TWI669077B - Composition for forming a sole material and environmentally friendly slippers - Google Patents
Composition for forming a sole material and environmentally friendly slippers Download PDFInfo
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- TWI669077B TWI669077B TW107132791A TW107132791A TWI669077B TW I669077 B TWI669077 B TW I669077B TW 107132791 A TW107132791 A TW 107132791A TW 107132791 A TW107132791 A TW 107132791A TW I669077 B TWI669077 B TW I669077B
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- 239000000463 material Substances 0.000 title claims abstract description 82
- 239000000203 mixture Substances 0.000 title claims abstract description 47
- 239000007799 cork Substances 0.000 claims abstract description 30
- 239000000853 adhesive Substances 0.000 claims abstract description 29
- 230000001070 adhesive effect Effects 0.000 claims abstract description 29
- 239000004814 polyurethane Substances 0.000 claims description 12
- 239000011122 softwood Substances 0.000 claims description 11
- 229920002635 polyurethane Polymers 0.000 claims description 9
- 229920005989 resin Polymers 0.000 claims description 4
- 239000011347 resin Substances 0.000 claims description 4
- DGXAGETVRDOQFP-UHFFFAOYSA-N 2,6-dihydroxybenzaldehyde Chemical compound OC1=CC=CC(O)=C1C=O DGXAGETVRDOQFP-UHFFFAOYSA-N 0.000 claims description 3
- 229920001807 Urea-formaldehyde Polymers 0.000 claims description 3
- 229920000747 poly(lactic acid) Polymers 0.000 claims description 3
- 239000004626 polylactic acid Substances 0.000 claims description 3
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 claims description 2
- 229920000877 Melamine resin Polymers 0.000 claims description 2
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 2
- GZCGUPFRVQAUEE-SLPGGIOYSA-N aldehydo-D-glucose Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C=O GZCGUPFRVQAUEE-SLPGGIOYSA-N 0.000 claims description 2
- 239000003822 epoxy resin Substances 0.000 claims description 2
- HANVTCGOAROXMV-UHFFFAOYSA-N formaldehyde;1,3,5-triazine-2,4,6-triamine;urea Chemical compound O=C.NC(N)=O.NC1=NC(N)=NC(N)=N1 HANVTCGOAROXMV-UHFFFAOYSA-N 0.000 claims description 2
- 229920001568 phenolic resin Polymers 0.000 claims description 2
- 229920000647 polyepoxide Polymers 0.000 claims description 2
- 229920000642 polymer Polymers 0.000 claims description 2
- 239000011118 polyvinyl acetate Substances 0.000 claims description 2
- 229920002689 polyvinyl acetate Polymers 0.000 claims description 2
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 2
- 238000009833 condensation Methods 0.000 claims 1
- 239000005011 phenolic resin Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 230000007613 environmental effect Effects 0.000 abstract description 8
- 101100460844 Mus musculus Nr2f6 gene Proteins 0.000 description 11
- 238000007731 hot pressing Methods 0.000 description 10
- 239000004433 Thermoplastic polyurethane Substances 0.000 description 5
- 229920001971 elastomer Polymers 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- -1 polyethylene vinyl acetate Polymers 0.000 description 5
- 238000002360 preparation method Methods 0.000 description 5
- 229920002803 thermoplastic polyurethane Polymers 0.000 description 5
- 229920000742 Cotton Polymers 0.000 description 4
- 241000196324 Embryophyta Species 0.000 description 4
- 239000004698 Polyethylene Substances 0.000 description 4
- 239000004743 Polypropylene Substances 0.000 description 4
- 239000000835 fiber Substances 0.000 description 4
- 239000003292 glue Substances 0.000 description 4
- 229920000573 polyethylene Polymers 0.000 description 4
- 229920001155 polypropylene Polymers 0.000 description 4
- 239000005060 rubber Substances 0.000 description 4
- 244000025254 Cannabis sativa Species 0.000 description 3
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 description 3
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 description 3
- 235000009120 camo Nutrition 0.000 description 3
- 235000005607 chanvre indien Nutrition 0.000 description 3
- 239000005038 ethylene vinyl acetate Substances 0.000 description 3
- 239000011487 hemp Substances 0.000 description 3
