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1. WO2000039188 - EPOXY RESIN COMPOSITION, PREPREG, AND ROLL MADE OF RESIN REINFORCED WITH REINFORCING FIBERS

Publication Number WO/2000/039188
Publication Date 06.07.2000
International Application No. PCT/JP1999/007213
International Filing Date 22.12.1999
Chapter 2 Demand Filed 11.07.2000
IPC
C08J 5/24 2006.01
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H142
5Manufacture of articles or shaped materials containing macromolecular substances
24Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs
C08L 63/00 2006.01
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
63Compositions of epoxy resins; Compositions of derivatives of epoxy resins
F16C 3/02 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
CSHAFTS; FLEXIBLE SHAFTS; MECHANICAL MEANS FOR TRANSMITTING MOVEMENT IN A FLEXIBLE SHEATHING; ELEMENTS OF CRANKSHAFT MECHANISMS; PIVOTS; PIVOTAL CONNECTIONS; ROTARY ENGINEERING ELEMENTS OTHER THAN GEARING, COUPLING, CLUTCH OR BRAKE ELEMENTS; BEARINGS
3Shafts; Axles; Cranks; Eccentrics
02Shafts; Axles
F16C 13/00 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
CSHAFTS; FLEXIBLE SHAFTS; MECHANICAL MEANS FOR TRANSMITTING MOVEMENT IN A FLEXIBLE SHEATHING; ELEMENTS OF CRANKSHAFT MECHANISMS; PIVOTS; PIVOTAL CONNECTIONS; ROTARY ENGINEERING ELEMENTS OTHER THAN GEARING, COUPLING, CLUTCH OR BRAKE ELEMENTS; BEARINGS
13Rolls, drums, discs, or the like; Bearings or mountings therefor
CPC
C08J 2363/00
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G
2363Characterised by the use of epoxy resins; Derivatives of epoxy resins
C08J 5/24
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G
5Manufacture of articles or shaped materials containing macromolecular substances
24Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs
C08L 63/00
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
63Compositions of epoxy resins; Compositions of derivatives of epoxy resins
F16C 13/00
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
13Rolls, drums, discs, or the like
F16C 3/026
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
3Shafts
02Shafts; Axles
026Shafts made of fibre reinforced resin
Y10T 428/13
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
10TECHNICAL SUBJECTS COVERED BY FORMER USPC
TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
428Stock material or miscellaneous articles
13Hollow or container type article [e.g., tube, vase, etc.]
Applicants
  • MITSUBISHI RAYON CO., LTD. [JP/JP]; 6-41, Konan 1-chome Minato-ku Tokyo 108-8506, JP (AllExceptUS)
  • TAGUCHI, Masato [JP/JP]; JP (UsOnly)
  • KOBA, Hisao [JP/JP]; JP (UsOnly)
  • YAMAGUCHI, Yutaka [JP/JP]; JP (UsOnly)
Inventors
  • TAGUCHI, Masato; JP
  • KOBA, Hisao; JP
  • YAMAGUCHI, Yutaka; JP
Agents
  • SHIGA, Masatake ; OR Building 23-3, Takadanobaba 3-chome Shinjuku-ku Tokyo 169-8925, JP
Priority Data
10/37050625.12.1998JP
10/37050725.12.1998JP
11/13644117.05.1999JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) EPOXY RESIN COMPOSITION, PREPREG, AND ROLL MADE OF RESIN REINFORCED WITH REINFORCING FIBERS
(FR) COMPOSITION DE RESINE EPOXYDE, PREIMPREGNE, ET ROULEAU A BASE DE RESINE RENFORCEE AVEC DES FIBRES DE RENFORCEMENT
Abstract
(EN)
An epoxy resin composition giving a cured resin plate which, after 60-hour standing at 150°C and at the saturated vapor pressure, has a water absorption of 3.5 wt.% or lower; a prepreg which comprises the epoxy resin composition and reinforcing fibers; and a fiber-reinforced resin roll which is 1.) a laminate comprising fiber-reinforced resin layers each comprising reinforcing fibers and a matrix resin, wherein the matrix resin is a resin composition giving a cured resin plate which, after 60-hour standing at 150°C and at the saturated vapor pressure, has a water absorption of 3.5 wt.% or lower or 2.) a laminate comprising (i) at least one fiber-reinforced resin layer comprising long reinforcing fibers having a modulus in tension of 600 to 800 GPa and a resin composition and (ii) at least one fiber-reinforced resin layer comprising long reinforcing fibers having a modulus in tension of 140 to 300 GPa and a resin composition.
(FR)
La présente invention concerne une composition de résine époxyde formant une plaque de résine cuite qui, après 60 heures d'exposition à une température de 150 °C et à une pression de vapeur saturée, présente une absorption d'eau de 3,5 % en poids ou moins. En outre, cette invention concerne un préimprégné comprenant la composition de résine époxyde et des fibres de renforcement. De plus, cette invention concerne un rouleau de résine à fibres renforcées constitué de: 1.) un stratifié comprenant des couches de résine à fibres renforcées comprenant chacune des fibres de renforcement et une résine matrice, la résine matrice constituant une composition de résine qui formant une plaque de résine cuite qui, après 60 heures d'exposition à une température de 150 °C et à une pression de vapeur saturée, présente une absorption d'eau de 3,5 % en poids ou moins, ou 2.) un stratifié comprenant (i) au moins une couche de résine à fibres renforcées contenant une composition de résine et de longues fibres de renforcement présentant un module de traction compris entre 600 et 800 GPa, et (ii) au moins une couche de résine à fibres renforcées comprenant une composition de résine et de longues fibres de renforcement présentant un module de traction compris entre 140 et 300 GPa.
Also published as
Latest bibliographic data on file with the International Bureau