公开(公告)号：WO2022237753A1

公开(公告)日：2022-11-17

申请号：PCT/CN2022/091879

申请日：2022-05-10

Applicant: SAINT-GOBAIN GLASS FRANCE ,  MA, Siteng

Inventor： WANG, Lu

IPC: G02F1/1334 ,  B05C1/006 ,  B05D2203/35 ,  B05D2252/00 ,  B05D3/0413 ,  B05D3/06 ,  B05D3/061 ,  B05D3/067 ,  B32B15/02 ,  B32B15/04 ,  B32B15/082 ,  B32B15/09 ,  B32B17/00 ,  B32B17/06 ,  B32B17/10036 ,  B32B17/10302 ,  B32B17/10504 ,  B32B17/10513 ,  B32B17/10532 ,  B32B17/10761 ,  B32B17/10871 ,  B32B2038/0076 ,  B32B2307/40 ,  B32B2605/00 ,  B32B27/06 ,  B32B27/304 ,  B32B27/36 ,  B32B33/00 ,  B32B37/06 ,  B32B37/10 ,  B32B38/00 ,  G02F1/1333 ,  G02F1/1339 ,  G02F1/153 ,  G02F1/161

Abstract: A light-adjusting structure, a light-adjusting glass (400) and edge sealing process thereof are provided. The light-adjusting structure comprises a first base layer (11) and a second base layer (12); a first conductive layer (13) and a second conductive layer (14) sandwiched between the first base layer (11) and the second base layer (12); and a light-adjusting layer (15) sandwiched between the first conductive layer (13) and the second conductive layer (14). The light-adjusting structure is provided with an edge-sealing areas (26a, 26b) which penetrates through at least a part of the first base layer (11), the first conductive layer (13) and the light-adjusting layer (15) and/or at least a part of the second base layer (12), the second conductive layer (14) and the light-adjusting layer (15), and the edge-sealing areas (26a, 26b) is configured to be matched with a first edge-sealing material (27) or provided with a first edge-sealing material (27). The edge of the light-adjusting structure can be effectively sealed by providing the edge-sealing areas (26a, 26b) and combining the material selection and curing manner of the first edge-sealing material (27). When the light-adjusting structure is applied to the light-adjusting glass (400) or the light-adjusting glass (400) is adopted, the light-adjusting effect can be guaranteed without affecting the performance and aesthetics of the glass itself, and the user experience can be improved.

公开(公告)号：WO2022271620A1

公开(公告)日：2022-12-29

申请号：PCT/US2022/034231

申请日：2022-06-21

Applicant: DDP SPECIALTY ELECTRONIC MATERIALS US, LLC

Inventor： ROFRANO, Joseph ,  WOODCRAFT, Valentina ,  DESHANO, Brian ,  BARGER, Mark

IPC: E04B1/80 ,  E04C2/296 ,  B32B27/06 ,  B32B27/08 ,  B32B27/18 ,  B32B27/20 ,  B32B27/30 ,  B32B27/32 ,  E04D13/16 ,  E04D3/35 ,  B32B5/18 ,  B32B2250/05 ,  B32B2250/40 ,  B32B2262/106 ,  B32B2264/10 ,  B32B2264/1022 ,  B32B2264/104 ,  B32B2264/108 ,  B32B2264/201 ,  B32B2264/2032 ,  B32B2266/0228 ,  B32B2266/0242 ,  B32B2307/304 ,  B32B2307/40 ,  B32B2307/4026 ,  B32B2307/41 ,  B32B2307/416 ,  B32B2307/5825 ,  B32B2307/72 ,  B32B2307/7244 ,  B32B2307/7246 ,  B32B2307/7265 ,  B32B2307/732 ,  B32B2419/06 ,  B32B27/065 ,  B32B27/306 ,  E04D13/1662

Abstract: An inverted roof membrane assembly (IRMA) includes decking, a waterproofing membrane above the decking, a layer of polymer foam insulation board above the waterproofing membrane, and ballast above the polymer foam insulation board layer. The polymer foam insulation board includes a polymer foam layer that includes an alkenyl aromatic polymer and an infrared radiation attenuator, and first and second facer layers.

公开(公告)号：WO2022265635A1

公开(公告)日：2022-12-22

申请号：PCT/US2021/037764

申请日：2021-06-17

Applicant: TAGHLEEF INDUSTRIES INC.

