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1. (WO2017199831) EPOXY RESIN, PRODUCTION METHOD, EPOXY RESIN COMPOSITION AND CURED PRODUCT OF SAME
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2017/199831 International Application No.: PCT/JP2017/017801
Publication Date: 23.11.2017 International Filing Date: 11.05.2017
IPC:
C08G 59/24 (2006.01) ,C08J 5/04 (2006.01) ,C08J 5/18 (2006.01) ,C08J 5/24 (2006.01) ,H01L 23/29 (2006.01) ,H01L 23/31 (2006.01) ,H05K 1/03 (2006.01) ,H05K 3/46 (2006.01)
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
G
MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
59
Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by reaction of epoxy polycondensates with monofunctional low-molecular-weight compounds; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
18
Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
20
characterised by the epoxy compounds used
22
Di-epoxy compounds
24
carbocyclic
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
J
WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H142
5
Manufacture of articles or shaped materials containing macromolecular substances
04
Reinforcing macromolecular compounds with loose or coherent fibrous material
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
J
WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H142
5
Manufacture of articles or shaped materials containing macromolecular substances
18
Manufacture of films or sheets
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
J
WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H142
5
Manufacture of articles or shaped materials containing macromolecular substances
24
Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
L
SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
23
Details of semiconductor or other solid state devices
28
Encapsulation, e.g. encapsulating layers, coatings
29
characterised by the material
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
L
SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
23
Details of semiconductor or other solid state devices
28
Encapsulation, e.g. encapsulating layers, coatings
31
characterised by the arrangement
H ELECTRICITY
05
ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
K
PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
1
Printed circuits
02
Details
03
Use of materials for the substrate
H ELECTRICITY
05
ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
K
PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
3
Apparatus or processes for manufacturing printed circuits
46
Manufacturing multi-layer circuits
Applicants: DIC CORPORATION[JP/JP]; 35-58, Sakashita 3-chome, Itabashi-ku, Tokyo 1748520, JP
Inventors: HIROTA Yousuke; JP
TANII Shota; JP
HAYASHI Koji; JP
MORINAGA Kunihiro; JP
Agent: KONO Michihiro; JP
Priority Data:
2016-09959518.05.2016JP
Title (EN) EPOXY RESIN, PRODUCTION METHOD, EPOXY RESIN COMPOSITION AND CURED PRODUCT OF SAME
(FR) RÉSINE ÉPOXY, PROCÉDÉ DE FABRICATION, ET COMPOSITION DE RÉSINE ÉPOXY AINSI QUE PRODUIT DURCI ASSOCIÉ
(JA) エポキシ樹脂、製造方法、エポキシ樹脂組成物及びその硬化物
Abstract:
(EN) The purpose of the present invention is to provide: an epoxy resin which has excellent balance between elastic modulus at high temperatures and molding shrinkage when heated and cured; a composition; a production method; and a cured product having good heat resistance and good mechanical strength. Specifically provided are: an epoxy resin of an epoxidized product of a monoalkyldihydroxybenzene, which contains compounds detected within the range of (the peak top molecular weight of the epoxidized product of a monoalkyldihydroxybenzene + 20) to (the peak top molecular weight of the epoxidized product of a monoalkyldihydroxybenzene + 40) in an amount of 0.1-0.8% in the GPC chart; and an epoxy resin of an epoxidized product of a monoalkyl catechol, wherein the ratio of the total content of a cyclic compound having a cyclic structure that contains, as constituent atoms, two adjacent oxygen atoms derived from the monoalkyl catechol and a monoglycidyl etherified product of the monoalkyl catechol to the content of a diglycidyl etherified product of the monoalkyl catechol is within the range of 0.10 to 0.40 in the high-speed liquid chromatography.
(FR) L’invention a pour objet de fournir une résine époxy présentant un excellent équilibre entre son retrait au moulage lors d’un durcissement par chauffage et son élasticité au chauffage, une composition, un procédé de fabrication et un produit durci de résistance à la chaleur et de résistance mécanique satisfaisantes. Concrètement, l’invention fournit une résine époxy à base d’un composé époxy de monoalkyldihydroxybenzene, qui possède un composé détecté dans une plage [masse moléculaire de sommet de crête dudit composé époxy de monoalkyldihydroxybenzene] + (20~40), à raison de 0,1 à 0,8%, dans un graphique de chromatographie sur gel. En outre, l’invention fournit une résine époxy à base d’un composé époxy de monoalkylcatéchol, dans laquelle le rapport entre la teneur totale en composé cyclique qui possède une structure cyclique contenant deux atomes d’oxygène adjacents dérivés du monoalkylcatéchol en tant qu’atomes constitutifs, et en composé monoglycidyle éther de monoalkylcatéchol, et la teneur en composé diglycidyle éther de monoalkylcatéchol, se trouve dans une plage de 0,10 à 0,40, selon une chromatographie liquide haute performance.
(JA) 加熱硬化時の成型収縮率、熱時弾性率のバランスに優れるエポキシ樹脂、組成物、製造方法、および耐熱性、機械強度も良好な硬化物を提供することを目的とする。具体的には、モノアルキルジヒドロキシベンゼンのエポキシ化物のエポキシ樹脂であり、前記モノアルキルジヒドロキシベンゼンのエポキシ化物のピークトップの分子量+(20~40)の範囲で検出される化合物を、GPCチャートにおいて、0.1~0.8%の範囲で含有するエポキシ樹脂、モノアルキルカテコールのエポキシ化物のエポキシ樹脂であり、モノアルキルカテコールに由来する2つの隣接酸素原子を構成原子として含む環状構造を有する環状化合物及びモノアルキルカテコールのモノグリシジルエーテル化物の合計含有量と、モノアルキルカテコールのジグリシジルエーテル化物の含有量の比率が、高速液体クロマトグラフィーにおいて、0.10~0.40の範囲であるエポキシ樹脂を提供する。
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)