CN103214699A - Wear resistant rubber bottom suitable for outdoor use and preparation method thereof - Google Patents
Wear resistant rubber bottom suitable for outdoor use and preparation method thereof Download PDFInfo
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- CN103214699A CN103214699A CN2012104545982A CN201210454598A CN103214699A CN 103214699 A CN103214699 A CN 103214699A CN 2012104545982 A CN2012104545982 A CN 2012104545982A CN 201210454598 A CN201210454598 A CN 201210454598A CN 103214699 A CN103214699 A CN 103214699A
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Abstract
The invention provides a wear resistant rubber bottom for outdoor use and preparation method thereof, wherein the wear resistant rubber bottom is prepared by two parts of raw materials: wherein a first part of raw materials comprise natural rubber, butadiene rubber, zinc oxide, stearic acid, N-isopropyl-N'-phenyl p phenylenediamine, 2,2,4-trimethyl-1,2- dihydroquinoline, strengthening agent and solvent; and a second part of raw materials comprise sulphur and promoter. The method comprises: firstly adding other raw materials of the first part, except natural rubber, butadiene rubber and carbon black, one third of the strengthening agent, and other promoters of the second part of the raw materials except sulphur, together into an internal mixer for banburying for 8-12s, then adding mixed plastic of natural rubber and butadiene rubber, finally adding a residual reinforcing filler, banburying for 160-200s under 85-95 DEG C, and uniformly mixing; adding sulphur, packaging the materials in five triangle bags after uniformly mixed, and hangedly cooling; and adding mixed stock into an open mill for cooking, machining a mixture to be a prescribe shape for sulfuration, and sulfurizing.
Description
Technical field
The present invention relates to a kind of rubber soles, relate to a kind of rubber soles specifically, also relate to the preparation method at the bottom of the wear-resisting glue of this suitable outdoor with wear resistance.
Background technology
Rubber soles generally all be with natural rubber as raw material, through over-mastication, add other batchings close white silk that mixes and make the big end of rubber boots.Itself and grind poor performance, particularly outdoor footwear, it is short to wear the life-span.
Summary of the invention
At the bottom of purpose of the present invention just is to overcome above-mentioned deficiency and provides at the bottom of the wear-resisting glue of a kind of suitable outdoor and preparation method thereof.
Purpose of the present invention can be achieved through the following technical solutions:
At the bottom of the wear-resisting glue of a kind of suitable outdoor, form by following two portions feedstock production:
First part is by mass percentage: natural rubber 10.5%-11.88%, cis-1,4-polybutadiene rubber 3.9%-44.20%, zinc oxide 2.13%-2.16%, octadecanoic acid 1.66%-1.67%, N-sec.-propyl-N '-diphenyl-para-phenylene diamine 0.59%-0.61%, 2,2,4-trimethylammonium-1,2-dihyaroquinoline 0.61%-0.62%, strengthening agent 32.80%-33.45%, all the other are solvent;
Second section is the add-on on the first part basis, it is every kilogram of a sulphur 300g/ first part, every kilogram of captax 90g-110g/ first part, first per minute kilogram of accelerant CZ 190g-210g/, every kilogram of TM monex TD20g-30g/ first part.
At the bottom of the wear-resisting glue of above-mentioned suitable outdoor, first part is by mass percentage: natural rubber 11%, cis-1,4-polybutadiene rubber 30%, zinc oxide 2.1%, octadecanoic acid 1.66%, N-sec.-propyl-N '-diphenyl-para-phenylene diamine 0.6%, 2,2,4-trimethylammonium-1,2-dihyaroquinoline 0.61%, strengthening agent 33%, all the other are solvent;
Second section is the add-on on the first part basis, and it is every kilogram of a sulphur 300g/ first part, every kilogram of captax 100g/ first part, first per minute kilogram of accelerant CZ 200g/, every kilogram of TM monex TD25g/ first part.
At the bottom of the wear-resisting glue of above-mentioned suitable outdoor, first part's strengthening agent is a carbon black, and solvent is lubricating oil or 25
#Transformer oil.
