公开(公告)号：US20240115771A1

公开(公告)日：2024-04-11

申请号：US18537336

申请日：2023-12-12

申请人： Lehigh University

发明人： Lesley W. CHOW ,  Hannah L. DAILEY ,  Hafiz BUSARI ,  Peter SCHWARZENBERG ,  Katherine HUDSON

IPC分类号： A61L27/54 ,  A61L27/18 ,  A61L27/58 ,  B29C64/106 ,  B33Y10/00 ,  B33Y70/00 ,  B33Y80/00

CPC分类号： A61L27/54 ,  A61L27/18 ,  A61L27/58 ,  B29C64/106 ,  B33Y10/00 ,  B33Y70/00 ,  B33Y80/00 ,  A61L2430/02 ,  A61L2430/06 ,  A61L2430/10 ,  A61L2430/24 ,  B29K2067/00

摘要： Described herein is a 3D-printed scaffold comprising a peptide-polymer conjugate, the peptide-polymer conjugate having the structure: X—Y-Z-Y—X, wherein X is a biologically active peptide, Y is a linker moiety, and Z is a biocompatible and biodegradable polymer.

公开(公告)号：US11919216B2

公开(公告)日：2024-03-05

申请号：US16356719

申请日：2019-03-18

申请人： TOYOBO CO., LTD.

发明人： Masayuki Haruta

IPC分类号： B29C48/08 ,  B29C48/00 ,  B29C48/88 ,  B29C55/04 ,  B29C55/30 ,  B29C61/06 ,  B29K67/00 ,  C08G63/181 ,  C08G63/199 ,  C08J5/18 ,  C08K3/22

CPC分类号： B29C48/08 ,  B29C48/022 ,  B29C48/9135 ,  B29C55/04 ,  B29C55/30 ,  B29C61/06 ,  C08G63/181 ,  C08G63/199 ,  C08J5/18 ,  C08K3/22 ,  B29K2067/00 ,  B29K2995/0049 ,  C08K2003/2237

摘要： The invention provides a roll of a white heat-shrinkable polyester-based film containing titanium oxide which can suppress occurrence of a processing trouble of a label or the like cut out from the roll, even when widening the roll. The roll of the white heat-shrinkable polyester-based film satisfies the following requirements: (1) the length of the film is 1,000-20,000 m and the width of the film is 400-10,000 mm, (2) the heat-shrinkage ratio in a main shrinkage direction is 50-85%, (3,4) the difference between the maximum and minimum heat-shrinkage ratio in the main shrinkage direction is 0-3% among samples which are sampled in each of the width and longitudinal directions of the film, and (5,6) the difference between the maximum and minimum apparent specific gravity is 0-0.01 g/cm3 among samples which are sampled in each of the width and longitudinal directions of the film.

公开(公告)号：US11891854B2

公开(公告)日：2024-02-06

申请号：US17196352

申请日：2021-03-09

申请人： Hunter Douglas Inc.

发明人： Wendell B. Colson ,  Ko Kuperus ,  Bonnie Earl ,  Kelly Rahn ,  Kent A. Smith

IPC分类号： E06B9/264 ,  E06B9/266 ,  B29C65/00 ,  D03D9/00 ,  D04B1/16 ,  B29C65/18 ,  B29C65/74 ,  E06B9/262 ,  E06B9/34 ,  E06B9/382 ,  E06B9/386 ,  E06B9/24 ,  B29L31/00

CPC分类号： E06B9/264 ,  B29C65/18 ,  B29C65/7443 ,  B29C66/437 ,  B29C66/729 ,  D03D9/00 ,  D04B1/16 ,  E06B9/262 ,  E06B9/266 ,  E06B9/34 ,  E06B9/382 ,  E06B9/386 ,  B29C66/71 ,  B29L2031/719 ,  E06B2009/2423 ,  E06B2009/2435 ,  E06B2009/2458 ,  E06B2009/2627 ,  B29C66/71 ,  B29K2067/00

摘要： A covering for an architectural feature having generally horizontal vane elements coupled to and located between generally front and rear generally vertical support members, which in preferred embodiments are adjustable to control the amount of light transmitted through the covering. In one embodiment the covering has three dimensional multi-layered, cellular vanes, and in another embodiment, the one or more support members are formed of a dark color, the rear support member(s) may be formed of material that is darker than the front support member(s), or vise versa. In another embodiment, the support members, e.g., sheers, have an openness factor, preferably as low as about sixty-five percent (65%) to as large as about ninety percent (90%). Other embodiments include structure, assemblies and methods for controlling the closure of the covering as well as embodiments of bottom rail assemblies. Also provided is a method of manufacturing the covering.

