公开(公告)号：US20230350099A1

公开(公告)日：2023-11-02

申请号：US17661105

申请日：2022-04-28

Applicant: Johnson & Johnson Vision Care, Inc.

Inventor： Frank Gu ,  Aaron Joshua Clasky ,  Paul Chen

IPC: G02B1/04 ,  C08K7/00 ,  C08L83/04 ,  G02C7/10

CPC classification number: G02B1/043 ,  C08K7/00 ,  C08L83/04 ,  G02C7/10 ,  C08K2201/011 ,  C08L2201/06

Abstract: Disclosed herein are compositions and methods comprising a composition for light filtering. An example composition comprises a plurality of metal nanoparticles, at least a portion of the plurality of metal nanoparticles having an anisotropic shape; and a stabilizing mechanism disposed to selectively couple with at least a portion of the plurality of metal nanoparticles, wherein the composition exhibits a peak light filtering value in the range of about 600 nm to about 850 nm.

公开(公告)号：US20230303844A1

公开(公告)日：2023-09-28

申请号：US18185765

申请日：2023-03-17

Applicant: Jason King

Inventor： Jason King

IPC: C08L97/02 ,  C09D191/06 ,  E04H3/24 ,  A47C1/12 ,  E04H15/00 ,  E04H15/34

CPC classification number: C08L97/02 ,  C09D191/06 ,  E04H3/24 ,  A47C1/12 ,  E04H15/001 ,  E04H15/008 ,  E04H15/34 ,  C08L2201/06

Abstract: The present invention relates to biodegradable structures for offering a way for individuals to relax outdoors in an environmentally-friendly and animal-friendly manner. The biodegradable structures include stages, bleachers, hunting blinds, and more, for enabling individuals to use the structures for enjoying an event and then leave the structures behind to biodegrade and naturally decompose over time to improve the proximal or adjacent environment. The structures can be used for different types of outdoor events and can come in different forms and sizes. The structures are formed of biodegradable materials like wood, cardboard, and biopolymers for fast decomposition in order to replenish the soil thereunder. The structures do not harm animals, nor the environment, while enabling individuals to enjoy the outdoors.

公开(公告)号：US20230303805A1

公开(公告)日：2023-09-28

申请号：US18018688

申请日：2021-07-21

Applicant: NIPPON PAPER INDUSTRIES CO., LTD.

Inventor： Hiroshi Ono ,  Kei Matsumoto ,  Yoichi Ishino

IPC: C08L1/02 ,  C08J3/12

CPC classification number: C08L1/02 ,  C08J3/12 ,  C08J2301/02 ,  C08J2323/12 ,  C08J2300/16 ,  C08L2201/06 ,  C08J2467/02 ,  C08J2467/04 ,  C08L2205/035

Abstract: The subject of the present invention is to provide a resin material in which pulp and a thermoplastic resin are uniformly mixed, and which is easy to mold. Provided is a molding resin material comprising pulp having a 50% average particle size (D50) on a volume basis measured by a laser diffraction/scattering method of 100 μm or less, preferably 10 to 90% by mass of a pulverized product of hardwood chemical pulp, and further comprising a thermoplastic resin such as a polyolefin-based resin and a polylactic acid-based resin.

公开(公告)号：US20230285281A1

公开(公告)日：2023-09-14

申请号：US18081229

申请日：2022-12-14

Applicant: OCULAR THERAPEUTIX, INC.

Inventor： Charles D. Blizzard ,  Ankita Desai ,  Arthur Driscoll ,  Michael Goldstein

IPC: A61K9/00 ,  A61K9/14 ,  A61K31/5575 ,  C08L67/04 ,  A61K47/69 ,  A61P27/06 ,  A61K31/216 ,  A61K47/10

CPC classification number: A61K9/0051 ,  A61K9/146 ,  A61K31/5575 ,  C08L67/04 ,  A61K47/6903 ,  A61K47/6937 ,  A61P27/06 ,  A61K9/0048 ,  A61K31/216 ,  A61K47/10 ,  C08L2201/06 ,  C08L2312/00

Abstract: The present invention relates to the treatment of ocular diseases in a human subject. In particular, the invention relates to an intracameral administration of a sustained release biodegradable intracameral implant.

