CN2562971Y - Elastic rubber structure with added biological calcium - Google Patents
Elastic rubber structure with added biological calcium Download PDFInfo
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- CN2562971Y CN2562971Y CN 02239078 CN02239078U CN2562971Y CN 2562971 Y CN2562971 Y CN 2562971Y CN 02239078 CN02239078 CN 02239078 CN 02239078 U CN02239078 U CN 02239078U CN 2562971 Y CN2562971 Y CN 2562971Y
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Abstract
An elastic rubber structure with added biological calcium comprises an upper layer and a lower layer which are respectively a woven cloth layer, a non-woven cloth layer or a knitted cloth layer, as well as an intermediate layer which is formed by mixing natural biological calcareous materials, rubber materials and other additives, is provided with a biological material elastic body and a biological bonded layer, and is bonded with the upper layer and the lower layer. The intermediate layer comprises: a. the biological elastic body, comprising: (1) a biological rubber sheet with sulfur added which is formed by rubber materials, biological calcareous materials and other additives; (2) biological foaming rubber which is formed by rubber materials, biological calcareous materials and other additives; b. the biological bonded layer which is formed by bonding agent and biological calcareous materials. The product can reduce cost, increase physical properties as well as environmental protection efficacy, which is used as the materials of sports equipment.
Description
Technical field
The utility model relates to elastic caoutchouc, especially refer to that a kind of tool adds biological calcareous elastic rubber structure, it mainly is that biological recovery material, rubber (moulding) glue material and other additive are mixed mutually, be shaped to a biological vulcanized rubber sheet or biological foaming elastic rubbery body through vulcanizer or foaming machine, the coating fusion of these biological elastic rubbery body two sides have the binding agent of biological recovery material, with the bonding and commodity of formation of the intermediate layer and the cloth cover of elastic rubbery body.
Background technology
Referring to Fig. 1, general traditional rubber (moulding) glue foaming body, contain in its structure crafters 11 ' and calcium carbonate 1 ', in the production in order to increase its physical property requirement, when the prescription modulation, add filler (calcium carbonate in the Chang Yuzhu composition, carclazyte) to reach the reinforcing agent (calcium carbonate activated that increment effect or fusion make surface activation process, silicon .... etc.), these materials are to be collected in natural mineral products to form through refinement mostly, all seriously influence for natural resources and environmental protection, the strengthening action of filler is lower again still more, the effect of only having increment and reducing cost, and foaming body is in splitting sheet Hou, often form the unevenness structure of tool pothole in the surface, if when Hou continues bonding looped fabric, this pothole fill up the consumption that must increase the solid of binding agent itself composition (solid content), more uneconomical from cost consideration, but from considering with the good adhesion effect of looped fabric, solid composition in the binding agent, must form consolidation to the foaming body pothole and could produce the good adhesion effect, but can cause the rising of binding agent gluing ratio when bonding, its cost will inevitably increase.
Summary of the invention
Main purpose of the present utility model, be to provide a kind of tool to add biological calcareous elastic rubber structure, mainly be with biological elastomeric two sides coating binding agent, bonding with cloth cover, in this biological elastomer and the binding agent, all be added into biological material, to improve its physical property, to reach simultaneously the purpose that subtracts useless, environmental protection and reduce cost.
The technical solution of the utility model: a kind of tool adds biological calcareous elastic rubber structure, mainly comprise: a upper strata, lower floor and an intermediate layer, it is characterized in that: this upper strata and lower floor are all cloth cover, and the intermediate layer comprises: biological tack coat and biological elastomer, contain biological material and crafters in this biological elastomer.
The cloth cover of described upper and lower layer can be nonwoven fabric layer or knitting layer of cloth or non-woven cloth layer.
Described biological elastomeric top layer is coated with the thin layer that coating that a biological calcareous material and coating mixes mutually forms in the surface.
Described biological tack coat is based on PU glue, CR glue, acryl, and binding agent then mixes mutually with biological calcareous material.
The beneficial effects of the utility model:
1, the shell miscellaneous of coastal male whetstone, mussel, clam and winkle, none does not abandon with discarded object, if with this type of shell is biomaterial, recycle on chemical industry, turn waste into wealth, fully biological material and chemical industry are combined, give abiotic " rubber (moulding) glue foaming body ", become " the biological elastomer " of activation, can have following characteristics simultaneously owing to adding biomaterial:
(1). solve biological shell discarded object and take the environmental pollution problem that cause in the space, coastline.
(2). can fully reclaim the shell discarded object, change into biological material and be used.
(3). solve the awkward situation that the fisherman can't handle discarded shell, and can beautify the environment of seashore.
(4). strengthen the physical property of former rubber (moulding) glue foaming body.
(5). reduce manufacturing cost.
(6). reduce the destruction of causing ecological environment because of exploitation mineral products, refinement.
2, above-mentioned tool adds biological calcareous elastic rubber structure, product is reached subtract effect useless, that reduce cost, strengthen physical property and environmental protection, can be as the material of diving suit, surfing clothing, fishing trousers, knee-pad and wrister, shoemaking, liner or the used material of other sports equipments.
