公开(公告)号：US10526515B2

公开(公告)日：2020-01-07

申请号：US15541067

申请日：2015-12-18

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Eumi Pyun ,  Dennis E. Vogel ,  Thu-Van Tran ,  Tabitha A. Clem ,  Haohao Lin ,  William H. Moser ,  Anthony R. Plepys ,  Richard B. Ross

IPC: C09J143/02 ,  C09J7/38 ,  C09J133/08 ,  C09J133/10 ,  C08F265/06 ,  C08F220/12 ,  C08F220/18 ,  C08F230/02 ,  C09K21/14 ,  C09D143/02

Abstract: A halogen-free flame retardant adhesive comprises an acrylic copolymer preparable by polymerization of monomers comprising a first monomer which comprises a low glass transition temperature (Tg) monomer, a second monomer which comprises a high Tg monomer, wherein at least one of the first and second monomers comprises a (meth)acrylate, and a phosphinate containing monomer.

公开(公告)号：US20170174954A1

公开(公告)日：2017-06-22

申请号：US15128540

申请日：2015-03-20

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Richard B. Ross ,  Larry D. Boardman ,  Eumi Pyun ,  Anthony R. Plepys

IPC: C09J11/06 ,  C08K5/521

CPC classification number: C09J11/06 ,  C08K5/0066 ,  C08K5/521 ,  C09J109/00 ,  C09J133/04

Abstract: Flame retardant tackifiers are represented by the formula ′ wherein R represents a hydrocarbyl group having 20 carbons and three consecutive fused six-membered rings; and each R2 independently represents an alkyl group having from 1 to 8 carbon atoms. Curable compositions contain a curable binder precursor and at least one of the flame resistant tackifiers. Pressure-sensitive adhesives comprises an elastomer and at least one flame retardant tackifier compound represented by the formula ″ wherein R represents a hydrocarbyl group having 20 carbon atoms and three consecutive fused six-membered rings and each R1 independently represents an alkyl or aryl group having from 1 to 8 carbon atoms.

公开(公告)号：US09926473B2

公开(公告)日：2018-03-27

申请号：US15128540

申请日：2015-03-20

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Richard B. Ross ,  Larry D. Boardman ,  Eumi Pyun ,  Anthony R. Plepys

IPC: C08K5/00 ,  C09J11/06 ,  C08K5/521 ,  C09J133/04 ,  C09J109/00

CPC classification number: C09J11/06 ,  C08K5/0066 ,  C08K5/521 ,  C09J109/00 ,  C09J133/04

Abstract: Flame retardant tackifiers are represented by the formula ′ wherein R represents a hydrocarbyl group having 20 carbons and three consecutive fused six-membered rings; and each R2 independently represents an alkyl group having from 1 to 8 carbon atoms. Curable compositions contain a curable binder precursor and at least one of the flame resistant tackifiers. Pressure-sensitive adhesives comprises an elastomer and at least one flame retardant tackifier compound represented by the formula ″ wherein R represents a hydrocarbyl group having 20 carbon atoms and three consecutive fused six-membered rings and each R1 independently represents an alkyl or aryl group having from 1 to 8 carbon atoms.

公开(公告)号：US20180044564A1

公开(公告)日：2018-02-15

申请号：US15541067

申请日：2015-12-18

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Eumi Pyun ,  Dennis E. Vogel ,  Thu-Van Tran ,  Tabitha A. Clem ,  Haohao Lin ,  William H. Moser ,  Anthony R. Plepys ,  Richard B. Ross

IPC: C09J143/02 ,  C09K21/14 ,  C08F220/12 ,  C08F230/02 ,  C09J133/08 ,  C09J7/02

CPC classification number: C09J143/02 ,  C08F220/12 ,  C08F230/02 ,  C08F265/06 ,  C09D143/02 ,  C09J7/385 ,  C09J133/08 ,  C09J2203/326 ,  C09J2433/00 ,  C09K21/14 ,  C08F2220/1858 ,  C08F220/06 ,  C08F220/56

Abstract: A halogen-free flame retardant adhesive comprises an acrylic copolymer preparable by polymerization of monomers comprising a first monomer which comprises a low glass transition temperature (Tg) monomer, a second monomer which comprises a high Tg monomer, wherein at least one of the first and second monomers comprises a (meth)acrylate, and a phosphinate containing monomer.

公开(公告)号：US20240347228A1

公开(公告)日：2024-10-17

申请号：US18292038

申请日：2022-07-11

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： John T. Cowher ,  Dennis L. Doye ,  Anthony R. Plepys ,  James G. Vana

IPC: H01B7/18 ,  H01B7/29 ,  H01B7/295 ,  H01B11/00

CPC classification number: H01B7/1875 ,  H01B7/292 ,  H01B7/295 ,  H01B11/002

Abstract: A shielded electrical cable is disclosed and includes a plurality of separate individual conductor sets. Each conductor set extends along a length of the cable and includes two or more insulated conductors, at least one uninsulated drain grounding wire, and electrically conductive first and second shielding films. The first and second shielding films include cover portions and pinched portions. Each pinched portion includes an edge extending along the length of the cable. An electrically conductive multilayer third shielding film is wrapped at least once around the plurality of separate individual conductor sets along the length of the cable and includes a substrate layer, an electrically conductive third shielding layer disposed on the substrate layer, and an intumescent layer disposed on the substrate layer and comprising an intumescent material.

公开(公告)号：US20180022967A1

公开(公告)日：2018-01-25

申请号：US15541058

申请日：2015-12-18

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Eumi Pyun ,  George W. Griesgraber ,  Thu-Van Tran ,  Tabitha A. Clem ,  Haohao Lin ,  William H. Moser ,  Anthony R. Plepys ,  Richard B. Ross ,  David J. Yarusso ,  Corinne E. Lipscomb

IPC: C09J9/00 ,  C08F230/02 ,  C08F220/18 ,  C09J7/02 ,  C09K21/14

CPC classification number: C09J9/00 ,  C08F220/18 ,  C08F230/02 ,  C08F2220/1858 ,  C09D143/02 ,  C09J7/385 ,  C09J133/14 ,  C09J2201/606 ,  C09J2203/326 ,  C09J2400/163 ,  C09J2433/00 ,  C09K21/14 ,  C08F2220/1875 ,  C08F220/06 ,  C08F2222/1013

Abstract: A halogen-free flame retardant adhesive comprises an acrylic copolymer preparable by polymerization of monomers comprising a first monomer which comprises a low glass transition temperature (Tg) monomer, a second monomer which comprises a high Tg monomer, wherein at least one of the first and second monomers comprises a (meth)acrylate, and a phosphate containing monomer.