CN103570988A - Special-environment cold-resistant oil-resistant rubber sole material and preparation method - Google Patents
Special-environment cold-resistant oil-resistant rubber sole material and preparation method Download PDFInfo
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- CN103570988A CN103570988A CN201310527920.4A CN201310527920A CN103570988A CN 103570988 A CN103570988 A CN 103570988A CN 201310527920 A CN201310527920 A CN 201310527920A CN 103570988 A CN103570988 A CN 103570988A
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Abstract
The invention discloses a special-environment cold-resistant oil-resistant rubber sole material and a preparation method. The preparation method comprises the following steps: a. weighing the following raw materials: first part: butadiene-acrylonitrile rubber, cis-1, 4-polybutadiene rubber, zinc oxide, octadecanoic acid, N-isopropyl-N'-phenyl-1, 4-phenylenediamine, poly(1, 2-dihydro-2, 2, 4-trimethylquinoline), reinforcing agent, coumarone resin, dioctyl adipate, 8.45kg of dioctyl sebacate, and a second part: sulfur, accelerator (DM), accelerant (CZ), and accelerant tetramethylthiuram disulfide(TMTD); b. adding the dioctyl adipate and dioctyl sebacate of the first part into the reinforcing agent, evenly agitating as an intermediate material, firstly putting butadiene-acrylonitrile rubber, cis-1, 4-polybutadiene rubber, in which the coumarone resin is added, into a banbury mixer, pressurizing and then sequentially adding the intermediate material and other materials of the first part, pressurizing and discharging, adding the materials of the second part on a leveling machine, and evenly mixing to obtain the cold-resistant oil-resistant rubber sole material.
Description
Technical field
The invention belongs to field of rubber materials, relate in particular to a kind of glue bottom material with Cold-proof oilproof that is applied in shoe-making field, also relate to the making method of this material.
Background technology
Extremely cold and have under the special operation condition condition of greasy dirt, the shoes of people's dress need to have Cold-proof oilproof characteristic.Common shoes are under this special operation condition, and work-ing life is short, and under the low especially environment of temperature, relatively plate is hard for common sole, even cannot work.Also occur that in the market some have the sole of Cold-proof oilproof.But its cold tolerance and oil resistance all can not reach requirement.
Summary of the invention
The object of the invention is to overcome above-mentioned deficiency provides Cold-proof oilproof glue bottom material and preparation method under a kind of particular surroundings, and low temperature cold tolerance utmost point oil resistance is largely increased.
For achieving the above object, the present invention is by the following technical solutions:
Cold-proof oilproof glue bottom material under a kind of particular surroundings, the two parts raw materials by following weight part are prepared from: first part: nitrile rubber 37.5-42.23, cis-1,4-polybutadiene rubber 4.69-9.09, zinc oxide 2.82-3.18, octadecanoic acid 0.94-1.67, N-sec.-propyl-N '-diphenyl-para-phenylene diamine 0.38-0.47, 2, 2, 4-trimethylammonium-1, 2-dihyaroquinoline 0.35-0.46, strengthening agent 28.16-35.19, coumarone indene resin 2.82-3.18, hexanodioic acid dibutyl ester 8.21-11.73, SA dibutyl ester 8.45-10.09, on second section Shi first part basis, every 1kg adds sulphur 5.5-6.5g, promotor (DM) 4.5-5.5g, promotor (CZ) 6.5-7.5g, promotor (TMTD) 4.5-5.5g.
Cold-proof oilproof glue bottom material under above-mentioned particular surroundings, the two parts raw materials by following weight part are prepared from: first part: nitrile rubber 37.5-42.23, cis-1,4-polybutadiene rubber 4.69-9.09, zinc oxide 2.82-3.18, octadecanoic acid 0.94-1.67, N-sec.-propyl-N '-diphenyl-para-phenylene diamine 0.38-0.47, 2, 2, 4-trimethylammonium-1, 2-dihyaroquinoline 0.35-0.46, strengthening agent 28.16-35.19, coumarone indene resin 2.82-3.18, hexanodioic acid dibutyl ester 8.21-11.73, SA dibutyl ester 8.45-10.09, on second section Shi first part basis, every 1kg adds sulphur 6g, promotor (DM) 5g, promotor (CZ) 7g, promotor (TMTD) 5g.
