公开(公告)号：US11795267B2

公开(公告)日：2023-10-24

申请号：US16347061

申请日：2017-10-26

申请人： DIC Corporation

发明人： Ryo Maeda

IPC分类号： C08G18/61 ,  C08G18/76 ,  C08G18/32 ,  C08G18/34 ,  C08G18/40 ,  C08G18/42 ,  C08G18/44 ,  C08G18/48 ,  C08G18/66

CPC分类号： C08G18/7614 ,  C08G18/3206 ,  C08G18/348 ,  C08G18/4018 ,  C08G18/4238 ,  C08G18/44 ,  C08G18/4829 ,  C08G18/4854 ,  C08G18/6659 ,  C08G18/6692 ,  C08G18/7671

摘要： An aqueous urethane resin composition includes a urethane resin and an aqueous medium, wherein the urethane resin is a reaction product of a polyol comprising an anionic group-containing polyol and an aromatic polyisocyanate, and has an anionic group concentration of 0.35 mmol/g or less. A synthetic leather is also provided. The synthetic leather includes a laminate including at least a base fabric, a bonding layer, and a skin layer, wherein the bonding layer is made from the aqueous urethane resin composition. A task to be achieved is to provide an aqueous urethane resin composition exhibiting excellent peel strength, hydrolytic resistance, and light resistance.

公开(公告)号：US20190211158A1

公开(公告)日：2019-07-11

申请号：US16330905

申请日：2017-09-12

申请人： DSM IP Assets B.V.

发明人： Roel Johannes Marinus SWAANS ,  Matthew Stewart GEBHARD ,  Ronald TENNEBROEK ,  Gerardus Cornelis OVERBEEK ,  Koen BIEMANS ,  Paulus Johannes Maria HÖNEN ,  Petrus Johannes Maria VAN OORSCHOT

IPC分类号： C08J3/05 ,  C08L75/08 ,  C08L33/08 ,  C08L77/00 ,  C09D11/033 ,  C09D11/102 ,  C09D11/107 ,  C08G18/08 ,  C08G18/48 ,  C08G18/72 ,  C08G18/34 ,  C08J3/09

CPC分类号： C08J3/05 ,  C08G18/0823 ,  C08G18/0833 ,  C08G18/222 ,  C08G18/348 ,  C08G18/4825 ,  C08G18/4854 ,  C08G18/6692 ,  C08G18/72 ,  C08G18/755 ,  C08J3/095 ,  C08L33/08 ,  C08L75/08 ,  C08L77/00 ,  C08L2201/54 ,  C09D11/033 ,  C09D11/102 ,  C09D11/107 ,  C09D175/04 ,  C08L75/04 ,  C08G18/12 ,  C08G18/792 ,  C08G18/3231 ,  C08G18/282

摘要： The present invention relates to a dispersion comprising (A) a carrier fluid in an amount from 35 to 95 wt. %, the carrier fluid comprising: (A1) water, and (A2) at least one compound selected from the group consisting of ethanol, 1-propanol, 2-propanol, ethyl acetate, n-propyl acetate, isopropyl acetate, acetone, methyl ethyl ketone and any mixture of at least two of these compounds, whereby the amount of water (A1) relative to the carrier fluid (A) is less than 85 wt. % and the amount of water relative to the dispersion is from 1 to 30 wt. %; and (B) polymer(s) in an amount from 5 to 65 wt. %, the polymer(s) comprising: (B1) polymeric particles having a volume average particle size from 1 μm to 20 μm, whereby the polymer of the polymeric particles (B1) has a weight average molecular weight of at least 100 kDaltons and whereby the polymer of the polymeric particles (B1) is selected from the group consisting of polyurethane, polyurethane-polyacrylate hybrid and any mixture thereof; and whereby the amounts of (A) and (B) are given relative to the total amount of (A) and (B).

