公开(公告)号：US11198974B2

公开(公告)日：2021-12-14

申请号：US16077957

申请日：2017-02-06

Applicant: BASF SE

Inventor： Michael Kalbe ,  Kathrin Michl ,  Judith Braeuer ,  Rainer Scheidhauer

IPC: D21H17/37 ,  D21H21/18 ,  D21H27/28

Abstract: A process for producing a thermoformable polymer/fiber composite.

公开(公告)号：US11859062B2

公开(公告)日：2024-01-02

申请号：US17267662

申请日：2019-06-12

Applicant: BASF SE

Inventor： Michael Kalbe ,  Mirko Flory ,  Rainer Scheidhauer ,  Hans Horler

IPC: C08J5/04 ,  B29C51/12 ,  B29C51/22 ,  B29C51/26 ,  B29C70/06 ,  B29C70/50 ,  C08G18/62 ,  C08G18/70 ,  C08G18/76 ,  C08J5/06 ,  C08J5/10 ,  B29C70/12 ,  B29C51/46 ,  B29K75/00 ,  B29K105/12

CPC classification number: C08J5/045 ,  B29C51/12 ,  B29C51/22 ,  B29C51/264 ,  B29C51/266 ,  B29C70/06 ,  B29C70/12 ,  B29C70/50 ,  C08G18/622 ,  C08G18/6237 ,  C08G18/6254 ,  C08G18/706 ,  C08G18/7664 ,  C08G18/7671 ,  C08J5/06 ,  C08J5/10 ,  B29C51/46 ,  B29K2075/00 ,  B29K2105/12 ,  C08J2375/04 ,  C08J2375/06 ,  C08J2433/06

Abstract: A process for producing a thermoformable polymer/fiber composite using a fibrous substrate, an organic di- or polyisocyanate compound and a dispersion polymer.

公开(公告)号：US20190322019A1

公开(公告)日：2019-10-24

申请号：US16314188

申请日：2017-06-22

Applicant: BASF SE

Inventor： Michael Kalbe ,  Claus Dallner ,  Rainer Scheidhauer ,  Alex Horisberger

IPC: B29C45/14 ,  B29C45/00 ,  B29C70/46 ,  B29C70/68 ,  B29C70/74

Abstract: Described herein is a process for the production of a functionalized, three-dimensional molding in a mold made of a composite including at least one fiber material, at least one compound V1 and at least one compound V2, where the compounds V1 and V2 crosslink with one another via reaction in the mold and thus harden to give a thermoset. Also described herein are the functionalized, three-dimensional molding per se, and use thereof by way of example in motor-vehicle construction and/or in the furniture industry.

公开(公告)号：US10081134B2

公开(公告)日：2018-09-25

申请号：US13686065

申请日：2012-11-27

Applicant: BASF SE

Inventor： Michael Kalbe ,  Rainer Scheidhauer

IPC: B29C65/70 ,  B32B5/26 ,  B32B5/02 ,  B32B5/28 ,  B32B1/00 ,  C08J5/24

CPC classification number: B29C65/70 ,  B32B1/00 ,  B32B5/022 ,  B32B5/26 ,  B32B5/28 ,  B32B2250/02 ,  B32B2250/20 ,  B32B2260/023 ,  B32B2260/046 ,  B32B2262/065 ,  B32B2307/54 ,  B32B2307/558 ,  B32B2307/718 ,  B32B2451/00 ,  B32B2605/08 ,  C08J5/24 ,  C08J2333/02 ,  Y10T428/24802 ,  Y10T428/249921

Abstract: The invention relates to a process for producing fiber composite moldings comprising(i) a thermally crosslinkable fiber composite layer as backing layer, and(ii) a thermoplastic fiber composite layer as overlayer,by mutually superposing the fiber composite layer (i) comprising a thermally crosslinkable binder in the unhardened state and the thermoplastic overlayer (ii), and, in a molding press, converting them to the desired form and thermally crosslinking the same, which comprises a higher temperature of the first contact area of the molding press, where this has contact with the backing layer, than of the second contact area of the molding press, where this is in contact with the overlayer.