公开(公告)号：US11905188B2

公开(公告)日：2024-02-20

申请号：US17350173

申请日：2021-06-17

Applicant: SAINT-GOBAIN PERFORMANCE PLASTICS CORPORATION

Inventor： Timothy J. Morris ,  Donald G. Curran ,  David R. St. Germain

IPC: C02F1/32 ,  C08J5/00 ,  B29C48/00 ,  B29C48/10 ,  B29C69/00 ,  B29C71/02 ,  B29C71/04 ,  B29C35/08 ,  B29C48/37 ,  B29C48/09 ,  B29C48/36 ,  B29K27/12 ,  B29L23/00

CPC classification number: C02F1/325 ,  B29C48/022 ,  B29C48/10 ,  B29C69/001 ,  B29C71/02 ,  B29C71/04 ,  C08J5/00 ,  B29C48/09 ,  B29C48/362 ,  B29C48/37 ,  B29C2035/085 ,  B29C2035/0827 ,  B29C2035/0877 ,  B29K2027/12 ,  B29K2995/0018 ,  B29L2023/005 ,  C02F2303/04 ,  C08J2327/18 ,  C08J2329/10

Abstract: An article includes a layer including a melt processable fluoropolymer, wherein the fluoropolymer includes a copolymer of a tetrafluoroethylene and a perfluoroether, wherein the article has an ultraviolet transmittance of at least about 50% at a thickness of about 0.040 inches to about 0.062 inches when exposed to ultraviolet radiation of about 200 nm to about 280 nm. Further provided is a method of making the article and an apparatus for purifying water including an article, such as a flexible tube.

公开(公告)号：US11896741B2

公开(公告)日：2024-02-13

申请号：US16578214

申请日：2019-09-20

Applicant: John F. Rabolt ,  Liang Gong ,  D. Bruce Chase ,  Isao Noda ,  Brian Sobieski

Inventor： John F. Rabolt ,  Liang Gong ,  D. Bruce Chase ,  Isao Noda ,  Brian Sobieski

IPC: A61L31/14 ,  H10N30/098 ,  A61B5/145 ,  A61B5/1473 ,  A61B5/0215 ,  A61N1/375 ,  C08J5/00 ,  A61L31/06 ,  A61M5/142 ,  A61B5/00 ,  A61B5/01 ,  D01D5/00 ,  D01F6/84 ,  H10N30/20 ,  H10N30/045 ,  H10N30/30 ,  H10N30/857 ,  H10N30/00

CPC classification number: A61L31/14 ,  A61B5/01 ,  A61B5/0215 ,  A61B5/1473 ,  A61B5/14532 ,  A61B5/14546 ,  A61B5/6876 ,  A61L31/06 ,  A61M5/14276 ,  A61N1/37512 ,  C08J5/00 ,  D01D5/003 ,  D01F6/84 ,  H10N30/045 ,  H10N30/098 ,  H10N30/1061 ,  H10N30/20 ,  H10N30/302 ,  H10N30/857 ,  A61B2562/029 ,  A61B2562/12 ,  A61L2400/12 ,  C08J2367/00

Abstract: Disclosed herein is a device comprising a PHA based copolymer layer comprising at least one of an electrospun ribbon of fibers of a polyhydroxyalkanoate based copolymer or the polarized polymeric composition obtained by the process of claim 1, wherein the layer is configured to exhibit one or more of a piezoelectric effect, a pyroelectric effect and a ferroelectric effect, wherein each of the electrospun ribbon of fibers and the polarized polymeric composition comprises a β-form of the PHA based copolymer present in an amount of from about 10% to about 99%, as measured by x-ray diffraction. The device can be configured for use as a sensor, a actuator, a nanomotor, or a biobattery.

公开(公告)号：US20240042728A1

公开(公告)日：2024-02-08

申请号：US18257208

申请日：2021-12-02

Applicant: TOYODA IRON WORKS CO., LTD.

Inventor： Kenji ONUMA ,  Kenichi YOSHIDA

IPC: B32B3/30 ,  C08J5/00 ,  B32B27/32 ,  B32B27/08 ,  B32B27/06 ,  B32B5/18

CPC classification number: B32B3/30 ,  C08J5/00 ,  B32B27/32 ,  B32B27/08 ,  B32B27/065 ,  B32B5/18 ,  C08J2367/02 ,  B60R13/02

Abstract: Provided are a polymeric article and a composite article capable of obtaining favorable texture with a high resilience by using thermoplastic elastomer. A composite article includes: a first member; and a second member having a plate-shaped portion and a plurality of protrusions protruding from the back surface of the plate-shaped portion and having protruding ends contacting the first member, and cushioning properties are imparted to the composite article by elastic deformation of the second member. The plate-shaped portion and the plurality of protrusions are integrally made of solid thermoplastic elastomer or slightly-foamed thermoplastic elastomer with an expansion ratio of 1.1 or less, the thermoplastic elastomer having an impact resilience modulus of 30 to 90% at 23° C. measured in accordance with JIS K6255, and a hysteresis loss rate measured at 23° C. by compressing and depressurizing the composite article at a speed of 60 mm/min is 28% or less.