公开(公告)号：US20240010869A1

公开(公告)日：2024-01-11

申请号：US17860072

申请日：2022-07-07

申请人： TORAY PLASTICS (AMERICA), INC.

发明人： Tracy PAOLILLI ,  Joshua CLOUTIER ,  Yu ABE ,  Samuel HOGAN

IPC分类号： C09D175/14 ,  B29C55/14 ,  C09D167/02

CPC分类号： C09D175/14 ,  B29C55/143 ,  C09D167/02 ,  B29K2067/00

摘要： The present invention relates to a polymeric film, which may have but is not limited to Biaxially oriented polyester, polypropylene & polylactic acid that has a soft-touch matte coating applied via an in-line coating process. This film also has an increased coefficient of friction of this surface, with a total thickness from 5 to 80 μm. The film of this invention has excellent suitability as external packaging bags with an excellent matte appearance and soft haptic feel which, when the bags are stacked A side to A side (A side being coated), are not subject to slippage between the same. At the same time, this film has also low friction with metal, so it is easy to handle the film in the film making process which contributes to the excellent productivity.

公开(公告)号：US11866577B2

公开(公告)日：2024-01-09

申请号：US16889551

申请日：2020-06-01

申请人： Polynt Composites USA, Inc.

发明人： Steven L Voeks ,  John Robert Ilkka ,  Robert M. Adams ,  Allen Chanzhe Lee ,  Michael Allen Mathews

IPC分类号： C08L67/03 ,  B33Y10/00 ,  B33Y70/00 ,  B29C64/268 ,  B33Y80/00 ,  B29K67/00 ,  C08K5/14

CPC分类号： C08L67/03 ,  B29C64/268 ,  B33Y10/00 ,  B33Y70/00 ,  B33Y80/00 ,  B29K2067/00 ,  C08K5/14

摘要： A thermosetting composition comprising a crosslinkable component such as a vinyl ester and/or an unsaturated polyester, and an initiator component, such as cumene hydroperoxide or BPO or blends of cumene hydroperoxide and methyl ethyl ketone peroxide. The composition is suitable to be used in additive manufacturing to form objects such as molds or prototypes.

公开(公告)号：US11859067B2

公开(公告)日：2024-01-02

申请号：US17194815

申请日：2021-03-08

申请人： NIKE, Inc.

发明人： Hossein Allen Baghdadi ,  Sami Mohamad Fakhouri ,  Floyd Whitney Miles ,  Joseph Thomas Muth ,  Bradley C. Tutmark

IPC分类号： C08J9/12 ,  B29D35/00 ,  B29D35/12 ,  A43B1/14 ,  B29D35/08 ,  B29D35/14 ,  B25J15/00 ,  B29C44/10 ,  B29C45/00 ,  G06K19/04 ,  A43D119/00 ,  B29C44/58 ,  B29C44/60 ,  B29C45/04 ,  B29C45/78 ,  B29K67/00 ,  B29L31/50 ,  B29K21/00 ,  B29K105/04

CPC分类号： C08J9/12 ,  A43B1/14 ,  A43D119/00 ,  B25J15/0019 ,  B29C44/105 ,  B29C44/58 ,  B29C44/60 ,  B29C45/0001 ,  B29C45/04 ,  B29C45/78 ,  B29D35/0036 ,  B29D35/0045 ,  B29D35/081 ,  B29D35/122 ,  B29D35/128 ,  B29D35/148 ,  G06K19/045 ,  B29C2945/76531 ,  B29C2945/76752 ,  B29K2021/003 ,  B29K2067/00 ,  B29K2105/04 ,  B29L2031/50 ,  B29L2031/504 ,  C08J2367/00 ,  C08J2467/00

摘要： Tooling and components of an injection-molding system may be used to mold a foam article. The tooling and components may include features that control parameters of the injection-molding and foaming process, such as temperature, pressure, shot size, shot placement, and the like.

