公开(公告)号：WO2013096968A2

公开(公告)日：2013-06-27

申请号：PCT/US2012071641

申请日：2012-12-26

Applicant: TORAY INDUSTRIES ,  HUGHES JONATHAN C ,  SATTERWHITE JEFFREY A ,  ARAI NOBUYUKI ,  ARAI ATSUHITO ,  HARO ALFRED P ,  YOSHIOKA KENICHI

Inventor： HUGHES JONATHAN C ,  SATTERWHITE JEFFREY A ,  ARAI NOBUYUKI ,  ARAI ATSUHITO ,  HARO ALFRED P ,  YOSHIOKA KENICHI

IPC: B32B37/10

CPC classification number: C08L63/00 ,  B29C43/12 ,  B29C70/44 ,  B29K2101/10 ,  B32B5/02 ,  B32B5/16 ,  B32B5/22 ,  B32B5/26 ,  B32B5/30 ,  B32B2260/021 ,  B32B2260/025 ,  B32B2260/046 ,  B32B2262/02 ,  B32B2262/0261 ,  B32B2262/0269 ,  B32B2262/10 ,  B32B2262/101 ,  B32B2262/106 ,  B32B2264/02 ,  B32B2307/306 ,  B32B2307/50 ,  B32B2307/558 ,  B32B2307/718 ,  B32B2457/00 ,  B32B2605/00 ,  C08J3/248 ,  C08J5/24

Abstract: Embodiments herein relate to a prepreg comprising a thermosetting resin, and reinforcing fibers in the thermosetting resin, wherein when the prepreg is cured in vacuum bag only conditions, and a method of making the same. The method also applies for autoclave processing. Embodiments also relate to a cured fiber reinforced composite material made by thermally curing the prepreg.

Abstract translation: 本发明的实施方案涉及包含热固性树脂的预浸料和热固性树脂中的增强纤维，其中当预浸料仅在真空袋中固化时，及其制备方法。 该方法也适用于高压釜加工。 实施例还涉及通过热固化预浸料制成的固化纤维增强复合材料。

公开(公告)号：WO2013096968A9

公开(公告)日：2014-05-08

申请号：PCT/US2012071641

申请日：2012-12-26

Applicant: TORAY INDUSTRIES

Inventor： HUGHES JONATHAN C ,  SATTERWHITE JEFFREY A ,  ARAI NOBUYUKI ,  HARO ALFRED P ,  YOSHIOKA KENICHI ,  ARAI ATSUHITO

IPC: B32B37/10

CPC classification number: C08L63/00 ,  B29C43/12 ,  B29C70/44 ,  B29K2101/10 ,  B32B5/02 ,  B32B5/16 ,  B32B5/22 ,  B32B5/26 ,  B32B5/30 ,  B32B2260/021 ,  B32B2260/025 ,  B32B2260/046 ,  B32B2262/02 ,  B32B2262/0261 ,  B32B2262/0269 ,  B32B2262/10 ,  B32B2262/101 ,  B32B2262/106 ,  B32B2264/02 ,  B32B2307/306 ,  B32B2307/50 ,  B32B2307/558 ,  B32B2307/718 ,  B32B2457/00 ,  B32B2605/00 ,  C08J3/248 ,  C08J5/24

Abstract: Embodiments herein relate to a prepreg comprising a thermosetting resin, and reinforcing fibers in the thermosetting resin, wherein when the prepreg is cured in vacuum bag only conditions, and a method of making the same. The method also applies for autoclave processing. Embodiments also relate to a cured fiber reinforced composite material made by thermally curing the prepreg.

