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1. 发明申请

WO2006023178A1 METHOD OF MAKING ABRASIVE ARTICLE 审中-公开
标题翻译：制作磨砂制品的方法
公开(公告)号：WO2006023178A1
公开(公告)日：2006-03-02
申请号：PCT/US2005/025441
申请日：2005-07-18
申请人： 3M INNOVATIVE PROPERTIES COMPANY , LISE, Jonathan, M. , LE NORMAND, Jean , LOHMEIER, Gerhard
发明人： LISE, Jonathan, M. , LE NORMAND, Jean , LOHMEIER, Gerhard
IPC分类号： B24D18/00
CPC分类号： B24D18/0009 , B24D13/20 , B29C45/14491 , B29C45/14786
摘要： A method of making an abrasive article comprising an abrasive disc (1) of non-woven fibres having a central shaft (3) and a hub (2) securing the shaft (3) to the abrasive disc (1). The method comprising forming the hub (3) by injecting molten thermoplastic material into the abrasive disc (1) , and allowing the thermoplastic material to cool and solidify such that the shaft (3) is secured to the abrasive disc (1) The invention provides a simple, economical and effective method of securing a shaft to a disc.
摘要翻译：一种制造磨料制品的方法，所述磨料制品包括具有中心轴（3）的无纺纤维的研磨盘（1）和将所述轴（3）固定到所述研磨盘（1）的轮毂（2）。该方法包括通过将熔融的热塑性材料注入到研磨盘（1）中形成轮毂（3），并允许热塑性材料冷却和固化，使得轴（3）固定在研磨盘（1）上。本发明提供一种将轴固定到盘的简单，经济和有效的方法。

2. 发明申请

WO2005115716A1 METHOD OF MAKING AN INJECTION-MOULDED ABRASIVE ARTICLE 审中-公开
标题翻译：制造注塑成型制品的方法
公开(公告)号：WO2005115716A1
公开(公告)日：2005-12-08
申请号：PCT/US2005/011865
申请日：2005-04-08
申请人： 3M INNOVATIVE PROPERTIES COMPANY , LE NORMAND, Jean , LISE, Jonathan, M. , LOHMEIER, Gerhard , CONGARD, Pierre, M.
发明人： LE NORMAND, Jean , LISE, Jonathan, M. , LOHMEIER, Gerhard , CONGARD, Pierre, M.
IPC分类号： B29C45/14
CPC分类号： B29C45/14778
摘要： A method for making an abrasive article is disclosed. An exemplary embodiment comprises positioning particles of abrasive agglomerate (10) in at least a portion (8) of an abrasive article mould (2), injecting molten thermoplastic binder resin into the abrasive article mould (2) and allowing the thermoplastic binder resin to cool such that the particles of abrasive agglomerate (10) are secured within the thermoplastic binder resin.
摘要翻译：公开了制造磨料制品的方法。示例性实施例包括将磨料凝聚体（10）的颗粒定位在磨料制品模具（2）的至少一部分（8）中，将熔融的热塑性粘合剂树脂注射到磨料制品模具（2）中并使热塑性粘合剂树脂冷却使得磨料附聚物（10）的颗粒固定在热塑性粘合剂树脂内。

