CN105949799A - High-elasticity sealing matrix for cable and preparation method of high-elasticity sealing matrix - Google Patents
High-elasticity sealing matrix for cable and preparation method of high-elasticity sealing matrix Download PDFInfo
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- CN105949799A CN105949799A CN201610352874.2A CN201610352874A CN105949799A CN 105949799 A CN105949799 A CN 105949799A CN 201610352874 A CN201610352874 A CN 201610352874A CN 105949799 A CN105949799 A CN 105949799A
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- high resiliency
- elasticity sealing
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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
- C08L95/00—Compositions of bituminous materials, e.g. asphalt, tar, pitch
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- 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
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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
- 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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- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
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- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses a high-elasticity sealing matrix for a cable and relates to the technical field of cable processing. The high-elasticity sealing matrix is prepared from, by weight, 30-40 parts of epoxy resin, 20-30 parts of acrylic resin, 30-40 parts of polyurethane resin, 60-80 parts of white oil, 15-25 parts of limestone, 25-35 parts of chlorinated paraffin, 10-20 parts of lauric acid dibutyl tin, 80-100 parts of montmorillonite powder, 100-200 parts of asphalt, 15-25 parts of talcum powder, 60-80 parts of bentonite, 40-60 parts of kaolin, 10-20 parts of sodium polyacrylate, 3-5 parts of a modifier and 6-8 parts of a reinforcing agent. The high-elasticity sealing matrix and the preparation method have the advantages that the technical process is concise, raw materials are cheap and easy to get; an anti-adhesion powder composition prepared by the method can directly act on the outer wall of a cable inner jacket, and the high-elasticity sealing matrix is hard in texture, elastic, good in rebound performance, less prone to aging and cracking, easy-to-get in raw material, low in cost and simple to process.
Description
Technical field
The present invention relates to cable processing technique field, be specifically related to a kind of cable high resiliency seal substrate and
Its preparation method.
Background technology
Wires and cables industry is the second largest industry that China is only second to automobile industry, product variety Service Efficiency and
Domestic market occupation rate is all more than 90%.Worldwide, China's electric wire gross output value has exceeded the U.S.,
Become the first big electric wire manufacturing country in the world.Along with China's wires and cables industry high speed development, newly
Increasing number of the enterprise constantly to rise, industry overall technology level is largely increased.China's economic is continuously and healthily
Growth, provide the huge market space for cable products, the allure that Chinese market is strong so that
The world all focuses on Chinese market sight, in the decades that reform and opening-up is short, and China's cable manufacturing industry
The huge production capacity formed allows the world regard with special esteem.Along with China electric power industry, data communication industry,
The continuous expansion of the industry sizes such as urban track traffic industry, car industry and shipbuilding, the need to electric wire
Asking and also will increase rapidly, following electric wire industry also has huge development potentiality.
Cable core and the sheath being coated on outside cable core that cable mainly includes inside form, in order to ensure cable
Toughness, generally when making, all can be filled with substantial amounts of implant, present stage, cable inside cable
Your inner stuffing of core is typically all gesso and directly fills, although can obtain certain effect, its by
Fixing in material, quality is the hardest, elastic low, the most in use, is susceptible to cracking and fractures
Problem, causes potential safety hazard.
Summary of the invention:
The technical problem to be solved is to provide a kind of reasonable mixture ratio, and processing technology is simple, fills out
Fill effective, it is to avoid the cable high resiliency that the rebound performance fractureed is good seals substrate and preparation method thereof.
The technical problem to be solved realizes by the following technical solutions:
A kind of cable high resiliency seals substrate, it is characterised in that be made up of the raw material of following weight portion:
Epoxy resin 30-40 part, acrylic resin 20-30 part, polyurethane resin 30-40 part, white oil 60-80
Part, limestone 15-25 part, chlorinated paraffin 25-35 part, dibutyl tin laurate 10-20 part, montmorillonite powder
80-100 part, Colophonium 100-200 part, Pulvis Talci 15-25 part, bentonite 60-80 part, Kaolin 40-60
Part, sodium polyacrylate 10-20 part, modifying agent 3-5 part, reinforcing agent 6-8 part.
The preferred weight of each raw material is: epoxy resin 35 parts, acrylic resin 25 parts, polyurethane resin 35
Part, white oil 70 parts, limestone 20 parts, chlorinated paraffin 30 parts, dibutyl tin laurate 15 parts, montmorillonite
90 parts of powder, Colophonium 150 parts, Pulvis Talci 20 parts, bentonite 70 parts, Kaolin 50 parts, sodium polyacrylate 15
Part, modifying agent 4 parts, reinforcing agent 7 parts.
Described reinforcing agent calcium lignosulfonate 60%, glycosides sugar 30%, amylase 10% is compounding makes.
Described modifying agent is compounded made by 30% sodium sulfate, 40% sodium sulfonate, sodium silicate 30%.