Description of drawings
Fig. 1 is the cutaway view of known foaming body.
Fig. 2 is the cutaway view of the biological elastomer of the utility model (foamed rubber)
Fig. 3 is the manufacturing flow chart of the biological material of the utility model.
Fig. 4 is the structural representation of the calcareous elastic rubber structure of the utility model tool interpolation biology.
The specific embodiment
Referring to Fig. 2-4, be the utility model one preferred embodiment, a kind of tool adds biological calcareous elastic rubber structure 1, as shown in Figure 4, its at the middle and upper levels A and the C of lower floor be all cloth cover 11, and intermediate layer B comprises: biological tack coat 12 and biological elastomer 13; As shown in Figure 2, contain in this biological elastomer 13 biological material 13 ' and crafters 13 "; Tool of the present utility model adds biological calcareous elastic rubber structure 1, its biological elastomer 13 is mainly formed by rubber (moulding) glue material, biological material, biological binding agent and additives mixed, rubber (moulding) glue material is SBR rubber, NBR oil resistant glue, CR rubber, PVC polyvinyl chloride, TPE thermoplastic rubber, PU resin, EVA ... Deng, can also one or more be mixed use.
As shown in Figure 3, this biological material B
IMethod for making, mainly be with halobiontic shell (oyster shell, mussel shell, abalone shells, clam shell, balanite ... Deng), send to cleaning by conveyer belt, deliver to baking oven again, behind 110 ℃ of baking universes, after delivering to packing and storing or pulverize by conveyer belt, be evacuated to material collecting tank by air exhauster and do to gather materials processing, grind to form fine-powdered and finish finished product through flour mill again through boulder crusher.
Additive mainly is promoter (Accelerator), stabilization agent (Stabilizer) and plasticizer (Plasticizer), blowing agent (Blowing agent), vulcanizing agent (Vulcanizing agent), pigment (Pigment), antioxidant (Anti_oxide agent) etc.
Biological binding agent comprises: other binding agents such as PU glue, CR glue, acryl glue are main body, add biological material and mix.
Now the example of lifting the several practical applications of the utility model is described as follows:
Application example 1: with the oyster shell powder is the biological elastic rubbery body that reinforcing filler is made:
One, vulcanized rubber sheet
| Prescription: SBR rubber natural rubber BR rubber sulfur cross-linking promoter prevents aging other additive gross weights of agent stearic acid zinc oxide carbon black softening oil calcium carbonate oyster shell powder: | Calcium carbonate group weight (kg) 30 96 0.5 0.2 2.1 0.8 1.5 10 12 40 0 15 127.1 (kg) | Oyster shell powder group, weight (kg) 30 96 0.5 0.2 2.1 0.8 1.5 10 12 0 40 15 127.1 (kg) |
Earlier the two roller machines of elastomeric material utilization are carried out the rubber mastication during manufacturing, again the biomaterial of oyster shell powder and other additive are added that to utilize mixing roll to carry out in the elastomeric material mixing, pass through the extruder extrusion molding again, then finish by the vulcanizer sulfidization molding.
Oyster shell powder group and calcium carbonate group are made comparisons as follows:
(a). viscosity (wooden Buddhist nun's value)
| ML(1+4) 100℃ | Calcium carbonate group 15.8M | Oyster shell powder group 15.8M |
In the above-mentioned manufacture process, test its viscosity (wooden Buddhist nun's value) with wooden Buddhist nun's viscosity apparatus (Mooney Viscometer) under 100 ℃ of states with the L rotor test, compare with oyster shell powder down at interpolation calcium carbonate, its viscosity does not have the rising phenomenon, therefore, in the operating aspect of extruder, need not consider to extrude bad situation fully.
(b). the numerical value of curing curve
| TS5 | TC90 | MS(lb-in) | ML(lb-in) | MC | MH | CURE RATE | |
| The calcium carbonate group | 4′16″ | 6′55″ | 8.6 | 3.6 | 25.8 | 28.3 | 2′39″ |
| The oyster shell powder group | 3′41″ | 6′24″ | 9.1 | 4.1 | 33.0 | 36.3 | 2′43″ |
By above test number as can be known, its cure time there is no significant difference, and in relatively MC and MH discovery, the numerical value of oyster shell powder group is higher, and being expected at the physical property aspect can have preferable effect.
(C). physical property numerical value relatively
At above-mentioned two groups vulcanized rubber article, carry out physical property relatively, the result value table is as follows:
By above numerical analysis as can be known, its tension intensity, tearing strength and 200% modulus all obviously rise, and can determine that thus oyster shell powder group has strengthening action than calcium carbonate group.
