公开(公告)号：US20030190464A1

公开(公告)日：2003-10-09

申请号：US10118120

申请日：2002-04-08

Applicant: 3M Innovative Properties Company

Inventor： Timothy N. Narum ,  James J. Kobe ,  Rodger J. Pereyra ,  Zhiming Zhou

IPC: B32B007/12

CPC classification number: C09J9/00 ,  C09J7/22 ,  C09J7/38 ,  C09J2201/128 ,  C09J2201/618 ,  Y10S428/92 ,  Y10S428/921 ,  Y10T428/14 ,  Y10T428/28 ,  Y10T428/2809 ,  Y10T428/2813 ,  Y10T428/2848 ,  Y10T428/2891

Abstract: The present invention provides a multi-layer tape, comprising: a first adhesive layer comprising a pressure sensitive adhesive; a core layer having an outer surface, the first adhesive layer adhered to at least a portion of the outer surface; and fibrous reinforcing material dispersed within the core layer, the fibrous reinforcing material imparting stretch release properties to the tape. The tape may comprise a second adhesive layer wherein the outer surface comprises a first major surface and a second major surface, the first adhesive layer being adhered to the first major surface, and the second adhesive layer being adhered to the second major surface. A fire retardant may be disposed in any of the first adhesive layer, the second adhesive layer, and the core layer. The tape may be cleanly removable. The fibrous reinforcing material typically comprises substantially continuous viscoelastic microfibers having a yield strength and a tensile break strength, and the tensile break strength is at least about 150% of the yield strength. In another aspect, the tapes of the invention may be formulated to be cleanly removable without including fibrous reinforcing material therein. The invention also provides a method for the manufacture of the foregoing tape as well as an assembly comprising: a substrate; a carpet overlying the substrate; and a tape according to the invention disposed between the carpet and the substrate and adhering the carpet to the substrate.

Abstract translation: 本发明提供了一种多层带，包括：包含压敏粘合剂的第一粘合剂层; 芯层，其具有外表面，所述第一粘合剂层粘附到所述外表面的至少一部分; 纤维增强材料分散在芯层内，纤维增强材料赋予带的拉伸脱模性能。 带可以包括第二粘合剂层，其中外表面包括第一主表面和第二主表面，第一粘合剂层粘附到第一主表面，并且第二粘合剂层粘附到第二主表面。 阻燃剂可以设置在第一粘合剂层，第二粘合剂层和芯层中的任一个中。 磁带可能是干净可拆卸的。 纤维增强材料通常包括具有屈服强度和拉伸断裂强度的基本上连续的粘弹性微纤维，并且拉伸断裂强度是屈服强度的至少约150％。 在另一方面，本发明的带可以配制成可干净地移除，而不包括其中的纤维增强材料。 本发明还提供了一种用于制造前述带的方法以及一种组件，其包括：基底; 覆盖衬底的地毯; 以及根据本发明的设置在地毯和基底之间并且将地毯粘附到基底上的带。

公开(公告)号：US20030170443A1

公开(公告)日：2003-09-11

申请号：US10067047

申请日：2002-02-04

Applicant: 3M Innovative Properties Company

Inventor： James J. Kobe ,  James D. LaPerre ,  Zhiming Zhou

IPC: B32B007/12

CPC classification number: C09J7/29 ,  C09J2201/128 ,  C09J2201/606 ,  C09J2201/618 ,  C09J2205/11 ,  C09J2400/243 ,  C09J2400/263 ,  C09J2421/006 ,  C09J2423/006 ,  C09J2433/00 ,  C09J2433/006 ,  C09J2475/00 ,  Y10T428/249972 ,  Y10T428/249983 ,  Y10T428/249984 ,  Y10T428/249986 ,  Y10T428/28 ,  Y10T428/2861

Abstract: A foam adhesive article is provided comprising a polymeric foam material having an outer surface, the outer surface of the polymeric foam material having adhesive properties; and fibrous reinforcing material, the fibrous reinforcing material dispersed within the polymeric foam material and imparting stretch release properties to the article. A method for preparing the foam adhesive article is also described comprising (a) melt mixing a foamable polymer composition, and a fiber forming resin to form an expandable extrudable composition; and (b) extruding the expandable extrudable composition through a die to provide the foam adhesive article.

