TW201815939A - Rubber tourniquet for increasing elongation, rubber composition thereof and manufacturing method thereof - Google Patents
Rubber tourniquet for increasing elongation, rubber composition thereof and manufacturing method thereof Download PDFInfo
- Publication number
- TW201815939A TW201815939A TW105133694A TW105133694A TW201815939A TW 201815939 A TW201815939 A TW 201815939A TW 105133694 A TW105133694 A TW 105133694A TW 105133694 A TW105133694 A TW 105133694A TW 201815939 A TW201815939 A TW 201815939A
- Authority
- TW
- Taiwan
- Prior art keywords
- rubber
- rubber composition
- tourniquet
- weight
- parts
- Prior art date
Links
- 229920001971 elastomer Polymers 0.000 title claims abstract description 113
- 239000000203 mixture Substances 0.000 title claims abstract description 63
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 21
- 239000011256 inorganic filler Substances 0.000 claims abstract description 14
- 229910003475 inorganic filler Inorganic materials 0.000 claims abstract description 14
- 239000004014 plasticizer Substances 0.000 claims abstract description 14
- 108090000623 proteins and genes Proteins 0.000 claims abstract description 13
- 102000004169 proteins and genes Human genes 0.000 claims abstract description 13
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 12
- 229920003049 isoprene rubber Polymers 0.000 claims abstract description 11
- 239000012766 organic filler Substances 0.000 claims abstract description 11
- 239000000463 material Substances 0.000 claims description 29
- 239000004744 fabric Substances 0.000 claims description 24
- 238000000034 method Methods 0.000 claims description 12
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical group [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 6
- 238000003490 calendering Methods 0.000 claims description 6
- 238000004049 embossing Methods 0.000 claims description 6
- 238000004898 kneading Methods 0.000 claims description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 5
- 239000004677 Nylon Substances 0.000 claims description 4
- 229920001778 nylon Polymers 0.000 claims description 4
- 229920000728 polyester Polymers 0.000 claims description 4
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 3
- 239000006229 carbon black Substances 0.000 claims description 3
- 239000000835 fiber Substances 0.000 claims description 3
- 239000012188 paraffin wax Substances 0.000 claims description 3
- 239000000779 smoke Substances 0.000 claims description 3
- 230000003028 elevating effect Effects 0.000 claims 4
- 239000000945 filler Substances 0.000 claims 1
- 238000004073 vulcanization Methods 0.000 claims 1
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 abstract description 11
- 206010020751 Hypersensitivity Diseases 0.000 abstract description 8
- 208000030961 allergic reaction Diseases 0.000 abstract description 7
- 230000000694 effects Effects 0.000 description 5
- 239000004816 latex Substances 0.000 description 5
- 229920000126 latex Polymers 0.000 description 5
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 4
- 229920001195 polyisoprene Polymers 0.000 description 4
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- 244000043261 Hevea brasiliensis Species 0.000 description 3
- 101000952180 Morus alba Mulatexin Proteins 0.000 description 3
- 230000002439 hemostatic effect Effects 0.000 description 3
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 2
- 201000004624 Dermatitis Diseases 0.000 description 2
- 210000004204 blood vessel Anatomy 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 229920003052 natural elastomer Polymers 0.000 description 2
- 229920001194 natural rubber Polymers 0.000 description 2
- 239000011787 zinc oxide Substances 0.000 description 2
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 1
- 208000007811 Latex Hypersensitivity Diseases 0.000 description 1
- 206010039251 Rubber sensitivity Diseases 0.000 description 1
- 235000021355 Stearic acid Nutrition 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 239000013566 allergen Substances 0.000 description 1
- 230000000172 allergic effect Effects 0.000 description 1
- 230000007815 allergy Effects 0.000 description 1
- 208000010668 atopic eczema Diseases 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 150000001720 carbohydrates Chemical class 0.000 description 1
- 235000014633 carbohydrates Nutrition 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 150000001993 dienes Chemical class 0.000 description 1
- 230000023597 hemostasis Effects 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 201000005391 latex allergy Diseases 0.000 description 1
- 150000002632 lipids Chemical class 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 1
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 1
- XNGIFLGASWRNHJ-UHFFFAOYSA-L phthalate(2-) Chemical compound [O-]C(=O)C1=CC=CC=C1C([O-])=O XNGIFLGASWRNHJ-UHFFFAOYSA-L 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000008117 stearic acid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Description
本發明涉及一種橡膠止血帶及其橡膠組成物與製作方法，特別是涉及一種用於提升伸長率的橡膠止血帶及其橡膠組成物與製作方法。 The invention relates to a rubber tourniquet and a rubber composition thereof and a manufacturing method thereof, in particular to a rubber tourniquet for improving elongation and a rubber composition thereof and a manufacturing method thereof.
