公开(公告)号：US20210198407A1

公开(公告)日：2021-07-01

申请号：US17258314

申请日：2019-07-11

申请人： BYK-Chemie GmbH

发明人： Inno Rapthel ,  Frederik Piestert ,  Andre Rapthel ,  Thorsten Kröller ,  Patricia Oostendorp ,  Lisa Bachmann

IPC分类号： C08F283/02 ,  C08L67/04 ,  C08L51/08 ,  C08F220/32 ,  C08F220/18 ,  C08F220/14 ,  C08F212/08

摘要： A grafted polylactic acid is provided, wherein the grafted polylactic acid contains carboxylic acid end groups in an amount from 1.0 to 10.0 mg KOH/g and contains epoxide groups in an amount from 0.005 to 0.500 mmol/g.

公开(公告)号：US11970559B2

公开(公告)日：2024-04-30

申请号：US17258314

申请日：2019-07-11

申请人： BYK-Chemie GmbH

发明人： Inno Rapthel ,  Frederik Piestert ,  Andre Rapthel ,  Thorsten Kroller ,  Patricia Oostendorp ,  Lisa Bachmann

IPC分类号： C08F283/02 ,  C08F212/08 ,  C08F220/14 ,  C08F220/18 ,  C08F220/32 ,  C08G63/91 ,  C08L51/08 ,  C08L67/04

CPC分类号： C08F283/02 ,  C08F212/08 ,  C08F220/14 ,  C08F220/1804 ,  C08F220/1808 ,  C08F220/325 ,  C08L51/08 ,  C08L67/04 ,  C08G63/91 ,  C08G63/912 ,  C08L2203/16 ,  C08L2203/30 ,  C08L2205/02

摘要： A grafted polylactic acid is provided, wherein the grafted polylactic acid contains carboxylic acid end groups in an amount from 1.0 to 10.0 mg KOH/g and contains epoxide groups in an amount from 0.005 to 0.500 mmol/g.

公开(公告)号：US11512192B2

公开(公告)日：2022-11-29

申请号：US16771319

申请日：2018-12-13

申请人： BYK-Chemie GmbH

发明人： Frederik Piestert ,  Inno Rapthel ,  Thorsten Kröller ,  Jochen Wilms ,  Dennis Levering ,  Markus Borth ,  Hans-Jürgen Eichler ,  Patricia Oostendorp

IPC分类号： C08L23/08 ,  C08L23/12 ,  H01B3/44 ,  H01B7/295

摘要： The invention relates to a composition comprising a) a thermoplastic matrix polymer based on one or more ethylenically unsaturated polymerizable monomer(s), wherein the thermoplastic polymer is selected from the group consisting of polyolefins, polystyrene, polyacrylates, ethylene-vinylacetate copolymer, and copolymers and blends of the aforementioned, b) an inorganic flame retardant, c) a polymer based on one or more ethylenically unsaturated polymerizable monomers and having a plurality of alkoxysilane and/or acetoxysilane groups covalently linked to the polymer, wherein the ethylenically unsaturated polymerizable monomers of component c) are different or have a different composition than the ethylenically unsaturated monomer(s) of component a) and d) a clay.