公开(公告)号：US20190218321A1

公开(公告)日：2019-07-18

申请号：US16123095

申请日：2018-09-06

申请人： Toshiba Memory Corporation

发明人： Ryosuke YAMAMOTO ,  Seiji Morita ,  Norikatsu Sasao ,  Koji Asakawa ,  Tomoaki Sawabe ,  Shinobu Sugimura

IPC分类号： C08F220/08 ,  C08F220/28 ,  C08F220/18 ,  C08F212/08 ,  C08F120/08 ,  C08F120/28 ,  G03F7/00 ,  G03F7/004 ,  G03F7/20

CPC分类号： C08F220/08 ,  C08F120/08 ,  C08F120/28 ,  C08F212/08 ,  C08F220/18 ,  C08F220/28 ,  C08F2220/1808 ,  C08F2220/283 ,  G03F7/0035 ,  G03F7/0047 ,  G03F7/2043

摘要： A pattern forming material according to an embodiment is a pattern forming material comprising a polymer composed of a plurality of monomer units bonded to each other. Each of the monomer units includes an ester structure having a first carbonyl group and at least one second carbonyl group bonded to the ester structure. A second carbonyl group farthest from a main chain of the polymer constituting the pattern forming material among second carbonyl groups is in a linear chain state.

公开(公告)号：US20180355229A1

公开(公告)日：2018-12-13

申请号：US16106846

申请日：2018-08-21

申请人： HENKEL AG & CO. KGAA

发明人： Ai TAKAMORI

IPC分类号： C09J129/14 ,  C09J7/21 ,  B31F5/04 ,  B32B27/10 ,  B32B27/32 ,  B32B29/08 ,  C08L23/08 ,  C09J7/35 ,  C08L93/04 ,  C08L23/02 ,  C08L53/02 ,  C08F220/32 ,  C08F220/18 ,  C08F222/02 ,  C08F220/14 ,  C08F220/02 ,  C08F218/08 ,  C08F210/16 ,  C08F210/14 ,  C08F210/08 ,  C08F210/06 ,  C08F210/02 ,  C08L91/06 ,  C09J191/06

CPC分类号： C09J129/14 ,  B31F5/04 ,  B32B27/10 ,  B32B27/32 ,  B32B29/08 ,  B32B2255/12 ,  B32B2307/306 ,  B32B2405/00 ,  C08L23/02 ,  C08L23/0815 ,  C08L23/0869 ,  C08L53/025 ,  C08L91/06 ,  C08L93/04 ,  C08L2205/035 ,  C09J7/21 ,  C09J7/35 ,  C09J191/06 ,  C09J2400/283 ,  C09J2409/00 ,  C09J2423/00 ,  C09J2423/04 ,  C09J2423/10 ,  C09J2431/00 ,  C09J2433/00 ,  C09J2491/00 ,  C08F210/02 ,  C08F220/14 ,  C08F2220/325 ,  C08F2500/22 ,  C08F210/14 ,  C08F222/02 ,  C08F2220/1808 ,  C08F210/06 ,  C08F210/16 ,  C08F210/08 ,  C08F220/02 ,  C08F218/08

摘要： The object of the present invention is to provide a hot melt adhesive which is less likely to cause stringing and has excellent thermal stability, and further has excellent adhesion, in particular adhesion to a paper substrate. The present invention relates to a hot melt adhesive comprising: (A) a polar functional group-modified polymer, (B) a butyral resin, (C) an olefin-based polymer, and (D) a tackifier resin.

公开(公告)号：US20180346735A1

公开(公告)日：2018-12-06

申请号：US15777690

申请日：2016-11-30

申请人： Arkema Inc.

发明人： Wenjun WU ,  Karen L. WALLACE ,  Jeanne L. STALLINGS

IPC分类号： C09D5/02 ,  C08F220/12 ,  C09D133/14

CPC分类号： C08F220/14 ,  C09D143/02 ,  C08F2220/1825 ,  C08F2220/1808 ,  C08F230/02

摘要： Emulsion polymers and coating compositions made therefrom that exhibit exceptional roller stability and stain resistance to both hydrophilic and hydrophobic stains, without sacrificing scrub resistance. The emulsion polymers include, as polymerized units formed at a pH between 3 and 9: a) at least one nonionic or anionic unsaturated monomer in an amount ranging between about 78 wt. % to less than 100 wt. % based on the overall weight of the polymer composition b) one or more strong acid monomer in an amount ranging from about 0.01 wt. % to 2 wt. % based on the overall weight of the polymer composition; and c) at least one lower alkyl acrylate monomer in an amount ranging between about 1 wt. % to 20 wt. % based on the overall weight of the polymer composition.