在現有技術中，是使用橡膠止血管來作為醫療用的止血工具之一。然而，橡膠止血管在使用時，對人體的壓迫過大而容易有不適感，且以傳統橡膠材質所製成的止血管具有較差的伸長率及彈性。為克服前述缺點，已開發有一種由天然乳膠(Natural Latex)作為材料所製作的止血帶。與前述止血管不同的是，由天然乳膠所製作的止血帶為帶狀材料，如此一來，在使用時較不容易對人體產生過度壓迫，在發揮止血效果的同時可以兼顧舒適性。 In the prior art, a rubber stop is used as one of the hemostasis tools for medical use. However, when the rubber stopper is used, the compression of the human body is too large and it is easy to be uncomfortable, and the blood vessel made of the conventional rubber material has poor elongation and elasticity. To overcome the aforementioned drawbacks, a tourniquet made of natural Latex as a material has been developed. Unlike the above-mentioned stop blood vessels, the tourniquet made of natural latex is a band-shaped material, so that it is less likely to be excessively pressed against the human body during use, and the hemostatic effect can be exerted while comfort can be achieved.
然而，前述由天然乳膠作為材料所製作的止血帶，由於天然乳膠中除了作為主要成份的聚合物之外，還包含有其他雜質。舉例而言，天然乳膠一般會包含乳膠蛋白質，此成份會增加使用者的皮膚產生過敏反應的機率。 However, the aforementioned tourniquet made of natural latex as a material contains other impurities in addition to the polymer as a main component in the natural latex. For example, natural latex typically contains latex proteins, which increase the chances of an allergic reaction in the user's skin.
詳細而言，乳膠製品主要是以東南亞地區的橡膠樹為原料，收取後添加化學藥品，包括氫氧化氨、甲醛或氧化鋅等，用以防止乳膠凝固、變質以及抑制細菌生長。然而，乳膠中包含的乳膠蛋白質中的乳膠過敏原(例如Hev b5、Hev b6以及Hev b7)可能導 致刺激性接觸皮膚炎、立即性乳膠過敏及遲發型過敏性接觸皮膚炎等疾病。 In detail, latex products are mainly made from rubber trees in Southeast Asia. After the collection, chemicals are added, including ammonia hydroxide, formaldehyde or zinc oxide, to prevent latex from solidifying, deteriorating and inhibiting bacterial growth. However, latex allergens (e.g., Hev b5, Hev b6, and Hev b7) in the latex proteins contained in the latex may cause irritating contact with dermatitis, immediate latex allergy, and delayed type allergic contact with dermatitis.
本發明所要解決的技術問題之一在於，針對現有技術的不足提供一種用於提升伸長率的橡膠止血帶及其橡膠組成物，其不含有會導致人體產生過敏反應的蛋白質。 One of the technical problems to be solved by the present invention is to provide a rubber tourniquet for improving elongation and a rubber composition thereof, which does not contain a protein which causes an allergic reaction in the human body, in view of the deficiencies of the prior art.
本發明所要解決的另一技術問題在於，針對現有技術的不足提供一種用於提升伸長率的橡膠止血帶的製作方法，其所製作出來的橡膠止血帶不含有會導致人體產生過敏反應的蛋白質。 Another technical problem to be solved by the present invention is to provide a method for producing a rubber tourniquet for improving elongation in view of the deficiencies of the prior art, which comprises a rubber tourniquet that does not contain a protein which causes an allergic reaction in the human body.
為了解決上述問題，根據本發明之其中一實施例，提供一種用於提升伸長率的橡膠組成物，其包含100重量份的異戊二烯橡膠、50至100重量份的無機填充劑、2至5重量份的硫化劑、5至10重量份的有機填充劑，以及10至20重量份的塑化劑。所述橡膠組成物不含有蛋白質。 In order to solve the above problems, according to one embodiment of the present invention, there is provided a rubber composition for improving elongation, comprising 100 parts by weight of isoprene rubber, 50 to 100 parts by weight of an inorganic filler, 2 to 5 parts by weight of a vulcanizing agent, 5 to 10 parts by weight of an organic filler, and 10 to 20 parts by weight of a plasticizer. The rubber composition does not contain protein.
