公开(公告)号：US20210046729A1

公开(公告)日：2021-02-18

申请号：US16612039

申请日：2018-05-09

Applicant: BASF SE

Inventor： Frank PRISSOK ,  Zhen Yu QIAN ,  Jiandong CAI ,  Anna Kristin HERBST ,  Xue Dong LI ,  Kun LUO

IPC: B32B5/16 ,  C08G71/04 ,  B32B3/06 ,  B32B5/02 ,  B32B5/18 ,  B32B5/24 ,  B32B5/30 ,  B32B5/32 ,  B32B9/02 ,  B32B9/04 ,  B32B25/04 ,  B32B25/10 ,  B32B25/12 ,  B32B25/14 ,  B32B25/16

Abstract: The present invention relates to a composite comprising (1) a bottom layer comprising expanded thermoplastic elastomer particles; and (2) a surface layer on the bottom layer, and the use of such composites in flooring surfaces sports, sports hall floorings, swimming pool hall floorings, running tracks, sports facilities, playgrounds, kindergartens, park walkway and pavements

公开(公告)号：US20210002447A1

公开(公告)日：2021-01-07

申请号：US17031220

申请日：2020-09-24

Applicant: BASF SE

Inventor： Frank PRISSOK ,  Frank BRAUN

IPC: C08J9/16 ,  C08J9/232 ,  C08J9/18 ,  A43B13/04 ,  A43B13/18 ,  A43B17/14 ,  C08G18/48 ,  C08L75/04 ,  B29B9/06 ,  B29B9/12 ,  B29B9/14 ,  B29B9/16

Abstract: Expandable thermoplastic polyurethane comprising blowing agent, wherein the Shore hardness of the thermoplastic polyurethane is from A 44 to A 84.

公开(公告)号：US20200277458A1

公开(公告)日：2020-09-03

申请号：US16646255

申请日：2018-10-08

Applicant: BASF SE

Inventor： Frank PRISSOK ,  Juergen AHLERS ,  Martin WEBER ,  Oliver GRONWALD

IPC: C08J5/18 ,  B32B27/40 ,  B32B27/12 ,  C08G18/32 ,  C08G18/76 ,  C08G18/48

Abstract: The invention relates to an elastic membrane comprising an elastomer having an elongation at break of greater than 150% measured according to DIN 53504, wherein the thermoplastic elastomer (P1) comprises a polyurethane elastomer based on the following components: 11 % to 79% by weight of a mixture of at least one diol (D1) and at least one isocyanate (I1), 21% to 89% by weight of at least one compound (C1) having at least two isocyanate-reactive groups. The invention further relates to a process for producing such an elastic membrane comprising an elastomer having an elongation at break of greater than 150% measured according to DIN 53504. The invention further relates to an elastic membrane comprising an elastomer having an elongation at break of greater than 150% measured according to DIN 53504 obtained or obtainable by the process, to an elastic fabric comprising a fabric and at least one laminated-on elastic membrane, having an overall elongation at break of greater than 150% measured according to DIN 53504, and also to the use of the elastic membrane or of an elastic membrane obtained or obtainable by the process for the coating of fabric.

公开(公告)号：US20190203009A1

公开(公告)日：2019-07-04

申请号：US16311888

申请日：2017-06-21

Applicant: BASF SE

Inventor： Uwe KEPPELER ,  Juergen BARTL ,  Juergen AHLERS ,  Christian DAESCHLEIN ,  Peter GUTMANN ,  Frank PRISSOK

IPC: C08J9/18 ,  C08J9/14 ,  C08J9/12 ,  C08J9/232 ,  C08G69/40

CPC classification number: C08J9/18 ,  B29C44/3453 ,  B29C44/3461 ,  B29K2077/00 ,  B29K2101/12 ,  B29K2995/0063 ,  C08G69/40 ,  C08J9/122 ,  C08J9/141 ,  C08J9/232 ,  C08J2201/032 ,  C08J2201/034 ,  C08J2300/22 ,  C08J2300/26 ,  C08J2377/00 ,  C08J2377/06

Abstract: A process for producing foam particles composed of thermoplastic elastomers having polyamide segments, comprising the steps:(a) production of a suspension of pellets of the thermoplastic elastomer in a suspension medium, (b) addition of a blowing agent, (c) impregnation of the pellets with the blowing agent by heating of the suspension in a pressure vessel to an impregnation temperature IMT at an impregnation pressure IMP, depressurization of the suspension by emptying of the pressure vessel via a depressurization device and work-up of the foam particles obtained, and also foam particles obtainable by the process.

公开(公告)号：US20180251621A1

公开(公告)日：2018-09-06

申请号：US15557543

申请日：2016-03-11

Applicant: BASF SE

Inventor： Frank PRISSOK ,  Michael HARMS ,  Markus SCHUETTE

IPC: C08J9/232 ,  C08G18/00 ,  B29C35/08

CPC classification number: C08J9/232 ,  A43B13/04 ,  B29C35/0805 ,  B29C44/3461 ,  B29C2035/0855 ,  B29K2075/00 ,  B29K2105/04 ,  B29K2105/251 ,  B29K2995/0003 ,  B29K2995/0063 ,  B29L2031/504 ,  B29L2031/712 ,  C08G18/00 ,  C08G2101/005 ,  C08G2101/0058 ,  C08G2101/0066 ,  C08J9/224 ,  C08J2201/034 ,  C08J2201/036 ,  C08J2205/052 ,  C08J2205/06 ,  C08J2207/00 ,  C08J2300/22 ,  C08J2300/26 ,  C08J2375/04

Abstract: A method for producing bead foams from foam beads based on thermoplastic elastomers, especially thermoplastic polyurethane, comprises foam beads being wetted with a polar liquid and joined together thermally in a mold via high-frequency electromagnetic radiation, especially microwave radiation, and also the bead foams obtainable therefrom.

