CN115926488A - Labor protection shoe toe cap formula - Google Patents
Labor protection shoe toe cap formula Download PDFInfo
- Publication number
- CN115926488A CN115926488A CN202211331084.8A CN202211331084A CN115926488A CN 115926488 A CN115926488 A CN 115926488A CN 202211331084 A CN202211331084 A CN 202211331084A CN 115926488 A CN115926488 A CN 115926488A
- Authority
- CN
- China
- Prior art keywords
- percent
- toe cap
- shoe toe
- labor protection
- protection shoe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- AZQWKYJCGOJGHM-UHFFFAOYSA-N 1,4-benzoquinone Chemical compound O=C1C=CC(=O)C=C1 AZQWKYJCGOJGHM-UHFFFAOYSA-N 0.000 claims abstract description 19
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000000654 additive Substances 0.000 claims abstract description 7
- 230000000996 additive effect Effects 0.000 claims abstract description 7
- 239000003999 initiator Substances 0.000 claims abstract description 7
- 229920005989 resin Polymers 0.000 claims abstract description 6
- 239000011347 resin Substances 0.000 claims abstract description 6
- 229920001567 vinyl ester resin Polymers 0.000 claims abstract description 6
- XOOUIPVCVHRTMJ-UHFFFAOYSA-L zinc stearate Chemical compound [Zn+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O XOOUIPVCVHRTMJ-UHFFFAOYSA-L 0.000 claims abstract description 5
- 239000003365 glass fiber Substances 0.000 claims abstract description 4
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims abstract description 4
- 239000000395 magnesium oxide Substances 0.000 claims abstract description 4
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 claims abstract description 4
- MNZAKDODWSQONA-UHFFFAOYSA-N 1-dibutylphosphorylbutane Chemical compound CCCCP(=O)(CCCC)CCCC MNZAKDODWSQONA-UHFFFAOYSA-N 0.000 claims description 6
- CWPKTBMRVATCBL-UHFFFAOYSA-N 3-[1-[1-[(2-methylphenyl)methyl]piperidin-4-yl]piperidin-4-yl]-1h-benzimidazol-2-one Chemical group CC1=CC=CC=C1CN1CCC(N2CCC(CC2)N2C(NC3=CC=CC=C32)=O)CC1 CWPKTBMRVATCBL-UHFFFAOYSA-N 0.000 claims description 3
- 238000009472 formulation Methods 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000032683 aging Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses a formula of a toe cap of a labor protection shoe, which comprises the following components in percentage by weight: 25% of a vinyl ester resin; 3.8 percent of magnesium oxide; 0.01 percent of additive; 1.3 percent of initiator; 2.5 percent of zinc stearate; p-benzoquinone (PBQ) 0.5%; 6 percent of styrene; 60.89% of glass fiber. According to the invention, the operable time of the production of the safety shoe toe cap reaches 12 hours, and as the operation time is 12 hours, if equipment fails or personnel allocation fails, a manufacturer has enough time to allocate, so that the stability of the safety shoe toe cap is improved, and the fluctuation range of test data tends to be stable.
Description
Technical Field
The invention relates to the technical field of labor protection shoe manufacturing, in particular to a formula of a toe cap of a labor protection shoe.
Background
The safety shoe is a shoe with safety protection function to the foot. It has many kinds, such as toe protection, puncture resistance, insulation, acid and alkali resistance, etc. The safety shoes are selected according to the hazard property and the hazard degree of the working environment.
In the production process of the toe cap of the safety shoe, the blended raw materials are required to be injected into a mold and are solidified and molded in the environment of 40 degrees, and the toe cap is sampled and subjected to compression resistance detection after being molded.
Disclosure of the invention
The invention aims to provide a labor protection shoe toe cap formula to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a labor protection shoe toe cap formula comprises the following components in percentage by weight:
25% of vinyl ester resin;
3.8 percent of magnesium oxide;
0.01 percent of additive;
1.3 percent of initiator;
2.5 percent of zinc stearate;
p-benzoquinone (PBQ) 0.5%;
6 percent of styrene;
60.89% of glass fiber.
Preferably, the additive is BYK-P (A560).
Preferably, the initiator is TBPB (TX-C) and TBPO (TX-H) with the content of 0.9 percent and 0.4 percent respectively.
