公开(公告)号：US11624010B2

公开(公告)日：2023-04-11

申请号：US17052805

申请日：2019-05-15

申请人： ZEON CORPORATION

发明人： Daido Chiba

IPC分类号： C09J153/02 ,  C08K5/14 ,  B29B7/00 ,  B29B7/14 ,  B29B7/20 ,  B29B7/24 ,  B29B7/82 ,  B29B7/88 ,  B29B9/06 ,  C08K5/3475 ,  C08K5/5419

摘要： A method of producing an adhesive resin includes: a heating and kneading step of kneading a mixture containing a ring structure-containing hydrocarbon resin, an adhesive functional group-containing compound, and a peroxide while heating the mixture to obtain a heated and kneaded product; and a cooling and kneading step, performed in succession to the heating and kneading step, of kneading the heated and kneaded product while cooling the heated and kneaded product to obtain a cooled and kneaded product. The adhesive resin has a yellowness index (Yi) of 3.0 or less when 0.8 parts by mass of 2-(5-chloro-2-benzotriazolyl)-6-tert-butyl-p-cresol is added to 100 parts by mass of the adhesive resin.

公开(公告)号：US11603438B2

公开(公告)日：2023-03-14

申请号：US16342615

申请日：2017-10-16

申请人： SOLVAY SPECIALTY POLYMERS USA, LLC

发明人： Stéphane Jeol ,  David B. Thomas

IPC分类号： C08J3/24 ,  C08G65/40 ,  C08G65/48 ,  C08K3/40 ,  C08K5/5419 ,  C08K7/14 ,  C08G75/23

摘要： Methods of cross-linking or chain extending a polymeric material including a silane-modified poly(arylene ether) polymer (Si-PAE) in a shaped article include heating the shaped article from a temperature T1 to a temperature T2>T1, while maintaining the temperature at which the shaped article is heated within a specified range based on the increasing Tg of the polymeric material during the heating. Shaped articles cross-linked or chain extended by the methods are also described.

公开(公告)号：US11602490B2

公开(公告)日：2023-03-14

申请号：US17032335

申请日：2020-09-25

申请人： SHOFU INC.

发明人： Naoya Kitada ,  Rei Nishimura ,  Hiroyuki Kobayashi ,  Kenzo Yamamoto

IPC分类号： A61K6/30 ,  C08K5/5419 ,  C08L33/10 ,  C08L81/08

摘要： To provide one liquid type dental adhesive composition that exhibits excellent adhesive property to glass ceramics, oxide-base ceramics and tooth substance, and has excellent storage stability, which are contrary features. One liquid type dental adhesive composition contains (a) silane coupling agent represented by general formula (1), (b) acidic group-containing polymerizable monomer, (c) volatile organic solvent, and (d) water. (In the formula, R1 represents an organic group having at least one functional group selected from the group consisting of a (meth)acryloyl group, a vinyl group and an epoxy group, R2 represents C4-C8 linear alkyl group, R3 represents C1-C8 alkyl group, and n is integer selected from 1 to 3.)

公开(公告)号：US11591439B2

公开(公告)日：2023-02-28

申请号：US16759385

申请日：2018-10-30

申请人： DAIKIN INDUSTRIES, LTD.

发明人： Yoshiaki Honda

IPC分类号： C08G77/24 ,  C08G77/08 ,  C08K5/5419 ,  C08L83/08

摘要： A curable composition including a fluorine-containing silane compound having two or more Si atoms each bonding to at least one group selected from the group consisting of a hydroxyl group and a hydrolyzable group; an organosilicon compound having at least two —O—Rg3(s) each bonding to a Si atom, wherein each Rg3, at each occurrence, is independently a hydrogen atom or a monovalent organic group; a catalyst; and a solvent.

公开(公告)号：US20230059160A1

公开(公告)日：2023-02-23

申请号：US17759103

申请日：2021-01-29

申请人： PRC-Desoto International, Inc.

发明人： Jiancheng Liu ,  Chu Ran Zheng ,  Millie Chang ,  Nagarajan Srivatsan

IPC分类号： C09J11/06 ,  B32B7/12 ,  B32B15/08 ,  C08K5/5419 ,  C08K5/544 ,  C08K5/548 ,  C08K5/56 ,  C09J183/06

摘要： Photocurable adhesion-promoting compositions containing organic titanates and/or organic zirconates and partially reacted alkoxysilanes and the use of the photocurable adhesion-promoting compositions to provide adhesion between metal substrates and an overlying radiation-cured sealant are disclosed.