3. 发明申请

WO2007097969A1 ABRASIVE ARTICLE COMPRISING INDIVIDUAL ABRASIVE ELEMENTS SUCH AS FLAPS, AND MANUFACTURE THEREOF 审中-公开
标题翻译：包含单独磨损元件的磨砂制品及其制造方法
公开(公告)号：WO2007097969A1
公开(公告)日：2007-08-30
申请号：PCT/US2007/003924
申请日：2007-02-15
申请人： 3M INNOVATIVE PROPERTIES COMPANY , LE NORMAND, Jean
发明人： LE NORMAND, Jean
IPC分类号： B24D3/00 , B24D7/00 , B24D18/00
CPC分类号： B24D18/0009 , B24D13/04 , B24D13/20 , B29C45/14491 , B29C45/14786
摘要： A method is described for making an abrasive article comprising a plurality of individual abrasive elements (1) having a first face (5) and an opposing second face (6) and a support (2) for securing the abrasive elements to a shaft (3). The method comprises: arranging the abrasive elements (1) into a circular array such that at least part of the first face (5) of each abrasive element is adjacent at least part of the second face (6) of an adjacent element; forming the support (2) by injecting molten thermoplastic material into contact with the abrasive elements (1); and allowing the thermoplastic material to cool and solidify.
摘要翻译：描述了一种用于制造包括具有第一面（5）和相对的第二面（6）的多个单独研磨元件（1）的磨料制品的方法和用于将磨料元件固定到轴（3）上的支撑件（2））。该方法包括：将研磨元件（1）布置成圆形阵列，使得每个研磨元件的第一面（5）的至少一部分邻近相邻元件的第二面（6）的至少一部分; 通过将熔融的热塑性材料注入与研磨元件（1）接触来形成支撑件（2）; 并使热塑性材料冷却和固化。

4. 发明申请

WO2012006338A2 PATTERNED AIR-LAID NONWOVEN ELECTRET FIBROUS WEBS AND METHODS OF MAKING AND USING SAME 审中-公开
标题翻译：图案空气不织布电极纤维织物及其制造和使用方法
公开(公告)号：WO2012006338A2
公开(公告)日：2012-01-12
申请号：PCT/US2011/043052
申请日：2011-07-06
申请人： 3M INNOVATIVE PROPERTIES COMPANY , WU, Tien T. , LE, Jimmy M. , VALL, David L. , HOFFDAHL, Gerry A. , SONG, Liming , LE NORMAND, Jean , BOTH, Hendrik , PRINSZE, Menno , BRANDNER, John M. , PEREZ, Mario A. , HENDERSON, John W.
发明人： WU, Tien T. , LE, Jimmy M. , VALL, David L. , HOFFDAHL, Gerry A. , SONG, Liming , LE NORMAND, Jean , BOTH, Hendrik , PRINSZE, Menno , BRANDNER, John M. , PEREZ, Mario A. , HENDERSON, John W.
IPC分类号： D04H1/54 , D04H1/42 , D04H1/58 , D04H1/72
CPC分类号： D04H1/736 , B32B3/263 , B32B3/266 , B32B5/022 , B32B5/08 , B32B5/26 , D04H1/54 , D04H1/541 , D04H1/732 , Y10T428/24331 , Y10T428/24372 , Y10T428/24405 , Y10T428/24413 , Y10T428/24421 , Y10T428/2443 , Y10T428/24479 , Y10T428/24521 , Y10T428/24612
摘要： Nonwoven electret fibrous webs including randomly oriented discrete fibers comprising electret fibers, the webs including a multiplicity of non-hollow projections extending from a major surface of the nonwoven electret fibrous web, and a multiplicity of substantially planar land areas formed between each adjoining projection in a plane defined by and substantially parallel with the major surface. In some exemplary embodiments, the randomly oriented discrete fibers include multi-component fibers having at least a first region having a first melting temperature and a second region having a second melting temperature, wherein the first melting temperature is less than the second melting temperature. At least a portion of the oriented discrete fibers are bonded together at a plurality of intersection points with the first region of the multi-component fibers. In certain embodiments, the patterned air-laid nonwoven electret fibrous webs include particulates. Methods of making and using patterned electret fibrous webs are also disclosed.
摘要翻译：非织造的驻极体纤维网包括包含驻极体纤维的随机取向的离散纤维，所述网包括从非织造驻极体纤维网的主表面延伸的多个非中空突起，以及形成在每个相邻突起之间的多个基本上平坦的陆部区域平面由主表面限定并基本平行于主表面。在一些示例性实施例中，随机取向的分立纤维包括至少具有第一熔融温度的第一区域和具有第二熔融温度的第二区域的多组分纤维，其中第一熔融温度小于第二熔融温度。定向离散纤维的至少一部分在与多组分纤维的第一区域的多个交点处结合在一起。在某些实施例中，图案化的气流成网非织造布驻极体纤维网包括微粒。还公开了制造和使用图案化驻极体纤维网的方法。