Abstract translation: 提供泡沫粘合剂制品，其包括具有外表面的聚合物泡沫材料，聚合物泡沫材料的外表面具有粘合性质; 和纤维增强材料，纤维增强材料分散在聚合物泡沫材料中并赋予制品拉伸脱模性能。 还描述了制备泡沫粘合剂制品的方法，其包括（a）熔融混合可发泡聚合物组合物和形成纤维的树脂以形成可膨胀的可挤出组合物; 和（b）通过模具挤出可膨胀的可挤出组合物以提供泡沫粘合剂制品。

公开(公告)号：US20030134112A1

公开(公告)日：2003-07-17

申请号：US10348394

申请日：2003-01-21

Applicant: 3M Innovative Properties Company

Inventor： Karl W. Kreckel ,  Patrick J. Hager ,  James H. Rickert

IPC: B32B003/00 ,  B32B007/12 ,  B32B015/04

CPC classification number: A47G1/175 ,  C09J7/24 ,  C09J2201/618 ,  Y10T156/1147 ,  Y10T428/1303 ,  Y10T428/24752 ,  Y10T428/249983 ,  Y10T428/28 ,  Y10T428/2839 ,  Y10T428/2848 ,  Y10T428/2861

Abstract: A removable adhesive tape comprising a highly extensible and substantially inelastic backing and a layer of pressure-sensitive adhesive. The backing has a high tensile strength, has a lengthwise elongation at break of at least about 150% with less than about 50% elastic recovery after stretching. The adhesive can be a normally tacky and pressure-sensitive adhesive and is coated on at least one surface of the film backing. The adhesive is preferably highly extensible, does not separate from the backing during stretching, and has higher cohesion than adhesion to any suitable substrate. After being applied to a substrate, the adhesive tape of the present invention becomes firmly bonded, but can be easily removed without damaging the substrate by simply stretching it in a direction substantially parallel, i.e., less than about 35null, to the surface of the substrate.

Abstract translation: 一种可移除的胶带，包括高度可延展且基本上无弹性的背衬和一层压敏粘合剂。 背衬具有高拉伸强度，纵向伸长率至少为约150％，拉伸后弹性回复率小于约50％。 粘合剂可以是通常粘性和压敏粘合剂并且涂覆在膜背衬的至少一个表面上。 粘合剂优选是高度可延展的，在拉伸期间不与背衬分离，并且具有比对任何合适基底的粘附更高的内聚力。 在施加到基板上之后，本发明的粘合带变得牢固地结合，但是可以容易地移除，而不会通过简单地将基板平行地（即，小于约35°）的方向拉伸到基板的表面而不损坏基板 基质。

公开(公告)号：US20030054164A1

公开(公告)日：2003-03-20

申请号：US10099783

申请日：2002-03-15

Applicant: tesa Aktiengesellschaft

Inventor： Dieter Zimmermann ,  Holger Kartheus ,  Jurgen Christian Quandt

IPC: B32B007/12

CPC classification number: C09J175/04 ,  C09J7/38 ,  C09J2201/618 ,  C09J2421/006 ,  C09J2475/00 ,  C09J2475/006 ,  Y10T428/28 ,  Y10T428/2848 ,  Y10T428/2896

Abstract: An adhesive sheet strip for a redetachable bond, removable from a joint by pulling in the direction of the bond plane, having a nonadhering grip tab and a subsequent single-sidedly or double-sidedly adhering strip, which comprises of: a) a backing composed of a film having a tensile strength of 2-20 N/cm and an elongation at break of 200-800%, and b) applied to at least one side thereof, a polyurethane-based adhesive comprising: 60-80% by weight of an aliphatic isocyanate/polyol crosslinking system, 15-35% by weight of a filler, and 0.05-0.20% by weight of an activator, based on the total weight of the adhesive.

Abstract translation: 一种用于可重新接合的粘合剂的粘合片条，其通过沿接合平面的方向拉动而能够从接头移除，具有不粘附的夹紧片和随后的单面或双面粘合带，其包括：a）背衬 的抗拉强度为2-20N / cm，断裂伸长率为200-800％的薄膜，以及b）至少在其一面上施加的聚氨酯类粘合剂，其包含：60〜80重量％ 脂肪族异氰酸酯/多元醇交联体系，15-35重量％的填料和0.05-0.20重量％的活化剂，基于粘合剂的总重量。

