公开(公告)号：US20170173847A1

公开(公告)日：2017-06-22

申请号：US15325989

申请日：2015-07-16

Applicant: SABIC Global Technologies B.V.

Inventor： Ramon Groote ,  Chiel Albertus Leenders ,  Ad Laanen

IPC: B29C51/10 ,  C08G63/183 ,  C08G63/46 ,  B29C51/00 ,  B29C43/00

Abstract: Methods of thermoforming dynamic cross-linked polymer compositions are described.

公开(公告)号：US10457806B2

公开(公告)日：2019-10-29

申请号：US15326178

申请日：2015-07-16

Applicant: SABIC Global Technologies B.V.

Inventor： Ramon Groote ,  Chiel Albertus Leenders ,  Johannes Martinus Dina Goossens ,  Robert Borst ,  Tim Bernardus van Erp ,  Bart Vandormael ,  Domenico La Camera

IPC: B29C45/00 ,  B29C43/00 ,  B29C47/00 ,  B29C49/00 ,  C08J3/24 ,  C08L63/00 ,  C08L67/02 ,  C08G59/68 ,  C08J3/00 ,  B29C45/73 ,  B29K67/00 ,  B29K105/24

Abstract: Methods for preparing pre-dynamic cross-linked polymer compositions are described. Methods of preparing dynamic cross-linked polymer compositions using pre-dynamic cross-linked polymer compositions are also described.

公开(公告)号：US20190276590A1

公开(公告)日：2019-09-12

申请号：US16348937

申请日：2017-11-15

Applicant: SABIC GLOBAL TECHNOLOGIES B.V.

Inventor： Husnu Alp Alidedeoglu ,  Manojkumar Chellamuthu ,  Ramon Groote ,  Prashant Kumar

IPC: C08G63/183 ,  C08G63/78

Abstract: Provided are methods for preparing dynamic cross-linked polymer compositions derived from 1,4-butane diol, a terephthalic acid and a chain extender combined via continuous polymerization.

公开(公告)号：US20180201732A1

公开(公告)日：2018-07-19

申请号：US15874516

申请日：2018-01-18

Applicant: SABIC Global Technologies B.V.

Inventor： Ramon Groote ,  Mathilde Baus ,  Johannes Gerardus Petrus Goossens

IPC: C08G69/30 ,  C08K3/40

CPC classification number: C08G69/30 ,  C08G69/36 ,  C08G69/48 ,  C08K3/40

Abstract: Provided are methods for preparing polymer compositions by combining a polyamine/ammonium salt component, a polyamide component, and, optionally, a transamidation catalyst, as well as polymer compositions prepared according to the described methods.

公开(公告)号：US20170218192A1

公开(公告)日：2017-08-03

申请号：US15326178

申请日：2015-07-16

Applicant: SABIC Global Technologies B.V.

Inventor： Ramon Groote ,  Chiel Albertus Leenders ,  Johannes Martinus Dina Goossens ,  Robert Borst ,  Tim Bernardus van Erp ,  Bart Vandormael ,  Domenico La Camera

IPC: C08L67/02 ,  C08J3/24 ,  C08J3/00

CPC classification number: C08L67/02 ,  B29C45/0001 ,  B29C45/73 ,  B29K2067/006 ,  B29K2105/24 ,  C08G59/68 ,  C08J3/005 ,  C08J3/24 ,  C08J2367/02 ,  C08J2463/02 ,  C08L63/00 ,  C08L2312/00 ,  C08L67/00

Abstract: Methods for preparing pre-dynamic cross-linked polymer compositions are described. Methods of preparing dynamic cross-linked polymer compositions using pre-dynamic cross-linked polymer compositions are also described.

公开(公告)号：US09598577B1

公开(公告)日：2017-03-21

申请号：US14943651

申请日：2015-11-17

Applicant: SABIC GLOBAL TECHNOLOGIES B.V.

