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1. 发明授权

EP3854837B1 FILM FOR COATING METAL SHEET AND RESIN-COATED METAL SHEET 有权
公开(公告)号：EP3854837B1
公开(公告)日：2024-01-10
申请号：EP19879806.8
申请日：2019-10-21
发明人： FUJIMOTO, Soichi , OSHIMA, Yasuhide , KOJIMA, Katsumi
IPC分类号： C08J5/18 , B32B15/082 , B32B15/085 , B32B15/088 , B32B15/09 , B32B27/08 , B32B27/20 , B32B27/28 , B29C55/04 , B29C55/14 , B29C61/02 , B32B27/30 , B32B27/32 , B32B27/34 , B32B27/36

2. 发明公开

EP4039446A1 HEAT-SHRINKABLE POLYESTER FILM ROLL 审中-公开
公开(公告)号：EP4039446A1
公开(公告)日：2022-08-10
申请号：EP20873198.4
申请日：2020-09-23
申请人： TOYOBO CO., LTD.
发明人： INOUE, Masafumi , HARUTA, Masayuki
IPC分类号： B29C55/06 , B29C55/14 , B29C61/02 , C08J5/18 , B65H18/28 , B65H75/10
摘要： In order to reduce the occurrence of wrinkling on a winding core part for a film roll formed by winding a heat-shrinkable polyester film for which a thinned longitudinal direction is a primary shrinkage direction, this heat-shrinkable polyester film roll is obtained by winding a heat-shrinkable polyester film on a paper tube, the film having a primary shrinkage direction that is the longitudinal direction and having a shrinkage rate in the primary film shrinkage direction of 40% or more following treatment in hot water at 90°C for 10 seconds, wherein the heat-shrinkable polyester film and the film roll satisfy the following conditions (1) to (7):
(1) The film winding length is 1000 to 30000 m;
(2) The film width is 50 to 1500 mm;
(3) The film thickness is 5-30 pm;
(4) The thickness irregularity at a surface layer part of the film roll in the entire film width direction is 20% or less;
(5) The paper tube has an inner diameter of 3 inches, the difference in clearance of the paper tube in the width direction after the film is removed from the film roll is 0.5 mm or less, and the flat compressive strength of the paper tube after the film is removed is 1700 N/100mm or more;
(6) The mean value of the winding hardness of the surface layer part of the film roll in the width direction is 500-850; and
(7) The natural shrinkage rate in the longitudinal direction is 2.0% or less after 28 consecutive days of exposing the film in an atmosphere at a temperature of 40°C and relative humidity of 85%.

3. 发明公开

EP3932643A1 METHOD FOR REGENERATING POLYESTER CONTAINER 审中-实审转让
公开(公告)号：EP3932643A1
公开(公告)日：2022-01-05
申请号：EP21188707.0
申请日：2019-04-30
申请人： SKC Co., Ltd. , SKC INC.
发明人： SHIN, Dae Yong , KIM, Yong Deuk , LEE, Jung Kyu , SON, Jaehyong , JUNG, Eugene , KIM, Chul Kyu , YANG, Joo Ho
IPC分类号： B29B17/04 , B29B9/04 , B29C61/02 , C08L67/02 , C08G63/183 , C08G63/199 , B29B17/00 , C08J5/18
摘要： The invention relates to a process for regenerating a polyester container. The process comprises providing the polyester container provided with a polyester film comprising a copolymerized polymer resin comprising a diol component and a dicarboxylic acid component; crushing the container provided with the polyester film to obtain flakes; and thermally treating the flakes at 200°C to 220°C for 60 minutes to 120 minutes to produce regenerated polyester chips. The copolymerized polyester resin comprises neopentyl glycol in an amount of 5 to 35% by mole based on the total number of moles of the diol component. When a plurality of flakes are thermally treated at a temperature of 200°C to 220°C for 60 minutes to 120 minutes, the clumping fraction is 5% or less. The flakes comprise first flakes obtained by crushing the container and second flakes obtained by crushing the polyester film. The heat shrinkable film has a heat shrinkage rate of 30% or more in the main shrinkage direction upon thermal treatment at a temperature of 80°C for 10 seconds and a melting point of 170°C or higher as measured by differential scanning calorimetry.