It is a further object to provide a kind of method that cable high resiliency seals substrate, its feature
It is to comprise the following steps:
A, select a ball mill, by the limestone in above raw material, montmorillonite powder, Pulvis Talci, bentonite,
Kaolin is added thereto, and is heated to 100-120 DEG C, high energy ball milling 20-30min, and discharging is standby；
B, take an agitator tank, by the epoxy resin in raw material, acrylic resin, polyurethane resin, chlorine
Fossil waxes, Colophonium are added thereto, and heated and stirred obtains thickener mastic, standby
C, select a pyroreaction still, by the white oil in raw material, sodium polyacrylate, modifying agent and reinforcing agent
It is added thereto, is warming up to 220-230 DEG C, after stirring reaction 20-30min, take out standby；
D, the raw material in step a is mixed with the raw material in step c after, stir, then heat up
After raw material mix and blend to 100-120 DEG C, with step c, the product obtained is high resiliency and seals base
Matter.
The invention has the beneficial effects as follows: present invention process flow process is succinct, and reasonable raw material proportioning, raw material is inexpensive
And be easy to get, the antiseized dust composition of preparation, directly act on cable inner sheath outer wall, there is quality hard
Hard and possess elasticity, rebound performance is good, is difficult to season cracking, and raw material is easy to get, cheap, processing letter
Single.
Detailed description of the invention
For the technological means making the present invention realize, creation characteristic, reach purpose and effect and be readily apparent from
Solve, below in conjunction with specific embodiment, the present invention is expanded on further.
Embodiment 1
Weigh: epoxy resin 30kg, acrylic resin 20kg, polyurethane resin 30kg, white oil 60kg,
Limestone 15kg, chlorinated paraffin 25kg, dibutyl tin laurate 10kg, montmorillonite powder 80kg, Colophonium 100kg,
Pulvis Talci 15kg, bentonite 60kg, Kaolin 40kg, sodium polyacrylate 10kg, modifying agent 3kg, enhancing
Agent 6kg.
Embodiment 2
Weigh: epoxy resin 40kg, acrylic resin 30kg, polyurethane resin 40kg, white oil 80kg,
Limestone 25kg, chlorinated paraffin 35kg, dibutyl tin laurate 20kg, montmorillonite powder 100kg, Colophonium
200kg, Pulvis Talci 25kg, bentonite 80kg, Kaolin 60kg, sodium polyacrylate 20kg, modifying agent 5kg,
Reinforcing agent 8kg.
Embodiment 3:
Weigh: epoxy resin 35kg, acrylic resin 25kg, polyurethane resin 35kg, white oil 70kg,
Limestone 20kg, chlorinated paraffin 30kg, dibutyl tin laurate 15kg, montmorillonite powder 90kg, Colophonium 150kg,
Pulvis Talci 20kg, bentonite 70kg, Kaolin 50kg, sodium polyacrylate 15kg, modifying agent 4kg, enhancing
Agent 7kg.
The technical method preparing above-described embodiment 1-3 is:
A, select a ball mill, by the limestone in above raw material, montmorillonite powder, Pulvis Talci, bentonite,
Kaolin is added thereto, and is heated to 100-120 DEG C, high energy ball milling 20-30min, and discharging is standby；
B, take an agitator tank, by the epoxy resin in raw material, acrylic resin, polyurethane resin, chlorine
Fossil waxes, Colophonium are added thereto, and heated and stirred obtains thickener mastic, standby
C, select a pyroreaction still, by the white oil in raw material, sodium polyacrylate, modifying agent and reinforcing agent
It is added thereto, is warming up to 220-230 DEG C, after stirring reaction 20-30min, take out standby；
D, the raw material in step a is mixed with the raw material in step c after, stir, then heat up
After raw material mix and blend to 100-120 DEG C, with step c, the product obtained is high resiliency and seals base
Matter.
The ultimate principle of the present invention and principal character and advantages of the present invention have more than been shown and described.One's own profession
Skilled person will appreciate that of industry, the present invention is not restricted to the described embodiments, above-described embodiment and explanation
The principle that the present invention is simply described described in book, without departing from the spirit and scope of the present invention,
The present invention also has various changes and modifications, and these changes and improvements both fall within claimed invention model
In enclosing.Claimed scope is defined by appending claims and equivalent thereof.
Claims (5)
1. a cable high resiliency seals substrate, it is characterised in that by following weight portion
Raw material is made:
Epoxy resin 30-40 part, acrylic resin 20-30 part, polyurethane resin 30-40 part,
White oil 60-80 part, limestone 15-25 part, chlorinated paraffin 25-35 part, dibutyl tin laurate
10-20 part, montmorillonite powder 80-100 part, Colophonium 100-200 part, Pulvis Talci 15-25 part, swollen
Profit soil 60-80 part, Kaolin 40-60 part, sodium polyacrylate 10-20 part, modifying agent 3-5 part,
Reinforcing agent 6-8 part.
