公开(公告)号：WO2012129362A2

公开(公告)日：2012-09-27

申请号：PCT/US2012/030038

申请日：2012-03-22

Applicant: 3M INNOVATIVE PROPERTIES COMPANY ,  TRAN, Thu-Van T. ,  ALOSHYNA ep LESUFFLEUR, Marie ,  ROSS, Richard B. ,  PYUN, Eumi ,  PLEPYS, Anthony R. ,  HARRISON, Peter J. ,  CLAPPER, Jason D. ,  JING, Naiyong ,  BHARTI, Vivek ,  SHARMA, Neeraj

Inventor： TRAN, Thu-Van T. ,  ALOSHYNA ep LESUFFLEUR, Marie ,  ROSS, Richard B. ,  PYUN, Eumi ,  PLEPYS, Anthony R. ,  HARRISON, Peter J. ,  CLAPPER, Jason D. ,  JING, Naiyong ,  BHARTI, Vivek ,  SHARMA, Neeraj

IPC: C09J133/04 ,  C09J7/00 ,  C09J7/02 ,  C09J11/00 ,  C08J5/18

CPC classification number: C09J11/06 ,  C08K5/0066 ,  C08K5/521 ,  C08K5/523 ,  C08L53/00 ,  C08L2201/02 ,  C08L2666/24 ,  C09J7/387 ,  C09J133/08 ,  C09J153/00 ,  C09J2205/102 ,  C08L2666/84

Abstract: Pressure sensitive adhesives having flame retarding properties include a (meth)acrylate-based block copolymer, and at least 10% by weight of a halogen-free flame retarding agent. The adhesives may contain additional optional additives such as tackifying resins, plasticizers, and the like. The adhesives are prepared by blending the (meth)acrylate-based block copolymer, and the halogen-free flame retarding agent either in solvent or by a solventless process.

Abstract translation: 具有阻燃性的压敏粘合剂包括（甲基）丙烯酸酯类嵌段共聚物和至少10重量％的无卤阻燃剂。 粘合剂可以含有额外的任选的添加剂，例如增粘树脂，增塑剂等。 通过在溶剂或无溶剂方法中混合（甲基）丙烯酸酯类嵌段共聚物和无卤阻燃剂来制备粘合剂。

公开(公告)号：WO2012078292A1

公开(公告)日：2012-06-14

申请号：PCT/US2011/059867

申请日：2011-11-09

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： JOLY, Guy D. ,  LEVITT, Leon ,  BHARTI, Vivek

IPC: C09J123/22 ,  C09J7/02

CPC classification number: C09J7/021 ,  C08K5/0016 ,  C08L23/36 ,  C08L33/064 ,  C08L2666/02 ,  C09J7/381 ,  C09J123/22 ,  Y10T156/10 ,  Y10T428/249983 ,  Y10T428/2839 ,  Y10T428/2848 ,  Y10T428/2891 ,  Y10T442/2754

Abstract: Adhesive compositions are described comprising a) a non-functional isobutylene (co)polymer, b) an amine-functional poly(isobutylene) polymer, optionally an acid- functional (meth)acrylate copolymer, and optionally a tackifier.

Abstract translation: 描述了粘合剂组合物，其包含a）非功能异丁烯（共）聚合物，b）胺官能聚（异丁烯）聚合物，任选的酸官能（甲基）丙烯酸酯共聚物，以及任选的增粘剂。

公开(公告)号：WO2011062852A1

公开(公告)日：2011-05-26

申请号：PCT/US2010/056648

申请日：2010-11-15

Applicant: 3M INNOVATIVE PROPERTIES COMPANY ,  BHARTI, Vivek ,  JOLY, Guy, D. ,  WANG, Shujun ,  ZHU, Peiwang ,  GADDAM, Babu, N. ,  MOHANTY, Sanat ,  MA, Jingjing

Inventor： BHARTI, Vivek ,  JOLY, Guy, D. ,  WANG, Shujun ,  ZHU, Peiwang ,  GADDAM, Babu, N. ,  MOHANTY, Sanat ,  MA, Jingjing