- 239000004014 plasticizer Substances 0.000 description 3
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 3
- 239000004800 polyvinyl chloride Substances 0.000 description 3
- LEJBBGNFPAFPKQ-UHFFFAOYSA-N 2-(2-prop-2-enoyloxyethoxy)ethyl prop-2-enoate Chemical compound C=CC(=O)OCCOCCOC(=O)C=C LEJBBGNFPAFPKQ-UHFFFAOYSA-N 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 2
- 239000004925 Acrylic resin Substances 0.000 description 2
- 229920000178 Acrylic resin Polymers 0.000 description 2
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 2
- 230000001877 deodorizing effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000000178 monomer Substances 0.000 description 2
- 229920000915 polyvinyl chloride Polymers 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- PSGCQDPCAWOCSH-UHFFFAOYSA-N (4,7,7-trimethyl-3-bicyclo[2.2.1]heptanyl) prop-2-enoate Chemical compound C1CC2(C)C(OC(=O)C=C)CC1C2(C)C PSGCQDPCAWOCSH-UHFFFAOYSA-N 0.000 description 1
- 229920002818 (Hydroxyethyl)methacrylate Polymers 0.000 description 1
- ZDQNWDNMNKSMHI-UHFFFAOYSA-N 1-[2-(2-prop-2-enoyloxypropoxy)propoxy]propan-2-yl prop-2-enoate Chemical compound C=CC(=O)OC(C)COC(C)COCC(C)OC(=O)C=C ZDQNWDNMNKSMHI-UHFFFAOYSA-N 0.000 description 1
- FIHBHSQYSYVZQE-UHFFFAOYSA-N 6-prop-2-enoyloxyhexyl prop-2-enoate Chemical compound C=CC(=O)OCCCCCCOC(=O)C=C FIHBHSQYSYVZQE-UHFFFAOYSA-N 0.000 description 1
- 244000043261 Hevea brasiliensis Species 0.000 description 1
- WOBHKFSMXKNTIM-UHFFFAOYSA-N Hydroxyethyl methacrylate Chemical compound CC(=C)C(=O)OCCO WOBHKFSMXKNTIM-UHFFFAOYSA-N 0.000 description 1
- 239000004721 Polyphenylene oxide Substances 0.000 description 1
- 241000533293 Sesbania emerus Species 0.000 description 1
- 229920002334 Spandex Polymers 0.000 description 1
- DAKWPKUUDNSNPN-UHFFFAOYSA-N Trimethylolpropane triacrylate Chemical compound C=CC(=O)OCC(CC)(COC(=O)C=C)COC(=O)C=C DAKWPKUUDNSNPN-UHFFFAOYSA-N 0.000 description 1
- IAXXETNIOYFMLW-COPLHBTASA-N [(1s,3s,4s)-4,7,7-trimethyl-3-bicyclo[2.2.1]heptanyl] 2-methylprop-2-enoate Chemical compound C1C[C@]2(C)[C@@H](OC(=O)C(=C)C)C[C@H]1C2(C)C IAXXETNIOYFMLW-COPLHBTASA-N 0.000 description 1
- HVVWZTWDBSEWIH-UHFFFAOYSA-N [2-(hydroxymethyl)-3-prop-2-enoyloxy-2-(prop-2-enoyloxymethyl)propyl] prop-2-enoate Chemical compound C=CC(=O)OCC(CO)(COC(=O)C=C)COC(=O)C=C HVVWZTWDBSEWIH-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- GQSGZTBDVNUIQS-DGCLKSJQSA-N ciclonicate Chemical compound C1C(C)(C)C[C@H](C)C[C@H]1OC(=O)C1=CC=CN=C1 GQSGZTBDVNUIQS-DGCLKSJQSA-N 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 125000004386 diacrylate group Chemical group 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 229940119545 isobornyl methacrylate Drugs 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- YDKNBNOOCSNPNS-UHFFFAOYSA-N methyl 1,3-benzoxazole-2-carboxylate Chemical compound C1=CC=C2OC(C(=O)OC)=NC2=C1 YDKNBNOOCSNPNS-UHFFFAOYSA-N 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920003052 natural elastomer Polymers 0.000 description 1
- 229920001194 natural rubber Polymers 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000570 polyether Polymers 0.000 description 1
- KCTAWXVAICEBSD-UHFFFAOYSA-N prop-2-enoyloxy prop-2-eneperoxoate Chemical compound C=CC(=O)OOOC(=O)C=C KCTAWXVAICEBSD-UHFFFAOYSA-N 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 229940096522 trimethylolpropane triacrylate Drugs 0.000 description 1
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- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
一種用於形成鞋底材料的組成物包含軟木料、可分解的黏著劑及咖啡料，該黏著劑用於黏著該軟木料與該咖啡料。該組成物所形成的鞋底材料除了符合可分解、對人體無害等環保需求外，還能降低鞋底(即拖鞋)的製作成本，後續所製得的拖鞋於穿戴後也較不易產生臭味。A composition for forming a sole material comprises cork, a decomposable adhesive, and a coffee material for adhering the cork to the coffee material. The sole material formed by the composition not only meets the environmental protection requirements that can be decomposed and harmless to the human body, but also reduces the manufacturing cost of the sole (ie, the slippers), and the slippers prepared in the subsequent manner are less likely to produce odor after being worn.
