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Patent Agency Ranking
公开(公告)号：US20200339851A1
公开(公告)日：2020-10-29
申请号：US16961960
申请日：2019-01-10
Applicant: BASF SE
Inventor： Matthew Gerard Lyon , John Andrew Randolph , Michael Capracotta
IPC: C09K3/18
Abstract: Described herein is an ice melting composition that includes at least one solvent, at least one deicing agent, and at least one additive. Possible additives include ionic liquids, deep eutectic solvents, dispersants and combinations thereof. The composition exhibits an increased saturation point due to the addition of the additives thereby reducing or eliminating precipitation of the deicing agent at low temperatures. Also described herein are methods of melting ice or preventing ice from forming on a surface. The methods include applying the ice melting composition to the surface either before or after ice forms.
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公开(公告)号：US20220411607A1
公开(公告)日：2022-12-29
申请号：US17790775
申请日：2021-01-05
Applicant: BASF SE
Inventor： Charles O. Kerobo , John Andrew Randolph , Dennis Frederick Berry , Padma P. Varanasi
Abstract: The presently claimed invention relates to aramid pulp comprising a plurality of fibrils having a coating of polyalkyleneimine disposed thereon. The presently claimed invention further relates to a method of coating the aramid pulp with polyalkyleneimine. The presently claimed invention also relates to a rubber composition comprising the coated aramid pulp and rubber as well as to a method for preparing the rubber composition.
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公开(公告)号：US11624153B2
公开(公告)日：2023-04-11
申请号：US16621916
申请日：2018-06-12
Applicant: BASF SE
Inventor： John Andrew Randolph , Laurence J. Rys , Ferdinand Leifeld , Achim Fessenbecker
Abstract: A method of increasing the throughput and/or decreasing the energy usage of a pulping process includes the steps of providing a plurality of lignocellulosic chips, providing a refining composition, applying the refining composition to the plurality of lignocellulosic chips, and mechanically refining the plurality of lignocellulosic chips to form pulp. The refining composition includes water and a lubricating additive including the reaction product of a sugar and an alcohol. The step of applying the refining composition to the lignocellulosic chips is conducted less than 5 minutes prior to, or concurrently with, the step of mechanically refining the wood chips to form pulp.
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公开(公告)号：US11692078B2
公开(公告)日：2023-07-04
申请号：US16492817
申请日：2018-03-05
Applicant: BASF SE
Inventor： Charles O. Kerobo , John Andrew Randolph , Dennis Frederick Berry
IPC: C08K9/04 , C09D7/63 , C08J5/06 , C08K7/02 , C09D179/02 , D06M15/61 , D06M101/32 , D06M101/34
CPC classification number: C08K9/04 , C08J5/06 , C08K7/02 , C09D7/63 , C09D179/02 , D06M15/61 , C08J2300/26 , D06M2101/32 , D06M2101/34
Abstract: A coated fiber for polymer reinforcement is disclosed. The coated fiber comprises a fiber and a coating disposed about said fiber. The fiber has a denier of from about 250 to about 3,000. The coating comprises a branched polyethylene imine. The fiber is present in the coated fiber in an amount of from about 80 to about 99.8 percent by weight and the coating is present in the coated fiber in an amount of from about 0.2 to about 20 percent by weight, with percent by weight based on the total weight of the coated fiber. A method of producing the coated fiber is also disclosed.
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公开(公告)号：US11584874B2
公开(公告)日：2023-02-21
申请号：US16961960
申请日：2019-01-10
Applicant: BASF SE
Inventor： Matthew Gerard Lyon , John Andrew Randolph , Michael Capracotta , Joseph P Borst
IPC: C09K3/18
Abstract: Described herein is an ice melting composition that includes at least one solvent, at least one deicing agent, and at least one additive. Possible additives include ionic liquids, deep eutectic solvents, dispersants and combinations thereof. The composition exhibits an increased saturation point due to the addition of the additives thereby reducing or eliminating precipitation of the deicing agent at low temperatures. Also described herein are methods of melting ice or preventing ice from forming on a surface. The methods include applying the ice melting composition to the surface either before or after ice forms.
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