KR102943615B1 - 수지 조성물, 관거 보수재 및 관거 보수 방법 - Google Patents

수지 조성물, 관거 보수재 및 관거 보수 방법

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Publication number
KR102943615B1
KR102943615B1 KR1020227042465A KR20227042465A KR102943615B1 KR 102943615 B1 KR102943615 B1 KR 102943615B1 KR 1020227042465 A KR1020227042465 A KR 1020227042465A KR 20227042465 A KR20227042465 A KR 20227042465A KR 102943615 B1 KR102943615 B1 KR 102943615B1
Authority
KR
South Korea
Prior art keywords
resin composition
unsaturated polyester
pipe repair
structure derived
polyester oligomer
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
KR1020227042465A
Other languages
English (en)
Korean (ko)
Other versions
KR20230009915A (ko
Inventor
나오토 오카다
나오키 고토
겐이치 고바야시
Original Assignee
가부시끼가이샤 레조낙
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication of KR20230009915A publication Critical patent/KR20230009915A/ko
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Publication of KR102943615B1 publication Critical patent/KR102943615B1/ko
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Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00—Processes of polymerisation
    • C08F2/46—Polymerisation initiated by wave energy or particle radiation
    • C08F2/48—Polymerisation initiated by wave energy or particle radiation by ultraviolet or visible light
    • C08F2/50—Polymerisation initiated by wave energy or particle radiation by ultraviolet or visible light with sensitising agents
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F283/00—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G
    • C08F283/01—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G on to unsaturated polyesters
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/24—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/24—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs
    • C08J5/241—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs using inorganic fibres
    • C08J5/244—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs using inorganic fibres using glass fibres
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F7/00—Other installations or implements for operating sewer systems, e.g. for preventing or indicating stoppage; Emptying cesspools
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/18—Appliances for use in repairing pipes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Inorganic Chemistry (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Sewage (AREA)
  • Reinforced Plastic Materials (AREA)
KR1020227042465A 2020-07-31 2021-07-28 수지 조성물, 관거 보수재 및 관거 보수 방법 Active KR102943615B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020130660 2020-07-31
JPJP-P-2020-130660 2020-07-31
PCT/JP2021/027840 WO2022025097A1 (ja) 2020-07-31 2021-07-28 樹脂組成物、管渠補修材および管渠補修方法

Publications (2)

Publication Number Publication Date
KR20230009915A KR20230009915A (ko) 2023-01-17
KR102943615B1 true KR102943615B1 (ko) 2026-03-26

Family

ID=80035687

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020227042465A Active KR102943615B1 (ko) 2020-07-31 2021-07-28 수지 조성물, 관거 보수재 및 관거 보수 방법

Country Status (4)

Country Link
JP (1) JP7435788B2 (https=)
KR (1) KR102943615B1 (https=)
CN (1) CN115698108A (https=)
WO (1) WO2022025097A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN119802369B (zh) * 2025-03-13 2025-07-11 江苏恒力化纤股份有限公司 一种多通油管的损伤修复方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002062644A (ja) 2000-05-30 2002-02-28 Nippon Shokubai Co Ltd 感光性樹脂組成物、被覆材およびｆｒｐ用基材
JP2003049974A (ja) * 2001-08-07 2003-02-21 Hitachi Chem Co Ltd 重合性組成物、光重合性樹脂組成物、これを用いた管ライニング材及び管ライニング工法
JP2007291179A (ja) 2006-04-21 2007-11-08 Toa Grout Kogyo Co Ltd 硬化性樹脂組成物、ライニング材及び管状ライニング材

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50154390A (https=) * 1974-06-03 1975-12-12
JP3893605B2 (ja) * 1997-07-25 2007-03-14 日本ゼオン株式会社 照射線硬化型不飽和ポリエステル樹脂組成物及び該組成物の成形方法
JP4055300B2 (ja) 1999-08-30 2008-03-05 日立化成工業株式会社 管ライニング材用熱硬化性樹脂組成物、管ライニング材及び管ライニング工法
JP2008019328A (ja) * 2006-07-12 2008-01-31 Toyobo Co Ltd 不飽和ポリエステル樹脂および不飽和ポリエステル樹脂組成物とそれらの製造方法
JP2008142996A (ja) 2006-12-08 2008-06-26 S G C Gesuido Center Kk 配管のライニング方法および光硬化装置
KR101009289B1 (ko) * 2010-10-14 2011-01-18 (주)켐베이스 비굴착 하수관 보수용 자외선 경화형 불포화 폴리에스테르 수지 조성물 및 그 제조방법
JP2013041241A (ja) * 2011-07-19 2013-02-28 Ricoh Co Ltd 電子写真感光体とその製造方法
EP2551109A1 (en) * 2011-07-25 2013-01-30 Basell Poliolefine Italia S.r.l. Pipe lining with heterophasic polyolefin compositions and thermosetting resin
JP6095278B2 (ja) 2012-04-20 2017-03-15 吉佳エンジニアリング株式会社 既設管補修方法
EP3006478B1 (en) * 2013-06-07 2019-09-04 Kaneka Corporation Curable resin composition, structural adhesive produced using same, coating material or fiber reinforced composite material, foam body produced by foaming same, laminated body produced by curing same, and cured product thereof
WO2015056585A1 (ja) 2013-10-18 2015-04-23 昭和電工株式会社 管渠補修用樹脂組成物、管渠補修材及び既設管渠の補修方法
CN110114378B (zh) * 2017-01-23 2022-08-02 昭和电工株式会社 自由基聚合性树脂组合物及结构物修复用注入剂

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002062644A (ja) 2000-05-30 2002-02-28 Nippon Shokubai Co Ltd 感光性樹脂組成物、被覆材およびｆｒｐ用基材
JP2003049974A (ja) * 2001-08-07 2003-02-21 Hitachi Chem Co Ltd 重合性組成物、光重合性樹脂組成物、これを用いた管ライニング材及び管ライニング工法
JP2007291179A (ja) 2006-04-21 2007-11-08 Toa Grout Kogyo Co Ltd 硬化性樹脂組成物、ライニング材及び管状ライニング材

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Effect of curing light emission spectrum on the nanohardness and elastic modulus of two bulk-fill resin composites, Dental Materials, vol 32, 535-550p (2016.02.10.)*

Also Published As

Publication number Publication date
CN115698108A (zh) 2023-02-03
JPWO2022025097A1 (https=) 2022-02-03
WO2022025097A1 (ja) 2022-02-03
JP7435788B2 (ja) 2024-02-21
KR20230009915A (ko) 2023-01-17

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