公开(公告)号：US09994744B2

公开(公告)日：2018-06-12

申请号：US15315979

申请日：2015-06-03

申请人： SIKA TECHNOLOGY AG

发明人： Fabien Choffat

IPC分类号： C08K3/26 ,  C09J175/04 ,  C08K5/101 ,  C08G18/22 ,  C08G18/75 ,  C08G18/32 ,  C08G18/48 ,  C08G18/34 ,  C08G18/66 ,  C08G18/28 ,  C09K3/10

CPC分类号： C09J175/04 ,  C08G18/227 ,  C08G18/289 ,  C08G18/3203 ,  C08G18/343 ,  C08G18/4854 ,  C08G18/4866 ,  C08G18/6692 ,  C08G18/755 ,  C08G65/33348 ,  C08G65/336 ,  C08G2190/00 ,  C08K3/26 ,  C08K5/0016 ,  C08K5/101 ,  C08K5/12 ,  C08K2003/265 ,  C08K2201/019 ,  C09K3/1018 ,  C09K3/1021 ,  C08G18/10

摘要： The present invention provides a moisture-curing sealant comprising a) at least one silane-functional polymer and b) at least one catalyst for the crosslinking of the silane-functional polymer, said sealant being free of organotin compounds and having, in the cured state, a secant modulus at 100% elongation and 23° C., determined to ISO 8339, of less than 0.4 MPa and a resilience at 100% elongation, determined to ISO 7389, of greater than 70%. The sealant is especially suitable as a construction sealant of the 25LM class according to DIN EN ISO 11600, especially as a facade sealant, or as a sealant according to ASTM C719 Class 50.

公开(公告)号：US09938425B2

公开(公告)日：2018-04-10

申请号：US14479499

申请日：2014-09-08

申请人： PPG Industries Ohio, Inc.

发明人： Shanti Swarup ,  Richard J. Sadvary

IPC分类号： C09D133/14 ,  B05D7/00 ,  C09D5/02 ,  C08G18/48 ,  C08G18/75 ,  C08G18/79 ,  C08F290/06 ,  C08G18/08 ,  C08G18/34

CPC分类号： C09D133/14 ,  B05D7/577 ,  B05D2202/10 ,  C08F290/067 ,  C08G18/0823 ,  C08G18/348 ,  C08G18/4854 ,  C08G18/755 ,  C08G18/797 ,  C09D5/022 ,  C08G18/672 ,  C08G18/6692

摘要： A method for applying a multilayer coating comprising a basecoat and a clearcoat is disclosed. The basecoat is a curable aqueous composition comprising (1) polymeric particles prepared from ethylenically unsaturated compounds including a multi-ethylenically unsaturated monomer and a keto or aldo-functional monomer, and (2) a polyhydrazide. A hydrophobic polymer is present in the aqueous composition to improve its humidity resistance.

公开(公告)号：US20180079850A1

公开(公告)日：2018-03-22

申请号：US15561780

申请日：2016-03-22

申请人： SOLVAY SPECIALTY POLYMERS ITALY S.P.A.

发明人： Claudio Adolfo Pietro TONELLI ,  Solange BARBIERI ,  Giuseppe MARCHIONNI

IPC分类号： C08G18/08 ,  C08G18/50 ,  C08G18/67 ,  C08J3/24 ,  C08F20/18 ,  C08F299/02

CPC分类号： C08G18/0809 ,  C08F20/18 ,  C08F299/024 ,  C08G18/0814 ,  C08G18/0823 ,  C08G18/5015 ,  C08G18/672 ,  C08J3/244 ,  C09D175/04 ,  C09D175/14 ,  C09D175/16 ,  C08G18/6692

摘要： The present invention relates to non-aqueous fluoropolymer compositions useful for the preparation of polymeric materials.

公开(公告)号：US20170313806A1

公开(公告)日：2017-11-02

申请号：US15581307

申请日：2017-04-28

申请人： HONEYWELL INTERNATIONAL INC.

