GB1404335A - Method for sealing leakage points in gas pipes - Google Patents
Method for sealing leakage points in gas pipesInfo
- Publication number
- GB1404335A GB1404335A GB3602772A GB3602772A GB1404335A GB 1404335 A GB1404335 A GB 1404335A GB 3602772 A GB3602772 A GB 3602772A GB 3602772 A GB3602772 A GB 3602772A GB 1404335 A GB1404335 A GB 1404335A
- Authority
- GB
- United Kingdom
- Prior art keywords
- salt
- emulsifier
- emulsion
- fatty
- bitumen
- 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.)
- Expired
Links
- 238000007789 sealing Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 title 1
- 239000010426 asphalt Substances 0.000 abstract 3
- 239000003995 emulsifying agent Substances 0.000 abstract 3
- 239000000839 emulsion Substances 0.000 abstract 3
- 239000000203 mixture Substances 0.000 abstract 3
- -1 alkali metal salt Chemical class 0.000 abstract 2
- 125000003118 aryl group Chemical group 0.000 abstract 2
- 239000005018 casein Substances 0.000 abstract 2
- BECPQYXYKAMYBN-UHFFFAOYSA-N casein, tech. Chemical compound NCCCCC(C(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(CC(C)C)N=C(O)C(CCC(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(C(C)O)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(COP(O)(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(N)CC1=CC=CC=C1 BECPQYXYKAMYBN-UHFFFAOYSA-N 0.000 abstract 2
- 235000021240 caseins Nutrition 0.000 abstract 2
- 239000001913 cellulose Substances 0.000 abstract 2
- 150000003839 salts Chemical class 0.000 abstract 2
- IIZPXYDJLKNOIY-JXPKJXOSSA-N 1-palmitoyl-2-arachidonoyl-sn-glycero-3-phosphocholine Chemical compound CCCCCCCCCCCCCCCC(=O)OC[C@H](COP([O-])(=O)OCC[N+](C)(C)C)OC(=O)CCC\C=C/C\C=C/C\C=C/C\C=C/CCCCC IIZPXYDJLKNOIY-JXPKJXOSSA-N 0.000 abstract 1
- 229920002134 Carboxymethyl cellulose Polymers 0.000 abstract 1
- RSWGJHLUYNHPMX-ONCXSQPRSA-N abietic acid Chemical compound C([C@@H]12)CC(C(C)C)=CC1=CC[C@@H]1[C@]2(C)CCC[C@@]1(C)C(O)=O RSWGJHLUYNHPMX-ONCXSQPRSA-N 0.000 abstract 1
- 229910052783 alkali metal Inorganic materials 0.000 abstract 1
- 150000001412 amines Chemical class 0.000 abstract 1
- 150000001413 amino acids Chemical class 0.000 abstract 1
- 239000008346 aqueous phase Substances 0.000 abstract 1
- 239000000440 bentonite Substances 0.000 abstract 1
- 229910000278 bentonite Inorganic materials 0.000 abstract 1
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- 239000001768 carboxy methyl cellulose Substances 0.000 abstract 1
- 235000010948 carboxy methyl cellulose Nutrition 0.000 abstract 1
- 239000008112 carboxymethyl-cellulose Substances 0.000 abstract 1
- 229920002678 cellulose Polymers 0.000 abstract 1
- 229920006184 cellulose methylcellulose Polymers 0.000 abstract 1
- 239000004927 clay Substances 0.000 abstract 1
- 150000002193 fatty amides Chemical class 0.000 abstract 1
- 239000003292 glue Substances 0.000 abstract 1
- 239000000787 lecithin Substances 0.000 abstract 1
- 235000010445 lecithin Nutrition 0.000 abstract 1
- 229940067606 lecithin Drugs 0.000 abstract 1
- 239000010687 lubricating oil Substances 0.000 abstract 1
- 150000007524 organic acids Chemical class 0.000 abstract 1
- 230000035515 penetration Effects 0.000 abstract 1
- 239000012071 phase Substances 0.000 abstract 1
- XAEFZNCEHLXOMS-UHFFFAOYSA-M potassium benzoate Chemical compound [K+].[O-]C(=O)C1=CC=CC=C1 XAEFZNCEHLXOMS-UHFFFAOYSA-M 0.000 abstract 1
- 235000018102 proteins Nutrition 0.000 abstract 1
- 102000004169 proteins and genes Human genes 0.000 abstract 1
