公开(公告)号：EP2328988A1

公开(公告)日：2011-06-08

申请号：EP09753052.1

申请日：2009-09-02

Applicant: CCL Label Meerane GmbH

Inventor： SCHNEIDER, Steffen ,  JOHLKE, Harry

IPC: C09J7/02 ,  G09F3/10

CPC classification number: G09F3/0291 ,  B32B7/12 ,  B32B27/08 ,  B32B27/302 ,  B32B27/304 ,  B32B27/32 ,  B32B27/325 ,  B32B27/36 ,  B32B2250/24 ,  B32B2255/10 ,  B32B2255/26 ,  B32B2255/28 ,  B32B2307/30 ,  B32B2307/412 ,  B32B2307/50 ,  B32B2307/51 ,  B32B2307/516 ,  B32B2307/518 ,  B32B2307/736 ,  B32B2307/75 ,  B32B2519/00 ,  B65C3/26 ,  C09J5/06 ,  C09J7/29 ,  C09J2201/122 ,  C09J2201/606 ,  C09J2203/334 ,  C09J2205/302 ,  C09J2467/006 ,  G09F3/04 ,  G09F3/10 ,  G09F2003/0257 ,  G09F2003/0273 ,  Y10T428/1352 ,  Y10T428/24851

Abstract: A proposal is made for a la,bel (1) which can be adhered to an article (5), more particularly to a beverage bottle, and can be detached again in a washing liquid at a washing temperature of at least 50°C, in the form of a laminate at least with the following layers: a biaxially stretched polymeric film layer (9) which shrinks at the washing temperature, a printed decoration layer (11), and an adhesive layer (13), more particularly a pressure-sensitive adhesive layer, for adhering the label (1) to the article (5). The polymeric film layer (9) is designed in such a way that in the laminate at the washing temperature within a maximum time span of less than 5 minutes, in particular less than 3 minutes, it attains degrees of contraction in its two stretching directions which differ from one another by less than 50% and are preferably lower than 50%. As a result of this, whereas the adhesive force between the label (1) and the article (5) is high, the label (1) can be washed off from the article (5) without splitting.

Abstract translation: 对于可以粘附到物品（5）的标签（1）的建议，更具体地涉及饮料瓶，并且可以在至少50℃的洗涤温度下再次在洗涤液体中分离，在 至少具有以下层的层压体的形式：在洗涤温度下收缩的双轴拉伸聚合物膜层（9），印刷装饰层（11）和粘合剂层（13），更特别是压敏 粘合剂层，用于将标签（1）粘附到制品（5）上。 聚合物膜层（9）被设计成使得在洗涤温度下在最小时间跨度小于5分钟，特别是小于3分钟的层压体中，其在两个拉伸方向上达到收缩程度， 彼此不同，低于50％，低于50％。 其结果是，标签（1）和制品（5）之间的粘合力很高，标签（1）可以从制品（5）中洗去而不分裂。

公开(公告)号：EP2049333A1

公开(公告)日：2009-04-22

申请号：EP07798486.2

申请日：2007-06-13

Applicant: Avery Dennison Corporation

Inventor： DAMMAN, Sebastiaan, Bernardus ,  SCHUT, Johannes

IPC: B32B27/32 ,  C08J5/18 ,  G09G3/10

CPC classification number: B29C47/0057 ,  B29C47/0004 ,  B29C47/0021 ,  B29C47/065 ,  B29C55/005 ,  B29C55/023 ,  B29C55/06 ,  B29K2023/06 ,  B29K2023/0625 ,  B29K2023/0633 ,  B29K2023/0641 ,  B29K2023/065 ,  B29K2023/12 ,  B29L2031/744 ,  B32B7/12 ,  B32B27/32 ,  B32B2307/514 ,  C08J5/18 ,  C08J2323/02 ,  C09J7/22 ,  C09J7/243 ,  C09J7/38 ,  C09J2201/122 ,  C09J2201/16 ,  C09J2201/606 ,  C09J2201/622 ,  C09J2203/334 ,  C09J2205/106 ,  C09J2423/046 ,  C09J2423/106 ,  G09F3/02 ,  G09F3/10 ,  G09F2003/0241 ,  Y10T428/1452

Abstract: Die-cuttable and printable adhesive containing labelstocks for use in preparing die cut adhesive labels, and methods of preparing the labelstocks and die cut labels are described. The labelstocks comprise extruded machine direction oriented monolayer or multilayer films and an adhesive layer. The monolayer films comprise a mixture of about 25% to 80% by weight of a propylene polymer or copolymer, and from about 20% to about 75% by weight of a polyethylene. The films are stretch oriented in the machine direction at a temperature at about or above the melting temperature of the polyethylenes.