Compared with the prior art, the invention has the beneficial effects that: according to the formula of the safety shoe toe cap, the operable production time of the safety shoe toe cap can reach 12 hours, and as the operation time is 12 hours, if equipment fails or personnel allocation fails, a manufacturer has enough time to allocate, so that the stability of the safety shoe toe cap is improved, and the fluctuation range of test data tends to be stable.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The embodiment provided by the invention comprises the following steps: a labor protection shoe toe cap formula comprises the following components in percentage:
25% of vinyl ester resin, wherein the vinyl ester resin has higher thermal stability and excellent corrosion resistance;
3.8 percent of magnesium oxide;
0.01 percent of additive;
1.3 percent of initiator;
2.5 percent of zinc stearate plays a role in demoulding;
0.5 percent of p-benzoquinone (PBQ) and plays a role in preventing aging;
6 percent of styrene is used for flame retardant;
60.89% of glass fiber.
In this embodiment, the additive is BYK-P (A560).
In the present embodiment, the initiator is TBPB (TX-C) and TBPO (TX-H) with the content of 0.9% and 0.4%, respectively.
The working principle is as follows: the vinyl ester resin is added into the safety shoe toe cap, so that the safety shoe toe cap has high thermal stability and good corrosion resistance, the zinc stearate facilitates the demolding of the toe cap, the benzoquinone (PBQ) plays a role in aging prevention, and the styrene plays a role in flame retardance.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or scope of the present invention. Accordingly, the embodiments of the invention are exemplary, but not limiting. The scope of the invention is indicated by the appended claims rather than by the foregoing description, and all changes that come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
In the description of the present invention, "a plurality" means two or more unless otherwise specified. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Claims (3)
1. The labor protection shoe toe cap formula is characterized in that: the components and percentage contents thereof are respectively as follows: 25% of vinyl ester resin; 3.8 percent of magnesium oxide; 0.01 percent of additive; 1.3 percent of initiator; 2.5 percent of zinc stearate; p-benzoquinone (PBQ) 0.5%; 6 percent of styrene; 60.89% of glass fiber.
2. The labor insurance shoe toe cap formulation of claim 1, wherein: the additive is BYK-P (A560).
3. The labor protection shoe toe cap formula according to claim 1, wherein: the initiator is TBPB (TX-C) and TBPO (TX-H) with the content of 0.9 percent and 0.4 percent respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211331084.8A CN115926488A (en) | 2022-10-28 | 2022-10-28 | Labor protection shoe toe cap formula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211331084.8A CN115926488A (en) | 2022-10-28 | 2022-10-28 | Labor protection shoe toe cap formula |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115926488A true CN115926488A (en) | 2023-04-07 |
Family
ID=86651681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211331084.8A Pending CN115926488A (en) | 2022-10-28 | 2022-10-28 | Labor protection shoe toe cap formula |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115926488A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102717524A (en) * | 2012-07-04 | 2012-10-10 | 温州铭嘉新材料科技有限公司 | Preparation process of composite material safety toe cap |
| CN103113733A (en) * | 2013-01-30 | 2013-05-22 | 刘福华 | Composite material safety toe cap and manufacturing method thereof |
| CN109320963A (en) * | 2018-09-30 | 2019-02-12 | 成都祥松贸易有限公司 | A kind of Labor protection shoes electro-insulating rubber |
| CN115109375A (en) * | 2022-07-25 | 2022-09-27 | 北京理工大学 | Glass fiber reinforced flame-retardant vinyl ester resin composite material and preparation method thereof |
-
2022
- 2022-10-28 CN CN202211331084.8A patent/CN115926488A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102717524A (en) * | 2012-07-04 | 2012-10-10 | 温州铭嘉新材料科技有限公司 | Preparation process of composite material safety toe cap |
| CN103113733A (en) * | 2013-01-30 | 2013-05-22 | 刘福华 | Composite material safety toe cap and manufacturing method thereof |
| CN109320963A (en) * | 2018-09-30 | 2019-02-12 | 成都祥松贸易有限公司 | A kind of Labor protection shoes electro-insulating rubber |
| CN115109375A (en) * | 2022-07-25 | 2022-09-27 | 北京理工大学 | Glass fiber reinforced flame-retardant vinyl ester resin composite material and preparation method thereof |
Non-Patent Citations (1)
| Title |
|---|
| 黄仁强: "加拿大对劳保鞋的要求", 标准化报道, no. 04, pages 20 - 21 * |
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