Description
本發明是有關於一種用於形成鞋底材料的組成物與含有由該組成物所形成鞋底的環保拖鞋，特別是指一種包含軟木料之用於形成鞋底材料的組成物與含有由該組成物所形成鞋底的環保拖鞋。The present invention relates to a composition for forming a sole material and an environmentally friendly slipper comprising a sole formed from the composition, and more particularly to a composition comprising a softwood for forming a sole material and containing the composition. An environmentally friendly slipper that forms the sole.
現有能作為鞋底材料的種類繁多，舉例如橡膠(天然橡膠或人工橡膠)、聚乙烯醋酸乙烯酯(EVA)、聚乙烯(PE)、聚丙烯(PP)、聚氨酯(PU)、熱塑性聚氨酯彈性體橡膠(TPU)或聚氯乙烯(PVC)等。其中，若以橡膠、EVA、PE、PP或PVC作為鞋底材料的拖鞋，會因該等材料難以分解而造成環境負擔，不符合環保需求；而PU與TPU雖皆為可水解材料，但以PU或TPU作為鞋底材料的拖鞋時，若長時間不穿，鞋底容易劣化崩解或粉末化而無法繼續使用。此外，以前述材料製作鞋底時，於製作過程中通常會加入可塑劑，若長期穿著對人體也會造成危害。There are many kinds of materials that can be used as sole materials, such as rubber (natural rubber or artificial rubber), polyethylene vinyl acetate (EVA), polyethylene (PE), polypropylene (PP), polyurethane (PU), thermoplastic polyurethane elastomer. Rubber (TPU) or polyvinyl chloride (PVC). Among them, if the rubber, EVA, PE, PP or PVC as the sole material of the slippers, the environmental burden of the materials is difficult to decompose, does not meet the environmental requirements; while PU and TPU are both hydrolyzable materials, but PU Or when the TPU is used as a slip material for a sole material, if it is not worn for a long time, the sole tends to deteriorate disintegration or powdering and cannot be used any more. In addition, when the sole is made of the aforementioned materials, a plasticizer is usually added during the manufacturing process, and if it is worn for a long time, it may cause harm to the human body.
CN 103072177B公開一種用於形成鞋底材料的組成物，該組成物包含軟木廢料、植物纖維(麻絲或棕櫚絲)及液態聚氨酯(黏著劑)。雖然該組成物所形成的鞋底材料能解決前段使用橡膠、EVA、PE、PP、PVC、PU或TPU等材料作為鞋底材料所產生的問題(如不符環保需求、鞋底容易崩解及粉末化或製作過程中需添加可塑劑等)；但因為麻絲或棕櫚絲等植物纖維較不易取得，當進一步使用含有植物纖維的組成物製作鞋底材料及拖鞋的鞋底時，將會提高拖鞋的製作成本，且該組成物所形成的鞋底材料也無法解決拖鞋於穿戴後容易產生臭味的問題。因此，CN 103072177B所公開用於形成鞋底材料的組成物尚需更進一步改良。CN 103072177B discloses a composition for forming a sole material comprising cork waste, plant fibers (hemp or palm silk) and liquid polyurethane (adhesive). Although the sole material formed by the composition can solve the problems caused by the use of rubber, EVA, PE, PP, PVC, PU or TPU as the sole material in the front stage (if it does not meet environmental protection requirements, the sole is easily disintegrated and powdered or produced). In the process, a plasticizer or the like needs to be added; however, since plant fibers such as hemp or palm silk are relatively difficult to obtain, when the sole material and the sole of the slippers are further produced using the composition containing the plant fiber, the manufacturing cost of the slippers is increased, and The sole material formed by the composition also does not solve the problem that the slipper easily causes odor after wearing. Therefore, the composition disclosed in CN 103072177B for forming a sole material needs further improvement.
鑒於前述CN 103072177B所公開用於形成鞋底材料的組成物之缺點，本案申請人首先思及以日常生活中容易取得、或甚而可免費取得的咖啡料(例如咖啡粉或咖啡渣)來代替不易取得的麻絲或棕櫚絲等植物纖維，以降低鞋底(即拖鞋)的製作成本，且同時藉由咖啡料能除臭的特性，解決拖鞋於穿戴後容易產生臭味的問題。In view of the shortcomings of the composition disclosed in the aforementioned CN 103072177B for forming a sole material, the applicant of the present invention first considers that it is not easy to obtain a coffee material (such as coffee powder or coffee grounds) which is easily obtained in daily life or which can be obtained free of charge. The plant fiber such as hemp or palm silk can reduce the manufacturing cost of the sole (ie, the slippers), and at the same time, by the characteristic that the coffee material can be deodorized, the problem that the slippers easily generate odor after wearing is solved.
