公开(公告)号：US20230415467A1

公开(公告)日：2023-12-28

申请号：US18367130

申请日：2023-09-12

申请人： ROCKWOOL A/S

发明人： Thomas HJELMGAARD

IPC分类号： B32B37/12 ,  C09J101/28 ,  C09J103/02 ,  C09J105/04 ,  C09J105/06 ,  C09J189/06 ,  D04H1/4218 ,  D04H1/74 ,  C09J105/12 ,  B32B5/12 ,  B32B5/26 ,  C08L5/12 ,  C03C25/26 ,  B32B19/04 ,  B32B15/14 ,  C09J105/00 ,  B32B37/14 ,  D04H1/413 ,  D04H1/64 ,  D04H3/002 ,  E04B1/94 ,  C03C13/06 ,  C08L1/28 ,  C08L3/02 ,  D04H3/004 ,  E04B1/88 ,  C09J189/00 ,  C08J5/04 ,  C03C25/32 ,  C09J11/06 ,  D04H1/587 ,  E04B1/74 ,  C08L89/06 ,  D04H1/4266 ,  D04H1/724 ,  B32B7/12 ,  B32B37/18 ,  B32B38/00 ,  C03C25/321 ,  C03C25/328 ,  C09J5/00 ,  D04H1/4209 ,  D04H1/593 ,  E04B1/80 ,  E04C2/284 ,  E04D3/35 ,  E04F13/08

CPC分类号： B32B37/12 ,  C09J101/286 ,  C09J103/02 ,  C09J105/04 ,  C09J105/06 ,  C09J189/06 ,  D04H1/4218 ,  D04H1/74 ,  C09J105/12 ,  B32B5/12 ,  B32B5/26 ,  C08L5/12 ,  C03C25/26 ,  B32B19/041 ,  B32B15/14 ,  C09J105/00 ,  B32B37/1207 ,  B32B37/146 ,  D04H1/413 ,  D04H1/64 ,  D04H3/002 ,  E04B1/94 ,  C03C13/06 ,  C08L1/286 ,  C08L3/02 ,  D04H3/004 ,  E04B1/88 ,  C09H11/00 ,  C08J5/043 ,  C03C25/32 ,  C09J11/06 ,  D04H1/587 ,  E04B1/74 ,  C08L89/06 ,  C09J189/005 ,  D04H1/4266 ,  D04H1/724 ,  B32B7/12 ,  B32B19/04 ,  B32B37/18 ,  B32B38/0004 ,  C03C25/321 ,  C03C25/328 ,  C09J5/00 ,  C09J101/28 ,  D04H1/4209 ,  D04H1/593 ,  E04B1/80 ,  E04C2/284 ,  E04D3/352 ,  E04F13/0866 ,  E04B2001/7683

摘要： An aqueous binder composition for mineral fibers which comprises at least one polyelectrolytic hydrocolloid.

公开(公告)号：US20230383075A1

公开(公告)日：2023-11-30

申请号：US18233375

申请日：2023-08-14

申请人： Jiangnan University

发明人： Long Chen ,  Hao Xu ,  Zhengyu Jin ,  Ming Miao ,  Yaoqi Tian ,  Xinwen Peng ,  Yidong Zou ,  Guanxiong Chen

IPC分类号： C08J5/18 ,  C08L3/02 ,  C08K3/22 ,  C08K9/04

CPC分类号： C08J5/18 ,  C08L3/02 ,  C08K3/22 ,  C08K9/04 ,  C08K2003/2296 ,  C08K2201/011 ,  C08K2201/018 ,  C08J2303/02

摘要： Disclosed are a protective starch-based film and its preparation method and application, belonging to the field of food packaging. According to the method for preparing the protective starch-based film, surfaces of zinc oxide nanoparticles are enabled to adsorb tannic acid and iron ions under the action of metal coordination by controlling the pH to obtain metallic polyphenol network coated zinc oxide nanoparticles, dispersion of the obtained nanoparticles is added to a starch gelatinization solution, and a melanin-like precursor is simultaneously added to form mixed liquid; and by controlling the pH of the mixed solution, π-π stacking, self-polymerization and metal coordination are induced, so that a stable protective starch-based film with a nano-reinforced interpenetrating network structure is formed. The method is simple, green, pollution-free and energy-saving, and the prepared starch-based degradable film has remarkable ultraviolet-shielding, mechanical and antibacterial properties, thus having wide application prospects in the field of food packaging.

公开(公告)号：US11820881B2

公开(公告)日：2023-11-21

申请号：US17220029

申请日：2021-04-01

申请人： Singular Solutions Inc.

