公开(公告)号：US20200070204A1

公开(公告)日：2020-03-05

申请号：US16552509

申请日：2019-08-27

Applicant: SABIC GLOBAL TECHNOLOGIES B.V.

Inventor： Fen Zhang ,  Hengjie Lai ,  Yaming Niu ,  Yapeng Fang

IPC: B05D7/00 ,  C08K5/5397 ,  C08K5/07 ,  B05D1/18 ,  B05D3/06 ,  C08G18/61 ,  C08G18/81 ,  C08L69/00

Abstract: A polycarbonate article comprises: a substrate comprising a poly(carbonate-bisphenol arylate ester) composition that comprises, based on the total weight of the poly(carbonate-bisphenol arylate ester) composition, 90 to 99.9 wt. %, preferably 95 to 99.9 wt. % of a poly(carbonate-bisphenol arylate ester), and 0.1 to 10 wt. %, preferably 0.1 to 5 wt. % of an additive comprising at least one of a processing aid, a heat stabilizer, an antioxidant, and an ultra violet light absorber; and a siloxane urethane acrylate coating disposed on at least a portion of a surface of the substrate, the siloxane urethane acrylate coating having a thickness of greater than or equal to 8 micrometers; wherein the article has a pencil hardness of 2H or harder when measured according to ASTM D3363-00 at 1,000 g force on the siloxane urethane acrylate coating.

公开(公告)号：US20180355169A1

公开(公告)日：2018-12-13

申请号：US15569146

申请日：2016-03-17

Applicant: SABIC GLOBAL TECHNOLOGIES B.V.

Inventor： Fen Zhang ,  Mingcheng Guo

IPC: C08L71/12 ,  H02S40/34 ,  H02G3/08

CPC classification number: C08L71/123 ,  C08G77/16 ,  C08K5/521 ,  C08K5/523 ,  C08L53/025 ,  C08L69/00 ,  C08L71/12 ,  C08L83/04 ,  C08L2201/02 ,  C08L2203/204 ,  C08L2203/206 ,  C08L2205/025 ,  C08L2205/03 ,  C08L2205/035 ,  C08L2205/08 ,  H02G3/088 ,  H02S40/34

Abstract: A composition includes specific amounts of a poly(phenylene ether), a polystyrene-poly(ethylene-butylene)-polystyrene triblock copolymer, an organophosphate ester, and compound that improves adhesion to potting silicone sealant. The adhesion promoter can be a phenolic compound, a hydroxysilyl-terminated polydiorganosiloxane, or a combination thereof. The composition is particularly useful for molding parts of photovoltaic junction boxes that utilize potting silicone sealant as an internal electric al insulator.

公开(公告)号：US10273362B2

公开(公告)日：2019-04-30

申请号：US15569292

申请日：2015-05-25

Applicant: SABIC GLOBAL TECHNOLOGIES B.V.

Inventor： Fen Zhang ,  Mingcheng Guo

IPC: C08L83/12 ,  C08G77/46 ,  C08K5/523 ,  C08L33/06 ,  C08L53/00 ,  C08L71/12

Abstract: A poly(phenylene ether) composition comprises, based on the total weight of the poly(phenylene ether), addition polymer, impact modifier, and flame retardant: 40 to 90 weight percent of a poly(phenylene ether); 1 to 20 weight percent of an addition polymer comprising repeat units derived from a glycidyl ester of an α,β-ethylenically unsaturated acid; 1 to 20 weight percent of an impact modifier other than the addition polymer; and 5 to 20 weight percent of a flame retardant comprising an organophosphate ester. The composition is useful for molding articles.

公开(公告)号：US10189990B2

公开(公告)日：2019-01-29

申请号：US15569146

申请日：2016-03-17

Applicant: SABIC GLOBAL TECHNOLOGIES B.V.

Inventor： Fen Zhang ,  Mingcheng Guo

IPC: C08L71/12 ,  H02S40/34 ,  H02G3/08

Abstract: A composition includes specific amounts of a poly(phenylene ether), a polystyrene-poly(ethylene-butylene)-polystyrene triblock copolymer, an organophosphate ester, and compound that improves adhesion to potting silicone sealant. The adhesion promoter can be a phenolic compound, a hydroxysilyl-terminated polydiorganosiloxane, or a combination thereof. The composition is particularly useful for molding parts of photovoltaic junction boxes that utilize potting silicone sealant as an internal electrical insulator.

公开(公告)号：US20180072886A1

公开(公告)日：2018-03-15

申请号：US15569292

申请日：2015-05-25

Applicant: SABIC GLOBAL TECHNOLOGIES B.V.

Inventor： Fen Zhang ,  Mingcheng Guo

IPC: C08L83/12 ,  C08L71/12 ,  C08G77/46 ,  C08L33/06 ,  C08K5/523 ,  C08L53/00

CPC classification number: C08L83/12 ,  C08G77/46 ,  C08K5/523 ,  C08L33/068 ,  C08L53/00 ,  C08L71/12 ,  C08L2201/02 ,  C08K3/04 ,  C08K3/22 ,  C08K3/30 ,  C08L23/0815 ,  C08L51/08

Abstract: A poly(phenylene ether) composition comprises, based on the total weight of the poly(phenylene ether), addition polymer, impact modifier, and flame retardant: 40 to 90 weight percent of a poly(phenylene ether); 1 to 20 weight percent of an addition polymer comprising repeat units derived from a glycidyl ester of an α,β-ethylenically unsaturated acid; 1 to 20 weight percent of an impact modifier other than the addition polymer; and 5 to 20 weight percent of a flame retardant comprising an organophosphate ester. The composition is useful for molding articles.