5. 发明申请

WO2007097970A1 AN ABRASIVE ARTICLE FOR HAND-HELD, OR SIMILAR, USE AND PREPARATION THEREOF 审中-公开
标题翻译：用于手持或类似的磨砂制品，其使用和制备
公开(公告)号：WO2007097970A1
公开(公告)日：2007-08-30
申请号：PCT/US2007/003925
申请日：2007-02-15
申请人： 3M INNOVATIVE PROPERTIES COMPANY , LE NORMAND, Jean
发明人： LE NORMAND, Jean
IPC分类号： B24D11/00 , B24D3/00
CPC分类号： B24D15/02 , B24D11/02 , B24D13/16 , B24D18/0009 , B29C45/0046 , B29C45/14336 , B29C45/14377 , B29C45/14786 , B29C2045/0093
摘要： An abrasive article comprises an abrasive part (1) having a first surface and an opposing second surface, and a backing (2) suitable for hand-held use or for attachment to the pad of a machine that provides a similar action, wherein the backing (2) is formed of injection-moulded polymeric material, the first surface of the abrasive part being fixed directly to the backing by the polymeric material and the second surface defining a working surface of the abrasive article. A method of making the abrasive article comprises: providing the abrasive part (1); injecting molten polymeric material in contact with the first surface thereof; and allowing the polymeric material to cool while remaining in contact with the first surface to form the backing.
摘要翻译：研磨制品包括具有第一表面和相对的第二表面的研磨部分（1）和适于手持使用或用于附接到提供类似作用的机器的垫的背衬（2），其中所述背衬（2）由注射成型的聚合物材料形成，研磨部分的第一表面通过聚合物材料直接固定到背衬上，第二表面限定磨料制品的工作表面。制造磨料制品的方法包括：提供磨料部分（1）; 注射与其第一表面接触的熔融聚合材料; 并且允许聚合物材料在保持与第一表面接触的同时冷却以形成背衬。

6. 发明申请

WO2013181325A3 MARKING TAPE, METHOD OF APPLYING AND METHOD OF MANUFACTURING THE MARKING TAPE 审中-公开
公开(公告)号：WO2013181325A3
公开(公告)日：2013-12-05
申请号：PCT/US2013/043235
申请日：2013-05-30
申请人： 3M INNOVATIVE PROPERTIES COMPANY , LE NORMAND, Jean , BOEHME, Volker , JOST, Michael , KOLOWROT, Dirk , HENNING, Sabine
发明人： LE NORMAND, Jean , BOEHME, Volker , JOST, Michael , KOLOWROT, Dirk , HENNING, Sabine
IPC分类号： E01F9/08
摘要： A marking tape for application on pavement which comprises a core layer and an adhesive layer outside the core layer. The core layer is formed of a combination of a conforming layer of a thermoplastic material, a marking layer of a cross-linked material, and a fibrous layer. The conforming layer and the marking layer are contiguous and/or directly interconnected with each other. The marking tape is preferably relatively light weight and relatively inexpensive.