A kind of cable high resiliency the most according to claim 1 seals substrate, and its feature exists
In: the preferred weight of each raw material is: epoxy resin 35 parts, acrylic resin 25 parts, polyurethane
Resin 35 parts, white oil 70 parts, limestone 20 parts, chlorinated paraffin 30 parts, dibutyl tin laurate
15 parts, montmorillonite powder 90 parts, Colophonium 150 parts, Pulvis Talci 20 parts, bentonite 70 parts, kaolinite
50 parts of soil, sodium polyacrylate 15 parts, modifying agent 4 parts, reinforcing agent 7 parts.
A kind of cable high resiliency the most according to claim 1 seals substrate, and its feature exists
In: described reinforcing agent calcium lignosulfonate 60%, glycosides sugar 30%, amylase 10% is compounding makes.
A kind of cable high resiliency the most according to claim 1 seals substrate, and its feature exists
In: described modifying agent is compounded made by 30% sodium sulfate, 40% sodium sulfonate, sodium silicate 30%.
5. a kind of method that in preparation claim 1 or 2, cable high resiliency seals substrate, its
It is characterised by, comprises the following steps:
A, select a ball mill, by the limestone in above raw material, montmorillonite powder, Pulvis Talci,
Bentonite, Kaolin are added thereto, and are heated to 100-120 DEG C, high energy ball milling 20-30min,
Discharging, standby；
B, take an agitator tank, by the epoxy resin in raw material, acrylic resin, polyurethane
Resin, chlorinated paraffin, Colophonium are added thereto, and heated and stirred obtains thickener mastic, standby
C, select a pyroreaction still, by the white oil in raw material, sodium polyacrylate, modifying agent
It is added thereto with reinforcing agent, is warming up to 220-230 DEG C, after stirring reaction 20-30min, take out
Standby；
D, the raw material in step a is mixed with the raw material in step c after, stir,
Then heating to 100-120 DEG C, after the raw material mix and blend in step c, the product obtained is i.e.
Substrate is sealed for high resiliency.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610352874.2A CN105949799A (en) | 2016-05-20 | 2016-05-20 | High-elasticity sealing matrix for cable and preparation method of high-elasticity sealing matrix |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610352874.2A CN105949799A (en) | 2016-05-20 | 2016-05-20 | High-elasticity sealing matrix for cable and preparation method of high-elasticity sealing matrix |
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| Publication Number | Publication Date |
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| CN105949799A true CN105949799A (en) | 2016-09-21 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610352874.2A Pending CN105949799A (en) | 2016-05-20 | 2016-05-20 | High-elasticity sealing matrix for cable and preparation method of high-elasticity sealing matrix |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107177164A (en) * | 2017-05-12 | 2017-09-19 | 罗碧贤 | A kind of cable plastic-steel composite filler and preparation method thereof |
| CN108034393A (en) * | 2017-11-30 | 2018-05-15 | 安徽坤大化学锚固有限公司 | A kind of glass fibre reinforced plastics rockbolts and concrete bonding steel bonding glue and its preparation process |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87107410A (en) * | 1986-12-31 | 1988-08-03 | Bp化学有限公司 | Filled elastomer blends |
| CN102751014A (en) * | 2012-06-20 | 2012-10-24 | 江苏远洋东泽电缆股份有限公司 | Highly flexible cable for drag chain and manufacturing method thereof |
| CN103483675A (en) * | 2013-09-25 | 2014-01-01 | 宁波一舟塑胶有限公司 | High-elasticity wear-resistant low-smoke halogen-free flame-retardant cable material |
| CN105185443A (en) * | 2015-07-15 | 2015-12-23 | 繁昌县菲德通讯材料设计有限公司 | High-elasticity, high-toughness, anti-tear and weather-resistant cable |
-
2016
- 2016-05-20 CN CN201610352874.2A patent/CN105949799A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87107410A (en) * | 1986-12-31 | 1988-08-03 | Bp化学有限公司 | Filled elastomer blends |
| CN102751014A (en) * | 2012-06-20 | 2012-10-24 | 江苏远洋东泽电缆股份有限公司 | Highly flexible cable for drag chain and manufacturing method thereof |
| CN103483675A (en) * | 2013-09-25 | 2014-01-01 | 宁波一舟塑胶有限公司 | High-elasticity wear-resistant low-smoke halogen-free flame-retardant cable material |
| CN105185443A (en) * | 2015-07-15 | 2015-12-23 | 繁昌县菲德通讯材料设计有限公司 | High-elasticity, high-toughness, anti-tear and weather-resistant cable |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107177164A (en) * | 2017-05-12 | 2017-09-19 | 罗碧贤 | A kind of cable plastic-steel composite filler and preparation method thereof |
| CN108034393A (en) * | 2017-11-30 | 2018-05-15 | 安徽坤大化学锚固有限公司 | A kind of glass fibre reinforced plastics rockbolts and concrete bonding steel bonding glue and its preparation process |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160921 |
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| RJ01 | Rejection of invention patent application after publication |