4. 发明授权

EP3670148B1 MACHINE AND METHOD FOR INTERNALLY COATING CONTAINERS 有权
公开(公告)号：EP3670148B1
公开(公告)日：2021-10-27
申请号：EP19212978.1
申请日：2019-12-02
发明人： MARSETTI, Nicola
IPC分类号： B29C63/34 , B29C61/02 , B29C57/00 , B29C65/74 , B29L31/00

5. 发明公开

EP3778727A1 HEAT-SHRINKABLE POLYESTER-BASED FILM 审中-实审转让
公开(公告)号：EP3778727A1
公开(公告)日：2021-02-17
申请号：EP19777270.0
申请日：2019-03-25
申请人： TOYOBO CO., LTD.
发明人： ISHIMARU, Shintaro , HARUTA, Masayuki
IPC分类号： C08J5/18 , B29C55/08 , B29C61/02 , B65D65/02 , B65D77/20 , C08L67/02 , G09F3/04 , B29K67/00 , B29K105/02 , B29L7/00
摘要： [Problem] An object is to provide a heat-shrinkable polyester-based film using biomass and/or containing recycled PET preferably containing a high ratio of recycled PET, and the film does not substantially contain amorphous component where the heat-shrinkage ratio in the width direction is high and the irregularity of thickness is small. An object is also to provide a process for producing the film.
[Solution] A heat-shrinkable polyester-based film comprising ethylene terephthalate unit by 90 mol% or more out of whole ester unit 100 mol%,
wherein,
at least a part of ethylene glycol and/or terephthalic acid constituting the ethylene terephthalate unit is derived from biomass resource or the heat-shrinkable polyester-based film comprises polyester resin recycled from PET bottles, and
the heat-shrinkable polyester-based film satisfies the following requirements (1) to (4):
(1) heat-shrinkage ratio in a width direction measured by shrinking the film for 10 seconds in 90°C hot water is 50% or more and 75% or less,
(2) heat-shrinkage ratio in a longitudinal direction measured by shrinking the film for 10 seconds in 90°C hot water is -6% or more and 14% or less,
(3) heat-shrinkage ratio in the longitudinal direction measured by shrinking the film for 10 seconds in 70°C hot water is -6% or more and 6% or less, and
(4) irregularity of thickness in the width direction is 1% or more and 20% or less.

6. 发明公开

EP3623415A2 SCHRUMPFFOLIE, SCHRUMPFSCHLAUCH, SYSTEM UND VERFAHREN ZUM BETRIEB SOLCH EINES SYSTEMS 审中-公开
公开(公告)号：EP3623415A2
公开(公告)日：2020-03-18
申请号：EP19197340.3
申请日：2019-09-13
申请人： Yazaki Systems Technologies GmbH
发明人： von Knorre, Dietrich
IPC分类号： C08J7/12 , B29C35/02 , B29C35/08 , B29C61/02 , B32B27/20 , C09J7/22 , C09J7/30
摘要： Die Erfindung betrifft eine Schrumpffolie, einen Schumpfschlauch, ein System und ein Verfahren zum Betrieb solch eines Systems, wobei die Schrumpffolie eine Schicht aufweist, wobei sich die Schicht zwischen einer ersten Seitenfläche und einer zweiten Seitenfläche erstreckt, wobei die Schicht ein erstes Matrixmaterial und wenigstens ein in das erste Matrixmaterial eingebettetes erstes Partikelmaterial aufweist, wobei das erste Partikelmaterial ausgebildet ist, eine über die erste Seitenfläche in die Schicht einleitbare elektromagnetische Strahlung zur Erwärmung des ersten Matrixmaterials oberhalb einer Schrumpftemperatur zu absorbieren, wobei eine erste Partikelkonzentration des ersten Partikelmaterials in dem ersten Matrixmaterial zwischen der ersten Seitenfläche und der zweiten Seitenfläche zunimmt.

