FR2520021A1 - Materiau composite et gaine de garnissage interieur pour conduite realisee en ce materiau - Google Patents
Materiau composite et gaine de garnissage interieur pour conduite realisee en ce materiau Download PDFInfo
- Publication number
- FR2520021A1 FR2520021A1 FR8200933A FR8200933A FR2520021A1 FR 2520021 A1 FR2520021 A1 FR 2520021A1 FR 8200933 A FR8200933 A FR 8200933A FR 8200933 A FR8200933 A FR 8200933A FR 2520021 A1 FR2520021 A1 FR 2520021A1
- Authority
- FR
- France
- Prior art keywords
- layer
- sheath
- pipe
- flexible
- lining
- 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.)
- Granted
Links
- 239000002131 composite material Substances 0.000 title claims abstract description 11
- 229920005989 resin Polymers 0.000 title claims abstract description 8
- 239000011347 resin Substances 0.000 title claims abstract description 8
- 239000004744 fabric Substances 0.000 title abstract 3
- 239000000463 material Substances 0.000 claims abstract description 34
- 230000002787 reinforcement Effects 0.000 claims abstract description 10
- 229920002994 synthetic fiber Polymers 0.000 claims abstract description 6
- 229920000742 Cotton Polymers 0.000 claims abstract description 4
- 239000004698 Polyethylene Substances 0.000 claims abstract description 4
- 229920000728 polyester Polymers 0.000 claims abstract description 4
- -1 polyethylene Polymers 0.000 claims abstract description 4
- 229920000573 polyethylene Polymers 0.000 claims abstract description 4
- 239000003365 glass fiber Substances 0.000 claims abstract description 3
- 239000000853 adhesive Substances 0.000 claims description 17
- 230000001070 adhesive effect Effects 0.000 claims description 17
- 238000000034 method Methods 0.000 claims description 8
- 239000000835 fiber Substances 0.000 claims description 5
- 229920001187 thermosetting polymer Polymers 0.000 claims description 4
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 claims description 3
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 3
- 239000004800 polyvinyl chloride Substances 0.000 claims description 3
- 239000012209 synthetic fiber Substances 0.000 claims 1
- 239000012530 fluid Substances 0.000 abstract description 2
- 230000009467 reduction Effects 0.000 abstract description 2
- 239000004745 nonwoven fabric Substances 0.000 abstract 3
- 239000004840 adhesive resin Substances 0.000 abstract 1
- 229920006223 adhesive resin Polymers 0.000 abstract 1
- 229920005549 butyl rubber Polymers 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- 238000005470 impregnation Methods 0.000 abstract 1
- 238000011065 in-situ storage Methods 0.000 abstract 1
- 229920003052 natural elastomer Polymers 0.000 abstract 1
- 229920001194 natural rubber Polymers 0.000 abstract 1
- 239000002759 woven fabric Substances 0.000 abstract 1
- 230000008569 process Effects 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000002745 absorbent Effects 0.000 description 2
- 239000002250 absorbent Substances 0.000 description 2
- 238000003490 calendering Methods 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000004758 synthetic textile Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
- B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
- B32B5/26—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Laminated Bodies (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8200933A FR2520021A1 (fr) | 1982-01-21 | 1982-01-21 | Materiau composite et gaine de garnissage interieur pour conduite realisee en ce materiau |
| CH193/83A CH656093A5 (fr) | 1982-01-21 | 1983-01-14 | Materiau composite compact souple. |
| GB08301365A GB2113608B (en) | 1982-01-21 | 1983-01-19 | Composite materials and internal lining sheaths for conduits or ducts made of such materials |
| IT19215/83A IT1160457B (it) | 1982-01-21 | 1983-01-21 | Materiale compositi e guaine di rivestimento interno per condotte realizzate con questi materiali |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8200933A FR2520021A1 (fr) | 1982-01-21 | 1982-01-21 | Materiau composite et gaine de garnissage interieur pour conduite realisee en ce materiau |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2520021A1 true FR2520021A1 (fr) | 1983-07-22 |
| FR2520021B1 FR2520021B1 (en:Method) | 1985-02-15 |
Family
ID=9270205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8200933A Granted FR2520021A1 (fr) | 1982-01-21 | 1982-01-21 | Materiau composite et gaine de garnissage interieur pour conduite realisee en ce materiau |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2520021A1 (en:Method) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5253956A (en) * | 1992-03-02 | 1993-10-19 | American Pipeline Supply, Corp. | Method of lining branch line |
| WO2022015179A1 (en) | 2020-07-13 | 2022-01-20 | Firma Handlowo-Usługowa Instbud Stanisław Boguta Spółka Jawna | The multi-layer composite sleeve, in particular for trenchless pipeline rehabilitation |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2480901A1 (fr) * | 1980-04-18 | 1981-10-23 | Coopetanche Sa | Procede de garnissage interne d'une conduite |
-
1982
- 1982-01-21 FR FR8200933A patent/FR2520021A1/fr active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2480901A1 (fr) * | 1980-04-18 | 1981-10-23 | Coopetanche Sa | Procede de garnissage interne d'une conduite |
Non-Patent Citations (2)
| Title |
|---|
| EXBK/57 * |
| EXBK/68 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5253956A (en) * | 1992-03-02 | 1993-10-19 | American Pipeline Supply, Corp. | Method of lining branch line |
| WO2022015179A1 (en) | 2020-07-13 | 2022-01-20 | Firma Handlowo-Usługowa Instbud Stanisław Boguta Spółka Jawna | The multi-layer composite sleeve, in particular for trenchless pipeline rehabilitation |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2520021B1 (en:Method) | 1985-02-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| CL | Concession to grant licences |