公开(公告)号：US20170158902A1

公开(公告)日：2017-06-08

申请号：US15366100

申请日：2016-12-01

申请人： Dow Global Technologies LLC ,  Rohm and Haas Company

发明人： Brian R. Einsla ,  Valeriy V. Ginzburg ,  Lanfang Li ,  John A. Roper, III ,  Rebecca Smith ,  Jian Yang

IPC分类号： C09D125/14 ,  D21H19/58 ,  C09D7/12

CPC分类号： C09D125/14 ,  B41M5/44 ,  B41M2205/04 ,  B41M2205/38 ,  C08L2207/53 ,  C09D7/65 ,  C09D7/68 ,  C09D7/69 ,  C09D7/70 ,  D21H15/10 ,  D21H19/58 ,  G03C1/79

摘要： The present invention relates to a coating composition comprising an aqueous dispersion of a binder and first and second core-shell polymer particles having aqueous neutralized acid cores, wherein the first core-shell polymer particles have a diameter in the range of from 1.0 μm to 1.8 μm; the second core-shell polymer particles have a diameter in the range of from 0.25 μm to 1.0 μm; the number ratio of the second to the first core-shell polymer particles is in the range of from 1:1 to 20:1; the diameter of the second core-shell polymer particles is in the range of from 15 to 65% of the diameter of the first core-shell polymer particles; the dry bulk density of the first core-shell polymer particles is in the range of 0.25 to 0.5 g/mL; and the dry bulk density of the second core-shell polymer particles is in the range of 0.30 to 0.90 g/mL. The composition of the present invention is useful as an undercoat layer for a thermosensitive recording material.

公开(公告)号：US09932487B2

公开(公告)日：2018-04-03

申请号：US15366102

申请日：2016-12-01

申请人： Dow Global Technologies LLC ,  Rohm and Haas Company

发明人： Brian R. Einsla ,  Valeriy V. Ginzburg ,  Lanfang Li ,  John A. Roper, III ,  Rebecca Smith ,  Jian Yang

IPC分类号： B41M5/44 ,  C09D7/12 ,  C09D125/14

CPC分类号： C09D7/70 ,  B41M5/44 ,  B41M2205/04 ,  B41M2205/38 ,  C09D7/68 ,  C09D7/69 ,  C09D125/14

摘要： The present invention relates to a thermosensitive recording material comprising paper, an undercoat layer disposed on the paper, and a thermosensitive recording layer disposed on the undercoat layer, wherein the undercoat layer comprises a binder and first and second hollow sphere polymer particles, wherein the first hollow sphere polymer particles have a diameter in the range of from 1.2 μm to 1.8 μm; the second hollow sphere polymer particles have a diameter in the range of from 0.25 μm to 1.0 μm; the number ratio of the second to the first hollow sphere polymer particles is in the range of from 1:1 to 20:1; the diameter of the second hollow sphere polymer particles is in the range of from 15 to 65% of the diameter of the first hollow sphere polymer particles; the dry bulk density of the first hollow sphere polymer particles is in the range of 0.25 to 0.5 g/mL; and the dry bulk density of the second hollow sphere polymer particles is in the range of 0.30 to 0.90 g/mL.

公开(公告)号：US10184062B2

公开(公告)日：2019-01-22

申请号：US15366100

申请日：2016-12-01

申请人： Dow Global Technologies LLC ,  Rohm and Haas Company

发明人： Brian R. Einsla ,  Valeriy V. Ginzburg ,  Lanfang Li ,  John A. Roper, III ,  Rebecca Smith ,  Jian Yang

IPC分类号： C09B67/00 ,  C08G61/04 ,  C09D125/14 ,  D21H19/58 ,  D21H15/10 ,  G03C1/79 ,  C09D7/65 ,  C09D7/40 ,  B41M5/44

摘要： The present invention relates to a coating composition comprising an aqueous dispersion of a binder and first and second core-shell polymer particles having aqueous neutralized acid cores, wherein the dry bulk density of the first core-shell polymer particles is in the range of 0.25 to 0.5 g/mL; and the dry bulk density of the second core-shell polymer particles is in the range of 0.30 to 0.90 g/mL. The composition of the present invention is useful as an undercoat layer for a thermosensitive recording material.

公开(公告)号：US20170158887A1

公开(公告)日：2017-06-08

申请号：US15366102

申请日：2016-12-01

申请人： Dow Global Technologies LLC ,  Rohm and Haas Company

发明人： Brian R. Einsla ,  Valeriy V. Ginzburg ,  Lanfang Li ,  John A. Roper, III ,  Rebecca Smith ,  Jian Yang

IPC分类号： C09D7/12 ,  C09D125/14

CPC分类号： C09D7/70 ,  B41M5/44 ,  B41M2205/04 ,  B41M2205/38 ,  C09D7/68 ,  C09D7/69 ,  C09D125/14

摘要： The present invention relates to a thermosensitive recording material comprising paper, an undercoat layer disposed on the paper, and a thermosensitive recording layer disposed on the undercoat layer, wherein the undercoat layer comprises a binder and first and second hollow sphere polymer particles, wherein the first hollow sphere polymer particles have a diameter in the range of from 1.2 μm to 1.8 μm; the second hollow sphere polymer particles have a diameter in the range of from 0.25 μm to 1.0 μm; the number ratio of the second to the first hollow sphere polymer particles is in the range of from 1:1 to 20:1; the diameter of the second hollow sphere polymer particles is in the range of from 15 to 65% of the diameter of the first hollow sphere polymer particles; the dry bulk density of the first hollow sphere polymer particles is in the range of 0.25 to 0.5 g/mL; and the dry bulk density of the second hollow sphere polymer particles is in the range of 0.30 to 0.90 g/mL.

