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1. 发明专利

JP2010265456A Optically detectable adhesive tape reduced in glossiness 有权
标题翻译：光学检测胶带减少了光滑度
公开(公告)号：JP2010265456A
公开(公告)日：2010-11-25
申请号：JP2010111119
申请日：2010-05-13
申请人： Tesa Se , テーザ・ソシエタス・ヨーロピア
发明人： NAGEL CHRISTOPH , CZERWONATIS NIELS , FORSBACH CHRISTIAN , GOETZ KERSTIN
IPC分类号： C09J7/02 , B65H19/18
CPC分类号： C09J11/08 , C09J7/20 , C09J2201/28 , C09J2203/342 , Y10T428/14 , Y10T428/24802 , Y10T428/24851 , Y10T428/28
摘要： PROBLEM TO BE SOLVED: To provide an optically detectable adhesive tape for exchanging a flying roll for a flat web material wrapped around the roll. SOLUTION: The adhesive tape for exchanging a flying roll for a flat web material wrapped around the roll includes: at least one substrate layer; and an adhesive layer. The adhesive tape is such that: at least a part of the substrate layer(s) turning toward the adhesive layer is optically detectable; or, a means enabling optical detection is provided in between the substrate layer(s) and the adhesive layer, wherein the adhesive layer is formed so as to enable the adhesive layer's optical detection to be attained through the adhesive layer. In this adhesive tape, the glossiness at the surface on the outside of the adhesive layer, namely, the quotient of the directive component to scattering reflective component among a light flux incident to the surface is adjusted so as to be reduced at 20% or more, compared with adhesive tapes whose structures are the same as this adhesive tape but are nonadjusted tape. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种光学上可检测的胶带，用于更换卷绕在卷上的扁平卷材的飞轮。解决方案：用于更换缠绕在辊周围的扁平网状材料的用于更换飞轮的胶带包括：至少一个基底层; 和粘合剂层。粘合带是这样的：至少一部分转向粘合剂层的基底层是可光学检测的; 或者在基材层和粘合剂层之间设置能够进行光学检测的装置，其中形成粘合剂层，以便能够通过粘合剂层获得粘合剂层的光学检测。在该粘合带中，粘合剂层外表面的光泽度，即入射到表面的光束中的指向成分与散射反射成分的折射率被调整为20％以上，与其结构与该胶带相同但不调整胶带的胶带相比。版权所有（C）2011，JPO＆INPIT

2. 发明专利

DE102009021381A1 Optisch detektierbares Klebeband mit verminderten Glanzeigenschaften 未知
公开(公告)号：DE102009021381A1
公开(公告)日：2010-11-18
申请号：DE102009021381
申请日：2009-05-14
申请人： TESA SE
发明人： NAGEL CHRISTOPH , CZERWONATIS NIELS , FORSBACH CHRISTIAN , GOETZ KERTIN
IPC分类号： C09J7/02 , C09J5/00 , C09J9/00 , C09J11/08
摘要： Die Erfidnung betrifft ein Klebeband für den fliegenden Rollenwechsel von auf Rollen aufgewickeltem Flachbahnmaterial, das Klebeband, umfassend zumindest eine Trägerschicht und eine Klebmassenschicht, wobei zumindest ein Teil der der Klebmassenschicht zugewandten Oberfläche der Trägerschicht optisch detektierbar ist oder wobei zwischen der Trägerschicht und der Klebmassenschicht optisch detektierbare Mittel vorgesehen sind und wobei die Klebmassenschicht derart ausgestaltet ist, dass die optische Detektierung durch die Klebmassenschicht hindurch bewirkt werden kann. Erfindungsgemäß ist das Klebeband derart angepasst, dass sein Glanzwert, also der Quotient aus gerichtetem und diffus reflektiertem Anteil des auf die Oberfläche fallenden Lichtstroms, an der außenliegenden Oberfläche der Klebmassenschicht um mindestens 20% verringert ist, bezogen auf ein baugleiches, aber nicht angepasstes Klebeband.

3. 发明专利

CA2699028C OPTICALLY DETECTABLE ADHESIVE TAPE WITH REDUCED GLOSS PROPERTIES 未知
公开(公告)号：CA2699028C
公开(公告)日：2017-09-12
申请号：CA2699028
申请日：2010-04-01
申请人： TESA SE
发明人： NAGEL CHRISTOPH , CZERWONATIS NIELS , FORSBACH CHRISTIAN , GOETZ KERSTIN
IPC分类号： B65H19/18 , B65H21/00 , B65H37/04 , C09J7/02
摘要： The invention relates to an adhesive tape for flying splice of flat web material which has been wound to form rolls, the adhesive tape comprising at least one carrier layer and a layer of adhesive, at least part of that surface of the carrier layer that faces that layer of adhesive being optically detectable, or optically detectable means being provided between the carrier layer and the layer of adhesive, and the layer of adhesive being designed such that the optical detection can be made through the layer of adhesive. In accordance with the invention the adhesive tape is modified such that its gloss value, i.e. the ratio of directed fraction and diffusely reflected fraction of the light stream incident on the surface, on the external surface of the layer of adhesive is reduced by at least 20% relative to an unmodified adhesive tape of otherwise identical construction.

