公开(公告)号：US12103281B2

公开(公告)日：2024-10-01

申请号：US18090732

申请日：2022-12-29

Applicant: TORAY PLASTICS (AMERICA), INC.

Inventor： Shichen Dou ,  Joshua R. Cloutier

IPC: B32B27/36 ,  B32B7/02 ,  B32B7/027 ,  B32B27/08 ,  B32B27/18 ,  B32B27/20

CPC classification number: B32B27/36 ,  B32B7/02 ,  B32B7/027 ,  B32B27/08 ,  B32B27/18 ,  B32B27/20 ,  B32B2250/03 ,  B32B2250/244 ,  B32B2264/0214 ,  B32B2264/102 ,  B32B2264/1022 ,  B32B2264/104 ,  B32B2264/303 ,  B32B2270/00 ,  B32B2307/308 ,  B32B2307/31 ,  B32B2307/406 ,  B32B2307/414 ,  B32B2307/516 ,  B32B2307/518 ,  B32B2307/54 ,  B32B2307/5825 ,  B32B2307/702 ,  B32B2307/704 ,  B32B2307/7163 ,  B32B2307/7244 ,  B32B2307/732 ,  B32B2307/746 ,  B32B2307/75 ,  B32B2439/70

Abstract: Multi-layer biaxially oriented compostable composite film with a sealant layer formulation has improved heat seal initiation temperature, enhanced plateau seal strength, and broadened heat seal temperature range, while optical clarity is maintained, and film modulus (noise) is reduced. The film includes a core layer comprising a PLA-rich biodegradable composite resin, and a heat sealable layer comprising 20 to 60 wt % amorphous polylactic acid resin, and 40 to 80 wt % flexible compostable polymeric modifier Y having a glass transition temperature of Tg≤0° C. and a melting temperature of 56° C.≤Tm≤90° C. Specifically, the flexible compostable polymeric modifier includes 20 to 70 wt % polybutylene succinate-co-adipate (PBSA) copolymer and 5 to 35 wt % polycaprolactone as a promoter of low heat seal initiation temperature (SIT) and hermeticity. The inventive compostable composite film is desirable to have improved home compostability.

公开(公告)号：US20240301237A1

公开(公告)日：2024-09-12

申请号：US18268806

申请日：2021-12-16

Applicant: POSCO Co., Ltd

Inventor： Bongwoo Ha ,  Jungwoo Kim ,  Kang Seo ,  Daegyu Kang ,  Taeyoung No ,  Donggyu Lee ,  Gyeongryeol Park

IPC: C09D175/08 ,  B32B7/12 ,  B32B15/04 ,  B32B15/18 ,  C08G18/48 ,  C08G18/72 ,  C08G18/73 ,  C08G18/76 ,  C08K3/04 ,  C08K3/22 ,  C08K3/36 ,  C09D7/61 ,  H01F1/147

CPC classification number: C09D175/08 ,  B32B7/12 ,  B32B15/043 ,  B32B15/18 ,  C08G18/4825 ,  C08G18/722 ,  C08G18/73 ,  C08G18/7614 ,  C08G18/7671 ,  C08K3/04 ,  C08K3/22 ,  C08K3/36 ,  C09D7/61 ,  H01F1/14791 ,  B32B2255/06 ,  B32B2255/26 ,  B32B2264/1021 ,  B32B2264/1022 ,  B32B2264/108 ,  B32B2307/748 ,  C08K2003/2241

Abstract: The present invention relates to an electrical steel sheet and a laminate thereof, and provided is an electrical steel sheet including: an electrical steel sheet, and a polyurethane coating layer positioned on the electrical steel shoot, in which the rebound clastic modulus of the polyurethane coating layer is 5% to 30%.

公开(公告)号：US20240286387A1

公开(公告)日：2024-08-29

申请号：US18568508

申请日：2022-06-08

Applicant: SEKISUI CHEMICAL CO., LTD.

