中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

34 records (took 0.026 seconds)

    DOUBLE-SIDED MULTI-LAYER ADHESIVE
    3.
    发明专利
    DOUBLE-SIDED MULTI-LAYER ADHESIVE 未知

    公开(公告)号：SG187933A1

    公开(公告)日：2013-03-28

    申请号：SG2013013099

    申请日：2011-08-23

    Applicant: 3M INNOVATIVE PROPERTIES CO

    Inventor： DUDLEY WILLIAM R ,  SHERMAN AUDREY A ,  TAPIO SCOTT M

    Abstract: Methods for preparing double-sided multi-layer adhesives, double-sided multi-layer adhesives and articles prepared with double-sided multi-layer adhesives are disclosed. The methods for preparing double-sided multi-layer adhesives include providing a first fluid, the first fluid including a polymeric adhesive composition solution or dispersion, providing a second fluid, the second fluid including a curable composition, coating the first fluid and the second fluid onto a substrate, and curing the curable composition to form a double-sided multi-layer adhesive. The coating of the first fluid and the second fluid onto a substrate may include simultaneous slot die coating of the two fluids or sequential coating of the two fluids. The curable composition layer is cured to form a multi-layer adhesive article. The formed multi-layer adhesive article may be a transfer tape.

    LIGHT CONTROL FILM
    6.
    发明专利
    LIGHT CONTROL FILM 未知

    公开(公告)号：SG195142A1

    公开(公告)日：2013-12-30

    申请号：SG2013087010

    申请日：2012-05-24

    Applicant: 3M INNOVATIVE PROPERTIES CO

    Inventor： HALVERSON KURT J ,  KENNEY RAYMOND J ,  LUECK BRIAN W ,  MEYER KENNETH A P ,  TAPIO SCOTT M ,  LAUTERS MICHAEL E ,  BENSON OLESTER JR ,  GAIDES GARY E

    Abstract: The present disclosure provides a light control film that is capable of transmitting light, or allowing a viewer to observe information, only within a viewing region centered around the normal (perpendicular line) to a surface. The light control film generally blocks information or light outside of this viewing region, and provides security in all directions including right-and-left and up-and-down of the film. The light control film includes a plurality of light-transmissive cavities that are surrounded by a light absorbing material, such that each of the plurality of cavities is optically isolated from adjacent cavities. Each of the light-transmissive cavities effectively block light which enters the cavity outside of a viewing (that is, cutoff) angle.

    OLED LIGHT EXTRACTION FILMS LAMINATED ONTO GLASS SUBSTRATES
    7.
    发明专利
    OLED LIGHT EXTRACTION FILMS LAMINATED ONTO GLASS SUBSTRATES 未知

    公开(公告)号：SG184931A1

    公开(公告)日：2012-11-29

    申请号：SG2012077517

    申请日：2011-04-20

    Applicant: 3M INNOVATIVE PROPERTIES CO

    Inventor： LE HA T ,  ZHANG JUN-YING ,  LAMANSKY SERGEY A ,  TAPIO SCOTT M ,  HAO ENCAI ,  STEGALL DAVID B ,  MOLLENHAUER SERENA L

    Abstract: A light extraction film laminated to a glass substrate for organic light emitting diode (OLED) devices. The light extraction film includes a flexible substantially transparent film, a low index nanostructured layer applied to the film, and a high index planarizing backfill layer applied over the nanostructured layer. A glass substrate is laminated to the flexible substantially transparent film on a side opposite the nanostructured layer and including an ultra-low index region between the film and the glass substrate. The ultra-low index region is used to reduce optical losses occurring with the glass substrate.

    STRETCH RELEASING OPTICALLY CLEAR PRESSURE SENSITIVE ADHESIVE
    8.
    发明申请
    STRETCH RELEASING OPTICALLY CLEAR PRESSURE SENSITIVE ADHESIVE 审中-公开
    拉伸剥离光学透明压敏胶粘剂

    公开(公告)号：WO2009089137A3

    公开(公告)日：2009-12-03

    申请号：PCT/US2009030084

    申请日：2009-01-05

    Applicant: 3M INNOVATIVE PROPERTIES CO ,  SHERMAN AUDREY A ,  TAPIO SCOTT M ,  WINKLER WENDI J

    Inventor： SHERMAN AUDREY A ,  TAPIO SCOTT M ,  WINKLER WENDI J

    IPC: C09J183/04 ,  C09J9/00

    CPC classification number: C09J7/0207 ,  C09J7/0225 ,  C09J7/0232 ,  C09J7/38 ,  C09J7/40 ,  C09J7/403 ,  C09J183/04 ,  C09J2201/606 ,  C09J2201/618 ,  C09J2483/00 ,  Y10T428/28

    Abstract: Optically clear stretch releasing pressure sensitive adhesive films containing a silicone pressure sensitive adhesive composition and a tacky tab are provided. The pressure sensitive adhesive compositions are formed from elastomeric silicone polymer selected from the group consisting of urea-based silicone copolymers, oxamide-based silicone copolymers, amide -based silicone copolymers, urethane-based silicone copolymers, polydiorganosiloxane polymers, or mixtures of these copolymers. The pressure sensitive adhesive compositions may also contain an MQ tackifying resin. The pressure sensitive adhesive compositions may be used to form adhesive articles.

