公开(公告)号：US20190327959A1

公开(公告)日：2019-10-31

申请号：US16310325

申请日：2017-06-09

Applicant: NISSAN CHEMICAL CORPORATION

Inventor： Yoshiomi HIROI ,  Hiroyuki NAKAJIMA ,  Taito NISHINO

IPC: A01N1/02 ,  C09D143/02

Abstract: An object of the present invention is to provide a cryopreservation vessel which has a coating that is capable of inhibiting the adhesion of cells or proteins and is resistant not only to aqueous solvents but also to organic solvents (for example, cryoprotectants, in particular, dimethyl sulfoxide). The invention provides a cell or protein cryopreservation vessel including, on at least a portion of the surface thereof, a coating that includes a repeating unit containing a group represented by the following formula (a), and a repeating unit containing a group represented by the following formula (b) (wherein Ua1, Ua2, Ua3, Ub1, Ub2, Ub3 and An− are as defined in the description and the claims)

公开(公告)号：US20190256731A1

公开(公告)日：2019-08-22

申请号：US16315473

申请日：2017-07-05

Applicant: THE UNIVERSITY OF TOKYO

Inventor： Kazuhiko ISHIHARA ,  Yoshihiro KIRITOSHI

IPC: C09D143/02 ,  C08F230/02 ,  C09K3/18

Abstract: [Problem] To provide a surface treatment polymer.[Solution] A compound represented by formula (1), and a surface treatment agent including the compound

公开(公告)号：US10265935B2

公开(公告)日：2019-04-23

申请号：US14765957

申请日：2014-02-07

Applicant: KURARAY CO., LTD.

Inventor： Ryoichi Sasaki ,  Kentaro Yoshida ,  Mamoru Omoda ,  Masakazu Nakaya ,  Hiroyuki Ogi

IPC: B32B27/34 ,  B32B27/32 ,  B32B15/08 ,  B32B15/20 ,  B32B27/28 ,  B32B27/06 ,  B32B27/10 ,  B32B27/08 ,  B32B27/36 ,  C09D143/02 ,  B32B27/30 ,  C08F230/02

Abstract: A product provided includes a packaging material, and the packaging material includes a multilayer structure. The multilayer structure includes at least one base (X), at least one layer (Y), and at least one layer (Z). The layer (Y) contains an aluminum atom. The layer (Z) contains a polymer (E) containing a monomer unit having a phosphorus atom. The multilayer structure includes at least one pair of the layer (Y) and the layer (Z) that are contiguously stacked. This product is excellent in gas barrier properties, and adapted to maintain the gas barrier properties at a high level even when subjected to physical stresses such as deformation and impact.

公开(公告)号：US10160878B2

公开(公告)日：2018-12-25

申请号：US15032162

申请日：2013-10-29

Applicant: Rohm and Haas Company ,  Dow Global Technologies LLC

Inventor： Qingwei Zhang ,  Hongping Xu ,  Han Liu ,  Xiangting Dong

IPC: C08K5/05 ,  C09D125/14 ,  C08K5/06 ,  C08K5/10 ,  C08K5/12 ,  C08K5/103 ,  C08K5/11 ,  C08K5/09 ,  C08K5/092 ,  C09D143/02 ,  C09D7/61 ,  C08K3/22

Abstract: An aqueous coating composition having acceptable heat-age stability and providing the resultant coating film with good washability.

