-
公开(公告)号：US11555263B2
公开(公告)日：2023-01-17
申请号：US15665265
申请日：2017-07-31
发明人： Luke Michael Haverhals , Aaron Kenneth Amstutz , Jonglak Choi , Xiling Tang , Michael Molter , Spencer Jacob Null
IPC分类号： D02G3/40 , D06P3/60 , D06P1/50 , D06P1/22 , D04H3/14 , C09J5/00 , D02J11/00 , D04H3/015 , D04H1/645 , D04H1/425 , D06P1/44 , D06P1/92 , D06M13/00
摘要： A dyeing and welding process may be configured to convert a substrate into a welded substrate having at least some color imparted thereto via a dye and/or coloring agent by applying a process solvent having a dye and/or coloring agent therein to the substrate, wherein the process solvent interrupts one or more intermolecular force between one or more component in the substrate. The substrate may be configured as a natural fiber, such as cellulose, hemicelluloses, and silk. The process solvent may include a binder, such as dissolved biopolymer (e.g., cellulose). After application of a process solvent comprised of a dye and/or coloring agent, the substrate may be exposed to a second application of a process solvent comprised of a binder, which second application may occur before or after a process temperature/pressure zone, process solvent recovery zone, and/or drying zone.
-
公开(公告)号：US11407856B2
公开(公告)日：2022-08-09
申请号：US17129183
申请日：2020-12-21
摘要： A curative for epoxidized plant-based oils and epoxidized natural rubber is created from the reaction between a naturally occurring polyfunctional acid and an epoxidized plant-based oil is disclosed. The curative may be used to produce porosity-free castable resins and vulcanize rubber formulations based on epoxidized natural rubber. Materials made from disclosed materials may be advantageously used as leather substitutes.
-
公开(公告)号：US10882950B2
公开(公告)日：2021-01-05
申请号：US16457352
申请日：2019-06-28
摘要： A curative for epoxidized plant-based oils and epoxidized natural rubber is created from the reaction between a naturally occurring polyfunctional acid and an epoxidized plant-based oil is disclosed. The curative may be used to produce porosity-free castable resins and vulcanize rubber formulations based on epoxidized natural rubber. Materials made from disclosed materials may be advantageously used as leather substitutes.
-
公开(公告)号：US20200332057A1
公开(公告)日：2020-10-22
申请号：US16918646
申请日：2020-07-01
摘要： A thermoset material containing β-hydroxyesters wherein said thermoset material is subject to a mechano-chemical process to regenerate an epoxide and a carboxylic acid functionality. A curative for epoxidized plant-based oils and epoxidized natural rubber is created from the reaction between a naturally occurring polyfunctional acid and an epoxidized plant-based oil is disclosed. The curative may be used to produce porosity-free castable resins and vulcanize rubber formulations based on epoxidized natural rubber. Materials made from disclosed materials may be advantageously used as leather substitutes.
-
公开(公告)号：US20200173063A1
公开(公告)日：2020-06-04
申请号：US16623300
申请日：2018-06-15
发明人： Luke Michael Haverhals , Aaron Kenneth Amstutz , Jonglak Choi , Xiling Tang , Michael Molter , Spencer Jacob Null
摘要： A welding process may be configured to convert a substrate comprised of short staple fibers into a welded substrate having significantly increased strength as compared to the raw substrate. When applied to a one-dimensional substrate, such as a yarn, the welding process may also reduce the diameter of the welded substrate compared to that of the raw substrate. Additionally, the welding process may be configured to impart superior color properties to the welded substrate compared to the color properties of the raw substrate, which superior color properties may be very pronounced when performing a welding process on a raw substrate comprised of colored and/or dyed recycled fibers.
-
公开(公告)号：US10011931B2
公开(公告)日：2018-07-03
申请号：US15586158
申请日：2017-05-03
发明人： Luke Michael Haverhals , Aaron Kenneth Amstutz , Jonglak Choi , Xiling Tang , Michael Molter , Spencer Jacob Null
CPC分类号： D04H3/14 , C09J5/00 , D02G3/402 , D02J11/00 , D04H1/425 , D04H1/645 , D04H3/015 , D06M13/00 , D06P1/228 , D06P1/445 , D06P1/50 , D06P1/928 , D06P3/6025
摘要： A dyeing and welding process may be configured to convert a substrate into a welded substrate having at least some color imparted thereto via a dye and/or coloring agent by applying a process solvent having a dye and/or coloring agent therein to the substrate, wherein the process solvent interrupts one or more intermolecular force between one or more component in the substrate. The substrate may be configured as a natural fiber, such as cellulose, hemicelluloses, and silk. The process solvent may include a binder, such as dissolved biopolymer (e.g., cellulose). After application of a process solvent comprised of a dye and/or coloring agent, the substrate may be exposed to a second application of a process solvent comprised of a binder, which second application may occur before or after a process temperature/pressure zone, process solvent recovery zone, and/or drying zone.
