CN103044723A - High-strength buffer rubber rope - Google Patents

High-strength buffer rubber rope Download PDF

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Publication number
CN103044723A
CN103044723A CN 201210503140 CN201210503140A CN103044723A CN 103044723 A CN103044723 A CN 103044723A CN 201210503140 CN201210503140 CN 201210503140 CN 201210503140 A CN201210503140 A CN 201210503140A CN 103044723 A CN103044723 A CN 103044723A
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parts
chinese name
antioxidant
rubber
raw materials
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CN 201210503140
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Chinese (zh)
Inventor
党保军
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XI'AN ZHITAI RUBBER PLASTIC INDUSTRY Co Ltd
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XI'AN ZHITAI RUBBER PLASTIC INDUSTRY Co Ltd
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Priority to CN 201210503140 priority Critical patent/CN103044723A/en
Publication of CN103044723A publication Critical patent/CN103044723A/en
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Abstract

The invention relates to a high-strength buffer rubber rope. The rubber comprises is prepared following raw materials in part by weight: 100-120 parts of 1# natural rubber, 1-3 parts of sulfur, 4-6 parts of zinc oxide, 0.9-1.1 parts of stearic acid, 0.9-1.1 parts of paraffin, 0.2-0.3 part of accelerant TT (Chinese name: tetramethylthiuram disulfide), 0.5-0.6 part of accelerant CZ (Chinese name: N-cyclohexyl-2-benzothiazolsulfene amide), 1-2 parts of anti-aging agent D (Chinese name: N-phenyl-2-naphthylamine) and 0.4-0.6 part of anti-aging agent 4010NA (Chinese name: N-isopropyl-N'-phenyl p-phenylenediamine). According to the high-strength rubber rope, the component proportion of rubber is changed, multi-sulfur bonds in rubber are increased, and the tensile breaking strength of rubber is improved.

