公开(公告)号：US12060482B2

公开(公告)日：2024-08-13

申请号：US17223072

申请日：2021-04-06

Applicant: Mitsubishi Chemical Corporation

Inventor： Yosuke Tsuge ,  Kotaro Nozawa ,  Kenta Yamamoto ,  Hayato Ogasawara

IPC: C08L61/30 ,  C08L63/00 ,  C08G59/24 ,  C08G59/50

CPC classification number: C08L61/30 ,  C08L63/00 ,  C08G59/245 ,  C08G59/5073 ,  C08L2203/20

Abstract: A curable resin composition includes a polyether polyol resin represented by general formula (1) and having an epoxy equivalent of 7,000 to 100,000 g/eq, an epoxy resin having a functionality of 3 or more, and an epoxy resin curing agent. Provided is a curable resin composition that is excellent in heat resistance and also excellent in bending resistance in a well-balanced manner and that is applicable in various fields that require heat resistance and toughness, particularly, electrical and electronic fields.






n is an integer of 1 or more. A1 and A2 are each a divalent organic group having an aromatic structure and/or an alicyclic structure. B is a hydrogen atom or a glycidyl group.

公开(公告)号：US20210221998A1

公开(公告)日：2021-07-22

申请号：US17223072

申请日：2021-04-06

Applicant: Mitsubishi Chemical Corporation

Inventor： Yosuke TSUGE ,  Kotaro NOZAWA ,  Kenta YAMAMOTO ,  Hayato OGASAWARA

IPC: C08L61/30 ,  C08L63/00

Abstract: A curable resin composition includes a polyether polyol resin represented by general formula (1) and having an epoxy equivalent of 7,000 to 100,000 g/eq, an epoxy resin having a functionality of 3 or more, and an epoxy resin curing agent. Provided is a curable resin composition that is excellent in heat resistance and also excellent in bending resistance in a well-balanced manner and that is applicable in various fields that require heat resistance and toughness, particularly, electrical and electronic fields. n is an integer of 1 or more. A1 and A2 are each a divalent organic group having an aromatic structure and/or an alicyclic structure. B is a hydrogen atom or a glycidyl group.

公开(公告)号：US09267028B2

公开(公告)日：2016-02-23

申请号：US13876559

申请日：2011-09-23

Applicant: Ram B. Gupta ,  Lawrence A. Flood ,  Urvee Y. Treasurer ,  Barry A. Lawless ,  Colin Brogan

Inventor： Ram B. Gupta ,  Lawrence A. Flood ,  Urvee Y. Treasurer ,  Barry A. Lawless ,  Colin Brogan

IPC: C08G12/36 ,  C08F283/06 ,  C08L61/24 ,  C08G8/10 ,  C08G12/10 ,  C08G12/12 ,  C08G12/30 ,  C08G12/40 ,  C08G16/02 ,  C08L61/06 ,  C08L61/22 ,  C08L61/26 ,  C08L61/30 ,  C08K5/29 ,  C08K5/34

CPC classification number: C08L61/24 ,  C08G8/10 ,  C08G12/10 ,  C08G12/12 ,  C08G12/30 ,  C08G12/40 ,  C08G16/0256 ,  C08G16/0268 ,  C08K5/29 ,  C08K5/34 ,  C08L61/06 ,  C08L61/22 ,  C08L61/26 ,  C08L61/30

Abstract: The invention relates to a crosslinker composition comprising a reaction product of a cyclic urea U and a multifunctional aliphatic aldehyde A, and at least one crosslinker selected from the group consisting of reaction products of an aminotriazine and at least one aldehyde selected from the group consisting of aliphatic monoaldehydes and multifunctional aliphatic aldehydes having the structure Y(CHO)n, where Y is an n-functional aliphatic residue, and n is greater than 1; reaction products of urea and/or cyclic ureas and formaldehyde; alkoxycarbonyl-aminotriazines; multifunctional isocyanates which may be partially or completely blocked; reaction products of phenols and aliphatic monoaldehydes; multifunctional epoxides; multifunctional aziridines; and multifunctional carbodiimides, wherein any of the crosslinkers which have hydroxyl groups may be etherified with one or more linear, branched, or cyclic aliphatic alcohols.