Inventor： Yuusuke OOTA

IPC: B32B17/10 ,  G02B1/04 ,  G02B5/02 ,  G03B21/62

CPC classification number: B32B17/10614 ,  B32B17/10036 ,  B32B17/10568 ,  B32B17/10605 ,  B32B17/10761 ,  G02B1/04 ,  G02B5/0242 ,  B32B2264/1022 ,  B32B2264/1051 ,  B32B2307/414 ,  B32B2307/7376 ,  B32B2457/20 ,  G02B2207/101 ,  G03B21/62

Abstract: A resin film comprising a transparent resin layer comprising a thermoplastic resin, and a light diffusion layer comprising a thermoplastic resin and a light diffusion particle, in which the light diffusion layer is placed in the transparent resin layer, and the thickness of the light diffusion layer decreases from one end of the light diffusion layer toward other end opposite to the one end in one direction perpendicular to a thickness direction of the resin film, and a gradient of the thickness of the light diffusion layer is 0.9 mrad or less in a region located within 10% from the other end provided that a distance from the one end to the other end is 100%.

公开(公告)号：US20240200297A1

公开(公告)日：2024-06-20

申请号：US18067918

申请日：2022-12-19

Applicant: Tensar International Corporation

Inventor： Andrew CURSON ,  Tom-Ross JENKINS ,  Andrew Edward WALLER ,  Daniel John GALLAGHER ,  Daniel Mark BAKER ,  Manoj Kumar TYAGI ,  Joseph CAVANAUGH

IPC: E02D3/02 ,  B32B3/26 ,  B32B5/18 ,  B32B7/02 ,  B32B27/06 ,  B32B27/32 ,  B32B37/20

CPC classification number: E02D3/02 ,  B32B3/266 ,  B32B5/18 ,  B32B7/02 ,  B32B27/065 ,  B32B27/32 ,  B32B37/206 ,  B32B2250/03 ,  B32B2250/40 ,  B32B2264/1021 ,  B32B2264/1022 ,  B32B2264/1026 ,  B32B2264/1027 ,  B32B2264/104 ,  B32B2264/108 ,  B32B2266/025 ,  B32B2305/022 ,  B32B2307/516 ,  B32B2307/518 ,  B32B2307/732 ,  B32B2323/00 ,  E02D2250/0015 ,  E02D2300/0006 ,  E02D2300/0046 ,  E02D2300/0051 ,  E02D2300/0079

Abstract: An expanded multilayer integral geogrid includes a plurality of oriented strands interconnected by partially oriented junctions having an array of openings therein that is produced from a coextruded or laminated multilayer polymer starting sheet. The integral geogrid has a multilayer construction, with at least one inner layer thereof having a structure that is expanded relative to at least one other layer of the multiple layers. By virtue of the expanded inner layer structure, the expanded multilayer integral geogrid provides for increased layer compressibility under load, resulting in enhanced material properties that provide performance benefits to use of the expanded multilayer integral geogrid in soil geosynthetic reinforcement, and economic benefits compared to a like integral geogrid without an expanded inner layer structure.

公开(公告)号：US20240075719A1

公开(公告)日：2024-03-07

申请号：US18272505

申请日：2022-01-11

Applicant: TOYOBO CO., LTD.

Inventor： Shintaro ISHIMARU ,  Masayuki HARUTA

IPC: B32B27/08 ,  B32B27/32 ,  B65D65/40

CPC classification number: B32B27/08 ,  B32B27/32 ,  B65D65/40 ,  B32B2255/10 ,  B32B2255/20 ,  B32B2255/26 ,  B32B2264/102 ,  B32B2264/1022 ,  B32B2264/104 ,  B32B2270/00 ,  B32B2307/308 ,  B32B2307/31 ,  B32B2307/4026 ,  B32B2307/518 ,  B32B2307/54 ,  B32B2307/7244 ,  B32B2307/7246 ,  B32B2307/748 ,  B32B2307/75 ,  B32B2439/06 ,  B41M5/267

Abstract: The present invention provides packaging, which comprises a laminated body including a sealing layer and at least one laser printing layer that can undergo printing by laser irradiation, in which the laser printing layer includes a laser-printed portion printed by laser and a non-printed portion, the sealing layer is at least an innermost layer, and at least a part of the sealing layers of the innermost layers are pasted to each other, and the difference in color L* value between the laser-printed portion and the non-printed portion, the adhesive strength between the sealing layers, and the lamination strength between the laser printing layer and a layer adjacent to at least one side of the laser printing layer are within predetermined ranges; and is laser-printed packaging composed of a laminated body excellent in lamination strength and visual perceptibility of printed portions without using ink containing a laser pigment.