Description

High strength buffering adhesive rope
Technical field
The present invention relates to rubber materials, particularly relate to high strength buffering adhesive rope.
Background technology
Buffering adhesive rope tensile break strength is important performance index of this product, modern large-scale recreational facilities are along with the obvious increase of volume and weight, reactive force for the buffering adhesive rope has also increased simultaneously, the intensity of market product can not meet the demands load near the time easily rupture, cause safety problem.
Summary of the invention
The purpose of this invention is to provide a kind of tensile break strength that improves the buffering adhesive rope, avoid the high strength buffering adhesive rope of potential safety hazard.
Technical scheme of the present invention is, high strength buffering adhesive rope is provided, it is characterized in that: its rubber raw materials component and raw material weight proportioning are chosen as 100～120 parts of 1# natural rubbers, 1～3 part in sulphur, 4～6 parts in zinc oxide, 0.9～1.1 part of stearic acid, 0.9～1.1 part in paraffin, the Chinese name of promotor TT: 0.2～0.3 part of tetramethyl-thiuram disulfide, the Chinese name of accelerant CZ: 0.5～0.6 part of N-cyclohexyl-2-benzothiazole sulfonamide, the Chinese name of antioxidant D: 1～2 part of N-phenyl-2-naphthylamine, the Chinese name of antioxidant 4010NA: 0.4～0.6 part of N-sec.-propyl-N '-diphenyl-para-phenylene diamine.
Described high strength buffering adhesive rope, its rubber raw materials component and raw material weight proportioning are the Chinese names of 100 parts of 1# natural rubbers, 1 part in sulphur, 4 parts in zinc oxide, 0.9 part of stearic acid, 0.9 part in paraffin, promotor TT: the Chinese name of 0.2 part of tetramethyl-thiuram disulfide, accelerant CZ: the Chinese name of N-cyclohexyl-0.5 part of 2-benzothiazole sulfonamide, antioxidant D: the Chinese name of 1 part of N-phenyl-2-naphthylamine, antioxidant 4010NA: 0.4 part of N-sec.-propyl-N '-diphenyl-para-phenylene diamine.
Described high strength buffering adhesive rope, its rubber raw materials component and raw material weight proportioning are the Chinese names of 110 parts of 1# natural rubbers, 2 parts in sulphur, 5 parts in zinc oxide, 1 part of stearic acid, 1 part in paraffin, promotor TT: the Chinese name of 0.25 part of tetramethyl-thiuram disulfide, accelerant CZ: the Chinese name of N-cyclohexyl-0.55 part of 2-benzothiazole sulfonamide, antioxidant D: the Chinese name of 1.5 parts of N-phenyl-2-naphthylamines, antioxidant 4010NA: 0.5 part of N-sec.-propyl-N '-diphenyl-para-phenylene diamine.
Described high strength buffering adhesive rope, its rubber raw materials component and raw material weight proportioning are the Chinese names of 120 parts of 1# natural rubbers, 3 parts in sulphur, 6 parts in zinc oxide, 1.1 parts of stearic acid, 1.1 parts in paraffin, promotor TT: the Chinese name of 0.3 part of tetramethyl-thiuram disulfide, accelerant CZ: the Chinese name of N-cyclohexyl-0.6 part of 2-benzothiazole sulfonamide, antioxidant D: the Chinese name of 2 parts of N-phenyl-2-naphthylamines, antioxidant 4010NA: 0.6 part of N-sec.-propyl-N '-diphenyl-para-phenylene diamine.
The production stage of this high strength buffering adhesive rope is as follows:
Sizing material is produced
(1) according to the various batching of concrete formula rate weighing; Its rubber raw materials component and raw material weight proportioning are chosen as 100～120 parts of 1# natural rubbers, 1～3 part in sulphur, 4～6 parts in zinc oxide, 0.9～1.1 part of stearic acid, 0.9～1.1 part in paraffin, the Chinese name of promotor TT: 0.2～0.3 part of tetramethyl-thiuram disulfide, the Chinese name of accelerant CZ: 0.5～0.6 part of N-cyclohexyl-2-benzothiazole sulfonamide, the Chinese name of antioxidant D: 1～2 part of N-phenyl-2-naphthylamine, the Chinese name of antioxidant 4010NA: 0.4～0.6 part of N-sec.-propyl-N '-diphenyl-para-phenylene diamine, the weight unit that component is every part is fixed according to need of production, presses 1 kilogram such as portion;
⑵ be added on the rubber mixing machine according to the rubber raw materials proportioning adding 1# natural rubber of step 1), behind mixing 2 minutes of the rubber mixing machine roll spacing 4mm, rubber raw materials proportioning according to step 1) adds sulphur, zinc oxide, antioxidant D, antioxidant 4010NA mixing successively, and roll spacing is transferred to 5mm and is added promotor TT, accelerant CZ and paraffin, stearic acid according to the rubber raw materials proportioning of step 1) and mix;
⑶ rubber mixing machine roll spacing transfers to 2mm and makes repeatedly thin-pass 6 times of sizing material, clot 4 times, and eight cutter 4 times;
⑷ mixing even sizing material room temperature park 24 hours stand-by;
Products production
⑴ park on the rear sizing material rubber mixing machine with 4mm roll spacing heat refining 1 minute, rewinds 2 times;
⑵ sizing material cuts into pressurization 10MPa in 160 ℃ of moulds of suitable dimension film adding behind the heat refining, vulcanizes 15 minutes, and exhaust is 3 times when rising mould;
