公开(公告)号：US11767395B2

公开(公告)日：2023-09-26

申请号：US16082628

申请日：2017-03-13

申请人： SUN CHEMICAL CORPORATION

发明人： Juanita M. Parris ,  Soichiro Omizu ,  Carl S. Weisbecker ,  Josie M. Rosen ,  Ralph Arcurio ,  Ramasamy Krishnan ,  Alex Chudolij

IPC分类号： C08G18/62 ,  C08F265/06 ,  C09D133/06 ,  C08F265/02 ,  C08G18/78 ,  C09D175/04 ,  C08F220/18 ,  C08F220/28 ,  C08F2/08 ,  C08F220/06 ,  C09D5/02 ,  C09D11/023 ,  C08K5/14 ,  C08K5/1515 ,  C08K5/23

CPC分类号： C08G18/6233 ,  C08F2/08 ,  C08F220/06 ,  C08F220/1804 ,  C08F220/283 ,  C08F265/02 ,  C08F265/06 ,  C08G18/6237 ,  C08G18/6254 ,  C08G18/7831 ,  C09D5/027 ,  C09D11/023 ,  C09D133/066 ,  C09D175/04 ,  C08F220/1803 ,  C08F220/1806 ,  C08F220/1808 ,  C08F220/1812 ,  C08F220/281 ,  C08F2500/24 ,  C08K5/14 ,  C08K5/1515 ,  C08K5/235 ,  C08F220/1804 ,  C08F220/1812 ,  C08F220/06 ,  C08F220/1804 ,  C08F220/1806 ,  C08F220/06 ,  C08F220/14 ,  C08F220/1804 ,  C08F220/20 ,  C08F220/325 ,  C08F220/283 ,  C08F220/20 ,  C08F265/06 ,  C08F220/283 ,  C08F220/14 ,  C08F220/20 ,  C08F265/02 ,  C08F220/283 ,  C08F220/14 ,  C08F220/20

摘要： Described herein is a polar non-aqueous dispersion comprising polar polymeric microparticles in a polar non-aqueous medium, the polar polymeric microparticles being insoluble in the medium and being produced by dispersion polymerization of vinyl monomers such as acrylate monomers in the medium in the presence of a polymeric acrylic stabilizer. Inks, coatings and overprint varnishes are formulated that employ the polar non-aqueous dispersion. Such inks, etc., exhibit superior chemical resistance properties, for example in one-part and two-part systems.

公开(公告)号：US10851202B2

公开(公告)日：2020-12-01

申请号：US15112535

申请日：2015-01-21

申请人： SUN CHEMICAL CORPORATION

发明人： Ralph Arcurio ,  Alex Chudolij ,  Ramasamy Krishnan ,  Mark Schneider ,  Paul Hunt ,  Paul Smales

IPC分类号： C08G63/199 ,  C09D11/104 ,  C08G63/52 ,  C08G63/54 ,  C08G63/78

摘要： The present invention concerns polyester resins of General Formula I (HO—[R1R2C(CH2—)]a[—OCOCxHyCO2—]b[—CpHzO—]c—H) or General Formula II (HO—[R1R2C(CH2—)2]a[—OCOCxHyCO2—]b[—CH2CR3(CO2H)CH2O]d—H), wherein R1, R2, a, b, c, d, x, y, p, and z are as defined herein, for use in inks and coating compositions. The polyester resins of the present invention are particularly, but not exclusively, suitable to enhance the adhesion between a printing ink or coating composition and a substrate, especially a plastic substrate, to which it is applied. The polyester adhesion promoters of the invention are compatible with urethane-based inks and coating compositions.

公开(公告)号：US20230151541A1

公开(公告)日：2023-05-18

申请号：US17916765

申请日：2021-04-22

申请人： SUN CHEMICAL CORPORATION

发明人： Alex Chudolij ,  Richard Bianchi ,  Arnold Gibaldi

IPC分类号： D06P1/52 ,  C09D175/08 ,  C09D11/102 ,  C09D11/03

CPC分类号： D06P1/5285 ,  C09D175/08 ,  C09D11/102 ,  C09D11/03

摘要： The present invention provides ink and coating compositions for printing on non-woven substrates or fabrics. Advantageously, the compositions of the invention can be used either as one component (1K) or two component (2K) ink systems. The compositions of the invention exhibit improved properties, such as ink adhesion ratings, as shown by a rub test, compared to commercially available inks designed to be printed on non-woven substrates.