4. 发明专利

CA2699028A1 OPTICALLY DETECTABLE ADHESIVE TAPE WITH REDUCED GLOSS PROPERTIES 未知
公开(公告)号：CA2699028A1
公开(公告)日：2010-11-14
申请号：CA2699028
申请日：2010-04-01
申请人： TESA SE
发明人： NAGEL CHRISTOPH , CZERWONATIS NIELS , FORSBACH CHRISTIAN , GOETZ KERSTIN
IPC分类号： B65H19/18 , B65H21/00 , B65H37/04 , C09J7/02
摘要： The invention relates to an adhesive tape for flying splice of flat web material which has been wound to form rolls, the adhesive tape comprising at least one carrier layer and a layer of adhesive, at least part of that surface of the carrier layer that faces that layer of adhesive being optically detectable, or optically detectable means being provided between the carrier layer and the layer of adhesive, and the layer of adhesive being designed such that the optical detection can be made through the layer of adhesive. In accordance with the invention the adhesive tape is modified such that its gloss value, i.e. the ratio of directed fraction and diffusely reflected fraction of the light stream incident on the surface, on the external surface of the layer of adhesive is reduced by at least 20% relative to an unmodified adhesive tape of otherwise identical construction.

5. 发明专利

ES2377876T3 Cinta adhesiva ópticamente detectable, de brillo reducido 未知
公开(公告)号：ES2377876T3
公开(公告)日：2012-04-02
申请号：ES10162026
申请日：2010-05-05
申请人： TESA SE
发明人： NAGEL CHRISTOPH , CZERWONATIS NIELS DR , GOETZ KERSTIN , FORSBACH CHRISTIAN
IPC分类号： C09J7/02 , C09J11/08
摘要： Cinta adhesiva para el cambio automático de bobinas de material de cinta plana enrollada en bobinas, la cinta adhesiva consta por lo menos de una capa soporte y de una capa de masa adhesiva, además por lo menos una parte de la superficie de la capa soporte en contacto con la capa de masa adhesiva puede detectarse ópticamente; entre la capa soporte y la capa de masa adhesiva se introducen productos detectables ópticamente; dicha capa de masa adhesiva está diseñada de tal manera que puede realizarse la detección óptica a través de la capa de masa adhesiva; caracterizada porque dicha cinta adhesiva está adaptada de tal manera que su valor de brillo, es decir, el cociente entre la porción reflejada dirigida y la difusa de los rayos luminosos que inciden sobre la superficie exterior de la cinta adhesiva (es decir, la superficie exterior de la capa de masa adhesiva), se reduzca por lo menos en un 10 %, porcentaje referido a la cinta adhesiva de igual estructura, pero no adaptada; para ello se trata mecánicamente por lo menos la superficie exterior de la capa de masa adhesiva para darle rugosidad o para darle un estructurado, y/o se añaden a la masa adhesiva fibras en calidad de cargas de relleno.

6. 发明专利

PL2251391T3 Taśma klejąca do wymiany w ruchu rolek z nawiniętą taśmą płaską 未知
公开(公告)号：PL2251391T3
公开(公告)日：2012-03-30
申请号：PL10162026
申请日：2010-05-05
申请人： TESA SE
发明人： NAGEL CHRISTOPH , CZERWONATIS NIELS , GÖTZ KERSTIN , FORSBACH CHRISTIAN
IPC分类号： C09J7/02 , C09J11/08

7. 发明专利

AT536399T 未知
公开(公告)号：AT536399T
公开(公告)日：2011-12-15
申请号：AT10162026
申请日：2010-05-05
申请人： TESA SE
发明人： NAGEL CHRISTOPH , CZERWONATIS NIELS DR , GOETZ KERSTIN , FORSBACH CHRISTIAN
IPC分类号： C09J7/02 , C09J11/08
摘要： The adhesive tape for the flying roll change of flat web material wound on rolls, comprises a carrier layer, and an adhesive layer, where a part of the surface of the carrier layer turned towards the adhesive layer is detectably arranged in an optical manner. An optically detectable unit is provided between the carrier layer and the adhesive layer or within the adhesive layer. The adhesive layer is arranged, so that the optical detection is caused by the adhesive layer. The optical detectability is caused by complete or partial black coloring of the surface of the carrier layer. The adhesive tape for the flying roll change of flat web material wound on rolls, comprises a carrier layer, and an adhesive layer, where a part of the surface of the carrier layer turned towards the adhesive layer is detectably arranged in an optical manner. An optically detectable unit is provided between the carrier layer and the adhesive layer or within the adhesive layer. The adhesive layer is arranged, so that the optical detection is caused by the adhesive layer. The optical detectability is caused by complete or partial black coloring of the surface of the carrier layer turned towards the adhesive layer, and is caused by a black colored layer provided between the carrier layer and the adhesive layer. The adhesive tape is adapted, so that its gloss value i.e. the quotient of directionally and diffusably reflected portion of the light flux falling on the surface, on the outer surface of the adhesive layer is reduced to 75% relative to a structurally identical but unadapted adhesive tape. The adaptation of the adhesive tape is caused by adapting the adhesive layer. The adhesive layer has scattering centers, which cause the adaptation of the adhesive layer. A filler such polyethylene terephthalate fiber is added to the adhesive for creating the scattering centers, where 10 wt.% of filler portions is added to 100 wt.% of adhesive portions. The outer surface of the adhesive layer during the use of the adhesive tape is mechanically treated to reduce the gloss value of the surface. One of the surfaces of the adhesive layer is provided with a profile inside the adhesive surface by introducing the complementary embossed structure of a structured surface, and is roughened. The adhesive of the adhesive layer is a pressure-sensitive adhesive. An independent claim is included for a method for the flying roll change of flat web material wound on rolls.

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