公开(公告)号：US09772554B2

公开(公告)日：2017-09-26

申请号：US15052922

申请日：2016-02-25

申请人： Dow Global Technologies LLC ,  Rohm and Haas Electronic Materials LLC ,  THE REGENTS OF THE UNIVERSITY OF CALIFORNIA

发明人： Phillip D. Hustad ,  Peter Trefonas, III ,  Valeriy V. Ginzburg ,  Bongkeun Kim ,  Glenn H. Fredrickson

IPC分类号： G03F7/004 ,  G03F7/40 ,  G03F7/16 ,  H01L21/027 ,  C09D153/00 ,  C09D5/00 ,  C09D7/12 ,  G03F7/20 ,  G03F7/00 ,  H01L21/3065 ,  H01L21/02 ,  B82Y40/00 ,  B82Y10/00 ,  C08F293/00 ,  C08F299/00 ,  C08L53/00

CPC分类号： G03F7/165 ,  B82Y10/00 ,  B82Y40/00 ,  C08F293/005 ,  C08F299/00 ,  C08F2438/01 ,  C08L53/00 ,  C09D5/00 ,  C09D153/00 ,  G03F7/0002 ,  G03F7/0035 ,  G03F7/2022 ,  G03F7/2059 ,  G03F7/40 ,  H01L21/02112 ,  H01L21/0271 ,  H01L21/0274 ,  H01L21/3065 ,  C08L51/06

摘要： Disclosed herein is a pattern forming method comprising providing a substrate devoid of a layer of a brush polymer; disposing upon the substrate a composition comprising a block copolymer comprising a first polymer and a second polymer; where the first polymer and the second polymer of the block copolymer are different from each other; and an additive polymer where the additive polymer comprises a bottlebrush polymer; where the bottlebrush polymer comprises a polymeric chain backbone and a grafted polymer that are bonded to each other; and where the bottlebrush polymer comprises a polymer that is chemically and structurally the same as one of the polymers in the block copolymer or where the bottlebrush polymer comprises a polymer that has a preferential interaction with one of the blocks of the block copolymers; and a solvent; and annealing the composition to facilitate domain separation between the first polymer and the second polymer.

公开(公告)号：US20150376408A1

公开(公告)日：2015-12-31

申请号：US14745551

申请日：2015-06-22

申请人： DOW GLOBAL TECHNOLOGIES LLC ,  ROHM AND HAAS ELECTRONIC MATERIALS LLC

发明人： Jieqian Zhang ,  Phillip D. Hustad ,  Peter Trefonas, III ,  Mingqi Li ,  Valeriy V. Ginzburg ,  Jeffrey D. Weinhold

IPC分类号： C08L83/10 ,  H01L21/311 ,  C08L25/08

CPC分类号： H01L21/311 ,  B82Y30/00 ,  B82Y40/00 ,  C08G77/442 ,  C08L25/08 ,  C08L2205/025 ,  C08L2205/035 ,  C09D183/10 ,  G03F7/0002 ,  H01L21/0332 ,  H01L21/31116 ,  H01L21/31138 ,  C08L25/00 ,  C08L83/00

摘要： Disclosed herein is a composition comprising a first block copolymer that comprises a first block and a second block; where the first block has a higher surface energy than the second block; a second block copolymer that comprises a first block and a second block; where the first block of the first block copolymer is chemically the same as or similar to the first block of the second block copolymer and the second block of the first block copolymer is chemically the same as or similar to the second block of the second block copolymer; where the weight percent based on total solids of the first block of the second block copolymer is greater than that of the first block of the first block copolymer; where the first block copolymer phase separates into a first morphology of cylindrical or lamellar domains when disposed singly on a substrate.

摘要翻译： 本文公开了包含第一嵌段共聚物的组合物，其包含第一嵌段和第二嵌段; 其中第一块具有比第二块更高的表面能; 第二嵌段共聚物，其包含第一嵌段和第二嵌段; 其中第一嵌段共聚物的第一嵌段与第二嵌段共聚物的第一嵌段化学相同或类似，第一嵌段共聚物的第二嵌段化学上与第二嵌段共聚物的第二嵌段相同或相似 ; 其中基于第二嵌段共聚物的第一嵌段的总固体的重量百分比大于第一嵌段共聚物的第一嵌段的重量百分数; 其中第一嵌段共聚物相分离成单个单独置于基材上时的圆柱形或层状结构域的第一形态。

