CN107163392A - A kind of optical cable filling rope particle and preparation method thereof - Google Patents
A kind of optical cable filling rope particle and preparation method thereof Download PDFInfo
- Publication number
- CN107163392A CN107163392A CN201710488026.9A CN201710488026A CN107163392A CN 107163392 A CN107163392 A CN 107163392A CN 201710488026 A CN201710488026 A CN 201710488026A CN 107163392 A CN107163392 A CN 107163392A
- Authority
- CN
- China
- Prior art keywords
- optical cable
- filling rope
- cable filling
- preparation
- gasket
- 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.)
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- 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
- C08L23/12—Polypropene
-
- 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
- C08K3/24—Acids; Salts thereof
- C08K3/26—Carbonates; Bicarbonates
- C08K2003/265—Calcium, strontium or barium carbonate
-
- 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
- C08K2201/002—Physical properties
- C08K2201/003—Additives being defined by their diameter
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
-
- 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
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
-
- 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
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
-
- 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
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- 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)
- Lubricants (AREA)
Abstract
The invention discloses a kind of optical cable filling rope particle and preparation method thereof, it is related to gasket for packing technical field, common PP gasket for packings are improved, using regeneration PP, coarse whiting, metallocene, regenerated polythene, Tissuemat E, stearic acid, paraffin, coupling agent, oil, stabilizer reworked material, formula design science, rationally, the gasket for packing of preparation has good heat endurance, tensile strength is big, and surface is smooth, pollution-free, cost is low, meets middle and high end optical cable requirement.
Description
Technical field
The present invention relates to gasket for packing technical field, more particularly to a kind of optical cable filling rope particle and preparation method thereof.
Background technology
The conventional filler of current optical cable is common PP gasket for packings, and the tensile strength of common PP gasket for packings is small, dust weight,
Heat shrinkable is big, it is impossible to meet middle and high end requirement.
Patent of invention such as the Chinese A of Publication No. CN 105694225 discloses a kind of cable filling rope calcium carbonate master batch
And preparation method thereof, a kind of cable filling rope calcium carbonate master batch is disclosed, its component and mass percent are：Paris white 70-
86%th, paraffin 4-7%, stearic acid 0.5-1.5%, polypropylene powder 8% -25%, the invention also discloses cable filling rope carbonic acid
The preparation method of calcium master batch, comprises the following steps：A, preparing material and weigh；B, high mixer processing；C, cooling；It is D, feeding, mixed
Refining extrusion；E, manufacture finished product；This invention, adds calcium carbonate master batch, although can be significantly in cable filling rope manufacturing process
Ground reduces the cost of cable filling rope；But cable filling rope poor tensile strength, service life is short.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of optical cable filling rope particle and preparation method thereof, existing to solve
Above-mentioned multinomial defect caused by having in technology.
To achieve the above object, the present invention provides following technical scheme：A kind of optical cable filling rope particle, its component and its
Mass percent is as follows：
Regenerate PP, 10-50%
Coarse whiting, 10-50%
Metallocene, 1-10%
Regenerated polythene, 2-10%
Tissuemat E, 0.5-5%
Stearic acid, 0.5-5%
Paraffin, 0.5-5%
Coupling agent, 0.5-5%
Oil, 0.5-4%
Stabilizer, 1-5%.
It is preferred that, a diameter of 500-3000 mesh of powder of the coarse whiting.
It is preferred that, the regeneration PP uses melt index for 4 .0 powder.
A kind of preparation method of optical cable filling rope particle, comprises the following steps：
（1）Reworked material is equipped with according to mass percent；
（2）Reworked material is put into high winch, stirred, 100 DEG C is heated to, is expressed into comminutor, by screen pack, out
Cooling cuts grain, you can.
It is using technical scheme beneficial effect：The present invention uses to be improved to existing packing gasket granule
PP, coarse whiting, metallocene, regenerated polythene, Tissuemat E, stearic acid, paraffin, coupling agent, oil, stabilizer reworked material are regenerated, is matched somebody with somebody
Square design science, rationally, the gasket for packing of preparation has good heat endurance, and tensile strength is big, and surface is smooth, pollution-free, into
This is low, meets middle and high end optical cable requirement.
Embodiment
Below by the description to embodiment, the embodiment to the present invention is described in further detail, to help
Those skilled in the art is helped to have more complete, accurate and deep understanding to inventive concept of the invention, technical scheme.
Embodiment 1:
A kind of optical cable filling rope particle, its component and its mass percent are as follows：
Regenerate PP, 50%
Coarse whiting, 26.5%
Metallocene, 1%
Regenerated polythene, 2%
Tissuemat E, 5%
Stearic acid, 5%
Paraffin, 5%
Coupling agent, 0.5%
Oil, 4%
Stabilizer, 1%.
In the present embodiment, a diameter of 3000 mesh of powder of the coarse whiting.
In the present embodiment, the regeneration PP uses melt index for 4 .0 powder.