7. 发明申请

WO2007098045A1 SLEEVE FOR USE IN MAKING ABRASIVE ARTICLES 审中-公开
标题翻译：用于制作磨砂文章的SLEEVE
公开(公告)号：WO2007098045A1
公开(公告)日：2007-08-30
申请号：PCT/US2007/004166
申请日：2007-02-15
申请人： 3M INNOVATIVE PROPERTIES COMPANY , LE NORMAND, Jean
发明人： LE NORMAND, Jean
IPC分类号： B24D13/00 , B24D13/12
CPC分类号： B24D13/12 , B24D13/20 , B24D18/0009
摘要： An abrasive article (1) comprises a body (2) of fibrous, non-woven abrasive material, a sleeve (7) positioned in a central opening (5) of the body of abrasive material, and a hub of polymeric material (8) located within the sleeve, wherein the sleeve has a plurality of spaced gateways therein through which the polymeric material of the hub extends into the abrasive material to secure the hub and the abrasive material together. A method of making the abrasive article comprises the steps of: positioning the sleeve (7) in the central opening (5) of the body (2) of abrasive material; injecting molten polymeric material into the sleeve so that it passes through the gateways into the abrasive material; and allowing the polymeric material to cool and solidify whereby it forms, within the sleeve, a hub that is secured to the abrasive material.
摘要翻译：研磨制品（1）包括纤维状无纺研磨材料的主体（2），位于磨料主体的中心开口（5）中的套筒（7）和聚合物材料（8）的毂，位于套筒内，其中套管具有多个间隔开的网关，轮毂的聚合材料通过其间延伸到研磨材料中，以将轮毂和研磨材料固定在一起。制造磨料制品的方法包括以下步骤：将套筒（7）定位在研磨材料的主体（2）的中心开口（5）中; 将熔融聚合物材料注入套筒中，使得其通过网关进入研磨材料; 并且允许聚合物材料冷却和固化，由此在套筒内形成固定到研磨材料的轮毂。

8. 发明申请

WO2007098036A1 AN ABRASIVE ARTICLE HAVING A BACKING, SUITABLE FOR ATTACHMENT TO A ROTATABLE SHAFT, AND PREPARATION THEREOF 审中-公开
标题翻译：具有适合连接到可旋转轴的背衬的抛光物品及其制备
公开(公告)号：WO2007098036A1
公开(公告)日：2007-08-30
申请号：PCT/US2007/004107
申请日：2007-02-15
申请人： 3M INNOVATIVE PROPERTIES COMPANY , LE NORMAND, Jean
发明人： LE NORMAND, Jean
IPC分类号： B24D18/00 , B24D7/00
CPC分类号： B24D9/08 , B24D13/147 , B24D13/16 , B24D18/0009 , B29C45/0046 , B29C45/14786 , B29C45/14811
摘要： A method is described for making an abrasive article comprising an abrasive part (1) and a backing (2) fixed to the abrasive part to provide for attachment of the abrasive article at a central location (3) to a rotatable shaft of a driven tool, wherein the abrasive part (1) comprises a substrate having abrasive characteristics. The method comprises placing a restricting layer (6) adjacent the abrasive part (1), injecting molten polymeric material onto the restricting layer, the restricting layer causing the polymeric material to spread over the abrasive part, and allowing the polymeric material to cool while remaining in contact with the abrasive part to form the backing (2).
摘要翻译：描述了一种用于制造磨料制品的方法，所述磨料制品包括研磨部分（1）和固定到研磨部分的背衬（2），以提供将研磨制品在中心位置（3）附接到从动工具的可旋转轴，其中所述研磨部件（1）包括具有磨料特性的基底。该方法包括将限制层（6）放置在研磨部分（1）附近，将熔融聚合物材料注入限制层上，限制层使聚合物材料铺展在研磨部分上，并允许聚合材料冷却，同时保留与研磨部分接触以形成背衬（2）。

