公开(公告)号：US20240084110A1

公开(公告)日：2024-03-14

申请号：US18450535

申请日：2023-08-16

申请人： Elham Fini ,  Dong-Kyun Seo ,  Sand Aldagari ,  Masoumeh Mousavi

发明人： Elham Fini ,  Dong-Kyun Seo ,  Sand Aldagari ,  Masoumeh Mousavi

IPC分类号： C08K9/12 ,  C01B39/02 ,  C08J3/20 ,  C08K3/36 ,  C08L95/00

CPC分类号： C08K9/12 ,  C01B39/026 ,  C08J3/203 ,  C08K3/36 ,  C08L95/00 ,  C08J2395/00 ,  C08L2555/60

摘要： A bitumen composite includes an amine-impregnated zeolite and bitumen. Forming the bitumen composite includes combining bitumen and an amine-impregnated zeolite to yield a mixture, heating the mixture to yield the bitumen composite.

公开(公告)号：US20230242820A1

公开(公告)日：2023-08-03

申请号：US18162162

申请日：2023-01-31

申请人： Elham Fini ,  Masoumeh Mousavi

发明人： Elham Fini ,  Masoumeh Mousavi

IPC分类号： C10C3/02 ,  C10C3/10 ,  C08K3/06 ,  C08L95/00

CPC分类号： C10C3/023 ,  C10C3/10 ,  C08K3/06 ,  C08L95/00 ,  C08L2555/60

摘要： Sulfur copolymerization includes combining elemental sulfur with modified bitumen to yield a mixture, blending the mixture, and curing the mixture to yield a copolymerized modified bitumen. The modified bitumen includes waste vegetable oil. Inverse vulcanization includes combining an unsaturated fatty acid and an alkaline earth metal (hydr)oxide to yield a mixture, combining elemental sulfur with the mixture, and processing the mixture to yield a sulfur copolymer.

公开(公告)号：US12110397B2

公开(公告)日：2024-10-08

申请号：US17220549

申请日：2021-04-01

申请人： Dong-Kyun Seo ,  Kamil Kaloush ,  Alireza Samieadel ,  Elham Fini ,  Shaojiang Chen

发明人： Dong-Kyun Seo ,  Kamil Kaloush ,  Alireza Samieadel ,  Elham Fini ,  Shaojiang Chen

IPC分类号： C08L95/00 ,  C08K3/34 ,  C08L91/06

CPC分类号： C08L95/00 ,  C08K3/34 ,  C08L91/06 ,  C08K2201/011 ,  C08L2555/50 ,  C08L2555/72

摘要： A modified bitumen includes bitumen and a bitumen modifier. The bitumen modifier includes composite particles. The composite particles include aluminosilicate nanostructures defining nanopores and micropores and paraffin wax adhered to surfaces of the aluminosilicate nanostructures. Modifying bitumen includes combining bitumen and the bitumen modifier.

公开(公告)号：US20210309858A1

公开(公告)日：2021-10-07

申请号：US17220549

申请日：2021-04-01

申请人： Dong-Kyun Seo ,  Kamil Kaloush ,  Alireza Samieadel ,  Elham Fini ,  Shaojiang Chen

发明人： Dong-Kyun Seo ,  Kamil Kaloush ,  Alireza Samieadel ,  Elham Fini ,  Shaojiang Chen

IPC分类号： C08L95/00 ,  C08L91/06 ,  C08K3/34

摘要： A modified bitumen includes bitumen and a bitumen modifier. The bitumen modifier includes composite particles. The composite particles include aluminosilicate nanostructures defining nanopores and micropores and paraffin wax adhered to surfaces of the aluminosilicate nanostructures. Modifying bitumen includes combining bitumen and the bitumen modifier.

公开(公告)号：US20240360313A1

公开(公告)日：2024-10-31

申请号：US18648301

申请日：2024-04-26

申请人： Elham Fini ,  Farideh Pahlavan

发明人： Elham Fini ,  Farideh Pahlavan

IPC分类号： C08L95/00

CPC分类号： C08L95/00 ,  C08L2555/62

摘要： A bio-modified bitumen includes bitumen including organic compounds, and a bio-oil including phenolic compounds and derived from wood biomass. An organic compound includes a volatile organic compound. A phenolic compound forms hydrogen bonds, covalent bonds, or both with an organic compound in the bitumen. Suitable phenolic compounds include phenol, 2,6-dimethylphenol, 2,6-dimethoxyphenol, benzene-1,2-diol, 4-methylbenzene-1,2-diol, 2-methoxy-4-methylphenol, 4-ethenyl-2-methoxyphenol, and 2-methoxy-4-(prop-2-en-1-yl)phenol.