較佳地，所述無機填充劑是選自於由碳酸鈣、鍛燒土、白煙以及白炭黑所組成的群組。 Preferably, the inorganic filler is selected from the group consisting of calcium carbonate, calcined earth, white smoke, and white carbon black.
較佳地，所述塑化劑是一不含鄰苯二甲酸酯的石蠟系加工油。 Preferably, the plasticizer is a phthalate-free paraffin-based processing oil.
本發明之另一實施例提供一種用於提升伸長率的橡膠止血帶，其由如請求項1的所述橡膠組成物所製成，其中，所述橡膠止血帶的兩相反表面都具有由一織物所形成的壓紋。 Another embodiment of the present invention provides a rubber tourniquet for improving elongation, which is made of the rubber composition of claim 1, wherein both opposite surfaces of the rubber tourniquet have one The embossing formed by the fabric.
較佳地，所述橡膠止血帶具有介於0.2至1公分之間的厚度。 Preferably, the rubber tourniquet has a thickness of between 0.2 and 1 cm.
較佳地，所述織物為尼龍或是聚酯纖維。 Preferably, the fabric is nylon or polyester.
較佳地，所述橡膠止血帶具有至少1000%的伸長率以及至少10MPa的抗張強度。 Preferably, the rubber tourniquet has an elongation of at least 1000% and a tensile strength of at least 10 MPa.
本發明之再另一實施例提供一種用於提升伸長率的橡膠止血帶的製作方法，其包含：混練並混合一用於提升伸長率的橡膠組成物；將所述橡膠組成物壓延成型，以形成一帶狀材料；將兩個織物貼附於所述帶狀材料的兩相反表面；對貼附有兩個所述織物 的所述帶狀材料進行硫化；以及將兩個所述織物與所述帶狀材料彼此分離。所述橡膠組成物包含100重量份的異戊二烯橡膠、50至100重量份的無機填充劑、2至5重量份的硫化劑、5至10重量份的有機填充劑以及10至20重量份的塑化劑，且所述橡膠組成物不含有蛋白質。 Still another embodiment of the present invention provides a method for manufacturing a rubber tourniquet for improving elongation, comprising: kneading and mixing a rubber composition for increasing elongation; and calendering the rubber composition to Forming a strip of material; attaching two fabrics to opposite surfaces of the strip of material; vulcanizing the strip of material to which the two fabrics are attached; and joining the two of the fabrics The strip materials are separated from one another. The rubber composition comprises 100 parts by weight of isoprene rubber, 50 to 100 parts by weight of an inorganic filler, 2 to 5 parts by weight of a vulcanizing agent, 5 to 10 parts by weight of an organic filler, and 10 to 20 parts by weight. a plasticizer, and the rubber composition does not contain protein.
較佳地，在混練並混合所述橡膠組成物的步驟中，還進一步包含：在介於50至90℃的溫度範圍內，均勻混合所述橡膠組成物。 Preferably, in the step of kneading and mixing the rubber composition, the method further comprises: uniformly mixing the rubber composition in a temperature range of 50 to 90 °C.
較佳地，在對貼附有兩個所述織物的所述壓延材料進行硫化的步驟中，還進一步包含：在介於130至160℃的溫度範圍內，以一鼓式加硫機進行硫化。 Preferably, in the step of vulcanizing the calendering material to which the two fabrics are attached, the method further comprises: vulcanizing with a drum vulcanizer in a temperature range of 130 to 160 ° C. .
本發明的有益效果在於，本發明所提供的用於提升伸長率的橡膠止血帶及其橡膠組成物與製作方法，其能通過“橡膠組成物包含100重量份的異戊二烯橡膠、50至100重量份的無機填充劑、2至5重量份的硫化劑、5至10重量份的有機填充劑以及10至20重量份的塑化劑”的技術特徵，以提升橡膠組成物的伸長率。另外，本發明還能通過“橡膠組成物不含有蛋白質”的技術特徵，來達到避免人體使用時發生過敏反應的效果。 The present invention provides a rubber tourniquet for improving elongation and a rubber composition thereof and a manufacturing method thereof, which can pass the "rubber composition comprising 100 parts by weight of isoprene rubber, 50 to The technical characteristics of 100 parts by weight of the inorganic filler, 2 to 5 parts by weight of the vulcanizing agent, 5 to 10 parts by weight of the organic filler, and 10 to 20 parts by weight of the plasticizer" to increase the elongation of the rubber composition. Further, the present invention can achieve the effect of avoiding an allergic reaction when the human body is used, by the technical feature that the "rubber composition does not contain protein".
