CN105176104A - Optical cable filling factice - Google Patents
Optical cable filling factice Download PDFInfo
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- CN105176104A CN105176104A CN201510600328.1A CN201510600328A CN105176104A CN 105176104 A CN105176104 A CN 105176104A CN 201510600328 A CN201510600328 A CN 201510600328A CN 105176104 A CN105176104 A CN 105176104A
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- optical cable
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Abstract
The invention discloses optical cable filling factice, and belongs to the field of optical fibers. The optical cable filling factice is prepared from, by weight, 80% of base oil, 5% of viscosifier, 3.5% of oil distribution inhibitor, 0.5% of antioxidant, 5% of fire retardant, 5% of water blocking agent and 1% of stabilizer, wherein the base oil is prepared by compounding hydrogenated paraffin base oil and hydrogenated naphthenic base oil by the mass ratio of 1:1. The performance advantages of paraffin base and naphthenic base factice are synthesized, the optical cable filling factice has the advantages of the two kinds of factice products and overcome defects of the two kinds of factice relatively, and therefore the optical cable filling factice has excellent alternative stability, oxidation stability and satisfactory compatibility.
Description
Technical field
The invention belongs to a kind of factice for filling, specifically, particularly relate to a kind of optical cable factice for filling.
Background technology
As everyone knows, optical communication is by optical cable transmission information, and the core material of optical cable is optical fiber, and the patron saint of optical fiber is fine cream, and optical fiber, under the effect of moisture, moisture and stress, can produce stress corrosion, can produce hydrogen loss in an oxygen-containing environment; Optical fiber is once be corroded the transmission performance that greatly will reduce optical cable information with hydrogen loss, and that is the quality of fine cream and cable cream will directly have influence on the transmission performance of optical cable.Optical cable filling paste is the material water-proof material extensively adopted in optical cable, sealing, waterproof, damp proof insulation and buffering protective effect is played in optical cable, the ointment of excellent property can make optical cable under various harsh physical environment and harsh climate, particularly under the environment such as subbottom tunnel, moist region, have more block-water performance, frost resistance and high thermal resistance, thus extend the work-ing life of optical cable.And hydrogenated base oil is divided into paraffinic base and cycloalkyl, its performance has his own strong points, respectively there is deficiency, concerning the advantage of its paraffinic based oil packing material be: sticky warm nature is good, flash-point is high, density is little, biological degradation is good, its shortcoming is that low temperature properties is poor, poorly soluble, stability is poor, molecular structure is unstable, that body falls in biology is good.And the performance of naphthene base crude oil is just in time contrary with paraffinic based oil.Therefore, how to study a kind of factice for filling simultaneously with paraffinic base and cycloalkyl advantage and there is very important economic worth.
Summary of the invention
The object of the invention is to provide a kind of simultaneously in conjunction with the feature performance benefit of naphthene base crude oil and the optical cable factice for filling of paraffinic based oil feature performance benefit, to overcome the defect of paraffinic base ointment and cycloalkyl ointment in prior art.
The present invention realizes by the following technical solutions:
A kind of optical cable factice for filling, comprises following weight ratio ingredient:
Base oil 70 ~ 80%,
Viscosifying agent 5 ~ 10%;
Oil dividing inhibitor 3 ~ 5%;
Oxidation inhibitor 0.3 ~ 0.6;
Fire retardant 5 ~ 8%;
Waterproofing agent 5 ~ 8%;
Stabilization aid 1 ~ 3%;
Described base oil adopts the 1:1 compound preparation in mass ratio of hydrogenation paraffinic based oil and hydrotreated naphthenic base oil.
Described viscosifying agent is the mixture of refining polyvinyl wax and wilkinite 1:1 in mass ratio.
Described oil dividing inhibitor is high molecular polymer synthetic rubber.
Described oxidation inhibitor is high-temperature antioxidant.
Described waterproofing agent is vinylformic acid sodium salt.
Described fire retardant is the mixture of aluminium hydroxide and magnesium hydroxide 1:1 in mass ratio.
Described stabilization aid is the one of phosphorous acid esters, epoxy compounds, polyalcohols.