Inventor： DENICOLA, Anthony, J. ,  WILKIE, Andrew, F.

IPC: B32B27/08 ,  B29C55/06 ,  B32B27/30 ,  B32B27/32 ,  C08L23/14 ,  C08L23/20 ,  B32B2307/40 ,  B32B2307/41 ,  B32B2307/50 ,  B32B2307/514 ,  B32B2307/516 ,  B32B2307/518 ,  B32B2307/736 ,  B32B2519/00 ,  B32B27/302 ,  B32B27/325 ,  C08L2205/03 ,  C08L23/16 ,  C08L53/025

Abstract: Multilayer oriented shrink films include a base layer and at least one skin layer on at least one side of the base layer. The at least one skin layer includes at least one amorphous styrene-butadiene block copolymer or at least one amorphous cyclic olefin copolymer. The base layer has a thickness greater than the at least one skin layer and includes a blend of: (a) at least one styrene block copolymer selected from the group consisting of styrene-ethylene/butene-styrene triblock copolymers, styrene-ethylene/propylene-styrene triblock copolymers, styrene-ethylene/butene diblock copolymers and styrene-ethylene-propylene diblock copolymers and combinations thereof; and (b) at least one propylene polymer selected from the group consisting of polypropylene terpolymers with ethylene and butene-1, propylene ethylene copolymers, propylene butene-1 copolymers and combinations thereof.

公开(公告)号：WO2021189600A1

公开(公告)日：2021-09-30

申请号：PCT/CN2020/088440

申请日：2020-04-30

Applicant: 乐美包装（昆山）有限公司

Inventor： 董亚强 ,  刘华文 ,  吕晓军

IPC: B32B27/06 ,  B32B27/10 ,  B32B27/30 ,  B32B29/00 ,  B29C41/32 ,  B29C41/30 ,  B29C48/21 ,  B29C48/49 ,  B32B2307/40 ,  B32B2307/724 ,  B32B27/08 ,  B32B27/32 ,  B32B27/327 ,  B32B27/34 ,  B32B29/002 ,  B65D65/40

Abstract: 一种复合包装材料及其制作方法，所述复合包装材料（100）包括依次层叠设置的阻隔层（11）、遮光层（12）、芯层（13）和外层（14）；其中，阻隔层和遮光层由非金属材料形成，阻隔层的氧气透过率OTR小于1.0cm3/(m2•24h•0.1MPa)，遮光层在6500K色温的光源下，在190nm-1100nm的波长范围内，透光率小于0.5％；复合包装材料用于包装液体食品，对氧气和光照的阻隔效果均与铝箔的效果相当，能够替代现有含铝箔的复合包装材料，而且所述复合包装材料不含有铝箔，没有现有技术中铝箔和塑料难以分离的问题。

公开(公告)号：WO2022271762A1

公开(公告)日：2022-12-29

申请号：PCT/US2022/034426

申请日：2022-06-22

Applicant: CRYOVAC, LLC

Inventor： WYNNE, Ashley Cornell ,  CAMPANELLI, Pasquale

IPC: B32B1/00 ,  B32B7/12 ,  B32B27/08 ,  B32B27/30 ,  B32B27/32 ,  C08J5/18 ,  C08L23/04 ,  B32B2250/03 ,  B32B2250/05 ,  B32B2250/24 ,  B32B2270/00 ,  B32B2307/30 ,  B32B2307/31 ,  B32B2307/40 ,  B32B2307/408 ,  B32B2307/412 ,  B32B2307/582 ,  B32B2307/5825 ,  B32B2307/732 ,  B32B2307/736 ,  B32B2439/00 ,  B32B2439/70 ,  B32B2439/80 ,  B32B27/306 ,  C08L23/0815

Abstract: A product packaging that exhibits good linear tear behavior. The product packaging being a multi-layer film having an inner layer made from a blend of ethylene copolymer and between ethylene/ vinyl acetate copolymer. The inner layer of the multi-layer film being a substantial proportion of the thickness of the multi-layer film. The multi-layer film having linear tear behavior even when a force is applied at an angle offset from the tear direction.

