公开(公告)号：US11772334B2

公开(公告)日：2023-10-03

申请号：US17472417

申请日：2021-09-10

申请人： Aerostar International, LLC

发明人： Kevin Roach ,  Jacques Gagne

IPC分类号： B29C65/72 ,  B29C35/08 ,  B29C65/18 ,  B64B1/58 ,  B29C65/00 ,  B29C48/00 ,  B29C55/28 ,  B29C48/92 ,  B29C49/04 ,  B29C48/88 ,  B29C65/74 ,  B29C48/10 ,  B29L22/02 ,  B29C48/08 ,  B29L31/30 ,  B29C35/10 ,  B29C65/22

CPC分类号： B29C65/72 ,  B29C35/0866 ,  B29C48/0018 ,  B29C48/0021 ,  B29C48/10 ,  B29C48/919 ,  B29C48/92 ,  B29C49/04 ,  B29C55/28 ,  B29C65/18 ,  B29C65/7441 ,  B29C66/028 ,  B29C66/2442 ,  B29C66/3452 ,  B29C66/43 ,  B29C66/4326 ,  B29C66/71 ,  B29C66/7315 ,  B29C66/73115 ,  B29C66/73711 ,  B29C66/73754 ,  B29C66/73756 ,  B29C66/73921 ,  B29C66/81427 ,  B29C66/836 ,  B29C66/8322 ,  B29C66/86533 ,  B64B1/58 ,  B29C35/10 ,  B29C48/08 ,  B29C65/226 ,  B29C66/0044 ,  B29C66/8122 ,  B29C66/81417 ,  B29C66/9672 ,  B29C2035/0877 ,  B29K2023/06 ,  B29L2022/022 ,  B29L2031/3076 ,  B29C66/71 ,  B29K2023/0691 ,  B29C66/8122 ,  B29K2827/18 ,  B29C66/8122 ,  B29K2909/08

摘要： Aspects of the disclosure relate to manufacturing a balloon envelope for use in a stratospheric balloon system. For instance, a stream of polyethylene mixture us extruded through an extruder in order to orient molecules of polymer chains of polyethylene and to provide an oriented film. The oriented film is passed through an electron beam and thereby crosslinking the polymer chains to provide a cross-linked film. The cross-linked film is heat sealed to form the balloon envelope.

公开(公告)号：US20190232613A1

公开(公告)日：2019-08-01

申请号：US16378029

申请日：2019-04-08

申请人： Dow Global Technologies LLC

发明人： Selim Bensason ,  Jozef J. Van Dun ,  Gagan Saini

IPC分类号： B32B7/12 ,  B32B37/06 ,  B32B27/34 ,  B29C65/08 ,  B29C65/82 ,  B29C65/00 ,  B32B15/08 ,  B32B27/08 ,  B32B27/32 ,  B32B27/36

CPC分类号： B32B7/12 ,  B29C65/08 ,  B29C65/8207 ,  B29C66/112 ,  B29C66/1122 ,  B29C66/133 ,  B29C66/135 ,  B29C66/431 ,  B29C66/71 ,  B29C66/723 ,  B29C66/72321 ,  B29C66/7234 ,  B29C66/731 ,  B29C66/73115 ,  B29C66/73711 ,  B29C66/73713 ,  B29C66/73921 ,  B29C66/8322 ,  B29C66/92431 ,  B29C66/9292 ,  B29C66/9512 ,  B29C66/9513 ,  B29C66/9516 ,  B32B15/08 ,  B32B27/08 ,  B32B27/32 ,  B32B27/34 ,  B32B27/36 ,  B32B37/06 ,  B32B2307/31 ,  B32B2439/00 ,  B29K2023/12 ,  B29K2023/10 ,  B29K2023/0625 ,  B29K2023/0633 ,  B29K2023/0666 ,  B29K2023/00 ,  B29K2077/00 ,  B29K2067/003 ,  B29K2027/08 ,  B29K2023/38 ,  B29K2023/18 ,  B29K2023/086 ,  B29K2023/083 ,  B29K2023/065