发明人： BIN YU ,  YIU KEUNG LING ,  DAVID JOHN WILLIAMS

IPC分类号： C08G18/34 ,  C08G18/18 ,  C08G18/40 ,  C08G18/08 ,  C08G18/66 ,  C08G18/76 ,  C08J9/14 ,  C08J9/00

CPC分类号： C08G18/348 ,  C08G18/14 ,  C08G18/18 ,  C08G18/1808 ,  C08G18/4018 ,  C08G18/6659 ,  C08G18/6692 ,  C08G18/7664 ,  C08G2101/00 ,  C08J9/144 ,  C08J9/146 ,  C08J2203/162 ,  C08J2203/182 ,  C08J2375/04

摘要： A storage stable polyol premix compositions, methods of forming such compositions, foamable compositions using the premix compositions, and methods of preparing foams containing the premix compositions, and foams made using the premix composition comprising a polyol component comprising at least 10 wt % of a cashew nutshell liquid based polyol based on a total weight of the polyol component, a tertiary amine catalyst, a silicone surfactant, and a blowing agent comprising a hydrohaloolefin are disclosed.

公开(公告)号：US09803103B2

公开(公告)日：2017-10-31

申请号：US14905595

申请日：2014-06-04

申请人： BASF Coatings GmbH

发明人： Hardy Reuter ,  Bernhard Steinmetz ,  Matthias Blohm ,  Carsten Teichmann ,  Bianca Goeb

IPC分类号： C08G18/42 ,  C09D151/08 ,  C08G18/48 ,  C08G18/66 ,  C08G18/75 ,  C08G18/76 ,  C08G18/81 ,  C08F283/00 ,  C08F290/06 ,  C08G18/08 ,  C08G18/10 ,  C09D175/06 ,  C09D175/08 ,  C08G18/32 ,  C08G18/34 ,  B05D7/00

CPC分类号： C09D151/08 ,  B05D7/532 ,  C08F283/006 ,  C08F290/067 ,  C08G18/0823 ,  C08G18/10 ,  C08G18/3271 ,  C08G18/348 ,  C08G18/4288 ,  C08G18/4854 ,  C08G18/6633 ,  C08G18/6692 ,  C08G18/755 ,  C08G18/765 ,  C08G18/8108 ,  C08G18/8141 ,  C09D175/06 ,  C09D175/08 ,  C08G18/3275 ,  C08G18/3206

摘要： An aqueous dispersion containing at least one copolymer, the copolymer being preparable by initially charging an aqueous dispersion of at least one polyurethane, and then polymerizing a mixture of olefinically unsaturated monomers in the presence of the polyurethane, where a water-soluble initiator is used, the metered addition of the olefinically unsaturated monomers is effected in such a way that a concentration of 6.0% by weight, based on the total amount of olefinically unsaturated monomers, in the reaction solution is not exceeded over the entire duration of the reaction, and the mixture of the olefinically unsaturated monomers contains at least one polyolefinically unsaturated monomer.

公开(公告)号：US09790385B2

公开(公告)日：2017-10-17

申请号：US14797276

申请日：2015-07-13

申请人： Cabot Corporation

发明人： Jinqi Xu ,  Paul S. Palumbo

IPC分类号： C08G18/00 ,  C08G18/08 ,  C08G18/38 ,  C08G18/44 ,  C08G18/48 ,  C08G18/65 ,  C08G18/66 ,  C08G18/76 ,  C08G18/82 ,  C08J3/20 ,  C08K3/00 ,  C08K3/20 ,  C08K5/00 ,  C08L75/00 ,  C09D5/00 ,  C09D5/02 ,  C09D7/00 ,  C09D11/00 ,  C09D11/102 ,  C09D11/30 ,  C09D11/322 ,  C09D11/324 ,  C09D11/326 ,  C09D11/36 ,  C09D175/00 ,  C09D175/04

CPC分类号： C09D11/30 ,  C08G18/00 ,  C08G18/0819 ,  C08G18/0823 ,  C08G18/0828 ,  C08G18/3878 ,  C08G18/388 ,  C08G18/44 ,  C08G18/48 ,  C08G18/65 ,  C08G18/66 ,  C08G18/6659 ,  C08G18/6692 ,  C08G18/7621 ,  C08G18/82 ,  C08J3/20 ,  C08J2375/04 ,  C08K3/00 ,  C08K3/20 ,  C08K5/00 ,  C08K5/0041 ,  C08L75/00 ,  C08L75/04 ,  C09D5/00 ,  C09D5/022 ,  C09D5/028 ,  C09D7/41 ,  C09D11/00 ,  C09D11/102 ,  C09D11/322 ,  C09D11/324 ,  C09D11/326 ,  C09D11/36 ,  C09D175/00 ,  C09D175/04 ,  C08G18/12 ,  C08G18/3889

摘要： Polyurethanes containing at least one bisphosphonate group, as well as related compositions, articles, and methods, are disclosed.