Compared with prior art, the invention has the beneficial effects as follows:
(1) have excellent colloid stability, colloidal structure is stablized, and do not shrink, system is regardless of oil;
(2) have excellent oxidation stability, ointment system acid number is little, and steam output is also less, and the chemical constitution (alkane, naphthenic hydrocarbon) of this and composite foundation oil has much relations;
(3) the fine cream after compound and cable cream, with all cable material consistencies and corrosion test, all compared with other two kinds of fine cream and cable cream good;
(4) compound paraffinic base and the fine cream obtained by cycloalkyl and cable cream combine the performance advantage of paraffinic base and cycloalkyl ointment, have the advantage of two class ointment products concurrently, relatively mask the shortcoming of two class ointment, therefore this product have excellent alternately stability, oxidation stability and satisfied consistency.
Embodiment
Below in conjunction with embodiment, the invention will be further described.
Embodiment 1:
A kind of optical cable factice for filling, comprises following weight ratio ingredient: base oil 70%, viscosifying agent 10%; Oil dividing inhibitor 4%, oxidation inhibitor 0.5%, fire retardant 7.5%, waterproofing agent 7%, stabilization aid 1%, base oil adopts the 1:1 compound preparation in mass ratio of hydrogenation paraffinic based oil and hydrotreated naphthenic base oil, and viscosifying agent is the mixture of refining polyvinyl wax and wilkinite 1:1 in mass ratio, and oxidation inhibitor is high-temperature antioxidant.
Comprise following production stage: 40 grams of high molecular polymer synthetic rubber and 10g phosphorous acid esters stabilization aid are joined 700 grams in mass ratio in the hydrogenation paraffinic based oil of 1:1 complex configuration and hydrotreated naphthenic base oil, heated and stirred 2 ~ 3 hours, when temperature rises to 200 DEG C, add 5 grams of high-temperature antioxidants, abundant stirring 0.5 ~ 1 hour, then cooling down to 100 DEG C ~ 130 DEG C, add 100 grams of refining polyvinyl wax of the compound of 1:1 and swelling local products in mass ratio, insulated and stirred 2 ~ 3 hours, and then cooling down to 60 DEG C ~ 80 DEG C, abundant feed back stirs after 0.5 ~ 1 hour, add 75 grams of aluminium hydroxide of the complex configuration of 2:1 and magnesium hydroxide and 70g vinylformic acid sodium salts in mass ratio again, abundant stirring is after 0.5 ~ 1 hour, obtain semi-fluid shape mixture, grind through homogeneous, vacuum outgas, the finished product finally obtained are translucent mixture.
Product: flash-point > 225 DEG C, dropping point > 220 DEG C, cone penetration 4101/10mm, analyse oil 0.1%, acid number 0.08mgKOH/g, oxidation induction period (190 DEG C) >=30min, liberation of hydrogen value (80 DEG C, 24h) 0.004 μ l/g, water resisting property (20 DEG C, 7d) not emulsification, do not disintegrate, thixotropy index 9.3.
Embodiment 2:
A kind of optical cable factice for filling, comprise following weight ratio ingredient: base oil 73.5%, viscosifying agent 8%, oil dividing inhibitor 4%, oxidation inhibitor 0.5%, fire retardant 6%, waterproofing agent 6%, stabilization aid 2%, base oil adopts the 1:1 compound preparation in mass ratio of hydrogenation paraffinic based oil and hydrotreated naphthenic base oil, viscosifying agent is the mixture of refining polyvinyl wax and wilkinite 1:1 in mass ratio, and oxidation inhibitor is high-temperature antioxidant.
Comprise following production stage: 40 grams of high molecular polymer synthetic rubber and 20g phosphorous acid esters stabilization aid are joined 735 grams in mass ratio in the hydrogenation paraffinic based oil of 1:1 complex configuration and hydrotreated naphthenic base oil, heated and stirred 2 ~ 3 hours, when temperature rises to 200 DEG C, add 5 grams of high-temperature antioxidants, abundant stirring 0.5 ~ 1 hour, then cooling down to 100 DEG C ~ 130 DEG C, add 80 grams of refining polyvinyl wax of the compound of 1:1 and swelling local products in mass ratio, insulated and stirred 2 ~ 3 hours, and then cooling down to 60 DEG C ~ 80 DEG C, abundant feed back stirs after 0.5 ~ 1 hour, add 60 grams of aluminium hydroxide of the complex configuration of 2:1 and magnesium hydroxide and 60g vinylformic acid sodium salts in mass ratio again, abundant stirring is after 0.5 ~ 1 hour, obtain semi-fluid shape mixture, grind through homogeneous, vacuum outgas, the finished product finally obtained are translucent mixture.
