NO119499B - - Google Patents
Download PDFInfo
- Publication number
- NO119499B NO119499B NO16020365A NO16020365A NO119499B NO 119499 B NO119499 B NO 119499B NO 16020365 A NO16020365 A NO 16020365A NO 16020365 A NO16020365 A NO 16020365A NO 119499 B NO119499 B NO 119499B
- Authority
- NO
- Norway
- Prior art keywords
- bores
- metal
- anode
- pieces
- pipe pieces
- Prior art date
Links
- 229910052751 metal Inorganic materials 0.000 claims description 14
- 239000002184 metal Substances 0.000 claims description 14
- 238000004210 cathodic protection Methods 0.000 claims description 4
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 238000006073 displacement reaction Methods 0.000 claims description 2
- 238000010276 construction Methods 0.000 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 3
- 239000004020 conductor Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 229910000510 noble metal Inorganic materials 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc 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
- B32B27/00—Layered products comprising a layer of synthetic resin
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
- C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
- C08G73/10—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
- C08G73/1042—Copolyimides derived from at least two different tetracarboxylic compounds or two different diamino compounds
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J179/00—Adhesives based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen, with or without oxygen, or carbon only, not provided for in groups C09J161/00 - C09J177/00
- C09J179/04—Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
- C09J179/08—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
- H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
- H01B3/303—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups H01B3/38 or H01B3/302
- H01B3/306—Polyimides or polyesterimides
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
- Prevention Of Electric Corrosion (AREA)
- Adhesives Or Adhesive Processes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US32081963A | 1963-11-01 | 1963-11-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO119499B true NO119499B (enrdf_load_stackoverflow) | 1970-05-25 |
Family
ID=23248005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO16020365A NO119499B (enrdf_load_stackoverflow) | 1963-11-01 | 1965-10-25 |
Country Status (7)
| Country | Link |
|---|---|
| BE (1) | BE654850A (enrdf_load_stackoverflow) |
| CH (1) | CH467300A (enrdf_load_stackoverflow) |
| DE (1) | DE1595080A1 (enrdf_load_stackoverflow) |
| GB (1) | GB1058390A (enrdf_load_stackoverflow) |
| NL (1) | NL6412661A (enrdf_load_stackoverflow) |
| NO (1) | NO119499B (enrdf_load_stackoverflow) |
| SE (1) | SE321571B (enrdf_load_stackoverflow) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DK96439C (da) * | 1960-09-12 | 1963-07-08 | Birger Ottestad | Stativ til tørring af foder. |
| GB1277824A (en) * | 1968-09-02 | 1972-06-14 | Toray Industries | Polyimides |
| EP0048119A3 (en) * | 1980-09-12 | 1982-08-11 | I M L Corporation | Methods of preparing polyimides and artifacts composed thereof |
| CN112521937B (zh) * | 2020-12-10 | 2022-07-19 | 四川师范大学 | 一种可用于尿酸检测的稀土荧光复合材料的制备及应用 |
-
1964
- 1964-10-26 BE BE654850A patent/BE654850A/xx unknown
- 1964-10-28 GB GB4396764A patent/GB1058390A/en not_active Expired
- 1964-10-29 SE SE1307064A patent/SE321571B/xx unknown
- 1964-10-29 CH CH1399464A patent/CH467300A/de unknown
- 1964-10-30 NL NL6412661A patent/NL6412661A/xx unknown
- 1964-10-30 DE DE19641595080 patent/DE1595080A1/de active Pending
-
1965
- 1965-10-25 NO NO16020365A patent/NO119499B/no unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH467300A (de) | 1969-01-15 |
| NL6412661A (enrdf_load_stackoverflow) | 1965-05-03 |
| BE654850A (enrdf_load_stackoverflow) | 1965-04-26 |
| SE321571B (enrdf_load_stackoverflow) | 1970-03-09 |
| GB1058390A (en) | 1967-02-08 |
| DE1595080A1 (de) | 1970-03-26 |
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