公开(公告)号：US12221554B2

公开(公告)日：2025-02-11

申请号：US17256537

申请日：2019-06-27

Applicant: PRC-DeSoto International, Inc.

Inventor： Christopher A. Dacko ,  Michael A. Mayo ,  Gregory J. McCollum ,  Robin M. Peffer ,  Se Ryeon Lee

IPC: C09D163/00 ,  B64G1/22 ,  C08K5/205 ,  C08K5/3492 ,  C08K5/521 ,  C08L63/00

Abstract: The present invention is directed to a phosphated epoxy resin comprising at least one terminal group comprising a phosphorous atom covalently bonded to the resin by a carbon-phosphorous bond or by a phosphoester linkage; and at least one carbamate functional group. The present invention is also directed towards aqueous resinous dispersions comprising the phosphated epoxy resin, methods of coating a substrate, coated substrates, and methods of making a phosphated epoxy resin.

公开(公告)号：US11746218B2

公开(公告)日：2023-09-05

申请号：US17036906

申请日：2020-09-29

Applicant: Hyundai Motor Company ,  Kia Motors Corporation

Inventor： Jae Wook Kang ,  Il Suk Yang

IPC: C08L15/00 ,  C08L23/08 ,  C08L33/08 ,  C08K3/04 ,  C08K3/36 ,  C08K5/00 ,  C08K5/3437 ,  C08K5/3465 ,  C08K5/10 ,  C08K5/092 ,  C08K5/205 ,  C08K5/18 ,  F01P3/02 ,  C08L9/02

CPC classification number: C08L15/005 ,  C08K3/04 ,  C08K3/36 ,  C08K5/0025 ,  C08K5/092 ,  C08K5/10 ,  C08K5/18 ,  C08K5/205 ,  C08K5/3437 ,  C08K5/3465 ,  C08L9/02 ,  C08L23/08 ,  C08L33/08 ,  F01P3/02 ,  C08K2201/005 ,  C08K2201/006

Abstract: Disclosed are a water-expandable rubber composition and a water-expandable rubber pad including the same. The water-expandable rubber pad manufactured using the water-expandable rubber composition is rigid enough to be directly inserted into a cylinder jacket even without a metal plate, etc. Moreover, the water-expandable rubber pad may increase in volume upon contact with engine coolant, thereby being optimized for an assembly process and facilitating design. Thus, since no separate assembly parts are used compared to conventional cases, the number of parts can be reduced, and costs can be reduced, and adhesiveness of the rubber pad is superior to that of conventional foam rubber and thus heat retention performance is excellent, resulting in improved engine fuel efficiency.

公开(公告)号：US11124640B2

公开(公告)日：2021-09-21

申请号：US16499864

申请日：2018-03-23

Applicant: SOLVAY SPECIALTY POLYMERS ITALY S.P.A.

Inventor： Stefano Bossolo ,  Marco Avataneo ,  Stefano Millefanti ,  Michael J. Cox

IPC: C08L27/18 ,  C08K5/03 ,  C08K5/136 ,  C08K5/28 ,  C08K5/17 ,  C08K5/205 ,  C08K5/21

Abstract: The invention pertains to a composition based on a fluoroelastomer comprising nitrile or carboxylate-type cure sites and including a curing agent and a Br-containing marker having reactivity towards the said cure-sites, which can be cured so as to deliver cured parts maintaining chemically bound bromine atoms; this material, when submitted to wear/damage would hence release Br-containing contaminants, which can easily spotted via notably an on-line mass spectrometer, so as to monitor and anticipate critical failures of sealing materials based there upon.

