CN107857941A - A kind of PPR exhaust ducts formula - Google Patents
A kind of PPR exhaust ducts formula Download PDFInfo
- Publication number
- CN107857941A CN107857941A CN201711345086.1A CN201711345086A CN107857941A CN 107857941 A CN107857941 A CN 107857941A CN 201711345086 A CN201711345086 A CN 201711345086A CN 107857941 A CN107857941 A CN 107857941A
- Authority
- CN
- China
- Prior art keywords
- parts
- ppr
- exhaust ducts
- hempa
- dihydropyridine
- 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.)
- Withdrawn
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/10—Homopolymers or copolymers of propene
- C08L23/14—Copolymers of propene
-
- 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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2237—Oxides; Hydroxides of metals of titanium
- C08K2003/2241—Titanium dioxide
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2203/00—Applications
- C08L2203/18—Applications used for pipes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses a kind of PPR exhaust ducts formula, including PPR, Dythal, propylgallate, epoxidized soybean oil, hydrogenated rosin resin, titanium dioxide, dihydropyridine, hempa, cyclohexanone, polyisobutene and brightener.The present invention extends the service life of PPR exhaust ducts, improves the quality of PPR exhaust ducts.
Description
Technical field
The present invention relates to a kind of PPR exhaust ducts formula, belong to plastic conduit technical field.
Background technology
PPR pipe has energy-saving material-saving, environmental protection, light compared with the pipelines such as traditional cast iron pipe, coating steel pipe, pipe of cement
Matter is high-strength, construction and simple and convenient for maintenance.In recent years, with construction industry, municipal works, hydraulic engineering, agricultural and industry etc.
Industry market demand continues to increase, and Chinese PPR pipe industry presents high speed development situation.
PPR pipe road is with more in life, and wherein air draft is its most common use, and exhaust duct is typically hidden within building
Portion, maintenance is complicated, and this just needs PPR exhaust ducts to have preferable performance.
The content of the invention
To overcome above-mentioned deficiency, the object of the invention provides a kind of PPR exhaust ducts formula.
The solution of the present invention is as follows：A kind of PPR exhaust ducts formula, it is made up of according to parts by weight following raw material：PPR70~
120 parts, 10 ~ 25 parts of Dythal, 10 ~ 20 parts of propylgallate, 8 ~ 15 parts of epoxidized soybean oil, hydrogenated rosin
2 ~ 5 parts of resin, 10 ~ 20 parts of titanium dioxide, 5 ~ 10 parts of dihydropyridine, 5 ~ 10 parts of hempa, 3 ~ 8 parts of cyclohexanone, polyisobutene 2 ~ 6
1 ~ 3 part of part and brightener.
Further, it is made up of according to parts by weight following raw material：PPR80 parts, 15 parts of Dythal, do not eat
Sub- 12 parts of propyl propionate, 9 parts of epoxidized soybean oil, 3 parts of hydrogenated rosin resin, 15 parts of titanium dioxide, 6 parts of dihydropyridine, hempa 7
Part, 4 parts of cyclohexanone, 3 parts of polyisobutene and 3 parts of brightener.
Further, it is made up of according to parts by weight following raw material：PPR90 parts, 20 parts of Dythal, do not eat
Sub- 15 parts of propyl propionate, 12 parts of epoxidized soybean oil, 4 parts of hydrogenated rosin resin, 18 parts of titanium dioxide, 7 parts of dihydropyridine, hempa 8
Part, 5 parts of cyclohexanone, 4 parts of polyisobutene and 2 parts of brightener.
Further, it is made up of according to parts by weight following raw material：PPR105 parts, 22 parts of Dythal, do not have
17 parts of propyl galate, 13 parts of epoxidized soybean oil, 3 parts of hydrogenated rosin resin, 16 parts of titanium dioxide, 8 parts of dihydropyridine, hempa
1 part of 6 parts, 6 parts of cyclohexanone, 5 parts of polyisobutene and brightener.
Beneficial effects of the present invention：The present invention extends the service life of PPR exhaust ducts, improves the quality of PPR exhaust ducts.
Embodiment
Embodiment 1
A kind of PPR exhaust ducts formula, it is made up of according to parts by weight following raw material：It is made up of according to parts by weight following raw material：
PPR80 parts, 15 parts of Dythal, 12 parts of propylgallate, 9 parts of epoxidized soybean oil, hydrogenated rosin resin 3
Part, 15 parts of titanium dioxide, 6 parts of dihydropyridine, 7 parts of hempa, 4 parts of cyclohexanone, 3 parts of polyisobutene and 3 parts of brightener.
Embodiment 2
A kind of PPR exhaust ducts formula, it is made up of according to parts by weight following raw material：It is made up of according to parts by weight following raw material：
PPR90 parts, 20 parts of Dythal, 15 parts of propylgallate, 12 parts of epoxidized soybean oil, hydrogenated rosin resin 4
Part, 18 parts of titanium dioxide, 7 parts of dihydropyridine, 8 parts of hempa, 5 parts of cyclohexanone, 4 parts of polyisobutene and 2 parts of brightener.