公开(公告)号：US11819816B2

公开(公告)日：2023-11-21

申请号：US16806961

申请日：2020-03-02

Applicant: INVENTAGE LAB, INC.

Inventor： Ju Hee Kim

IPC: B01J13/06 ,  A61K9/00 ,  B01L3/00 ,  B01J19/00 ,  A61K9/16 ,  B01F33/302 ,  B01F33/30 ,  B01F33/3011 ,  A61K9/14 ,  A61K31/365 ,  A61K31/58 ,  C08J5/00 ,  B01J2/06 ,  B01J2/02

CPC classification number: B01J13/06 ,  A61K9/0019 ,  A61K9/146 ,  A61K9/1647 ,  A61K9/1682 ,  A61K31/365 ,  A61K31/58 ,  B01F33/30 ,  B01F33/302 ,  B01F33/3011 ,  B01J19/0093 ,  B01L3/502707 ,  C08J5/00 ,  B01J2/02 ,  B01J2/06 ,  B01J2219/00889 ,  B01L2200/0647 ,  B01L2300/0816 ,  B01L2300/161 ,  C08J2367/04

Abstract: Provided is an apparatus for a mass production of microspheres and a multichannel forming device incorporatable therein. The apparatus includes a multi-channel microsphere forming unit, a first source material reservoir containing the first source material and in fluid communication with the plurality of first microchannels, a second source material reservoir containing the second source material and in fluid communication with the plurality of second microchannels, a flow control unit configured to supply a first gas to the first source material reservoir at a first source material flow rate and to supply a second gas to a second source material reservoir at a second source material flow rate and a product reservoir for accommodating the microspheres formed from the multi-channel forming unit.

公开(公告)号：US11814472B2

公开(公告)日：2023-11-14

申请号：US17192768

申请日：2021-03-04

Applicant: Carbon, Inc.

Inventor： Julia D. Cushen ,  James Goodrich ,  Jason P. Rolland

IPC: C08G59/68 ,  B33Y10/00 ,  B33Y70/00 ,  B29C64/124 ,  B29C64/35 ,  B33Y40/20 ,  B29C71/04 ,  C08J5/00 ,  C08L63/00 ,  B29K63/00 ,  B29K105/00 ,  B29K421/00 ,  B33Y70/10

CPC classification number: C08G59/68 ,  B29C64/124 ,  B29C64/35 ,  B29C71/04 ,  B33Y10/00 ,  B33Y40/20 ,  B33Y70/00 ,  C08J5/00 ,  C08L63/00 ,  B29K2063/00 ,  B29K2105/0002 ,  B29K2421/00 ,  B29K2995/0077 ,  B29K2995/0089 ,  B33Y70/10 ,  C08J2363/00 ,  C08J2433/08 ,  C08L2205/03 ,  C08L2205/05

Abstract: An epoxy dual cure resin useful for additive manufacturing of three-dimensional objects includes: (i) a photoinitiator; (ii) monomers and/or prepolymers that are polymerizable by exposure to actinic radiation or light; (iii) optionally, a light absorbing pigment or dye; (iv) an epoxy resin; (v) optionally, but in some embodiments preferably, an organic hardener co-polymerizable with the epoxy resin; (vi) optionally but preferably a dual reactive compound having substituted thereon a first reactive group reactive with said monomers and/or prepolymers that are polymerizable by exposure to actinic radiation or light, and a second reactive group reactive with said epoxy resin (e.g., an epoxy acrylate); (vii) optionally a diluent; (viii) optionally a filler; and (ix) optionally, a co-monomer and/or a co-prepolymer. Methods of using the same in additive manufacturing are also described.

