JP2023553236A - 割裂とカビの発生を抑制した竹筒の製造方法 - Google Patents
割裂とカビの発生を抑制した竹筒の製造方法 Download PDFInfo
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- 235000017166 Bambusa arundinacea Nutrition 0.000 title claims abstract description 187
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- 241001330002 Bambuseae Species 0.000 title claims abstract description 187
- 235000015334 Phyllostachys viridis Nutrition 0.000 title claims abstract description 187
- 239000011425 bamboo Substances 0.000 title claims abstract description 187
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- 239000011707 mineral Substances 0.000 claims abstract description 34
- 239000007788 liquid Substances 0.000 claims abstract description 24
- 238000002156 mixing Methods 0.000 claims abstract description 11
- 239000000843 powder Substances 0.000 claims abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000008213 purified water Substances 0.000 claims abstract description 5
- 239000006228 supernatant Substances 0.000 claims abstract description 4
- 239000000284 extract Substances 0.000 claims description 17
- 238000010304 firing Methods 0.000 claims description 9
- 238000001816 cooling Methods 0.000 claims description 8
- 239000000203 mixture Substances 0.000 claims description 7
- PUKLDDOGISCFCP-JSQCKWNTSA-N 21-Deoxycortisone Chemical compound C1CC2=CC(=O)CC[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@@](C(=O)C)(O)[C@@]1(C)CC2=O PUKLDDOGISCFCP-JSQCKWNTSA-N 0.000 claims description 6
- FCYKAQOGGFGCMD-UHFFFAOYSA-N Fulvic acid Natural products O1C2=CC(O)=C(O)C(C(O)=O)=C2C(=O)C2=C1CC(C)(O)OC2 FCYKAQOGGFGCMD-UHFFFAOYSA-N 0.000 claims description 6
- 239000002509 fulvic acid Substances 0.000 claims description 6
- 229940095100 fulvic acid Drugs 0.000 claims description 6
- 238000002791 soaking Methods 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 4
- 238000002203 pretreatment Methods 0.000 claims description 3
- 238000007598 dipping method Methods 0.000 claims description 2
- 238000000197 pyrolysis Methods 0.000 claims description 2
- 239000002994 raw material Substances 0.000 claims description 2
- 238000010025 steaming Methods 0.000 claims description 2
- 239000000052 vinegar Substances 0.000 claims description 2
- 235000021419 vinegar Nutrition 0.000 claims description 2
- 238000007654 immersion Methods 0.000 abstract description 5
- 239000000463 material Substances 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 abstract 1
- 244000302661 Phyllostachys pubescens Species 0.000 description 27
- 235000003570 Phyllostachys pubescens Nutrition 0.000 description 27
- 238000012360 testing method Methods 0.000 description 17
- 230000000844 anti-bacterial effect Effects 0.000 description 16
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- 241000894006 Bacteria Species 0.000 description 11
- 230000001580 bacterial effect Effects 0.000 description 6
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- 230000000694 effects Effects 0.000 description 5
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- 238000010790 dilution Methods 0.000 description 4
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- 230000000843 anti-fungal effect Effects 0.000 description 3
- 239000003610 charcoal Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 230000003110 anti-inflammatory effect Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
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- 229930192334 Auxin Natural products 0.000 description 1
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- 244000269722 Thea sinensis Species 0.000 description 1
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- 239000002363 auxin Substances 0.000 description 1
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- 230000002538 fungal effect Effects 0.000 description 1
- IXORZMNAPKEEDV-UHFFFAOYSA-N gibberellic acid GA3 Natural products OC(=O)C1C2(C3)CC(=C)C3(O)CCC2C2(C=CC3O)C1C3(C)C(=O)O2 IXORZMNAPKEEDV-UHFFFAOYSA-N 0.000 description 1
- 239000003448 gibberellin Substances 0.000 description 1
- 239000001963 growth medium Substances 0.000 description 1
- 239000003630 growth substance Substances 0.000 description 1