公开(公告)号：US11753536B2

公开(公告)日：2023-09-12

申请号：US16073425

申请日：2017-02-01

Applicant: Norbert Kuhl ,  Martin Wassmer

Inventor： Norbert Kuhl ,  Martin Wassmer

IPC: C08L29/04 ,  B32B3/06 ,  B32B27/32 ,  B32B7/12 ,  B32B27/10 ,  B32B15/20 ,  B32B27/08 ,  B65D73/00 ,  B32B15/082 ,  B32B3/04 ,  B32B27/30 ,  B32B9/02 ,  B32B15/08 ,  B65D85/804 ,  B65D65/46 ,  C08L23/06 ,  C08L23/12 ,  C08L25/06 ,  C08L77/00 ,  B29C45/47 ,  B29C45/58 ,  B29C45/60 ,  C08L23/08 ,  C08L23/14 ,  B65D65/40 ,  B29L31/00

CPC classification number: C08L29/04 ,  B29C45/47 ,  B29C45/581 ,  B29C45/60 ,  B32B3/04 ,  B32B3/06 ,  B32B7/12 ,  B32B9/02 ,  B32B15/08 ,  B32B15/082 ,  B32B15/20 ,  B32B27/08 ,  B32B27/10 ,  B32B27/306 ,  B32B27/32 ,  B65D65/466 ,  B65D73/00 ,  B65D85/8043 ,  C08L23/06 ,  C08L23/08 ,  C08L23/12 ,  C08L23/14 ,  C08L25/06 ,  C08L77/00 ,  B29L2031/72 ,  B32B2250/03 ,  B32B2250/04 ,  B32B2255/10 ,  B32B2255/24 ,  B32B2270/00 ,  B32B2307/72 ,  B32B2307/7242 ,  B32B2307/7246 ,  B32B2307/7248 ,  B32B2307/7265 ,  B32B2307/732 ,  B32B2439/00 ,  B65D65/40 ,  C08L2201/06 ,  C08L2201/14 ,  C08L29/04 ,  C08L23/04 ,  C08L29/04 ,  C08L23/10 ,  C08L29/04 ,  C08L25/06 ,  C08L29/04 ,  C08L77/00

Abstract: The invention relates to a polymer blend comprising 15 to 70 Wt. % of polyvinyl alcohol (PVOH) and/or of a PVOH copolymer as well as 30 to 85 Wt. % of a further polymer, to a method for preparing a polymer blend, to the use of a polymer blend for producing a packaging material and to a packaging material. The packaging material obtained from the polymer blend is characterized in particular by a low gas permeability and can be produced by means of cost-effective methods.

公开(公告)号：US11732087B2

公开(公告)日：2023-08-22

申请号：US17841898

申请日：2022-06-16

Applicant: Mitsubishi Chemical Corporation

Inventor： Takayuki Aoshima ,  Yasuaki Miki ,  Katsuhisa Kumazawa ,  Satoshi Katou ,  Tadashi Uyeda ,  Toyomasa Hoshino ,  Noboru Shintani ,  Kenji Yamagishi ,  Atsushi Isotani

IPC: C08G63/16 ,  C08G63/20 ,  C08G63/78 ,  C08L67/02 ,  C08L1/00 ,  C08L3/00 ,  C08L5/00 ,  C08L99/00

CPC classification number: C08G63/16 ,  C08G63/20 ,  C08G63/78 ,  C08L67/02 ,  C08L1/00 ,  C08L3/00 ,  C08L5/00 ,  C08L99/00 ,  C08L2201/06

Abstract: The present invention provides a resin capable of contributing greatly to solve environmental problems and problems related to exhaustion of fossil fuel resources and having physical properties suited for practical use.
The polyester according to the present invention has a diol and a dicarboxylic acid as constituent components and has an amount of terminal acid of 50 equivalents/metric ton or less.

公开(公告)号：US20230242755A1

公开(公告)日：2023-08-03

申请号：US18193403

申请日：2023-03-30

Applicant: CODA Intellectual Property B.V.

