CA2747460A1 - Methode et appareil pour recouvrir l'interieur de canalisation avec une resine isocyanate hydroxylee et aminee a base d'huile de ricin ou de soja - Google Patents
Methode et appareil pour recouvrir l'interieur de canalisation avec une resine isocyanate hydroxylee et aminee a base d'huile de ricin ou de soja Download PDFInfo
- Publication number
- CA2747460A1 CA2747460A1 CA 2747460 CA2747460A CA2747460A1 CA 2747460 A1 CA2747460 A1 CA 2747460A1 CA 2747460 CA2747460 CA 2747460 CA 2747460 A CA2747460 A CA 2747460A CA 2747460 A1 CA2747460 A1 CA 2747460A1
- Authority
- CA
- Canada
- Prior art keywords
- lining
- pipe
- liner
- spray
- isocyanate
- 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.)
- Abandoned
Links
- 238000000034 method Methods 0.000 title claims abstract description 36
- 229920005989 resin Polymers 0.000 title claims abstract description 32
- 239000011347 resin Substances 0.000 title claims abstract description 32
- 239000012948 isocyanate Substances 0.000 title claims abstract description 28
- 150000002513 isocyanates Chemical class 0.000 title claims abstract description 24
- AVXURJPOCDRRFD-UHFFFAOYSA-N Hydroxylamine Chemical compound ON AVXURJPOCDRRFD-UHFFFAOYSA-N 0.000 title description 8
- 239000000203 mixture Substances 0.000 claims abstract description 42
- 150000001412 amines Chemical class 0.000 claims abstract description 22
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims abstract description 15
- 239000002216 antistatic agent Substances 0.000 claims abstract description 14
- 238000002156 mixing Methods 0.000 claims abstract description 7
- 150000002314 glycerols Chemical class 0.000 claims abstract description 5
- 125000001453 quaternary ammonium group Chemical group 0.000 claims abstract description 5
- 239000007921 spray Substances 0.000 claims description 118
- 230000033001 locomotion Effects 0.000 claims description 23
- 239000003921 oil Substances 0.000 claims description 12
- 229920005862 polyol Polymers 0.000 claims description 11
- 238000011065 in-situ storage Methods 0.000 claims description 9
- 230000000694 effects Effects 0.000 claims description 8
- 150000003077 polyols Chemical class 0.000 claims description 8
- -1 aromatic isocyanate Chemical class 0.000 claims description 6
- 229920000642 polymer Polymers 0.000 claims description 6
- 239000003795 chemical substances by application Substances 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 claims description 5
- 239000004721 Polyphenylene oxide Substances 0.000 claims description 4
- 239000004359 castor oil Substances 0.000 claims description 4
- 235000019438 castor oil Nutrition 0.000 claims description 4
- ZEMPKEQAKRGZGQ-XOQCFJPHSA-N glycerol triricinoleate Natural products CCCCCC[C@@H](O)CC=CCCCCCCCC(=O)OC[C@@H](COC(=O)CCCCCCCC=CC[C@@H](O)CCCCCC)OC(=O)CCCCCCCC=CC[C@H](O)CCCCCC ZEMPKEQAKRGZGQ-XOQCFJPHSA-N 0.000 claims description 4
- 229920000570 polyether Polymers 0.000 claims description 4
- 238000004891 communication Methods 0.000 claims description 3
- 239000004970 Chain extender Substances 0.000 claims description 2
- 125000003118 aryl group Chemical group 0.000 claims description 2
- 230000003014 reinforcing effect Effects 0.000 claims description 2
- UFTFJSFQGQCHQW-UHFFFAOYSA-N triformin Chemical compound O=COCC(OC=O)COC=O UFTFJSFQGQCHQW-UHFFFAOYSA-N 0.000 claims description 2
- 239000006185 dispersion Substances 0.000 claims 4
- 239000000853 adhesive Substances 0.000 claims 1
- 230000001070 adhesive effect Effects 0.000 claims 1
- 230000002441 reversible effect Effects 0.000 abstract description 21
- 239000000463 material Substances 0.000 description 33
- 230000010355 oscillation Effects 0.000 description 22
- 239000012530 fluid Substances 0.000 description 16
- 230000006870 function Effects 0.000 description 16
- 239000000047 product Substances 0.000 description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 14
- 239000007788 liquid Substances 0.000 description 12
- 230000008439 repair process Effects 0.000 description 10
- 238000013461 design Methods 0.000 description 9
- 239000012855 volatile organic compound Substances 0.000 description 9