公开(公告)号：US20180305482A1

公开(公告)日：2018-10-25

申请号：US15525772

申请日：2015-12-04

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Patricia M. Savu ,  George W. Griesgraber ,  Kim M. Vogel

IPC: C08F214/18 ,  C08F220/24 ,  C08F220/38 ,  C08F230/02 ,  C09D127/12 ,  C09D143/02

CPC classification number: C08F214/182 ,  C08F214/18 ,  C08F220/24 ,  C08F220/38 ,  C08F230/02 ,  C08F2220/387 ,  C09D127/12 ,  C09D143/02 ,  C08F2220/286 ,  C08F220/06

Abstract: Described herein is a polymer derived from (a) a fluorinated monomer selected from (i) CnF(2n+1)(CH2)zOC(═O)CR═CH2 wherein n is an integer selected from 1 to 8, z is an integer selected from 1 to 20, and R is H or CH3; and (ii) CnF(2n+1)SO2(NR′)(CH2)zOC(═O)CR═CH2 wherein n is an integer selected from 1 to 8; z is an integer selected from 2 to 20, and R is H or CH3 and R′ is H or C1-C8 alkyl group; and (b) a monomer comprising a phosphonic moiety, along methods thereof and articles comprising such polymer.

公开(公告)号：US09957409B2

公开(公告)日：2018-05-01

申请号：US13187650

申请日：2011-07-21

Applicant: Robert E. Quinn

Inventor： Robert E. Quinn

IPC: D04H13/00 ,  C09D105/00 ,  D04H1/64 ,  C09D133/02 ,  C09D143/02 ,  C09D103/02 ,  C09D103/04 ,  C09D105/06

CPC classification number: C09D143/02 ,  C09D103/02 ,  C09D103/04 ,  C09D105/00 ,  C09D105/06 ,  Y10T442/60 ,  C08K5/053 ,  C08K5/0025 ,  C08K5/5399 ,  C08K5/51 ,  C08K5/49

Abstract: An fibrous insulation product is provided that includes a binder comprising a polyol and a phosphorus crosslinking agent derived from a phosphonic or phosphoric acid, salt, ester or anhydride to form crosslinked phosphodiester linkages. The polyol is polyvalent, but may be monomeric or preferably polymeric; and may be synthetic or natural in origin. Carbohydrate polysaccharides are exemplary polyols, including water-soluble polysaccharides such as dextrin, maltodextrin, starch, modified starch, etc. Additionally, the carbohydrate polymer may have a dextrose equivalent (DE) number from 2 to 20. In exemplary embodiments, the binder may also include a catalyst, a coupling agent, a process aid, and other additives. The environmentally friendly, formaldehyde-free binder may be used in the formation of residential and commercial insulation materials and non-woven chopped strand mats. A method of making fibrous products is also provided.

公开(公告)号：US20170369371A1

公开(公告)日：2017-12-28

申请号：US15535951

申请日：2014-12-22

Applicant: Dow Global Technologies LLC ,  Rohm and Haas Company

Inventor： William J. Harris ,  Thomas Oswald ,  Charles J. Rand ,  Jeffrey D. Weinhold

IPC: C04B24/24 ,  C04B24/26 ,  C08F2/38 ,  C08G81/02 ,  C09D143/02 ,  C04B103/00 ,  C04B103/44 ,  C08L33/24

CPC classification number: C04B24/243 ,  C04B24/2647 ,  C04B24/2658 ,  C04B2103/006 ,  C04B2103/44 ,  C08F2/38 ,  C08F8/48 ,  C08G81/025 ,  C08L33/24 ,  C08L2201/54 ,  C09D143/02 ,  C08F120/06

Abstract: The present invention provides comb polymer compositions comprising phosphorus acid group containing backbone polymers of six-membered cyclic methacrylic imide having one or more side chain ether group containing N-substituent chosen from an ether group, a polyether group, an etheramine group, a polyetheramine group, an ether group crosslinking the backbone polymer chains, and a polyether group crosslinking the backbone polymer chains. The backbone polymers comprise from 60 to 100 wt. %, based on the total weight of monomers used to make the backbone polymer, of methacrylic acid polymerized units, regardless of their form, and from 7.5 to 95 wt. % of such polymerized units as methacrylic anhydride groups or six-membered cyclic methacrylic imide groups.