发明人： Mirek Planeta ,  Alex Mann ,  Vladimir Climov

IPC分类号： C08L3/02 ,  C08L67/04 ,  C08J3/22 ,  C08L67/02 ,  C08L23/06 ,  C08L23/02

CPC分类号： C08L67/02 ,  C08J3/226 ,  C08L3/02 ,  C08L23/02 ,  C08L23/06 ,  C08L67/04 ,  C08J2303/02 ,  C08J2403/02 ,  C08L2201/06 ,  C08L2205/025 ,  C08L2205/03

摘要： A plastic pro-biodegradation additive includes a carrier polymer and a nanostarch compound. The nanostarch compound can include nanostarch with a particle size in a range of about 40 to about 500 nm. The nanostarch compound can include small-size and/or large-size regular starch. The carrier polymer can be a biodegradable polymer. The additive can include: a polysaccharide; an organic filler; one or more of a monosaccharide, a disaccharide and an oligosaccharide; a surfactant; and/or an inorganic filler. The carrier polymer can include a non-biodegradable polymer. Biodegradable plastic compositions and methods of preparing a biodegradable plastic material are also disclosed.

公开(公告)号：US11814524B2

公开(公告)日：2023-11-14

申请号：US16959856

申请日：2019-01-07

申请人： YISSUM RESEARCH DEVELOPMENT COMPANY OF THE HEBREW UNIVERSITY OF JERUSALEM LTD

发明人： Doron Kam ,  Michael Layani ,  Oded Shoseyov ,  Shlomo Magdassi

IPC分类号： C08L97/02 ,  C08K13/04 ,  C08L1/02 ,  C08L3/02 ,  C08L5/14 ,  C08L97/00 ,  C09D197/02 ,  B33Y70/00 ,  B33Y80/00

CPC分类号： C08L97/02 ,  C08K13/04 ,  C08L1/02 ,  C08L3/02 ,  C08L5/14 ,  C08L97/005 ,  C09D197/02 ,  B33Y70/00 ,  B33Y80/00 ,  C08K2201/011 ,  C08L2203/16

摘要： The invention generally concerns methods and printing inks comprising wood chips/wood powder and plant-extracted natural binders for constructing wood 3D structures.

公开(公告)号：US20230219265A1

公开(公告)日：2023-07-13

申请号：US17821121

申请日：2022-08-19

申请人： ECOVATIVE DESIGN LLC

发明人： Gavin R. McIntyre ,  Jeffrey D. Betts ,  Gregory Tudryn ,  Liam Mooney

IPC分类号： B29C44/34 ,  C12N1/14 ,  B29C44/50 ,  B27N3/18 ,  C08L89/00 ,  C08L97/02 ,  C08L3/02 ,  B27N3/00 ,  B27N3/20 ,  B27N7/00 ,  B29L31/44 ,  B27N3/04 ,  B27N3/02

CPC分类号： B29C44/3415 ,  C12N1/14 ,  B29C44/50 ,  B27N3/18 ,  C08L89/00 ,  C08L97/02 ,  C08L3/02 ,  B27N3/002 ,  B27N3/20 ,  B27N7/005 ,  B29L2031/44 ,  B27N3/04 ,  B27N3/02 ,  B29K2995/0063

摘要： The method of making a compressed biocomposite body includes compressing a mass of biocomposite material comprised of discrete particles and a network of interconnected glucan-containing mycelia cells in the presence of heat and moisture into a compressed body having a density in excess of 18 pcf. Compression may take place batch wise in a press or continuously in a path of narrowing cross-section defined by a series of heated rollers.

公开(公告)号：US11697745B2

公开(公告)日：2023-07-11

申请号：US16445339

申请日：2019-06-19

申请人： ROQUETTE FRERES

发明人： Julien Mesnager ,  Vincent Wiatz

IPC分类号： C09D103/02 ,  D21H17/28 ,  D21H19/54 ,  C08B30/14 ,  C09J103/02 ,  C08L3/02 ,  C08B30/18

CPC分类号： C09D103/02 ,  C08B30/14 ,  C08B30/18 ,  C08L3/02 ,  C09J103/02 ,  D21H17/28 ,  D21H19/54 ,  Y10T428/31993

摘要： The subject matter of the invention is a modified starch, characterized in that it exhibits: ⋅a weight-average molecular weight ranging from 250 000 to 2 000 000 Da; ⋅a solubility, measured according to a test A, ranging from 50 to 85%. The invention also relates to a process for the manufacture of said starch and to the use thereof in the manufacture of an aqueous binder.

公开(公告)号：US20230174749A1

公开(公告)日：2023-06-08

申请号：US17899671

申请日：2022-08-31

申请人： Shachar Group Ltd

发明人： Ifat HAMMER ,  Tal LIEZER ,  Yitzhak SHAHAR ,  Ana DOTAN ,  Gali LEVY

IPC分类号： C08L3/02 ,  A21D17/00 ,  C08L3/04

CPC分类号： C08L3/02 ,  A21D17/00 ,  C08L3/04

摘要： The present disclosure provides biodegradable and compostable playdough compositions. In addition, the present disclosure also relates to playdough compositions based on recycled breads as a primary constituent. Processes of manufacturing the playdough compositions is also disclosed.

