公开(公告)号：US11236200B2

公开(公告)日：2022-02-01

申请号：US16711748

申请日：2019-12-12

申请人： Gelest, Inc.

发明人： Barry C. Arkles ,  Jonathan D. Goff ,  Ferdinand Gonzaga

IPC分类号： C08G65/337 ,  C08G65/329 ,  C08G65/336 ,  C08G65/26 ,  C08G77/46 ,  C08G77/14 ,  C08F212/08

摘要： A heterofunctional poly(alkyleneoxide) according to the invention contains a first polymer terminus containing a protected, unprotected, or derivatized amine or aminoalkyl functionality and a second polymer terminus containing an unsaturated functionality. Reaction products, derivatives, and methods of making these materials are also described.

公开(公告)号：US20220010170A1

公开(公告)日：2022-01-13

申请号：US17293665

申请日：2019-11-11

申请人： BASF SE

发明人： Mi ZHOU ,  Neil Gregory PSCHIRER ,  Hsin Tsao TANG ,  Ying Jung CHEN ,  Sami PIRINEN ,  Ari KARKKAINEN ,  Milja HANNU-KUURE ,  Oskari MAEKIMARTTI

IPC分类号： C09D183/08 ,  C08G65/336 ,  C08G77/24 ,  C09D5/00

摘要： The present invention relates to a process for preparing a thin film on a substrate in which a first precursor composition (FPC) and a second precursor composition (SPC) are combined, a thin layer of the combined first precursor composition (FPC) and second precursor composition (SPC) is formed on a substrate and the thin layer is cured, an article comprising said thin layer, a composition comprising said first precursor composition (FPC) and said second precursor composition (SPC), a kit-of-parts comprising said first precursor composition (FPC) and said second precursor composition (SPC) in two vessels and the use of said composition or kit-of-parts for preparing a thin film on a substrate and for preparing an optical or electrical coating.

公开(公告)号：US20220010062A1

公开(公告)日：2022-01-13

申请号：US17483072

申请日：2021-09-23

申请人： Daikin Industries, Ltd.

发明人： Tsuneo Yamashita ,  Hisashi Mitsuhashi ,  Kenichi Katsukawa ,  Takeshi Maehira ,  Yoshimi Motonari

IPC分类号： C08G65/336 ,  C09D171/02 ,  C09D5/00

摘要： A fluoropolyether group-containing compound of formula (1) or (2) below: RF1—X—RSi  (1) RSi—X—RF2—X—RSi  (2) wherein RF1, RSi and RF2 are as defined herein.

公开(公告)号：US11162000B2

公开(公告)日：2021-11-02

申请号：US16188192

申请日：2018-11-12

申请人： VIRGINIA COMMONWEALTH UNIVERSITY

发明人： Kenneth J. Wynne ,  Wei Zhang

IPC分类号： C09D171/02 ,  C09D183/14 ,  C08G65/331 ,  C08G77/38 ,  C08L71/02 ,  C08L75/04 ,  B32B27/40 ,  C08G77/54 ,  C08G77/388 ,  C08K5/5465 ,  C09K3/18 ,  C08G65/336

摘要： A compound is provided, having the formula (I), wherein RS is a soft block polymer; wherein each T is independently a urethane or urea linkage; see formulae (A) and (B); wherein each RD is independently —CH3, —CH2CH3, —CH2CH2CH3, or —CH2CH2CH2CH3; wherein each R′D is independently —CH3, —CH2CH3, —CH2CH2CH3, —CH2CH2CH2CH3, or —ORD; and wherein each p is independently 1, 2, or 3. Compositions containing the compound, and methods of making and using the compound are provided.

公开(公告)号：US20210269592A1

公开(公告)日：2021-09-02

申请号：US17315454

申请日：2021-05-10

申请人： AGC Inc.

发明人： Eiichiro ANRAKU ,  Keigo MATSUURA ,  Taiki HOSHINO

IPC分类号： C08G65/323 ,  C09D171/00 ,  B05D5/08 ,  C08G65/336

摘要： A fluorinated compound and a fluorinated compound-containing composition which enable formation of a surface layer having high friction resistance and fingerprint marks removability even if the fluorinated compound has a fluorinated organic group having a shorter chain are provided. A coating liquid, an article including the surface layer on its surface, and a method of producing the same are also provided.
A fluorinated compound represented by [(Rf-A-)2N-]a1Q1[-T]b1 (wherein Rf: a fluoroalkyl group or a group having —O— between carbon atoms of a fluoroalkyl group having two or more carbon atoms, A: a divalent organic group having no fluorine atom, Q1: a a1+b1 valent organic group, T: —Si(R)3-c(L)c, R: an alkyl group, L: a hydrolyzable group or a hydroxyl group, a1: an integer of 1 or more, b1: an integer of 2 or more, and c: 2 or 3).

