公开(公告)号：US20240239957A1

公开(公告)日：2024-07-18

申请号：US18423364

申请日：2024-01-26

申请人： SUN CHEMICAL CORPORATION

发明人： Ramasamy Krishnan ,  Ralph Arcurio ,  Russell Schwartz

IPC分类号： C08G63/91 ,  C08F8/00 ,  C08F220/14 ,  C08G18/28 ,  C08G18/75 ,  C08G18/83 ,  C08G63/199 ,  C08G63/66 ,  C08G63/668 ,  C08G63/672 ,  C09D11/101 ,  C09D11/102 ,  C09D11/104 ,  C09D11/107 ,  C09D133/12

CPC分类号： C08G63/916 ,  C08F8/00 ,  C08F220/14 ,  C08G18/283 ,  C08G18/755 ,  C08G18/831 ,  C08G63/199 ,  C08G63/66 ,  C08G63/668 ,  C08G63/672 ,  C08G63/91 ,  C09D11/101 ,  C09D11/102 ,  C09D11/104 ,  C09D11/107 ,  C09D133/12

摘要： The present invention provides alkoxylated polymers. The alkoxylated polymers have two or more alkoxylated sites. The alkoxylated polymers can comprise any monomers and/or oligomers that contain one or more functional groups with an active hydrogen. The alkoxylated polymers are useful in any application for which polymers are generally used. For example, the alkoxylated polymers are useful as additives in ink and coating compositions.

公开(公告)号：US12037510B2

公开(公告)日：2024-07-16

申请号：US17440669

申请日：2020-03-23

申请人： KANSAI PAINT CO., LTD.

发明人： Yuri Goshozono ,  Toru Tsuji ,  Tomoya Murakami ,  Narihito Nakano

IPC分类号： C08L67/00 ,  B05D5/06 ,  B05D7/00 ,  B05D7/14 ,  C08F212/08 ,  C08F220/06 ,  C08F220/14 ,  C08F220/18 ,  C08F220/20 ,  C08F220/40 ,  C08F265/06 ,  C08G18/80 ,  C08G63/183 ,  C08G63/668 ,  C08K3/08 ,  C08K5/3492 ,  C08L71/02 ,  C08L75/04 ,  C09D151/00 ,  C09D167/02

CPC分类号： C09D151/003 ,  B05D5/068 ,  B05D7/14 ,  B05D7/5723 ,  C08F212/08 ,  C08F220/06 ,  C08F220/14 ,  C08F220/1802 ,  C08F220/1804 ,  C08F220/20 ,  C08F220/40 ,  C08F265/06 ,  C08G18/80 ,  C08G63/183 ,  C08G63/668 ,  C08K3/08 ,  C08K5/34922 ,  C08L71/02 ,  C08L75/04 ,  C09D167/025 ,  B05D2425/01 ,  B05D2425/02 ,  B05D2425/03 ,  B05D2425/04 ,  B05D2502/00 ,  B05D2508/00 ,  B05D2601/08 ,  C08G2150/00 ,  C08K2003/0812 ,  C08L2207/53

摘要： An object is to provide an aqueous coating material composition having high viscosity expression property as well as a viscosity property of decreasing viscosity with increase in shear velocity; in particular, to provide an aqueous coating material composition that can form a multilayer coating film having excellent smoothness, clarity, flip-flop property, adhesion, and water resistance; in addition, to provide a method for forming a multilayer coating film using such aqueous coating material composition, as well as a coated article that has been coated with such aqueous coating material composition. As a solution, an aqueous coating material composition is provided that contains a polyester resin (A), acrylic resin particles (B), a curing agent (C), and a coloring pigment (D), wherein the polyester resin (A) is a resin containing a trifunctional or higher polyfunctional polycarboxylic acid (a1) and a polyol (a2) as monomer components.

公开(公告)号：US11746174B2

公开(公告)日：2023-09-05

申请号：US16952748

申请日：2020-11-19

申请人： INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

发明人： Shu-Jiuan Huang ,  Shin-Liang Kuo ,  Hung Ming Chang ,  Sheng-Lung Chang ,  Jin-An Wu

IPC分类号： C08F283/02 ,  C08B3/04 ,  C08B3/06 ,  C08B31/00 ,  C08G63/672 ,  C08G63/91 ,  C08G81/00 ,  C08L87/00 ,  C08L101/16 ,  C08G63/668

CPC分类号： C08F283/02 ,  C08B3/04 ,  C08B3/06 ,  C08B31/00 ,  C08G63/668 ,  C08G63/672 ,  C08G63/916 ,  C08G81/00 ,  C08L87/005 ,  C08L101/16

摘要： A biodegradable polyester is provided. The biodegradable polyester is a transesterification or esterification reaction product of a reactant (a) and a reactant (b). The reactant (a) is a modified linear saccharide oligomer. The reactant (b) is a polyester, or the reactant (b) includes a dicarboxylic acid and a diol. The modified saccharide oligomer is a reaction product of a saccharide oligomer and a modifier.