公开(公告)号：US20230167276A1

公开(公告)日：2023-06-01

申请号：US18058887

申请日：2022-11-28

申请人： SEIKO EPSON CORPORATION

发明人： Shigemi WAKABAYASHI

IPC分类号： C08L3/02 ,  C08L1/02 ,  B29C70/00 ,  B29C70/10

CPC分类号： C08L3/02 ,  C08L1/02 ,  B29C70/003 ,  B29C70/10 ,  B29K2201/08

摘要： A method for producing a shaped article includes a second web forming step, in which a mixture containing fibers and a binding material is deposited in the air, the binding material containing starch and an alkali metal salt; a moistening step, in which the mixture is supplied with water; and a sheet-forming step, in which heat and pressure are applied to the mixture supplied with water to give a sheet. The alkali metal salt content of the binding material is 2.0% by mass or less of the total mass of the starch.

公开(公告)号：US20230166492A1

公开(公告)日：2023-06-01

申请号：US18160130

申请日：2023-01-26

申请人： Rockwool International A/S

发明人： Thomas Hjelmgaard ,  Oskar Meres ,  Bent Jacobsen

IPC分类号： B32B37/12 ,  C09J101/28 ,  C09J103/02 ,  C09J105/04 ,  C09J105/06 ,  C09J189/06 ,  D04H1/4218 ,  D04H1/74 ,  C09J105/12 ,  B32B5/12 ,  B32B5/26 ,  C08L5/12 ,  C03C25/26 ,  B32B19/04 ,  B32B15/14 ,  C09J105/00 ,  B32B37/14 ,  D04H1/413 ,  D04H1/64 ,  D04H3/002 ,  E04B1/94 ,  C03C13/06 ,  C08L1/28 ,  C08L3/02 ,  D04H3/004 ,  E04B1/88 ,  C09J189/00 ,  C08J5/04 ,  C03C25/32 ,  C09J11/06 ,  D04H1/587 ,  E04B1/74 ,  C08L89/06 ,  D04H1/4266 ,  D04H1/724 ,  B32B7/12 ,  B32B37/18 ,  B32B38/00 ,  C03C25/321 ,  C03C25/328 ,  C09J5/00 ,  D04H1/4209 ,  D04H1/593 ,  E04B1/80 ,  E04C2/284 ,  E04D3/35 ,  E04F13/08

CPC分类号： B32B37/12 ,  C09J101/286 ,  C09J103/02 ,  C09J105/04 ,  C09J105/06 ,  C09J189/06 ,  D04H1/4218 ,  D04H1/74 ,  C09J105/12 ,  B32B5/12 ,  B32B5/26 ,  C08L5/12 ,  C03C25/26 ,  B32B19/041 ,  B32B15/14 ,  C09J105/00 ,  B32B37/1207 ,  B32B37/146 ,  D04H1/413 ,  D04H1/64 ,  D04H3/002 ,  E04B1/94 ,  C03C13/06 ,  C08L1/286 ,  C08L3/02 ,  D04H3/004 ,  E04B1/88 ,  C09H11/00 ,  C08J5/043 ,  C03C25/32 ,  C09J11/06 ,  D04H1/587 ,  E04B1/74 ,  C08L89/06 ,  C09J189/005 ,  D04H1/4266 ,  D04H1/724 ,  B32B7/12 ,  B32B19/04 ,  B32B37/18 ,  B32B38/0004 ,  C03C25/321 ,  C03C25/328 ,  C09J5/00 ,  C09J101/28 ,  D04H1/4209 ,  D04H1/593 ,  E04B1/80 ,  E04C2/284 ,  E04D3/352 ,  E04F13/0866 ,  E04B2001/7683

摘要： A method and a mineral wool product include a multiple of lamellae, such as a sandwich panel core. The product includes a plurality of lamellae cut from a mineral wool web, and bonded together by applying an adhesive on the surfaces of two adjacent lamellae to form a web-like product, wherein the adhesive comprises at least one hydrocolloid.

公开(公告)号：US20230111479A1

公开(公告)日：2023-04-13

申请号：US17914276

申请日：2021-04-02

申请人： NEXANS

发明人： Thierry AUVRAY ,  Franck GYPPAZ ,  Guillaume GALLOT

IPC分类号： C08K3/34 ,  C08K3/38 ,  C08K5/053 ,  C08L3/02 ,  H01B7/295

摘要： The present invention relates to a fire resistant and/or retardant composition comprising a starch, at least one starch plasticiser, at least one first alkali silicate and at least one phyllosilicate; a method for preparing the fire resistant and/or retardant composition; a device chosen from among a power and/or telecommunications cable, and an accessory for a power and/or telecommunications cable, the cable comprising at least one fire resistant and/or retardant layer of the fire resistant and/or retardant composition, and the cable accessory comprising at least one fire resistant and/or retardant layer of the fire resistant and/or retardant composition; as well as a method for manufacturing such a device.