摘要： The present disclosure is directed to processes for producing ultrasonic sealable film structures and flexible containers with ultrasonic seals. The film structure includes a first multilayer film and a second multilayer film. Each multilayer film includes a backing layer and a seal layer. Each seal layer includes an ultrasonic sealable olefin-based polymer (USOP) having the following properties: (a) a heat of melting, ΔHm, less than 130 J/g, (b) a peak melting temperature, Tm, less than 125° C., (c) a storage modulus in shear (G′) from 50 MPa to 500 MPa, and (d) a loss modulus in shear (G″) greater than 10 MPa. The multilayer films are arranged such that the seal layer of the first multilayer film is in contact with the seal layer of the second multilayer film. The seal layers form an ultrasonic seal having a seal strength from 30 N/15 mm to 80 N/15 mm when ultrasonically sealed at 4 N/mm seal force.

公开(公告)号：US20190185212A1

公开(公告)日：2019-06-20

申请号：US16126635

申请日：2018-09-10

申请人： AMERIGLOBE, LLC

发明人： Clifford DUNLAP ,  Daniel R. SCHNAARS, SR.

IPC分类号： B65D33/00 ,  D03D1/02 ,  B29C65/38 ,  B29C65/00 ,  B29C65/62 ,  D06H5/00 ,  B29C65/82 ,  B29C65/02 ,  B32B5/02 ,  B32B5/26 ,  A41H43/04

CPC分类号： B65D33/00 ,  A41H43/04 ,  B29C65/02 ,  B29C65/16 ,  B29C65/38 ,  B29C65/62 ,  B29C65/8215 ,  B29C65/8223 ,  B29C66/1122 ,  B29C66/43 ,  B29C66/71 ,  B29C66/723 ,  B29C66/7292 ,  B29C66/73115 ,  B29C66/73711 ,  B29C66/73921 ,  B29C66/8322 ,  B29C66/91411 ,  B29C66/91935 ,  B29L2031/712 ,  B29L2031/7128 ,  B31B50/00 ,  B31B70/62 ,  B31B70/642 ,  B31B70/68 ,  B31B70/79 ,  B31B2150/00 ,  B31B2150/003 ,  B31B2160/20 ,  B31B2160/30 ,  B32B5/024 ,  B32B5/26 ,  B32B2250/20 ,  B32B2255/02 ,  B32B2255/26 ,  B32B2262/0253 ,  B32B2307/21 ,  B32B2307/31 ,  B32B2307/714 ,  B32B2309/02 ,  B32B2309/12 ,  B32B2323/10 ,  B65D29/02 ,  D03D1/02 ,  D06H5/00 ,  Y10T156/10 ,  B29K2023/12 ,  B29K2023/06 ,  B29K2021/003 ,  B29K2023/14

摘要： A method of producing flexible polypropylene fabric bags with heat fused seams comprising providing fabric pieces, wherein each fabric piece has a coated side and an uncoated side; positioning fabric pieces so that a coated side of one fabric piece faces a coated side of another fabric piece; selecting an area of fabric to be joined for forming a seam or joint; applying heat to the area to be joined that is less than the melting point of the fabrics, for forming one or more seams or joints and wherein the heat fused seams or joints of a resulting polypropylene bag retains at least 85% of the fabric strength without using sewing machines.

