公开(公告)号：US20160122292A1

公开(公告)日：2016-05-05

申请号：US14901525

申请日：2014-06-25

Applicant: WAKO PURE CHEMICAL INDUSTRIES, LTD. ,  TOKYO UNIVERSITY OF SCIENCE FOUNDATION

Inventor： Nobuhiko SAKAI ,  Kosuke YANABA ,  Koji ARIMITSU

IPC: C07C279/26 ,  G03F7/004 ,  C07C65/28 ,  C07D209/48 ,  C07C59/84 ,  C07D311/86

CPC classification number: C07C279/26 ,  B01J19/123 ,  B01J19/127 ,  B01J19/128 ,  C07C59/84 ,  C07C65/28 ,  C07C2601/14 ,  C07C2603/24 ,  C07D209/48 ,  C07D311/86 ,  G03F7/0045

Abstract: It is a subject of the present invention to provide a base generator which has high solubility to general-purpose organic solvents, can dissolve directly into a base-reactive compound, such as an epoxy-based compound, further is provided with both performance of high heat resistance and low nucleophilicity, and generates a strong base, a base-reactive composition comprising the base generator and a base-reactive compound, as well as a method for generating a base, etc.The present invention relates to a compound represented by the general formula (A), a base generator comprising the compound, a base-reactive composition which comprises the base generator and a base-reactive compound, as well as a method for generating a base, etc. (wherein R1 to R5 each independently represent a hydrogen atom; an alkyl group; an aryl group which may have a substituent; or an arylalkyl group which may have a substituent, R6 represents a hydrogen atom; an alkyl group which may have a substituent; an alkenyl group; an alkynyl group; an aryl group which may have a substituent; or an arylalkyl group which may have a substituent, R7 represents a hydrogen atom; an alkyl group which may have an amino group; an aryl group which may have a substituent; or an arylalkyl group which may have a substituent, and Z− represents an anion derived from a carboxylic acid having a specific structure.)

Abstract translation: 本发明的主题是提供一种对通用有机溶剂具有高溶解度的碱发生剂，可以直接溶解在诸如环氧基化合物的碱反应性化合物中，还具有高的性能 耐碱性和低亲核性，并且产生强碱，包含碱产生剂和碱反应性化合物的碱反应性组合物，以及产生碱的方法等。本发明涉及由 通式（A），包含该化合物的碱发生剂，包含碱发生剂和碱反应性化合物的碱反应性组合物，以及产生碱的方法等（其中R 1至R 5各自独立地表示 氢原子;烷基;可具有取代基的芳基;或可具有取代基的芳烷基，R6表示氢原子;可具有取代基的烷基;可具有取代基的烷基 甲基 炔基; 可以具有取代基的芳基; 或可具有取代基的芳基烷基，R7表示氢原子; 可以具有氨基的烷基; 可以具有取代基的芳基; 或可以具有取代基的芳烷基，Z-表示衍生自具有特定结构的羧酸的阴离子。）

公开(公告)号：US20190002403A1

公开(公告)日：2019-01-03

申请号：US15747253

申请日：2016-07-22

Applicant: WAKO PURE CHEMICAL INDUSTRIES, LTD.

Inventor： Kosuke YANABA ,  Nobuhiko SAKAI ,  Shigeaki IMAZEKI

IPC: C07C279/26 ,  C08G59/40 ,  C08G75/02 ,  C08L63/00 ,  C08K5/31

CPC classification number: C07C279/26 ,  C07C251/30 ,  C07C2601/14 ,  C07F5/02 ,  C07F9/5463 ,  C08G59/4021 ,  C08G59/42 ,  C08G59/66 ,  C08G59/686 ,  C08G75/02 ,  C08K5/29 ,  C08K5/31 ,  C08L63/00 ,  C08L101/00 ,  C08L2312/06 ,  C09K3/00

Abstract: The present invention relates to a compound represented by the general formula (A), a base- and/or radical-generating agent comprising the compound, and so on. In the formula, four pieces of R1 each independently represents a hydrogen atom or a fluorine atom; four pieces of R2 each independently represent a fluorine atom or a trifluoromethyl group; R3, R6, R7 and R10 each independently represent a hydrogen atom or an alkyl group having 1 to 12 carbon atoms; R4 and R5 each independently represent a hydrogen atom or an alkyl group having 1 to 12 carbon atoms, or R4 and R5 are bonded to each other to represent an alkylene group having 2 to 4 carbon atoms; and R8 and R9 each independently represent a hydrogen atom, an alkyl group having 1 to 12 carbon atoms, or an aryl group having 6 to 14 carbon atoms and optionally having a substituent selected from the group consisting of an alkyl group having 1 to 6 carbon atoms, an alkoxy group having 1 to 6 carbon atoms, an alkylthio group having 1 to 6 carbon atoms, a dialkylamino group having 2 to 12 carbon atoms, a halogen atom, and a nitro group, or R8 and R9 are bonded to each other to represent an alkylene group having 2 to 4 carbon atoms; provided that two or three of the eight groups R3 to R10 are each a hydrogen atom, and, in a case where two of the eight groups are each a hydrogen atom, then three to six of the remaining groups are each an alkyl group having 1 to 12 carbon atoms, and, in a case where three of the eight groups are each a hydrogen atom, then four or five of the remaining groups are each an alkyl group having 1 to 12 carbon atoms.