Abstract translation: 本发明涉及一种交联剂组合物，其包含环状脲U和多官能脂族醛A的反应产物和至少一种选自以下的交联剂：氨基三嗪和至少一种选自以下的醛的反应产物： 具有结构Y（CHO）n的脂肪族单醛和多官能脂族醛，其中Y是N-官能脂族残基，n大于1; 脲和/或环脲和甲醛的反应产物; 烷氧基羰基 - 氨基三嗪; 可部分或完全封闭的多官能异氰酸酯; 苯酚和脂肪族单醛的反应产物; 多功能环氧化物; 多功能氮丙啶; 和多官能碳化二亚胺，其中任何具有羟基的交联剂可以与一种或多种直链，支链或环状脂族醇醚化。

公开(公告)号：US4684690A

公开(公告)日：1987-08-04

申请号：US876758

申请日：1986-06-20

Applicant: Friedrich Kraus ,  Guenther Matthias ,  Otto Wittmann ,  Hans Diem

Inventor： Friedrich Kraus ,  Guenther Matthias ,  Otto Wittmann ,  Hans Diem

IPC: C08L61/30 ,  C09J161/30 ,  C08L61/28 ,  C08K3/30

CPC classification number: C08L61/30 ,  C09J161/30

Abstract: In a proposed aminoplast adhesive resin powder for wood-based materials, which eliminates little formaldehyde, the resin is a mixture of(a) from 40 to 75 parts by weight of a urea/formaldehyde resin having a molar ratio of urea to formaldehyde of from 1:1.4 to 1:2,(b) from 10 to 20 parts by weight of a melamine/formaldehyde resin having a molar ratio of melamine to formaldehyde of from 1:1.3 to 1:3,(c) from 15 to 25 parts by weight of milled urea and(d) from 0.3 to 5 parts by weight of a flow improver, as well as up to 10 parts by weight of water and, if required, up to 10 parts by weight of other additives, the number of parts by weight of the components summing to 100.

Abstract translation: 在所提出的用于木质材料的氨基塑料粘合剂树脂粉末中，其消除了很少的甲醛，该树脂是（a）40-75重量份的脲/甲醛树脂的混合物，其中脲/甲醛的摩尔比为 1：1.4至1：2，（b）10至20份重量的三聚氰胺/甲醛树脂，其三聚氰胺与甲醛的摩尔比为1：1.3至1：3，（c）15至25份 （d）0.3至5重量份的流动改进剂，以及至多10重量份的水，如果需要，最多10重量份的其它添加剂，其数量为 重量份的组分相加到100。

公开(公告)号：US4369286A

公开(公告)日：1983-01-18

申请号：US317830

申请日：1981-11-03

Applicant: Hubert Czepel ,  Friedl Heger ,  Wilhelm Dobramysl

Inventor： Hubert Czepel ,  Friedl Heger ,  Wilhelm Dobramysl

IPC: C08G12/32 ,  C08G12/38 ,  C08G12/42 ,  C08L61/28 ,  C08L61/30 ,  D21H17/49 ,  C08L61/32

CPC classification number: C08L61/28 ,  C08G12/32 ,  C08G12/38 ,  C08G12/42 ,  C08L61/30 ,  D21H17/49 ,  Y10T428/31964

Abstract: Modified aminoplast resins based on melamine and formaldehyde or urea and formaldehyde, which contain, as modifiers, methylolmelamines having a molar ratio of melamine to formaldehyde of 1:3 to 1:6, which are etherified with mono-alcohols having 1 to 4 carbon atoms, in a ratio of melamine to alcohol of 1:2 to 1:6. These resins are used, in particular, for the production of decorative, glossy-surface laminations.

Abstract translation: 基于三聚氰胺和甲醛或脲和甲醛的改性氨基塑料树脂，其含有作为改性剂的三聚氰胺与甲醛的摩尔比为1：3至1：6的羟甲基三聚氰胺，其与具有1至4个碳原子的一元醇醚化 ，三聚氰胺与醇的比例为1:2至1:6。 这些树脂特别用于生产装饰性光泽表面层压体。

公开(公告)号：US3689316A

公开(公告)日：1972-09-05

申请号：US3689316D

申请日：1970-10-29

Applicant: NCR CO

Inventor： FELLOWS CHARLES T ,  HERMANN STANLEY R ,  HOCHWALT NORMAN C

IPC: B41M5/10 ,  C08L61/30 ,  C08L83/04

CPC classification number: C08L61/30 ,  B41M5/10 ,  C08G77/04 ,  C08L83/04 ,  Y10T428/31663 ,  C08L2666/14 ,  C08L2666/28 ,  C08L2666/54

Abstract: A TRANSFER MEDIUM COMPRISING A BASE HAVING A TRANSFERABLE COATING COMPOSITION THEREON. THE TRANSFERABLE COMPOSITION COMPRISES ABOUT 3 TO 40 PERCENT BY WEIGHT OF POLYSILOXANE RUBBER GUM; ABOUT 3 TO 40 PERCENT BY WEIGHT OF A POLYSILOXANE RESIN; ABOUT 15 TO 70 PERCENT BY WEIGHT OF A THERMOPLASTIC AMINOTRIAZINE-SULFONAMIDE-ALDEHYDE RESIN; AND ABOUT 1 TO 45 PERCENT BY WEIGHT OF A SENSIBLE MATERIAL. THE OUTER SURFACE OF THE COATING COMPOSITION HAS A THIN COATING OF WAX.