At the bottom of the wear-resisting glue of above-mentioned suitable outdoor, first part's strengthening agent is the high wear-resistant carbon black of 339 models.
Preparation method at the bottom of the wear-resisting glue of above-mentioned suitable outdoor may further comprise the steps:
A takes by weighing first part's raw material natural rubber by mass percentage, cis-1,4-polybutadiene rubber, zinc oxide, octadecanoic acid, N-sec.-propyl-N '-diphenyl-para-phenylene diamine, 2,2,4-trimethylammonium-1,2-dihyaroquinoline, strengthening agent and solvent, take by weighing second section raw material sulphur and promotor again, elder generation is with the zinc oxide of first part, octadecanoic acid, N-sec.-propyl-N '-diphenyl-para-phenylene diamine, 2,2,4-trimethylammonium-1,2-dihyaroquinoline solvent and 1/3rd black-reinforced agent, and second section other promotor except that sulphur drop into banburying 8-12 second in the Banbury mixer together, drop into the natural rubber that mixes and the broken-(down)rubber of cis-1,4-polybutadiene rubber then, add remainder reinforcing filler carbon black at last, the banburying temperature is controlled at 85 ℃-95 ℃, and the banburying time is 160-200 second.Mix;
B adds sulphur on flat-bed machine, treat that various materials suffer all the back and make a call to behind five triangle bags down sheet and hang cold, parks 20-28 hour, and detects;
C will detect qualified rubber unvulcanizate and put into mill and carry out heat refining, be processed into the needed regulation shape of sulfuration then, carry out the sole sulfuration, and curing temperature is at 150～160 ℃, and curing time is 400-440 second.
Preparation method at the bottom of the wear-resisting glue of above-mentioned suitable outdoor, described step a takes by weighing natural rubber by mass percentage, cis-1,4-polybutadiene rubber, zinc oxide, octadecanoic acid, N-sec.-propyl-N '-diphenyl-para-phenylene diamine, 2,2,4-trimethylammonium-1,2-dihyaroquinoline, strengthening agent and solvent, other Synergist S-421 95s that earlier will be except that sulphur and 1/3rd black-reinforced agent dropped in the Banbury mixer banburying 10 seconds, drop into the natural rubber mix and the broken-(down)rubber of cis-1,4-polybutadiene rubber then, add remainder reinforcing filler carbon black at last, the banburying temperature is controlled at 90 ℃, and the banburying time is 180 seconds.Mix; Described step b adds sulphur on flat-bed machine, treat that various materials suffer all the back and make a call to behind five triangle bags down sheet and hang cold, parks 24 hours, and detects; Described step c will detect qualified rubber unvulcanizate and put into mill and carry out heat refining, be processed into the needed regulation shape of sulfuration then, carry out the sole sulfuration, and curing temperature is at 155 ℃, and curing time is 420 seconds.
Adopt technique scheme, the present invention has following advantage: the present invention takes contrary compounding process, earlier with beyond the vulcanizing agent main ingredients drop into banburying, dropping into broken-(down)rubber then mixes, add the remainder reinforcing filler at last, add vulcanizing agent on flat-bed machine, the sizing material after mixing like this is mixing evenly, does not have bubble.To GB/T20991-2007 individual protection equipment, in the testing method of footwear, take the method for International Usage DIN to detect to the outer bottom wear resisting property, the abrasion DIN index of general sizing material is≤200cm
3, particular requirement for abrasion DIN index is≤150cm
3Through detecting, the abrasion DIN index of sizing material is 90cm at the bottom of the glue that this prescription is made
3, be better than national standard, played wear-resisting effect.