Under above-mentioned particular surroundings, at the bottom of Cold-proof oilproof glue, described strengthening agent is carbon black N550, spray carbon black, SRF, any in N990.
The preparation method of Cold-proof oilproof glue bottom material under above-mentioned particular surroundings, using the hexanodioic acid dibutyl ester of first part and SA dibutyl ester add in strengthening agent, stir as in material, first will add plasticate nitrile rubber and the cis-1,4-polybutadiene rubber of coumarone indene resin to drop in Banbury mixer, after opening load, start timing, after pressurization, add successively Zhong Liaohe first part unclassified stores, pressurization discharge finally adds the mixing Cold-proof oilproof glue bottom material that evenly obtains of second section material on flat-bed machine.
Adopt technique scheme, the present invention has following advantage: generally, paracril has good oil-proofness, but the winter hardiness of paracril is not enough, thereby affected the work-ing life of oil-resistant article, this formula adopts the also use material of main part of low acrylonitrile content paracril and cis-1,4-polybutadiene rubber, can meet under the prerequisite of oil resistance, low temperature cold tolerance is improved, guaranteeing in a certain amount of gum content situation, softening agent selects the good hexanodioic acid dibutyl ester of low-temperature performance and SA dibutyl ester to coordinate, the selection of vulcanization system adopts the high short vulcanization system of low-sulfur, in the situation that meeting performance requriements, suitably reduce the cross-linking density of sizing material, improved the cold tolerance of sizing material.
The temperature limit of brittleness of sizing material is the important sign of its low temperature cold tolerance, general nitrile rubber sizing material low temperature brittleness temperature is-15 ℃, in oil resistant footwear, oil-proofness is required to be not more than 12% for volume increase, through third party laboratory, detect, this sizing material is through oil resistant test, volume increases to 1%, meets in oil resistance index; Temperature limit of brittleness is-58 ℃, is guaranteeing on the basis of oil resistant, and low temperature cold tolerance has had significantly raising.
Embodiment
A preparation method for Cold-proof oilproof glue bottom material under particular surroundings, comprises the following steps:
A. take following raw material: first part: nitrile rubber 37.5-42.23kg, cis-1,4-polybutadiene rubber 4.69-9.09kg, zinc oxide 2.82-3.18kg, octadecanoic acid 0.94-1.67kg, N-sec.-propyl-N '-diphenyl-para-phenylene diamine 0.38-0.47kg, 2, 2, 4-trimethylammonium-1, 2-dihyaroquinoline 0.35-0.46kg, strengthening agent carbon black N550, spray carbon black, SRF, any 28.16-35.19kg in N990, coumarone indene resin 2.82-3.18kg, hexanodioic acid dibutyl ester 8.21-11.73kg, SA dibutyl ester 8.45-10.09kg, on second section Shi first part basis, Mei1kg first part compound adds sulphur 5.5-6.5g, promotor (DM) 4.5-5.5g, promotor (CZ) 6.5-7.5g, promotor (TMTD) 4.5-5.5g.
Every 1kg adds sulphur 6g, promotor (DM) 5g, promotor (CZ) 7g, promotor (TMTD) 5g.
The hexanodioic acid dibutyl ester of b.Jiang first part and SA dibutyl ester add in strengthening agent, stir as in material, first will add plasticate nitrile rubber and the cis-1,4-polybutadiene rubber of coumarone indene resin to drop in Banbury mixer, after opening load, start timing, after pressurization, add successively Zhong Liaohe first part unclassified stores, pressurization discharge finally adds the mixing Cold-proof oilproof glue bottom material that evenly obtains of second section material on flat-bed machine.