- 108090000623 proteins and genes Proteins 0.000 abstract 1
- 239000002023 wood Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L95/00—Compositions of bituminous materials, e.g. asphalt, tar, pitch
- C08L95/005—Aqueous compositions, e.g. emulsions
-
- 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
- F16L55/164—Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe a sealing fluid being introduced in the pipe
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Sealing Material Composition (AREA)
- Materials Applied To Surfaces To Minimize Adherence Of Mist Or Water (AREA)
- Pipe Accessories (AREA)
Priority Applications (9)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3602772A GB1404335A (en) | 1972-08-02 | 1972-08-02 | Method for sealing leakage points in gas pipes |
| CA172,162A CA989107A (en) | 1972-08-02 | 1973-05-24 | Method for sealing leakage points in gas pipes |
| BE1005256A BE802708A (nl) | 1972-08-02 | 1973-07-24 | Werkwijze voor het afdichten van lekken in pijpleidingen |
| AU58727/73A AU476746B2 (en) | 1972-08-02 | 1973-07-31 | Method for sealing leakage points in gas pipes |
| JP8555673A JPS4952319A (enrdf_load_html_response) | 1972-08-02 | 1973-07-31 | |
| FR7327963A FR2194910B1 (enrdf_load_html_response) | 1972-08-02 | 1973-07-31 | |
| IT2736773A IT992787B (it) | 1972-08-02 | 1973-07-31 | Metodo per sigillare punti di fuga in tubi da gas |
| DE19732338840 DE2338840A1 (de) | 1972-08-02 | 1973-07-31 | Verfahren zum abdichten von leckstellen in rohrleitungen und emulsion zur verwendung beim erfindungsgemaessen verfahren |
| NL7310555A NL7310555A (enrdf_load_html_response) | 1972-08-02 | 1973-07-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3602772A GB1404335A (en) | 1972-08-02 | 1972-08-02 | Method for sealing leakage points in gas pipes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1404335A true GB1404335A (en) | 1975-08-28 |
Family
ID=10384157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3602772A Expired GB1404335A (en) | 1972-08-02 | 1972-08-02 | Method for sealing leakage points in gas pipes |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS4952319A (enrdf_load_html_response) |
| AU (1) | AU476746B2 (enrdf_load_html_response) |
| BE (1) | BE802708A (enrdf_load_html_response) |
| CA (1) | CA989107A (enrdf_load_html_response) |
| DE (1) | DE2338840A1 (enrdf_load_html_response) |
| FR (1) | FR2194910B1 (enrdf_load_html_response) |
| GB (1) | GB1404335A (enrdf_load_html_response) |
| IT (1) | IT992787B (enrdf_load_html_response) |
| NL (1) | NL7310555A (enrdf_load_html_response) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2123919A (en) * | 1982-07-16 | 1984-02-08 | Vick Limited Steve | Sealing within pipes |
| GB2167828A (en) * | 1984-11-29 | 1986-06-04 | Mercol Descaling Co Ltd | Lining of water supply pipes |
| GB2215806A (en) * | 1988-02-15 | 1989-09-27 | Hakko Co | Lining pipes |
| US6239183B1 (en) | 1997-12-19 | 2001-05-29 | Akzo Nobel Nv | Method for controlling the rheology of an aqueous fluid and gelling agent therefor |
| US6506710B1 (en) | 1997-12-19 | 2003-01-14 | Akzo Nobel N.V. | Viscoelastic surfactants and compositions containing same |
| US7216709B2 (en) | 1999-09-22 | 2007-05-15 | Akzo Nobel N.V. | Hydraulic fracturing using non-ionic surfactant gelling agent |
| US7358215B1 (en) | 1999-09-07 | 2008-04-15 | Akzo Nobel Surface Chemistry Llc | Quaternary ammonium salts as thickening agents for aqueous systems |