因此，本發明的第一目的，即在提供一種用於形成鞋底材料的組成物，該組成物所形成的鞋底材料除了符合可分解、對人體無害等環保需求外，還能降低鞋底(即拖鞋)的製作成本，後續所製得的拖鞋於穿戴後也較不易產生臭味。Accordingly, it is a first object of the present invention to provide a composition for forming a sole material which, in addition to conforming to environmental requirements of being decomposable and harmless to the human body, can also reduce the sole (ie, slippers) The production cost of the slippers produced after the wear is less likely to cause odor after wearing.
於是，本發明用於形成鞋底材料的組成物，包含軟木料、可分解的黏著劑及咖啡料，該黏著劑用於黏著該軟木料與該咖啡料。Thus, the present invention is used to form a composition of a sole material comprising a softwood, a decomposable adhesive, and a coffee material for adhering the softwood to the coffee material.
因此，本發明的第二目的，即在提供一種環保拖鞋，該環保拖鞋的鞋底除了符合可分解、對人體無害等環保需求外，同時具備製作成本較低且穿戴後不易產生臭味等優點。Therefore, the second object of the present invention is to provide an eco-friendly slipper which has the advantages of low production cost and low odor after wearing, in addition to environmental protection requirements such as being decomposable and harmless to the human body.
於是，本發明環保拖鞋包含一鞋底及一設置於該鞋底上的鞋耳，其中，該鞋底的材料是由前述用於形成鞋底材料的組成物所形成。Thus, the eco-friendly slipper of the present invention comprises a sole and a shoe ear disposed on the sole, wherein the material of the sole is formed by the composition for forming the sole material.
本發明的功效在於：由於本發明組成物中的咖啡料容易取得且具有除臭的功能，因而除了能降低鞋底(即拖鞋)的製作成本外，後續所製得的拖鞋於穿戴後也較不易產生臭味；此外，又由於該軟木料及黏著劑皆為可分解的成分，因而使本發明組成物所形成的鞋底材料也能符合可分解、對人體無害等環保需求。The effect of the invention is that: since the coffee material in the composition of the invention is easy to obtain and has the function of deodorizing, in addition to reducing the manufacturing cost of the sole (ie, the slippers), the subsequently produced slippers are not easy to wear after being worn. In addition, since the cork and the adhesive are all decomposable components, the sole material formed by the composition of the present invention can also meet environmental protection requirements such as being decomposable and harmless to the human body.
以下將就本發明內容進行詳細說明：The contents of the present invention will be described in detail below:
＜< 用於形成鞋底材料的組成物Composition for forming a sole material ＞>
本發明的組成物包含軟木料、可分解的黏著劑及咖啡料。The composition of the present invention comprises softwood, a decomposable adhesive and a coffee material.
該軟木料可為任何形式或來源的軟木且其粒徑大小也無任何限制，例如該軟木料可為生產軟木塞過程中所剩餘的軟木料(即邊角料)、未使用的軟木經破碎後所得的軟木料或是回收的軟木塞經破碎後所得的軟木料。較佳地，該軟木料的來源為生產軟木塞過程中所剩餘的軟木料。The cork may be cork of any form or source and the particle size thereof is also not limited. For example, the cork may be the softwood (ie, scrap) remaining in the process of producing the cork, and the unused cork is broken. The cork or the cork obtained after the broken cork is broken. Preferably, the source of the cork is the softwood remaining during the production of the cork.
較佳地，以該組成物的總重為100 wt%計，該軟木料的重量範圍為45~55 wt%。更佳地，該軟木料的重量範圍為47~53 wt%。Preferably, the softwood has a weight ranging from 45 to 55 wt% based on 100 wt% of the total weight of the composition. More preferably, the cork has a weight ranging from 47 to 53 wt%.
該可分解的黏著劑可為現有任何可被分解且能用於黏著軟木料與咖啡料的試劑。前述「可分解」並不限於是自然分解或利用人工方式分解。The decomposable adhesive can be any existing reagent that can be decomposed and can be used to adhere cork and coffee. The aforementioned "decomposable" is not limited to being naturally decomposed or artificially decomposed.