公开(公告)号：US20170210933A1

公开(公告)日：2017-07-27

申请号：US15329736

申请日：2014-07-30

Applicant: Rohm and Haas Company ,  Dow Global Technologies LLC

Inventor： James C. Bohling ,  Junyu Chen ,  Edwin Nungesser ,  Zhen Qian ,  Tao Wang

IPC: C09D133/06 ,  C08F230/02 ,  C08F220/10 ,  C09D133/04 ,  C09D143/02

CPC classification number: C09D133/06 ,  C08F220/10 ,  C08F230/02 ,  C09D133/04 ,  C09D143/02

Abstract: The present invention is an above-critical coating composition comprising an aqueous dispersion of polymer particles, pigment particles, and extender particles wherein the polymer particles comprise, in a single phase and based on the weight of the polymer particles, from 35 to 79.9 weight percent structural units of vinyl acetate and from 0.1 to 6 weight percent structural units of a phosphorus acid monomer or a salt thereof, wherein the polymer particles have a particle size by dynamic light scattering of from 250 nm to 500 nm. The above-critical composition shows surprising improvements in hiding with increasing particle size of the polymer particles.

公开(公告)号：US09597891B2

公开(公告)日：2017-03-21

申请号：US14674361

申请日：2015-03-31

Applicant: Masayasu Nonogaki ,  Mitsuru Naruse ,  Akihiko Matsuyama ,  Keita Katoh ,  Kazukiyo Nagai ,  Yuusuke Koizuka

Inventor： Masayasu Nonogaki ,  Mitsuru Naruse ,  Akihiko Matsuyama ,  Keita Katoh ,  Kazukiyo Nagai ,  Yuusuke Koizuka

IPC: B41J2/21 ,  C09D143/02 ,  C09D139/06

CPC classification number: B41J2/2107 ,  C09D139/06 ,  C09D143/02

Abstract: An inkjet ink contains water, a hydrosoluble organic solvent, a pigment, polyvinyl pyrolidone, and a copolymer, wherein the copolymer contains a structure unit represented by Chemical formula 1, where R1 represents a hydrogen atom or a methyl group, R2 is an alkyl group having one to four carbon atoms, M1+, M2+, M3+, and M4+ each, independently represent protons, alkali metal ions, or organic ammonium ions, and a structure unit represented by Chemical formula 2, where R3 represents a hydrogen atom or a methyl group, a structure unit represented by Chemical formula 3, where R4 represents a hydrogen atom or a methyl group, or a structure unit represented by Chemical formula 4, where R5 represents a hydrogen atom or a methyl group.

公开(公告)号：US09505944B2

公开(公告)日：2016-11-29

申请号：US14761222

申请日：2014-01-15

Applicant: Rohm and Haas Company

Inventor： James C. Bohling ,  Catherine A. Finegan ,  Ericka Lynn Killian ,  Edwin Hugh Nungesser ,  Morris C. Wills

IPC: C09D133/14 ,  C09D131/04 ,  C09D143/02 ,  C09D101/28 ,  C09D175/04 ,  C08K3/22

CPC classification number: C09D133/14 ,  C08K2003/2241 ,  C08L2201/54 ,  C09D101/28 ,  C09D131/04 ,  C09D143/02 ,  C09D175/04 ,  C08F218/08 ,  C08F2220/1825 ,  C08F230/02 ,  C08F2220/585

Abstract: The present invention relates to a coatings composition comprising an aqueous dispersion of polymer particles, pigment particles, and extender particles. The polymer particles comprise from 35 to 99.8 weight percent structural units of vinyl acetate and from 0.1 to 6 weight percent structural units of a phosphorus acid monomer or a salt thereof, and the coating composition has a pigment volume concentration in the range of from 25 up to the critical pigment volume concentration of the composition.

Abstract translation: 本发明涉及包含聚合物颗粒，颜料颗粒和增量剂颗粒的水性分散体的涂料组合物。 聚合物颗粒包含35至99.8重量％的乙酸乙烯酯的结构单元和0.1至6重量％的磷酸单体或其盐的结构单元，并且涂料组合物的颜料体积浓度范围为25升 至组合物的临界颜料体积浓度。