公开(公告)号：US20240203537A1

公开(公告)日：2024-06-20

申请号：US18085318

申请日：2022-12-20

申请人： Dow Global Technologies LLC

发明人： Fabio Aguirre Vargas ,  Sukrit Mukhopadhyay ,  Jerome Claracq ,  Bart Rijksen ,  Valeriy V. Ginzburg ,  Huikuan Chao ,  Paul Cookson ,  Alix Schmidt ,  Shachit Shankaran Lyer

IPC分类号： G16C20/30 ,  G16C20/70

CPC分类号： G16C20/30 ,  G16C20/70

摘要： Methods include training a machine learning module to predict one or more target product properties for a prospective chemical formulation, including (a) constructing or updating a training data set from one or more variable parameters; (b) performing feature selection on the training data set; (c) building one or more machine learning models using one or more model architectures; (d) validating the one or more machine learning models; (e) selecting at least one of the one or more machine learning models and generating prediction intervals; (g) interpreting the one or more machine learning models; and (h) determining if the one or more target product properties calculated are acceptable and deploying one or more trained machine learning models, or optimizing the one or more machine learning models by repeating steps (b) to (g). Methods also include application of trained machine learning modules to predict formulation properties from prospective data.

公开(公告)号：US10889675B2

公开(公告)日：2021-01-12

申请号：US16078878

申请日：2017-05-12

申请人： Dow Global Technologies LLC ,  Rohm and Haas Electronic Materials LLC

发明人： Zhifeng Bai ,  Jake Joo ,  James C. Taylor ,  Liang Chen ,  Valeriy V. Ginzburg ,  Jessica Ye Huang ,  Christopher J. Tucker

IPC分类号： B82Y20/00 ,  B82Y40/00 ,  C08F287/00 ,  C08F292/00 ,  C09K11/02 ,  C08K5/10 ,  C08K3/08 ,  B82Y30/00

摘要： 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.

公开(公告)号：US20160251538A1

公开(公告)日：2016-09-01

申请号：US15052923

申请日：2016-02-25

申请人： Dow Global Technologies LLC ,  Rohm and Haas Electronic Materials LLC ,  THE REGENTS OF THE UNIVERSITY OF CALIFORNIA

发明人： Phillip D. Hustad ,  Peter Trefonas, III ,  Valeriy V. Ginzburg ,  Bongkeun Kim ,  Glenn H. Fredrickson

IPC分类号： C09D153/00 ,  C09D7/12 ,  C09D5/00

CPC分类号： C09D153/00 ,  C08F293/005 ,  C08F297/026 ,  C08F2438/01 ,  C08G2261/418 ,  C08L53/00 ,  C09D5/00 ,  C09D7/65

摘要： Disclosed herein is a composition comprising a block copolymer; where the block copolymer comprises a first polymer and a second polymer; where the first polymer and the second polymer of the block copolymer are different from each other and the block copolymer forms a phase separated structure; an additive polymer; where the additive polymer comprises a bottlebrush polymer; and where the bottlebrush polymer comprises a polymer that is chemically and structurally the same as one of the polymers in the block copolymer or where the bottlebrush polymer comprises a polymer that has a preferential interaction with one of the blocks of the block copolymers; and a solvent.

摘要翻译： 本文公开了包含嵌段共聚物的组合物; 其中所述嵌段共聚物包含第一聚合物和第二聚合物; 其中嵌段共聚物的第一聚合物和第二聚合物彼此不同，并且嵌段共聚物形成相分离结构; 添加剂聚合物; 其中所述添加剂聚合物包含瓶刷聚合物; 并且其中瓶刷聚合物包含与嵌段共聚物中的一种聚合物化学和结构相同的聚合物，或者其中瓶刷聚合物包含与嵌段共聚物嵌段之一具有优先相互作用的聚合物; 和溶剂。

公开(公告)号：US09840637B2

公开(公告)日：2017-12-12

申请号：US15052923

申请日：2016-02-25

申请人： Dow Global Technologies LLC ,  Rohm and Haas Electronic Materials LLC ,  THE REGENTS OF THE UNIVERSITY OF CALIFORNIA

发明人： Phillip D. Hustad ,  Peter Trefonas, III ,  Valeriy V. Ginzburg ,  Bongkeun Kim ,  Glenn H. Fredrickson

IPC分类号： C08L53/00 ,  C09D153/00 ,  C09D5/00 ,  C09D7/12 ,  C08F293/00 ,  C08F297/02

CPC分类号： C09D153/00 ,  C08F293/005 ,  C08F297/026 ,  C08F2438/01 ,  C08G2261/418 ,  C08L53/00 ,  C09D5/00 ,  C09D7/65

摘要： Disclosed herein is a composition comprising a block copolymer; where the block copolymer comprises a first polymer and a second polymer; where the first polymer and the second polymer of the block copolymer are different from each other and the block copolymer forms a phase separated structure; an additive polymer; where the additive polymer comprises a bottlebrush polymer; and where the bottlebrush polymer comprises a polymer that is chemically and structurally the same as one of the polymers in the block copolymer or where the bottlebrush polymer comprises a polymer that has a preferential interaction with one of the blocks of the block copolymers; and a solvent.