    Abstract translation: 提供包含有机硅压敏粘合剂组合物和粘性片的光学透明的拉伸释放压敏粘合剂膜。 压敏粘合剂组合物由选自脲基硅氧烷共聚物，草酰胺基硅氧烷共聚物，酰胺基硅氧烷共聚物，氨基甲酸酯基硅氧烷共聚物，聚二有机硅氧烷聚合物或这些共聚物的混合物的弹性体硅氧烷聚合物形成。 压敏粘合剂组合物还可以含有MQ增粘树脂。 压敏粘合剂组合物可用于形成粘合剂制品。

    PROCESS OF STRIPE COATING TO PRODUCE MICROSTRUCTURED COMPOSITE ARTICLES
    9.
    发明申请
    PROCESS OF STRIPE COATING TO PRODUCE MICROSTRUCTURED COMPOSITE ARTICLES 审中-公开
    条纹涂层生产微结构复合材料的工艺

    公开(公告)号：WO02070233A8

    公开(公告)日：2003-11-20

    申请号：PCT/US0122416

    申请日：2001-07-17

    Applicant: 3M INNOVATIVE PROPERTIES CO

    Inventor： SOLOMON JEFFREY L ,  TAPIO SCOTT M ,  HENNEN DANIEL W

    IPC: B05D1/28 ,  B05D3/06 ,  B29C39/14 ,  B29C59/02 ,  B29C59/04 ,  B29C59/16 ,  B32B37/15 ,  B81C1/00 ,  B05D3/12 ,  B32B31/30

    CPC classification number: B32B37/153 ,  B05D1/28 ,  B05D3/067 ,  B29C39/148 ,  B29C59/022 ,  B29C59/046 ,  B29C2059/023 ,  B29L2009/00 ,  B29L2011/00 ,  B32B2551/00

    Abstract: Described is a process for producing a microstructured composite article including the steps of: providing a tool with a molding surface that is suitable for forming a microstructure; applying to at least a portion of the molding surface a plurality of lines of a flowable, curable resin composition; contacting the resin composition with a substrate; curing the resin composition; and, transferring the resin composition to the substrate. Alternative embodiments include heating the molding surface or resin composition, or both, to aid in the flow of the resin composition. The advantage of this process is that is that the microstructured composite articles are able to be produced at high speed and are free of air bubbles.

    Abstract translation: 描述了一种生产微结构复合制品的方法，包括以下步骤：向工具提供适于形成微结构的成型表面; 向所述模制表面的至少一部分施加多条可流动的可固化树脂组合物的生产线; 使树脂组合物与基材接触; 固化树脂组合物; 并将树脂组合物转移到基材上。 替代实施方案包括加热成型表面或树脂组合物或两者以有助于树脂组合物的流动。 该方法的优点在于，微结构化复合制品能够高速生产并且没有气泡。

    DOUBLE-SIDED MULTI-LAYER ADHESIVE
    10.
    发明申请
    DOUBLE-SIDED MULTI-LAYER ADHESIVE 审中-公开
    双面多层粘合剂

    公开(公告)号：WO2012027377A3

    公开(公告)日：2012-05-31

    申请号：PCT/US2011048821

    申请日：2011-08-23

    Applicant: 3M INNOVATIVE PROPERTIES CO ,  DUDLEY WILLIAM R ,  SHERMAN AUDREY A ,  TAPIO SCOTT M

    Inventor： DUDLEY WILLIAM R ,  SHERMAN AUDREY A ,  TAPIO SCOTT M

    IPC: C09J7/00 ,  C09J4/00 ,  C09J7/02 ,  C09J175/00 ,  H01L21/58

    CPC classification number: C09J167/03 ,  B32B7/06 ,  B32B7/12 ,  B32B27/36 ,  B32B2405/00 ,  C08G2170/40 ,  C09J4/00 ,  C09J7/22 ,  C09J7/38 ,  C09J133/00 ,  C09J167/00 ,  C09J2201/36 ,  C09J2433/00 ,  C09J2475/00 ,  C09J2483/00 ,  Y10T428/24612 ,  Y10T428/2848 ,  Y10T428/2887

    Abstract: Methods for preparing double-sided multi-layer adhesives, double-sided multi-layer adhesives and articles prepared with double-sided multi-layer adhesives are disclosed. The methods for preparing double-sided multi-layer adhesives include providing a first fluid, the first fluid including a polymeric adhesive composition solution or dispersion, providing a second fluid, the second fluid including a curable composition, coating the first fluid and the second fluid onto a substrate, and curing the curable composition to form a double-sided multi-layer adhesive. The coating of the first fluid and the second fluid onto a substrate may include simultaneous slot die coating of the two fluids or sequential coating of the two fluids. The curable composition layer is cured to form a multi-layer adhesive article. The formed multi-layer adhesive article may be a transfer tape.

    Abstract translation: 公开了用于制备双面多层粘合剂，双面多层粘合剂和用双面多层粘合剂制备的制品的方法。 用于制备双面多层粘合剂的方法包括提供第一流体，第一流体包含聚合物粘合剂组合物溶液或分散体，提供第二流体，第二流体包含可固化组合物，涂覆第一流体和第二流体 到基底上，并固化可固化组合物以形成双面多层粘合剂。 将第一流体和第二流体涂覆到基底上可包括两种流体的同时狭缝模涂布或两种流体的顺序涂布。 可固化组合物层被固化以形成多层粘合剂制品。 所形成的多层粘合剂制品可以是转印带。

Patent Agency Ranking