7. 发明授权

EP2790895B1 PROCESS FOR MEDICAL COMPONENTS AND USES THEREOF 有权
标题翻译：医疗组件的过程及其用途
公开(公告)号：EP2790895B1
公开(公告)日：2018-04-04
申请号：EP12809234.3
申请日：2012-12-14
申请人： DSM IP Assets B.V.
发明人： MARISSEN, Roelof , CRESPO BIEL, Olga , WINTJENS, Armand
IPC分类号： B29C61/02 , A61F2/06 , B29C61/06
CPC分类号： B29C51/004 , A61F2/06 , A61F2/07 , B29C51/10 , B29C61/0608 , B29K2023/0683 , B29K2105/253 , B29K2995/0049 , B29L2023/00 , B29L2031/7534
摘要： The invention relates to a process for making a medical component such as a medical implant for example a graft or stent-graft, said medical component comprising ultra high molecular weight polyethylene (UHMWPE) fibers, a medical component obtainable by said process as well as uses of said process and medical component.

9. 发明授权

EP2569470B1 METHOD OF MAKING A WOVEN FABRIC HAVING A DESIRED SPACING BETWEEN TENSION MEMBERS FOR AN ELEVATOR SYSTEM 有权
标题翻译：用于生产织物用于升降机系统之间的电压元件定义的距离
公开(公告)号：EP2569470B1
公开(公告)日：2015-08-26
申请号：EP10851509.9
申请日：2010-05-13
申请人： Otis Elevator Company
发明人： WESSON, John, P. , KRISHNAN, Gopal, R.
IPC分类号： D03D13/00 , D03D15/04 , D03D15/02 , D07B1/06 , D03D1/00 , D03D15/00 , D03J1/06 , B66B7/06 , B29C61/02 , D07B1/22 , D07B5/04
CPC分类号： D03D13/004 , B29C61/02 , B66B7/062 , D03D1/0094 , D03D11/00 , D03D13/006 , D03D15/0094 , D03D15/02 , D03D15/04 , D03D15/08 , D03D41/00 , D03J1/06 , D06M15/564 , D07B1/22 , D07B5/005 , D07B5/006 , D07B5/04 , D07B2201/1092 , D07B2205/2003 , D07B2205/2064 , D07B2501/2007 , D10B2101/20 , D10B2401/04 , D10B2401/063 , D10B2403/02411 , D10B2403/02412
摘要： An exemplary method of making a woven fabric (20A, 20B) includes weaving a plurality of load supporting tension members (22A, 22B) and a plurality of cross fibers (24) together into a woven fabric (20A, 20B). Two woven fabrics (20A, 20B) are positioned next to each other. The two woven fabrics (20A, 20B) include a spacing between adjacent tension members (22A, 22B) having a first dimension. At least one tension member (22A) of one woven fabric (20A) is aligned with and between two of the tension members (22B) of the other woven fabric (20B) to thereby decrease the spacing to a second, smaller dimension.

10. 发明公开

EP2319327A3 Kranzhülle mit gleichförmiger Dicke und Verfahren zu deren Herstellung 审中-公开
标题翻译：具有均匀厚度环壳体中，并且它们的制备方法
公开(公告)号：EP2319327A3
公开(公告)日：2015-06-10
申请号：EP10014334.6
申请日：2010-11-05
申请人： Podanfol S.A.
发明人： Auf der Heide, Christian
IPC分类号： A22C13/00 , B29C61/02 , B29C53/08
CPC分类号： B29C53/083 , B29C61/02 , B29L2023/002
摘要： Die Erfindung betrifft eine Kranzhülle für Wurstwaren, mit einem unter Wärmeeinwirkung schrumpffähigen oder verstreckfähigen schlauchförmigen Hüllenmaterial, dadurch gekennzeichnet, dass die Außenseite der Kranzhülle (16) in Umfangsrichtung des Hüllenmaterials geschrumpft ist, während die Innenseite der Kranzhülle in Längsrichtung des Hüllenmaterials geschrumpft oder verstreckt ist und Hüllenlänge der Länge nach geschrumpft, verstreckt oder gedehnt ist, so dass sich eine im wesentlichen gleichförmige Wandstärke der Kranzhülle (16) ergibt.

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