公开(公告)号：US20180229452A1

公开(公告)日：2018-08-16

申请号：US15431352

申请日：2017-02-13

申请人： The Boeing Company

发明人： Amol Ogale

IPC分类号： B29C70/46 ,  B32B7/12 ,  B32B27/08 ,  B32B27/32 ,  B32B27/28 ,  B32B37/12 ,  B32B37/16 ,  B29C70/38

CPC分类号： B29C70/465 ,  B29C65/02 ,  B29C65/1412 ,  B29C65/1454 ,  B29C65/16 ,  B29C65/4815 ,  B29C65/486 ,  B29C65/522 ,  B29C66/1122 ,  B29C66/45 ,  B29C66/71 ,  B29C66/721 ,  B29C66/72141 ,  B29C66/73115 ,  B29C66/73921 ,  B29C66/8362 ,  B29C70/386 ,  B29K2023/06 ,  B29K2023/12 ,  B29K2071/00 ,  B29K2079/085 ,  B29K2081/06 ,  B29K2101/12 ,  B29K2105/0872 ,  B32B7/12 ,  B32B27/08 ,  B32B27/285 ,  B32B27/286 ,  B32B27/32 ,  B32B37/1207 ,  B32B37/16 ,  B32B2037/1215 ,  B32B2037/1238 ,  B32B2305/076 ,  B32B2398/20

摘要： A thermoplastic composite structure is produced by consolidating and forming a composite preform to a desired shape. The preform comprises plies of a high melt temperature thermoplastic prepreg that are tacked together by a low melt temperature thermoplastic adhering the plies together in fixed registration.

公开(公告)号：US20180163769A1

公开(公告)日：2018-06-14

申请号：US15839268

申请日：2017-12-12

申请人： Airbus Operations GmbH

发明人： Alexei Vichniakov

IPC分类号： F16B37/06 ,  B64C1/12 ,  B21J15/08 ,  F16B39/02 ,  F16B25/00 ,  B29C65/00

CPC分类号： F16B37/067 ,  B21J15/08 ,  B29C65/02 ,  B29C65/08 ,  B29C65/10 ,  B29C65/1412 ,  B29C65/1425 ,  B29C65/16 ,  B29C65/562 ,  B29C66/0242 ,  B29C66/1122 ,  B29C66/41 ,  B29C66/71 ,  B29C66/721 ,  B29C66/7212 ,  B29C66/72141 ,  B29C66/72143 ,  B29C66/73115 ,  B29C66/73117 ,  B29C66/7392 ,  B29C66/73941 ,  B29C2793/0045 ,  B29K2023/06 ,  B29K2081/04 ,  B29K2101/10 ,  B29K2101/12 ,  B29L2031/30 ,  B29L2031/3076 ,  B29L2031/3097 ,  B64C1/12 ,  F16B5/04 ,  F16B25/0015 ,  F16B39/02 ,  B29K2077/00 ,  B29K2071/00 ,  B29K2023/12 ,  B29K2025/04 ,  B29K2079/085 ,  B29K2307/04

摘要： A method for joining together different components or different sections of a single component, wherein at least one of the components is a thermoplastic fiber composite component, by using a threaded fastener. Heat is used for softening the thermoplastic fiber composite component to be joined together with the threaded fastener. A joined-together fiber composite component of a vehicle, aircraft or spacecraft, can be obtained by the disclosed method.

公开(公告)号：US09988198B2

公开(公告)日：2018-06-05

申请号：US13813244

申请日：2011-07-22

申请人： Herve Brebion

发明人： Herve Brebion

IPC分类号： B32B1/02 ,  B65D81/34 ,  B32B27/08 ,  B32B27/34 ,  B32B7/02 ,  B65D77/20 ,  B29C65/18 ,  B29C65/00 ,  B32B1/08 ,  B31B160/10 ,  B31B150/00 ,  B31B70/02 ,  B31B70/64