公开(公告)号：US11802185B2

公开(公告)日：2023-10-31

申请号：US16925476

申请日：2020-07-10

Applicant: CARBIOS

Inventor： Michel Chateau ,  Jean-Philippe Rousselle

IPC: C08J3/20 ,  C08J3/22 ,  B29C48/40 ,  C08L101/16 ,  C08L67/02 ,  C08L3/02 ,  C08L89/00 ,  C08L67/04 ,  C08J5/00 ,  C08J5/18 ,  C12N9/20 ,  C12N9/50 ,  C12N9/52 ,  C08K3/26 ,  C08K3/34 ,  C08K5/00 ,  C08K7/14 ,  C08L99/00 ,  C08K3/22

CPC classification number: C08J3/226 ,  B29C48/402 ,  C08J3/20 ,  C08J3/203 ,  C08J5/00 ,  C08J5/18 ,  C08K3/26 ,  C08K3/34 ,  C08K5/0033 ,  C08K7/14 ,  C08L3/02 ,  C08L67/02 ,  C08L67/04 ,  C08L89/00 ,  C08L99/00 ,  C08L101/16 ,  C12N9/20 ,  C12N9/50 ,  C12N9/52 ,  C12Y304/21062 ,  C08J2300/16 ,  C08J2301/02 ,  C08J2303/04 ,  C08J2323/02 ,  C08J2333/24 ,  C08J2367/00 ,  C08J2367/04 ,  C08J2489/00 ,  C08K2003/2206 ,  C08K2003/265 ,  C08K2201/018 ,  C08L2201/06 ,  C08K3/26 ,  C08L67/04 ,  C08K3/22 ,  C08L67/04 ,  C08L67/04 ,  C08L3/02 ,  C08L89/00 ,  C08L67/04 ,  C08L3/02 ,  C08K3/22 ,  C08L67/04 ,  C08L3/02 ,  C08K3/26 ,  C08L67/04 ,  C08L89/00 ,  C08K3/22 ,  C08L67/04 ,  C08L89/00 ,  C08K3/26 ,  C08L67/04 ,  C08L89/00 ,  C08K3/26 ,  C08K3/22 ,  C08L67/04 ,  C08K3/013 ,  C08K5/0033 ,  C08L101/16 ,  C08L67/02 ,  C08K3/013 ,  C08K5/0033 ,  C08L101/16

Abstract: The present invention relates to a masterbatch composition comprising high concentration of biological entities having a polymer-degrading activity and uses thereof for manufacturing biodegradable plastic articles.

公开(公告)号：US20230210635A1

公开(公告)日：2023-07-06

申请号：US17883390

申请日：2022-08-08

Applicant: Align Technology, Inc.

Inventor： Robert LISKA ,  Christian GORSCHE ,  Gyorgy HARAKALY ,  Markus KURY ,  Jurgen STAMPFL ,  Peter DORFINGER ,  Yan CHEN ,  Chunhua LI ,  Srinivas KAZA

IPC: A61C7/08 ,  C08G18/44 ,  C08G18/32 ,  C08G18/81 ,  B22F10/12 ,  C08J5/00 ,  C08G18/10 ,  A61C7/10 ,  C08G18/73 ,  C08G18/34 ,  C08G18/75 ,  B22F10/20 ,  B22F10/60 ,  B22F10/38

CPC classification number: A61C7/08 ,  C08G18/44 ,  C08G18/3212 ,  C08G18/815 ,  B22F10/12 ,  C08J5/00 ,  C08G18/10 ,  A61C7/10 ,  C08G18/73 ,  C08G18/348 ,  C08G18/3206 ,  C08G18/755 ,  B22F10/20 ,  B22F10/60 ,  B22F10/38 ,  C08J2375/04

Abstract: Provided herein are curable compositions for use in a high temperature lithography-based photopolymerization process, a method of producing crosslinked polymers using said curable compositions, crosslinked polymers thus produced, and orthodontic appliances comprising the crosslinked polymers.

公开(公告)号：US20230173747A1

公开(公告)日：2023-06-08

申请号：US18164026

申请日：2023-02-03

Applicant: NIKE, Inc.

Inventor： John Cross ,  Luis Folgar ,  Ryan R. Larson

IPC: B29C64/153 ,  B33Y10/00 ,  B33Y70/00 ,  B33Y80/00 ,  B29C64/314 ,  B29B13/02 ,  C08J5/00

CPC classification number: B29C64/153 ,  B33Y10/00 ,  B33Y70/00 ,  B33Y80/00 ,  B29C64/314 ,  B29B13/021 ,  C08J5/00 ,  A43B13/04

Abstract: The present disclosure provides for making annealed additive manufacturing powder, where the powder can be used to make structures using additive manufacturing processes. The additive manufacturing powder can be annealed to improve the flowability of the powder. Once annealed, the powder can be used in the additive manufacturing process and structures can be formed by affixing the powder particles to one another (e.g., by reflowing and re-solidifying a material present in the powder particles). The annealed additive manufacturing powder can be formed in a layer-by-layer additive process to produce articles such as a component of an article of sporting equipment, apparel or footwear, including a sole structure for footwear.

公开(公告)号：US20190202151A1

公开(公告)日：2019-07-04

申请号：US16325327

申请日：2017-08-10

Applicant: DAIKIN INDUSTRIES, LTD.

Inventor： Hitoshi IMAMURA ,  Tatsuya FUNAOKA ,  Takeshi SHIMONO

IPC: B29D23/00 ,  C08L27/18 ,  C08L27/20 ,  C08F214/26 ,  C08F214/28 ,  B29C35/08

CPC classification number: B29D23/001 ,  B29C35/08 ,  B29C2035/0877 ,  B29K2027/18 ,  C08F214/262 ,  C08F214/282 ,  C08J5/00 ,  C08J7/00 ,  C08L27/18 ,  C08L27/20 ,  C08L2203/18

Abstract: The invention provides a molded article containing a specific fluororesin and having excellent hydrophilicity. The molded article containing the fluororesin has a melt flow rate of 1.00 g/10 min or lower and a water contact angle of 90° or smaller. The fluororesin contains at least one copolymer selected from the group consisting of a copolymer containing a tetrafluoroethylene unit and a perfluoro(alkylvinylether) unit and a copolymer containing a tetrafluoroethylene unit and a hexafluoropropylene unit.

公开(公告)号：US20180298170A1

公开(公告)日：2018-10-18

申请号：US16010542

申请日：2018-06-18

Applicant: NOVA Chemicals (International) S.A.

Inventor： Maryam Fereydoon ,  Stephen Salomons ,  Shivendra Kumar Goyal ,  Kenneth Taylor ,  Tieqi Li

IPC: C08L23/08 ,  C08L23/20 ,  C08F2/00 ,  C08F2/06 ,  B29C41/04 ,  C08J5/00 ,  C08J5/18 ,  B32B3/26 ,  B32B7/12 ,  B32B27/08 ,  B32B27/32 ,  B32B27/34 ,  C08F4/6592 ,  C08F4/659 ,  B29K105/00 ,  B29K23/00

CPC classification number: C08L23/0815 ,  B29C41/04 ,  B29C41/22 ,  B29K2023/08 ,  B29K2105/0058 ,  B29K2105/0085 ,  B29K2105/0094 ,  B29K2905/02 ,  B29K2995/0063 ,  B29K2995/0088 ,  B32B3/266 ,  B32B7/12 ,  B32B27/08 ,  B32B27/327 ,  B32B27/34 ,  B32B2307/7265 ,  B32B2439/40 ,  C08F2/001 ,  C08F2/06 ,  C08F4/6555 ,  C08F4/6583 ,  C08F4/6585 ,  C08F4/65904 ,  C08F4/65908 ,  C08F4/65912 ,  C08F4/6592 ,  C08F210/14 ,  C08F210/16 ,  C08F2420/01 ,  C08F2420/04 ,  C08F2500/03 ,  C08F2500/09 ,  C08F2500/11 ,  C08F2500/12 ,  C08F2500/13 ,  C08F2500/17 ,  C08F2500/18 ,  C08F2500/26 ,  C08J5/00 ,  C08J5/18 ,  C08J2323/06 ,  C08J2323/08 ,  C08J2323/20 ,  C08J2323/24 ,  C08J2423/08 ,  C08J2423/20 ,  C08J2423/24 ,  C08L23/20 ,  C08L2203/16 ,  C08L2205/025 ,  C08L2205/03 ,  C08L2205/06 ,  C08L2314/02 ,  C08L2314/06 ,  C08L23/08 ,  C08L23/14

Abstract: This disclosure relates to ethylene interpolymer compositions. Specifically, ethylene interpolymer products having: a Dilution Index (Yd) greater than 0; total catalytic metal ≥3.0 ppm; ≥0.03 terminal vinyl unsaturations per 100 carbon atoms, and; optionally a Dimensionless Modulus (Xd) greater than 0. The disclosed ethylene interpolymer products have a melt index from about 0.3 to about 500 dg/minute, a density from about 0.869 to about 0.975 g/cm3, a polydispersity (Mw/Mn) from about 2 to about 25 and a CDBI50 from about 20% to about 97%. Further, the ethylene interpolymer products are a blend of at least two ethylene interpolymers; where one ethylene interpolymer is produced with a single-site catalyst formulation and at least one ethylene interpolymer is produced with a heterogeneous catalyst formulation.