Inventor： Ramon Groote ,  James Franklin Hoover ,  Robert Dirk Van De Grampel ,  Mark Adrianus Johannes Van Der Mee ,  Remco Wirtz ,  Jian Yang ,  Junhua Zhang

IPC: C08L69/00 ,  C08L83/10

CPC classification number: C08L83/10 ,  C08G77/448 ,  C08L69/00 ,  C08L2205/025 ,  C08L2205/03

Abstract: A polycarbonate composition comprises: a first poly(carbonate-siloxane) copolymer, comprising a polysiloxane block with an average block length of 10 to 100, and a siloxane content from 5 wt % to 10 wt %; and a second poly(carbonate-siloxane) copolymer comprising a polysiloxane block with an average block length of 10 to 100, and a siloxane content from 30 wt % to 60 wt %; wherein the weight ratio of the first poly(carbonate-siloxane) copolymer to the second poly(carbonate-siloxane) copolymer is greater than or equal to 2 to less than 8; and a bisphenol A homopolycarbonate, wherein the polycarbonate composition has a total siloxane content of 2.5 wt % to 10 wt % based on the total weight of the composition; and a molded part of 1 mm thickness has a haze of less than 10% as measured by HazeGard (ASTM D1003-00).

公开(公告)号：US20190270847A1

公开(公告)日：2019-09-05

申请号：US16348922

申请日：2017-11-15

Applicant: SABIC GLOBAL TECHNOLOGIES B.V.

Inventor： Husnu Alp Alidedeoglu ,  Manojkumar Chellamuthu ,  Prashant Kumar ,  Ramon Groote

IPC: C08G63/183 ,  C08G63/91 ,  C08G63/85

Abstract: Provided herein are methods for preparing dynamic cross-linked polymer compositions derived from an ester oligomer component, a chain extender component, and one or more of a transesterification or poly condensation catalyst are described. The dynamic cross-linked polymer compositions may be prepared via melt poly condensation.

公开(公告)号：US20190119455A1

公开(公告)日：2019-04-25

申请号：US16096742

申请日：2017-04-28

Applicant: SABIC GLOBAL TECHNOLOGIES B.V.

Inventor： Prashant Kumar ,  Husnu Alp Alidedeoglu ,  Manojkumar Chellamuthu ,  Ramon Groote

IPC: C08J3/24 ,  C08J7/14 ,  C08G59/02 ,  C08G59/42 ,  C08G59/68

Abstract: Methods for preparing dynamic cross-linked polymer compositions derived from an ester oligomer component, a polymeric chain extender component, and transesterification and poly condensation catalysts are described.

公开(公告)号：US20160168334A1

公开(公告)日：2016-06-16

申请号：US14907150

申请日：2014-07-24

Applicant: SABIC GLOBAL TECHNOLOGIES B.V.

Inventor： Ramon Groote ,  Hans de Brouwer ,  Robert Van de Grampel

IPC: C08G77/448

CPC classification number: C08G77/448 ,  C08G64/186 ,  C08G77/12 ,  C08G77/16 ,  C08G77/38 ,  C08K5/13 ,  C08L83/04

Abstract: Disclosed herein are phenolic compounds as replacements for eugenol as end-capping agents in polysiloxanes, such as eugenol-endcapped polysiloxanes that are used to prepare polycarbonate-polysiloxane copolymers.

Abstract translation: 本文公开了酚类化合物作为丁子香酚替代聚硅氧烷中的封端剂，例如用于制备聚碳酸酯 - 聚硅氧烷共聚物的丁子香酚封端的聚硅氧烷。

公开(公告)号：US20190352477A1

公开(公告)日：2019-11-21

申请号：US16407551

申请日：2019-05-09

Applicant: Sabic Global Technologies B.V.

Inventor： Chiel Albertus Leenders ,  Ramon Groote ,  Johannes Gerardus Petrus Goossens ,  Nikhil Verghese ,  Jan Henk Kamps

IPC: C08J5/24 ,  C08J3/24 ,  C08L67/02 ,  C08G59/08 ,  C08G59/24 ,  C08G59/68 ,  C08L63/04 ,  D06M15/507 ,  D06M15/55 ,  D06M23/08

Abstract: In an embodiment, a fiber reinforced composite can comprise a dynamically crosslinked polymer network comprising a polyester matrix and a plurality of crosslinks; a transesterification catalyst; and a fabric layer. A method of making the composite can comprise coating the fabric layer with a composition comprising a pre-crosslinked polymer composition to form a coated fabric; and melt impregnating the coated fabric with the pre-crosslinked polymer composition to form a pre-impregnated composite; and curing the pre-crosslinked polymer composition to form the dynamically crosslinked polymer network.