公开(公告)号：US11104803B2

公开(公告)日：2021-08-31

申请号：US16614478

申请日：2018-05-22

申请人： Bostik SA

发明人： Federico Sanz ,  Jérémy Becquet

IPC分类号： C08L83/06 ,  C08L71/02 ,  C08L75/04 ,  C08K3/26 ,  C08G65/336 ,  C08G77/04 ,  C08L101/00

摘要： The present invention concerns a composition comprising: —0.68% to 1.00% by weight of a silsesquioxane (A) comprising at least one phenyl group and at least one alkoxy group; —at least one silylated polymer comprising at least one alkoxysilane group, preferably 3% to 80% of at least one silylated polymer comprising at least one alkoxysilane group; and at least 25% by weight of at least one carbonated filler, percentages by weight being expressed with respect to the total weight of said composition, as well as the use of same as a mastic, in particular as a mastic for construction.

公开(公告)号：US11098228B2

公开(公告)日：2021-08-24

申请号：US16642317

申请日：2018-09-17

申请人： SIKA TECHNOLOGY AG

发明人： Oscar Larsson ,  Marcel Oertli

IPC分类号： C09J183/06 ,  C08K5/544 ,  C08F283/12 ,  C08G18/28 ,  C09J171/00 ,  C09J175/08 ,  C08G77/18 ,  C08G77/26 ,  C08G65/336

摘要： An adhesive composition, including at least polymer containing silane groups, between 15 and 35 wt.-% of at least one polymeric plasiticzer, between 0.5 and 2.5 wt.-% of at least one monomeric or oligomeric aminofunctional alkoxysilane S1 with a nitrogen content of between 4.5 and 14.5 wt.-%, and between 0.5 and 2.5 wt.-% of at least one oligomeric aminofunctional alkoxysilane S2 with a nitrogen content of between 15 and 20 wt.-%. The adhesive composition is particularly suitable to seal or bond thermoplastic substrates, such as polyolefins or bituminous materials, and shows fast adhesion build-up and low volatile organic carbon (VOC).

公开(公告)号：US20210047540A1

公开(公告)日：2021-02-18

申请号：US17038304

申请日：2020-09-30

申请人： AGC Inc.

发明人： Taiki HOSHINO ,  Kiyotaka TAKAO ,  Kazue TODA ,  Kenji ISHIZEKI ,  Akira ISOBE

IPC分类号： C09D201/04 ,  C08G65/336 ,  C08G65/00 ,  C08G65/329 ,  C07F7/18 ,  C09D171/00 ,  B32B33/00 ,  C08F259/08 ,  C09D201/10

摘要： To provide a fluorinated ether compound, a fluorinated ether composition and a coating liquid that are able to form a surface layer which is excellent in water/oil repellency, abrasion resistance, fingerprint stain removability, lubricity and outer appearance, and an article having such a surface layer. A fluorinated ether compound represented by A1-O—(Rf1O)m1Q1-[C(O)N(R1)]p1—R11—C[—R12—SiR13n1X13-n1]3, wherein A1 is a C1-20 perfluoroalkyl group; Rf1 is a fluoroalkylene group having no branched structure; m1 is an integer from 2 to 210; Q1 is a single bond or a fluoroalkylene group having no branched structure; R1 is a hydrogen atom, etc.; p1 is 0 or 1; R11 is a single bond, an alkylene group, etc.; R12 is an alkylene group, etc.; R13 is a monovalent hydrocarbon group, etc.; X1 is a hydrolyzable group; and n1 is an integer of from 0 to 2.

公开(公告)号：US10920068B2

公开(公告)日：2021-02-16

申请号：US16314037

申请日：2017-06-23

申请人： CEMEDINE CO., LTD.

发明人： Shingo Yano ,  Satoshi Yoshikawa ,  Naomi Okamura

IPC分类号： C08L63/00 ,  C08G59/18 ,  C08G65/336 ,  B01J21/06 ,  C08G65/337 ,  B01J27/12 ,  C08G77/38 ,  C08G77/385

摘要： Provided is a novel curable composition that is a two-pack type curable composition that includes an epoxy resin and a crosslinkable silicon group-containing organic polymer, excels in storage stability, and does not experience curing delays, an increase in viscosity of the base material, or the deterioration of the base material such as gelation or the deposition of insoluble material. Also provided is a novel curable composition that excels in storage stability even when water is added to improve deep portion curability. A two-pack type epoxy composition according to the present invention contains: a base material that includes (A) an epoxy resin, (B) a compound having an Si—F bond, and (C) an alkoxysilane not having at least one group selected from the group consisting of a primary amino group, a secondary amino group, and a mercapto group; and a curing agent that includes (D) a crosslinkable silicon group-containing organic polymer, and (E) a tertiary amine compound.

公开(公告)号：US10898389B2

公开(公告)日：2021-01-26

申请号：US14384862

申请日：2012-03-12

申请人： David Goubard

发明人： David Goubard

IPC分类号： A61F13/02 ,  C09J175/04 ,  A61L15/58 ,  A61L15/42 ,  C08G18/48 ,  C08G18/10 ,  C08G18/12 ,  C08G18/75 ,  C09J171/02 ,  C08G65/336 ,  C09J7/21 ,  C09J7/38 ,  C09J171/00 ,  C09J175/08 ,  A61F13/00

摘要： The invention relates to the use of an adhesive composition comprising at least one silyl-containing polymer, at least one compatible tackifying resin and at least one catalyst, to make a breathable self-adhesive article. The invention also relates to a breathable self-adhesive article comprising at least one breathable substrate coated with a breathable adhesive layer. The invention also relates to a pressure-sensitive adhesive composition.