KR20210061132A - 해조류와 식물성원료를 이용한 친환경 비닐봉투의 제조 - Google Patents
해조류와 식물성원료를 이용한 친환경 비닐봉투의 제조 Download PDFInfo
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- KR20210061132A KR20210061132A KR1020190148969A KR20190148969A KR20210061132A KR 20210061132 A KR20210061132 A KR 20210061132A KR 1020190148969 A KR1020190148969 A KR 1020190148969A KR 20190148969 A KR20190148969 A KR 20190148969A KR 20210061132 A KR20210061132 A KR 20210061132A
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- seaweed
- raw materials
- plastic bag
- vegetable raw
- eco
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- 241001474374 Blennius Species 0.000 title claims abstract description 33
- 229920003023 plastic Polymers 0.000 title claims abstract description 32
- 239000004033 plastic Substances 0.000 title claims abstract description 32
- 239000002994 raw material Substances 0.000 title claims abstract description 14
- 235000013311 vegetables Nutrition 0.000 title claims abstract description 9
- 238000004519 manufacturing process Methods 0.000 title abstract description 5
- 235000016735 Manihot esculenta subsp esculenta Nutrition 0.000 claims abstract description 16
- 229920002988 biodegradable polymer Polymers 0.000 claims abstract description 12
- 239000004621 biodegradable polymer Substances 0.000 claims abstract description 12
- 239000008188 pellet Substances 0.000 claims abstract description 10
- 229920005989 resin Polymers 0.000 claims abstract description 9
- 239000011347 resin Substances 0.000 claims abstract description 9
- 239000000203 mixture Substances 0.000 claims abstract description 7
- 238000002156 mixing Methods 0.000 claims abstract description 5
- 240000003183 Manihot esculenta Species 0.000 claims description 15
- 241000512259 Ascophyllum nodosum Species 0.000 claims description 8
- 241000206607 Porphyra umbilicalis Species 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 6
- -1 polytrimethylene terephthalate Polymers 0.000 claims description 4
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 3
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 3
- 230000005855 radiation Effects 0.000 claims description 3
- 208000001613 Gambling Diseases 0.000 claims description 2
- 241000237509 Patinopecten sp. Species 0.000 claims description 2
- 229920003171 Poly (ethylene oxide) Polymers 0.000 claims description 2
- 239000002202 Polyethylene glycol Substances 0.000 claims description 2
- 229920000954 Polyglycolide Polymers 0.000 claims description 2
- 229920000331 Polyhydroxybutyrate Polymers 0.000 claims description 2
- 150000001450 anions Chemical class 0.000 claims description 2
- 239000003610 charcoal Substances 0.000 claims description 2
- 229910052732 germanium Inorganic materials 0.000 claims description 2
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 claims description 2
- 239000010977 jade Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 239000005014 poly(hydroxyalkanoate) Substances 0.000 claims description 2
- 239000005015 poly(hydroxybutyrate) Substances 0.000 claims description 2
- 229920000767 polyaniline Polymers 0.000 claims description 2
- 229920001610 polycaprolactone Polymers 0.000 claims description 2
- 239000004632 polycaprolactone Substances 0.000 claims description 2
- 229920000515 polycarbonate Polymers 0.000 claims description 2
- 239000004417 polycarbonate Substances 0.000 claims description 2
- 229920001223 polyethylene glycol Polymers 0.000 claims description 2
- 239000004633 polyglycolic acid Substances 0.000 claims description 2
- 229920000903 polyhydroxyalkanoate Polymers 0.000 claims description 2
- 229920000642 polymer Polymers 0.000 claims description 2
- 229920002215 polytrimethylene terephthalate Polymers 0.000 claims description 2
- 235000020637 scallop Nutrition 0.000 claims description 2
- 229910052709 silver Inorganic materials 0.000 claims description 2