公开(公告)号：US20210017302A1

公开(公告)日：2021-01-21

申请号：US16917181

申请日：2020-06-30

Applicant: The Research Foundation for The State University of New York

Inventor： Chong CHENG ,  Javid RZAYEV ,  Chi ZHOU ,  Jason SCHOFIELD

IPC: C08F2/50 ,  C08F220/20 ,  C08F220/28 ,  C08F220/34 ,  C08F220/56 ,  C08F236/20 ,  C08K5/00 ,  C08K5/205 ,  C08K5/08 ,  C08K5/5397 ,  C08K3/36 ,  C08K3/40 ,  C08L33/08

Abstract: Provided are resin compositions, which may be used for 3D printing. The resins may be colorless and/or transparent. The resins include a photoinitiator and one or more hard cross-linker. The resins may also include one or more of soft cross-linker(s), reactive diluent(s), filler(s), and additive(s). Also provided are articles of manufacture and methods of making articles of manufacture using one or more of the resins. The articles of manufacture may have one or more desirable mechanical and/or one or more desirable biocompatibility properties. The articles of manufacture may be colorless and/or transparent. The articles of manufacture may be produced using a method of the present disclosure.

公开(公告)号：US10385159B2

公开(公告)日：2019-08-20

申请号：US15549239

申请日：2016-02-04

Applicant: SIKA TECHNOLOGY AG

Inventor： Dirk Urbach ,  Michael Oeser ,  André Buchholz ,  Thomas Hanhörster

IPC: C09J175/04 ,  C09D175/06 ,  C09D163/00 ,  C09D5/02 ,  C08G59/40 ,  C08K5/00 ,  C08K5/205 ,  C08L33/06 ,  C08L63/00 ,  C08L75/06 ,  C09J11/06 ,  B32B27/26 ,  B32B27/30 ,  B32B27/38 ,  B32B27/40 ,  C08G64/00

Abstract: A water-based primer composition is particularly suitable for the pre-treatment of polycarbonate substrates, and has a component K1 having an aqueous epoxy resin dispersion, an aqueous polyester-polyurethane dispersion and an aqueous polyacrylate dispersion, and optionally a water-miscible organic solvent, and a second component K2 containing a water-dispersible curing agent based on isocyanate. The primers provide a strong bonding of subsequently applied adhesives to polycarbonate substrates, and permit a processing with a significant reduction in VOC emissions and the prevention of the occurrence of stress-cracks.

公开(公告)号：US10338290B2

公开(公告)日：2019-07-02

申请号：US15253179

申请日：2016-08-31

Applicant: FUJIFILM Corporation

Inventor： Yasukazu Kuwayama ,  Hiroshi Inada ,  Aiko Yoshida ,  Yoshitaka Maeda ,  Yusuke Ino ,  Shuuji Kanayama ,  Nobutaka Fukagawa

IPC: G02B5/30 ,  C09D7/63 ,  G02B1/14 ,  G02F1/1335 ,  C08K5/12 ,  C08K5/20 ,  C08K5/205 ,  C08K5/315 ,  C08K5/3417 ,  C08K5/3462 ,  C09D101/10 ,  C09D5/00 ,  C08L1/10 ,  C08L1/12

Abstract: A cellulose ester film contains a compound having a structural unit denoted by —NR—(C═O)— in which R represents a hydrogen atom or a substituent, a surface having knoop hardness of greater than or equal to 210 N/mm2 is provided, and loss tangent tan δ at 25° C. is greater than or equal to 0.03.

公开(公告)号：US20180370908A1

公开(公告)日：2018-12-27

申请号：US15781623

申请日：2016-12-07

Applicant: TOKYO UNIVERSITY OF SCIENCE FOUNDATION ,  NIPPON KAYAKU KABUSHIKI KAISHA

Inventor： Kiwamu TERADA ,  Kazuyoshi YAMAMOTO ,  Koji ARIMITSU

IPC: C07C271/24 ,  C07C269/02 ,  C08L63/00 ,  C08K5/205 ,  G03F7/031 ,  G03F7/20

CPC classification number: C07C271/24 ,  C07C269/02 ,  C08F2/50 ,  C08K5/205 ,  C08L63/00 ,  G03F7/0045 ,  G03F7/031 ,  G03F7/038 ,  G03F7/0385 ,  G03F7/0387 ,  G03F7/2037