9. 发明申请

WO2011133394A1 NONWOVEN NANOFIBER WEBS CONTAINING CHEMICALLY ACTIVE PARTICULATES AND METHODS OF MAKING AND USING SAME 审中-公开
标题翻译：含有化学活性粒子的非诺奈姆纳米纤维素及其制备方法和使用方法
公开(公告)号：WO2011133394A1
公开(公告)日：2011-10-27
申请号：PCT/US2011/032484
申请日：2011-04-14
申请人： 3M INNOVATIVE PROPERTIES COMPANY , LALOUCH, Lahoussaine , HOFFDAHL, Gerry, A. , WU, Tien, T. , LUDWIG, Bret, W. , VINCENT, Bernard , LE NORMAND, Jean , VALL, David, L. , POLUHA, Laurie, L. , LE, Jimmy, M.
发明人： LALOUCH, Lahoussaine , HOFFDAHL, Gerry, A. , WU, Tien, T. , LUDWIG, Bret, W. , VINCENT, Bernard , LE NORMAND, Jean , VALL, David, L. , POLUHA, Laurie, L. , LE, Jimmy, M.
IPC分类号： D04H1/42 , B01D39/00 , C02F1/00
CPC分类号： B01D39/163 , B01D2239/025 , B01D2239/0407 , B01D2239/065 , B01D2239/1233 , C02F1/001 , C02F1/281 , C02F1/283 , C02F1/42 , C02F2305/08 , D04H1/407 , D04H1/413 , D04H1/4382
摘要： Nonwoven fibrous webs including a multiplicity of discrete fibers, a population of sub-micrometer fibers having a population median diameter less than one micrometer adjoining the discrete fibers, and a multiplicity of chemically active particulates secured to the nonwoven fibrous web. In some embodiments, more than 0% and less than 10% wt. of the nonwoven fibrous web is made of discrete fibers that are thermoplastic polymeric fibers, and which optionally at least partially melt and coalesce to secure the discrete polymeric fibers to each other. In certain embodiments, at least some of the particulates are bonded to the thermoplastic polymeric fibers. In other embodiments, at least some of the particulates are secured within interstices of the fibrous web, without substantial bonding to the discrete fibers. Methods of making and using such nonwoven fibrous webs are also described.
摘要翻译：包括多个离散纤维的非织造纤维网，具有邻接离散纤维的群体中值直径小于1微米的亚微米纤维群以及固定到非织造纤维网上的多种化学活性微粒。在一些实施方案中，大于0％且小于10％非织造纤维幅材由离散的纤维制成，其是热塑性聚合物纤维，并且其任选地至少部分地熔融和聚结以将离散聚合物纤维彼此固定。在某些实施方案中，至少一些颗粒结合到热塑性聚合物纤维上。在其它实施例中，至少一些颗粒被固定在纤维网的空隙内，而不与离散纤维基本上粘结。还描述了制造和使用这种非织造纤维网的方法。

10. 发明申请

WO2007097982A1 SURFACE TREATMENT ARTICLE COMPRISING A PLURALITY OF FLAPS, AND PREPARATION THEREOF 审中-公开
标题翻译：表面处理包含多种花瓣的表面处理及其制备
公开(公告)号：WO2007097982A1
公开(公告)日：2007-08-30
申请号：PCT/US2007/003991
申请日：2007-02-15
申请人： 3M INNOVATIVE PROPERTIES COMPANY , LE NORMAND, Jean
发明人： LE NORMAND, Jean
IPC分类号： A47L13/20
CPC分类号： A47L13/10 , B24D13/04 , B24D18/0009 , B24D99/005 , B29C45/14491 , B29C45/14778 , B29C45/14786
摘要： An abrasive article comprising a plurality of flaps (2) of abrasive material, each flap having a first edge (4) and an opposing second edge (3), the second edges defining an abrasive working surface, wherein at least some of the flaps are at least partially-joined to an adjacent flap at a fold in the material. A method of making the abrasive article comprises Z-folding a piece of abrasive material to define a plurality of flaps, each flap having a first edge (4) and an opposing second edge (3), arranging said folded piece(s) of material so that the second edges (3) define an abrasive working surface, and securing the flaps in that Fig. 1.
摘要翻译：一种磨料制品，包括多个研磨材料片（2），每个翼片具有第一边缘（4）和相对的第二边缘（3），所述第二边缘限定研磨工作表面，其中至少一些翼片是在材料的折叠处至少部分地连接到相邻的折板。一种制造磨料制品的方法包括Z形折叠一块研磨材料以限定多个折翼，每个翼片具有第一边缘（4）和相对的第二边缘（3），将所述折叠的材料片材使得第二边缘（3）限定研磨工作表面，并且在图1中固定翼片。 1。

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