Embodiment 1:
A preparation method for Cold-proof oilproof glue bottom material under particular surroundings, comprises the following steps:
A. take following raw material: first part: nitrile rubber 37.5kg, cis-1,4-polybutadiene rubber 4.69kg, zinc oxide 2.82kg, octadecanoic acid 0.94kg, N-sec.-propyl-N '-diphenyl-para-phenylene diamine 0.38kg, 2, 2, 4-trimethylammonium-1, 2-dihyaroquinoline 0.35kg, strengthening agent carbon black N550, 28.16kg, coumarone indene resin 2.82kg, hexanodioic acid dibutyl ester 8.21kg, SA dibutyl ester 8.45kg, on second section Shi first part basis, Mei1kg first part compound adds sulphur 5.5g, promotor (DM) 4.5g, promotor (CZ) 6.5g, promotor (TMTD) 4.5g.
The hexanodioic acid dibutyl ester of b.Jiang first part and SA dibutyl ester add in strengthening agent, stir as in material, first will add plasticate nitrile rubber and the cis-1,4-polybutadiene rubber of coumarone indene resin to drop in Banbury mixer, after opening load, start timing, after pressurization, add successively Zhong Liaohe first part unclassified stores, pressurization discharge finally adds the mixing Cold-proof oilproof glue bottom material that evenly obtains of second section material on flat-bed machine.
Embodiment 2:
A preparation method for Cold-proof oilproof glue bottom material under particular surroundings, comprises the following steps:
A. take following raw material: first part: nitrile rubber 38kg, cis-1,4-polybutadiene rubber 5.1kg, zinc oxide 3.03kg, octadecanoic acid 1.02kg, N-sec.-propyl-N '-diphenyl-para-phenylene diamine 0.42kg, 2, 2, 4-trimethylammonium-1, 2-dihyaroquinoline 0.38kg, strengthening agent spray carbon black 29.51kg, coumarone indene resin 3.05kg, hexanodioic acid dibutyl ester 9.12kg, SA dibutyl ester 8.93kg, on second section Shi first part basis, Mei1kg first part compound adds sulphur 5.8g, promotor (DM) 4.9g, promotor (CZ) 6.6g, promotor (TMTD) 4.7g.
The hexanodioic acid dibutyl ester of b.Jiang first part and SA dibutyl ester add in strengthening agent, stir as in material, first will add plasticate nitrile rubber and the cis-1,4-polybutadiene rubber of coumarone indene resin to drop in Banbury mixer, after opening load, start timing, after pressurization, add successively Zhong Liaohe first part unclassified stores, pressurization discharge finally adds the mixing Cold-proof oilproof glue bottom material that evenly obtains of second section material on flat-bed machine.
Embodiment 3:
A preparation method for Cold-proof oilproof glue bottom material under particular surroundings, comprises the following steps:
A. take following raw material: first part: nitrile rubber 40.01kg, cis-1,4-polybutadiene rubber 6.32kg, zinc oxide 3.01kg, octadecanoic acid 1.32kg, N-sec.-propyl-N '-diphenyl-para-phenylene diamine 0.42kg, 2,2,4-trimethylammonium-1,2-dihyaroquinoline 0.41kg, strengthening agent carbon black SRF 32.11kg, coumarone indene resin 3.05kg, hexanodioic acid dibutyl ester 9.92kg, SA dibutyl ester 9.01kg, on second section Shi first part basis, every 1kg adds sulphur 6g, promotor (DM) 5g, promotor (CZ) 7g, promotor (TMTD) 5g.
The hexanodioic acid dibutyl ester of b.Jiang first part and SA dibutyl ester add in strengthening agent, stir as in material, first will add plasticate nitrile rubber and the cis-1,4-polybutadiene rubber of coumarone indene resin to drop in Banbury mixer, after opening load, start timing, after pressurization, add successively Zhong Liaohe first part unclassified stores, pressurization discharge finally adds the mixing Cold-proof oilproof glue bottom material that evenly obtains of second section material on flat-bed machine.
