公开(公告)号：WO2019159070A1

公开(公告)日：2019-08-22

申请号：PCT/IB2019/051154

申请日：2019-02-13

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： FUKUSHI, Tatsuo ,  GUERRA, Miguel A. ,  JARIWALA, Chetan P. ,  HINTZER, Klaus

IPC: C08J3/24 ,  C08K5/053

Abstract: A curable composition comprising a fluorinated amorphous fluoropolymer, and fluorinated polyol crosslinking agent of the R f -[(CH 2 ) y -OH] x , where R f represents a perfluoroalkylene group of valence x, subscript y is 1 or 2; and subscript x is 2 to 4.

公开(公告)号：WO2019159066A1

公开(公告)日：2019-08-22

申请号：PCT/IB2019/051150

申请日：2019-02-13

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： PARK, Jiyoung ,  FUKUSHI, Tatsuo ,  GUERRA, Miguel A. ,  JARIWALA, Chetan P. ,  HINTZER, Klaus

IPC: C08K5/053 ,  C08K5/435 ,  C08K5/00 ,  C08K3/01 ,  C08K5/17 ,  C08K3/22 ,  C08K5/50

Abstract: A curable composition comprising a fluorinated amorphous fluoropolymer, and a blend of polysulfonamide and polyol crosslinking agents.

公开(公告)号：WO2019116155A1

公开(公告)日：2019-06-20

申请号：PCT/IB2018/059585

申请日：2018-12-03

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： JARIWALA, Chetan P. ,  POLIK, Robert A. ,  VIDYASAGAR, Ajay K.

IPC: D01F1/10 ,  D01F6/60 ,  D01F6/62 ,  D01F1/06 ,  D06P3/82 ,  D06P3/854

CPC classification number: D01F1/10 ,  D01F6/60 ,  D01F6/62 ,  D06P3/82 ,  D06P3/8276 ,  D06P3/854

Abstract: A fiber comprising: a base polymer comprising an aromatic polyester or nylon-6; and an alkylene oxide-containing nonionic surfactant mixed within the base polymer; wherein the alkylene oxide-containing nonionic surfactant has a melting point of greater than 25°C and an HLB of greater than 10. An article comprising a plurality of said fibers, wherein a dye is present in a greater amount in a first portion of the fibers than in other portions of the fibers of the article.

公开(公告)号：WO2019058232A1

公开(公告)日：2019-03-28

申请号：PCT/IB2018/057027

申请日：2018-09-13

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： RATHORE, Jitendra S. ,  KUMAR, Ramesh C. ,  JARIWALA, Chetan P.

IPC: C09D183/04 ,  C09D183/06 ,  C09D183/08 ,  C08G77/04 ,  C08G77/14 ,  C08G77/26 ,  C08G77/28 ,  C09J7/20

Abstract: A silsesquixane polymer, a composition including such silsesquixane polymer, and an article including such polymer or composition, wherein the composition includes a silsesquioxane polymer and a free siloxane; wherein the silsesquioxane polymer includes a three-dimensional network of Formula (I): wherein: each R 1 and R 2 is independently a (C1-C4)alkyl; each L 1 is independently a single bond, an alkylene, or an alkylene bonded to a group selected from oxy, thio, carbonyl, -NH-, and combinations thereof; each R 3 is independently a linear (C14-C100)alkyl; with the proviso that L 1 is selected such that each Si atom is directly bonded to an alkylene or an alkyl; m is an integer of at least 2; n is an integer of at least 1; m + n is an integer of at least 10; each oxygen atom at an asterisk (*) is bonded to another Si atom within the three-dimensional network; and the silsesquioxane polymer is a solid at 25°C.

公开(公告)号：WO2017066073A1

公开(公告)日：2017-04-20

申请号：PCT/US2016/055741

申请日：2016-10-06

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： AMOS, David T. ,  NIERENGARTEN, Jay R. ,  NIXON, Angela J. ,  JARIWALA, Chetan P.