⑶ opening mold after sulfuration is finished takes out product.
Beneficial effect of the present invention: high strength buffering adhesive rope provided by the invention, its rubber raw materials component and proportioning raw materials are chosen as 100～120 parts of 1# natural rubbers, 1～3 part in sulphur, 4～6 parts in zinc oxide, 0.9～1.1 part of stearic acid, 0.9～1.1 part in paraffin, the Chinese name of promotor TT: 0.2～0.3 part of tetramethyl-thiuram disulfide, the Chinese name of accelerant CZ: 0.5～0.6 part of N-cyclohexyl-2-benzothiazole sulfonamide, the Chinese name of antioxidant D: 1～2 part of N-phenyl-2-naphthylamine, the Chinese name of antioxidant 4010NA: 0.4～0.6 part of N-sec.-propyl-N '-diphenyl-para-phenylene diamine.The present invention has changed rubber proportioning component, has increased the polysulfidic bond in the rubber, has improved the tensile break strength of rubber.
Embodiment
The rubber raw materials component of embodiment high strength buffering adhesive rope and weight proportion are chosen as 100～120 parts of 1# natural rubbers, 1～3 part in sulphur, 4～6 parts in zinc oxide, 0.9～1.1 part of stearic acid, 0.9～1.1 part in paraffin, promotor TT(Chinese name: tetramethyl-thiuram disulfide, molecular formula: C 6H 12N 2S 4) 0.2～0.3 part, accelerant CZ (Chinese name: N-cyclohexyl-2-benzothiazole sulfonamide, molecular formula: C 13H 16N 2S 2) 0.5～0.6 part, antioxidant D (Chinese name: N-phenyl-2-naphthylamine, molecular formula: C 16H 13N) 1～2 part, antioxidant 4010NA (Chinese name: N-sec.-propyl-N '-diphenyl-para-phenylene diamine, molecular formula: C 15H 18N 2) 0.4～0.6 part.
Embodiment 1 concrete production stage is as follows:
Sizing material is produced
(1) according to the various batching of concrete formula rate weighing, its rubber raw materials component and weight proportioning raw materials are 100 parts of 1# natural rubbers, 1 part in sulphur, 4 parts in zinc oxide, 0.9 part of stearic acid, 0.9 part in paraffin, promotor TT(Chinese name: tetramethyl-thiuram disulfide, molecular formula: C 6H 12N 2S 4) 0.2 part, accelerant CZ (Chinese name: N-cyclohexyl-2-benzothiazole sulfonamide, molecular formula: C 13H 16N 2S 2) 0.5 part, antioxidant D (Chinese name: N-phenyl-2-naphthylamine, molecular formula: C 16H 13N) 1 part, antioxidant 4010NA (Chinese name: N-sec.-propyl-N '-diphenyl-para-phenylene diamine, molecular formula: C 15H 18N 2) 0.4 part, every part weight unit is fixed according to need of production in the component, such as every part by 1 kilogram;
⑵ be added on the rubber mixing machine according to the rubber raw materials proportioning adding 1# natural rubber of step 1), rubber mixing machine roll spacing 4mm after mixing 2 minutes the rubber raw materials proportioning according to step 1) add successively sulphur, zinc oxide, antioxidant D, antioxidant 4010NA mixing, roll spacing is transferred to 5mm and is added promotor TT, accelerant CZ and paraffin, stearic acid according to the rubber raw materials proportioning of step 1) and mix.
⑶ rubber mixing machine roll spacing transfers to 2mm and makes repeatedly thin-pass 6 times of sizing material, clot 4 times, and eight cutter 4 times;
⑷ mixing even sizing material room temperature park 24 hours stand-by;
Products production
⑴ park on the rear sizing material rubber mixing machine with 4mm roll spacing heat refining 1 minute, rewinds 2 times;
⑵ sizing material cuts into pressurization 10MPa in 160 ℃ of moulds of suitable dimension film adding behind the heat refining, vulcanizes 15 minutes, and exhaust is 3 times when rising mould;
⑶ opening mold after sulfuration is finished takes out product.
It is duplicate with industry standard and known technology that the present embodiment does not have the part of narration, so be not described in detail.
Embodiment 2 production processes are identical with embodiment 1, difference is that rubber mass component ratio is different, and the rubber mass composition of embodiment 2 is as follows by component: 110 parts of 1# natural rubbers, 2 parts in sulphur, 5 parts in zinc oxide, 1 part of stearic acid, 1 part in paraffin, promotor TT(Chinese name: tetramethyl-thiuram disulfide) 0.25 part, accelerant CZ (Chinese name: N-cyclohexyl-2-benzothiazole sulfonamide) 0.55 part, antioxidant D (Chinese name: the N-phenyl-2-naphthylamine) 1.5 parts, antioxidant 4010NA (Chinese name: N-sec.-propyl-N '-diphenyl-para-phenylene diamine) 0.5 part.
Embodiment 3 production processes are identical with embodiment 1, difference is that rubber mass component ratio is different, and the rubber mass composition of embodiment 3 is as follows by component: 120 parts of 1# natural rubbers, 3 parts in sulphur, 6 parts in zinc oxide, 1.1 parts of stearic acid, 1.1 parts in paraffin, promotor TT(Chinese name: tetramethyl-thiuram disulfide) 0.3 part, accelerant CZ (Chinese name: N-cyclohexyl-2-benzothiazole sulfonamide) 0.6 part, antioxidant D (Chinese name: the N-phenyl-2-naphthylamine) 2 parts, antioxidant 4010NA (Chinese name: N-sec.-propyl-N '-diphenyl-para-phenylene diamine) 0.6 part.
Three kinds of embodiment performance comparison
Embodiment 2 prescriptions and the contrast of existing market product
Figure 2012105031401100002DEST_PATH_IMAGE004

