CN116997460B - 结构物的加强、修补方法以及结构物 - Google Patents

结构物的加强、修补方法以及结构物 Download PDF

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Publication number
CN116997460B
CN116997460B CN202280022044.7A CN202280022044A CN116997460B CN 116997460 B CN116997460 B CN 116997460B CN 202280022044 A CN202280022044 A CN 202280022044A CN 116997460 B CN116997460 B CN 116997460B
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prepreg
meth
acrylate
repairing
cured product
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Expired - Fee Related
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CN202280022044.7A
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Chinese (zh)
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CN116997460A (zh
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新地智昭
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DIC Corp
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DIC Corp
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C73/00—Repairing of articles made from plastics or substances in a plastic state, e.g. of articles shaped or produced by using techniques covered by this subclass or subclass B29D
    • B29C73/04—Repairing of articles made from plastics or substances in a plastic state, e.g. of articles shaped or produced by using techniques covered by this subclass or subclass B29D using preformed elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/06—Fibrous reinforcements only
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    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
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    • B29C70/34—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core and shaping or impregnating by compression, i.e. combined with compressing after the lay-up operation
    • B29C70/342—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core and shaping or impregnating by compression, i.e. combined with compressing after the lay-up operation using isostatic pressure
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    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Architecture (AREA)
  • Manufacturing & Machinery (AREA)
  • Composite Materials (AREA)
  • Electrochemistry (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Reinforced Plastic Materials (AREA)
  • Moulding By Coating Moulds (AREA)
CN202280022044.7A 2021-05-18 2022-03-17 结构物的加强、修补方法以及结构物 Expired - Fee Related CN116997460B (zh)

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JP2021083694 2021-05-18
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PCT/JP2022/012140 WO2022244432A1 (ja) 2021-05-18 2022-03-17 構造物の補強・補修方法、及び、構造物

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US (1) US20240101774A1 (https=)
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WO2017110446A1 (ja) * 2015-12-21 2017-06-29 Dic株式会社 プリプレグ及び成形品
JP6260754B1 (ja) * 2016-03-24 2018-01-17 Dic株式会社 プリプレグ及び成形品
JP6610981B2 (ja) * 2017-09-27 2019-11-27 Ｄｉｃ株式会社 プリプレグ用樹脂組成物、プリプレグ及び成形品
EP3732220B1 (en) * 2017-12-27 2023-08-30 Dow Global Technologies LLC Controllable-cure urethane acrylate resin compositions and methods of making same
TW202124549A (zh) * 2019-12-25 2021-07-01 日商Ｄｉｃ股份有限公司 預浸體及成形品

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WO2020054220A1 (ja) * 2018-09-11 2020-03-19 三菱重工業株式会社 修理パッチ、修理パッチの成形方法及び複合材の修理方法

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