Application example 2: with the biological elastic rubbery body of mixed biologic material as reinforcing filler:
Two, bipeltate body
| Prescription | Calcium carbonate group weight (kg) | Oyster shell powder group weight (kg) |
| CR rubber prevents aging agent EUR zinc oxide carbon black | 57 2.0 0.25 3 10 | 57 2.0 0.25 3 10 |
| Softening oil oyster shell powder nine hole other additive gross weights of shell powder mussel shell powder balanite powder blowing agent: | 12 0 0 0 0 4 2.85 131.1(kg) | 12 25 10 3 2 4 2.85 131.1(kg) |
In its processing procedure, carry out the rubber mastication with two roller machines, above-mentioned biomaterial and other additives with oyster shell powder, nine hole shell powder, mussel shell powder and balanite powder added in the elastomeric material, and carry out mixing with mixing roll, pass through the extruder extrusion molding again, then by the vulcanizer sulfidization molding, the foaming of being undertaken by foaming machine is finished again.
Biological material group and calcium carbonate group are made comparisons:
(a). viscosity (wooden Buddhist nun's value)
| The calcium carbonate group | Biological material group | |
| ML(1+4) 100℃ | 8.7M | 9.0M |
In the above-mentioned manufacture process, test its viscosity (wooden Buddhist nun's value) with wooden Buddhist nun's viscosity apparatus (MooneyViscometer), under 100 ℃ of states with the L rotor test, add under calcium carbonate and the biological material compared, the viscosity of biological material rises a little, but, still there is not the bad situation of extrusion in the operating aspect of extruder.
(b). the numerical value of curing curve
| TS5 | TC90 | MS(lb-in) | ML(lb-in) | MC | MH | CURE RATE | |
| Carclazyte+other groups | 10′56″ | 21′6″ | 7.4 | 2.4 | 19.6 | 21.5 | 10′40″ |
| Biological material group | 9′16″ | 22′18″ | 7.2 | 2.2 | 23.7 | 26.1 | 13′2″ |
By above test number as can be known, its cure time increases about 2 minutes and 22 seconds (i.e. 2 ' 22 "), but find that at relatively MC and MH the numerical value of biological material group is higher, being expected at the physical property aspect can have preferable effect.
(C). physical property numerical value relatively
At above-mentioned two groups vulcanized rubber article, carry out physical property relatively, the result value table is as follows:
Can learn by above numerical analysis, its tension intensity, tearing strength and 200% modulus all obviously rise, can determine that thus biological material group has more strengthening action than calcium carbonate group, the biological elastomer that utilizes embodiment to finish is coated with following prescription adhesive with two sides:
Prescription:
| The biological material of CR hardening of resin agent promoter (oyster shell) | 100 3 3 10 |
| Gross weight: | 116(Kg) |
Bonding nylon cloth and through simply peeling off test, its result standard one material that meets the requirements is broken, tight with nylon cloth (Nylon) bonding really.
This tool adds biological calcareous elastic rubber structure, be to utilize above-mentioned biological bipeltate or biological vulcanized rubber sheet as the intermediate layer, and be coated with biological tack coat in the two sides in this intermediate layer, bonding with cloth cover, by above-mentioned application example as can be known, bipeltate body (as shown in Figure 2) with biological material, measured physical property be obviously than foaming body excellence shown in Figure 1, therefore can provide widely to give the footwear material or the material aspect is spun in motion.
Claims (4)
1, a kind of tool adds biological calcareous elastic rubber structure, mainly comprise: a upper strata, lower floor and an intermediate layer, it is characterized in that: this upper strata and lower floor are all cloth cover, and the intermediate layer comprises: biological tack coat and biological elastomer, contain biological material and crafters in this biological elastomer.
2, tool according to claim 1 adds biological calcareous elastic rubber structure, it is characterized in that: the cloth cover of described upper and lower layer can be nonwoven fabric layer or knitting layer of cloth or non-woven cloth layer.
3, tool according to claim 1 adds biological calcareous elastic rubber structure, it is characterized in that: described biological elastomeric top layer is coated with coating that a biological calcareous material and coating mixes mutually in the thin layer of surface formation.
4, tool according to claim 1 adds biological calcareous elastic rubber structure, and it is characterized in that: described biological tack coat is based on PU glue, CR glue, acryl, and binding agent then mixes mutually with biological calcareous material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02239078 CN2562971Y (en) | 2002-06-26 | 2002-06-26 | Elastic rubber structure with added biological calcium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02239078 CN2562971Y (en) | 2002-06-26 | 2002-06-26 | Elastic rubber structure with added biological calcium |
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| Publication Number | Publication Date |
|---|---|
| CN2562971Y true CN2562971Y (en) | 2003-07-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02239078 Expired - Lifetime CN2562971Y (en) | 2002-06-26 | 2002-06-26 | Elastic rubber structure with added biological calcium |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115678129A (en) * | 2022-09-02 | 2023-02-03 | 河南汇龙液压科技股份有限公司 | High-stiffness rubber material and production process thereof |
-
2002
- 2002-06-26 CN CN 02239078 patent/CN2562971Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115678129A (en) * | 2022-09-02 | 2023-02-03 | 河南汇龙液压科技股份有限公司 | High-stiffness rubber material and production process thereof |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20120626 Granted publication date: 20030730 |