公开(公告)号：US20190194380A1

公开(公告)日：2019-06-27

申请号：US16327542

申请日：2017-08-24

申请人： TEREOS STARCH & SWEETENERS BELGIUM ,  CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE ,  SOCIÉTÉ SOPREMA SAS ,  UNIVERSITÉ DE STRASBOURG

发明人： Pierre Etienne BINDSCHEDLER ,  Alexandru SARBU ,  Stephanie LAURICHESSE ,  Remi PERRIN ,  Pierre FURTWENGLER ,  Luc AVÉROUS ,  Andreas REDL

IPC分类号： C08G18/42 ,  C07C69/44 ,  C07C67/08 ,  C07C69/40 ,  C08G63/668 ,  C09D175/04 ,  C09J175/04 ,  C08J9/12

CPC分类号： C08G18/42 ,  C07C67/08 ,  C07C69/40 ,  C07C69/44 ,  C08G18/4244 ,  C08G18/7671 ,  C08G63/668 ,  C08G63/672 ,  C08G2101/0008 ,  C08G2101/0016 ,  C08G2101/0025 ,  C08J9/125 ,  C08J2375/04 ,  C08K5/005 ,  C08K5/0066 ,  C09D175/04 ,  C09J175/04 ,  E04B1/74 ,  C07C69/34

摘要： A polyester polyol of formula produced by a first polycondensation (a) of a sugar alcohol Z in C3 to C8 and two diacids Y and Y′ which are the same or different in C4 to C36, and a second polycondensation (b) of the product produced in (a) with two diols X and X′ which are the same or different in C2 to C12, the polymer including such a polyester polyol. Also, a method for producing the polyester polyols and the use thereof in foams, adhesives, coatings or elastomers of polyurethane or polyisocyanurate.

公开(公告)号：US09840607B2

公开(公告)日：2017-12-12

申请号：US14943764

申请日：2015-11-17

申请人： SEGETIS, INC.

发明人： Brian D. Mullen ,  Marc D. Scholten ,  Cora M. Leibig ,  Matthew J. Tjosaas ,  Dorie J. Yontz

IPC分类号： C08K5/1565 ,  C07D317/02 ,  C07D317/14 ,  C07D317/30 ,  C08G2/32 ,  C08G63/668 ,  C08G63/91 ,  C08G64/02 ,  C08G64/42 ,  C08L59/00 ,  C09D159/00 ,  C09D167/00 ,  C08G18/32 ,  C08G63/672 ,  C08L67/00 ,  C08G101/00

CPC分类号： C08K5/1565 ,  C07D317/02 ,  C07D317/14 ,  C07D317/30 ,  C08G2/32 ,  C08G18/3218 ,  C08G63/668 ,  C08G63/672 ,  C08G63/91 ,  C08G64/0208 ,  C08G64/42 ,  C08G2101/0025 ,  C08L59/00 ,  C08L67/00 ,  C09D159/00 ,  C09D167/00 ,  Y02P20/582 ,  Y10T428/31507 ,  Y10T428/31786

摘要： Disclosed herein is a polyhydroxy ketal adduct obtained by the esterification of a hydrocarbon polyol by at least 1.5 equivalents of a ketocarboxy to produce an intermediate ketocarboxylic ester. The intermediate polyketocarboxylic ester is then ketalized to produce the polyhydroxyketal adduct, which can be used to provide a polymeric composition.

公开(公告)号：US20170306087A1

公开(公告)日：2017-10-26

申请号：US15509498

申请日：2015-09-10

申请人： Arkema France

发明人： Frank Cogordan ,  Herve W. Ozeray ,  Alain F. Riondel

IPC分类号： C08G63/91 ,  C08G63/85 ,  C08G63/672

CPC分类号： C08G63/916 ,  C08G63/668 ,  C08G63/672 ,  C08G63/85

摘要： The present invention relates to a method for preparing a linear or branched hydroxylated and/or carboxylated polyester resin that is free of unsaturated fatty acids, comprising reacting an acid component with an alcohol component, said acid component comprising at least one C4 to C6 polycarboxylic acid or anhydride, and at least one C8 to C54 polycarboxylic acid or anhydride, and said alcohol component comprising at least one biobased polyol having a functionality of at least 2 bearing a 1,4:3,6-dianhydrohexitol unit, and at least one of two polyols b2) and b3).

公开(公告)号：US09751978B2

公开(公告)日：2017-09-05

申请号：US15266247

申请日：2016-09-15

申请人： Resinate Materials Group, Inc.