為使能更進一步瞭解本發明的特徵及技術內容，請參閱以下有關本發明的詳細說明與附圖，然而所提供的附圖僅提供參考與說明用，並非用來對本發明加以限制者。 For a better understanding of the features and technical aspects of the present invention, reference should be made to the accompanying drawings.
1‧‧‧橡膠止血帶 1‧‧‧Rubber tourniquet
11、12‧‧‧表面 11, 12‧‧‧ surface
圖1為本發明實施例所提供的用於提升伸長率的橡膠止血帶的示意圖；以及圖2為本發明實施例所提供的用於提升伸長率的橡膠止血帶的製作方法的流程圖。 1 is a schematic view of a rubber tourniquet for improving elongation according to an embodiment of the present invention; and FIG. 2 is a flow chart showing a method for manufacturing a rubber tourniquet for improving elongation according to an embodiment of the present invention.
以下是通過特定的具體實例來說明本發明所公開有關“用於 提升伸長率的橡膠止血帶及其橡膠組成物與製作方法”的實施方式，本領域技術人員可由本說明書所公開的內容瞭解本發明的優點與功效。本發明可通過其他不同的具體實施例加以施行或應用，本說明書中的各項細節亦可基於不同觀點與應用，在不悖離本發明的精神下進行各種修飾與變更。另外，本發明的附圖僅為簡單示意說明，並非依實際尺寸的描繪，先予敘明。以下的實施方式將進一步詳細說明本發明的相關技術內容，但所公開的內容並非用以限制本發明的技術範疇。以下的實施方式所公開的每一段落的內容，請一併參閱圖1至圖2所示。 The following is a specific embodiment to explain the embodiment of the present invention relating to "a rubber tourniquet for improving elongation and a rubber composition thereof and a manufacturing method thereof", and those skilled in the art can understand the contents disclosed by the present specification. Advantages and effects of the invention. The present invention can be implemented or applied in various other specific embodiments, and various modifications and changes can be made without departing from the spirit and scope of the invention. In addition, the drawings of the present invention are merely illustrative and are not intended to be described in terms of actual dimensions. The following embodiments will further explain the related technical content of the present invention, but the disclosure is not intended to limit the technical scope of the present invention. For the contents of each paragraph disclosed in the following embodiments, please refer to FIG. 1 to FIG. 2 together.
首先，請參閱圖1。圖1為本發明實施例所提供的用於提升伸長率的橡膠止血帶的示意圖。橡膠止血帶1為長條狀的帶體，其是由一種橡膠組成物所製成。具體來說，為了克服現有技術的缺點，本發明實施例所提供的用於提升伸長率的橡膠止血帶1是採用具有特定成分以及配比的橡膠組成物，並在製造過程中採用特定處理方式。橡膠止血帶1的製作方法將於稍後詳細敘述。接下來，先針對用於製作橡膠止血帶1的橡膠組成物的成分以及配比。 First, please refer to Figure 1. 1 is a schematic view of a rubber tourniquet for increasing elongation according to an embodiment of the present invention. The rubber tourniquet 1 is a strip-shaped strip made of a rubber composition. Specifically, in order to overcome the disadvantages of the prior art, the rubber tourniquet 1 for improving the elongation provided by the embodiment of the present invention adopts a rubber composition having a specific composition and a ratio, and adopts a specific treatment method in the manufacturing process. . The method of manufacturing the rubber tourniquet 1 will be described in detail later. Next, the composition and ratio of the rubber composition for producing the rubber tourniquet 1 are first targeted.
