CN105885675A - Pipeline for underground cable laying - Google Patents
Pipeline for underground cable laying Download PDFInfo
- Publication number
- CN105885675A CN105885675A CN201610365137.6A CN201610365137A CN105885675A CN 105885675 A CN105885675 A CN 105885675A CN 201610365137 A CN201610365137 A CN 201610365137A CN 105885675 A CN105885675 A CN 105885675A
- Authority
- CN
- China
- Prior art keywords
- parts
- pipeline
- formaldehyde
- underground
- solvent
- 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.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D177/00—Coating compositions based on polyamides obtained by reactions forming a carboxylic amide link in the main chain; Coating compositions based on derivatives of such polymers
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/08—Anti-corrosive paints
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/63—Additives non-macromolecular organic
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/65—Additives macromolecular
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Paints Or Removers (AREA)
Abstract
The invention relates to a pipeline for underground cable laying. The pipeline comprises a pipeline body, the surface of the pipeline body is coated with anti-corrosion paint, and the anti-corrosion paint is prepared from, by mass, 100 parts of phenolic resin, 100-200 parts of formaldehyde, 20-30 parts of industrial tannin, 5-10 parts of oxalic acid, 20-50 parts of dimmer acid, 300-400 parts of solvents, 200-300 parts of polyamide resin, 80-100 parts of polyketone, 50-60 parts of formaldehyde and 300-400 parts of solvent extracts. The surface of the pipeline for underground cable laying is coated with the anti-corrosion agent, compared with conventional pipelines, the pipeline has better corrosion resistance, and the pipeline is suitable for underground pipeline laying in coastal areas or in other special soil.
Description
Technical field
The present invention relates to the pipeline for protecting buried cable.
Background technology
In urban construction, major part cable is required to be laid on underground, in order to protect cable, cable is usually arranged on protection and uses
Pipeline in.And the GPF (General Protection False pipeline used at present is not applied for some special environments, such as coastal area or over strait
The underground piping in area is laid, and owing to underground environment corrosivity is higher, needs have more excellent anticorrosion pipeline.
Summary of the invention
The technical problem to be solved is: provide a kind of pipeline laid cables underground, its surface spraying preservative, tool
There is more excellent corrosion resistance.
The technical solution adopted for the present invention to solve the technical problems is:
The pipeline laid cables underground, including pipeline body, described pipeline body surface spraying has anticorrosive paint, and described anticorrosion is coated with
Material composition is, example in mass ratio, phenolic resin 100 parts, formaldehyde 100-200 part, industry tannin 20-30 part, oxalic acid 5-10
Part, dimeric dibasic acid 20-50 part, solvent 300-400 part, polyamide 200-300 part, many ketone 80-100 part, formaldehyde 50-60
Part, solvent thing 300-400 part.
Further, anticorrosive paint composition is, example in mass ratio, phenolic resin 100 parts, 160 parts of formaldehyde, industry tannin 230
Part, oxalic acid 8 parts, dimeric dibasic acid 35 parts, solvent 350 parts, polyamide 250 parts, many ketone 85 parts, 55 parts of formaldehyde,
Solvent thing 350 parts.
The invention has the beneficial effects as follows: the above-mentioned pipeline laid cables underground, its surface spraying preservative, relative to conventional pipeline
There is more excellent antiseptic property, it is adaptable to the underground piping of coastal area or other characteristic soil properties is arranged.
Detailed description of the invention
Below in conjunction with embodiment, the present invention is further described:
The pipeline laid cables underground, including pipeline body, it is characterised in that described pipeline body surface spraying has anticorrosive paint,
Described anticorrosive paint composition is, example in mass ratio, phenolic resin 100 parts, formaldehyde 100-200 part, industry tannin 20-30
Part, oxalic acid 5-10 part, dimeric dibasic acid 20-50 part, solvent 300-400 part, polyamide 200-300 part, many ketone 80-100
Part, formaldehyde 50-60 part, solvent thing 300-400 part.