公开(公告)号：US20180100049A1

公开(公告)日：2018-04-12

申请号：US15837344

申请日：2017-12-11

Applicant: BASF SE

Inventor： Frank PRISSOK ,  Frank Braun

IPC: C08J9/16 ,  C08L75/04 ,  C08G18/48 ,  A43B13/18 ,  A43B17/14 ,  B29B9/06 ,  C08J9/232 ,  C08J9/18 ,  A43B13/04 ,  B29B9/16 ,  B29B9/14 ,  B29B9/12 ,  C08G101/00 ,  C08K3/32

CPC classification number: C08J9/16 ,  A43B13/04 ,  A43B13/187 ,  A43B17/14 ,  B29B9/065 ,  B29B9/12 ,  B29B9/14 ,  B29B9/16 ,  C08G18/4854 ,  C08G2101/00 ,  C08J9/18 ,  C08J9/232 ,  C08J2201/03 ,  C08J2375/04 ,  C08K3/32 ,  C08L75/04

Abstract: Expandable thermoplastic polyurethane comprising blowing agent, wherein the Shore hardness of the thermoplastic polyurethane is from A 44 to A 84.

公开(公告)号：US20140094571A1

公开(公告)日：2014-04-03

申请号：US14093746

申请日：2013-12-02

Applicant: BASF SE

Inventor： Marine BOUDOU ,  Frank PRISSOK ,  Oliver Steffen HENZE ,  Alfons BERTELS

IPC: C08L75/04 ,  C08G18/83

CPC classification number: C08L75/04 ,  C08G18/833 ,  C08K5/29 ,  C08L75/06 ,  C08L2666/20

Abstract: The invention relates to polyurethanes based on a thermoplastic polyurethane and an isocyanate concentrate having a functionality greater than 2 and less than 10 added to the thermoplastic polyurethane, wherein the hard phase content of the thermoplastic polyurethane is in the range from 0% to 5% and the isocyanate concentrate is added in an amount of at least 2% by weight based on the polyurethane PU-1.

Abstract translation: 本发明涉及基于热塑性聚氨酯的聚氨酯和加入到热塑性聚氨酯中的官能度大于2且小于10的异氰酸酯浓缩物，其中热塑性聚氨酯的硬相含量在0％至5％的范围内， 基于聚氨酯PU-1，异氰酸酯浓缩物的添加量为至少2重量％。

公开(公告)号：US20220073693A1

公开(公告)日：2022-03-10

申请号：US17416808

申请日：2019-12-27

Applicant: BASF SE

Inventor： Frank PRISSOK ,  Elmar Poeselt ,  Florian Puch ,  Dirk Kempfert ,  Peter Gutmann

IPC: C08J9/228 ,  C08G18/76 ,  C08G18/73 ,  C08G18/32 ,  C08G18/42 ,  C08G18/48 ,  C08G18/44 ,  C08G18/66 ,  C08G18/24 ,  C08J9/18 ,  C08J9/12 ,  C08J9/14

Abstract: Foamed pellets contain a block copolymer. The block copolymer is obtained or obtainable by a process involving the reaction of an aromatic polyester (PE-1) with an isocyanate composition (IC), containing at least one diisocyanate, and with a polyol composition (PC). The polyol composition (PC) contains at least one aliphatic polyol (P1) having a number-average molecular weight ≥500 g/mol. A process can be used for the production of such foamed pellets. The foamed pellets can be used for the production of a molded body.

公开(公告)号：US20210246279A1

公开(公告)日：2021-08-12

申请号：US17242581

申请日：2021-04-28

Applicant: BASF SE

Inventor： Frank PRISSOK ,  Markus Schuette ,  Frank Braun

IPC: C08J9/00 ,  C08G18/42 ,  C08J9/32 ,  C08G18/66 ,  C08G18/48 ,  C08G18/10 ,  C08G18/32 ,  C08G18/76

Abstract: A hybrid material contains a matrix of polyurethane and foamed particles of thermoplastic polyurethane contained therein. A process can be used for producing such hybrid materials and these hybrid materials can be used as bicycle saddles, upholstery and shoe soles.

公开(公告)号：US20210163703A1

公开(公告)日：2021-06-03

申请号：US17045604

申请日：2019-04-18

Applicant: BASF SE

Inventor： Elmar POESELT ,  Peter GUTMANN ,  Florian Tobias RAPP ,  Frank PRISSOK

IPC: C08J9/18 ,  A43B13/12 ,  A43B13/04 ,  C08G18/72 ,  C08J9/00 ,  C08J9/232

Abstract: The present invention relates to bead foams made of thermoplastic polyurethane and a polyolefins as component II, where the polyolefin consists of a mixture of II a) homopolypropylene, and II b polyethylenes, to moldings produced therefrom, to processes for the production of the bead foams and moldings, and also to the use of the moldings for shoe intermediate soles, shoe insoles, shoe combisoles, cushioning elements for shoes, bicycle saddles, bicycle tires, damping elements, cushioning, mattresses, underlays, grips, protective films, in components in the automobile-interior sector or automobile-exterior sector, balls and sports equipment, or as floorcovering.