CPC分类号： B65D81/343 ,  B29C65/18 ,  B29C66/112 ,  B29C66/1122 ,  B29C66/131 ,  B29C66/133 ,  B29C66/135 ,  B29C66/24244 ,  B29C66/431 ,  B29C66/4312 ,  B29C66/4322 ,  B29C66/53461 ,  B29C66/549 ,  B29C66/71 ,  B29C66/7234 ,  B29C66/73115 ,  B29C66/73715 ,  B29C66/81427 ,  B29C66/8322 ,  B31B70/022 ,  B31B70/642 ,  B31B2150/00 ,  B31B2160/10 ,  B32B7/02 ,  B32B27/08 ,  B32B27/34 ,  B32B2250/24 ,  B32B2270/00 ,  B32B2307/308 ,  B32B2307/31 ,  B32B2307/734 ,  B32B2439/00 ,  B32B2439/40 ,  B32B2439/46 ,  B32B2439/70 ,  B65D77/2024 ,  B65D81/3453 ,  B65D81/3461 ,  B29K2077/00 ,  B29K2033/04 ,  B29K2033/12 ,  B29K2033/08

摘要： A package comprises a heat seal between a first film and a second film. The first film comprises at least 70% of one or more polyamides. The first film also comprises at least one modified layer comprising (1) at least 70% of one or more polyamides and (2) one or more modifiers selected from ethylene/alkyl(meth)acrylate copolymers, ethylene/(meth)acrylic acid copolymers, and ionomers. The second film comprises at least 70%) of one or more polyamides. The package is useful under ovenable conditions.

公开(公告)号：US20180071995A1

公开(公告)日：2018-03-15

申请号：US15559184

申请日：2016-03-24

申请人： MITSUBISHI GAS CHEMICAL COMPANY, INC. ,  MGC FILSHEET CO., LTD.

发明人： Haruhiko KUROKAWA

IPC分类号： B29C65/00 ,  B29C65/08

CPC分类号： B29C66/5346 ,  B29C65/08 ,  B29C66/112 ,  B29C66/114 ,  B29C66/1222 ,  B29C66/1224 ,  B29C66/24244 ,  B29C66/30223 ,  B29C66/53462 ,  B29C66/71 ,  B29C66/73115 ,  B29C66/73116 ,  B29C66/73117 ,  B29C66/73118 ,  B29C66/7352 ,  B29C66/73921 ,  B29C66/8242 ,  B29C66/8322 ,  B29C66/929 ,  B29C66/949 ,  B29K2105/0026 ,  B29K2105/0088 ,  B29K2105/253 ,  B29K2667/006 ,  B29K2669/00 ,  B29L2022/00 ,  B29L2031/3481 ,  B29L2031/7146 ,  B32B3/06 ,  B32B27/00 ,  B29K2025/04 ,  B29K2071/12 ,  B29K2023/00 ,  B29K2027/06 ,  B29K2077/00 ,  B29K2067/00 ,  B29K2069/00 ,  B29K2025/06 ,  B29K2025/08 ,  B29K2055/02 ,  B29K2023/06 ,  B29K2023/12 ,  B29K2023/18 ,  B29K2023/065 ,  B29K2023/0641 ,  B29K2023/0633 ,  B29K2023/0625 ,  B29K2023/0683 ,  B29K2023/083 ,  B29K2023/16 ,  B29K2027/08 ,  B29K2067/003 ,  B29K2067/006 ,  B29K2067/043 ,  B29K2033/08 ,  B29K2033/12 ,  B29K2033/04

摘要： Provided is a thermoplastic resin film laminate, which is obtained by ultrasonic welding of a thermoplastic resin film and a thermoplastic resin molded article, and which has high welding strength and excellent appearance with less welding marks. The above-described problem is solved by a thermoplastic resin film laminate which is obtained by bonding, by ultrasonic welding, a thermoplastic resin film having a thickness of 0.4 mm or less and a welding margin of a thermoplastic resin molded article having the welding margin and having a thickness of 0.5 mm or more, and wherein the height of the welding margin is 75-125% of the thickness of the thermoplastic resin film.