本發明實施例所使用的橡膠組成物包含100重量份的異戊二烯橡膠、50至100重量份的無機填充劑、2至5重量份的硫化劑、5至10重量份的有機填充劑，以及10至20重量份的塑化劑。較佳地，橡膠組成物包含100重量份的異戊二烯橡膠、65至85重量份的無機填充劑、3至4重量份的硫化劑、6至9重量份的有機填充劑，以及12至18重量份的塑化劑。使用上述組分及配比的橡膠組成物可以獲得最佳的伸長率。 The rubber composition used in the embodiment of the present invention comprises 100 parts by weight of isoprene rubber, 50 to 100 parts by weight of an inorganic filler, 2 to 5 parts by weight of a vulcanizing agent, and 5 to 10 parts by weight of an organic filler. And 10 to 20 parts by weight of a plasticizer. Preferably, the rubber composition comprises 100 parts by weight of isoprene rubber, 65 to 85 parts by weight of an inorganic filler, 3 to 4 parts by weight of a vulcanizing agent, 6 to 9 parts by weight of an organic filler, and 12 to 18 parts by weight of a plasticizer. The optimum elongation can be obtained by using the above composition and the proportion of the rubber composition.
在上述橡膠組成物中，異戊二烯橡膠是由聚異戊二烯(Polyisoprene)所組成，而構成聚異戊二烯的單體為異戊二烯(Isoprene)，又稱為甲基-1,3-丁二烯，其為一種共軛二烯烴，且在特定條件的催化下聚合會產生聚異戊二烯。 In the above rubber composition, the isoprene rubber is composed of polyisoprene, and the monomer constituting the polyisoprene is isoprene (also known as methyl group). 1,3-butadiene, which is a conjugated diene, and polymerizes under specific conditions to produce polyisoprene.
在本發明實施例所使用的橡膠組成物中，是使用人工合成的 聚異戊二烯(以下稱為「人工合成的天然橡膠」)來取代傳統乳膠製品所使用的天然乳膠。如此一來，可以有效避免由天然乳膠中的乳膠蛋白質所造成的過敏反應，增加產品使用上的安全性。另外，由於人工合成的天然橡膠不含有其他雜質(包含蛋白質、碳水化合物和脂類)，在製造過程中不須經過傳統的分離程序(例如氨化以及離心)。因此，本發明實施例所使用的橡膠組成物不含有蛋白質。 In the rubber composition used in the examples of the present invention, artificially synthesized polyisoprene (hereinafter referred to as "synthetic natural rubber") is used in place of the natural latex used in the conventional latex product. In this way, the allergic reaction caused by the latex protein in the natural latex can be effectively avoided, and the safety of the product is increased. In addition, since synthetic natural rubber does not contain other impurities (including proteins, carbohydrates, and lipids), it is not necessary to go through conventional separation procedures (such as ammoniation and centrifugation) during the manufacturing process. Therefore, the rubber composition used in the examples of the present invention does not contain protein.
無機填充劑是選自於由碳酸鈣、鍛燒土、白煙以及白炭黑所組成的群組。有機填充劑可以為硬酯酸。添加有機以及無機填充劑可增加橡膠產品的硬度、抗張強度、耐磨性及抗撕裂性。塑化劑是一不含鄰苯二甲酸酯的石蠟系加工油。在組成物中添加塑化劑可以使所製成的產品具有較佳的彈性以及柔軟性。硫化劑可選自由硫磺、有機促進劑及氧化鋅組成的群組其中之一種。硫化劑是用以使橡膠組成物在高溫下發生固化反應。 The inorganic filler is selected from the group consisting of calcium carbonate, calcined earth, white smoke, and white carbon black. The organic filler may be stearic acid. The addition of organic and inorganic fillers increases the hardness, tensile strength, abrasion resistance and tear resistance of rubber products. The plasticizer is a paraffin-based processing oil containing no phthalate. The addition of a plasticizer to the composition allows the resulting product to have better elasticity and softness. The vulcanizing agent may be selected from the group consisting of sulfur, an organic accelerator, and zinc oxide. The vulcanizing agent is used to cause the rubber composition to undergo a curing reaction at a high temperature.
請再次參閱圖1。如圖1所示，橡膠止血帶1具有兩個相反的表面11、12，且兩相反表面11、12都具有由織物所形成的壓紋。具體而言，橡膠止血帶1的兩相反表面11、12上的壓紋是由尼龍或是聚酯纖維所形成的。通過織物而形成壓紋的步驟稍後於用於提升伸長率的橡膠止血帶1的製作方法中敘述。在橡膠止血帶1上形成壓紋是為了達到止滑效果。 Please refer to Figure 1 again. As shown in Figure 1, the rubber tourniquet 1 has two opposing surfaces 11, 12, and both opposing surfaces 11, 12 have embossments formed by the fabric. Specifically, the embossing on the opposite surfaces 11, 12 of the rubber tourniquet 1 is formed of nylon or polyester fibers. The step of forming the embossing by the fabric is described later in the method of producing the rubber tourniquet 1 for increasing the elongation. The embossing is formed on the rubber tourniquet 1 in order to achieve the anti-slip effect.