Abstract translation: 描述了用于制备切割粘合剂标签的可压印和可印刷的含有标签的粘合剂，以及制备标签和模切标签的方法。 标签包括挤出机器方向取向的单层或多层膜和粘合剂层。 单层膜包含约25％至80％重量的丙烯聚合物或共聚物和约20％至约75％重量的聚乙烯的混合物。 薄膜在大约或高于聚乙烯的熔融温度的温度下沿机器方向拉伸取向。

公开(公告)号：EP1832638A1

公开(公告)日：2007-09-12

申请号：EP07102868.2

申请日：2007-02-22

Applicant: tesa AG

Inventor： Zöllner, Dr. Stephan ,  Hansen, Sven ,  Brandes, Kay ,  Massow, Klaus

IPC: C09J7/02 ,  C09J11/00

CPC classification number: C09J11/08 ,  C08K3/013 ,  C08K5/0025 ,  C08K7/00 ,  C08K11/005 ,  C09J7/35 ,  C09J133/08 ,  C09J2201/122 ,  C09J2201/128 ,  C09J2201/606 ,  C09J2205/102 ,  C09J2433/00

Abstract: Haftklebemasse enthaltend organische Füllstoffe, erhältlich nach einem Verfahren, bei welchem in der Schmelze zu einem Polyacrylatcopolymer ("Polyacrylat") auf Basis von Acrylsäureestern und/oder Methacrylsäureestern, von denen zumindest ein Teil primäre Hydroxygruppen enthält, ein thermischer Vernetzer zugesetzt wird, dem Polyacrylat zumindest ein organischer Füllstoff zugesetzt ist oder wird, das mit dem Vernetzer und dem Füllstoff versehene Polyacrylat zu einer Beschichtungseinheit gefördert wird, dort auf eine bahnförmige Schicht eines weiteren Materials aufgebracht wird und nach der Aufbringung homogen vernetzt wird, ein Verfahren wie vorstehend geschildert sowie Klebebänder, die mit der Haftklebemasse ausgerüstet sind.

Abstract translation: 通过将交联剂（II）加入到基于（甲基）丙烯酸酯的聚丙烯酸酯共聚物，加入填料，将混合物涂覆到其它材料的条上并交联聚合物而获得的压敏粘合剂材料（I），其中（ II）是热交联剂，部分（甲基）丙烯酸酯含有原料。 羟基和至少一种填料是有机填料。 包括（1）上述用于生产（I）（2）含有有机填料的均匀交联的聚丙烯酸酯层的胶带的方法的独立权利要求。

公开(公告)号：EP1098933B1

公开(公告)日：2006-07-05

申请号：EP99904016.5

申请日：1999-01-04

Applicant: MINNESOTA MINING AND MANUFACTURING COMPANY

Inventor： KOLLAJA, Richard, A. ,  SOLOMONSON, Steven, D. ,  FRANZWA, Sarah, A.

IPC: C08L23/10 ,  C09J7/02

CPC classification number: C08L23/10 ,  C08L2205/02 ,  C09J7/243 ,  C09J7/255 ,  C09J2201/122 ,  C09J2201/606 ,  C09J2203/31 ,  C09J2423/006 ,  Y10T428/28 ,  Y10T428/2852 ,  Y10T428/2891 ,  C08L2666/04

Abstract: Tape backing compositions of the present invention comprise a blend of a first relatively flexible and second relative inflexible polymer, the two polymers having a melting temperature of at least about 93° C. (200° F.). Tape backing compositions of the present invention are especially useful for making flexible films and tapes. Such films and tapes advantageously possess properties particularly useful for applications involving elevated temperatures, such as auto paint masking tape applications, where the flexible film is used as a backing. In one embodiment, the backing is chloride-free. In another embodiment, the backing is essentially free of plasticizers.

公开(公告)号：EP1418214B1

公开(公告)日：2006-01-11

申请号：EP03023422.3

申请日：2003-10-17

Applicant: tesa AG

Inventor： Böhm, Nicolai, Dr. ,  Seitz, Karsten, Dr.

IPC: C09J7/04 ,  B60J11/00 ,  B32B27/12

CPC classification number: C09D123/0853 ,  C09J7/21 ,  C09J7/38 ,  C09J2201/122 ,  C09J2203/306 ,  C09J2400/263 ,  C09J2431/00 ,  Y10T428/28 ,  Y10T428/2848 ,  Y10T428/2878

公开(公告)号：EP1576018A1

公开(公告)日：2005-09-21

申请号：EP03767623.6

申请日：2003-11-24

Applicant: tesa AG

Inventor： HUSEMANN, Marc ,  ZÖLLNER, Stephan

IPC: C08F20/04 ,  C08F20/12 ,  C09J133/06

CPC classification number: C08L33/08 ,  C08F20/12 ,  C08L2205/02 ,  C08L2205/025 ,  C08L2666/04 ,  C09J133/08 ,  C09J2201/122 ,  C09J2201/128 ,  Y10T428/2891

Abstract: The invention relates to a polyacrylate having a broad bimodal molecular weight distribution due to a polymerization method. These acrylate pressure-sensitive adhesive compounds are preferably processed from the melt. The flow viscosity is reduced by the low-molecular portion, and the high-molecular portion imparts a high resistance to shearing of the acrylate pressure-sensitive adhesive compounds after an appropriate cross-linking.