IPC: C09J7/02 ,  C09J123/22 ,  C08L23/22 ,  C08L33/06

CPC classification number: C09J123/22 ,  C08L23/22 ,  C08L33/08 ,  C08L2666/02 ,  C09J7/243 ,  C09J2421/00 ,  C09J2423/00 ,  Y10T428/2887

Abstract: A pressure sensitive adhesive composition is described comprising a polyisobutylene polymer having a first functional group and an acrylic polymer having a second functional group present in the acrylic polymer backbone. The first and second functional groups form a hydrogen bond. In some embodiments, the adhesive composition further comprises a crosslinker that covalently crosslinks the second functional group(s) present in the polymer backbone of the acrylic polymer. Also described are adhesive articles, such as a tape, methods of adhesively bonding, and methods of making a pressure sensitive adhesive.

Abstract translation: 描述了一种压敏粘合剂组合物，其包含具有第一官能团的聚异丁烯聚合物和丙烯酸类聚合物主链中存在的具有第二官能团的丙烯酸类聚合物。 第一和第二官能团形成氢键。 在一些实施方案中，粘合剂组合物还包含共价交联丙烯酸类聚合物的聚合物主链中存在的第二官能团的交联剂。 还描述了诸如胶带的粘合剂制品，粘合粘合方法以及制造压敏粘合剂的方法。

公开(公告)号：WO2004020221A1

公开(公告)日：2004-03-11

申请号：PCT/US2003/026152

申请日：2003-08-21

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： BHARTI, Vivek ,  JONES, Clinton, L. ,  GUSTAFSON, Frederick, J.

IPC: B43L1/00

CPC classification number: B32B27/10 ,  B32B7/12 ,  B32B15/04 ,  B32B27/06 ,  B32B27/18 ,  B32B2037/243 ,  B32B2311/00 ,  B32B2317/12 ,  B41M5/508 ,  B41M5/5209 ,  B41M5/5218 ,  B41M5/5227 ,  B41M5/5254 ,  B41M5/529 ,  B43L1/00 ,  B43L1/002 ,  Y10T428/31909 ,  Y10T428/31938

Abstract: A method of making erasable article comprises: providing an electret film having first and second opposed major surfaces; applying a polymerizable precursor composition to at least a portion of the first major surface; polymerizing the polymerizable precursor composition to form a non-tacky crosslinked polymeric layer; and exposing the electret film and non-tacky crosslinked polymeric layer to a direct current corona discharge, wherein the second major surface is free of adhesive material. Erasable articles and kits containing them are also disclosed. Also disclosed are dry erase articles having a first coating layer coated onto a flexible substrate. The first coating composition has a hardness upon curing of greater than about 500MPa and forms an ink receptive writing surface suitable for receiving dry erase marker ink. The first coating layer has minimal effect on the flexibility of the sheet.

Abstract translation: 制造可擦除制品的方法包括：提供具有第一和第二相对主表面的驻极体膜; 将可聚合前体组合物施加到所述第一主表面的至少一部分; 聚合可聚合前体组合物以形成非粘性交联聚合物层; 以及将驻极体膜和非粘性交联聚合物层暴露于直流电晕放电，其中第二主表面不含粘合剂材料。 还披露了含有它们的可擦除物品和试剂盒。 还公开了具有涂覆在柔性基底上的第一涂层的干擦物品。 第一涂料组合物的固化硬度大于约500MPa，并形成适于接收干擦标记油墨的油墨接受书写表面。 第一涂层对片材的柔性影响最小。

公开(公告)号：WO2010141248A1

公开(公告)日：2010-12-09

申请号：PCT/US2010/035903

申请日：2010-05-24

Applicant: 3M INNOVATIVE PROPERTIES COMPANY ,  BHARTI, Vivek ,  TRAN, Thu-Van T. ,  EMSLANDER, Jeffrey O. ,  DETERMAN, Michael D.

Inventor： BHARTI, Vivek ,  TRAN, Thu-Van T. ,  EMSLANDER, Jeffrey O. ,  DETERMAN, Michael D.