另外，本發明實施例所提供的橡膠止血帶1具有介於0.2至1毫米之間的厚度。較佳地，橡膠止血帶1具有0.5至0.6毫米的厚度。在此厚度範圍內，橡膠止血帶1可以達到止血效果，同時可以確保其具備所欲的伸長率、彈性以及抗張強度。事實上，經過測試，使用如前所述的橡膠組成物所形成的橡膠止血帶1具有至少1000%的伸長率以及至少10MPa的抗張強度。舉例而言，經過JIS K 6251測試方法的測試，橡膠止血帶1具有1350%的伸長率。 In addition, the rubber tourniquet 1 provided by the embodiment of the present invention has a thickness of between 0.2 and 1 mm. Preferably, the rubber tourniquet 1 has a thickness of 0.5 to 0.6 mm. Within this thickness range, the rubber tourniquet 1 can achieve a hemostatic effect while ensuring its desired elongation, elasticity and tensile strength. In fact, the rubber tourniquet 1 formed using the rubber composition as described above has been tested to have an elongation of at least 1000% and a tensile strength of at least 10 MPa. For example, the rubber tourniquet 1 has an elongation of 1350% as tested by the JIS K 6251 test method.
接下來，請參閱圖2。圖2為本發明實施例所提供的用於提升 伸長率的橡膠止血帶1的製作方法的流程圖。如圖2所示，本發明實施例另外提供一種用於提升伸長率的橡膠止血帶1的製作方法，其包含下列步驟：混練並混合一用於提升伸長率的橡膠組成物(S100)；將所述橡膠組成物壓延成型，以形成一帶狀材料(S102)；將兩個織物貼附於所述帶狀材料的兩相反表面(S104)；對貼附有兩個所述織物的所述帶狀材料進行硫化(S106)；以及將兩個所述織物與所述帶狀材料彼此分離(S108)。 Next, please refer to Figure 2. Fig. 2 is a flow chart showing a method of manufacturing a rubber tourniquet 1 for improving elongation according to an embodiment of the present invention. As shown in FIG. 2, an embodiment of the present invention further provides a method for manufacturing a rubber tourniquet 1 for improving elongation, comprising the steps of: kneading and mixing a rubber composition for increasing elongation (S100); The rubber composition is calendered to form a strip of material (S102); two fabrics are attached to opposite surfaces of the strip of material (S104); for the two fabrics to which the fabric is attached The strip material is vulcanized (S106); and the two fabrics and the strip material are separated from each other (S108).
首先，在步驟S100中，對橡膠組成物進行混練以及混合。具體而言，所述橡膠組成物包含100重量份的異戊二烯橡膠、50至100重量份的無機填充劑、2至5重量份的硫化劑、5至10重量份的有機填充劑以及10至20重量份的塑化劑。換句話說，在本發明實施例所提姑的用於提升伸長率的橡膠止血帶1的製作方法中，是使用如前所述的橡膠組成物作為原料。據此，有關橡膠組成物中各組分以及其等的配比不再次詳細敘述。 First, in step S100, the rubber composition is kneaded and mixed. Specifically, the rubber composition contains 100 parts by weight of isoprene rubber, 50 to 100 parts by weight of an inorganic filler, 2 to 5 parts by weight of a vulcanizing agent, 5 to 10 parts by weight of an organic filler, and 10 Up to 20 parts by weight of a plasticizer. In other words, in the method for producing the rubber tourniquet 1 for improving the elongation as exemplified in the embodiment of the present invention, the rubber composition as described above is used as a raw material. Accordingly, the proportions of the components in the rubber composition and the like are not described in detail again.
前述混練程序可以使用萬馬力機進行，而在將橡膠組成物進行混練後，可將混練後的橡膠組成物在50至95℃的溫度下經過粗輪、細輪充分混合。 The kneading procedure can be carried out using a 10,000 horsepower machine, and after the rubber composition is kneaded, the kneaded rubber composition can be thoroughly mixed by a coarse wheel or a fine wheel at a temperature of 50 to 95 °C.