Product: flash-point > 220 DEG C, dropping point > 220 DEG C, cone penetration 4131/10mm, analyse oil 0%, acid number 0.09mgKOH/g, oxidation induction period (190 DEG C) >=30min, liberation of hydrogen value (80 DEG C, 24h) 0.005 μ l/g, water resisting property (20 DEG C, 7d) not emulsification, do not disintegrate, thixotropy index 9.5.
Embodiment 3:
A kind of optical cable factice for filling, comprise following weight ratio ingredient: base oil 80%, viscosifying agent 5%, oil dividing inhibitor 3.5%, oxidation inhibitor 0.5%, fire retardant 5%, waterproofing agent 5%, stabilization aid 1%, it is the preparation of 1:1 compound that base oil adopts hydrogenation paraffinic based oil and hydrotreated naphthenic base oil in mass ratio, viscosifying agent is the mixture of refining polyvinyl wax and wilkinite 1:1 in mass ratio, and oxidation inhibitor is high-temperature antioxidant.
Comprise following production stage: 35 grams of high molecular polymer synthetic rubber and 10g polyalcohols stabilization aid are joined 800 grams in mass ratio in the hydrogenation paraffinic based oil of 1:1 complex configuration and hydrotreated naphthenic base oil, heated and stirred 2 ~ 3 hours, when temperature rises to 200 DEG C, add 5 grams of high-temperature antioxidants, abundant stirring 0.5 ~ 1 hour, then cooling down to 100 DEG C ~ 130 DEG C, add 80 grams of refining polyvinyl wax of the compound of 1:1 and swelling local products in mass ratio, insulated and stirred 2 ~ 3 hours, and then cooling down to 60 DEG C ~ 80 DEG C, abundant feed back stirs after 0.5 ~ 1 hour, add 50 grams of aluminium hydroxide of the complex configuration of 2:1 and magnesium hydroxide and 50g vinylformic acid sodium salts in mass ratio again, abundant stirring is after 0.5 ~ 1 hour, obtain semi-fluid shape mixture, grind through homogeneous, vacuum outgas, the finished product finally obtained are translucent mixture.
Product: flash-point > 220 DEG C, dropping point > 200 DEG C, cone penetration 4151/10mm, analyse oil 0%, acid number 0.32mgKOH/g, oxidation induction period (190 DEG C) >=30min, liberation of hydrogen value (80 DEG C, 24h) 0.005 μ l/g, water resisting property (20 DEG C, 7d) not emulsification, do not disintegrate, thixotropy index 9.1.
In sum, the factice for filling cables indices that compound base oil is produced all meets relevant national standard, but due to system attribute, configuration different, product performance have their own characteristics each, and user can select the factice for filling product of compound oneself service requirements as required.
Claims (7)
1. an optical cable factice for filling, is characterized in that, comprises following weight ratio ingredient:
Base oil 70 ~ 80%,
Viscosifying agent 5 ~ 10%;
Oil dividing inhibitor 3 ~ 5%;
Oxidation inhibitor 0.3 ~ 0.6;
Fire retardant 5 ~ 8%;
Waterproofing agent 5 ~ 8%;
Stabilization aid 1 ~ 3%;
It is the preparation of 1:1 compound that described base oil adopts hydrogenation paraffinic based oil and hydrotreated naphthenic base oil in mass ratio.
2. optical cable factice for filling according to claim 1, is characterized in that, described viscosifying agent is the mixture of refining polyvinyl wax and wilkinite 1:1 in mass ratio.
3. optical cable factice for filling according to claim 1, is characterized in that, described oil dividing inhibitor is high molecular polymer synthetic rubber.
4. optical cable factice for filling according to claim 1, is characterized in that, described oxidation inhibitor is high-temperature antioxidant.
5. optical cable factice for filling according to claim 1, is characterized in that, described waterproofing agent is vinylformic acid sodium salt.
6. optical cable factice for filling according to claim 1, is characterized in that, described fire retardant is the mixture of aluminium hydroxide and magnesium hydroxide 2:1 in mass ratio.