公开(公告)号：US20180244859A1

公开(公告)日：2018-08-30

申请号：US15758233

申请日：2016-10-04

申请人： The Regents of the University of California

发明人： Christina Marie Fuentes ,  Barbara L. Ekerdt ,  David V. Schaffer ,  Rachel Segalman ,  Yuguo Lei

IPC分类号： C08J3/075 ,  C08F220/54 ,  C08F220/14 ,  C08F8/32 ,  C08L5/08 ,  C12N5/0735 ,  C12N5/074

CPC分类号： C08J3/075 ,  C08F8/32 ,  C08F20/54 ,  C08F20/56 ,  C08F220/14 ,  C08F220/18 ,  C08F220/54 ,  C08F220/56 ,  C08L5/08 ,  C08L33/12 ,  C08L33/24 ,  C08L33/26 ,  C08L2201/54 ,  C12N5/0606 ,  C12N5/0607 ,  C12N2500/50 ,  C08F2220/1825 ,  C08F220/36 ,  C08F2220/1808

摘要： The present disclosure provides thermoreversible polymers, hydrogel compositions comprising the thermoreversible polymers, as well as methods of making and using the thermoreversible polymers.

公开(公告)号：US09966297B2

公开(公告)日：2018-05-08

申请号：US14894879

申请日：2014-05-22

申请人： MITSUI CHEMICALS TOHCELLO, INC.

发明人： Akimitsu Morimoto ,  Makoto Kataoka ,  Hideki Fukumoto

IPC分类号： H01L21/30 ,  H01L21/683 ,  B32B27/30 ,  C09J7/02 ,  B32B27/06 ,  C08F222/10 ,  C09J133/10 ,  B32B27/08 ,  H01L21/02 ,  H01L21/78

CPC分类号： H01L21/6836 ,  B32B27/06 ,  B32B27/08 ,  B32B27/30 ,  B32B2457/14 ,  C08F222/1006 ,  C09J7/29 ,  C09J133/10 ,  C09J2201/162 ,  C09J2203/326 ,  C09J2433/006 ,  H01L21/02057 ,  H01L21/6835 ,  H01L21/78 ,  H01L2221/68327 ,  H01L2221/68336 ,  H01L2221/6834 ,  H01L2221/68381 ,  C08F2220/1858 ,  C08F2220/1808 ,  C08F2220/325 ,  C08F220/14

摘要： According to the present invention, there is provided a semiconductor wafer protective film including a substrate layer (A) and an adhesive layer (C) formed on the substrate layer (A), in which the substrate layer (A) includes polymer, and a solubility parameter of the polymer determined by a Van Krevelen method is equal to or greater than 9.

公开(公告)号：US20180052402A1

公开(公告)日：2018-02-22

申请号：US15673672

申请日：2017-08-10

申请人： CANON KABUSHIKI KAISHA

发明人： Yosuke Iwasaki ,  Takeshi Ohtsu ,  Kentaro Kamae ,  Ryuichiro Matsuo ,  Wakiko Katsumata ,  Kenta Mitsuiki ,  Masaharu Miura ,  Koh lshigami ,  Yuichi Mizo

IPC分类号： G03G9/08 ,  C08F255/02 ,  G03G9/087 ,  G03G9/09

CPC分类号： G03G9/081 ,  C08F255/02 ,  G03G9/0821 ,  G03G9/0827 ,  G03G9/08755 ,  G03G9/08782 ,  G03G9/0918 ,  C08F212/08 ,  C08F212/12 ,  C08F220/18 ,  C08F2220/1825 ,  C08F2220/1858 ,  C08F2220/1808 ,  C08L67/025 ,  C08L67/02 ,  C08L51/06 ,  C08L91/06

摘要： A toner production method including: a melt-kneading step of melt-kneading a resin composition including a binder resin, a colorant, a wax, and a wax dispersant to obtain a melt-kneaded product; and a pulverizing step of pulverizing the melt-kneaded product. Where the temperature of the melt-kneaded product at the end of the melt-kneading step is Tk(° C.), and the softening point of the wax dispersant is Tm(° C.), the relationship of −18≦[Tk−Tm]≦10 is satisfied. The wax dispersant is a polymer in which a styrene acrylic polymer is graft-polymerized to a polyolefin. The styrene acrylic polymer has a monomer unit derived from α-methylstyrene and a monomer unit derived from a cycloalkyl (meth)acrylate.