接下來，在步驟S102中，將前述經過混練及混合的橡膠組成物以輸送帶送入壓延貼合機中，以形成具有特定厚度的帶狀材料。帶狀材料的厚度可以依據壓延貼合機所設置的參數加以調整。如前所述，帶狀材料的厚度可以為介於0.2毫米至1.0毫米之間。 Next, in step S102, the rubber composition which has been kneaded and mixed as described above is fed into a calendering laminator by a conveyor belt to form a belt-shaped material having a specific thickness. The thickness of the strip material can be adjusted according to the parameters set by the calendering laminator. As previously mentioned, the thickness of the strip material can be between 0.2 mm and 1.0 mm.
在步驟S104中，將兩個織物貼附於所述帶狀材料的兩相反表面。具體而言，在此步驟中，是將例如為尼龍或是聚酯纖維的織物披覆在帶狀材料的兩相反表面上，用以經過後續的步驟在帶狀材料的表面施壓而形成紋路。 In step S104, two fabrics are attached to the opposite surfaces of the strip material. Specifically, in this step, a fabric such as nylon or polyester fiber is coated on the opposite surfaces of the strip material for pressing the surface of the strip material to form a texture through a subsequent step. .
接下來，進行步驟S106，對貼附有兩個織物的帶狀材料進行硫化。在步驟S106中，將前述披覆有兩個織物的帶狀材料送入鼓 式加硫機，在介於130至160℃的溫度範圍內進行硫化。最後，在步驟S108中，將兩個織物與帶狀材料彼此分離。在將織物與帶狀材料彼此分離後，經過硫化的帶狀材料的表面具有壓紋，即為本發明實施例所提供的用於提升伸長率的橡膠止血帶1。 Next, in step S106, the strip material to which the two fabrics are attached is vulcanized. In step S106, the strip material coated with the two fabrics is fed to a drum vulcanizer and vulcanized in a temperature range of 130 to 160 °C. Finally, in step S108, the two fabrics and the strip material are separated from each other. After separating the fabric from the strip material, the surface of the vulcanized strip material has embossing, i.e., a rubber tourniquet 1 for elongating elongation provided by an embodiment of the present invention.
經過前述製作方法所製成的橡膠止血帶1，經過測試後具有如下表所示的測試結果。 The rubber tourniquet 1 manufactured by the above-described production method has been tested and has the test results shown in the following table.
如上表所示，本發明實施例所提供的橡膠止血帶1不但可以具有優異的伸長率，還可具有足夠的抗張強度，同時保有較輕的重量。如此一來，此橡膠止血帶1在使用時可以提供所需的止血效果，同時避免使用者皮膚受到過度的壓力而有不適感，且由於用於製造此橡膠止血帶1的橡膠組成物不含有容易導致過敏的蛋白質，其具有優異的使用安全性。 As shown in the above table, the rubber tourniquet 1 provided by the embodiment of the present invention can have not only excellent elongation but also sufficient tensile strength while maintaining a light weight. In this way, the rubber tourniquet 1 can provide the desired hemostatic effect when used, while avoiding excessive pressure and discomfort of the user's skin, and the rubber composition for manufacturing the rubber tourniquet 1 does not contain A protein that is prone to allergies and has excellent safety in use.
本發明的有益效果在於，本發明所提供的用於提升伸長率的橡膠止血帶及其橡膠組成物與製作方法，其能通過“橡膠組成物包含100重量份的異戊二烯橡膠、50至100重量份的無機填充劑、2至5重量份的硫化劑、5至10重量份的有機填充劑以及10至20重量份的塑化劑”的技術特徵，以提升橡膠組成物的伸長率。另外，本發明還能通過“橡膠組成物不含有蛋白質”的技術特徵， 來達到避免人體使用時發生過敏反應的效果 The present invention provides a rubber tourniquet for improving elongation and a rubber composition thereof and a manufacturing method thereof, which can pass the "rubber composition comprising 100 parts by weight of isoprene rubber, 50 to The technical characteristics of 100 parts by weight of the inorganic filler, 2 to 5 parts by weight of the vulcanizing agent, 5 to 10 parts by weight of the organic filler, and 10 to 20 parts by weight of the plasticizer" to increase the elongation of the rubber composition. In addition, the present invention can also achieve the effect of avoiding an allergic reaction when the human body is used by the technical feature that the rubber composition does not contain protein.
