KR100919700B1 - 비굴착 상/하수관 보강용 에폭시 수지 조성물 함침튜브 - Google Patents
비굴착 상/하수관 보강용 에폭시 수지 조성물 함침튜브 Download PDFInfo
- Publication number
- KR100919700B1 KR100919700B1 KR1020070101220A KR20070101220A KR100919700B1 KR 100919700 B1 KR100919700 B1 KR 100919700B1 KR 1020070101220 A KR1020070101220 A KR 1020070101220A KR 20070101220 A KR20070101220 A KR 20070101220A KR 100919700 B1 KR100919700 B1 KR 100919700B1
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- Prior art keywords
- epoxy resin
- water
- tube
- resin composition
- sewage
- Prior art date
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- 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
- F16L55/16—Devices for covering leaks in pipes or hoses, e.g. hose-menders
- F16L55/162—Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe
- F16L55/165—Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe a pipe or flexible liner being inserted in the damaged section
- F16L55/1656—Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe a pipe or flexible liner being inserted in the damaged section materials for flexible liners
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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
- B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
- B29C63/26—Lining or sheathing of internal surfaces
- B29C63/34—Lining or sheathing of internal surfaces using tubular layers or sheathings
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- 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
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Sewage (AREA)
Abstract
Description
Claims (1)
- 비굴착 상/하수관(200)의 내면을 보강하기 위해 한쪽면에 필름지(120)가 부착되어 있는 부직포(110)에 에폭시 수지 조성물 주제와 지방족 변성 아민형 경화제를 혼합한 에폭시 수지 조성물을 함침시켜 튜브를 구성함에 있어서,상기 에폭시 수지 조성물 주제를비스페놀-F 와 에피클로로히드린의 반응 생성물인 에폭시 수지 70~80%(중량)%와;알킬화 페놀 및 포름알데히드로부터 제조된 페놀 노블락 수지 20~30(중량)%로 구성하고,상기 에폭시 수지 및 페놀 노블락 수지를 포함하는 주제와, 지방족 변성 아민형 경화제의 배합 비율을 중량비 100:20으로 구성하여 된 것을 특징으로 하는 비굴착 상/하수관 보강용 에폭시 수지 조성물 함침 튜브.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070101220A KR100919700B1 (ko) | 2007-10-09 | 2007-10-09 | 비굴착 상/하수관 보강용 에폭시 수지 조성물 함침튜브 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070101220A KR100919700B1 (ko) | 2007-10-09 | 2007-10-09 | 비굴착 상/하수관 보강용 에폭시 수지 조성물 함침튜브 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR2020060018986U Division KR200434054Y1 (ko) | 2006-07-13 | 2006-07-13 | 비굴착 상/하수관 보강용 에폭시 수지 조성물 함침튜브 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20080007198A KR20080007198A (ko) | 2008-01-17 |
KR100919700B1 true KR100919700B1 (ko) | 2009-10-08 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR1020070101220A KR100919700B1 (ko) | 2007-10-09 | 2007-10-09 | 비굴착 상/하수관 보강용 에폭시 수지 조성물 함침튜브 |
Country Status (1)
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KR (1) | KR100919700B1 (ko) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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US11597859B2 (en) | 2020-01-24 | 2023-03-07 | Oatey Co. | Solvent cement formulations having extended shelf life |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR200338816Y1 (ko) | 2003-09-18 | 2004-01-16 | 미래피앤씨(주) | 노후 상ㆍ하수관 보강용 부직포 튜브 |
KR20040010388A (ko) * | 2002-07-25 | 2004-01-31 | 미쯔비시 가스 케미칼 컴파니, 인코포레이티드 | (메트)아크릴레이트 화합물 및 이의 경화물 |
KR200352875Y1 (ko) | 2004-03-02 | 2004-06-14 | 주식회사 덕수엔지니어링 | 상/하수관 보강용 에폭시 수지 조성물 함침 튜브 |
KR20050069491A (ko) * | 2003-12-31 | 2005-07-05 | 주식회사 케이씨씨 | 저온경화 및 습윤 접착성이 우수한 에폭시 그라우트 조성물 |
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2007
- 2007-10-09 KR KR1020070101220A patent/KR100919700B1/ko not_active IP Right Cessation
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20040010388A (ko) * | 2002-07-25 | 2004-01-31 | 미쯔비시 가스 케미칼 컴파니, 인코포레이티드 | (메트)아크릴레이트 화합물 및 이의 경화물 |
KR200338816Y1 (ko) | 2003-09-18 | 2004-01-16 | 미래피앤씨(주) | 노후 상ㆍ하수관 보강용 부직포 튜브 |
KR20050069491A (ko) * | 2003-12-31 | 2005-07-05 | 주식회사 케이씨씨 | 저온경화 및 습윤 접착성이 우수한 에폭시 그라우트 조성물 |
KR200352875Y1 (ko) | 2004-03-02 | 2004-06-14 | 주식회사 덕수엔지니어링 | 상/하수관 보강용 에폭시 수지 조성물 함침 튜브 |
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Publication number | Publication date |
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KR20080007198A (ko) | 2008-01-17 |
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