7. optical cable factice for filling according to claim 1, is characterized in that, described stabilization aid is the one of phosphorous acid esters, epoxy compounds, polyalcohols.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510600328.1A CN105176104A (en) | 2015-09-18 | 2015-09-18 | Optical cable filling factice |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510600328.1A CN105176104A (en) | 2015-09-18 | 2015-09-18 | Optical cable filling factice |
Publications (1)
| Publication Number | Publication Date |
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| CN105176104A true CN105176104A (en) | 2015-12-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510600328.1A Pending CN105176104A (en) | 2015-09-18 | 2015-09-18 | Optical cable filling factice |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107501965A (en) * | 2017-09-11 | 2017-12-22 | 佛山杰致信息科技有限公司 | Communication optical cable and electric cable filled factis and preparation method thereof |
| CN108034266A (en) * | 2017-12-30 | 2018-05-15 | 汪逸凡 | A kind of preparation method of heat resistant type optical fiber filler |
| CN108398758A (en) * | 2018-05-03 | 2018-08-14 | 陕西理工大学 | A kind of compounded with strip optical cable |
| CN108456430A (en) * | 2018-05-03 | 2018-08-28 | 陕西理工大学 | A kind of low-smoke fire-retardant cable ointment |
| CN113403126A (en) * | 2021-06-08 | 2021-09-17 | 郑州市欧普士科技有限公司 | Environment-friendly flame-retardant water-blocking paste for communication optical cable and preparation method thereof |
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| CN1181511A (en) * | 1996-06-03 | 1998-05-13 | 威特科公司 | Filling compound for fiber optical cables |
| CN102053321A (en) * | 2009-11-10 | 2011-05-11 | 上海鸿辉光通材料有限公司 | Thermal expansion water-blocking filling paste for optical cables and preparation method thereof |
| CN102280186A (en) * | 2010-06-12 | 2011-12-14 | 上海鸿辉光通材料有限公司 | Hot melt type flame retardation filling paste for cable and preparation method thereof |
| CN102827482A (en) * | 2012-09-20 | 2012-12-19 | 邹斌 | Gel composition with hydrogen absorption function and preparation technique thereof |
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2015
- 2015-09-18 CN CN201510600328.1A patent/CN105176104A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1181511A (en) * | 1996-06-03 | 1998-05-13 | 威特科公司 | Filling compound for fiber optical cables |
| CN102053321A (en) * | 2009-11-10 | 2011-05-11 | 上海鸿辉光通材料有限公司 | Thermal expansion water-blocking filling paste for optical cables and preparation method thereof |
| CN102280186A (en) * | 2010-06-12 | 2011-12-14 | 上海鸿辉光通材料有限公司 | Hot melt type flame retardation filling paste for cable and preparation method thereof |
| CN102827482A (en) * | 2012-09-20 | 2012-12-19 | 邹斌 | Gel composition with hydrogen absorption function and preparation technique thereof |
Non-Patent Citations (2)
| Title |
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| 朱永昌等: "稠化剂对光纤填充油膏性能的影响", 《合成润滑材料》 * |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107501965A (en) * | 2017-09-11 | 2017-12-22 | 佛山杰致信息科技有限公司 | Communication optical cable and electric cable filled factis and preparation method thereof |
| CN108034266A (en) * | 2017-12-30 | 2018-05-15 | 汪逸凡 | A kind of preparation method of heat resistant type optical fiber filler |
| CN108398758A (en) * | 2018-05-03 | 2018-08-14 | 陕西理工大学 | A kind of compounded with strip optical cable |
| CN108456430A (en) * | 2018-05-03 | 2018-08-28 | 陕西理工大学 | A kind of low-smoke fire-retardant cable ointment |
| CN108456430B (en) * | 2018-05-03 | 2019-11-29 | 陕西理工大学 | A kind of low-smoke fire-retardant cable ointment |
| CN108398758B (en) * | 2018-05-03 | 2024-04-16 | 西安西古光通信有限公司 | Composite ribbon optical cable |
| CN113403126A (en) * | 2021-06-08 | 2021-09-17 | 郑州市欧普士科技有限公司 | Environment-friendly flame-retardant water-blocking paste for communication optical cable and preparation method thereof |
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Application publication date: 20151223 |