Inventor： Daniel Eric Lynch

IPC: C08L67/04 ,  C08K5/1545 ,  C08K5/053 ,  C08K3/34 ,  C08K3/22 ,  C08J3/20 ,  C08J5/18

CPC classification number: C08L67/04 ,  C08K5/1545 ,  C08K5/053 ,  C08K3/34 ,  C08K3/22 ,  C08J3/203 ,  C08J5/18 ,  C08L2201/06 ,  C08L2205/06 ,  C08L2205/16 ,  C08L2205/03 ,  C08L2203/12 ,  C08K2003/2227 ,  C08J2367/04 ,  C08J2499/00

Abstract: The invention concerns a polymer composite comprising:
a. biodegradable polymer in an amount of 5-94.5% by weight of the overall weight;

b. whole grain flour of cereal grass in an amount of at least 5% by weight of the overall weight;

c. plasticizer in an amount from 5-50% w/w of component b);

d. optional filler, and

e. optional additive, wherein

c) is a solid plasticizer with a melting temperature in the range of 70 to 210° . The invention also concerns a process for its preparation, an intermediate, and a solid article comprising the polymer composite.

公开(公告)号：US20230193020A1

公开(公告)日：2023-06-22

申请号：US17996233

申请日：2021-04-12

Applicant: NOVAMONT S.P.A.

Inventor： Catia BASTIOLI ,  Sebastià GESTI GARCIA ,  Tiziana MILIZIA ,  Matteo NICOLINI

IPC: C08L67/02

CPC classification number: C08L67/02 ,  C08L2201/06 ,  C08L2205/03 ,  C08L2205/025

Abstract: Biodegradable polymer composition for the production of molded items comprising:



i. 5-70% by weight of a polyester comprising units derived from an aromatic dicarboxylic acid, succinic acid and a C5-C24 saturated dicarboxylic acid; and units derived from a saturated aliphatic diol and an unsaturated aliphatic diol;
ii 0-40% by weight of a polyester comprising units derived from succinic acid and units derived from a saturated aliphatic diol and an unsaturated aliphatic diol;
iii. 23-43% by weight of a polyhydroxyalkanoate;
iv. 10-20% by weight of a filler;
v. 0-0.5% by weight of a cross-linking agent and/or chain extender.

公开(公告)号：US11674034B2

公开(公告)日：2023-06-13

申请号：US16642574

申请日：2018-08-24

Applicant: NUTRITION & BIOSCIENCES USA 4, INC.

Inventor： Christian Peter Lenges ,  Tizazu H. Mekonnen

IPC: C08L63/00 ,  C08L5/00 ,  C09D7/65 ,  C09D7/40 ,  C08L23/08 ,  C09D123/08 ,  C09J11/08 ,  C09J123/08 ,  C09J163/00

CPC classification number: C08L63/00 ,  C08L5/00 ,  C08L23/0853 ,  C09D7/65 ,  C09D7/67 ,  C09D7/68 ,  C09D7/69 ,  C09D123/0853 ,  C09J11/08 ,  C09J123/0853 ,  C09J163/00 ,  C08L2201/06 ,  C08L2201/52

Abstract: Disclosed herein are aqueous latex compositions comprising polysaccharide particles and a polymer dispersion or polymer emulsion. In one embodiment the polysaccharide particles comprise poly alpha-1,3-glucan. Also disclosed are an adhesive, film, coating, or binder comprising the latex composition in a dry form, as well as articles comprising the adhesive, film, coating, or binder.

公开(公告)号：US20230173241A1

公开(公告)日：2023-06-08

申请号：US17927445

申请日：2021-06-04

Applicant: TECHNICAL INSTITUTE OF PHYSICS AND CHEMISTRY OF THE CHINESE ACADEMY OF SCIENCES

Inventor： Yunhua GAO ,  Xiaoyu ZHAO ,  Suohui ZHANG

IPC: A61M37/00 ,  C08L39/06 ,  C08L1/02

CPC classification number: A61M37/0015 ,  C08L39/06 ,  C08L1/02 ,  A61M2037/0046 ,  C08L2201/06 ,  C08L2203/02

Abstract: Disclosed are a heat-resistant implantable polymer microneedle and a preparation method therefor and an application thereof. The microneedle comprises a needle tip, a needle body, and a base, wherein the needle tip comprises a homogeneous system formed by mixing a biodegradable macromolecular material which has a glass transition temperature of 35-65° C. and is difficultly soluble in water and a macromolecular material having a glass transition temperature higher than that of the biodegradable macromolecular material. The microneedle has good heat resistance and puncture property.