Embodiment
Implement 1:
Preparation method at the bottom of the wear-resisting glue of a kind of suitable outdoor is characterized in that: may further comprise the steps:
A is formed by following two portions feedstock production
First part is by mass percentage: natural rubber (NR) 10.5%-11.88%, cis-1,4-polybutadiene rubber (BR) 3.9%-44.20%, zinc oxide 2.13%-2.16%, octadecanoic acid 1.66%-1.67%, N-sec.-propyl-N '-diphenyl-para-phenylene diamine 0.59%-0.61%, 2,2,4-trimethylammonium-1,2-dihyaroquinoline 0.61%-0.62%, strengthening agent 32.80%-33.45%, all the other are solvent, solvent is a lubricating oil;
Second section is the add-on on the first part basis, it is every kilogram of a sulphur 300g/ first part, every kilogram of captax 90g-110g/ first part, first per minute kilogram of accelerant CZ 190g-210g/, every kilogram of TM monex TD20g-30g/ first part.
B takes by weighing first part's raw material and second section raw material by mass percentage, elder generation is with the zinc oxide of first part, octadecanoic acid, N-sec.-propyl-N '-diphenyl-para-phenylene diamine, 2,2,4-trimethylammonium-1,2-dihyaroquinoline solvent and 1/3rd black-reinforced agent, and second section other promotor except that sulphur dropped in the Banbury mixer banburying 8-12 (10) second together drop into the natural rubber that mixes and the broken-(down)rubber of cis-1,4-polybutadiene rubber then, add remainder reinforcing filler carbon black at last, the banburying temperature is controlled at 85 ℃-95 ℃, and the banburying time is 160-200 second, mixes;
C adds sulphur on flat-bed machine, treat that various materials suffer all the back and make a call to behind five triangle bags down sheet and hang cold, parks 20-28 hour, and detects;
D will detect qualified rubber unvulcanizate and put into mill and carry out heat refining, be processed into the needed regulation shape of sulfuration then, carry out the sole sulfuration, and curing temperature is at 150～160 ℃, and curing time is 400-440 second.
Embodiment 2:
Preparation method at the bottom of the wear-resisting glue of a kind of suitable outdoor is characterized in that: may further comprise the steps:
A is formed by following two portions feedstock production
First part is 1000kg by quality: natural rubber (NR) 105kg, cis-1,4-polybutadiene rubber (BR) 39kg, zinc oxide 21.3kg, octadecanoic acid 16.6kg, N-sec.-propyl-N '-diphenyl-para-phenylene diamine 5.9kg, 2,2,4-trimethylammonium-1,2-dihyaroquinoline 6.1kg, strengthening agent 328.0kg, all the other are solvent, solvent is 25
#Transformer oil;
Second section is the add-on on the first part basis, and it is every kilogram of a sulphur 300g/ first part, every kilogram of captax 90g/ first part, first per minute kilogram of accelerant CZ 190g/, every kilogram of TM monex TD20gg/ first part.
B takes by weighing first part's raw material and second section raw material by mass percentage, elder generation is with the zinc oxide of first part, octadecanoic acid, N-sec.-propyl-N '-diphenyl-para-phenylene diamine, 2,2,4-trimethylammonium-1,2-dihyaroquinoline solvent and 1/3rd black-reinforced agent, and second section other promotor except that sulphur dropped in the Banbury mixer banburying 8 seconds together drop into the natural rubber that mixes and the broken-(down)rubber of cis-1,4-polybutadiene rubber then, add remainder reinforcing filler carbon black at last, the banburying temperature is controlled at 85 ℃, and the banburying time is 160 seconds, mixes;
C adds sulphur on flat-bed machine, treat that various materials suffer all the back and make a call to behind five triangle bags down sheet and hang cold, parks 20 hours, and detects;
D will detect qualified rubber unvulcanizate and put into mill and carry out heat refining, be processed into the needed regulation shape of sulfuration then, carry out the sole sulfuration, and curing temperature is at 150 ℃, and curing time is 400 seconds.