Abstract: The purpose of the present invention is to provide: a novel compound which can generate a base and radical upon the irradiation with an active energy ray; a photopolymerization initiator which comprises the novel compound; and a photosensitive resin composition which contains the photopolymerization initiator, has high sensitivity and excellent storage stability, and can be formed into a cured article that does not have a metal-corrosive property. The novel compound is represented by formula (1): (wherein R1 to R6 independently represent a hydrogen atom, a hydroxy group, an alkoxy group, an organic group other than the aforementioned substituents, or the like; X represents a residue having a structure such that n hydrogen atoms are removed from a saturated hydrocarbon containing a ring structure; and n represents an integer of 1 to 6).

公开(公告)号：US20180312718A1

公开(公告)日：2018-11-01

申请号：US15772144

申请日：2016-10-27

Applicant: BASF Coatings GmbH

Inventor： Abhijit Jadhav

IPC: C09D175/04 ,  C09D7/20 ,  C08G71/04 ,  C08K5/205

CPC classification number: C08G71/04 ,  C08K5/205 ,  C09D5/00 ,  C09D7/20 ,  C09D175/04

Abstract: Provided herein is a method of preparing a biobased hydroxy-urethane. The method includes reacting a cyclic carbonate with a diamine in the absence of an isocyanate. Also described provided herein are biobased hydroxy-urethane materials prepared by the method, coating compositions including the biobased hydroxy-urethane materials, and methods of coating a substrate using the biobased hydroxy-urethane materials.

公开(公告)号：US20180201758A1

公开(公告)日：2018-07-19

申请号：US15744108

申请日：2016-07-13

Applicant: BASF SE

Inventor： Florian Richter ,  Rainer Xalter ,  Hye Jin Park

IPC: C08K5/205 ,  C08K5/21 ,  C08L77/06 ,  C08K7/06 ,  C08K7/14

CPC classification number: C08K5/205 ,  C08K5/21 ,  C08K7/06 ,  C08K7/14 ,  C08L21/00 ,  C08L77/02 ,  C08L77/06

Abstract: The invention relates to the use of thermoplastic molding compositions comprising A) 30 to 99.99 wt % of a thermoplastic polyamide, B) 0.01 to 10 wt % of a compound of formula I where A) represents a or —O—R5 radical or B) represents a or —O—R6 radical or and Z represents linear or branched C1 to C14 alkylene radicals, unsubstituted or substituted cycloalkylene radicals having 3 to 17 carbon atoms, substituted or unsubstituted aromatic radicals having 6 to 20 carbon atoms, R1 to R10 independently of one another represent linear C1-C14 alkyl radicals, branched C3 to C12 alkyl radicals, unsubstituted or substituted C3-C14 cycloalkyl radicals, unsubstituted or substituted aromatic radicals having 6 to 20 carbon atoms or acetyl radicals, R1 and R2 and also R3 and R4 independently of one another, together with the nitrogen as a linking member, form a heteroalkylene radical which may bear one or two keto groups as substituent(s), C) 0 to 60 wt % of further additives, wherein the weight percentages for the components A) to C) sum to 100%, for producing molded articles of any type having improved optical properties.

公开(公告)号：US09585384B2

公开(公告)日：2017-03-07

申请号：US14551123

申请日：2014-11-24

Applicant: LANXESS Deutschland GmbH

Inventor： Andreas Bottcher ,  Bernd Koop ,  Peter Spetmann

IPC: A01N43/44 ,  A01N47/10 ,  C08L67/06 ,  C08K3/16 ,  C08K5/3412 ,  C08K5/205 ,  A01N25/22 ,  C09D5/14

CPC classification number: A01N25/22 ,  A01N43/44 ,  C08K5/205 ,  C08K5/3412 ,  C08L67/06 ,  C09D5/14 ,  A01N43/713 ,  A01N47/12

Abstract: Use of aziridines for stabilizing iodine-containing compounds, especially biocides.

Abstract translation: 使用氮丙啶稳定含碘化合物，特别是杀生物剂。