公开(公告)号：US10583595B2

公开(公告)日：2020-03-10

申请号：US14913114

申请日：2014-08-18

Applicant: BASF SE

Inventor： Gijsbrecht Habraken ,  Manoranjan Prusty ,  Andreas Radtke ,  Gaurav Ramanlal Kasaliwal

IPC: B29C45/14 ,  C08J5/10 ,  C08L77/00 ,  C08L79/02 ,  B29C70/08 ,  B29C45/16 ,  B29K77/00 ,  B29K79/00 ,  B29K105/12

Abstract: The invention relates to a method for producing a composite plastic part (CK). A first fiber material (F1) is impregnated with a polyamide matrix polymer (PAM), thereby obtaining a matrix composition (MZ), onto which a surface composition (OZ) is applied, and a first plastic component (K1) is obtained. In a second step, a second plastic component (K2) is molded on the first plastic component (K1), whereby the composite plastic part (CK) is obtained. The invention further relates to the composite plastic part (CK) which can be obtained using the method according to the invention. The invention additionally relates to the use of polyethyleneimine (PEI) for improving the impregnation of the first fiber material (F1) with the polyamide matrix polymer (PAM).

公开(公告)号：US20130190454A1

公开(公告)日：2013-07-25

申请号：US13744553

申请日：2013-01-18

Applicant: BASF SE

Inventor： Philippe Desbois ,  Andreas Wollny ,  Andreas Radtke ,  Anna Karina Möller

IPC: C08L77/02

CPC classification number: C08L77/02 ,  B29C67/246 ,  B29K2009/06 ,  B29K2077/00 ,  C08G69/18 ,  C08L9/00 ,  C08L53/02

Abstract: The invention relates to a composition comprising the following components: (A) at least one lactam (B) at least one catalyst (C) an activator from the group of the isocyanates, anhydrides, acyl halides, reaction products of these with (A), and mixtures of these (D) at least one non-functionalized rubber, which comprises no functional groups having heteroatoms (E) at least one hydroxy-terminated rubber.

Abstract translation: 本发明涉及包含以下组分的组合物：（A）至少一种内酰胺（B）至少一种催化剂（C）来自异氰酸酯，酸酐，酰卤的活化剂，它们与（A）的反应产物， ，以及这些（D）至少一种非官能化橡胶的混合物，其不包含具有杂原子的官能团（E）至少一种羟基封端的橡胶。

公开(公告)号：US10202498B2

公开(公告)日：2019-02-12

申请号：US14913119

申请日：2014-08-18

Applicant: BASF SE

Inventor： Gijsbrecht Habraken ,  Manoranjan Prusty ,  Andreas Radtke ,  Gaurav Ramanlal Kasaliwal

IPC: C08J5/12 ,  C08J5/10 ,  B29C45/14 ,  B29K79/00 ,  B29K679/00

Abstract: The present invention relates to a plastic composite component (CC) which has a first plastic component (C1) and a second plastic component (C2) and comprises a polyethyleneimine (PEI) for improving the adhesion between C1 and C2. The present invention further relates to a process for producing this plastic composite component (CC), to a process for improving the adhesion between a first plastic component (C1) and a second plastic component (C2) in a plastic composite component (CC) and to the use of polyethyleneimine for improving the adhesion between a first plastic component (C1) and a second plastic component (C2) in a plastic composite component (CC).

公开(公告)号：US10030110B2

公开(公告)日：2018-07-24

申请号：US14913223

申请日：2014-08-18

Applicant: BASF SE

Inventor： Gijsbrecht Habraken ,  Manoranjan Prusty ,  Andreas Radtke ,  Gaurav Ramanlal Kasaliwal

IPC: C08J5/10 ,  B29C45/14 ,  B32B27/08 ,  B29C45/16 ,  B32B27/12 ,  B32B27/28 ,  B32B27/34 ,  B29K77/00 ,  B29K79/00

Abstract: The present invention relates to a process for producing a plastic composite component (CC) in which a first fiber material (F1) is impregnated with a polyamide matrix polymer (PAM) to obtain a matrix composition (MC), to which a surface composition (SC) is applied, and a first plastic component (C1) is obtained. In a second step, a second plastic component (C2) is molded onto the first plastic component (C1), giving the plastic composite component (CC). The invention further relates to the plastic composite component (CC) obtainable by the process of the invention. The present invention further provides for the use of polyethyleneimine (PEI) for improving the impregnation of the first fiber material (F1) with the polyamide matrix polymer (PAM).

公开(公告)号：US20130320588A1

公开(公告)日：2013-12-05

申请号：US13905865

申请日：2013-05-30

Applicant: BASF SE

Inventor： Gijsbrecht Jacobus Maria Habraken ,  Manoranjan Prusty ,  Alireza Talebloo ,  Tobias Pfefferkorn ,  Andreas Wollny ,  Andreas Radtke ,  Jörg Schnorr ,  Oliver Geiger ,  Sameer Nalawade

IPC: B29C45/00

CPC classification number: B29C45/0005 ,  B29C45/14786 ,  B29K2077/00 ,  B29K2105/12 ,  B29K2677/00

Abstract: The invention relates to a process, comprising the following steps, for connecting two plastics elements to give a component, where a second plastics element is connected to a first plastics element by molding-on in a molding process or forming process: (a) inserting the first plastics element into a mold, where the first plastics element comprises at least one thermoplastic as matrix material, (b) introducing a plastics molding composition into the mold for molding the second plastics element, where the plastics molding composition comprises at least one thermoplastic having reactive groups or one mixture made of at least one thermoplastic and of a material having reactive groups which react chemically with reactive groups of the thermoplastic of the first plastics element.

Abstract translation: 本发明涉及一种方法，包括以下步骤，用于连接两个塑料元件以得到一个部件，其中第二塑料元件通过在模制过程或成形过程中模制而连接到第一塑料元件上：（a）插入 第一塑料元件进入模具，其中第一塑料元件包括至少一种热塑性塑料作为基体材料，（b）将塑料模制组合物引入模具中以模制第二塑料元件，其中塑料模制组合物包含至少一种热塑性塑料 具有反应性基团或由至少一种热塑性材料制成的一种混合物和具有与第一塑料元件的热塑性塑料的反应性基团进行化学反应的材料的材料。