Embodiment 3:
Preparation method at the bottom of the wear-resisting glue of a kind of suitable outdoor is characterized in that: may further comprise the steps:
A is formed by following two portions feedstock production
First part is 1000kg by quality: natural rubber (NR) 109kg, cis-1,4-polybutadiene rubber (BR) 100kg, zinc oxide 21.4kg, octadecanoic acid 16.6kg, N-sec.-propyl-N '-diphenyl-para-phenylene diamine 6kg, 2,2,4-trimethylammonium-1,2-dihyaroquinoline 6.1kg, strengthening agent 330kg, all the other are solvent, solvent is a lubricating oil;
Second section is the add-on on the first part basis, and it is every kilogram of a sulphur 300g/ first part, every kilogram of captax 95g/ first part, first per minute kilogram of accelerant CZ 195g/, every kilogram of TM monex TD22g/ first part.
B takes by weighing first part's raw material and second section raw material by mass percentage, elder generation is with the zinc oxide of first part, octadecanoic acid, N-sec.-propyl-N '-diphenyl-para-phenylene diamine, 2,2,4-trimethylammonium-1,2-dihyaroquinoline solvent and 1/3rd black-reinforced agent, and second section other promotor except that sulphur dropped in the Banbury mixer banburying 9 seconds together drop into the natural rubber that mixes and the broken-(down)rubber of cis-1,4-polybutadiene rubber then, add remainder reinforcing filler carbon black at last, the banburying temperature is controlled at 88 ℃, and the banburying time is 170 seconds, mixes;
C adds sulphur on flat-bed machine, treat that various materials suffer all the back and make a call to behind five triangle bags down sheet and hang cold, parks 20 hours, and detects;
D will detect qualified rubber unvulcanizate and put into mill and carry out heat refining, be processed into the needed regulation shape of sulfuration then, carry out the sole sulfuration, and curing temperature is at 155 ℃, and curing time is 410 seconds.
Embodiment 4:
Preparation method at the bottom of the wear-resisting glue of a kind of suitable outdoor is characterized in that: may further comprise the steps:
A is formed by following two portions feedstock production
First part is 1000kg by quality: natural rubber (NR) 110kg, cis-1,4-polybutadiene rubber (BR) 300kg, zinc oxide 210kg, octadecanoic acid 16.6kg, N-sec.-propyl-N '-diphenyl-para-phenylene diamine 6.0kg, 2,2,4-trimethylammonium-1,2-dihyaroquinoline 6.1kg, strengthening agent 330kg, all the other are solvent, solvent is 25
#Transformer oil;
Second section is the add-on on the first part basis, and it is every kilogram of a sulphur 300g/ first part, every kilogram of captax 100g/ first part, first per minute kilogram of accelerant CZ 200g/, every kilogram of TM monex TD25g/ first part.
B takes by weighing first part's raw material and second section raw material by mass percentage, elder generation is with the zinc oxide of first part, octadecanoic acid, N-sec.-propyl-N '-diphenyl-para-phenylene diamine, 2,2,4-trimethylammonium-1,2-dihyaroquinoline solvent and 1/3rd black-reinforced agent, and second section other promotor except that sulphur dropped in the Banbury mixer banburying 10 seconds together drop into the natural rubber that mixes and the broken-(down)rubber of cis-1,4-polybutadiene rubber then, add remainder reinforcing filler carbon black at last, the banburying temperature is controlled at 90 ℃, and the banburying time is 180 seconds, mixes;
C adds sulphur on flat-bed machine, treat that various materials suffer all the back and make a call to behind five triangle bags down sheet and hang cold, parks 24 hours, and detects;
D will detect qualified rubber unvulcanizate and put into mill and carry out heat refining, be processed into the needed regulation shape of sulfuration then, carry out the sole sulfuration, and curing temperature is at 155 ℃, and curing time is 420 seconds.
Embodiment 5:
Preparation method at the bottom of the wear-resisting glue of a kind of suitable outdoor is characterized in that: may further comprise the steps:
A is formed by following two portions feedstock production
First part is 1000kg by quality: natural rubber (NR) 115kg, cis-1,4-polybutadiene rubber (BR) 440kg, zinc oxide 215kg, octadecanoic acid 16.6kg, N-sec.-propyl-N '-diphenyl-para-phenylene diamine 6.0kg, 2,2,4-trimethylammonium-1,2-dihyaroquinoline 6.1kg, strengthening agent 330kg, all the other are solvent, solvent is a lubricating oil;
Second section is the add-on on the first part basis, and it is every kilogram of a sulphur 300g/ first part, every kilogram of captax 105g/ first part, first per minute kilogram of accelerant CZ 205g/, every kilogram of TM monex TD28g/ first part.