公开(公告)号：US20240001658A1

公开(公告)日：2024-01-04

申请号：US18030110

申请日：2021-10-06

Applicant: TOYOBO CO., LTD.

Inventor： Shintaro ISHIMARU ,  Masayuki HARUTA

IPC: B32B27/20 ,  B32B27/08 ,  B32B27/32 ,  B32B27/36 ,  B65D65/40

CPC classification number: B32B27/20 ,  B32B27/08 ,  B32B27/32 ,  B32B27/36 ,  B65D65/40 ,  B32B2270/00 ,  B32B2307/4026 ,  B32B2264/1022 ,  B32B2264/104 ,  B32B2307/542 ,  B32B2250/40 ,  B32B2250/03 ,  B32B2250/24 ,  B32B2307/518 ,  B32B2307/75 ,  B32B2307/414 ,  B32B2307/554 ,  B32B2307/54 ,  B32B2307/7376 ,  B32B2435/02 ,  B32B2519/00

Abstract: A display body characterized in that there is at least one white printing layer permitting printing by means of laser irradiation; said white printing layer has a nonprinted region and a printed region at which laser printing has been carried out; and (1) through (3) are satisfied. (1) An absolute value of a difference in color L* values between the printed region and the nonprinted region is not less than 1.0 but not greater than 10.0. (2) Total luminous transmittance of the nonprinted region is not less than 8% but not greater than 50%. (3) Fractional decrease in thickness of the printed region in a cross-sectional direction is not less than 1 vol % but not greater than 80 vol % of that of the nonprinted region. A high-quality display body, with high productivity is provided.

公开(公告)号：US20230294379A1

公开(公告)日：2023-09-21

申请号：US17916794

申请日：2022-01-10

Applicant: MILLER SCIENTIFIC INC.

Inventor： Stephen D. Miller

IPC: B32B5/26 ,  B32B5/02 ,  D04H1/4242 ,  D04H1/4209 ,  D04H1/4374 ,  D04H1/548 ,  D04H1/413

CPC classification number: B32B5/266 ,  B32B5/022 ,  B32B5/024 ,  B32B5/028 ,  B32B5/277 ,  D04H1/4242 ,  D04H1/4209 ,  D04H1/4374 ,  D04H1/548 ,  D04H1/413 ,  B32B2307/304 ,  B32B2605/18 ,  B32B2262/16 ,  B32B2307/306 ,  B32B2264/1022 ,  B32B2262/105 ,  B32B2262/0246 ,  B32B2255/02 ,  B32B2255/20 ,  B32B2262/106 ,  B32B2307/546 ,  D10B2505/12 ,  D10B2401/04 ,  B32B2250/20 ,  B32B2262/144 ,  B32B2307/738 ,  B32B2437/00 ,  B32B2439/70 ,  B64G1/62

Abstract: A flexible insulation material may be configured to substantially reduce the amount of radiation transmitted therethrough by incorporating a reflective mat of high temperature fibers that withstand temperatures of at least 500° C. The flexible insulation may be stored and used over temperatures ranging from −270° C. to 5000° C. The mat may have optical properties to produce a transmittance of no more than 5% over a range of temperature from 500° C. to 5000 vC. The mat may include high temperature fibers such as carbon and/or silicon carbide and these fibers may be coupled by a binder in a non-woven fabric. The flexible insulation material may be configured in the Flexible Thermal Protection System of a deployable aerodynamic decelerator or a Hypersonic Inflatable Aerodynamic Decelerator and may be durably flexible.