公开(公告)号：EP1532182A1

公开(公告)日：2005-05-25

申请号：EP03797215.5

申请日：2003-07-25

Applicant: tesa AG

Inventor： HUSEMANN, Marc ,  ZÖLLNER, Stephan

IPC: C08F20/12 ,  C09J133/00 ,  C08J3/24 ,  C08J3/28 ,  C08F220/12

CPC classification number: C08F220/12 ,  C09J133/08 ,  C09J2201/122 ,  C09J2201/128 ,  C09J2205/31

Abstract: The invention relates to a novel method wherein UV-initiated thermal cross-linking occurs according to a hotmelt method for producing polyacrylate thermoplastic adhesive substances, wherein a polymer is produced from an acrylate-based comonomer mixture containing specific monomers which contain at least one functional group which can react with a photochemically produced base, optionally, by adding a catalyst. Said polymer is then coated on a carrier as part of the coating method or subsequently radiated and is finally thermally treated. Cross-linking occurs between the polymer and the photochemically produced base. Structural cross-linking of the flat pressure-sensitive adhesive substance can be carried out if radiation occurs through a mask.

公开(公告)号：EP1029013B1

公开(公告)日：2005-01-05

申请号：EP98914273.2

申请日：1998-03-23

Applicant: MINNESOTA MINING AND MANUFACTURING COMPANY

Inventor： SETH, Jayshree

IPC: C09J7/02 ,  C09J7/04

CPC classification number: C09J7/21 ,  C09J7/29 ,  C09J2201/122 ,  C09J2201/606 ,  C09J2400/263 ,  Y10T24/2708 ,  Y10T24/2758 ,  Y10T24/2783 ,  Y10T428/14 ,  Y10T428/1462 ,  Y10T428/1486 ,  Y10T428/23979 ,  Y10T428/23986 ,  Y10T428/23993 ,  Y10T428/2848 ,  Y10T428/2883

Abstract: A storage/dispensing assembly, e.g., a roll or stack, of non-woven pressure sensitive adhesive tape comprising one or more multilayer sheets of pressure sensitive adhesive tape arranged such that the adhesive layer in the assembly of an overlying non-woven pressure sensitive adhesive tape is in direct contact with the underlying nonwoven backing layer of non-woven pressure sensitive adhesive tape. The non-woven backing layer is formed at least in part of fibers having a denier of greater than 15 so as to decrease the level of fibers disengagement when an overlying nonwoven pressure sensitive adhesive tape is removed from the assembly.

公开(公告)号：EP1034448B1

公开(公告)日：2004-10-20

申请号：EP98960378.2

申请日：1998-11-20

Applicant: Lucent Technologies Inc.

Inventor： BURACK, John, Joseph ,  LING, Hung, Chi

IPC: G02B6/44 ,  C09J7/02

CPC classification number: G02B6/4436 ,  C08L33/062 ,  C09J5/00 ,  C09J7/22 ,  C09J7/29 ,  C09J7/38 ,  C09J157/06 ,  C09J2201/122 ,  C09J2201/606 ,  C09J2400/263 ,  C09J2433/00 ,  G02B6/3608 ,  G02B6/4403 ,  Y10T428/2933 ,  Y10T428/2938

Abstract: A flexible energy-carrying circuit device has reduced flame retardancy while maintaining desired levels of adhesion between the energy-carrying filaments and the substrate with use of a flame-retardant pressure-sensitive adhesive comprised of a polymer of one or more acrylic esters with bromine and phosphorous compounded into the polymer to provide an adhesive having inherent flame retardancy. Small quantities of antimony trioxide may be dispersed in the adhesive to enhance flame retardancy.

公开(公告)号：EP1000992B1

公开(公告)日：2003-05-07

申请号：EP99922504.8

申请日：1999-05-26

Applicant: SLIONTEC CORPORATION

Inventor： HASHIMOTO, Katsumi ,  IWAMURA, Hiroyuki ,  BITOH, Noriyoshi

IPC: C09J7/04 ,  C09J7/02

CPC classification number: B60R16/0215 ,  C09J7/21 ,  C09J7/29 ,  C09J2201/122 ,  C09J2201/20 ,  C09J2201/606 ,  C09J2203/302 ,  C09J2400/263 ,  C09J2423/006 ,  Y10T428/24273 ,  Y10T428/24298 ,  Y10T428/24322 ,  Y10T428/28 ,  Y10T428/2839 ,  Y10T428/2848 ,  Y10T428/2857 ,  Y10T442/2738 ,  Y10T442/2746 ,  Y10T442/2754

Abstract: The present invention relates to a cloth adhesive tape for binding a wire harness used for binding the insulated conductors of a wire harness. An adhesive layer 12 is put on the one surface of a substrate 11 made of a non-woven fablic and having small through holes 15 throughout the area thereof, and a resin layer 13 is put on the other surface of the substrate 11, and a release agent layer 14 is put on the resin layer 13. This can prevent the delamination of the substrate 11 and can improve a sound-damping property, a hand-tearing property, and a fire resistance.