Embodiment 4:
A preparation method for Cold-proof oilproof glue bottom material under particular surroundings, comprises the following steps:
A. take following raw material: first part: nitrile rubber 42kg, cis-1,4-polybutadiene rubber 9.01kg, zinc oxide 3.16kg, octadecanoic acid 1.66kg, N-sec.-propyl-N '-diphenyl-para-phenylene diamine 0.47kg, 2,2,4-trimethylammonium-1,2-dihyaroquinoline 0.46kg, strengthening agent carbon black N990 35.18kg, coumarone indene resin 3.18kg, hexanodioic acid dibutyl ester 11.73kg, SA dibutyl ester 10.09kg, on second section Shi first part basis, every 1kg adds sulphur 6g, promotor (DM) 5g, promotor (CZ) 7g, promotor (TMTD) 5g.
The hexanodioic acid dibutyl ester of b.Jiang first part and SA dibutyl ester add in strengthening agent, stir as in material, first will add plasticate nitrile rubber and the cis-1,4-polybutadiene rubber of coumarone indene resin to drop in Banbury mixer, after opening load, start timing, after pressurization, add successively Zhong Liaohe first part unclassified stores, pressurization discharge finally adds the mixing Cold-proof oilproof glue bottom material that evenly obtains of second section material on flat-bed machine.
Embodiment 5:
A preparation method for Cold-proof oilproof glue bottom material under particular surroundings, comprises the following steps:
A. take following raw material: first part: nitrile rubber 42.01kg, cis-1,4-polybutadiene rubber 8.99kg, zinc oxide 3.12kg, octadecanoic acid 1.65kg, N-sec.-propyl-N '-diphenyl-para-phenylene diamine 0.45kg, 2, 2, 4-trimethylammonium-1, 2-dihyaroquinoline 0.42kg, strengthening agent carbon black N550, spray carbon black, SRF, any 34.19kg in N990, coumarone indene resin 3.15kg, hexanodioic acid dibutyl ester 11.70kg, SA dibutyl ester 10.05kg, on second section Shi first part basis, every 1kg adds sulphur 6g, promotor (DM) 5g, promotor (CZ) 7g, promotor (TMTD) 5g.
The hexanodioic acid dibutyl ester of b.Jiang first part and SA dibutyl ester add in strengthening agent, stir as in material, first will add plasticate nitrile rubber and the cis-1,4-polybutadiene rubber of coumarone indene resin to drop in Banbury mixer, after opening load, start timing, after pressurization, add successively Zhong Liaohe first part unclassified stores, pressurization discharge finally adds the mixing Cold-proof oilproof glue bottom material that evenly obtains of second section material on flat-bed machine.
Altax chemical name in the present invention: 2,2'-dithio-bis-benzothiazole.Accelerant CZ chemical name: 2,2'-dithio-bis-benzothiazole, molecular formula C
13h
16n
2s
2.In the present invention, Vulcanization accelerator TMTD molecular formula is C
6h
12n
2s
4, structural formula is
.
Claims (4)
1. Cold-proof oilproof glue bottom material under a particular surroundings, the two parts raw materials by following weight part are prepared from: first part: nitrile rubber 37.5-42.23, cis-1,4-polybutadiene rubber 4.69-9.09, zinc oxide 2.82-3.18, octadecanoic acid 0.94-1.67, N-sec.-propyl-N '-diphenyl-para-phenylene diamine 0.38-0.47, 2, 2, 4-trimethylammonium-1, 2-dihyaroquinoline 0.35-0.46, strengthening agent 28.16-35.19, coumarone indene resin 2.82-3.18, hexanodioic acid dibutyl ester 8.21-11.73, SA dibutyl ester 8.45-10.09, on second section Shi first part basis, every 1kg adds sulphur 5.5-6.5g, promotor (DM) 4.5-5.5g, promotor (CZ) 6.5-7.5g, promotor (TMTD) 4.5-5.5g.
2. Cold-proof oilproof glue bottom material under particular surroundings according to claim 1, the two parts raw materials by following weight part are prepared from: first part: nitrile rubber 37.5-42.23, cis-1,4-polybutadiene rubber 4.69-9.09, zinc oxide 2.82-3.18, octadecanoic acid 0.94-1.67, N-sec.-propyl-N '-diphenyl-para-phenylene diamine 0.38-0.47, 2, 2, 4-trimethylammonium-1, 2-dihyaroquinoline 0.35-0.46, strengthening agent 28.16-35.19, coumarone indene resin 2.82-3.18, hexanodioic acid dibutyl ester 8.21-11.73, SA dibutyl ester 8.45-10.09, on second section Shi first part basis, every 1kg adds sulphur 6g, promotor (DM) 5g, promotor (CZ) 7g, promotor (TMTD) 5g.