Abstract translation: 本发明的实施方案涉及包含热固性树脂的预浸料和热固性树脂中的增强纤维，其中当预浸料仅在真空袋中固化时，及其制备方法。 该方法也适用于高压釜加工。 实施例还涉及通过热固化预浸料制成的固化纤维增强复合材料。

公开(公告)号：BR112013009345A2

公开(公告)日：2015-04-22

申请号：BR112013009345

申请日：2011-11-07

Applicant: TORAY INDUSTRIES

Inventor： ARAI NOBUYUKI ,  HUGHES JONATHAN C ,  NATSUME NORIMITSU ,  HARO ALFRED P

IPC: B32B7/00

公开(公告)号：CA2810709A1

公开(公告)日：2012-05-18

申请号：CA2810709

申请日：2011-11-07

Applicant: TORAY INDUSTRIES

Inventor： ARAI NOBUYUKI ,  HARO ALFRED P ,  HUGHES JONATHAN C ,  NATSUME NORIMITSU

IPC: B32B7/00

Abstract: An epoxy resin composition having components (A), (B), (C), and (D), wherein the epoxy resin composition has a viscosity at 40°C of about 1 x 103 to about 1 x 104 Pa·s, a curing start temperature of about 90 to about 110°C, and a minimum viscosity at the curing start temperature of about 2 to about 20 Pa·s, wherein the components (A), (B), (C), and (D) are as follows: (A) About 60 weight parts or more of a tetraglycidyl amine type epoxy resin per 100 weight parts of the epoxy resin blend; (B) Dicyandiamide;(C) Diaminodiphenyl sulfone and (D) Urea compound.

公开(公告)号：CA2859531A1

公开(公告)日：2013-06-27

申请号：CA2859531

申请日：2012-12-26

Applicant: TORAY INDUSTRIES

Inventor： HUGHES JONATHAN C ,  SATTERWHITE JEFFREY A ,  ARAI NOBUYUKI ,  ARAI ATSUHITO ,  HARO ALFRED P ,  YOSHIOKA KENICHI

IPC: B32B37/10

Abstract: Embodiments herein relate to a prepreg comprising a thermosetting resin, and reinforcing fibers in the thermosetting resin, wherein when the prepreg is cured in vacuum bag only conditions, and a method of making the same. The method also applies for autoclave processing. Embodiments also relate to a cured fiber reinforced composite material made by thermally curing the prepreg.

公开(公告)号：CA2830836A1

公开(公告)日：2012-10-04

申请号：CA2830836

申请日：2012-03-30

Applicant: TORAY INDUSTRIES

Inventor： ARAI NOBUYUKI ,  HUGHES JONATHAN C ,  SATTERWHITE JEFFREY A ,  ARAI ATSUHITO ,  HARO ALFRED P ,  YOSHIOKA KENICHI

IPC: B23B5/04

Abstract: An embodiment relates to a prepreg having a structure comprising a first layer and a second layer, wherein the prepreg comprises component (A) comprising a reinforcing fiber, component (B) comprising a thermosetting resin, and component (C) comprising a particle or a fiber of a thermoplastic resin, the component (C) is substantially locally distributed in the first layer and the prepreg is a partially impregnated prepreg.

公开(公告)号：EP2637860A4

公开(公告)日：2014-09-17

申请号：EP11839752

申请日：2011-11-07

Applicant: TORAY INDUSTRIES

Inventor： ARAI NOBUYUKI ,  HARO ALFRED P ,  HUGHES JONATHAN C ,  NATSUME NORIMITSU

IPC: B32B7/00

CPC classification number: C08L63/04 ,  B32B37/003 ,  C08G59/28 ,  C08G59/3227 ,  C08G59/4021 ,  C08G59/504 ,  C08J5/24 ,  C08J2363/00 ,  C08L63/00 ,  Y10T442/20

Abstract: An epoxy resin composition having components (A), (B), (C), and (D), wherein the epoxy resin composition has a viscosity at 40° C. of about 1×103 to about 1×104 Pa·s, a curing start temperature of about 90 to about 110° C., and a minimum viscosity at the curing start temperature of about 2 to about 20 Pa·s, wherein the components (A), (B), (C), and (D) are as follows: (A) About 60 weight parts or more of a tetraglycidyl amine type epoxy resin per 100 weight parts of the epoxy resin blend; (B) Dicyandiamide; (C) Diaminodiphenyl sulfone and (D) Urea compound.