B takes by weighing first part's raw material and second section raw material by mass percentage, elder generation is with the zinc oxide of first part, octadecanoic acid, N-sec.-propyl-N '-diphenyl-para-phenylene diamine, 2,2,4-trimethylammonium-1,2-dihyaroquinoline solvent and 1/3rd black-reinforced agent, and second section other promotor except that sulphur dropped in the Banbury mixer banburying 11 seconds together drop into the natural rubber that mixes and the broken-(down)rubber of cis-1,4-polybutadiene rubber then, add remainder reinforcing filler carbon black at last, the banburying temperature is controlled at 92 ℃, and the banburying time is 170 seconds, mixes;
C adds sulphur on flat-bed machine, treat that various materials suffer all the back and make a call to behind five triangle bags down sheet and hang cold, parks 22 hours, and detects;
D will detect qualified rubber unvulcanizate and put into mill and carry out heat refining, be processed into the needed regulation shape of sulfuration then, carry out the sole sulfuration, and curing temperature is at 158 ℃, and curing time is 430 seconds.
Embodiment 6
Preparation method at the bottom of the wear-resisting glue of a kind of suitable outdoor is characterized in that: may further comprise the steps:
A is formed by following two portions feedstock production
First part is 1000kg by quality: natural rubber (NR) 118.8kg, cis-1,4-polybutadiene rubber (BR) 442kg, zinc oxide 216kg, octadecanoic acid 167kg, N-sec.-propyl-N '-diphenyl-para-phenylene diamine 6.1kg, 2,2,4-trimethylammonium-1,2-dihyaroquinoline 6.2kg, strengthening agent 334.5kg, all the other are solvent, solvent is 25
#Transformer oil;
Second section is the add-on on the first part basis, and it is every kilogram of a sulphur 300g/ first part, every kilogram of captax 105g/ first part, first per minute kilogram of accelerant CZ 205g/, every kilogram of TM monex TD28g/ first part.
B takes by weighing first part's raw material and second section raw material by mass percentage, elder generation is with the zinc oxide of first part, octadecanoic acid, N-sec.-propyl-N '-diphenyl-para-phenylene diamine, 2,2,4-trimethylammonium-1,2-dihyaroquinoline solvent and 1/3rd black-reinforced agent, and second section other promotor except that sulphur dropped in the Banbury mixer banburying 11 seconds together drop into the natural rubber that mixes and the broken-(down)rubber of cis-1,4-polybutadiene rubber then, add remainder reinforcing filler carbon black at last, the banburying temperature is controlled at 95 ℃, and the banburying time is 200 seconds, mixes;
C adds sulphur on flat-bed machine, treat that various materials suffer all the back and make a call to behind five triangle bags down sheet and hang cold, parks 28 hours, and detects;
D will detect qualified rubber unvulcanizate and put into mill and carry out heat refining, be processed into the needed regulation shape of sulfuration then, carry out the sole sulfuration, and curing temperature is at 160 ℃, and curing time is 440 seconds.
It is the high wear-resistant carbon black of 339 models that carbon black the best in the embodiment of the invention is selected strengthening agent for use.
In the present embodiment, each supply of raw material merchant is as follows:
First part's strengthening agent is the high wear-resistant carbon black of 339 models of Hebei dragon star chemical industry company limited product; Solvent produces 25 of board lubricating oil Lanzhou, the Kunlun, Lanzhou product for lubricant corporation of CNPC
#Transformer oil.
Captax is to draw the chemical company of fighting to provide by Tianjin, and accelerant CZ Tianjin draws the chemical company of fighting to provide, and TM monex TD draws the chemical company of fighting to provide by Tianjin.