3. under particular surroundings according to claim 1 and 2 at the bottom of Cold-proof oilproof glue, it is characterized in that: described strengthening agent is carbon black N550, spray carbon black, SRF, any in N990.
4. the preparation method of Cold-proof oilproof glue bottom material under particular surroundings according to claim 3, comprise the following steps: using the hexanodioic acid dibutyl ester of first part and SA dibutyl ester add in strengthening agent, stir as in material, first will add plasticate nitrile rubber and the cis-1,4-polybutadiene rubber of coumarone indene resin to drop in Banbury mixer, after opening load, start timing, after pressurization, add successively Zhong Liaohe first part unclassified stores, pressurization discharge finally adds the mixing Cold-proof oilproof glue bottom material that evenly obtains of second section material on flat-bed machine.
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104292534A (en) * | 2014-09-22 | 2015-01-21 | 安徽喜洋洋儿童用品有限公司 | Baby trolley front wheel orienting buckle material |
| CN104893028A (en) * | 2014-03-03 | 2015-09-09 | 吉林省电力科学研究院有限公司 | Low temperature resistant and oil proof nitrile butadiene rubber-modified butadiene rubber (BR) blend material and preparation method thereof |
| CN110551330A (en) * | 2019-07-25 | 2019-12-10 | 福建省莆田市联盛鞋业有限公司 | high-temperature-resistant rubber sole and processing method thereof |
| CN110607002A (en) * | 2019-07-25 | 2019-12-24 | 福建省莆田市联盛鞋业有限公司 | Rubber sole with oil-resistant, slip-resistant and antistatic functions and processing method thereof |
| RU2815100C1 (en) * | 2023-10-17 | 2024-03-11 | Общество с ограниченной ответственностью "Химуглемет" | Frost-resistant rubber mixture based on butadiene-nitrile rubber |
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| WO2013092429A1 (en) * | 2011-12-23 | 2013-06-27 | Compagnie Generale Des Etablissements Michelin | Shoe sole comprising a rubber composition based on nitrile-butadiene rubber, an oil and a resin |
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| WO2013092429A1 (en) * | 2011-12-23 | 2013-06-27 | Compagnie Generale Des Etablissements Michelin | Shoe sole comprising a rubber composition based on nitrile-butadiene rubber, an oil and a resin |
| CN102796292A (en) * | 2012-08-09 | 2012-11-28 | 际华三五三七制鞋有限责任公司 | High-elongation wear-resistant oil-resistant rubber sole and preparation method thereof |
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| 谢彦飞等: "耐寒丁腈橡胶密封制品配方的研究", 《特种橡胶制品》, vol. 25, no. 5, 31 October 2004 (2004-10-31) * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104893028A (en) * | 2014-03-03 | 2015-09-09 | 吉林省电力科学研究院有限公司 | Low temperature resistant and oil proof nitrile butadiene rubber-modified butadiene rubber (BR) blend material and preparation method thereof |
| CN104292534A (en) * | 2014-09-22 | 2015-01-21 | 安徽喜洋洋儿童用品有限公司 | Baby trolley front wheel orienting buckle material |
| CN110551330A (en) * | 2019-07-25 | 2019-12-10 | 福建省莆田市联盛鞋业有限公司 | high-temperature-resistant rubber sole and processing method thereof |
| CN110607002A (en) * | 2019-07-25 | 2019-12-24 | 福建省莆田市联盛鞋业有限公司 | Rubber sole with oil-resistant, slip-resistant and antistatic functions and processing method thereof |
| RU2815100C1 (en) * | 2023-10-17 | 2024-03-11 | Общество с ограниченной ответственностью "Химуглемет" | Frost-resistant rubber mixture based on butadiene-nitrile rubber |
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Application publication date: 20140212 |