| EP2055759A1 (en) * | 2007-10-31 | 2009-05-06 | S.A. Imperbel N.V. | A bituminous glue. |
| RU2361894C1 (ru) * | 2007-10-16 | 2009-07-20 | ООО НПЦ "Инвента" | Битумная эмульсия |
| US7776798B2 (en) | 1999-09-07 | 2010-08-17 | Akzo Nobel Surface Chemistry Llc | Quaternary ammonium salts as thickening agents for aqueous systems |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2712283B1 (fr) * | 1993-11-10 | 1996-02-16 | Colas Sa | Emulsion de bitume gélifiée pour répandage. |
| CN101845228B (zh) * | 2010-05-20 | 2011-11-16 | 北京万博汇佳科贸有限公司 | 一种阳离子沥青乳化剂的组成、制备方法及其应用 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1932091A1 (de) * | 1969-06-25 | 1971-01-21 | Goldschmidt Ag Th | Verfahren zum Abdichten von gasfuehrenden undichten Rohrleitungssystemen |
-
1972
- 1972-08-02 GB GB3602772A patent/GB1404335A/en not_active Expired
-
1973
- 1973-05-24 CA CA172,162A patent/CA989107A/en not_active Expired
- 1973-07-24 BE BE1005256A patent/BE802708A/xx unknown
- 1973-07-31 JP JP8555673A patent/JPS4952319A/ja active Pending
- 1973-07-31 NL NL7310555A patent/NL7310555A/xx unknown
- 1973-07-31 AU AU58727/73A patent/AU476746B2/en not_active Expired
- 1973-07-31 DE DE19732338840 patent/DE2338840A1/de not_active Withdrawn
- 1973-07-31 FR FR7327963A patent/FR2194910B1/fr not_active Expired
- 1973-07-31 IT IT2736773A patent/IT992787B/it active
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2123919A (en) * | 1982-07-16 | 1984-02-08 | Vick Limited Steve | Sealing within pipes |
| GB2167828A (en) * | 1984-11-29 | 1986-06-04 | Mercol Descaling Co Ltd | Lining of water supply pipes |
| GB2215806A (en) * | 1988-02-15 | 1989-09-27 | Hakko Co | Lining pipes |
| GB2215806B (en) * | 1988-02-15 | 1992-02-05 | Hakko Co | Method of applying a lining to a pipeline |
| US6239183B1 (en) | 1997-12-19 | 2001-05-29 | Akzo Nobel Nv | Method for controlling the rheology of an aqueous fluid and gelling agent therefor |
| US6506710B1 (en) | 1997-12-19 | 2003-01-14 | Akzo Nobel N.V. | Viscoelastic surfactants and compositions containing same |
| USRE41585E1 (en) * | 1997-12-19 | 2010-08-24 | Akzo Nobel Nv | Method for controlling the rheology of an aqueous fluid and gelling agent therefor |
| US7776798B2 (en) | 1999-09-07 | 2010-08-17 | Akzo Nobel Surface Chemistry Llc | Quaternary ammonium salts as thickening agents for aqueous systems |
| US7358215B1 (en) | 1999-09-07 | 2008-04-15 | Akzo Nobel Surface Chemistry Llc | Quaternary ammonium salts as thickening agents for aqueous systems |
| US7216709B2 (en) | 1999-09-22 | 2007-05-15 | Akzo Nobel N.V. | Hydraulic fracturing using non-ionic surfactant gelling agent |
| RU2361894C1 (ru) * | 2007-10-16 | 2009-07-20 | ООО НПЦ "Инвента" | Битумная эмульсия |
| EP2055758A1 (en) * | 2007-10-31 | 2009-05-06 | S.A. Imperbel N.V. | A bituminous glue. |
| EP2055759A1 (en) * | 2007-10-31 | 2009-05-06 | S.A. Imperbel N.V. | A bituminous glue. |
| US8137451B2 (en) | 2007-10-31 | 2012-03-20 | S.A. Imperbel N.V. | Bituminous glue |
Also Published As
| Publication number | Publication date |
|---|---|
| BE802708A (nl) | 1974-01-24 |
| AU5872773A (en) | 1975-02-06 |
| DE2338840A1 (de) | 1974-02-14 |
| NL7310555A (enrdf_load_html_response) | 1974-02-05 |
| FR2194910B1 (enrdf_load_html_response) | 1976-09-17 |
| FR2194910A1 (enrdf_load_html_response) | 1974-03-01 |
| CA989107A (en) | 1976-05-18 |
| IT992787B (it) | 1975-09-30 |
| AU476746B2 (en) | 1976-09-30 |
| JPS4952319A (enrdf_load_html_response) | 1974-05-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |