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公开(公告)号：US11414540B2
公开(公告)日：2022-08-16
申请号：US16767741
申请日：2018-12-04
Applicant: Dow Global Technologies LLC , Rohm and Haas Company
Inventor： Liang Chen , Carlos A. Cruz , Yannick Saint-Gerard , Jessica Ye Huang , Matthew J. Crimmins , Douglas J. Hasso
IPC: C08L69/00 , C08L55/02 , C08L51/06 , C08F255/02 , C08F255/06
Abstract: Provided is a method of modifying a blend of polycarbonate and acrylonitrile/butadiene/styrene copolymer comprising adding composite particles to the blend, wherein the composite particles comprise (I) a partially crosslinked polyolefin core and (II) a full or partial shell comprising polymerized units of one or more vinyl monomer, and the resulting modified blend.
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公开(公告)号：US20210395540A1
公开(公告)日：2021-12-23
申请号：US17295659
申请日：2019-12-17
Inventor： Robert S. Moglia , Stacey A. Saba , Hari Katepalli , Matthew J. Crimmins , Jessica Ye Huang , James Richard De Garavilla , Richard Tien Hua Chou , Barry Alan Morris , Daniel L. Dermody , Kyle Anderson
IPC: C09D7/45 , C09D123/08 , C09D123/12 , C09D7/65
Abstract: An aqueous ionomer dispersion, and method of manufacturing thereof, comprising an ionomer composition and water, wherein the ionomer composition comprises: a) at least 20 wt. %, based on the total weight percent of the ionomer composition, of an ionomer; and b) up to 80 wt. %, based on the total weight percent of the ionomer composition, of a polyolefin.
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公开(公告)号：US20200369868A1
公开(公告)日：2020-11-26
申请号：US16767741
申请日：2018-12-04
Applicant: Dow Global Technologies LLC , Rohm and Haas Company
Inventor： Liang Chen , Carlos A. Cruz , Yannick Saint-Gerard , Jessica Ye Huang , Matthew J. Crimmins , Douglas J. Hasso
Abstract: Provided is a method of modifying a blend of polycarbonate and acrylonitrile/butadiene/styrene copolymer comprising adding composite particles to the blend, wherein the composite particles comprise (I) a partially crosslinked polyolefin core and (II) a full or partial shell comprising polymerized units of one or more vinyl monomer, and the resulting modified blend.
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公开(公告)号：US20190048256A1
公开(公告)日：2019-02-14
申请号：US16078778
申请日：2017-03-31
Inventor： Liang CHEN , Jake Joo , Yuming Lai , Zhifeng Bai , Jessica Ye Huang , James C. Taylor
Abstract: A polymer composite comprising quantum dots. The polymer composite comprises: (a) quantum dots; (b) a first polymer having a molecular weight from 1,000 to 100,000 and a solubility parameter from 12 to 17 (J/cm3)1/2; (c) a second polymer comprising polymerized units of a first compound comprising at least one readily polymerizable vinyl group and having a molecular weight from 72 to 500, wherein the second polymer has a solubility parameter from 16.5 to 20 (J/cm3)1/2; and (d) a third polymer comprising polymerized units of a second compound comprising at least two readily polymerizable vinyl groups and having a molecular weight from 72 to 2000; wherein the first polymer encapsulates the quantum dots; wherein a readily polymerizable vinyl group is part of a (meth)acrylate ester group or is attached directly to an aromatic ring.
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公开(公告)号：US20220119630A1
公开(公告)日：2022-04-21
申请号：US17295677
申请日：2019-12-17
Applicant: DOW GLOBAL TECHNOLOGIES LLC
Inventor： Robert S. Moglia , Stacey A. Saba , Hari Katepalli , Matthew J. Crimmins , Jessica Ye Huang , James Richard De Garavilla , Richard Tien Hua Chou , Barry Alan Morris
Abstract: An aqueous ionomer dispersion, and method of manufacturing thereof, comprising an ionomer composition and water, wherein the ionomer composition comprises: a) at least 20 wt. %, based on the total weight percent of the ionomer composition, of an ionomer; and b) up to 80 wt. %, based on the total weight percent of the ionomer composition, of a polyolefin.
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Patent Agency Ranking
公开(公告)号：US10894916B2
公开(公告)日：2021-01-19
申请号：US16078778
申请日：2017-03-31
Inventor： Liang Chen , Jake Joo , Yuming Lai , Zhifeng Bai , Jessica Ye Huang , James C. Taylor
IPC: C09K11/02 , C09K11/06 , C09K11/88 , C09K11/77 , C09K11/89 , C09D4/06 , C08F220/20 , C09D133/06 , C08L33/14 , C08L35/02 , C08F222/10 , B82Y20/00 , B82Y40/00
Abstract: A polymer composite comprising quantum dots. The polymer composite comprises: (a) quantum dots; (b) a first polymer having a molecular weight from 1,000 to 100,000 and a solubility parameter from 12 to 17 (J/cm3)1/2; (c) a second polymer comprising polymerized units of a first compound comprising at least one readily polymerizable vinyl group and having a molecular weight from 72 to 500, wherein the second polymer has a solubility parameter from 16.5 to 20 (J/cm3)1/2; and (d) a third polymer comprising polymerized units of a second compound comprising at least two readily polymerizable vinyl groups and having a molecular weight from 72 to 2000; wherein the first polymer encapsulates the quantum dots; wherein a readily polymerizable vinyl group is part of a (meth)acrylate ester group or is attached directly to an aromatic ring.
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公开(公告)号：US20190085112A1
公开(公告)日：2019-03-21
申请号：US16078878
申请日：2017-05-12
Inventor： Zhifeng Bai , Jake Joo , James C. Taylor , Liang Chen , Valerity V. Ginzburg , Jessica Ye Huang , Christopher J. Tucker
IPC: C08F287/00 , C08F292/00
Abstract: A polymer resin comprising: (a) quantum dots, (b) a compound of formula (I) (I) wherein R1 is hydrogen or methyl and R2 is a C6-C20 aliphatic polycyclic substituent, and (c) a block or graft copolymer having Mn from 50,000 to 400,000 and comprising from 10 to 100 wt % polymerized units of styrene and from 0 to 90 wt % of a non-styrene block; wherein the non-styrene block has a van Krevelen solubility parameter from 15.0 to 17.5 (J/cm3)1/2.
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公开(公告)号：US11708501B2
公开(公告)日：2023-07-25
申请号：US17295659
申请日：2019-12-17
Applicant: Dow Global Technologies LLC
Inventor： Robert S. Moglia , Stacey A. Saba , Hari Katepalli , Matthew J. Crimmins , Jessica Ye Huang , James Richard De Garavilla , Richard Tien Hua Chou , Barry Alan Morris , Daniel L. Dermody , Kyle Anderson
IPC: C09D7/45 , C09D7/65 , C09D123/08 , C09D123/12
CPC classification number: C09D7/45 , C09D7/65 , C09D123/0815 , C09D123/12
Abstract: An aqueous ionomer dispersion, and method of manufacturing thereof, comprising an ionomer composition and water, wherein the ionomer composition comprises: a) at least 20 wt. %, based on the total weight percent of the ionomer composition, of an ionomer; and b) up to 80 wt. %, based on the total weight percent of the ionomer composition, of a polyolefin.
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公开(公告)号：US10889675B2
公开(公告)日：2021-01-12
申请号：US16078878
申请日：2017-05-12
Inventor： Zhifeng Bai , Jake Joo , James C. Taylor , Liang Chen , Valeriy V. Ginzburg , Jessica Ye Huang , Christopher J. Tucker
IPC: B82Y20/00 , B82Y40/00 , C08F287/00 , C08F292/00 , C09K11/02 , C08K5/10 , C08K3/08 , B82Y30/00
Abstract: A polymer resin comprising: (a) quantum dots, (b) a compound of formula (I) (I) wherein R1 is hydrogen or methyl and R2 is a C6-C20 aliphatic polycyclic substituent, and (c) a block or graft copolymer having Mn from 50,000 to 400,000 and comprising from 10 to 100 wt % polymerized units of styrene and from 0 to 90 wt % of a non-styrene block; wherein the non-styrene block has a van Krevelen solubility parameter from 15.0 to 17.5 (J/cm3)1/2.
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公开(公告)号：US20190062626A1
公开(公告)日：2019-02-28
申请号：US16070300
申请日：2017-02-20
Inventor： Jessica Ye Huang , Zhifeng BAI , Liang Chen , Jake Joo , Ing-Feng Hu , James C. Taylor
IPC: C09K11/02 , C08F222/10 , C08K3/013
Abstract: A polymer composite comprising quantum dots; said polymer composite comprising: (a) quantum dots; (b) polymerized units of a first compound having at least one readily polymerizable vinyl group, a molecular weight from 300 to 20,000 and at least one continuous acyclic hydrocarbyl chain of at least five carbon atoms; and (c) polymerized units of a second compound having at least one readily polymerizable vinyl group and a molecular weight from 100 to 750; wherein a readily polymerizable vinyl group is part of a (meth)acrylate ester group or is attached directly to an aromatic ring, and the molecular weight of the first compound minus the molecular weight of the second compound is at least 100.
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