- 238000006243 chemical reaction Methods 0.000 description 8
- 239000000598 endocrine disruptor Substances 0.000 description 7
- 238000005507 spraying Methods 0.000 description 7
- 239000002689 soil Substances 0.000 description 6
- 230000001154 acute effect Effects 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 5
- 231100000049 endocrine disruptor Toxicity 0.000 description 5
- 230000003068 static effect Effects 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 239000003054 catalyst Substances 0.000 description 4
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 239000003673 groundwater Substances 0.000 description 4
- 230000008595 infiltration Effects 0.000 description 4
- 238000001764 infiltration Methods 0.000 description 4
- 239000004814 polyurethane Substances 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 239000002904 solvent Substances 0.000 description 4
- 238000012546 transfer Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 239000007795 chemical reaction product Substances 0.000 description 3
- 238000009792 diffusion process Methods 0.000 description 3
- 239000003085 diluting agent Substances 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229920002635 polyurethane Polymers 0.000 description 3
- 230000035484 reaction time Effects 0.000 description 3
- 230000002787 reinforcement Effects 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 239000004677 Nylon Substances 0.000 description 2
- 229920002396 Polyurea Polymers 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000003628 erosive effect Effects 0.000 description 2
- 230000009643 growth defect Effects 0.000 description 2
- 229920001903 high density polyethylene Polymers 0.000 description 2
- 239000004700 high-density polyethylene Substances 0.000 description 2
- 238000002386 leaching Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- VGPBPWRBXBKGRE-UHFFFAOYSA-N n-(oxomethylidene)hydroxylamine Chemical compound ON=C=O VGPBPWRBXBKGRE-UHFFFAOYSA-N 0.000 description 2
- 229920001778 nylon Polymers 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000000376 reactant Substances 0.000 description 2
- 239000011541 reaction mixture Substances 0.000 description 2
- 238000012163 sequencing technique Methods 0.000 description 2
- 238000009987 spinning Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 229920001187 thermosetting polymer Polymers 0.000 description 2
- 239000003981 vehicle Substances 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 244000025254 Cannabis sativa Species 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 102100037978 InaD-like protein Human genes 0.000 description 1
- 229920000271 Kevlar® Polymers 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 101150003018 Patj gene Proteins 0.000 description 1
- 101100274274 Secale cereale rsca gene Proteins 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 239000012298 atmosphere Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000012993 chemical processing Methods 0.000 description 1
- KYKAJFCTULSVSH-UHFFFAOYSA-N chloro(fluoro)methane Chemical class F[C]Cl KYKAJFCTULSVSH-UHFFFAOYSA-N 0.000 description 1
- QBWCMBCROVPCKQ-UHFFFAOYSA-N chlorous acid Chemical compound OCl=O QBWCMBCROVPCKQ-UHFFFAOYSA-N 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000001010 compromised effect Effects 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 description 1
- 239000000499 gel Substances 0.000 description 1
- 239000000383 hazardous chemical Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 230000002706 hydrostatic effect Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000004761 kevlar Substances 0.000 description 1
- 230000002147 killing effect Effects 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 230000005226 mechanical processes and functions Effects 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 230000037361 pathway Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003226 polyurethane urea Polymers 0.000 description 1
- 239000011342 resin composition Substances 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
