公开(公告)号：US20180254125A1

公开(公告)日：2018-09-06

申请号：US15903716

申请日：2018-02-23

Applicant: AEI Compounds Ltd. ,  SACO AEI Polymers, Inc.

Inventor： Mike Edward Slevin ,  David Geraint Roberts

IPC: H01B7/295 ,  C08F210/16 ,  C08F283/12 ,  C08K3/22 ,  C08G81/02 ,  C08K3/016

Abstract: Halogen-free polymer composite materials, which are commonly for use in sheathing and insulation applications for wire and cable, are provided. The composite materials include a polymeric blend, which includes ethylene/α-olefin copolymer and polyolefin, a hydrated metal oxide flame-retardant, such as hydrated magnesium oxide, and an antimony compound. In some instances, the polymeric blend may include an olefin/unsaturated ester copolymer.

公开(公告)号：US10672535B2

公开(公告)日：2020-06-02

申请号：US15903716

申请日：2018-02-23

Applicant: AEI Compounds Ltd. ,  SACO AEI Polymers, Inc.

Inventor： Mike Edward Slevin ,  David Geraint Roberts

IPC: H01B7/295 ,  H01B3/44 ,  C08L23/08 ,  C08G81/02 ,  C08K3/016 ,  C08K3/22 ,  C08F283/12 ,  C08F210/16

Abstract: Halogen-free polymer composite materials, which are commonly for use in sheathing and insulation applications for wire and cable, are provided. The composite materials include a polymeric blend, which includes ethylene/α-olefin copolymer and polyolefin, a hydrated metal oxide flame-retardant, such as hydrated magnesium oxide, and an antimony compound. In some instances, the polymeric blend may include an olefin/unsaturated ester copolymer.

公开(公告)号：US20180230302A1

公开(公告)日：2018-08-16

申请号：US15752662

申请日：2016-08-03

Applicant: AEI Compounds Ltd.

Inventor： Mike Edward Slevin

IPC: C08L51/06 ,  C08F255/02 ,  C08L23/06

CPC classification number: C08L51/06 ,  C08F255/02 ,  C08F255/04 ,  C08K2003/2224 ,  C08L23/04 ,  C08L23/06 ,  C08L2201/02 ,  C08L2203/202 ,  C08L2205/02 ,  C08L2207/066 ,  C08F230/08

Abstract: Crosslinkable insulation materials, which are commonly halogen-free, for use in wire and cable applications are provided. The insulation include a crosslinkable thermoplastic polymer and flame retardant material. The flame retardant material may include a metal hydroxide flame retardant, such as a magnesium, calcium, zinc and/or aluminum hydroxide. The crosslinkable thermoplastic polymer includes silane-grafted polymer blend, which includes a polyolefin plastomer blended with one or more other thermoplastic polymers. The crosslinkable thermoplastic polymer may be curable by exposure to moisture and may include moisture curable silane functionality in the crosslinkable thermoplastic polymer.

公开(公告)号：US11603460B2

公开(公告)日：2023-03-14

申请号：US15752662

申请日：2016-08-03

Applicant: AEI Compounds Ltd.

Inventor： Mike Edward Slevin

IPC: C08L51/06 ,  C08F255/02 ,  C08F255/04 ,  C08L23/04 ,  C08L23/06 ,  C08K3/22

Abstract: Crosslinkable insulation materials, which are commonly halogen-free, for use in wire and cable applications are provided. The insulation include a crosslinkable thermoplastic polymer and flame retardant material. The flame retardant material may include a metal hydroxide flame retardant, such as a magnesium, calcium, zinc and/or aluminum hydroxide. The crosslinkable thermoplastic polymer includes silane-grafted polymer blend, which includes a polyolefin plastomer blended with one or more other thermoplastic polymers. The crosslinkable thermoplastic polymer may be curable by exposure to moisture and may include moisture curable silane functionality in the crosslinkable thermoplastic polymer.

公开(公告)号：US20180251629A1

公开(公告)日：2018-09-06

申请号：US15903654

申请日：2018-02-23

Applicant: AEI Compounds Ltd. ,  SACO AEI Polymers, Inc.

Inventor： Mike Edward Slevin ,  David Geraint Roberts

IPC: C08L23/08 ,  C08L31/04

CPC classification number: C08L23/0853 ,  C08K2003/2224 ,  C08L31/04 ,  C08L2201/02 ,  C08L2203/202 ,  C08L2205/025 ,  C08L2205/03 ,  C08L2205/035 ,  H01B7/295 ,  C08L23/0815 ,  C08L53/02 ,  C08L51/06 ,  C08K3/22 ,  C08K3/2279

Abstract: Polymer composites, which are commonly for use as sheathing materials in wire and cable applications, are provided. The sheathing materials exhibit flame retardant properties and include a polymeric blend, which includes olefin/unsaturated ester copolymer and olefin (co)polymer, a hydrated metal oxide flame-retardant, such as magnesium hydroxide, and an antimony compound.