- 239000005556 hormone Substances 0.000 description 1
- 229940088597 hormone Drugs 0.000 description 1
- SEOVTRFCIGRIMH-UHFFFAOYSA-N indole-3-acetic acid Chemical compound C1=CC=C2C(CC(=O)O)=CNC2=C1 SEOVTRFCIGRIMH-UHFFFAOYSA-N 0.000 description 1
- 239000002362 mulch Substances 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
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- 239000011148 porous material Substances 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
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- 230000000391 smoking effect Effects 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 239000012085 test solution Substances 0.000 description 1
- 238000005979 thermal decomposition reaction Methods 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
- 239000001974 tryptic soy broth Substances 0.000 description 1
- 239000006150 trypticase soy agar Substances 0.000 description 1
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
- B27K5/00—Treating of wood not provided for in groups B27K1/00, B27K3/00
- B27K5/001—Heating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27J—MECHANICAL WORKING OF CANE, CORK, OR SIMILAR MATERIALS
- B27J1/00—Mechanical working of cane or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
- B27K5/00—Treating of wood not provided for in groups B27K1/00, B27K3/00
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
- B27K9/00—Chemical or physical treatment of reed, straw, or similar material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
- B27K9/00—Chemical or physical treatment of reed, straw, or similar material
- B27K9/002—Cane, bamboo
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
- B27K2240/00—Purpose of the treatment
- B27K2240/20—Removing fungi, molds or insects
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Forests & Forestry (AREA)
- Wood Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Chemical And Physical Treatments For Wood And The Like (AREA)
Abstract
Description
破竹、真竹、孟宗竹を竹抽出物とフルボ酸(Fulvic acid)を混合して製造した竹マルチコンプレックスに1時間浸漬させた後、製造したミネラル液に1時間浸漬した。その後、自然乾燥してから横断面と表面の形状を走査電子顕微鏡(以下、「SEM」という)、及び実体顕微鏡で撮影し、高温乾燥(180(±30)℃)した後、横断面と表面の形状をSEM及び実体顕微鏡で撮影した。
SEM撮影及び実体顕微鏡で観察するために、薄い試料(厚さ0.5mm以下)を採取してカーボンテープを貼着した直径3cmの円形スタブに貼り付けた。その後、105℃で1時間乾燥させ、放冷後に試片の角にカーボン塗料を部分的に処理し、導体に作るためにコーティングを行った。その後、試料をSEMに取り付け、様々な倍率で横断面及び表面を観察した。6点の横断に切断した試料はSEM観察後実体顕微鏡に移し、100倍の倍率で管束を観察した。
竹抽出物とフルボ酸(Fulvic acid)を混合して調製した竹マルチコンプレックスの抗菌効果を試験した。
Claims (5)
- 200mash以下の黄土粉末とジオライト粉末を混合して精製水に混ぜた後、この混濁液の上澄み液をU-sonicatorを用いて1~3分程度分散させてミネラル液を製造するミネラル液製造段階;
竹筒をコンプレックスに30分間浸漬させた後30分~1時間乾燥する竹筒前処理段階;
前記前処理された竹筒をミネラル液に1~2時間浸漬させる浸漬段階;
前記浸漬してから1~2時間自然乾燥する一次乾燥段階;
前記一次乾燥後乾燥炉で180~230℃の温度で1~2時間乾燥する2次乾燥段階;及び
前記2次乾燥された竹筒を30分間自然乾燥する3次乾燥段階を含むことを特徴とする割裂とカビの発生を抑制した竹筒の製造方法。 - 前記コンプレックスは竹熱分解過程で加熱炉温度90℃~280℃以内の発生ガスを冷却して得られる酢液を蒸留し、これを3年以上静置して竹抽出液を製造する段階;
タケノコ皮を80~120℃で蒸熟処理してから15~80℃の温度で20~80時間の間低温乾燥した後、低温発酵された原物を用いて熱水抽出して得られたタケノコ皮抽出物を製造する段階;及び
前記竹抽出液とタケノコ皮抽出物とを1:1の割合で混合して作った竹抽出物混合液とフルボ酸(Fulvic acid)とを1:1で混合する段階を含んで製造されたことを特徴とする請求項1に記載の割裂とカビの発生を抑制した竹筒の製造方法。 - 前記3次乾燥後に乾燥された竹筒を280℃~330℃まで温度を上げた後、0.5~1時間還元焼成する4次乾燥段階;
前記4次乾燥された竹筒を450℃温度で1~2時間焼成する焼成段階;及び
前記焼成済みの竹筒を8~12時間自然冷却する冷却段階を含むことを特徴とする請求項1に記載の割裂とカビの発生を抑制した竹筒の製造方法。 - 前記2次乾燥段階において乾燥炉の内部に循環式容器が形成されて20分単位で自動回転する内部空気循環段階を更に含むことを特徴とする請求項1に記載の割裂とカビの発生を抑制した竹筒の製造方法。
- 請求項1、3乃至4のいずれか一項に記載の方法で製造されたことを特徴とする割裂とカビの発生を抑制した竹筒。
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Application Number | Priority Date | Filing Date | Title |
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KR10-2020-0112799 | 2020-09-04 | ||
KR1020200112799A KR102401927B1 (ko) | 2020-09-04 | 2020-09-04 | 할렬과 곰팡이 발생을 억제한 대나무 통의 제조 방법 |
PCT/KR2020/017905 WO2022050511A1 (ko) | 2020-09-04 | 2020-12-09 | 할렬과 곰팡이 발생을 억제한 대나무 통의 제조 방법 |
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JP2023553236A true JP2023553236A (ja) | 2023-12-21 |
JP7550967B2 JP7550967B2 (ja) | 2024-09-13 |
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KR (1) | KR102401927B1 (ja) |
WO (1) | WO2022050511A1 (ja) |
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KR102610108B1 (ko) * | 2023-05-08 | 2023-12-05 | (주) 프로젝트노아 | 대량 가공을 위한 대나무 재료의 물성 기반 분류 방법 |
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