公开(公告)号：US20020187294A1

公开(公告)日：2002-12-12

申请号：US10180784

申请日：2002-06-25

Applicant: 3M Innovative Properties Company

Inventor： Zhiming Zhou ,  Albert I. Everaerts

IPC: B32B009/00

CPC classification number: C09J11/08 ,  A61L15/58 ,  B33Y80/00 ,  C08L2205/16 ,  C08L2666/02 ,  C09J7/10 ,  C09J7/38 ,  C09J133/06 ,  C09J2201/606 ,  C09J2201/618 ,  C09J2433/00 ,  Y10T428/14 ,  Y10T428/1405 ,  Y10T428/1452 ,  Y10T428/1462 ,  Y10T428/1481 ,  Y10T428/1486 ,  Y10T428/24942 ,  Y10T428/28

Abstract: This invention is directed to a fiber reinforced adhesive composition comprising a pressure sensitive adhesive matrix and a fibrous reinforcing material within the pressure sensitive adhesive matrix. The adhesive composition has a yield strength and a tensile strength. The tensile strength is at least about 150% of the yield strength. Generally, the adhesive composition exhibits these properties at least 50% elongation when measured according to ASTM D 882-97 at a crosshead speed of 12 inches/minute (30 centimeters/minute).

公开(公告)号：US06413626B1

公开(公告)日：2002-07-02

申请号：US09581059

申请日：2000-06-08

Applicant: Mark R. Wollner

Inventor： Mark R. Wollner

IPC: B32B712

CPC classification number: F16F15/324 ,  C09J7/20 ,  C09J2201/618 ,  Y10T428/249983

Abstract: Easily removable, pressure-sensitive adhesive tape/wheel weight articles are provided. The articles of the invention comprise (a) a stretchable tape, wherein the tape has a first major surface and a second opposing major surface; and (b) a weight attached to the first major surface of the tape; wherein said tape is capable of being firmly bonded to a wheel via the second major surface of the tape and further being capable of being removed from the wheel and the weight after being stretched at an angle no greater than about 35 degrees from the surface of the wheel.

Abstract translation: 提供易于拆卸的压敏胶带/轮重物品。 本发明的制品包括（a）可拉伸带，其中带具有第一主表面和第二相对的主表面; 和（b）附着在所述带的第一主表面上的重物; 其特征在于，所述带能够经由所述带的第二主表面牢固地结合到轮上，并且还能够在与所述带的所述表面成大约35度的角度被拉伸之后被从所述轮和所述重物上移除 轮。

公开(公告)号：US06284378B1

公开(公告)日：2001-09-04

申请号：US08886306

申请日：1997-07-01

Applicant: Andreas Junghans ,  Bernd Lühmann

Inventor： Andreas Junghans ,  Bernd Lühmann

IPC: B32B2700

CPC classification number: C09J153/025 ,  C08L53/00 ,  C09J7/22 ,  C09J7/38 ,  C09J2201/618 ,  C09J2453/00 ,  C09J2453/006 ,  Y10T428/14 ,  Y10T428/1471 ,  Y10T428/1476 ,  Y10T428/1481 ,  Y10T428/24777 ,  Y10T428/24793 ,  Y10T428/3154

Abstract: Adhesive film strip for a temporary bond which can be detached without residue and without damage by pulling in the direction of the bond plane, having a layer structure comprising an elastic backing layer which is provided on one or both sides with an adhesive layer, characterized in that both the backing layer and the adhesive layer(s) comprise styrene block copolymers as base polymers, blended with tackifier resins which are compatible with the elastomer block of the styrene block copolymers used.

Abstract translation: 用于临时粘合的粘合膜条，其可以通过在接合平面的方向上拉动而无残留地分离而不损坏，具有包括在一侧或两侧上设置有粘合剂层的弹性背衬层的层结构，其特征在于 背衬层和粘合剂层都包含作为基础聚合物的苯乙烯嵌段共聚物，与与所用苯乙烯嵌段共聚物的弹性体嵌段相容的增粘树脂共混。

公开(公告)号：US06231962B1

公开(公告)日：2001-05-15

申请号：US09267543

申请日：1999-03-12

Applicant: James L. Bries ,  Michael D. Hamerski

Inventor： James L. Bries ,  Michael D. Hamerski

IPC: B32B712

CPC classification number: B32B5/18 ,  A47G1/175 ,  C09J7/29 ,  C09J2201/128 ,  C09J2201/618 ,  C09J2400/243 ,  Y10T428/249953 ,  Y10T428/249982 ,  Y10T428/249983 ,  Y10T428/28 ,  Y10T428/2848 ,  Y10T428/2861

Abstract: Conformable pressure-sensitive adhesive tapes which comprise a layer of polymeric foam in the backing and may be adhered firmly to a substrate and thereafter removed therefrom after only being stretched at an angle no greater than about 35° from the surface of the substrate. Articles for mounting an object such as a picture to a surface such as a wall comprising a pressure-sensitive adhesive tape of the invention are also described.