Claims (5)

1. high strength buffering adhesive rope, it is characterized in that: its rubber raw materials component and raw material weight proportioning are chosen as 100～120 parts of 1# natural rubbers, 1～3 part in sulphur, 4～6 parts in zinc oxide, 0.9～1.1 part of stearic acid, 0.9～1.1 part in paraffin, the Chinese name of promotor TT: 0.2～0.3 part of tetramethyl-thiuram disulfide, the Chinese name of accelerant CZ: 0.5～0.6 part of N-cyclohexyl-2-benzothiazole sulfonamide, the Chinese name of antioxidant D: 1～2 part of N-phenyl-2-naphthylamine, the Chinese name of antioxidant 4010NA: 0.4～0.6 part of N-sec.-propyl-N '-diphenyl-para-phenylene diamine.
2. high strength buffering adhesive rope according to claim 1, it is characterized in that: its rubber raw materials component and raw material weight proportioning are the Chinese names of 100 parts of 1# natural rubbers, 1 part in sulphur, 4 parts in zinc oxide, 0.9 part of stearic acid, 0.9 part in paraffin, promotor TT: the Chinese name of 0.2 part of tetramethyl-thiuram disulfide, accelerant CZ: the Chinese name of N-cyclohexyl-0.5 part of 2-benzothiazole sulfonamide, antioxidant D: the Chinese name of 1 part of N-phenyl-2-naphthylamine, antioxidant 4010NA: 0.4 part of N-sec.-propyl-N '-diphenyl-para-phenylene diamine.
3. high strength buffering adhesive rope according to claim 1, it is characterized in that: its rubber raw materials component and raw material weight proportioning are the Chinese names of 110 parts of 1# natural rubbers, 2 parts in sulphur, 5 parts in zinc oxide, 1 part of stearic acid, 1 part in paraffin, promotor TT: the Chinese name of 0.25 part of tetramethyl-thiuram disulfide, accelerant CZ: the Chinese name of N-cyclohexyl-0.55 part of 2-benzothiazole sulfonamide, antioxidant D: the Chinese name of 1.5 parts of N-phenyl-2-naphthylamines, antioxidant 4010NA: 0.5 part of N-sec.-propyl-N '-diphenyl-para-phenylene diamine.
4. high strength buffering adhesive rope according to claim 1, it is characterized in that: its rubber raw materials component and raw material weight proportioning are the Chinese names of 120 parts of 1# natural rubbers, 3 parts in sulphur, 6 parts in zinc oxide, 1.1 parts of stearic acid, 1.1 parts in paraffin, promotor TT: the Chinese name of 0.3 part of tetramethyl-thiuram disulfide, accelerant CZ: the Chinese name of N-cyclohexyl-0.6 part of 2-benzothiazole sulfonamide, antioxidant D: the Chinese name of 2 parts of N-phenyl-2-naphthylamines, antioxidant 4010NA: 0.6 part of N-sec.-propyl-N '-diphenyl-para-phenylene diamine.
5. the production stage of this high strength buffering adhesive rope is as follows:
Sizing material is produced
(1) according to the various batching of concrete formula rate weighing; Its rubber raw materials component and raw material weight proportioning are chosen as 100～120 parts of 1# natural rubbers, 1～3 part in sulphur, 4～6 parts in zinc oxide, 0.9～1.1 part of stearic acid, 0.9～1.1 part in paraffin, the Chinese name of promotor TT: 0.2～0.3 part of tetramethyl-thiuram disulfide, the Chinese name of accelerant CZ: 0.5～0.6 part of N-cyclohexyl-2-benzothiazole sulfonamide, the Chinese name of antioxidant D: 1～2 part of N-phenyl-2-naphthylamine, the Chinese name of antioxidant 4010NA: 0.4～0.6 part of N-sec.-propyl-N '-diphenyl-para-phenylene diamine, the weight unit that component is every part is fixed according to need of production, presses 1 kilogram such as portion;
⑵ be added on the rubber mixing machine according to the rubber raw materials proportioning adding 1# natural rubber of step 1), behind mixing 2 minutes of the rubber mixing machine roll spacing 4mm, rubber raw materials proportioning according to step 1) adds sulphur, zinc oxide, antioxidant D, antioxidant 4010NA mixing successively, and roll spacing is transferred to 5mm and is added promotor TT, accelerant CZ and paraffin, stearic acid according to the rubber raw materials proportioning of step 1) and mix;
⑶ rubber mixing machine roll spacing transfers to 2mm and makes repeatedly thin-pass 6 times of sizing material, clot 4 times, and eight cutter 4 times;
⑷ mixing even sizing material room temperature park 24 hours stand-by;
Products production
⑴ park on the rear sizing material rubber mixing machine with 4mm roll spacing heat refining 1 minute, rewinds 2 times;
⑵ sizing material cuts into pressurization 10MPa in 160 ℃ of moulds of suitable dimension film adding behind the heat refining, vulcanizes 15 minutes, and exhaust is 3 times when rising mould;
⑶ opening mold after sulfuration is finished takes out product.
CN 201210503140 2012-11-30 2012-11-30 High-strength buffer rubber rope Withdrawn CN103044723A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201210503140 CN103044723A (en) 2012-11-30 2012-11-30 High-strength buffer rubber rope

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Application Number Priority Date Filing Date Title
CN 201210503140 CN103044723A (en) 2012-11-30 2012-11-30 High-strength buffer rubber rope

Publications (1)

Publication Number Publication Date
CN103044723A true CN103044723A (en) 2013-04-17

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CN 201210503140 Withdrawn CN103044723A (en) 2012-11-30 2012-11-30 High-strength buffer rubber rope

Country Status (1)

Country Link
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Application publication date: 20130417