公开(公告)号：US20160342084A1

公开(公告)日：2016-11-24

申请号：US15038955

申请日：2014-11-21

Applicant: WAKO PURE CHEMICAL INDUSTRIES, LTD.

Inventor： Nobuhiko SAKAI ,  Kosuke YANABA

IPC: G03F7/004 ,  C07C317/14 ,  C07D335/16

Abstract: It is a subject of the present invention to provide an acid- and radical-generating agent which has high sensitivity to an active energy ray having a wavelength of around 300 to 450 nm, and can exert both high acid-generating performance and high radical-generating performance, and has heat resistance; and a method for generating an acid and a radical.The present invention relates to a compound represented by the general formula (A); an acid- and radical-generating agent comprising the compound; and a method for generating an acid and a radical: wherein n pieces of R1 each independently represent an alkyl group, which may have a specific functional group in the chain, or in which a hydrogen atom may be substituted by a halogen atom; an alkoxy group, in which a hydrogen atom may be substituted by a halogen atom; an aryl group or an aryloxy group, in which a hydrogen atom may be substituted by a halogen atom, an alkyl group or a haloalkyl group; or an arylalkyl group or an arylalkyloxy group, in which a hydrogen atom may be substituted by a halogen atom, an alkyl group or a haloalkyl group; n pieces of R2 and R3 each independently represent a hydrogen atom, an alkyl group or an alkoxycarbonyl group; R4 to R7 each independently represent a hydrogen atom, a halogen atom, an alkyl group, an alkoxy group, an alkenyl group, an aryl group, an alkoxycarbonyl group, a dialkylamino group or a nitro group; Y represents an oxygen atom, a sulfur atom, or a carbonyl group; n pieces of Z each independently represent a sulfonyl group or an alkoxyphosphoryl group; n represents 1 or 2.

公开(公告)号：US20160340374A1

公开(公告)日：2016-11-24

申请号：US15114048

申请日：2015-01-22

Applicant: WAKO PURE CHEMICAL INDUSTRIES, LTD.

Inventor： Nobuhiko SAKAI ,  Kosuke YANABA

IPC: C07F9/22 ,  G03F7/004 ,  C07F5/02 ,  C07D487/04 ,  C07C279/26 ,  C07D233/50

CPC classification number: C07F9/22 ,  C07C229/26 ,  C07C279/02 ,  C07C279/04 ,  C07C279/16 ,  C07C279/18 ,  C07C279/26 ,  C07C2601/14 ,  C07D233/50 ,  C07D487/04 ,  C07F5/027 ,  C07F9/065 ,  C07F9/5337 ,  C07F9/572 ,  C07F9/6584 ,  C07F9/65848 ,  G03F7/0045

Abstract: An object of the present invention is to provide a compound which is capable of attaining a composition having high storage stability without reacting with a base-reactive compound, even in the case of storage for a long period of time in a mixed state with the base-reactive compound, such as an epoxy-based compound, as well as capable of generating a strong base (guanidines, biguanides, phosphazenes or phosphoniums) by irradiation of light (active energy rays) or heating; a base generator comprising the compound; and a base-reactive composition comprising the base generator and the base-reactive compound.The present invention relates to the compound represented by the general formula (A); the base generator comprising the compound; and the base-reactive composition comprising the base generator and the base-reactive compound. (wherein R1 represents an alkyl group; an arylalkynyl group which may be substituted with a halogen atom, an alkyl group, an alkoxy group, or an alkylthio group; an alkenyl group; a 2-furylethynyl group; a 2-thiophenylethynyl group; or a 2,6-dithianyl group; R2 to R4 each independently represent an alkyl group; an arylalkynyl group which may be substituted with a halogen atom, an alkyl group, an alkoxy group, or an alkylthio group; the aryl group which may be substituted with a halogen atom, an alkyl group, an alkoxy group, or an alkylthio group; a furanyl group; a thienyl group; or an N-alkyl-substituted pyrrolyl group; Z+ represents an ammonium cation having a guanidinium group, a biguanidium group or a phosphazenium group, or a phosphonium cation.)

Abstract translation: （其中R1表示烷基;可被卤素原子，烷基，烷氧基或烷硫基取代的芳基炔基;烯基; 2-糠基乙炔基; 2-噻吩基乙炔基;或 2,6-二噻吩基; R 2〜R 4各自独立地表示烷基;可被卤素原子，烷基，烷氧基或烷硫基取代的芳基炔基;可被取代的芳基 具有卤素原子，烷基，烷氧基或烷硫基;呋喃基;噻吩基或N-烷基取代的吡咯基; Z +表示具有胍基的铵阳离子，双胍基或 磷腈鎓基或磷鎓阳离子）