較佳地，該可分解的黏著劑是選自於黏膠、紫外線硬化膠(UV adhesive)或前述的組合。Preferably, the decomposable adhesive is selected from the group consisting of an adhesive, a UV adhesive or a combination of the foregoing.
該黏膠含有聚合物，該聚合物是選自於聚氨酯(PU)、尿素甲醛樹脂(urea-formaldehyde resin)、聚醋酸乙烯酯(polyvinyl acetate)、聚乙烯醇(polyvinyl alcohol)、聚乳酸(polylactic acid)、三聚氰胺-甲醛樹脂(melamine-formaldehyde resin)、三聚氰胺-尿素-甲醛共縮合樹脂(melamine-urea-formaldehyde resin)、酚醛樹脂(phenol-formaldehyde resin)、間苯二酚-甲醛樹脂(resorcinol-formaldehyde resin)、環氧樹脂(epoxy resin)或前述的組合。The adhesive contains a polymer selected from the group consisting of polyurethane (PU), urea-formaldehyde resin, polyvinyl acetate, polyvinyl alcohol, polylactic acid (polylactic acid). Acid), melamine-formaldehyde resin, melamine-urea-formaldehyde resin, phenol-formaldehyde resin, resorcinol-formaldehyde resin (resorcinol- Formaldehyde resin), epoxy resin or a combination of the foregoing.
該紫外線硬化膠含有預聚物、單體及光引發劑(photoinitiator)且於照射紫外線後會進行固化。該預聚物例如但不限於是環氧丙烯酸酯(epoxy acrylate)、聚氨酯丙烯酸酯[poly(urethane acrylate)]、聚醚丙烯酸酯(polyether acrylate)、聚酯丙烯酸酯(polyester acrylate)、丙烯酸樹脂(acrylic resin)或前述的組合。該單體例如但不限於是丙烯酸異冰片酯(isobornyl acrylate)、甲基丙烯酸異冰片酯(isobornyl methacrylate)、甲基丙烯酸羥乙酯(hydroxyethyl methacrylate)、二縮三丙二醇二丙烯酸酯[tri(propylene glycol) diacrylate]、1,6-己二醇二丙烯酸酯(1,6-hexanediol diacrylate)、二乙二醇二丙烯酸酯(diethylene glycol diacrylate)、新戊二醇二丙烯酸酯(neopentyl glycol diacrylate)、三羥甲基丙烷三丙烯酸酯(trimethylol propane triacrylate)、季戊四醇三丙烯酸酯(pentaerythritol triacrylate)或前述的組合。The ultraviolet curable gel contains a prepolymer, a monomer, and a photoinitiator, and is cured after being irradiated with ultraviolet rays. The prepolymer is, for example but not limited to, epoxy acrylate, poly(urethane acrylate), polyether acrylate, polyester acrylate, acrylic resin ( Acrylic resin) or a combination of the foregoing. The monomer is, for example but not limited to, isobornyl acrylate, isobornyl methacrylate, hydroxyethyl methacrylate, tripropylene glycol diacrylate [tri(propylene) Glycol] diacrylate], 1,6-hexanediol diacrylate, diethylene glycol diacrylate, neopentyl glycol diacrylate, Trimethylol propane triacrylate, pentaerythritol triacrylate or a combination of the foregoing.
較佳地，以該組成物的總重為100 wt%計，該黏著劑的重量小於45 wt%。特別說明的是，本發明組成物中的咖啡料在後續形成鞋底材料的熱壓過程中，其與軟木料間的接著力會上升，所以藉由添加咖啡料能降低黏著劑的使用量，即本發明當該黏著劑的重量小於45 wt%時，除了可降低鞋底(即拖鞋)的製作成本外，又由於組成物中有添加咖啡料，所以在降低黏著劑使用量的情況下還能維持後續所製得鞋底材料各個成分間的接合強度，並不會因降低黏著劑的使用量而導致接合強度下降。更佳地，該黏著劑的重量範圍為35~44 wt%。當該黏著劑的重量小於35 wt%時，會使該組成物中的軟木料與咖啡渣較不易黏著在一起，因而使該組成物後續較不易製得該鞋底材料；而當該黏著劑的重量大於44 wt%時，較易導致成本的浪費。Preferably, the weight of the adhesive is less than 45 wt% based on 100 wt% of the total weight of the composition. In particular, the coffee material in the composition of the present invention has an increased adhesion between the cork and the cork during the subsequent hot pressing process of forming the sole material, so that the amount of the adhesive can be reduced by adding the coffee material, that is, When the weight of the adhesive is less than 45 wt%, in addition to reducing the manufacturing cost of the sole (ie, the slippers), and because the coffee material is added to the composition, the amount of the adhesive can be maintained while reducing the amount of the adhesive used. The joint strength between the respective components of the sole material obtained in the subsequent steps does not cause a decrease in the joint strength due to a decrease in the amount of the adhesive used. More preferably, the adhesive has a weight ranging from 35 to 44 wt%. When the weight of the adhesive is less than 35 wt%, the cork in the composition is less likely to adhere to the coffee grounds, so that the composition is less likely to be subsequently obtained from the sole material; and when the adhesive is When the weight is more than 44 wt%, it is easy to cause waste of cost.
