KR20200071038A - 친환경 아이스팩 - Google Patents
친환경 아이스팩 Download PDFInfo
- Publication number
- KR20200071038A KR20200071038A KR1020190163367A KR20190163367A KR20200071038A KR 20200071038 A KR20200071038 A KR 20200071038A KR 1020190163367 A KR1020190163367 A KR 1020190163367A KR 20190163367 A KR20190163367 A KR 20190163367A KR 20200071038 A KR20200071038 A KR 20200071038A
- Authority
- KR
- South Korea
- Prior art keywords
- ice pack
- eco
- outer case
- friendly ice
- friendly
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000000463 material Substances 0.000 claims abstract description 37
- 229920005989 resin Polymers 0.000 claims description 33
- 239000011347 resin Substances 0.000 claims description 33
- 238000000034 method Methods 0.000 claims description 21
- 239000010410 layer Substances 0.000 claims description 19
- 230000004888 barrier function Effects 0.000 claims description 12
- 239000011247 coating layer Substances 0.000 claims description 10
- 239000012782 phase change material Substances 0.000 claims description 9
- 229920006167 biodegradable resin Polymers 0.000 claims description 4
- 229920005992 thermoplastic resin Polymers 0.000 claims description 4
- 229920006026 co-polymeric resin Polymers 0.000 claims description 3
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 2
- 229920001296 polysiloxane Polymers 0.000 claims description 2
- 239000000843 powder Substances 0.000 claims description 2
- 229920000642 polymer Polymers 0.000 claims 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 39
- 239000000123 paper Substances 0.000 abstract description 37
- 235000013305 food Nutrition 0.000 abstract description 10
- 230000000052 comparative effect Effects 0.000 description 30
- 230000008014 freezing Effects 0.000 description 15
- 238000007710 freezing Methods 0.000 description 15
- -1 polyethylene Polymers 0.000 description 15
- 238000012360 testing method Methods 0.000 description 15
- 239000000017 hydrogel Substances 0.000 description 12
- 238000004519 manufacturing process Methods 0.000 description 10
- 239000000839 emulsion Substances 0.000 description 9
- 239000007789 gas Substances 0.000 description 9
- 239000001913 cellulose Substances 0.000 description 7
- 229920002678 cellulose Polymers 0.000 description 7
- 239000000945 filler Substances 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- 230000008859 change Effects 0.000 description 5
- 229920000058 polyacrylate Polymers 0.000 description 5
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 4
- 239000001257 hydrogen Substances 0.000 description 4
- 229910052739 hydrogen Inorganic materials 0.000 description 4
- 239000012071 phase Substances 0.000 description 4
- 229920000247 superabsorbent polymer Polymers 0.000 description 4
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 3
- 229920000331 Polyhydroxybutyrate Polymers 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- 229910002091 carbon monoxide Inorganic materials 0.000 description 3
- 230000004927 fusion Effects 0.000 description 3
- 239000000155 melt Substances 0.000 description 3
- 239000005015 poly(hydroxybutyrate) Substances 0.000 description 3
- 229920000573 polyethylene Polymers 0.000 description 3
- 229920001470 polyketone Polymers 0.000 description 3
- 229920005573 silicon-containing polymer Polymers 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 230000007704 transition Effects 0.000 description 3
- 102000011632 Caseins Human genes 0.000 description 2
- 108010076119 Caseins Proteins 0.000 description 2
- 102000011782 Keratins Human genes 0.000 description 2
- 108010076876 Keratins Proteins 0.000 description 2
- XUMBMVFBXHLACL-UHFFFAOYSA-N Melanin Chemical compound O=C1C(=O)C(C2=CNC3=C(C(C(=O)C4=C32)=O)C)=C2C4=CNC2=C1C XUMBMVFBXHLACL-UHFFFAOYSA-N 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 2
- 229920002319 Poly(methyl acrylate) Polymers 0.000 description 2
- 229920000954 Polyglycolide Polymers 0.000 description 2
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 2
- 239000000356 contaminant Substances 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 239000004715 ethylene vinyl alcohol Substances 0.000 description 2
- 238000005304 joining Methods 0.000 description 2