-
公开(公告)号：US12043701B2
公开(公告)日：2024-07-23
申请号：US17707897
申请日：2022-03-29
CPC分类号： C08G63/42 , B32B5/022 , B32B5/024 , B32B9/06 , B32B25/10 , B32B25/12 , C08C19/06 , C08G63/81 , C08J3/24 , B32B2305/72 , B32B2307/50 , B32B2319/00 , C08J2315/00
摘要： A curative for epoxidized plant-based oils and epoxidized natural rubber is created from the reaction between a naturally occurring polyfunctional acid and an epoxidized plant-based oil is disclosed. The curative may be used to produce porosity-free castable resins and vulcanize rubber formulations based on epoxidized natural rubber. Materials made from disclosed materials may be advantageously used as leather substitutes.
-
公开(公告)号：US20240002590A1
公开(公告)日：2024-01-04
申请号：US18468848
申请日：2023-09-18
发明人： Aaron Kenneth Amstutz , Luke Michael Haverhals , Albert C. Pierz , Ian T. Pierz , Nima Ezatollah Amini , Skylar Clement
CPC分类号： C08G63/42 , C08G63/81 , C08C19/06 , C08J3/24 , B32B5/022 , B32B5/024 , B32B25/12 , B32B9/06 , B32B25/10 , B32B2305/72 , B32B2319/00 , C08J2315/00 , B32B2307/50
摘要： A coating created entirely from plant-derived ingredients is disclosed. Illustrative embodiments of the coating may be particularly well suited for use on leather-like materials created from epoxidized natural rubber-based formulations. Illustrative embodiments of the coating created may be comprised of substantially the reaction product between epoxidized vegetable oil and a polyfunctional naturally occurring acid (such as citric acid). Illustrative embodiments this reaction product may be used to produce porosity-free castable resins and vulcanize rubber formulations based on epoxidized natural rubber. Materials made from disclosed materials may be advantageously used as leather substitutes.
-
公开(公告)号：US11760835B2
公开(公告)日：2023-09-19
申请号：US17141900
申请日：2021-01-05
发明人： Aaron Kenneth Amstutz , Luke Michael Haverhals , Isaiah Amstutz , Skylar Clement , Peter Francis Walker
CPC分类号： C08G63/42 , B32B5/022 , B32B5/024 , B32B9/06 , B32B25/10 , B32B25/12 , C08C19/06 , C08G63/81 , C08J3/24 , B32B2305/72 , B32B2307/50 , B32B2319/00 , C08J2315/00
摘要： A thermoset material containing β-hydroxyesters wherein said thermoset material is subject to a mechano-chemical process to regenerate an epoxide and a carboxylic acid functionality. A curative for epoxidized plant-based oils and epoxidized natural rubber is created from the reaction between a naturally occurring polyfunctional acid and an epoxidized plant-based oil is disclosed. The curative may be used to produce porosity-free castable resins and vulcanize rubber formulations based on epoxidized natural rubber. Materials made from disclosed materials may be advantageously used as leather substitutes.
-
公开(公告)号：US20230143501A1
公开(公告)日：2023-05-11
申请号：US18155571
申请日：2023-01-17
发明人： Luke Michael Haverhals , Aaron Kenneth Amstutz , Jonglak Choi , Xiling Tang , Michael Molter , Spencer Jacob Null
IPC分类号： D04H3/14 , C09J5/00 , D02J11/00 , D04H3/015 , D04H1/645 , D04H1/425 , D06P1/22 , D06P1/44 , D02G3/40 , D06P1/92 , D06M13/00
CPC分类号： D04H3/14 , C09J5/00 , D02J11/00 , D04H3/015 , D04H1/645 , D04H1/425 , D06P1/228 , D06P1/445 , D02G3/402 , D06P1/928 , D06P1/22 , D06M13/00 , D06P3/6025
摘要： A dyeing and welding process may be configured to convert a substrate into a welded substrate having at least some color imparted thereto via a dye and/or coloring agent by applying a process solvent having a dye and/or coloring agent therein to the substrate, wherein the process solvent interrupts one or more intermolecular force between one or more component in the substrate. The substrate may be configured as a natural fiber, such as cellulose, hemicelluloses, and silk. The process solvent may include a binder, such as dissolved biopolymer (e.g., cellulose). After application of a process solvent comprised of a dye and/or coloring agent, the substrate may be exposed to a second application of a process solvent comprised of a binder, which second application may occur before or after a process temperature/pressure zone, process solvent recovery zone, and/or drying zone.
-
-
-
-
-
-
-
-
-
搜索结果
45 条记录 (耗时 0.026 秒)