公开(公告)号：US11548991B2

公开(公告)日：2023-01-10

申请号：US17172955

申请日：2021-02-10

申请人： Enevate Corporation

发明人： Ian Russell Browne ,  Liwen Ji ,  Rahul R. Kamath ,  Monika Chhorng

IPC分类号： H01M4/02 ,  C08J5/18 ,  C08K5/32 ,  C08K9/06 ,  C08K3/02 ,  H01M4/36 ,  H01M4/13 ,  H01M4/04 ,  H01M4/38 ,  H01M4/583 ,  H01M10/052 ,  C08K5/5419

摘要： Methods of forming a composite material film can include providing a mixture comprising a precursor and silane-treated silicon particles. The methods can also include pyrolysing the mixture to convert the precursor into one or more carbon phases to form the composite material film with the silicon particles distributed throughout the composite material film.

公开(公告)号：US20230002560A1

公开(公告)日：2023-01-05

申请号：US17840113

申请日：2022-06-14

申请人： BROCK UNIVERSITY

发明人： Paul M. Zelisko ,  Paria Azadi Namin

IPC分类号： C08G77/06 ,  C08K5/5419

摘要： The present disclosure relates to self-healing siloxane elastomers. In particular, the present disclosure relates to self-healing siloxane elastomers comprising at least one siloxane polymer reversibly crosslinked to a second siloxane oligomer or polymer, the reversible cross-linked may be formed at ambient temperature.

公开(公告)号：US11542398B2

公开(公告)日：2023-01-03

申请号：US16744282

申请日：2020-01-16

申请人： Dow Global Technologies LLC

发明人： Felipe A. Donate ,  Rebecca J. Wachowicz

IPC分类号： C09D7/20 ,  C09D163/00 ,  C09D133/00 ,  C08K5/101 ,  C08K5/06 ,  C08K5/05 ,  C08K5/5419

摘要： The present invention relates to azeotropic blends and pseudoazeotropic blends and to coating compositions including such blends. In one aspect, an azeotropic blend or a pseudoazeotropic blend consists essentially of hexamethyldisiloxane and a second component selected from the following: isobutanol, n-propyl acetate, n-butanol, and 1-methoxy-2-propanol.

公开(公告)号：US11542285B2

公开(公告)日：2023-01-03

申请号：US16766524

申请日：2018-11-16

申请人： Evonik Operations GmbH

发明人： Alexander Koepfer ,  Caren Roeben ,  Andre Hasse ,  Frank Forster

IPC分类号： C07F7/18 ,  C08K5/5419

摘要： The invention relates to silane mixtures comprising a silane of the formula I ((R1)y(R2)3-ySi—R3—SH  (I) and a silane of the formula II (R1)y(R2)3-ySi—R3—(S—R4)z—Si(R1)y(R2)3-y  (II) where the molar ratio of silane of the formula I to silane of the formula II is 20:80-85:15. The silane mixture according to the invention can be prepared by mixing the silanes of the formula I and silanes of the formula II.

公开(公告)号：US20220403111A1

公开(公告)日：2022-12-22

申请号：US17776029

申请日：2020-11-18

申请人： Toray Industries, Inc.

发明人： Shunsuke Kondo ,  Kazuya Okubo ,  Koki Fukuyasu

IPC分类号： C08G75/0204 ,  C08K7/14 ,  C08K5/5419 ,  B29B7/90 ,  F28F21/06

摘要： A polyphenylene sulfide resin composition for automotive cooling parts contains, with respect to 100 parts by weight of a polyphenylene sulfide resin (A): 30 to 110 parts by weight of glass fibers (B); and 0.1 to 3 parts by weight of a silane compound (C) having a functional group selected from an amino group and an isocyanate group. In this polyphenylene sulfide resin composition, the PPS resin (A) has a number-average molecular weight of 7,000 to 14,000, and gives a residue amount of 0.05 to 1.0% by weight when dissolved in 20-fold amount by weight of 1-chloronaphthalene at 250° C. for 5 minutes and subsequently subjected to heat pressure filtration through a PTFE membrane filter having a pore size of 1 μm.