公开(公告)号：BR112021011500A2

公开(公告)日：2021-08-31

申请号：BR112021011500

申请日：2019-12-27

Applicant: BASF SE

Inventor： KEMPFERT DIRK ,  POESELT ELMAR ,  PUCH FLORIAN ,  PRISSOK FRANK ,  GUTMANN PETER

IPC: C08G18/24 ,  C08G18/32 ,  C08G18/40 ,  C08G18/42 ,  C08G18/48 ,  C08G18/66 ,  C08G18/73 ,  C08G18/76 ,  C08G101/00 ,  C08J9/12

Abstract: pelotas espumadas, processo de produção de pelotas espumadas, uso de pelotas espumadas e material híbrido. a presente invenção refere-se a pelotas espumadas que compreendem um copolímero de bloco, em que o copolímero de bloco é ou pode ser obtido por meio de um processo que compreende a reação de um poliéster aromático (pe-1) com uma composição de isocianato (ic) que compreende pelo menos um di-isocianato e uma composição de poliol (pc), em que a composição de poliol (pc) compreende pelo menos um poliol alifático (p1) que possui peso molecular numérico médio = 500 g/mol e também se refere a um processo de produção dessas pelotas espumadas. a presente invenção também compreende o uso de pelotas espumadas de acordo com a presente invenção para a produção de corpos moldados.

公开(公告)号：CA3124615A1

公开(公告)日：2020-07-02

申请号：CA3124615

申请日：2019-12-27

Applicant: BASF SE

Inventor： POESELT ELMAR ,  GUTMANN PETER ,  SCHANDER EDGAR ,  SPREEN REBECCA ,  DIECKMANN CHRISTIANE MARTINA ,  JOPP DENNIS

IPC: C08G18/48 ,  C08G18/24 ,  C08G18/32 ,  C08G18/66 ,  C08G18/73 ,  C08G18/76 ,  C08J9/12 ,  C08J9/18

Abstract: The present invention relates to an expanded granulate comprising a thermoplastic polyurethane obtainable or obtained by reacting a polyisocyanate composition (IZ), containing at least one aliphatic diisocyanate with a number-average molecular weight of less than 200 g/mol, with at least one chain extender (KV1) and a polyol composition (PZ), and also to a method for producing an expanded granulate of this type. The present invention also relates to the use of an expanded granulate according to the invention for producing a moulded body.

公开(公告)号：CA3124205A1

公开(公告)日：2020-07-02

申请号：CA3124205

申请日：2019-12-27

Applicant: BASF SE

Inventor： PRISSOK FRANK ,  POESELT ELMAR ,  PUCH FLORIAN ,  KEMPFERT DIRK ,  GUTMANN PETER

IPC: C08G18/48 ,  C08G18/24 ,  C08G18/32 ,  C08G18/40 ,  C08G18/42 ,  C08G18/66 ,  C08G18/73 ,  C08G18/76 ,  C08J9/12

Abstract: The present invention relates to an expanded granulate comprising a block copolymer, said block copolymer being obtained or obtainable according to a method comprising the reaction of an aromatic polyester (PE-1), an isocyanate composition (IZ) containing at least one diisocyanate, and a polyol composition (PZ), the polyol composition (PZ) containing at least one aliphatic polyol (P1) with a number-average molecular weight = 500 g/mol, and also relates to a method for producing an expanded granulate of this type. The present invention further relates to the use of an expanded granulate according to the invention for producing a moulded body.

公开(公告)号：CA3109531A1

公开(公告)日：2020-03-19

申请号：CA3109531

申请日：2019-09-12

Applicant: BASF SE

Inventor： GUTMANN PETER ,  POESELT ELMAR ,  RAPP FLORIAN TOBIAS ,  JOPP DENNIS

IPC: C08J9/16 ,  C08J9/00 ,  C08J9/12 ,  C08J9/228 ,  C08L25/06 ,  C08L75/08

Abstract: The invention relates to particle foams of thermoplastic polyurethane, a styrene polymer, and a viscosity modifier, to molded parts produced therefrom, to a method for producing the particle foams and molded parts, and to the use of the molded parts for shoe midsoles, shoe insoles, combined shoe soles, cushioning elements for shoes, bicycle saddles, bicycle tires, damping elements, paddings, mattresses, supports, handles, protective films, in components in automobile interior and exterior areas, in balls and sports equipment, or as a floor covering.

公开(公告)号：CA3098301A1

公开(公告)日：2019-10-24

申请号：CA3098301

申请日：2019-04-18

Applicant: BASF SE

Inventor： POESELT ELMAR ,  GUTMANN PETER ,  RAPP FLORIAN TOBIAS ,  PRISSOK FRANK

IPC: C08J9/232 ,  A43B13/04 ,  C08J9/00 ,  C08J9/18

Abstract: The invention relates to particle foams consisting of thermoplastic polyurethane and polystyrene having a modulus of elasticity of less than 2700 MPa, to moulded parts produced therefrom, to methods for producing the particle foams and moulded parts, and to the use of the moulded parts for shoe midsoles, shoe inlay soles, shoe combination soles, padding elements for shoes, bicycle saddles, bicycle tyres, damping elements, cushions, mattresses, liners, grips, and protective films, in car interior and car exterior components, in balls and sports equipment or as flooring.

公开(公告)号：CA3096988A1

公开(公告)日：2019-10-24

申请号：CA3096988

申请日：2019-04-18

Applicant: BASF SE

Inventor： POESELT ELMAR ,  GUTMANN PETER ,  RAPP FLORIAN TOBIAS ,  PRISSOK FRANK

IPC: C08J9/232 ,  A43B13/04 ,  C08J9/00

Abstract: The invention relates to particle foams of thermoplastic polyurethane and polystyrene, shaped parts manufactured therefrom, a method for producing the particle foams and shaped parts, and the use of the shaped parts as shoe midsoles, insoles, combined soles, and cushioning elements for shoes.