- B05D7/22—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to internal surfaces, e.g. of tubes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L91/00—Compositions of oils, fats or waxes; Compositions of derivatives thereof
-
- 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
- F16L58/00—Protection of pipes or pipe fittings against corrosion or incrustation
- F16L58/02—Protection of pipes or pipe fittings against corrosion or incrustation by means of internal or external coatings
- F16L58/04—Coatings characterised by the materials used
- F16L58/10—Coatings characterised by the materials used by rubber or plastics
- F16L58/1009—Coatings characterised by the materials used by rubber or plastics the coating being placed inside the pipe
- F16L58/1027—Coatings characterised by the materials used by rubber or plastics the coating being placed inside the pipe the coating being a sprayed layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D1/00—Processes for applying liquids or other fluent materials
- B05D1/02—Processes for applying liquids or other fluent materials performed by spraying
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Pipe Accessories (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US12/847,402 US8468968B2 (en) | 2009-10-22 | 2010-07-30 | Method and apparatus for lining pipes with isocyanate and hydroxyl-amine resin based on castrol or soy oil |
| US12/847,402 | 2010-07-30 | ||
| US201113004307A | 2011-01-11 | 2011-01-11 | |
| US13/004,307 | 2011-01-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2747460A1 true CA2747460A1 (fr) | 2012-01-30 |
Family
ID=45530530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA 2747460 Abandoned CA2747460A1 (fr) | 2010-07-30 | 2011-07-28 | Methode et appareil pour recouvrir l'interieur de canalisation avec une resine isocyanate hydroxylee et aminee a base d'huile de ricin ou de soja |
Country Status (2)
| Country | Link |
|---|---|
| CA (1) | CA2747460A1 (fr) |
| WO (1) | WO2012013984A2 (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109013183A (zh) * | 2018-10-30 | 2018-12-18 | 安徽科达机电有限公司 | 一种用于蒸养底板的清理涂油装置 |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3239584A1 (fr) * | 2016-04-28 | 2017-11-01 | 3M Innovative Properties Company | Méthode pour étanchéifier une canalisation |
| WO2022170474A1 (fr) * | 2021-02-09 | 2022-08-18 | 广州视源电子科技股份有限公司 | Kit d'arbre rotatif, support rotatif et structure de caméra |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2088338A1 (fr) | 1992-01-29 | 1993-07-30 | Peter Malcolm Goman | Agent antistatique pour polymeres thermoplastiques |
| US5290632A (en) | 1992-05-01 | 1994-03-01 | W. R. Grace & Co.-Conn. | Liquid coatings for cast iron |
| US5405218A (en) | 1992-05-05 | 1995-04-11 | Foamseal Inc | Method for the repair of existing manholes using elastomeric materials |
| US5879501A (en) | 1996-12-19 | 1999-03-09 | Illinois Tool Works, Inc. | Method of sealing sewer systems |
| US5810254A (en) | 1996-12-31 | 1998-09-22 | Illnois Tool Works, Inc. | Low pressure polyurethane spraying assembly |
| US5925409A (en) | 1997-08-27 | 1999-07-20 | Reichhold, Inc. | Resins for lining surfaces |
| US6669407B2 (en) | 2001-03-15 | 2003-12-30 | Bayer Corporation | Polyurethane geotextile composite liner with improved water resistance and a process for the production thereof |
| US7591901B1 (en) | 2009-06-02 | 2009-09-22 | Kent Weisenberg | Method and apparatus of lining pipes with environmentally compatible impervious membrane |
| US8298613B2 (en) | 2009-10-22 | 2012-10-30 | Quest Inspar LLC | Method of spray lining a pipe with an environmentally compatible impervious membrane |
-
2011
- 2011-07-28 CA CA 2747460 patent/CA2747460A1/fr not_active Abandoned
- 2011-07-29 WO PCT/GB2011/051444 patent/WO2012013984A2/fr active Application Filing
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109013183A (zh) * | 2018-10-30 | 2018-12-18 | 安徽科达机电有限公司 | 一种用于蒸养底板的清理涂油装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2012013984A2 (fr) | 2012-02-02 |
| WO2012013984A3 (fr) | 2012-08-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20140930 |
|
| FZDE | Dead |
Effective date: 20170322 |