This pipe surface is coated with anti-corrosion material, is respectively provided with the highest corrosion resistance in acid, salt, alkaline environment, it is adaptable to
Some special environments, or the underground protective conduit laying of critical facility.
It is further preferred that pipeline use anticorrosive paint composition be, example in mass ratio, phenolic resin 100 parts, 160 parts of formaldehyde,
Industry tannin 230 parts, oxalic acid 8 parts, dimeric dibasic acid 35 parts, solvent 350 parts, polyamide 250 parts, many ketone 85 parts,
55 parts of formaldehyde, solvent thing 350 parts.
Claims (2)
1. the pipeline laid cables underground, including pipeline body, it is characterised in that described pipeline body surface spraying has anticorrosion to be coated with
Material, described anticorrosive paint composition is, example in mass ratio, phenolic resin 100 parts, formaldehyde 100-200 part, industry tannin 20-30
Part, oxalic acid 5-10 part, dimeric dibasic acid 20-50 part, solvent 300-400 part, polyamide 200-300 part, many ketone 80-100
Part, formaldehyde 50-60 part, solvent thing 300-400 part.
The pipeline laid cables underground the most as claimed in claim 1, it is characterised in that anticorrosive paint composition is, in mass ratio
Example, phenolic resin 100 parts, 160 parts of formaldehyde, industry tannin 230 parts, oxalic acid 8 parts, dimeric dibasic acid 35 parts, solvent 350
Part, polyamide 250 parts, many ketone 85 parts, 55 parts of formaldehyde, solvent thing 350 parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610365137.6A CN105885675A (en) | 2016-05-27 | 2016-05-27 | Pipeline for underground cable laying |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610365137.6A CN105885675A (en) | 2016-05-27 | 2016-05-27 | Pipeline for underground cable laying |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105885675A true CN105885675A (en) | 2016-08-24 |
Family
ID=56709041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610365137.6A Pending CN105885675A (en) | 2016-05-27 | 2016-05-27 | Pipeline for underground cable laying |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105885675A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111334105A (en) * | 2020-04-26 | 2020-06-26 | 江苏科环新材料有限公司 | Salt-fog-resistant anticorrosive paint |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2991293B2 (en) * | 1998-04-08 | 1999-12-20 | 丸尾カルシウム株式会社 | Zinc rich paint composition |
| CN1356751A (en) * | 2000-12-01 | 2002-07-03 | 韩国电气通信公社 | Underground conduit tube for communication cable |
| JP2004149757A (en) * | 2002-09-02 | 2004-05-27 | Nippon Paint Co Ltd | Aqueous coating agent for steel, coating method and coated steel |
| WO2005019363A1 (en) * | 2003-08-25 | 2005-03-03 | Sakuranomiya Chemical Co., Ltd. | Coating material for metal and metallic container coated with the coating material |
| CN103059719A (en) * | 2012-12-28 | 2013-04-24 | 大连金洁建筑材料科技发展有限公司 | Heavy-duty coating |
-
2016
- 2016-05-27 CN CN201610365137.6A patent/CN105885675A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2991293B2 (en) * | 1998-04-08 | 1999-12-20 | 丸尾カルシウム株式会社 | Zinc rich paint composition |
| CN1356751A (en) * | 2000-12-01 | 2002-07-03 | 韩国电气通信公社 | Underground conduit tube for communication cable |
| JP2004149757A (en) * | 2002-09-02 | 2004-05-27 | Nippon Paint Co Ltd | Aqueous coating agent for steel, coating method and coated steel |
| WO2005019363A1 (en) * | 2003-08-25 | 2005-03-03 | Sakuranomiya Chemical Co., Ltd. | Coating material for metal and metallic container coated with the coating material |
| CN103059719A (en) * | 2012-12-28 | 2013-04-24 | 大连金洁建筑材料科技发展有限公司 | Heavy-duty coating |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111334105A (en) * | 2020-04-26 | 2020-06-26 | 江苏科环新材料有限公司 | Salt-fog-resistant anticorrosive paint |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160824 |