公开(公告)号：US11859045B2

公开(公告)日：2024-01-02

申请号：US17126446

申请日：2020-12-18

申请人： Chang Chun Plastics Co., Ltd.

发明人： An-Pang Tu ,  Chia-Hung Wu ,  Chien-Chun Chen

IPC分类号： B32B27/36 ,  C08G63/06 ,  C08G63/83 ,  C08J5/18 ,  H05K1/03 ,  B32B15/20 ,  B32B15/09 ,  C08G63/60 ,  C08L67/04 ,  C09K19/38 ,  B29C41/12 ,  B29D7/01 ,  B29K67/00 ,  B29K105/00

CPC分类号： C08G63/065 ,  B29C41/12 ,  B29D7/01 ,  B32B15/09 ,  B32B15/20 ,  B32B27/36 ,  C08G63/06 ,  C08G63/60 ,  C08G63/83 ,  C08J5/18 ,  C08L67/04 ,  C09K19/3809 ,  H05K1/032 ,  B29K2067/00 ,  B29K2105/0079 ,  B32B2250/03 ,  B32B2250/40 ,  B32B2305/55 ,  B32B2307/538 ,  B32B2307/704 ,  B32B2307/732 ,  B32B2457/08 ,  C08G2250/00 ,  C08J2367/04 ,  C08L2203/16 ,  H05K2201/0141

摘要： Provided are a liquid crystal polymer film (LCP film) and a laminate comprising the same. The LCP film has a first surface and a second surface opposite each other, and the first surface has an arithmetical mean height of a surface (Sa) less than 0.32 μm. The LCP film with proper Sa is suitable to be stacked with a metal foil, such that a laminate comprising the LCP film can have an advantage of low insertion loss.

公开(公告)号：US11844879B2

公开(公告)日：2023-12-19

申请号：US17245573

申请日：2021-04-30

申请人： Tepha, Inc.

发明人： Simon F. Williams ,  Said Rizk ,  David P. Martin ,  Skander Limem ,  Kai Guo ,  Amit Ganatra ,  German Oswaldo Hohl Lopez

IPC分类号： A61L31/06 ,  A61L27/56 ,  A61F2/00 ,  A61L17/10 ,  A61F2/12 ,  A61B17/86 ,  A61B17/80 ,  A61B17/72 ,  A61F2/30 ,  A61L31/14 ,  A61B17/04 ,  B29C48/05 ,  D01D5/08 ,  D04B1/22 ,  B29C45/00 ,  B33Y80/00 ,  B33Y10/00 ,  B29C70/52 ,  B29C48/08 ,  D04B1/16 ,  A61L27/18 ,  B29C48/00 ,  A61L27/58 ,  C08G63/16 ,  C08G63/85 ,  C08L67/02 ,  C08J5/02 ,  A61B17/00 ,  B29L31/00 ,  B29K67/00 ,  B29K105/00

CPC分类号： A61L31/06 ,  A61B17/0401 ,  A61B17/72 ,  A61B17/80 ,  A61B17/8095 ,  A61B17/866 ,  A61F2/0063 ,  A61F2/12 ,  A61F2/30756 ,  A61L17/105 ,  A61L27/18 ,  A61L27/56 ,  A61L27/58 ,  A61L31/146 ,  B29C45/0001 ,  B29C48/022 ,  B29C48/05 ,  B29C48/08 ,  B29C70/52 ,  B33Y10/00 ,  B33Y80/00 ,  C08G63/16 ,  C08G63/85 ,  C08J5/02 ,  C08L67/02 ,  D01D5/08 ,  D01D5/082 ,  D04B1/16 ,  D04B1/22 ,  A61B2017/00526 ,  A61F2240/001 ,  A61L2430/02 ,  A61L2430/04 ,  A61L2430/06 ,  A61L2430/10 ,  A61L2430/34 ,  B29K2067/00 ,  B29K2105/0085 ,  B29L2031/7532 ,  B29L2031/7546 ,  C08J2367/02 ,  D10B2331/04 ,  D10B2509/04

摘要： Resorbable implants, coverings and receptacles comprising poly(butylene succinate) and copolymers thereof have been developed. The implants are preferably sterilized, and contain less than 20 endotoxin units per device as determined by the limulus amebocyte lysate (LAL) assay, and are particularly suitable for use in procedures where prolonged strength retention is necessary, and can include one or more bioactive agents. The implants may be made from fibers and meshes of poly(butylene succinate) and copolymers thereof, or by 3d printing molding, pultrusion or other melt or solvent processing method. The implants, or the fibers preset therein, may be oriented. These coverings and receptacles may be used to hold, or partially/fully cover, devices such as pacemakers and neurostimulators. The coverings, receptacles and implants described herein, may be made from meshes, webs, lattices, non-wovens, films, fibers, foams, molded, pultruded, machined and 3D printed forms.