該咖啡料是指咖啡經過經烘煮、沖泡後所剩餘的固體殘留物(例如咖啡渣)或尚未經過烘煮、沖泡的固體咖啡原料(例如咖啡粉或咖啡豆)。The coffee material refers to a solid residue (such as coffee grounds) left after the coffee has been cooked and brewed, or a solid coffee raw material (such as coffee powder or coffee beans) that has not been cooked and brewed.
較佳地，以該組成物的總重為100 wt%計，該咖啡料的重量範圍為5~15 wt%。更佳地，該咖啡料的重量範圍為7~13 wt%。Preferably, the coffee material has a weight ranging from 5 to 15 wt% based on 100 wt% of the total weight of the composition. More preferably, the coffee material has a weight ranging from 7 to 13 wt%.
＜< 鞋底材料Sole material ＞>
本發明的鞋底材料是由前述之用於形成鞋底材料的組成物所形成。The sole material of the present invention is formed from the aforementioned composition for forming a sole material.
較佳地，該鞋底材料是依據下列步驟所製得： (1) 混合軟木料、可分解的黏著劑及咖啡料，以得到該用於形成鞋底材料的組成物；及 (2) 熱壓該用於形成鞋底材料的組成物，以得到該鞋底材料。Preferably, the sole material is obtained according to the following steps: (1) mixing cork, decomposable adhesive and coffee material to obtain the composition for forming a sole material; and (2) hot pressing A composition for forming a sole material to obtain the sole material.
較佳地，熱壓的溫度範圍為140~155℃。更佳地，熱壓的溫度範圍為145~150℃。Preferably, the hot pressing temperature ranges from 140 to 155 °C. More preferably, the hot pressing temperature ranges from 145 to 150 °C.
較佳地，熱壓的時間範圍為350~550秒。更佳地，熱壓的時間範圍為360~540秒。Preferably, the hot pressing time ranges from 350 to 550 seconds. More preferably, the hot pressing time ranges from 360 to 540 seconds.
＜< 拖鞋flip flop ＞>
本發明的環保拖鞋包含一鞋底及一設置於該鞋底上的鞋耳，其中，該鞋底的材料是由前述之用於形成鞋底材料的組成物所形成。The eco-friendly slipper of the present invention comprises a sole and a shoe ear disposed on the sole, wherein the material of the sole is formed by the aforementioned composition for forming a sole material.
較佳地，該鞋耳的材料為可分解材料。該可分解材料可為現有任何可被分解的材料。前述「可分解」並不限於是自然分解或利用人工方式分解。該可分解材料例如但不限於是純棉。Preferably, the material of the shoe ear is a decomposable material. The decomposable material can be any material that can be decomposed in the prior art. The aforementioned "decomposable" is not limited to being naturally decomposed or artificially decomposed. The decomposable material is for example but not limited to pure cotton.
本發明將就以下實施例來作進一步說明，但應瞭解的是，該實施例僅為例示說明，而不應被解釋為本發明實施的限制。The present invention will be further illustrated by the following examples, but it should be understood that the examples are merely illustrative and not to be construed as limiting.
在本發明被詳細描述前，應當注意在以下的說明內容中，類似的元件是以相同的編號來表示。Before the present invention is described in detail, it should be noted that in the following description, similar elements are denoted by the same reference numerals.
＜< 製備例Preparation example ＞>
製備軟木料Preparation of cork
將生產軟木塞過程中所剩餘的邊角料破碎後，即得到該軟木料。The softwood is obtained after the scrap remaining in the process of producing the cork is broken.