公开(公告)号：US09616618B2

公开(公告)日：2017-04-11

申请号：US12718461

申请日：2010-03-05

申请人： Satoru Furuyama

发明人： Satoru Furuyama

IPC分类号： B60H1/00 ,  B29C65/00 ,  B29C65/16 ,  B29C65/82 ,  B29K7/00 ,  B29K9/06 ,  B29K21/00 ,  B29K23/00 ,  B29K27/12 ,  B29K27/18 ,  B29K55/02 ,  B29K67/00 ,  B29K77/00 ,  B29K81/00 ,  B29K101/12 ,  B29K105/00 ,  B29K105/04 ,  B29K105/06 ,  B29K105/08 ,  B29K105/20 ,  B29K309/08 ,  B29L9/00 ,  B29L15/00 ,  B29L31/34 ,  B29L31/42 ,  B29L31/00 ,  F21V31/03 ,  F21S8/10

CPC分类号： B29C66/232 ,  B29C65/1606 ,  B29C65/1616 ,  B29C65/1619 ,  B29C65/1635 ,  B29C65/1664 ,  B29C65/1677 ,  B29C65/82 ,  B29C65/8246 ,  B29C66/1122 ,  B29C66/114 ,  B29C66/1222 ,  B29C66/1224 ,  B29C66/1312 ,  B29C66/53247 ,  B29C66/53461 ,  B29C66/54 ,  B29C66/71 ,  B29C66/712 ,  B29C66/7212 ,  B29C66/723 ,  B29C66/727 ,  B29C66/73115 ,  B29C66/73116 ,  B29C66/73921 ,  B29C66/8122 ,  B29C66/81267 ,  B29C66/8322 ,  B29K2007/00 ,  B29K2009/06 ,  B29K2011/00 ,  B29K2021/00 ,  B29K2023/06 ,  B29K2023/0683 ,  B29K2023/12 ,  B29K2027/12 ,  B29K2027/18 ,  B29K2055/02 ,  B29K2067/00 ,  B29K2067/006 ,  B29K2077/10 ,  B29K2081/04 ,  B29K2081/06 ,  B29K2101/12 ,  B29K2105/0032 ,  B29K2105/04 ,  B29K2105/06 ,  B29K2105/0845 ,  B29K2105/0854 ,  B29K2105/206 ,  B29K2309/08 ,  B29K2909/08 ,  B29K2995/0026 ,  B29K2995/0029 ,  B29K2995/0065 ,  B29L2009/00 ,  B29L2015/003 ,  B29L2031/30 ,  B29L2031/3443 ,  B29L2031/425 ,  B29L2031/747 ,  B29L2031/749 ,  B29L2031/7506 ,  F21S45/30 ,  F21V31/03 ,  B29K2023/04 ,  B29K2023/10 ,  B29K2067/003 ,  B29K2023/0666 ,  B29K2009/00

摘要： A vent structure includes: a first housing component having an opening portion for ventilation; a gas-permeable membrane that is attached to the first housing component to close the opening portion; and a laser welding portion that joins the first housing component with the gas-permeable membrane. The gas-permeable membrane includes a main body including a fluororesin film and a porous resin sheet that is laid on the main body. The porous resin sheet is located on the surface side of the vent structure. Both of the main body and the outer peripheral portion of the porous resin sheet that projects outwardly from the main body are fixed to the first housing component by the laser welding portion.

公开(公告)号：US09567675B2

公开(公告)日：2017-02-14

申请号：US14149423

申请日：2014-01-07

申请人： TAISEI PLAS CO., LTD.

发明人： Masanori Naritomi ,  Naoki Andoh

IPC分类号： C23C22/00 ,  B29C45/14 ,  B29C65/00 ,  B05D7/00 ,  C23C22/06 ,  C23C22/07 ,  C23C22/12 ,  C23C22/30 ,  C23C22/33 ,  C23C22/36 ,  C23C22/50 ,  C23C22/53 ,  C23C22/56 ,  B29C65/48 ,  B32B15/08 ,  B32B15/18 ,  B32B27/34 ,  B32B27/36 ,  C23C2/26 ,  B32B37/12 ,  B32B37/18 ,  C23F1/00 ,  B29C65/44 ,  B32B5/14 ,  B32B7/12 ,  B32B15/04 ,  B32B27/20 ,  B32B27/28 ,  B32B27/32 ,  B32B3/26 ,  B29C65/82 ,  B29C45/00 ,  B29K67/00 ,  B29K77/00 ,  B29K81/00 ,  B29K101/12 ,  B29K105/06 ,  B29K305/00 ,  B29K305/12 ,  B29K307/00 ,  B29K705/00