Abstract translation: 具有组分（A），（B），（C）和（D））的环氧树脂组合物，其中环氧树脂组合物在40℃下的粘度为约1×10 3至约1×10 4 Pa·s， 固化开始温度为约90至约110℃，固化开始温度下的最小粘度为约2至约20Pa·s，其中组分（A），（B），（C）和（ D）如下：（A）每100重量份环氧树脂共混物约60重量份或更多的四缩水甘油胺型环氧树脂; （B）双氰胺; （C）二氨基二苯砜和（D）脲化合物。

公开(公告)号：EP2794272A4

公开(公告)日：2016-07-06

申请号：EP12860178

申请日：2012-12-26

Applicant: TORAY INDUSTRIES

Inventor： HUGHES JONATHAN C ,  SATTERWHITE JEFFREY A ,  ARAI NOBUYUKI ,  ARAI ATSUHITO ,  HARO ALFRED P ,  YOSHIOKA KENICHI

IPC: B29C70/44 ,  B32B5/22 ,  C08J5/24

CPC classification number: C08L63/00 ,  B29C43/12 ,  B29C70/44 ,  B29K2101/10 ,  B32B5/02 ,  B32B5/16 ,  B32B5/22 ,  B32B5/26 ,  B32B5/30 ,  B32B2260/021 ,  B32B2260/025 ,  B32B2260/046 ,  B32B2262/02 ,  B32B2262/0261 ,  B32B2262/0269 ,  B32B2262/10 ,  B32B2262/101 ,  B32B2262/106 ,  B32B2264/02 ,  B32B2307/306 ,  B32B2307/50 ,  B32B2307/558 ,  B32B2307/718 ,  B32B2457/00 ,  B32B2605/00 ,  C08J3/248 ,  C08J5/24

Abstract: Embodiments herein relate to a prepreg comprising a thermosetting resin, and reinforcing fibers in the thermosetting resin, wherein when the prepreg is cured in vacuum bag only conditions, and a method of making the same. The method also applies for autoclave processing. Embodiments also relate to a cured fiber reinforced composite material made by thermally curing the prepreg.

Abstract translation: 实施例涉及在预浸料包含热固性树脂和热固性树脂的增强纤维，worin当预浸料坯在真空袋只有条件下固化，及其制备的方法。 因此，该方法适用于高压釜处理。 因此，实施例涉及一种固化的纤维增强热固化预浸料制成的复合材料。

公开(公告)号：EP2691199A4

公开(公告)日：2015-01-14

申请号：EP12765220

申请日：2012-03-30

Applicant: TORAY INDUSTRIES

Inventor： ARAI NOBUYUKI ,  HUGHES JONATHAN C ,  SATTERWHITE JEFFREY A ,  ARAI ATSUHITO ,  HARO ALFRED P ,  YOSHIOKA KENICHI

IPC: C08J5/24 ,  B23B5/04 ,  B29C70/02 ,  C08L63/00

CPC classification number: B32B5/26 ,  B29C70/021 ,  B32B5/04 ,  B32B5/30 ,  B32B27/12 ,  B32B27/20 ,  B32B2605/00 ,  C08J5/24 ,  C08J2300/24 ,  C08J2363/00 ,  Y10T428/254 ,  Y10T428/31511

Abstract: An embodiment relates to a prepreg having a structure comprising a first layer and a second layer, wherein the prepreg comprises component (A) comprising a reinforcing fiber, component (B) comprising a thermosetting resin, and component (C) comprising a particle or a fiber of a thermoplastic resin, the component (C) is substantially locally distributed in the first layer and the prepreg is a partially impregnated prepreg.