IPC: C09D175/06 ,  C08G18/28 ,  C08G18/38

CPC classification number: C08G18/2885 ,  C08G18/3872 ,  C08G18/4825 ,  C08G18/792 ,  C09D175/04

Abstract: A fluorochemical composition that includes one or more fluorochemical urethane compounds, a method of treating a substrate (e.g., a method for imparting water and oil repellency and antisoiling characteristics to a substrate), and an article having a fluorochemical composition coating thereon

Abstract translation: 包含一种或多种含氟化合物氨基甲酸酯化合物的含氟化合物组合物，处理基材的方法（例如，赋予基材防水防油性和防污特性的方法），以及具有 含氟化合物组合物涂覆在其上

公开(公告)号：WO2016149303A1

公开(公告)日：2016-09-22

申请号：PCT/US2016/022543

申请日：2016-03-16

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： WALLER, Clinton P., Jr. ,  JARIWALA, Chetan P. ,  RASMUSSEN, Jerald K. ,  SCHMIDT, John J. ,  SIERAKOWSKI, Michael J. ,  WEILANDT, Karl D.

IPC: C22B15/14 ,  B01D17/022 ,  C22B3/06

CPC classification number: C22B15/0086 ,  B01D17/045 ,  C22B3/0005 ,  C22B15/0065 ,  C22B15/0071 ,  Y02P10/234 ,  Y02P10/236

Abstract: A coalescing element for aggregating droplets of an emulsion. The coalescing element includes a nonwoven web substrate. A coalescer that includes the coalescing element can also include a housing and a fluid inlet and a fluid outlet each in fluid communication with the coalescing element. The coalescing element and coalescer may be useful for emulsions that form in solvent extraction/electowinning copper processing and for other emulsions.

Abstract translation: 用于聚集乳液液滴的聚结元件。 聚结元件包括非织造纤网基材。 包括聚结元件的聚结器还可以包括壳体和每个与聚结元件流体连通的流体入口和流体出口。 聚结元件和聚结器可用于在溶剂萃取/电渗铜处理和其它乳液中形成的乳液。

公开(公告)号：WO2016130503A1

公开(公告)日：2016-08-18

申请号：PCT/US2016/017076

申请日：2016-02-09

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： DAMS, Rudolf J. ,  COPPENS, Dirk M. ,  JARIWALA, Chetan P. ,  CHEN, Lin

IPC: C09D175/04 ,  C08G18/28 ,  C08G18/71 ,  C08G18/78 ,  C08G18/61 ,  C08G18/76 ,  D06M15/564 ,  C08F220/00 ,  C09D133/00 ,  C08G18/67 ,  C08G18/81 ,  C08G18/80

CPC classification number: D06M15/564 ,  C08F220/00 ,  C08G18/2825 ,  C08G18/288 ,  C08G18/61 ,  C08G18/672 ,  C08G18/71 ,  C08G18/7621 ,  C08G18/7664 ,  C08G18/7671 ,  C08G18/775 ,  C08G18/7831 ,  C08G18/8077 ,  C08G18/8116 ,  C09D133/00 ,  C09D175/04 ,  D06M2200/12

Abstract: A fluorine-free composition includes one or more compounds derived from a reaction mixture that includes: (i) at least one isocyanate-reactive (i.e., functionalized) oligomer comprising 2 to 20 repeating units; (ii) at least one polyisocyanate; (iii) optionally at least one additional isocyanate-reactive compound; and (iv) optionally at least one isocyanate blocking agent; wherein the isocyanate-reactive oligomer is made by the radical-initiated reaction of a reaction mixture comprising at least one mercaptan and at least one (meth)acrylate monomer, wherein the at least one (meth)acrylate monomer comprises at least one isocyanate-derived group (e.g., a urethane group or a urea group) and at least one hydrocarbon group having at least 16 carbon atoms (and in some embodiments, up to 60 carbon atoms). Such compositions are useful for treating fibrous substrates to enhance their water-repellency.

Abstract translation: 无氟组合物包括一种或多种衍生自反应混合物的化合物，其包括：（i）至少一种包含2至20个重复单元的异氰酸酯反应性（即官能化）低聚物; （ii）至少一种多异氰酸酯; （iii）任选的至少一种另外的异氰酸酯反应性化合物; 和（iv）任选的至少一种异氰酸酯封闭剂; 其中所述异氰酸酯反应性低聚物通过包含至少一种硫醇和至少一种（甲基）丙烯酸酯单体的反应混合物的自由基引发反应制备，其中所述至少一种（甲基）丙烯酸酯单体包含至少一种异氰酸酯衍生物 （例如氨基甲酸酯基或脲基）和至少一个具有至少16个碳原子（在一些实施方案中，至多60个碳原子）的烃基。 这些组合物可用于处理纤维底物以增强其拒水性。

公开(公告)号：WO2016094082A1

公开(公告)日：2016-06-16

申请号：PCT/US2015/062329

申请日：2015-11-24

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： YANG, Yu ,  GIBNEY, Katherine A. ,  IYER, Suresh S. ,  HAUGAN, Ingrid N. ,  JARIWALA, Chetan P. ,  ZHANG, Yifan

IPC: C09D171/00 ,  C08G65/336

CPC classification number: C08G65/336 ,  C08G65/007 ,  C08G65/33306 ,  C09D171/02

Abstract: Fluorinated silane compounds, compositions containing the fluorinated silane compounds, and articles prepared using the fluorinated silane compounds and compositions are described. The fluorinated silane compounds can be soluble or dispersible in aqueous media, such as water, and can be used to coat articles, such as glass articles.