- 229920012128 methyl methacrylate acrylonitrile butadiene styrene Polymers 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229920001778 nylon Polymers 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 2
- 229920002961 polybutylene succinate Polymers 0.000 description 2
- 239000004631 polybutylene succinate Substances 0.000 description 2
- 239000004632 polycaprolactone Substances 0.000 description 2
- 229920001610 polycaprolactone Polymers 0.000 description 2
- 229920000120 polyethyl acrylate Polymers 0.000 description 2
- 239000004633 polyglycolic acid Substances 0.000 description 2
- 239000002861 polymer material Substances 0.000 description 2
- 229920000193 polymethacrylate Polymers 0.000 description 2
- 229920001955 polyphenylene ether Polymers 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- REKYPYSUBKSCAT-UHFFFAOYSA-N 3-hydroxypentanoic acid Chemical compound CCC(O)CC(O)=O REKYPYSUBKSCAT-UHFFFAOYSA-N 0.000 description 1
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- IMROMDMJAWUWLK-UHFFFAOYSA-N Ethenol Chemical compound OC=C IMROMDMJAWUWLK-UHFFFAOYSA-N 0.000 description 1
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 229920000219 Ethylene vinyl alcohol Polymers 0.000 description 1
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 1
- 241000270322 Lepidosauria Species 0.000 description 1
- 229920009204 Methacrylate-butadiene-styrene Polymers 0.000 description 1
- 239000004696 Poly ether ether ketone Substances 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004962 Polyamide-imide Substances 0.000 description 1
- 239000004693 Polybenzimidazole Substances 0.000 description 1
- 239000005062 Polybutadiene Substances 0.000 description 1
- 239000004695 Polyether sulfone Substances 0.000 description 1
- 239000004697 Polyetherimide Substances 0.000 description 1
- 239000004642 Polyimide Substances 0.000 description 1
- 239000004734 Polyphenylene sulfide Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- 229920001328 Polyvinylidene chloride Polymers 0.000 description 1
- 229920006328 Styrofoam Polymers 0.000 description 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- XECAHXYUAAWDEL-UHFFFAOYSA-N acrylonitrile butadiene styrene Chemical compound C=CC=C.C=CC#N.C=CC1=CC=CC=C1 XECAHXYUAAWDEL-UHFFFAOYSA-N 0.000 description 1
- 239000004676 acrylonitrile butadiene styrene Substances 0.000 description 1
- 229920001893 acrylonitrile styrene Polymers 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 230000003373 anti-fouling effect Effects 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- DQXBYHZEEUGOBF-UHFFFAOYSA-N but-3-enoic acid;ethene Chemical compound C=C.OC(=O)CC=C DQXBYHZEEUGOBF-UHFFFAOYSA-N 0.000 description 1
- BZDKYAZTCWRUDZ-UHFFFAOYSA-N buta-1,3-diene;methyl 2-methylprop-2-enoate;prop-2-enenitrile;styrene Chemical compound C=CC=C.C=CC#N.COC(=O)C(C)=C.C=CC1=CC=CC=C1 BZDKYAZTCWRUDZ-UHFFFAOYSA-N 0.000 description 1
- WWNGFHNQODFIEX-UHFFFAOYSA-N buta-1,3-diene;methyl 2-methylprop-2-enoate;styrene Chemical compound C=CC=C.COC(=O)C(C)=C.C=CC1=CC=CC=C1 WWNGFHNQODFIEX-UHFFFAOYSA-N 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 239000001768 carboxy methyl cellulose Substances 0.000 description 1
- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 1
- 239000008112 carboxymethyl-cellulose Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 239000005038 ethylene vinyl acetate Substances 0.000 description 1
- 210000003746 feather Anatomy 0.000 description 1
- 239000008103 glucose Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- RZXDTJIXPSCHCI-UHFFFAOYSA-N hexa-1,5-diene-2,5-diol Chemical compound OC(=C)CCC(O)=C RZXDTJIXPSCHCI-UHFFFAOYSA-N 0.000 description 1
- 210000000003 hoof Anatomy 0.000 description 1
- 235000015243 ice cream Nutrition 0.000 description 1
- 239000007943 implant Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000002655 kraft paper Substances 0.000 description 1
- 239000004816 latex Substances 0.000 description 1
- 229920000126 latex Polymers 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 239000005445 natural material Substances 0.000 description 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