- 239000004332 silver Substances 0.000 claims description 2
- 244000291564 Allium cepa Species 0.000 claims 1
- 235000002732 Allium cepa var. cepa Nutrition 0.000 claims 1
- 240000007594 Oryza sativa Species 0.000 claims 1
- 235000007164 Oryza sativa Nutrition 0.000 claims 1
- 235000009566 rice Nutrition 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 3
- 241000658379 Manihot esculenta subsp. esculenta Species 0.000 abstract 1
- 230000000052 comparative effect Effects 0.000 description 6
- 239000000284 extract Substances 0.000 description 6
- 238000012360 testing method Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 3
- 229920000704 biodegradable plastic Polymers 0.000 description 3
- 238000000605 extraction Methods 0.000 description 3
- 238000004806 packaging method and process Methods 0.000 description 3
- 229920000573 polyethylene Polymers 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 238000006065 biodegradation reaction Methods 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 238000010998 test method Methods 0.000 description 2
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 2
- 229920002554 vinyl polymer Polymers 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- VPVXHAANQNHFSF-UHFFFAOYSA-N 1,4-dioxan-2-one Chemical compound O=C1COCCO1 VPVXHAANQNHFSF-UHFFFAOYSA-N 0.000 description 1
- 239000002028 Biomass Substances 0.000 description 1
- 241000196222 Codium fragile Species 0.000 description 1
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000002354 daily effect Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 150000002013 dioxins Chemical class 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000000469 ethanolic extract Substances 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 229940088597 hormone Drugs 0.000 description 1
- 239000005556 hormone Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L99/00—Compositions of natural macromolecular compounds or of derivatives thereof not provided for in groups C08L89/00 - C08L97/00
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B9/00—Making granules
- B29B9/10—Making granules by moulding the material, i.e. treating it in the molten state
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/022—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the choice of material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/02—Elements
- C08K3/04—Carbon
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/02—Elements
- C08K3/08—Metals
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/34—Silicon-containing compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/34—Silicon-containing compounds
- C08K3/346—Clay
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L101/00—Compositions of unspecified macromolecular compounds
- C08L101/16—Compositions of unspecified macromolecular compounds the macromolecular compounds being biodegradable
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L3/00—Compositions of starch, amylose or amylopectin or of their derivatives or degradation products
- C08L3/02—Starch; Degradation products thereof, e.g. dextrin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
- B29K2995/0037—Other properties
- B29K2995/0059—Degradable
- B29K2995/006—Bio-degradable, e.g. bioabsorbable, bioresorbable or bioerodible
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Dispersion Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Wrappers (AREA)
Abstract
Description
| 구분 | 인장강도-가로 (N/cm2) |
인장강도-세로 (N/cm2) |
인열강도-가로 (N/cm2) |
인열강도-세로 (N/cm2) |
신장률-가로 (%) |
신장률-세로 (%) |
| 실시예 1 | 2,185 | 2,348 | 778 | 817 | 221 | 337 |
| 비교예 1 | 5,640 | 8,260 | 910 | 1,230 | 532 | 198 |
| 구분 | 생분해성(무게 감소율 %) |
| 실시예 1 | 100 |
| 비교예 1 | 20~30 |
Claims (5)
- 생분해성 고분자 수지, 해조류 및 카사바를 혼합하여 조성된 혼합물을 펠렛으로 제조하고, 상기 펠렛을 압출하여 봉투로 성형한 것을 특징으로 하는, 해조류와 식물성 원료를 이용한 비닐봉투.