公开(公告)号：US09714361B2

公开(公告)日：2017-07-25

申请号：US15224952

申请日：2016-08-01

申请人： Lake Region Manufacturing, Inc.

发明人： Peter Anthony Edwards

IPC分类号： C08G18/40 ,  C08G18/58 ,  C08G18/76 ,  C08G18/78 ,  C08G59/22 ,  C08G59/28 ,  C08G59/32 ,  C08G18/00 ,  C08G18/08 ,  C08G18/10 ,  C08G18/28 ,  C08G18/42 ,  C08G18/48 ,  C08G18/66 ,  C08G18/73 ,  C08G59/00 ,  C08G59/26 ,  C08G59/42 ,  C08G59/62 ,  C08G65/26 ,  C08G65/32 ,  C08G65/332 ,  C08L63/00 ,  C09D163/00 ,  C09D175/08 ,  C09D171/02 ,  C09D175/04 ,  C08G18/70 ,  C08G18/75 ,  C08G18/24 ,  C08G18/34 ,  C08G18/38 ,  A61L31/10 ,  A61L31/14 ,  A61L29/08

CPC分类号： C09D171/02 ,  C08G18/0823 ,  C08G18/0866 ,  C08G18/246 ,  C08G18/2845 ,  C08G18/348 ,  C08G18/3834 ,  C08G18/4018 ,  C08G18/4238 ,  C08G18/4808 ,  C08G18/4833 ,  C08G18/4854 ,  C08G18/6692 ,  C08G18/706 ,  C08G18/73 ,  C08G18/75 ,  C08G18/76 ,  C08G18/7671 ,  C08G65/2618 ,  C08G2210/00 ,  C09D175/08

摘要： The present invention relates to hydrophilic, i.e., water loving coatings (hereafter referred to as “WLC”). Polyurethane epoxy alkylene oxide coatings usable as coatings on for example, medical devices are a preferred WLC.

公开(公告)号：US20170183814A1

公开(公告)日：2017-06-29

申请号：US15115518

申请日：2015-01-22

申请人： TORAY INDUSTRIES, INC.

发明人： Hisashi Murahara ,  Shunichiro Nakai ,  Yukihiro Matsuzaki ,  MAKOTO Nishimura

IPC分类号： D06N3/00 ,  D06N3/14

CPC分类号： D06N3/0004 ,  C08G18/0823 ,  C08G18/44 ,  C08G18/4854 ,  C08G18/6659 ,  C08G18/6692 ,  C08G18/758 ,  C08G18/7621 ,  C08G18/7671 ,  C08G18/791 ,  C08G18/797 ,  C08G18/80 ,  D06N3/0036 ,  D06N3/14 ,  D06N3/147 ,  C08G18/12 ,  C08G18/3228 ,  C08G18/3234

摘要： A sheet material includes a fibrous substrate made of microfibers and a hydrophilic-group-containing resin applied to the fibrous substrate. The hydrophilic-group-containing resin has a microphase-separated structure that satisfies Condition I: In a phase image obtained by observing an area of 1 μm2 in a cross-section of the hydrophilic-group-containing resin applied to the fibrous substrate by phase imaging using an atomic force microscope (AFM), a standard deviation of a mode of brightness distribution of areas of 0.2 μm2 in the area of 1 μm2 is from 0 to 10. Provided are a sheet material that is produced through an eco-conscious production process and yet has such uniformity that is comparable to those of man-made leathers produced using organic-solvent-based polyurethanes, an elegant surface appearance, and a good touch, and a method for producing such a sheet material.