公开(公告)号：US20240309646A1

公开(公告)日：2024-09-19

申请号：US18271578

申请日：2022-01-10

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Hidetoshi Abe ,  Eumi Pyun ,  Shinsuke Kondo ,  Lynn E. Lorimor ,  Masaaki Furusawa

IPC: E04F13/08 ,  B32B13/12 ,  B32B27/10 ,  B32B27/20 ,  B32B27/30

CPC classification number: E04F13/0866 ,  B32B13/12 ,  B32B27/10 ,  B32B27/20 ,  B32B27/304 ,  B32B2255/10 ,  B32B2255/12 ,  B32B2255/20 ,  B32B2255/26 ,  B32B2255/28 ,  B32B2264/1022 ,  B32B2307/3065 ,  B32B2307/4026 ,  B32B2307/748

Abstract: An article with a film adhered includes a film layer, a glass particle-containing layer, and an adherend in this order to facilitate high flame retardance. A laminate used to produce such article.

公开(公告)号：US20240269971A1

公开(公告)日：2024-08-15

申请号：US18567520

申请日：2022-07-15

Applicant: TORAY ADVANCED MATERIALS KOREA INC.

Inventor： Ho Jin MIN ,  Beom Taek HAN ,  Nam Heui LEE ,  Myeong Seok SEONG

IPC: B32B27/08 ,  B32B27/20 ,  B32B27/36

CPC classification number: B32B27/08 ,  B32B27/20 ,  B32B27/36 ,  B32B2250/03 ,  B32B2250/244 ,  B32B2250/40 ,  B32B2255/10 ,  B32B2255/26 ,  B32B2264/1022 ,  B32B2270/00 ,  B32B2307/3065 ,  B32B2307/4026 ,  B32B2307/54 ,  B32B2307/7376 ,  B32B2451/00

Abstract: A flame-retardant polyester decorative sheet according to one embodiment of the present invention comprises: a core layer comprising a polyester resin and a polyphosphonate; and a skin layer, which is positioned on at least one surface of the core layer and contains a polyester resin and a polyphosphonate, wherein the content of a color master batch in the skin layer is greater than that in the core layer, thereby solving a discoloration problem caused by a fire retardant agent while satisfying Flame Retardant Performance Standards of Notification No. 2019-2 of the National Fire Agency, and thus a flame-retardant polyester decorative sheet, which has a color tone deviation equal to that of a conventional decorative sheet product using no fire retardant agent, can be provided.

公开(公告)号：US20240265831A1

公开(公告)日：2024-08-08

申请号：US18288110

申请日：2022-03-23

Applicant: TOYOBO CO., LTD.

Inventor： Shintaro ISHIMARU ,  Masayuki HARUTA

IPC: G09F3/03 ,  B32B7/06 ,  B32B7/12 ,  B32B27/08 ,  B32B27/18 ,  B32B27/32 ,  B32B27/36 ,  G09F3/02 ,  G09F3/10

CPC classification number: G09F3/03 ,  B32B7/06 ,  B32B7/12 ,  B32B27/08 ,  B32B27/18 ,  B32B27/32 ,  B32B27/36 ,  G09F3/10 ,  B32B2255/10 ,  B32B2255/20 ,  B32B2255/26 ,  B32B2264/102 ,  B32B2264/1022 ,  B32B2264/104 ,  B32B2270/00 ,  B32B2307/518 ,  B32B2307/7244 ,  B32B2307/7246 ,  B32B2307/7376 ,  B32B2307/748 ,  B32B2307/75 ,  B32B2519/00 ,  G09F2003/0201 ,  G09F2003/0202 ,  G09F2003/0225 ,  G09F2003/0241 ,  G09F2003/0255 ,  G09F2003/0257

Abstract: To provide an adhesive laminate suitable for high-mix low-volume production without blurring of printing due to external rubbing or the like, or a security label using the adhesive laminate. An adhesive laminate comprising at least one laser-printed layer capable of being printed by laser irradiation, wherein the laser-printed layer includes a laser-printed portion and a non-printed portion, an absolute value of a difference between the color L* values of the printed portion and the non-printed portion is 1.0 or more and 10.0 or less, and a pressure-sensitive adhesive layer is provided on at least one surface of the adhesive laminate.