发明人： Shakti Mukerjee ,  Kevin Anthony Rogers ,  Matthew James Beatty ,  Gary E. Spilman

IPC分类号： C08G18/32 ,  C08G18/42 ,  C08G18/64 ,  C08G18/66 ,  C08G18/73 ,  C08G18/75 ,  C08G63/133 ,  C08G63/668 ,  C08G63/676 ,  C08G63/91 ,  C08J11/24 ,  C09D167/02 ,  C09D167/03 ,  C09D175/06

CPC分类号： C08G63/916 ,  C08G18/3206 ,  C08G18/4225 ,  C08G18/6492 ,  C08G18/664 ,  C08G18/73 ,  C08G18/755 ,  C08G63/133 ,  C08G63/668 ,  C08G63/676 ,  C08G63/914 ,  C08J11/24 ,  C08J2367/02 ,  C09D167/02 ,  C09D167/03 ,  C09D175/06 ,  Y02P20/582 ,  Y02W30/706

摘要： Polyester polyols, processes for making them, and applications for the polyols are disclosed. In some aspects, the polyols comprise recurring units from a thermoplastic polyester or an aromatic polyacid source, a glycol, and a lignin, tannin, or mixture thereof. Optionally, the polyols incorporate recurring units of a hydrophobe. The polyols are made in one or multiple steps; in some aspects, the thermoplastic polyester or aromatic polyacid source and the glycol are reacted first, followed by reaction with the lignin, tannin, or mixture thereof. High-recycle-content polyols having desirable properties and attributes for formulating polyurethane products, including two-component polyurethane coatings, can be made. The polyols provide a sustainable alternative to bio- or petrochemical-based polyols.

公开(公告)号：US20170192369A1

公开(公告)日：2017-07-06

申请号：US15314661

申请日：2015-05-28

申请人： Mitsubishi Rayon Co., Ltd.

发明人： Yoko TAMURA ,  Tadahiro OZAWA ,  Akifumi KONDO

IPC分类号： G03G9/08 ,  G03G15/08 ,  G03G9/087

CPC分类号： G03G9/081 ,  C08G63/668 ,  C08G63/78 ,  G03G9/087 ,  G03G9/08755 ,  G03G9/08797 ,  G03G15/0865

摘要： To provide a crosslinked polyester resin by using environmentally friendly and low-cost raw materials while reducing the content of a bisphenol A-derived component.[Subject Matter][Solutions]To provide a polyester resin containing a trivalent or higher acid-derived component and a bisphenol A-alkylene oxide adduct-derived component. In such a polyester resin, the bisphenol A-alkylene oxide adduct-derived component is contained at 0.01˜0.35 mol relative to 1 mol of all the acid-derived components, and the ratio of acid value (mg KOH/g) to hydroxyl value (mg KOH/g) is set to be 1:3˜1:26.

公开(公告)号：US20170190931A1

公开(公告)日：2017-07-06

申请号：US15326722

申请日：2015-06-11

申请人： BASF Coatings GmbH

发明人： Emerson Keith COLYER

IPC分类号： C09D167/00 ,  C08G63/78 ,  B05D7/00 ,  C08G63/668

CPC分类号： C09D167/00 ,  B05D7/532 ,  C08G63/668 ,  C08G63/78 ,  C09D201/005

摘要： A coating composition includes a flexible hyperbranched polyol preparable by (a) reacting a polyol comprising at least three hydroxyl groups with an aliphatic dicarboxylic acid having from 6 to 36 carbon atoms or an esterifiable derivative of the aliphatic dicarboxylic acid to form a hydroxyl-functional first intermediate product; (b) reacting the first intermediate product with a cyclic carboxylic acid anhydride to form a carboxylic acid-functional second intermediate product; and (c) reacting the second intermediate product with an epoxide-functional compound having one epoxide group to form the hyperbranched polyol. The coating composition may be cured to a coating layer having excellent flexibility.

公开(公告)号：US20170130052A1

公开(公告)日：2017-05-11

申请号：US15323792

申请日：2014-07-07

申请人： ROQUETTE ITALIA S.P.A.

发明人： Francesco TROTTA ,  Ernesto FOSSATI

IPC分类号： C09B67/02 ,  C08G18/64 ,  C08G63/66 ,  C08G63/685 ,  A61K31/192 ,  C08G63/78 ,  A61K9/48 ,  C08B31/00 ,  A61K31/573 ,  C08G18/73 ,  C08G63/668

CPC分类号： C09B67/0097 ,  A61K9/4833 ,  A61K31/192 ,  A61K31/573 ,  A61K47/59 ,  A61K47/593 ,  A61K47/6949 ,  C08B31/006 ,  C08G18/6484 ,  C08G18/73 ,  C08G63/66 ,  C08G63/668 ,  C08G63/685 ,  C08G63/78 ,  C08L3/02

摘要： The invention relates a cross-linked polymer obtainable by reacting a maltodextrin deriving from starch comprising amylose in the range from 25 to 50% expressed as dry weight relative to the dry weight of the starch and at least one cross-linking compound having a electropositive carbon atom selected from the group consisting of a dicarboxylic acid, dianhydride, carbonyldiimidazole, diphenylcarbonate, triphosgene, acylic dichloride, diisocyanate, diepoxide The polymer of the invention can be used for the encapsulation/inclusion/entrapment of an organic compound.