Claims (6)
1. at the bottom of the wear-resisting glue of suitable outdoor, it is characterized in that: form by following two portions feedstock production
First part is by mass percentage: natural rubber 10.5%-11.88%, cis-1,4-polybutadiene rubber 3.9%-44.20%, zinc oxide 2.13%-2.16%, octadecanoic acid 1.66%-1.67%, N-sec.-propyl-N '-diphenyl-para-phenylene diamine 0.59%-0.61%, 2,2,4-trimethylammonium-1,2-dihyaroquinoline 0.61%-0.62%, strengthening agent 32.80%-33.45%, all the other are solvent;
Second section is the add-on on the first part basis, it is every kilogram of a sulphur 300g/ first part, every kilogram of captax 90g-110g/ first part, first per minute kilogram of accelerant CZ 190g-210g/, every kilogram of TM monex TD20g-30g/ first part.
2. at the bottom of the wear-resisting glue of suitable outdoor according to claim 1, it is characterized in that: first part is by mass percentage: natural rubber 11%, cis-1,4-polybutadiene rubber 30%, zinc oxide 2.1%, octadecanoic acid 1.66%, N-sec.-propyl-N '-diphenyl-para-phenylene diamine 0.6%, 2,2,4-trimethylammonium-1,2-dihyaroquinoline 0.61%, strengthening agent 33%, all the other are solvent;
Second section is the add-on on the first part basis, and it is every kilogram of a sulphur 300g/ first part, every kilogram of captax 100g/ first part, first per minute kilogram of accelerant CZ 200g/, every kilogram of TM monex TD25g/ first part.
3. at the bottom of the wear-resisting glue of suitable outdoor according to claim 1 and 2, it is characterized in that: first part's strengthening agent is a carbon black, and solvent is lubricating oil or 25
#Transformer oil.
4. at the bottom of the wear-resisting glue of suitable outdoor according to claim 3, it is characterized in that: first part's strengthening agent is the high wear-resistant carbon black of 339 models.
5. the preparation method at the bottom of the wear-resisting glue of suitable outdoor according to claim 1 is characterized in that: may further comprise the steps:
A takes by weighing first part's raw material natural rubber by mass percentage, cis-1,4-polybutadiene rubber, zinc oxide, octadecanoic acid, N-sec.-propyl-N '-diphenyl-para-phenylene diamine, 2,2,4-trimethylammonium-1,2-dihyaroquinoline, strengthening agent and solvent take by weighing second section raw material sulphur and promotor again, and elder generation is with the zinc oxide of first part, octadecanoic acid, N-sec.-propyl-N '-diphenyl-para-phenylene diamine, 2,2,4-trimethylammonium-1,2-dihyaroquinoline solvent and 1/3rd black-reinforced agent, and second section other promotor except that sulphur drop into banburying 8-12 second in the Banbury mixer together drop into the natural rubber that mixes and the broken-(down)rubber of cis-1,4-polybutadiene rubber then, add remainder reinforcing filler carbon black at last, the banburying temperature is controlled at 85 ℃-95 ℃, and the banburying time is 160-200 second, mixes;
B adds sulphur on flat-bed machine, treat that various materials suffer all the back and make a call to behind five triangle bags down sheet and hang cold, parks 20-28 hour, and detects;
C will detect qualified rubber unvulcanizate and put into mill and carry out heat refining, be processed into the needed regulation shape of sulfuration then, carry out the sole sulfuration, and curing temperature is at 150～160 ℃, and curing time is 400-440 second.