Embodiment 3
A kind of PPR exhaust ducts formula, it is made up of according to parts by weight following raw material：It is made up of according to parts by weight following raw material：
PPR105 parts, 22 parts of Dythal, 17 parts of propylgallate, 13 parts of epoxidized soybean oil, hydrogenated rosin resin 3
Part, 16 parts of titanium dioxide, 8 parts of dihydropyridine, 6 parts of hempa, 6 parts of cyclohexanone, 5 parts of polyisobutene and 1 part of brightener.
Although giving detailed description and explanation to the embodiment of the present invention above, it should be noted that
We can carry out various equivalent changes and modification to above-mentioned embodiment according to the conception of the present invention, and its caused function is made
, all should be within protection scope of the present invention during with the spirit still covered without departing from specification.
Claims (4)
1. a kind of PPR exhaust ducts formula, it is characterised in that be made up of according to parts by weight following raw material：PPR70 ~ 120 part, two
10 ~ 25 parts of alkali lead phthalate, 10 ~ 20 parts of propylgallate, 8 ~ 15 parts of epoxidized soybean oil, hydrogenated rosin resin 2 ~ 5
Part, 10 ~ 20 parts of titanium dioxide, 5 ~ 10 parts of dihydropyridine, 5 ~ 10 parts of hempa, 3 ~ 8 parts of cyclohexanone, 2 ~ 6 parts of polyisobutene and light
Bright dose 1 ~ 3 part.
2. a kind of PPR exhaust ducts formula according to claim 1, it is characterised in that according to parts by weight by following raw material group
Into：PPR80 parts, 15 parts of Dythal, 12 parts of propylgallate, 9 parts of epoxidized soybean oil, hydrogenated rosin resin
3 parts of 3 parts, 15 parts of titanium dioxide, 6 parts of dihydropyridine, 7 parts of hempa, 4 parts of cyclohexanone, 3 parts of polyisobutene and brightener.
3. a kind of PPR exhaust ducts formula according to claim 1, it is characterised in that according to parts by weight by following raw material group
Into：PPR90 parts, 20 parts of Dythal, 15 parts of propylgallate, 12 parts of epoxidized soybean oil, hydrogenated rosin tree
2 parts of 4 parts of fat, 18 parts of titanium dioxide, 7 parts of dihydropyridine, 8 parts of hempa, 5 parts of cyclohexanone, 4 parts of polyisobutene and brightener.
4. a kind of PPR exhaust ducts formula according to claim 1, it is characterised in that according to parts by weight by following raw material group
Into：PPR105 parts, 22 parts of Dythal, 17 parts of propylgallate, 13 parts of epoxidized soybean oil, hydrogenated rosin tree
1 part of 3 parts of fat, 16 parts of titanium dioxide, 8 parts of dihydropyridine, 6 parts of hempa, 6 parts of cyclohexanone, 5 parts of polyisobutene and brightener.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711345086.1A CN107857941A (en) | 2017-12-15 | 2017-12-15 | A kind of PPR exhaust ducts formula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711345086.1A CN107857941A (en) | 2017-12-15 | 2017-12-15 | A kind of PPR exhaust ducts formula |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107857941A true CN107857941A (en) | 2018-03-30 |
Family
ID=61706584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711345086.1A Withdrawn CN107857941A (en) | 2017-12-15 | 2017-12-15 | A kind of PPR exhaust ducts formula |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107857941A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101148530A (en) * | 2007-09-04 | 2008-03-26 | 广州市合诚化学有限公司 | Special-purpose multifunctional modified random polypropylene material for pipe and its preparing process and application |
| CN103012964A (en) * | 2012-11-22 | 2013-04-03 | 南京联塑科技实业有限公司 | Low-temperature PPR (Polypropylene Random Copolymer) pipe |
| CN104059299A (en) * | 2014-06-11 | 2014-09-24 | 蓝星（成都）新材料有限公司 | Coloring master batch for RRP (polypropylene random) hot-water pipes and preparation method thereof |
| CN106750988A (en) * | 2016-11-22 | 2017-05-31 | 广东联塑科技实业有限公司 | A kind of PPR pipe with excellent low temperature toughness and preparation method thereof |
| CN107177107A (en) * | 2017-06-12 | 2017-09-19 | 芜湖天航科技（集团）股份有限公司 | High temperature resistant ppr pipe and preparation method thereof |
-
2017
- 2017-12-15 CN CN201711345086.1A patent/CN107857941A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101148530A (en) * | 2007-09-04 | 2008-03-26 | 广州市合诚化学有限公司 | Special-purpose multifunctional modified random polypropylene material for pipe and its preparing process and application |
| CN103012964A (en) * | 2012-11-22 | 2013-04-03 | 南京联塑科技实业有限公司 | Low-temperature PPR (Polypropylene Random Copolymer) pipe |
| CN104059299A (en) * | 2014-06-11 | 2014-09-24 | 蓝星（成都）新材料有限公司 | Coloring master batch for RRP (polypropylene random) hot-water pipes and preparation method thereof |
| CN106750988A (en) * | 2016-11-22 | 2017-05-31 | 广东联塑科技实业有限公司 | A kind of PPR pipe with excellent low temperature toughness and preparation method thereof |
| CN107177107A (en) * | 2017-06-12 | 2017-09-19 | 芜湖天航科技（集团）股份有限公司 | High temperature resistant ppr pipe and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180330 |