IPC: C09J7/02

CPC classification number: C09J7/241 ,  C09J7/22 ,  C09J7/38 ,  C09J2201/618 ,  C09J2423/00 ,  C09J2423/006 ,  Y02P20/582 ,  Y10T428/24752 ,  Y10T428/2848 ,  Y10T428/2878

Abstract: An adhesive tape that is stretch releasable, articles that contain the adhesive tape, and uses of the adhesive tape are disclosed. The adhesive tape includes a backing layer that is adjacent to at least one pressure-sensitive adhesive layer. The backing layer includes a poly(alkylene) copolymer. Each pressure-sensitive adhesive layer includes a polyisobutylene material. The adhesive tapes can be optically clear.

Abstract translation: 公开了一种可拉伸剥离的胶带，包含胶粘带的制品和胶带的用途。 胶带包括与至少一个压敏粘合剂层相邻的背衬层。 背衬层包括聚（亚烷基）共聚物。 每个压敏粘合剂层包括聚异丁烯材料。 胶带可以是光学透明的。

公开(公告)号：WO2010077465A1

公开(公告)日：2010-07-08

申请号：PCT/US2009/065028

申请日：2009-11-19

Applicant: 3M INNOVATIVE PROPERTIES COMPANY ,  BHARTI, Vivek ,  TRAN, Thu-Van T.

Inventor： BHARTI, Vivek ,  TRAN, Thu-Van T.

IPC: C08F20/36 ,  C08J5/18 ,  H01L41/083 ,  H01L41/26 ,  H05K3/10

CPC classification number: H01L37/025 ,  C08F220/18 ,  C08F220/36 ,  C08F222/06 ,  C08F222/1006 ,  C09D4/06 ,  H01L41/193 ,  Y10T428/31928

Abstract: An electroactive polymer device is described that includes at least one layer of a dielectric polymer that is a polymerized product of at least one ethylenically unsaturated nitrogen-containing monomer. Also disclosed is a transducer that includes the electroactive polymer as disclosed.

Abstract translation: 描述了一种电活性聚合物装置，其包括作为至少一种烯键式不饱和含氮单体的聚合产物的介电聚合物的至少一层。 还公开了包括所公开的电活性聚合物的换能器。

公开(公告)号：WO2007143307A1

公开(公告)日：2007-12-13

申请号：PCT/US2007/067904

申请日：2007-05-01

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： JOHANSSON, Ronald C., ,  BHARTI, Vivek

IPC: B01D46/44 ,  B01D46/42

CPC classification number: B01D46/0086 ,  B01D46/444

Abstract: A filter life sensor assembly within an air handling system is disclosed. The air handling system includes an air flow intake, an air flow exit, and a filter disposed between the air flow intake and air flow exit. The filter sensor assembly comprises a bypass connecting the air flow intake to the air flow exit, a dielectric sensor adjacent the bypass, wherein the dielectric sensor generates an electrical signal in response the air flow passing through the bypass.

Abstract translation: 公开了一种空气处理系统内的过滤器寿命传感器组件。 空气处理系统包括空气流入口，空气流出口和设置在空气流入口和空气流出口之间的过滤器。 过滤器传感器组件包括将空气流入口连接到空气流出口的旁路，邻近旁路的介质传感器，其中介质传感器响应于通过旁路的气流而产生电信号。

公开(公告)号：WO2004021465A2

公开(公告)日：2004-03-11

申请号：PCT/US2003/024134

申请日：2003-07-31

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： BHARTI, Vivek

IPC: H01L51/30

CPC classification number: B32B27/08 ,  B32B3/266 ,  B32B7/12 ,  B32B27/32 ,  B32B2307/20 ,  B32B2307/4026 ,  B32B2307/408 ,  B32B2307/416 ,  B32B2323/10 ,  B32B2605/006 ,  B32B2605/08 ,  B32B2607/00 ,  Y10T428/24322

Abstract: An article comprises a polymeric electret film having first and second opposed major surfaces and a perimeter defining a film area, wherein the film has a plurality of perforations extending therethrough, wherein each perforation independently has a perimeter defining a perforated area, and wherein the perforated areas, taken collectively, constitute from 10 to 50 percent of the film area. Methods of making and using such articles are also disclosed.