- 제 1항에 있어서,
상기 생분해성 고분자 수지 100 중량부에 대하여 해조류 및 카사바를 0.1 내지 10 중량부로 혼합하는 것을 특징으로 하는, 해조류와 식물성 원료를 이용한 비닐봉투. - 제 1항에 있어서,
상기 해조류는 파래, 김, 톳, 다시마, 미역, 꼬시래기, 도박 및 큰실말로 이루어진 군에서 선택된 하나 이상의 해조류인 것을 특징으로 하는, 해조류와 식물성 원료를 이용한 비닐봉투. - 제 1항에 있어서,
상기 비닐봉투는 황토, 숯, 게르마늄, 은 및 옥으로 이루어진 군에서 선택된 음이온 및 원적외선 방사 물질을 더 포함하는 것을 특징으로 하는, 해조류와 식물성 원료를 이용한 비닐봉투. - 제 1항에 있어서,
상기 생분해성 고분자는 폴리비닐알콜, 폴리하이드록시알카노에이트, 폴리카프로락톤, 폴리글리콜산, 폴리에틸렌옥사이드, 폴리아닐린, 폴리카보네이트, 폴리에틸렌글리콜, 폴리트리메틸렌테레프탈레이트, 폴리히드록시부틸레이트 및 폴리다이옥사논으로 이루어진 군에서 선택된 하나 이상의 고분자인 것을 특징으로 하는, 해조류와 식물성 원료를 이용한 비닐봉투.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020190148969A KR20210061132A (ko) | 2019-11-19 | 2019-11-19 | 해조류와 식물성원료를 이용한 친환경 비닐봉투의 제조 |
| PCT/KR2020/014603 WO2021101094A1 (ko) | 2019-11-19 | 2020-10-23 | 해조류와 식물성원료를 이용한 친환경 비닐봉투 및 그 제조방법 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020190148969A KR20210061132A (ko) | 2019-11-19 | 2019-11-19 | 해조류와 식물성원료를 이용한 친환경 비닐봉투의 제조 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20210061132A true KR20210061132A (ko) | 2021-05-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020190148969A Ceased KR20210061132A (ko) | 2019-11-19 | 2019-11-19 | 해조류와 식물성원료를 이용한 친환경 비닐봉투의 제조 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR20210061132A (ko) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023081848A1 (en) * | 2021-11-05 | 2023-05-11 | Sway Innovation Co. | Compostable seaweed-based compositions, and associated systems and methods |
| KR20230150056A (ko) * | 2022-04-21 | 2023-10-30 | 송재현 | 그래핀을 포함하는 생분해성 발포 성형체 |
| KR20240063557A (ko) * | 2022-11-03 | 2024-05-10 | 이광희 | 곤포 사일리지용 친환경 필름의 제조방법 |
| WO2024167940A1 (en) * | 2023-02-06 | 2024-08-15 | Sway Innovation Co. | Flexible seaweed-based thin films and associated solution casting systems and methods |
| WO2026042966A1 (ko) * | 2024-08-19 | 2026-02-26 | 주원준 | 패각을 포함하는 포장 용기 및 그 제조 방법 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101075247B1 (ko) | 2009-05-18 | 2011-10-19 | 최수영 | 포장용 비닐봉투 연속체 및 그 제조 방법 |
-
2019
- 2019-11-19 KR KR1020190148969A patent/KR20210061132A/ko not_active Ceased
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101075247B1 (ko) | 2009-05-18 | 2011-10-19 | 최수영 | 포장용 비닐봉투 연속체 및 그 제조 방법 |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023081848A1 (en) * | 2021-11-05 | 2023-05-11 | Sway Innovation Co. | Compostable seaweed-based compositions, and associated systems and methods |
| US12049729B2 (en) | 2021-11-05 | 2024-07-30 | Sway Innovation Co. | Compostable seaweed-based compositions, and associated systems and methods |
| AU2022379958B2 (en) * | 2021-11-05 | 2025-06-05 | Sway Innovation Co. | Compostable seaweed-based compositions, and associated systems and methods |
| US12398516B2 (en) | 2021-11-05 | 2025-08-26 | Sway Innovation Co. | Compostable seaweed-based compositions, and associated systems and methods |
| KR20230150056A (ko) * | 2022-04-21 | 2023-10-30 | 송재현 | 그래핀을 포함하는 생분해성 발포 성형체 |
| KR20240063557A (ko) * | 2022-11-03 | 2024-05-10 | 이광희 | 곤포 사일리지용 친환경 필름의 제조방법 |
| WO2024167940A1 (en) * | 2023-02-06 | 2024-08-15 | Sway Innovation Co. | Flexible seaweed-based thin films and associated solution casting systems and methods |
| US12286524B2 (en) | 2023-02-06 | 2025-04-29 | Sway Innovation Co. | Flexible seaweed-based thin films and associated solution casting systems and methods |
| WO2026042966A1 (ko) * | 2024-08-19 | 2026-02-26 | 주원준 | 패각을 포함하는 포장 용기 및 그 제조 방법 |
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