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公开(公告)号：WO2005053969A2
公开(公告)日：2005-06-16
申请号：PCT/US2004/038523
申请日：2004-11-18
Applicant: 3M INNOVATIVE PROPERTIES COMPANY , NAGAOKA, Yoshiyuki
Inventor： NAGAOKA, Yoshiyuki
IPC: B44C
Abstract: A temporary marking material comprises a thermally-expansible layer containing a binder, a pigment and thermally-expansible microballs, and a pavement marker comprises the temporary marking material. Both the temporary marking material and the pavement maker hardly peel off or move during the use, and when they become unnecessary, they can be easily peeled off by heating from the structure in a short time by virtue of the expanded microballs. When the temporary marking material is in practical use, the thermally-expansible layer is disposed on the surface of a structure. The pavement marker is disposed on the pavement as part of a surface of the structure.
Abstract translation: 临时标记材料包括含有粘合剂，颜料和热膨胀性微球的热膨胀层，路面标记包括临时标记材料。 临时标记材料和路面制造者在使用过程中几乎不剥离或移动，并且当它们变得不必要时，可以通过膨胀的微球在短时间内从结构中加热而容易地剥离。 当临时标记材料实际使用时，热膨胀层设置在结构的表面上。 路面标记作为结构的表面的一部分设置在路面上。
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公开(公告)号：WO2004099324A8
公开(公告)日：2005-03-10
申请号：PCT/US2004009554
申请日：2004-03-29
Applicant: 3M INNOVATIVE PROPERTIES CO , NAGAOKA YOSHIYUKI , MIZUFUNE KANYA
Inventor： NAGAOKA YOSHIYUKI , MIZUFUNE KANYA
Abstract: A marking material for use on a surface, the marking material including a binder material and a thermal-sensitive pigment. The marking material exhibits a first color different from a surface color. Upon being heated to a temperature of at least about 70°C, the marking material undergoes an irreversible color change from the first color to a second color. The second color renders the marking material effectively invisible to an observer. A marker and a method of using the marker are also disclosed.
Abstract translation: 用于表面的标记材料，标记材料包括粘合剂材料和热敏颜料。 标记材料表现出与表面颜色不同的第一颜色。 当被加热到至少约70℃的温度时，标记材料经历从第一颜色到第二颜色的不可逆的颜色变化。 第二种颜色使得标记材料对观察者有效地看不见。 还公开了使用标记的标记和方法。
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公开(公告)号：WO03029377B1
公开(公告)日：2003-09-18
申请号：PCT/US0231031
申请日：2002-09-30
Applicant: AVERY DENNISON CORP , HONG LE HOA , ERCILLO JESSE C , KO CHAN U
Inventor： HONG LE HOA , ERCILLO JESSE C , KO CHAN U
CPC classification number: E01F9/512 , C09J7/22 , Y10T428/28
Abstract: A cold stick pavement marking construction is provided which includes a top flexible layer and a lower adhesive layer for adhering the pavement marking construction to a pavement surface. The top layer includes thermoplastic elastomer, resin, wax and filler. The wax and resin are preferably at least partially miscible with the thermoplastic elastomer in order to prevent phase separation of the top layer. Optionally, the top layer of the pavement marking construction includes retroreflective elements for improved visibility, and skid-resistant particles for improved traction for both vehicles and pedestrians. Other ingredients in the top layer include liquid rubber, plasticizer and antioxidant.
Abstract translation: 提供冷棍路面标记结构，其包括顶部柔性层和用于将路面标记结构粘附到路面的下粘合剂层。 顶层包括热塑性弹性体，树脂，蜡和填料。 蜡和树脂优选与热塑性弹性体至少部分混溶，以防止顶层相分离。 可选地，路面标记结构的顶层包括用于改善可见性的回射元件和用于改善车辆和行人的牵引力的防滑颗粒。 顶层中的其他成分包括液体橡胶，增塑剂和抗氧化剂。
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公开(公告)号：WO2003027395A1
公开(公告)日：2003-04-03
申请号：PCT/US2002/023323
申请日：2002-07-22
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： HELLAND, Randall, H. , RICE, Eric, E.
