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公开(公告)号：US11479635B2
公开(公告)日：2022-10-25
申请号：US16478588
申请日：2018-01-25
Applicant: BASF SE
Inventor： Frank Thielbeer , Christian Koenig , Amir Doroodian , Heinz-Dieter Lutter , Sebastian Richter , Udo Hadick
IPC: C08G18/08 , C08G18/10 , C08G18/38 , C08G18/46 , C08G18/48 , C08G18/71 , C08G63/695 , C08G63/85 , C08J9/04 , C08G101/00
Abstract: A graft macromer, comprising the reaction product of at least one macromer being at least one molecule which comprises in its structure one or more hydroxyl-terminated polyether and/or polyester chains, with at least one grafting compound which comprises in its structure at least one at least monoalkoxylated or at least monohalogenated silyl group and at least one alkyl, cycloalkyl or aryl containing group which is reactive towards the hydroxyl group of the macromer, is used for dispersing e.g. SiO2 in a polyol.
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公开(公告)号：US20220259382A1
公开(公告)日：2022-08-18
申请号：US17597865
申请日：2020-07-31
Applicant: BASF SE
Inventor： Elmar POESELT , Frank Thielbeer , Lisa Marie Schmidt , Theresa Huelsmann , Peter Gutmann
Abstract: A block copolymer contains at least a block (P1) and a block (P2). The block (P1) is obtained or obtainable by reaction of a triblock copolymer having the structure A-B-A′, where block B is selected from polyethers or polyesters and blocks A and A′ are identical or different, and at least one polymer (PM) selected from polyesters and polyethers. The block (P2) is selected from polyamides and polyesters. A process can be used for producing the inventive block copolymer, a shaped article can be made containing the inventive block copolymer, and the inventive block copolymer can be used for producing a shaped article.
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公开(公告)号：US20240209173A1
公开(公告)日：2024-06-27
申请号：US18556306
申请日：2022-04-14
Applicant: BASF SE
Inventor： Anna Maria Mueller-Cristadoro , Frank Prissok , Bernd Reck , Michael Harms , Frank Thielbeer , Elmar Poeselt
IPC: C08J9/224 , B29C67/20 , B29C67/24 , B29C71/00 , B29C71/02 , B29K21/00 , B29K75/00 , B29K105/00 , B29L7/00 , C08J9/18 , C08J9/236
CPC classification number: C08J9/224 , B29C67/20 , B29C67/24 , B29C71/0009 , B29C71/02 , C08J9/18 , C08J9/236 , B29K2021/003 , B29K2075/00 , B29K2105/251 , B29L2007/002 , C08J2375/08 , C08J2409/06 , C08J2433/04 , C08J2439/06 , C08J2475/04
Abstract: A process for coating particles of an expanded thermoplastic elastomer involves a1) bringing the particles into contact with a water-based binder, resulting in at least partly coated particles, and a2) drying the coated particles. A process for the preparation of a shaped body involves b) coating the particles of the expanded thermoplastic elastomer, wherein before a2) the particles are brought into the shape of the shaped body, or wherein after a2) the particles are brought into the shape of the shaped body and contacted with a solvent, preferably a water-based solvent, or by subjecting the particles to heat. A shaped body is obtainable by such processes. A water-based binder is useful for the preparation of a shaped body, wherein the shaped body is formed by particles of an expanded thermoplastic elastomer and wherein the particles are at least partly coated with the water-based binder.
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公开(公告)号：US20220388206A1
公开(公告)日：2022-12-08
申请号：US17755917
申请日：2020-11-13
Applicant: BASF SE
Inventor： Frank PRISSOK , Elmar Poeselt , Lisa Marie Schmidt , Theresa Huelsmann , Frank Thielbeer , Peter Gutmann , Uwe Keppeler
Abstract: Molded articles contain a foam composed of a thermoplastic elastotner (TPE-1). The foam has a storage modulus (G modulus) at 25° C. and 1 Hz within the range from 0.01 to 0.5 MPa, a molding density within the range from 20 to 400 kg/m3, and a comfort factor of greater than 4. A process produces molded articles of this kind, and the molded article can be used for producing floors, mattresses, seating furniture, bicycle saddles, car seats, motorcycle seats, components of a shoe, shoe inserts, packaging, shock absorbers, protectors, fall protection mats, elastic insulating material, or sealing material.