＜< 實施例Example ＞>
製備軟木板材Preparation of cork board (( 鞋底材料Sole material ))
實施例的軟木板材是依據下列步驟所製得： 步驟 (1)- 製備用於形成鞋底材料的組成物：混合50 wt%製備例的軟木料、40 wt%聚氨酯膠(PU膠；廠商:Badische Anilin-und-Soda-Fabrik；型號:Elastan TC 8008 C-B)及10 wt%咖啡渣後，得到用於形成鞋底材料的組成物。 步驟 (2)- 熱壓：將該用於形成鞋底材料的組成物置於一模具中並以熱壓機進行熱壓後，得到該軟木板材。其中，熱壓溫度為145~150℃，熱壓時間為360~540秒。補充說明的是，該PU膠由於含有水，因此聚氨酯(PU)於該組成物中的重量實際上會小於40 wt%，且於熱壓過程中，PU膠中的水也會因熱而蒸散掉。 The cork sheet of the examples was prepared according to the following steps: Step (1) - Preparation of a composition for forming a sole material: mixing 50 wt% of the preparation of the softwood, 40 wt% of the polyurethane glue (PU glue; manufacturer: Badische Anilin-und-Soda-Fabrik; model: Elastan TC 8008 CB) and 10 wt% coffee grounds gave the composition used to form the sole material. Step (2) - Hot pressing: The composition for forming a sole material is placed in a mold and hot pressed by a hot press to obtain the cork sheet. Among them, the hot pressing temperature is 145~150 °C, and the hot pressing time is 360~540 seconds. In addition, since the PU glue contains water, the weight of the polyurethane (PU) in the composition is actually less than 40 wt%, and in the hot pressing process, the water in the PU glue is also evaporated by heat. Drop it.
以前述實施例之軟木板材所製得的環保拖鞋於下列更詳細說明：The eco-friendly slippers made of the cork board of the foregoing embodiment are described in more detail below:
參閱圖1，本發明環保拖鞋的一第一應用例，包含一鞋底1及一鞋耳2。Referring to FIG. 1, a first application example of the eco-friendly slippers of the present invention comprises a sole 1 and a shoe ear 2.
該鞋底1的材料為實施例之軟木板材。The material of the sole 1 is the cork sheet of the embodiment.
該鞋耳2為一呈拱形的面體且設置於該鞋底1上，並該鞋耳2的兩側邊與該鞋底1的前段邊緣相連接。該鞋耳2的材料可為前述實施例的軟木板材或其它種可分解材料(例如純棉等)。The shoe ear 2 is an arched face and is disposed on the sole 1 , and the two sides of the shoe ear 2 are connected to the front edge of the sole 1 . The material of the shoe ear 2 may be a cork board or other kind of decomposable material (for example, pure cotton or the like) of the foregoing embodiment.
參閱圖2，本發明環保拖鞋的一第二應用例，與該第一應用例相似，其差別在於，本第二應用例的鞋耳2與該第一應用例的鞋耳2構造不同。本第二應用例的鞋耳2為一呈人字形的夾腳式鞋帶且設置於該鞋底1上，並該鞋耳2之三個相間隔的端部21與該鞋底1相連接。本第二應用例之鞋耳2的材料為可分解材料，例如該鞋耳2可為純棉布條或純棉織帶。Referring to FIG. 2, a second application example of the eco-slipper of the present invention is similar to the first application example, except that the shoe ear 2 of the second application example is different in construction from the shoe ear 2 of the first application example. The shoe ear 2 of the second application example is a herringbone-shaped shoelace and is disposed on the sole 1, and the three spaced end portions 21 of the shoe ear 2 are connected to the sole 1. The material of the shoe ear 2 of the second application example is a decomposable material, for example, the shoe ear 2 can be a pure cotton cloth or a pure cotton webbing.
特別值得一提的是，本第一與第二應用例的環保拖鞋由於其鞋底1的材料含有咖啡渣，因此其於穿戴後不易產生臭味；此外，由於其鞋底1與鞋耳2的材料皆為可分解材料且不含塑化劑等有毒成分，因此於穿戴時對人體無害，且廢棄後對環境也不會造成負擔。It is particularly worth mentioning that the environmentally-friendly slippers of the first and second application examples are less prone to odor after wearing because the material of the sole 1 contains coffee grounds; in addition, due to the material of the sole 1 and the shoe ear 2 They are all decomposable materials and do not contain toxic components such as plasticizers. Therefore, they are harmless to the human body when worn, and they do not burden the environment after disposal.
需說明的是，本發明拖鞋的形狀與構造並不僅限於是前述第一與第二應用例(即圖1與圖2)所示之拖鞋的態樣，其只要包含鞋底與鞋耳兩種元件的拖鞋皆可應用在本發明上。It should be noted that the shape and configuration of the slippers of the present invention are not limited to the aspects of the slippers shown in the first and second application examples (ie, FIG. 1 and FIG. 2), as long as they include the sole and the ear. Slippers can be applied to the present invention.