公开(公告)号：US11840602B2

公开(公告)日：2023-12-12

申请号：US17126413

申请日：2020-12-18

申请人： Chang Chun Plastics Co., Ltd.

发明人： An-Pang Tu ,  Chien-Chun Chen ,  Chia-Hung Wu

IPC分类号： B32B15/04 ,  C08G63/06 ,  C08G63/83 ,  C08J5/18 ,  H05K1/03 ,  B32B15/20 ,  B32B15/09 ,  B32B27/36 ,  C08G63/60 ,  C08L67/04 ,  C09K19/38 ,  B29C41/12 ,  B29D7/01 ,  B29K67/00 ,  B29K105/00

CPC分类号： C08G63/065 ,  B29C41/12 ,  B29D7/01 ,  B32B15/09 ,  B32B15/20 ,  B32B27/36 ,  C08G63/06 ,  C08G63/60 ,  C08G63/83 ,  C08J5/18 ,  C08L67/04 ,  C09K19/3809 ,  H05K1/032 ,  B29K2067/00 ,  B29K2105/0079 ,  B32B2250/03 ,  B32B2250/40 ,  B32B2305/55 ,  B32B2307/538 ,  B32B2307/704 ,  B32B2307/732 ,  B32B2457/08 ,  C08G2250/00 ,  C08J2367/04 ,  C08L2203/16 ,  H05K2201/0141

摘要： Provided are a laminate, a circuit board, and a liquid crystal polymer (LCP) film comprised therein. The laminate comprises a metal foil and an LCP film. The LCP film in the laminate has a dissipation factor before water absorption (Df′0), a dissipation factor after water absorption (Df′1), and a relative percentage difference between dissipation factors (ΔDf′), which is calculated by the following equation:






Δ
⁢


Df
′

(
%
)


=




❘
"\[LeftBracketingBar]"



Df
1
′

-

Df
0
′



❘
"\[RightBracketingBar]"



Df
0
′


×
100
⁢
%


;




wherein ΔDf′ may be less than or equal to 16%.

By controlling ΔDf′ of the LCP film in the laminate, the insertion loss of a circuit board comprising a laminate during signal transmission in low-, medium-, and/or high-frequency bands is decreased and/or inhibited. In addition, the difference between the insertion losses of signal transmission before and after water absorption is decreased, so the laminate is suitable for high-end or outdoor high-frequency electronic products.

公开(公告)号：US11807728B2

公开(公告)日：2023-11-07

申请号：US17106144

申请日：2020-11-29

申请人： SOOCHOW UNIVERSITY

发明人： Zhanxiong Li ,  Haipeng Wang ,  Wulong Li

IPC分类号： C08G81/02 ,  C08J5/18 ,  B29D99/00 ,  C08G63/91 ,  B29K67/00

CPC分类号： C08J5/18 ,  B29D99/005 ,  C08G63/91 ,  C08G81/02 ,  B29K2067/00 ,  B29K2995/006 ,  C08J2367/04

摘要： A method of preparing a fluorinated polycaprolactone membrane includes the following steps: (1) reacting a polycaprolactone with an aminoalcohol compound to prepare a hydroxyl-terminated polycaprolactone; (2) reacting the hydroxyl-terminated polycaprolactone with an anhydride to prepare a carboxyl-terminated polycaprolactone; (3) reacting an ethylene glycol bromoisobutyrate with a fluorinated acrylate to prepare a hydroxyl-terminated fluoro-acrylate polymer; (4) reacting the carboxyl-terminated polycaprolactone with the hydroxyl-terminated fluoro-acrylate polymer to prepare a fluorinated polycaprolactone; (5) at room temperature, dissolving the fluorinated polycaprolactone in an organic solvent to prepare a solution; then naturally drying the solution at room temperature to prepare the fluorinated polycaprolactone membrane.