Abstract translation: 一致的压敏粘合带，其在背衬中包括聚合物泡沫层，并且可以牢固地粘附到基底上，然后在仅从基底表面以不大于约35°的角度拉伸之后将其去除。 还描述了用于将诸如图片的物体安装到诸如包括本发明的压敏粘合带的壁的表面上的物品。

公开(公告)号：US5733652A

公开(公告)日：1998-03-31

申请号：US386854

申请日：1995-02-10

Applicant: Alesia A. Stowman ,  James J. Kobe

Inventor： Alesia A. Stowman ,  James J. Kobe

IPC: B65B13/22 ,  B65D63/10 ,  C09J7/02 ,  C09J109/02 ,  C09J201/00 ,  C09J7/00 ,  B31B1/60

CPC classification number: C09J7/0246 ,  B65D63/1009 ,  C09J7/026 ,  C09J2201/618 ,  Y10T156/10 ,  Y10T428/24992 ,  Y10T428/28 ,  Y10T428/2826 ,  Y10T428/2848 ,  Y10T428/2883 ,  Y10T428/2887 ,  Y10T428/31913 ,  Y10T428/3192 ,  Y10T428/31928

Abstract: The present invention provides a banding system, banding tape and method of using the same, each of which is particularly useful a variety of items such as flowers, straws, pens, pencils, newspapers, and vegetables. The banding system comprises a first strip and second strip. The first strip comprises an elastic polymeric material having a percent recovery of at least 50% after being elongated to 100% of its original length. The first and second strips are capable of being bonded together. The banding tape comprises a strip of elastic polymeric material having inner and outer surfaces and a nontacky layer on at least a portion of at least one of the surfaces. The method of using the banding system or tape of the invention comprises the steps of collecting one or more objects into a bundle, wrapping, stretching and securing the system or tape around the bundle, and allowing the elastic strip to at least partially recover to exert a compressive force on the bundle which holds the bundle together. The present invention further provides a bundle secured by either the novel banding system or banding tape, and tape comprising an elastic strip that has been printed with a bar code.

Abstract translation: 本发明提供了一种捆扎系统，捆扎带及其使用方法，其特别适用于花，秸秆，钢笔，铅笔，报纸和蔬菜等各种物品。 带状系统包括第一条带和第二条带。 第一条带包括弹性聚合材料，其伸长到其原始长度的100％时具有至少50％的回收百分比。 第一和第二条带能够结合在一起。 带状带包括具有内表面和外表面的弹性聚合物材料条和至少一个表面的至少一部分上的非粘性层。 使用本发明的带状系统或带的方法包括以下步骤：将一个或多个物体收集成束，围绕束缠绕，拉伸和固定系统或带，并允许弹性带至少部分恢复以发挥 捆束上的压缩力保持在一起。 本发明还提供了一种由新颖的带状系统或条带固定的束，以及包括已经被打印有条形码的弹性带的带。

公开(公告)号：US5466500A

公开(公告)日：1995-11-14

申请号：US198229

申请日：1994-02-16

Applicant: Arthur W. Pluim

Inventor： Arthur W. Pluim

IPC: C09J7/02 ,  C09J7/04 ,  E06B3/28

CPC classification number: C09J7/04 ,  E06B3/285 ,  C09J2201/618 ,  C09J2400/263 ,  Y10T428/1467 ,  Y10T428/28 ,  Y10T428/2848

Abstract: An improved window insulating kit of the type including a transparent plastic film and a double-coated pressure-sensitive adhesive tape by which a piece of the plastic film can be mounted and stretched taut across a window casement. Excess plastic film can then be trimmed off by pulling a strong, flexible, low-elongation thread that is incorporated into the tape. The thread can be made of highly oriented polymeric filaments and preferably is from 0.08 to 0.4 mm in diameter so that it can cut cleanly through the plastic film.

Abstract translation: 一种改进的窗户绝缘套件，其类型包括透明塑料膜和双面压敏粘合带，通过该双面涂布压敏粘合带，可以将一片塑料膜安装并拉伸在窗户窗帘上。 然后可以通过拉动结合到带中的强力，柔性，低伸长率的线来修剪过多的塑料膜。 线可以由高度取向的聚合物长丝制成，并且优选地直径为0.08至0.4mm，使得其可以通过塑料膜干净地切割。