A kind of preparation method of optical cable filling rope particle, comprises the following steps：
（1）Reworked material is equipped with according to mass percent；
（2）Reworked material is put into high winch, stirred, 100 DEG C are heated to, granulation is expressed into
Machine, by screen pack, out cooling cuts grain, you can.
Embodiment 2:Remaining is same as Example 1, and difference is, its component and its mass percent are as follows：
Regenerate PP, 33%
Coarse whiting, 30%
Metallocene, 7%
Regenerated polythene, 6%
Tissuemat E, 4%
Stearic acid, 4%
Paraffin, 4%
Coupling agent, 5%
Oil, 4%
Stabilizer, 3%.
A diameter of 2000 mesh of powder of the coarse whiting.
Embodiment 3:Remaining is same as Example 1, and difference is, its component and its mass percent are as follows：
Regenerate PP, 50%
Coarse whiting, 14%
Metallocene, 3%
Regenerated polythene, 10%
Tissuemat E, 3%
Stearic acid, 5%
Paraffin, 4%
Coupling agent, 3%
Oil, 4%
Stabilizer, 4%.
Formula according to embodiment 1-3 prepares light and lookes at packing gasket granule for preparing optical cable filling rope and control group（It is open
Number be the A of CN 105694225）Calcium carbonate master batch be used to prepare cable filling rope and tested, it is as a result as follows：
From data above, gasket for packing of the invention has good heat endurance, pliability, and tensile strength is up to 15.8
Mpa, elongation at break is up to 191%, meets middle and high end requirement.
The obvious present invention, which is implemented, to be not subject to the restrictions described above, as long as employing method design and the skill of the present invention
Art scheme carry out various unsubstantialities improvement, or it is not improved by the present invention design and technical scheme directly apply to it
Its occasion, within protection scope of the present invention.
Claims (4)
1. a kind of optical cable filling rope particle, it is characterised in that：Its component and its mass percent are as follows：
Regenerate PP, 10-50%
Coarse whiting, 10-50%
Metallocene, 1-10%
Regenerated polythene, 2-10%
Tissuemat E, 0.5-5%
Stearic acid, 0.5-5%
Paraffin, 0.5-5%
Coupling agent, 0.5-5%
Oil, 0.5-4%
Stabilizer, 1-5%.
2. optical cable filling rope particle according to claim 1, it is characterised in that：The a diameter of 500- of powder of the coarse whiting
3000 mesh.
3. optical cable filling rope particle according to claim 1, it is characterised in that：The regeneration PP uses melt index for 4
.0 powder.
4. a kind of preparation method of optical cable filling rope particle as described in claim 1-3 any one, it is characterised in that：Including
Following steps：
（1）Reworked material is equipped with according to mass percent；
（2）Reworked material is put into high winch, stirred, 100 DEG C is heated to, is expressed into comminutor, by screen pack, out
Cooling cuts grain, you can.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710488026.9A CN107163392A (en) | 2017-06-23 | 2017-06-23 | A kind of optical cable filling rope particle and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710488026.9A CN107163392A (en) | 2017-06-23 | 2017-06-23 | A kind of optical cable filling rope particle and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107163392A true CN107163392A (en) | 2017-09-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710488026.9A Pending CN107163392A (en) | 2017-06-23 | 2017-06-23 | A kind of optical cable filling rope particle and preparation method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108467539A (en) * | 2018-01-31 | 2018-08-31 | 广东金发科技有限公司 | A kind of regenerating polypropylene gasket for packing PP Pipe Compound and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104893098A (en) * | 2015-05-27 | 2015-09-09 | 安徽杰奥电气有限公司 | Polypropylene meshy filling rope for cable and preparation method thereof |
| CN105694225A (en) * | 2016-03-31 | 2016-06-22 | 江西龙泰新材料股份有限公司 | Calcium carbonate master batch for cable filling ropes and preparation method thereof |
| CN106009289A (en) * | 2016-07-20 | 2016-10-12 | 南京聚隆科技股份有限公司 | Light cable filling rope material and method for preparing same |
-
2017
- 2017-06-23 CN CN201710488026.9A patent/CN107163392A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104893098A (en) * | 2015-05-27 | 2015-09-09 | 安徽杰奥电气有限公司 | Polypropylene meshy filling rope for cable and preparation method thereof |
| CN105694225A (en) * | 2016-03-31 | 2016-06-22 | 江西龙泰新材料股份有限公司 | Calcium carbonate master batch for cable filling ropes and preparation method thereof |
| CN106009289A (en) * | 2016-07-20 | 2016-10-12 | 南京聚隆科技股份有限公司 | Light cable filling rope material and method for preparing same |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108467539A (en) * | 2018-01-31 | 2018-08-31 | 广东金发科技有限公司 | A kind of regenerating polypropylene gasket for packing PP Pipe Compound and preparation method thereof |
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Application publication date: 20170915 |
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