公开(公告)号：US20240239938A1

公开(公告)日：2024-07-18

申请号：US18559776

申请日：2022-04-28

申请人： Evonik Operation GmbH

发明人： Sabine KÖMMELT ,  Sebastian Bestgen ,  Margarita Stein ,  Doris Saal ,  Elisabeth Clamer ,  Hiral Shah

IPC分类号： C08F265/06 ,  C08F4/10 ,  C08F4/34 ,  C08F4/70

CPC分类号： C08F265/06 ,  C08F4/10 ,  C08F4/34 ,  C08F4/7096

摘要： (Meth)acrylate-based reactive diluent compositions can be used for enabling styrene-free curing of unsaturated polyester resins. The reactive diluent compositions have a (meth)acrylic acid ester monomer and a compatibilizing agent including at least one (meth)acrylate moiety and at least one additional ethylenically unsaturated moiety.

公开(公告)号：US20240074573A1

公开(公告)日：2024-03-07

申请号：US18261649

申请日：2022-01-11

申请人： Evonik Operation GmbH

发明人： Florian HERMES ,  Uwe Kannengießer ,  Alexander Richter ,  Kerstin Wieder ,  Johannes-Florian Krampe

IPC分类号： A46D1/00 ,  D01F6/04 ,  D01F6/60 ,  D01F6/80

CPC分类号： A46D1/0207 ,  D01F6/04 ,  D01F6/60 ,  D01F6/80 ,  A46B2200/1066

摘要： Brushware contains the constituents of monofilaments or bristles, and at least one head, handle, and/or neck. The constituents contain or are made of polymers from the same polymer class selected from among polymers and/or copolymers, and wherein the polymer class is selected from polyamides or polyesters.

公开(公告)号：US20230265471A1

公开(公告)日：2023-08-24

申请号：US18004364

申请日：2021-06-28

申请人： Evonik Operation GmbH

发明人： Frank Schneider ,  Frank Jankowitsch

IPC分类号： C12P13/00 ,  C12N9/10 ,  C12N15/52

CPC分类号： C12P13/00 ,  C12N9/1003 ,  C12N9/1022 ,  C12N9/1096 ,  C12N15/52 ,  C12Y201/04001 ,  C12Y203/03009 ,  C12Y206/01002 ,  C12Y206/01004 ,  C12Y206/01044

摘要： A microorganism is transformed to be capable of producing guanidinoacetic acid (GAA). A method can be used for the fermentative production of GAA using such a microorganism. A corresponding method can be used for the fermentative production of creatine.

公开(公告)号：US20230001388A1

公开(公告)日：2023-01-05

申请号：US17762848

申请日：2020-09-25

申请人： EVONIK OPERATION GMBH

发明人： René Poss ,  Monika BERWEILER ,  Meike ROOS

IPC分类号： B01J23/755 ,  B01J35/10 ,  B01J37/00 ,  B01J21/02 ,  B01J37/06

摘要： The invention relates to a method for producing a metal-foam body, comprising the steps of (a) providing a metal-foam body A, which consists of nickel, cobalt, copper, or alloys or combinations thereof, (b) applying an aluminum-containing material MP to metal-foam body A so as to obtain metal-foam body AX, (c) thermally treating of metal-foam body AX, with the exclusion of oxygen, to achieve the formation of an alloy between the metallic components of metal-foam body A and the aluminum-containing material MP so as to obtain metal-foam body B, wherein the duration of the thermal treatment is chosen in dependence on the temperature of the thermal treatment and the temperature of the thermal treatment is chosen in dependence on the thickness of the metal-foam body AX. The invention also relates to the metal-foam bodies obtainable by the methods according to the invention and to the use thereof as catalysts for chemical transformations.