IPC: E01F9/04
CPC classification number: C08L101/00 , C08K7/08 , E01F9/512 , E01F9/578 , Y10T428/252
Abstract: The invention relates to a pavement marking composition comprising ceramic fibers. The ceramic fibers are preferably randomly dispersed within a polymeric material. The polymeric material preferably comprises a substantially non-crosslinked elastomer. The pavement marking composition is preferably formed into a sheet material such as a tape.
Abstract translation: 本发明涉及包含陶瓷纤维的路面标记组合物。 陶瓷纤维优选地随机分散在聚合材料中。 聚合物材料优选包含基本上未交联的弹性体。 路面标记组合物优选形成片状材料，例如带。
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公开(公告)号：WO99050505A1
公开(公告)日：1999-10-07
申请号：PCT/EP1999/001976
申请日：1999-03-22
CPC classification number: E01C5/00 , E01C2201/06 , E01C2201/18 , E01F9/506 , E01F9/512
Abstract: According to the invention, blocks (10) are formed of rigid coloured material shaped as mosaic components of the road sign; the sign is then composed by arranging the blocks (10) as a mosaic, and incorporatedly inserting the blocks (10) into the upper layer (40) of the wearing course, in such a manner that the upper surface of the mosaic road sign is substantially coplanar with the road surface.
Abstract translation: 根据本发明，块（10）由形状为路标的马赛克部件的刚性着色材料形成; 然后通过将块（10）布置成马赛克来构成符号，并且将镶块（10）并入到穿戴路线的上层（40）中，使马赛克路标的上表面为 基本上与路面共面。
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Patent Agency Ranking
公开(公告)号：WO1999004096A1
公开(公告)日：1999-01-28
申请号：PCT/US1997023235
申请日：1997-12-12
Applicant: MINNESOTA MINING AND MANUFACTURING COMPANY
IPC: E01F09/04
CPC classification number: E01F9/524 , E01F9/512 , Y10T428/24372 , Y10T428/24421 , Y10T428/24479 , Y10T428/24802 , Y10T428/24851 , Y10T428/24876 , Y10T428/24893 , Y10T428/24901 , Y10T428/25 , Y10T428/252
Abstract: The articles of the present invention comprise optical elements (12) embedded in either a core having a binder layer (16) which is embedded in a road-binder (26) or optical elements (16) which are directly embedded into a binder layer (16). The binder layer may be part of a preformed pavement marking tape or may be applied directly to a traffic-bearing surface. The binder layer is comprised of a black pigment. The pavement marking articles of the present invention comprise one or more first region(s) (32) wherein the first region(s) has a daytime appearance of black and is retroreflective. In another embodiment of the present invention, the pavement marking articles further comprise one or more second region(s) (34) having a color which contrasts with black during the daytime and which is typically also retroreflective. The second region(s) is adjacent to the first region(s).
Abstract translation: 本发明的制品包括嵌入在具有嵌入在道路粘合剂（26）中的粘合剂层（16）的核心中的光学元件（12）或直接嵌入到粘合剂层中的光学元件（16） 16）。 粘合剂层可以是预成型路面标记带的一部分，或者可以直接施加到承载表面。 粘合剂层由黑色颜料组成。 本发明的路面标记制品包括一个或多个第一区域（32），其中第一区域具有黑色的日间外观并且是回射反射的。 在本发明的另一个实施例中，路面标记制品还包括一个或多个第二区域（34），其具有在白天与黑色对比的颜色，并且通常也是回射反射的。 第二区域与第一区域相邻。
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公开(公告)号：WO1998050635A1
公开(公告)日：1998-11-12
申请号：PCT/US1997016542
申请日：1997-09-18
Applicant: MINNESOTA MINING AND MANUFACTURING COMPANY
IPC: E01F09/00
Abstract: A visually inconspicuous pavement marking material comprises a base sheet (12) having a top layer (15) with an upper surface with a plurality of skid-resistant granules (11) on the upper surface. Also a method for making such a visually inconspicuous pavement marking material. The skid-resistant granules (11) are selected from two or more color groups.