6. the preparation method at the bottom of the wear-resisting glue of suitable outdoor according to claim 5, it is characterized in that: described step a takes by weighing natural rubber by mass percentage, cis-1,4-polybutadiene rubber, zinc oxide, octadecanoic acid, N-sec.-propyl-N '-diphenyl-para-phenylene diamine, 2,2,4-trimethylammonium-1,2-dihyaroquinoline, strengthening agent and solvent, other Synergist S-421 95s that earlier will be except that sulphur and 1/3rd black-reinforced agent dropped in the Banbury mixer banburying 10 seconds, drop into the natural rubber mix and the broken-(down)rubber of cis-1,4-polybutadiene rubber then, add remainder reinforcing filler carbon black at last, the banburying temperature is controlled at 90 ℃, the banburying time is 180 seconds, mixes; Described step b adds sulphur on flat-bed machine, treat that various materials suffer all the back and make a call to behind five triangle bags down sheet and hang cold, parks 24 hours, and detects; Described step c will detect qualified rubber unvulcanizate and put into mill and carry out heat refining, be processed into the needed regulation shape of sulfuration then, carry out the sole sulfuration, and curing temperature is at 155 ℃, and curing time is 420 seconds.
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| CN201210454598.2A CN103214699B (en) | 2012-11-14 | 2012-11-14 | Wear resistant rubber bottom suitable for outdoor use and preparation method thereof |
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| CN201210454598.2A CN103214699B (en) | 2012-11-14 | 2012-11-14 | Wear resistant rubber bottom suitable for outdoor use and preparation method thereof |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104804236A (en) * | 2015-03-29 | 2015-07-29 | 安徽美祥实业有限公司 | Sole rubber material |
| CN105199161A (en) * | 2015-11-14 | 2015-12-30 | 际华三五一五皮革皮鞋有限公司 | Goodyear type foaming rubber material |
| CN105218891A (en) * | 2015-11-14 | 2016-01-06 | 际华三五一五皮革皮鞋有限公司 | At the bottom of a kind of novel and portable skid-proof rubber |
| CN105218886A (en) * | 2015-11-14 | 2016-01-06 | 际华三五一五皮革皮鞋有限公司 | At the bottom of the extremely cold-resistant high elasticity abrasion-proof glue of one |
| CN108170201A (en) * | 2018-01-26 | 2018-06-15 | 夏勇 | A kind of Intelligent control handle |
| CN110480856A (en) * | 2019-09-03 | 2019-11-22 | 大连益大精密橡胶制品有限公司 | It is a kind of to apply in the segmentation of rubber compound A refining link against sweetening process |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102504362A (en) * | 2011-11-30 | 2012-06-20 | 际华三五一四制革制鞋有限公司 | Sizing material for rubber shoe sole and preparation method thereof |
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- 2012-11-14 CN CN201210454598.2A patent/CN103214699B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102504362A (en) * | 2011-11-30 | 2012-06-20 | 际华三五一四制革制鞋有限公司 | Sizing material for rubber shoe sole and preparation method thereof |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104804236A (en) * | 2015-03-29 | 2015-07-29 | 安徽美祥实业有限公司 | Sole rubber material |
| CN105199161A (en) * | 2015-11-14 | 2015-12-30 | 际华三五一五皮革皮鞋有限公司 | Goodyear type foaming rubber material |
| CN105218891A (en) * | 2015-11-14 | 2016-01-06 | 际华三五一五皮革皮鞋有限公司 | At the bottom of a kind of novel and portable skid-proof rubber |
| CN105218886A (en) * | 2015-11-14 | 2016-01-06 | 际华三五一五皮革皮鞋有限公司 | At the bottom of the extremely cold-resistant high elasticity abrasion-proof glue of one |
| CN108170201A (en) * | 2018-01-26 | 2018-06-15 | 夏勇 | A kind of Intelligent control handle |
| CN110480856A (en) * | 2019-09-03 | 2019-11-22 | 大连益大精密橡胶制品有限公司 | It is a kind of to apply in the segmentation of rubber compound A refining link against sweetening process |
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| Publication number | Publication date |
|---|---|
| CN103214699B (en) | 2015-05-06 |
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Application publication date: 20130724 Assignee: Luohe Qiangren Trading Co.,Ltd. Assignor: JIHUA 3515 LEATHER and LEATHER Shoe Co.,Ltd. Contract record no.: X2023980034035 Denomination of invention: Suitable for outdoor wear resistant adhesive base and its preparation method Granted publication date: 20150506 License type: Exclusive License Record date: 20230327 |
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