti-blocking agent in a fluid or molten state to at least the first surface of the polymeric film; and gathering the treated film. The anti-blocking agent comprises a phase change solvent.

16. 发明授权

EP1349895B1 TRENNMITTEL 有权
标题翻译：脱模剂
公开(公告)号：EP1349895B1
公开(公告)日：2009-09-09
申请号：EP02703541.9
申请日：2002-01-09
申请人： Kettenbach GmbH & CO. KG
发明人： BUBLEWITZ, Alexander , REBER, Jens-Peter , SCHLEICHER, Wolfgang
IPC分类号： C08L83/04 , A61K6/10
CPC分类号： A61K6/10 , A61C9/00 , A61K6/093 , B29C33/64 , C08L83/04
摘要： The invention relates to a separating agent comprising a propellant or solvent and another component selected from a group consisting of silicones, silanes and surfactants having a single ethylenically unsaturated structural unit per molecule. The inventive separating agent can be used in a method for producing a positive impression of an object with objects which are shaped from silicone, comprising the following steps: the shape of an object which is to be shaped is moulded using addition cross-linking silicone, the addition cross-linking silicon is hardened on the object which is to be shaped, the negative mould is detached from the formed negative mould of the object to be shaped made out of hardened A silicon polymer, the negative mould of the object to be shaped is treated with an inventive separating agent, the negative mould of the object to be formed is treated with the addition cross-linking silicone and the negative mould of the shape of the negative object to be shaped is removed (positive impression of the object to be shaped), optionally followed by further processing of the positive impression). .

17. 发明授权

EP1795322B1 Trennmittel und seine Verwendung bei der Herstellung von Polyurethan-Formkörpern 有权
标题翻译：脱模剂及其在生产聚氨酯模制品的使用
公开(公告)号：EP1795322B1
公开(公告)日：2008-01-02
申请号：EP06024478.7
申请日：2006-11-25
申请人： Evonik Goldschmidt GmbH
发明人： Althoff, Ralf , Faure, Philippe , Henning, Torsten, Dr.
IPC分类号： B29C33/62 , B01F17/00
CPC分类号： B29C33/60 , B01F17/0007 , B29C33/64

18. 发明公开

EP1499680A1 ANTI-HAFT-BESCHICHTUNGEN FÜR REAKTOREN 审中-公开
标题翻译：防粘涂料REACTORS
公开(公告)号：EP1499680A1
公开(公告)日：2005-01-26
申请号：EP03718736.6
申请日：2003-04-07
申请人： Bayer Aktiengesellschaft
发明人： MAGER, Michael , MÄHNER, Christian , LANGSTEIN, Gerhard
IPC分类号： C08L101/00 , C09D183/14 , C09D201/00 , B29C33/64 , C10M107/50
CPC分类号： C09D183/14 , B29C33/64 , Y10T428/31663
摘要： The invention relates to the use of specific compositions consisting of sol-gel materials as anti-adhesive coatings and to devices for producing and treating polymers, in particular rubbers. Said devices are characterised in that they have an anti-adhesive coating of this type consisting of a hydrophobic sol-gel material.

19. 发明公开

EP1319525A2 Mural reproductions 有权
标题翻译： Wandnachbildungen
公开(公告)号：EP1319525A2
公开(公告)日：2003-06-18
申请号：EP02380075.8
申请日：2002-04-04
申请人： Totalstone, S.A.
发明人： Duran Calduch, Manuel
IPC分类号： B44C5/04
CPC分类号： B29C43/021 , B29C33/60 , B29C33/64 , B29C33/68 , B29C35/02 , B29C35/16 , B29C37/0053 , B29C43/203 , B29C2043/023 , B29C2043/3455 , B29C2043/3652 , B29K2105/0854 , B29L2031/722 , B44C5/04 , E04F13/0871 , E04F13/0875 , E04F13/185
摘要： These reproductions are obtained by moulding resin and fibreglass in a mould (M) being provided with a mould release layer (1) and having been obtained by means of applying a silicone layer to the wall or architectural element to be reproduced, the process comprising several stages using components being apt to colour the reproductions. This process is characterized in that after the successive stages of the reproduction manufacturing process the polymerization and curing of said reproduction are sped up in an oven (9), and the progressive cooling of said reproduction is thereupon sped up by passing it through a cooling tunnel (10). Also characteristic is the application in three stages of the resin and fibreglass to the mould having been provided with colour, each of said three stages respectively involving the steps of: spraying resin (5) plus additives, spreading fibreglass (6) with resin, and obliquely spraying additive resins (7).
摘要翻译：这些再现是通过在具有脱模层（1）的模具（M）中模制树脂和玻璃纤维而获得的，并且已经通过将硅树脂层施加到待再现的壁或建筑元件上获得，该方法包括几个使用组件易于使复制品变色的阶段。该方法的特征在于，在再现制造过程的连续阶段之后，所述再现的聚合和固化在烘箱（9）中加快，并且随后通过冷却通道将所述再现的逐渐冷却加速（10）。另外特点是树脂和玻璃纤维在三个阶段应用于具有颜色的模具中，每个阶段分别涉及以下步骤：喷涂树脂（5）加添加剂，用树脂铺展玻璃纤维（6），以及倾斜喷涂添加剂树脂（7）。

20. 发明授权

EP0954420B1 METHOD FOR MAKING ELASTIC BUMPS 失效
标题翻译：工艺制备软拱
公开(公告)号：EP0954420B1
公开(公告)日：2003-03-12
申请号：EP97951402.3
申请日：1997-12-19
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (publ)
发明人： HESSELBOM, Lillebror, Hjalmar , BODÖ, Jan, Peter
IPC分类号： B29C33/58 , B29C33/64
CPC分类号： B82Y30/00 , B29C33/3857 , B29C33/424 , B29C33/58 , B29C33/62 , B29C33/64 , B82Y10/00
摘要： This invention relates to a manufacturing process for making elastic bumps in the micro-electronic field. It solves the problem to mould micrometer sized elastic features by means of a micro-machined mould. The method is a reproducible moulding technology to achieve elastic bumps being a perfect replication of the mould. The mould is made of one or several grooves etched in a silicon wafer. The method includes the steps of: cleaning the surface of the mould (100) from dust and other particles; depositing a release agent on the mould and the release agent, e.g. Parylene or silane, forming a conformal self-assembled layer (118) on the surface of the mould; putting on a curable elastomer, to form an elastomeric structure (208) on the mould; curing the mould and the structure; and separating the structure from the mould.

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