CPC分类号： C23C22/00 ,  B05D7/51 ,  B29C45/0001 ,  B29C45/14008 ,  B29C45/14311 ,  B29C45/14778 ,  B29C65/00 ,  B29C65/44 ,  B29C65/48 ,  B29C65/483 ,  B29C65/4835 ,  B29C65/485 ,  B29C65/8253 ,  B29C66/0042 ,  B29C66/02245 ,  B29C66/026 ,  B29C66/0344 ,  B29C66/1122 ,  B29C66/30325 ,  B29C66/43 ,  B29C66/71 ,  B29C66/721 ,  B29C66/7212 ,  B29C66/73111 ,  B29C66/73115 ,  B29C66/73151 ,  B29C66/73161 ,  B29C66/73775 ,  B29C66/7392 ,  B29C66/74283 ,  B29C66/7483 ,  B29C66/8122 ,  B29C66/81821 ,  B29C66/8248 ,  B29C66/8322 ,  B29C66/964 ,  B29C2045/14868 ,  B29K2067/006 ,  B29K2077/10 ,  B29K2081/04 ,  B29K2101/12 ,  B29K2105/06 ,  B29K2305/00 ,  B29K2305/12 ,  B29K2307/00 ,  B29K2705/00 ,  B29K2995/0072 ,  B32B3/26 ,  B32B5/147 ,  B32B7/12 ,  B32B15/043 ,  B32B15/08 ,  B32B15/18 ,  B32B27/20 ,  B32B27/286 ,  B32B27/32 ,  B32B27/34 ,  B32B27/36 ,  B32B37/12 ,  B32B37/182 ,  B32B2037/1269 ,  B32B2255/06 ,  B32B2255/26 ,  B32B2262/101 ,  B32B2262/106 ,  B32B2270/00 ,  B32B2307/536 ,  B32B2307/538 ,  B32B2307/542 ,  B32B2419/00 ,  C23C2/26 ,  C23C22/06 ,  C23C22/07 ,  C23C22/12 ,  C23C22/30 ,  C23C22/33 ,  C23C22/362 ,  C23C22/365 ,  C23C22/50 ,  C23C22/53 ,  C23C22/56 ,  C23F1/00 ,  Y10T428/12472 ,  B29K2827/18 ,  B29K2307/04 ,  B29K2077/00 ,  B29K2309/08 ,  B29K2277/10 ,  B29K2067/003 ,  B29K2023/00

摘要： There is provided a technique to strongly integrate a galvanized steel sheet and a resin molded article. A hot-dip galvanized steel sheet is immersed in an aqueous solution for aluminum degreasing to form a specific roughness on the surface. The surface is covered with convex protrusions having a diameter of about 100 nm, and a chromate treatment layer appears in the surface. A resin composition comprising 70 to 97 wt % of polyphenylene sulfide and 3 to 30 wt % of a polyolefin resin is injected onto the surface. The resin composition penetrates into ultra-fine irregularities and is cured in that state, and thereby a composite in which the galvanized steel sheet and the resin molded article are strongly integrated can be obtained. The shear rupture strength of the composite is extremely high.