綜上所述，由於本發明組成物中的咖啡渣容易取得且具有除臭的功能，因而除了能降低鞋底(即拖鞋)的製作成本外，後續所製得的拖鞋於穿戴後也較不易產生臭味，此外，又由於該軟木料及黏著劑皆為可分解的成分，因而使本發明組成物所形成的鞋底材料也能符合可分解、對人體無害等環保需求，故確實能達成本發明的目的。In summary, since the coffee grounds in the composition of the present invention are easy to obtain and have the function of deodorizing, in addition to reducing the manufacturing cost of the sole (ie, the slippers), the subsequently produced slippers are less likely to be produced after being worn. Odor, in addition, since the cork and the adhesive are all decomposable components, the sole material formed by the composition of the present invention can also meet environmental protection requirements such as being decomposable and harmless to the human body, so that the present invention can be achieved. purpose.
惟以上所述者，僅為本發明的實施例而已，當不能以此限定本發明實施的範圍，凡是依本發明申請專利範圍及專利說明書內容所作的簡單的等效變化與修飾，皆仍屬本發明專利涵蓋的範圍內。However, the above is only the embodiment of the present invention, and the scope of the invention is not limited thereto, and all the simple equivalent changes and modifications according to the scope of the patent application and the patent specification of the present invention are still Within the scope of the invention patent.
1‧‧‧鞋底 1‧‧‧ sole
2‧‧‧鞋耳 2‧‧‧Shoe ear
21‧‧‧端部 21‧‧‧ End
本發明的其他的特徵及功效，將於參照圖式的實施方式中清楚地呈現，其中： 圖1是一立體示意圖，說明本發明環保拖鞋的一第一應用例；及 圖2是一俯視示意圖，說明本發明環保拖鞋的一第二應用例。Other features and effects of the present invention will be apparent from the following description of the drawings, wherein: Figure 1 is a perspective view illustrating a first application example of the environmentally friendly slippers of the present invention; and Figure 2 is a top plan view A second application example of the eco-friendly slippers of the present invention will be described.
Claims (6)
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| TW107132791A TWI669077B (en) | 2018-09-18 | 2018-09-18 | Composition for forming a sole material and environmentally friendly slippers |
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| TW107132791A TWI669077B (en) | 2018-09-18 | 2018-09-18 | Composition for forming a sole material and environmentally friendly slippers |
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| TWI669077B true TWI669077B (en) | 2019-08-21 |
| TW202011852A TW202011852A (en) | 2020-04-01 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110819131A (en) * | 2019-11-20 | 2020-02-21 | 东莞市顶好手袋皮具有限公司 | Coffee grounds cork cloth and manufacturing method thereof |
| CN111070367A (en) * | 2019-12-26 | 2020-04-28 | 东莞市汇中软木制品有限公司 | Coffee cork and preparation method and application thereof |
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| CN103072177A (en) * | 2012-12-24 | 2013-05-01 | 杨鸿雨 | Environment-friendly cork compound material, adhesion agent and preparation method for products thereof |
| CN203353781U (en) * | 2013-05-27 | 2013-12-25 | 莆田市华峰工贸有限公司 | Shoe |
| TW201435170A (en) * | 2013-03-15 | 2014-09-16 | Long-Chi Cai | Charcoal yarn knitted fabrics |
| TWM514224U (en) * | 2015-07-23 | 2015-12-21 | Tai Song Entpr Co Ltd | Coffee environmental protection and deodorizing slippers |
| TWM572144U (en) * | 2018-09-18 | 2019-01-01 | 莊麒勳 | Environmental friendly slippers |
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103072177A (en) * | 2012-12-24 | 2013-05-01 | 杨鸿雨 | Environment-friendly cork compound material, adhesion agent and preparation method for products thereof |
| TW201435170A (en) * | 2013-03-15 | 2014-09-16 | Long-Chi Cai | Charcoal yarn knitted fabrics |
| CN203353781U (en) * | 2013-05-27 | 2013-12-25 | 莆田市华峰工贸有限公司 | Shoe |
| TWM514224U (en) * | 2015-07-23 | 2015-12-21 | Tai Song Entpr Co Ltd | Coffee environmental protection and deodorizing slippers |
| TWM572144U (en) * | 2018-09-18 | 2019-01-01 | 莊麒勳 | Environmental friendly slippers |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110819131A (en) * | 2019-11-20 | 2020-02-21 | 东莞市顶好手袋皮具有限公司 | Coffee grounds cork cloth and manufacturing method thereof |
| CN111070367A (en) * | 2019-12-26 | 2020-04-28 | 东莞市汇中软木制品有限公司 | Coffee cork and preparation method and application thereof |
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| TW202011852A (en) | 2020-04-01 |
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