公开(公告)号：US20240301175A1

公开(公告)日：2024-09-12

申请号：US18600181

申请日：2024-03-08

申请人： Elham Fini ,  Saba Shariati

发明人： Elham Fini ,  Saba Shariati

IPC分类号： C08K9/06 ,  C08L95/00 ,  C09C1/30 ,  C09C3/08 ,  C09C3/12

CPC分类号： C08K9/06 ,  C08L95/00 ,  C09C1/3063 ,  C09C1/3081 ,  C09C3/08 ,  C09C3/12 ,  C01P2004/50

摘要： A modified bitumen composite includes bitumen, a multiplicity of particles comprising silicate, and a modifier comprising one or more organosilanes, one or more bio-oils, or both, wherein the modifier at least partially coats each particle of the multiplicity of particles. Making the modified bitumen composite includes combining bitumen, the multiplicity of particles comprising silicate, and the modifier to form a mixture, and heating the mixture to yield the modified bitumen composite.

公开(公告)号：US20220204773A1

公开(公告)日：2022-06-30

申请号：US17565589

申请日：2021-12-30

申请人： Elham Fini ,  Albert Hung

发明人： Elham Fini ,  Albert Hung

IPC分类号： C08L95/00

摘要： Preparing a modified bitumen composition includes combining bitumen with elemental sulfur to yield a mixture, and crystallizing the elemental sulfur on a surface of the bitumen to yield a layer of elemental sulfur on the surface of the bitumen. The mixture typically includes about 5 wt % to about 15 wt % of the elemental sulfur. A modified bitumen composition includes A modified bitumen composition includes bitumen and elemental sulfur on a surface of the bitumen. The modified bitumen composition includes about 5 wt % to about 15 wt % of the elemental sulfur.

公开(公告)号：US20210247285A1

公开(公告)日：2021-08-12

申请号：US17169080

申请日：2021-02-05

申请人： Elham Fini ,  Daniel Oldham

发明人： Elham Fini ,  Daniel Oldham

IPC分类号： G01N13/00

摘要： Assessing an interaction between solid particles and a thermoplastic material in which the solid particles are dispersed includes combining a thermoplastic material with a multiplicity of solid particles to yield a heterogeneous mixture, processing the heterogeneous mixture to yield an unconditioned sample, conditioning the unconditioned sample to yield a conditioned sample, subjecting the conditioned sample to a ramping shear rate from an initial shear rate to a final shear rate, assessing a viscosity of the conditioned sample at a plurality of shear rates between the initial shear rate and the final shear rate, and assessing a value of a slope of a shear-thinning region for the unconditioned sample using a power-law equation.

公开(公告)号：US12103985B2

公开(公告)日：2024-10-01

申请号：US17643377

申请日：2021-12-08

申请人： Anca Delgado ,  Elham Fini ,  Sk Faisal Kabir

发明人： Anca Delgado ,  Elham Fini ,  Sk Faisal Kabir

IPC分类号： C08C19/30 ,  C08L95/00

CPC分类号： C08C19/30 ,  C08L95/00

摘要： Preparing a microbially desulfurized crumb rubber includes combining microorganisms capable of breaking crosslinked sulfur bonds, sulfur-containing crumb rubber, and a salt solution to yield a mixture; combining a buffer with the mixture to yield a buffered mixture, thereby adjusting a pH of the mixture; providing oxygen to the buffered mixture; incubating the buffered mixture for a length of time to yield a microbially desulfurized mixture; combining the microbially desulfurized mixture with bitumen to yield a precursor; and heating the precursor to yield the microbially desulfurized crumb rubber. The microbially desulfurized crumb rubber can be combined with bitumen to yield a modified bitumen. The modified bitumen can be combined with asphalt to yield a modified asphalt.

公开(公告)号：US20240270645A1

公开(公告)日：2024-08-15

申请号：US18442675

申请日：2024-02-15

申请人： Elham Fini ,  Albert Hung

发明人： Elham Fini ,  Albert Hung

IPC分类号： C04B20/10 ,  C04B20/04 ,  C04B103/00

CPC分类号： C04B20/1037 ,  C04B20/04 ,  C04B2103/0052

摘要： Modifying siliceous material includes combining siliceous material and bio-oil to yield a mixture, and polymerizing the bio-oil in the mixture to yield hydrophobic siliceous material, wherein a hydrophobicity of the hydrophobic siliceous material exceeds a hydrophobicity of the siliceous material. The resulting composition includes a multiplicity of hydrophobic particles, wherein each hydrophobic particle comprises a polymeric bio-oil-derived coating on a core comprising siliceous material, and a hydrophobicity of the polymeric bio-oil-derived coating exceeds a hydrophobicity of the corresponding core.