Abstract translation: 一种制品包括具有第一和第二相对主表面的聚合物驻极体膜和限定膜区域的周边，其中所述膜具有穿过其延伸的多个穿孔，其中每个穿孔独立地具有限定穿孔区域的周边，并且其中所述穿孔区域 ，占集体面积的10％至5​​0％。 还公开了制造和使用这些制品的方法。

公开(公告)号：WO2013096068A1

公开(公告)日：2013-06-27

申请号：PCT/US2012/069361

申请日：2012-12-13

Applicant: 3M INNOVATIVE PROPERTIES COMPANY ,  WANG, Shujun J. ,  SETH, Jayshree ,  MA, Jingjing ,  WOLTERS, Mark A. ,  BHARTI, Vivek ,  BANY, Stephen W.

Inventor： WANG, Shujun J. ,  SETH, Jayshree ,  MA, Jingjing ,  WOLTERS, Mark A. ,  BHARTI, Vivek ,  BANY, Stephen W.

IPC: C09J123/00 ,  C09J11/00 ,  C09J7/02

CPC classification number: C09J153/00 ,  C08K5/01 ,  C08L9/06 ,  C08L23/14 ,  C08L23/22 ,  C08L53/00 ,  C08L53/02 ,  C08L99/00 ,  C09J7/38 ,  C09J133/10 ,  C09J153/02 ,  C09J2201/606 ,  C09J2421/00 ,  C09J2453/00 ,  Y10T428/1452 ,  Y10T428/269 ,  Y10T428/2848 ,  Y10T428/2878 ,  Y10T428/2883 ,  Y10T428/2891

Abstract: Composition blends are prepared that are hot melt processable pressure sensitive adhesives. The composition blends include at least one olefinic block copolymer, at least one elastomeric polymer, and at least one tackifying resin. The composition blends may also include additional components, such as for example, at least one plasticizer. The composition blends can be used to prepare articles, such as tapes, by disposing the hot melt processable pressure sensitive adhesive blend composition on at least a portion of a substrate

Abstract translation: 制备成为可熔融加工的压敏粘合剂的组合物共混物。 组合物共混物包括至少一种烯属嵌段共聚物，至少一种弹性体聚合物和至少一种增粘树脂。 组合物共混物还可以包括另外的组分，例如至少一种增塑剂。 组合物共混物可以用于制备制品，例如带，通过将热熔融可加工的压敏粘合剂共混物组合物设置在基材的至少一部分上

公开(公告)号：WO2009124100A1

公开(公告)日：2009-10-08

申请号：PCT/US2009/039058

申请日：2009-04-01

Applicant: 3M INNOVATIVE PROPERTIES COMPANY ,  BHARTI, Vivek ,  SCHOLZ, Matthew, T.

Inventor： BHARTI, Vivek ,  SCHOLZ, Matthew, T.

IPC: A61F13/02 ,  A61M1/00 ,  A61M27/00

CPC classification number: A61M1/0049 ,  A61F13/0216 ,  A61F13/0226 ,  A61M1/0088 ,  A61M1/009 ,  A61M27/00

Abstract: A composite wound dressing apparatus promotes healing of a wound via the use of a micropump system. The micropump system includes a micropump that applies a subatmospheric pressure to the wound to effectively draw wound fluid or exudate away from the wound bed, or deliver fluids to the wound bed, without the need for a cumbersome external pressure (e.g. vacuum) source. Hence, the wound dressing and micropump system is portable which allows the patient mobility that is unavailable when an external vacuum source is used.

Abstract translation: 复合伤口敷料装置通过使用微型泵系统促进伤口愈合。 微型泵系统包括对伤口施加低于大气压力的微泵，以有效地将伤口流体或渗出物离开伤口床，或将流体输送到伤口床上，而不需要繁琐的外部压力（例如真空）源。 因此，伤口敷料和微型泵系统是便携式的，其允许当使用外部真空源时患者的移动性不可用。