公开(公告)号：US10886119B2

公开(公告)日：2021-01-05

申请号：US16502062

申请日：2019-07-03

Applicant: Rohm and Haas Electronic Materials LLC

Inventor： Sheng Liu ,  James F. Cameron ,  Shintaro Yamada

IPC: H01L29/08 ,  H01L35/24 ,  H01L51/00 ,  H01L23/62 ,  H01L21/02 ,  C08L61/30 ,  C08L65/00 ,  H01L21/3213

Abstract: Curable homopolymers formed from monomers having two 2-naphthol moieties are useful as underlayers in semiconductor manufacturing processes.

公开(公告)号：US10821766B2

公开(公告)日：2020-11-03

申请号：US15773869

申请日：2016-11-09

Applicant: GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH

Inventor： Johann Kecht ,  Axel Schlossbauer

IPC: B42D25/382 ,  C09D11/037 ,  C09D11/103 ,  C09D11/107 ,  C09D11/50 ,  C08L61/28 ,  C09B67/08 ,  C09B67/02 ,  C08L25/06 ,  C08L33/12 ,  B42D25/387 ,  C08L61/30 ,  C09B67/00 ,  C09K11/06 ,  C08L61/06 ,  C08L61/24 ,  C09D11/10 ,  C08L61/12 ,  C08L61/34 ,  C09D11/106 ,  C08K3/013 ,  C08K5/00 ,  B42D25/378

Abstract: The invention relates to a security pigment of core-shell particles with an organic or metalorganic feature substance, in particular luminescent feature substance, present in dissolved or finely distributed form in the core. The invention further relates to a method for producing the core-shell particles and value documents having the core-shell particles.

公开(公告)号：US09534114B2

公开(公告)日：2017-01-03

申请号：US14382628

申请日：2013-03-22

Applicant: ALLNEX IP S.A.R.L.

Inventor： Ram B. Gupta ,  Urvee Y. Treasurer ,  Lawrence A. Flood ,  Barry A. Lawless

IPC: C08G12/12 ,  C08L61/32 ,  C08L61/26 ,  C08G12/04 ,  C08L61/30 ,  C08G12/28 ,  C09D7/12 ,  C08G12/00 ,  C08K5/00

CPC classification number: C08G12/36 ,  C08G12/043 ,  C08G12/046 ,  C08G12/28 ,  C08G12/30 ,  C08G12/32 ,  C08L61/26 ,  C08L61/30 ,  C08L61/32 ,  C08L2205/025 ,  C09D7/65 ,  C09D167/08

Abstract: This invention relates to products H made by reaction of a cyclic alkyleneurea U, at least one multifunctional aldehyde A2, and at least one of (a) an aminoplast former M that is not the same as the cyclic alkyleneurea U, and (b) a monofunctional aldehyde A1, which product H is optionally etherified by reaction of at least a part of the hydroxyl groups formed by addition reaction of N—H groups and aldehyde groups, with an alcohol having from one to ten carbon atoms, and wherein glyoxal is present in the at least one multifunctional aldehyde A2, to processes for their preparation, and to a method of use thereof in coating compositions.

Abstract translation: 本发明涉及通过环状亚烷基脲U，至少一种多官能醛A2和（a）不同于环状亚烷基脲U的氨基塑形物M和（b）至少一种 通过使N-H基和醛基的加成反应形成的羟基的至少一部分的反应与具有1〜10个碳原子的醇反应而产物H任选被醚化，并且其中存在乙二醛的单官能醛 在至少一种多官能醛A2中，其制备方法及其在涂料组合物中的使用方法。

公开(公告)号：US08877873B2

公开(公告)日：2014-11-04

申请号：US13002157

申请日：2009-07-01

Applicant: Paul Leitner

Inventor： Paul Leitner

IPC: C08F283/06 ,  C08J5/24 ,  C08L61/32 ,  C08L61/30 ,  B32B27/10 ,  C08L61/24 ,  C08L61/28 ,  C08L67/06 ,  E04F15/02

CPC classification number: B32B27/10 ,  B32B5/022 ,  B32B21/02 ,  B32B21/06 ,  B32B21/10 ,  B32B29/06 ,  B32B2250/03 ,  B32B2250/40 ,  B32B2260/02 ,  B32B2260/028 ,  B32B2260/046 ,  B32B2307/718 ,  B32B2307/7265 ,  B32B2471/00 ,  C08J5/24 ,  C08J2361/06 ,  C08J2367/06 ,  C08L61/24 ,  C08L61/28 ,  C08L61/30 ,  C08L61/32 ,  C08L67/06 ,  E04F15/02 ,  Y10T428/3179 ,  C08L2666/18

Abstract: The invention relates to a hybrid resin, which is suitable in particular for impregnating paper webs. The hybrid resin according to the invention can be advantageously used for improving the mechanical properties of counteracting layers in multilayer boards.

Abstract translation: 本发明涉及一种混合树脂，其特别适用于浸渍纸幅。 根据本发明的混合树脂可以有利地用于改善多层板中的反作用层的机械性能。