公开(公告)号：US20180037678A1

公开(公告)日：2018-02-08

申请号：US15555991

申请日：2016-03-09

申请人： CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE ,  UNIVERSITE CLAUDE BERNARD LYON 1 ,  CPE LYON FORMATION CONTINUE ET RECHERCHE - CPE LYON FCR

发明人： SÉBASTIEN NORSIC ,  VINCENT MONTEIL ,  JEAN RAYNAUD

IPC分类号： C08F4/80

CPC分类号： C08F4/80 ,  C08F4/70 ,  C08F110/02 ,  C08F218/04 ,  C08F220/00 ,  C08F210/02 ,  C08F236/06 ,  C08F210/16 ,  C08F210/14 ,  C08F10/02 ,  C08F4/6165 ,  C08F4/6174 ,  C08F4/6145 ,  C08F4/022 ,  C08F212/08 ,  C08F2220/1808 ,  C08F218/08

摘要： A precatalyst for the polymerization of α-olefins, having the formula FeuMalcvXw(LA)y(LB)z wherein: Malc is an alkali metal and/or an alkaline-earth metal. X is an anion; LA is a Lewis acid; LB is a Lewis base; u is between 0.001 and 10; v is an integer ≧1; w is between 1 and 20; y is between 0 and 10; z is between 0 and 10.

公开(公告)号：US20170369614A1

公开(公告)日：2017-12-28

申请号：US15536793

申请日：2015-12-14

申请人： Lubrizol Advanced Materials, Inc.

发明人： Dongcui Li ,  Shui-Jen Raymond Hsu ,  Sinan Li ,  Krishnan Chari

IPC分类号： C08F220/18 ,  A61K8/04 ,  A61K8/81

CPC分类号： C08F220/18 ,  A61K8/042 ,  A61K8/8152 ,  A61K8/8158 ,  C08F2220/1808 ,  C08F2810/20 ,  C08F2220/1825 ,  C08F220/20 ,  C08F2220/286 ,  C08F216/125 ,  C08F220/56 ,  C08F226/10

摘要： A stable, aqueous composition containing a crosslinked, nonionic, amphiphilic polymer capable of forming a yield stress fluid in combination with a surfactant is disclosed. The yield stress fluid is capable of suspending insoluble materials in the presence of electrolytes, perfumes, fragrances and/or organic acid preservatives.

公开(公告)号：US20170369603A1

公开(公告)日：2017-12-28

申请号：US15539280

申请日：2015-12-23

申请人： Valspar Sourcing, Inc.

发明人： Sebastien Gibanel ,  Benoit Prouvost

IPC分类号： C08F2/24 ,  C09D133/12 ,  C09D133/08 ,  C08L51/06 ,  C08L33/08 ,  C08L33/10 ,  C08F265/06 ,  C08F220/30 ,  C09D151/00 ,  C08F220/20 ,  C08F220/32

CPC分类号： C08F2/24 ,  C08F220/20 ,  C08F220/30 ,  C08F265/06 ,  C08F2220/325 ,  C08L33/08 ,  C08L33/10 ,  C08L51/06 ,  C09D133/08 ,  C09D133/12 ,  C09D151/003 ,  C08F2220/1875 ,  C08F2220/185 ,  C08F220/06 ,  C08F2220/1808

摘要： A method of forming a coating on a food or beverage container, which includes spraying a coating composition onto an interior surface of the food or beverage container, where the coating composition includes an emulsion-polymerized latex copolymer having copolymer chains of one or more ethylenically-unsaturated monomers and one or more styrene offset monomers. Preferably, the coating composition is substantially free of BPA, PVC, and styrene. The method may also include curing the sprayed coating composition, thereby providing the coating on the interior surface of the food or beverage container.

公开(公告)号：US09850454B2

公开(公告)日：2017-12-26

申请号：US14126021

申请日：2012-06-15

申请人： Sascha Mertens

发明人： Sascha Mertens

IPC分类号： C11D3/37 ,  C08F220/18 ,  A61Q19/10 ,  C08F220/26 ,  C08F2/26 ,  A61K8/81

CPC分类号： C11D3/3765 ,  A61K8/8152 ,  A61K2800/262 ,  A61K2800/48 ,  A61K2800/548 ,  A61Q19/10 ,  C08F2/26 ,  C08F220/18 ,  C08F220/26 ,  C08F2220/1808

摘要： Polymer obtainable by radical emulsion polymerization of (A) at least one acidic vinyl monomer or salt thereof; (B) at least one nonionic vinyl monomer, particularly preferably a hydrophobic nonionic vinyl monomer; (C) at least one monomer containing an unsaturated end group and a polyoxyalkylene part; (D) at least one crosslinking monomer; and (E) optionally, a protective colloid, characterized in that the polymerization is controlled such that (F) the gel effect occurs, at least at times, achieved by adding monomers of type (A), (B), and (C) (dosing time) during 120 minutes; and such that (G) the crosslinking monomer (D) is added, at the very earliest, 10 minutes after the first addition of the monomers (A), (B), and (C).