Abstract translation: 描述氟化硅烷化合物，含有氟化硅烷化合物的组合物和使用氟化硅烷化合物和组合物制备的制品。 氟化硅烷化合物可以在水介质如水中溶解或分散，并且可用于涂覆诸如玻璃制品的物品。

公开(公告)号：WO2008154279A1

公开(公告)日：2008-12-18

申请号：PCT/US2008/065885

申请日：2008-06-05

Applicant: 3M INNOVATIVE PROPERTIES COMPANY ,  DAMS, Rudolf J. ,  MARTIN, Steven J. ,  PELLERITE, Mark J. ,  JARIWALA, Chetan P. ,  CLARK, Gregory D. ,  PETRIN, Jason T.

Inventor： DAMS, Rudolf J. ,  MARTIN, Steven J. ,  PELLERITE, Mark J. ,  JARIWALA, Chetan P. ,  CLARK, Gregory D. ,  PETRIN, Jason T.

IPC: C08F8/40 ,  C08F20/22 ,  C08F220/22 ,  C08F220/24 ,  C08F228/02 ,  C08J3/09 ,  C09D133/16

CPC classification number: C08F14/185 ,  C08F8/40 ,  C08F220/10 ,  C08F220/18 ,  C08F220/22 ,  C08F220/36 ,  C08J3/09 ,  C08J2333/16 ,  C09D127/12 ,  C09D133/06 ,  C09D133/14 ,  C09D133/16 ,  C09D143/02 ,  Y10T428/3154 ,  Y10T428/31678 ,  C08F20/22 ,  C08F230/02

Abstract: A composition comprising at least one first divalent unit represented by formula (A) or formula (B); and at least one of a second divalent unit comprising a pendant Z group or a monovalent unit comprising a thioether linkage and a terminal Z group, wherein each Z group is independently selected from the group consisting of -P(O)(OY) 2 and -O-P(O)(OY) 2 . Rf is a perfluoropolyether group. Q is selected from the group consisting of a bond, -C(O)-N(R 1 )-, and -C(O)-O-. R", R'", R and R 1 are each independently selected from the group consisting of hydrogen and alkyl having from 1 to 4 carbon atoms. X is selected from the group consisting of alkylene, arylalkylene, and alkylarylene, wherein alkylene, arylalkylene, and alkylarylene are each optionally interrupted by at least one ether linkage. Y is selected from the group consisting of hydrogen, alkyl, trialkylsilyl, and a counter cation. Methods of treating a surface using these compositions and articles with a surface in contact with these compositions are provided. Methods of making these compositions are also provided.

Abstract translation: 包含由式（A）或式（B）表示的至少一种第一二价单元的组合物; 和包含Z侧基团或包含硫醚键和末端Z基团的一价单元的第二二价单元中的至少一个，其中每个Z基团独立地选自-P（O）（OY）2和 -OP（O）（OY）2。 Rf是全氟聚醚基团。 Q选自-C（O）-N（R 1） - 和-C（O）-O-。 R“，R”“，R”和“R”各自独立地选自氢和具有1至4个碳原子的烷基。 X选自亚烷基，芳基亚烷基和烷基亚芳基，其中亚烷基，芳基亚烷基和烷基亚芳基各自任选地被至少一个醚键中断。 Y选自氢，烷基，三烷基甲硅烷基和抗衡阳离子。 提供了使用这些组合物和具有与这些组合物接触的表面的制品处理表面的方法。 还提供制备这些组合物的方法。

公开(公告)号：EP3775019A1

公开(公告)日：2021-02-17

申请号：EP19713207.9

申请日：2019-02-26

Applicant: 3M Innovative Properties Company

Inventor： HINTZER, Klaus ,  FUKUSHI, Tatsuo ,  JARIWALA, Chetan P. ,  GUERRA, Miguel A.

IPC: C08K5/17 ,  C08K5/435