公开(公告)号：WO2022267229A1

公开(公告)日：2022-12-29

申请号：PCT/CN2021/117104

申请日：2021-09-08

Applicant: 浙江大学

Inventor： 谢丽娟 ,  王英力 ,  应义斌 ,  刘湘江 ,  李麟

IPC: B32B27/28 ,  B32B15/00 ,  B32B15/08 ,  B32B7/12 ,  B32B33/00 ,  B32B37/00 ,  B32B37/12 ,  G01N21/3586 ,  G01N21/65 ,  B65D65/40 ,  B32B2037/243 ,  B32B2307/40 ,  B32B2439/70 ,  B32B27/283

Abstract: 本发明公开了一种用于农产品、食品质量无损检测的包装材料的制备和检测方法。包括包装在农产品或者食品外的膜材料，是由从外到内依次层叠布置的柔性基底层、粘合层、透明导电层、纳米结构层构成，柔性基底层为聚二甲基硅氧烷层，粘合层为聚酰亚胺层，透明导电层为氧化铟锡层，纳米结构层为银纳米颗粒层；聚二甲基硅氧烷薄膜上旋涂聚酰亚胺固化，溅射氧化铟锡，将银纳米颗粒自组装到透明导电层上，按照图案刻蚀分离取下。本发明包装材料可以在包装完好的情况下利用包装材料自身结构放大检测信号，实现农产品、食品质量无损检测的功能；本发明方法还可以对食品包装成像，操作简便快速，适合多种检测需求。

公开(公告)号：WO2022238780A1

公开(公告)日：2022-11-17

申请号：PCT/IB2022/053499

申请日：2022-04-14

Applicant: AGP AMERICA S.A.

Inventor： MANNHEIM ASTETE, Mario Arturo ,  VIZCARRA MENDOZA, Gonzalo Rafael ,  WANG, Zhaoyu ,  SARMIENTO SANTOS, Andres Fernando

IPC: B32B17/10 ,  B60Q3/208 ,  B32B1/00 ,  B32B17/10036 ,  B32B17/10091 ,  B32B17/1011 ,  B32B17/10174 ,  B32B17/10266 ,  B32B17/10348 ,  B32B17/10376 ,  B32B17/10467 ,  B32B17/10541 ,  B32B17/10651 ,  B32B17/10761 ,  B32B2307/40 ,  B32B2307/4023 ,  B32B2307/4026 ,  B32B2307/41 ,  B32B2307/412 ,  B32B2605/08 ,  B32B27/08 ,  B32B27/18 ,  B32B27/30 ,  B32B27/365 ,  B32B3/08 ,  B32B7/12 ,  B60Q1/268 ,  B60Q1/302

Abstract: The trend towards increasing the glazed area of automobiles has reduced the potential locations where cabin lighting can be mounted. This is especially true of vehicles with large panoramic glazing. Methods to utilize integrated lighting means, such as LEDs, within the glazing have been developed. A drawback is that they act as point sources scattering the light over a wide area. Task lighting requires a narrower directed beam. One solution is to attach a beam shaping means to the interior glass surface. This approach adds cost and weight while diminishing the aesthetics of the glazing. The current invention is a laminate which overcomes these limitations by means of a thin, flexible, micro-structured beam shaping layer combined with a lighting means within the laminate which has the added advantage in that it can be manufactured with standard automotive glazing equipment, materials, and processes.

公开(公告)号：WO2022207737A1

公开(公告)日：2022-10-06

申请号：PCT/EP2022/058467

申请日：2022-03-30

Applicant: BOREALIS AG

Inventor： WANG, Jingbo ,  GAHLEITNER, Markus ,  BERNREITNER, Klaus ,  LESKINEN, Pauli ,  NIEDERSUESS, Peter ,  ORTNER, Stefan

IPC: B32B27/08 ,  B32B27/30 ,  B32B27/32 ,  C08J5/18 ,  B32B7/12 ,  C08L23/08 ,  B32B2250/02 ,  B32B2250/05 ,  B32B2250/24 ,  B32B2250/246 ,  B32B2250/40 ,  B32B2270/00 ,  B32B2272/00 ,  B32B2307/30 ,  B32B2307/308 ,  B32B2307/31 ,  B32B2307/40 ,  B32B2307/406 ,  B32B2307/408 ,  B32B2307/518 ,  B32B2307/732 ,  B32B2439/06 ,  B32B2439/70 ,  B32B2571/02 ,  B32B27/327 ,  C08F210/06

Abstract: Polypropylene-based multilayer film, which is biaxially oriented, a process for manufacturing the biaxially oriented multilayer film and its use in flexible packaging.