Abstract translation: 视觉上不显眼的路面标记材料包括具有顶层（15）的基片（12），上表面在上表面上具有多个防滑颗粒（11）。 也是用于制造这种视觉上不显眼的路面标记材料的方法。 防滑颗粒（11）选自两种或更多种颜色组。
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公开(公告)号：WO1998013552A1
公开(公告)日：1998-04-02
申请号：PCT/US1997001544
申请日：1997-01-31
Applicant: MINNESOTA MINING AND MANUFACTURING COMPANY
Inventor： MINNESOTA MINING AND MANUFACTURING COMPANY , BUCCELLATO, Gina, M. , ROBIDEAU, Rochelle, R. , HOFFMANN, Keith, M. , JACOBS, Gregory, F.
IPC: E01F09/04
CPC classification number: E01F9/512 , E01F9/506 , Y10T428/28 , Y10T428/2852 , Y10T428/31504
Abstract: This invention relates to the addition of antimicrobial agents to pavement marking systems to inhibit the growth of microorganisms on and under the pavement marking when it is affixed to a pavement.
Abstract translation: 本发明涉及在路面标记系统中添加抗微生物剂以在路面标记固定在路面上时抑制微生物在路面标记下和下方的生长。
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49.发明申请
公开(公告)号：WO1997018947A1
公开(公告)日：1997-05-29
申请号：PCT/US1996016529
申请日：1996-10-16
Applicant: MINNESOTA MINING AND MANUFACTURING COMPANY
Inventor： MINNESOTA MINING AND MANUFACTURING COMPANY , GOEB, Siegfried, Rainer , HARPER, James, H., C.
IPC: B32B27/08
CPC classification number: B32B27/08 , B32B7/12 , B32B27/20 , B32B27/40 , B32B2307/4026 , B32B2307/416 , B32B2375/00 , B32B2405/00 , E01F9/512
Abstract: A pavement marking material comprises a flexible base sheet (11) that is conformable to an irregular pavement surface. A durable, wear-resistant polymeric top layer (18) which is discontinuous in two directions is affixed to one surface of the base sheet. The polymeric top layer is discontinuous in both the cross web direction and the down web directions. This discontinuity in two directions is obtained by means of a continuous process such as a rotary screen printing process. A rotary screen printing process is much more efficient if the composition to be coated has an infinite pot life at application temperatures. This infinite pot life is attained through the use of a blocked isocyanate crosslinker. The discontinuous nature in two directions of the polymeric top layer provides for increased initial conformance of the pavement marking to irregular pavement surfaces. The discontinuous nature of the polymeric top layer also reduces elastic tensile stresses which tend to build up in continuous top layers and cause adhesive failure. A plurality of particles, retroreflective microspheres and/or skid-resistant particles, are embedded in and protrude from the non-continuous top layer.
Abstract translation: 路面标记材料包括柔性基片（11），其适合于不规则路面。 在基片的一个表面上固定有沿两个方向不连续的耐用耐磨聚合物顶层（18）。 聚合物顶层在横向横向方向和下腹板方向上是不连续的。 通过连续工艺如旋转丝网印刷工艺获得两个方向的不连续性。 如果要涂覆的组合物在施加温度下具有无限的适用期，则旋转丝网印刷方法更有效。 通过使用封端的异氰酸酯交联剂可获得无限适用期。 在聚合物顶层的两个方向上的不连续性质提供了路面标记对不规则路面表面的初始一致性的增加。 聚合物顶层的不连续性质还降低了弹性拉伸应力，其倾向于在连续的顶层中积累并导致粘合剂失效。 多个颗粒，逆反射微球和/或防滑粒子被嵌入并从非连续顶层突出。
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公开(公告)号：WO1997001678A1
公开(公告)日：1997-01-16
申请号：PCT/US1996011045
申请日：1996-06-27
Applicant: MINNESOTA MINING AND MANUFACTURING COMPANY
IPC: E01F09/04
Abstract: Retroreflective pavement marking material (10) comprising on the top surface thereof an exposed-lens retroreflective sheet (12) that comprises a monolayer of retroflective elements wherein first portions of the monolayer are arranged in an upwardly contoured profile (18) and second portions of the monolayer are arranged in a lower, substantially planar position (20).
Abstract translation: 回射路面标记材料（10）在其顶表面上包括暴露的透镜回射片（12），其包括单层反射元件，其中单层的第一部分布置在向上成型的轮廓（18）中，第二部分 单层布置在较低的基本上平面的位置（20）中。
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