以上所述僅為本發明的較佳可行實施例，非因此侷限本發明的專利範圍，故舉凡運用本發明說明書及附圖內容所做的等效技術變化，均包含於本發明的保護範圍內。 The above is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. Therefore, equivalent technical changes made by using the present specification and the contents of the drawings are included in the protection scope of the present invention. .
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW105133694A TW201815939A (en) | 2016-10-19 | 2016-10-19 | Rubber tourniquet for increasing elongation, rubber composition thereof and manufacturing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW105133694A TW201815939A (en) | 2016-10-19 | 2016-10-19 | Rubber tourniquet for increasing elongation, rubber composition thereof and manufacturing method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW201815939A true TW201815939A (en) | 2018-05-01 |
Family
ID=62949253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW105133694A TW201815939A (en) | 2016-10-19 | 2016-10-19 | Rubber tourniquet for increasing elongation, rubber composition thereof and manufacturing method thereof |
Country Status (1)
| Country | Link |
|---|---|
| TW (1) | TW201815939A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109395147A (en) * | 2018-12-19 | 2019-03-01 | 河北泰能鸿森医疗科技有限公司 | A kind of high resiliency medical environmental-protection tourniquet production technology |
| CN109485937A (en) * | 2018-09-21 | 2019-03-19 | 嘉兴君泰医用辅料有限公司 | A kind of synthetic polyisoprenes rubber tourniquet and preparation method thereof |
-
2016
- 2016-10-19 TW TW105133694A patent/TW201815939A/en unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109485937A (en) * | 2018-09-21 | 2019-03-19 | 嘉兴君泰医用辅料有限公司 | A kind of synthetic polyisoprenes rubber tourniquet and preparation method thereof |
| CN109395147A (en) * | 2018-12-19 | 2019-03-01 | 河北泰能鸿森医疗科技有限公司 | A kind of high resiliency medical environmental-protection tourniquet production technology |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2507313B1 (en) | Elastomeric rubber and rubber products without the use of vulcanizing accelerators and sulfur | |
| ES2291712T3 (en) | RUBBER LATEX, NATURAL RUBBER, RUBBER COMPOSITION CONTAINING HIMSELF, AND COVER. | |
| US8048951B2 (en) | Natural rubber latex having reduced allergenicity and method of making | |
| EP2702097B1 (en) | Elastomeric article | |
| CA2202900A1 (en) | Latex compositions and films produced therefrom | |
| TW201815939A (en) | Rubber tourniquet for increasing elongation, rubber composition thereof and manufacturing method thereof | |
| CN104177836A (en) | Medical silicon rubber formula and preparation method thereof | |
| US20110229668A1 (en) | Modified natural rubber latex and products manufactured from the same | |
| US20250289942A1 (en) | Synthetic rubber latex compositions with ionic liquid for elastomeric gloves | |
| CA2303375A1 (en) | Elastomeric articles from a blend of polychloroprene and acrylonitrile | |
| CA2982741A1 (en) | Nitrile rubber glove with stretch modifier | |
| TWM566543U (en) | Rubber tourniquet for increasing elongation | |
| Kantasa et al. | Multifunctional role of calcium chloride in improving the chemical, mechanical, and physical properties of natural and synthetic rubber latex for gloves and transdermal patch films | |
| CN114573887A (en) | Preparation process of soft butyronitrile gloves | |
| JPH11229211A (en) | Gloves | |
| CN102898699A (en) | Conducting rubber for sole and preparation method thereof | |
| JP4965937B2 (en) | Method for producing foamed elastomer | |
| CN114181487A (en) | Anti-aging shoe and production process thereof | |
| KR101649963B1 (en) | Manufacture method of hardwood charcoal mesh latex foam | |
| CN102898689A (en) | Ultra-soft rubber for sole and preparation method thereof | |
| CN110496244A (en) | A kind of medical tourniquet and preparation method thereof | |
| CN107868291A (en) | For fire resistant latex of personal clothing mold cup and cushion and preparation method thereof | |
| CN112409614A (en) | Preparation method of protective nano elastic insole | |
| RU2144588C1 (en) | Rubber compound for manufacturing uncured coiled roofing material | |
| JPH08294930A (en) | Production of rubber glove and composition for forming inner surface of rubber glove |