摘要翻译： 提供了一种将镀锌钢板和树脂模制品强力集成的技术。 将热浸镀锌钢板浸渍在用于铝脱脂的水溶液中以在表面上形成特定的粗糙度。 表面被直径约为100nm的凸起凸起覆盖，并且表面上出现铬酸盐处理层。 将含有70〜97重量％的聚苯硫醚和3〜30重量％的聚烯烃树脂的树脂组合物注入表面。 树脂组合物在这种状态下渗透到超微细凹凸中并固化，从而可以获得其中镀锌钢板和树脂模制品牢固地结合的复合材料。 复合材料的剪切断裂强度极高。

公开(公告)号：US09309027B2

公开(公告)日：2016-04-12

申请号：US13912887

申请日：2013-06-07

申请人： Intercontinental Great Brands LLC

发明人： Panagiotis Kinigakis ,  Kenneth Pokusa ,  Gary Albaum ,  Alexander Jones ,  Eric Frederickson

IPC分类号： B65D33/16 ,  B29C65/76 ,  B32B7/06 ,  B65D75/58 ,  C09J11/04 ,  B29C47/00 ,  B29C65/02 ,  B29C65/08 ,  B29C65/18 ,  B29C65/50 ,  B29C65/82 ,  B29C65/00 ,  B29K23/00 ,  B29K25/00 ,  B29K27/00 ,  B29K33/04 ,  B29K67/00 ,  B29K69/00 ,  B29K77/00 ,  B29K101/12 ,  B29K105/00 ,  B29K105/16 ,  B29L9/00 ,  B29L31/00 ,  C08K3/34 ,  C08K9/04

CPC分类号： B65D33/16 ,  B29C47/00 ,  B29C47/0021 ,  B29C65/02 ,  B29C65/08 ,  B29C65/18 ,  B29C65/5057 ,  B29C65/76 ,  B29C65/8207 ,  B29C65/8215 ,  B29C65/8223 ,  B29C66/112 ,  B29C66/1122 ,  B29C66/131 ,  B29C66/1312 ,  B29C66/43 ,  B29C66/43121 ,  B29C66/53461 ,  B29C66/71 ,  B29C66/72321 ,  B29C66/72328 ,  B29C66/7234 ,  B29C66/73115 ,  B29C66/73161 ,  B29C66/7352 ,  B29C66/73711 ,  B29C66/73921 ,  B29C66/91411 ,  B29C66/919 ,  B29C66/9192 ,  B29C66/91921 ,  B29C66/91951 ,  B29C66/929 ,  B29C66/949 ,  B29C66/9592 ,  B29K2023/00 ,  B29K2023/06 ,  B29K2023/0625 ,  B29K2023/0633 ,  B29K2023/065 ,  B29K2023/083 ,  B29K2023/086 ,  B29K2023/12 ,  B29K2025/00 ,  B29K2027/08 ,  B29K2033/04 ,  B29K2067/00 ,  B29K2069/00 ,  B29K2077/00 ,  B29K2101/12 ,  B29K2105/0005 ,  B29K2105/0044 ,  B29K2105/0085 ,  B29K2105/16 ,  B29K2995/005 ,  B29K2995/0069 ,  B29K2995/0072 ,  B29L2009/00 ,  B29L2031/7128 ,  B29L2031/7164 ,  B32B7/06 ,  B65D75/5855 ,  C08K3/346 ,  C08K9/04 ,  C09J11/04 ,  Y10T428/13 ,  Y10T428/1352 ,  Y10T428/14 ,  Y10T428/24975 ,  Y10T428/249921 ,  Y10T428/25 ,  Y10T428/2826 ,  B29C65/00 ,  B29C66/534 ,  B29K2025/06 ,  B29K2023/14 ,  B29K2023/08

摘要： A peelable sealing structure includes a sealing layer and one or more optional additional layers. The peelable sealing structure includes a sealing surface that is formable into a peelable seal upon contact with a sealing substrate at all temperatures in a peelable seal temperature range. Moreover, the peelable sealing structure comprises a thermoplastic polymer and an additive dispersed within at least a portion of the thermoplastic polymer with the peelable sealing structure defining the sealing surface.