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公开(公告)号：US12043695B2
公开(公告)日：2024-07-23
申请号：US16972199
申请日：2019-06-05
Applicant: BASF SE
Inventor： Frank Thielbeer , Christian Koenig , Heinz-Dieter Lutter , Amir Doroodian , Udo Hadick
IPC: C08G18/38 , C08G18/42 , C08K3/34 , C08G101/00
CPC classification number: C08G18/4238 , C08G18/3895 , C08K3/34 , C08G2101/00 , C08K2201/005
Abstract: A process for preparing a dispersion of inorganic oxide particles in polyester polyol by mechanically mixing of the inorganic oxide particles at a temperature of more than 160° C. with a polyester polyol having an acid number in the range of from 0.05 to 1.5.
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Patent Agency Ranking
公开(公告)号：US20180194897A1
公开(公告)日：2018-07-12
申请号：US15742215
申请日：2016-07-05
Applicant: BASF SE
Inventor： Philippe Desbois , Rene Arbter , Bernd Bruchmann , Robert Stein , Frank Thielbeer , Rolf Muelhaupt , Tina Andrae
Abstract: A process for the production of a polyamide is disclosed. The process for production of a polyamide (P) comprises mixing a first mixture (M1), which comprises at least one lactam and at least one catalyst, with a second mixture (M2), which comprises at least one lactam, at least one activator and at least one amine, to give a polymerizable mixture (pM) and then polymerization of the polymerizable mixture (pM) to give the polyamide (P). A polyamide (P) obtainable by the process of the invention is also disclosed, as well as moldings made of the polyamide (P).
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公开(公告)号：US20240084085A1
公开(公告)日：2024-03-14
申请号：US18263269
申请日：2022-01-26
Applicant: BASF SE
Inventor： Lisa Marie Schmidt , Elmar Poeselt , Theresa Huelsmann , Florian Tobias Rapp , Eva Anna Haase , Peter Gutmann , Frank Thielbeer
CPC classification number: C08J9/0019 , C08J9/141 , C08J2300/108 , C08J2300/22 , C08J2375/04
Abstract: A molded body is useful for non-pneumatic tires, in furniture, seating, as cushioning, for car wheels or parts of car wheels, toys, animal toys, as tires or parts of a tire, saddles, balls and sports equipment, for example sports mats, or as floor covering and wall paneling, especially for sports surfaces, track and field surfaces, sports halls, children's playgrounds and pathways. A preparation for the molded body and a process for manufacturing the molded body are also provided.
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公开(公告)号：US20190085127A1
公开(公告)日：2019-03-21
申请号：US15760665
申请日：2016-09-07
Applicant: BASF SE
Inventor： Philippe Desbois , Rene Arbter , Bernd Bruchmann , Robert Stein , Frank Thielbeer , Rolf Muelhaupt , Tina Andrae
IPC: C08G69/18
Abstract: Provided herein is a process for producing a polyamide (P) by reaction of a mixture (M) including at least one lactam (component (A)), at least one catalyst (component (B)), at least one activator (component (C)), and at least one oxazolidine derivative (component (D)). Further provided herein is the mixture (M) and the use of an oxazolidine derivative for increasing the crystallization rate of a polyamide (P). Also provided herein is the use of an oxazolidine derivative in a polyamide (P) for producing a molded article from the polyamide (P) for reducing the demolding time of the molded article and the use of an oxazolidine derivative for removing water from a reaction mixture (RM).
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公开(公告)号：US20190023843A9
公开(公告)日：2019-01-24
申请号：US15742215
申请日：2016-07-05
Applicant: BASF SE
Inventor： Philippe Desbois , Rene Arbter , Bernd Bruchmann , Robert Stein , Frank Thielbeer , Rolf Muelhaupt , Tina Andrae
Abstract: A process for the production of a polyamide is disclosed. The process for production of a polyamide (P) comprises mixing a first mixture (M1), which comprises at least one lactam and at least one catalyst, with a second mixture (M2), which comprises at least one lactam, at least one activator and at least one amine, to give a polymerizable mixture (pM) and then polymerization of the polymerizable mixture (pM) to give the polyamide (P). A polyamide (P) obtainable by the process of the invention is also disclosed, as well as moldings made of the polyamide (P).
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公开(公告)号：US12128718B2
公开(公告)日：2024-10-29
申请号：US18263314
申请日：2022-01-26
Applicant: BASF SE
Inventor： Lisa Marie Schmidt , Elmar Poeselt , Theresa Huelsmann , Florian Tobias Rapp , Frank Thielbeer , Eva Anna Haase , Peter Gutmann
Abstract: A molded body is useful in non-pneumatic tires. The non-pneumatic tires containing the molded body are useful for vehicle wheels such as wheels for cars, bikes, motorcycles, trucks, e-scooters, toys, sports equipment, golf caddy, strollers, or wheelchairs. A process for manufacturing the molded body for non-pneumatic tires is also provided.
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