- 229920001020 poly(3-hydroxybutyrate-co-3-hydroxyhexanoate) Polymers 0.000 description 1
- 229920000520 poly(3-hydroxybutyrate-co-3-hydroxyvalerate) Polymers 0.000 description 1
- 229920001643 poly(ether ketone) Polymers 0.000 description 1
- 229920001483 poly(ethyl methacrylate) polymer Polymers 0.000 description 1
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 1
- 229920000548 poly(silane) polymer Polymers 0.000 description 1
- 229920002492 poly(sulfone) Polymers 0.000 description 1
- 229920002490 poly(thioether-sulfone) polymer Polymers 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920002312 polyamide-imide Polymers 0.000 description 1
- 229920001230 polyarylate Polymers 0.000 description 1
- 229920002480 polybenzimidazole Polymers 0.000 description 1
- 229920002857 polybutadiene Polymers 0.000 description 1
- 229920001748 polybutylene Polymers 0.000 description 1
- 229920001707 polybutylene terephthalate Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 229920003257 polycarbosilane Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920006393 polyether sulfone Polymers 0.000 description 1
- 229920002530 polyetherether ketone Polymers 0.000 description 1
- 229920001601 polyetherimide Polymers 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 239000004626 polylactic acid Substances 0.000 description 1
- 239000002952 polymeric resin Substances 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 229920000069 polyphenylene sulfide Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920001709 polysilazane Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 239000011118 polyvinyl acetate Substances 0.000 description 1
- 229920002689 polyvinyl acetate Polymers 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 239000005033 polyvinylidene chloride Substances 0.000 description 1
- SCUZVMOVTVSBLE-UHFFFAOYSA-N prop-2-enenitrile;styrene Chemical compound C=CC#N.C=CC1=CC=CC=C1 SCUZVMOVTVSBLE-UHFFFAOYSA-N 0.000 description 1
- 235000018102 proteins Nutrition 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 239000011232 storage material Substances 0.000 description 1
- 239000008261 styrofoam Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 229940070710 valerate Drugs 0.000 description 1
- NQPDZGIKBAWPEJ-UHFFFAOYSA-N valeric acid Chemical compound CCCCC(O)=O NQPDZGIKBAWPEJ-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes or webs of flexible sheet material, e.g. in folded wrappers
- B65D75/04—Articles or materials wholly enclosed in single sheets or wrapper blanks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes or webs of flexible sheet material, e.g. in folded wrappers
- B65D75/26—Articles or materials wholly enclosed in laminated sheets or wrapper blanks
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D3/00—Devices using other cold materials; Devices using cold-storage bodies
- F25D3/02—Devices using other cold materials; Devices using cold-storage bodies using ice, e.g. ice-boxes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2303/00—Details of devices using other cold materials; Details of devices using cold-storage bodies
- F25D2303/08—Devices using cold storage material, i.e. ice or other freezable liquid
- F25D2303/082—Devices using cold storage material, i.e. ice or other freezable liquid disposed in a cold storage element not forming part of a container for products to be cooled, e.g. ice pack or gel accumulator
- F25D2303/0822—Details of the element
- F25D2303/08222—Shape of the element
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W90/00—Enabling technologies or technologies with a potential or indirect contribution to greenhouse gas [GHG] emissions mitigation
- Y02W90/10—Bio-packaging, e.g. packing containers made from renewable resources or bio-plastics
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Packages (AREA)
Abstract
Description
도 2는 본 발명의 실시예 1에 따른 친환경 아이스팩의 제조방법을 도시한 도면이다.
도 3은 도 1의 I-I에 따른 단면도이다.
도 4은 본 발명의 실시예 2에 따른 친환경 아이스팩의 사시도이다.
도 5는 본 발명의 실시예 2에 따른 친환경 아이스팩의 제조방법을 도시한 도면이다.
도 6은 실시예와 비교예의 동결성테스트 결과를 도시한 그래프이다.
도 7은 실시예와 비교예의 온도테스트 결과를 도시한 그래프이다.
11a, 11b, 11c, 11d, 11e, 11f: 접힘선 110a: 제1 면
110b: 제2 면 110c: 제3 면
110d, 110e, 110f, 110g: 측면 111, 112, 113, 114, 115: 접합부
120: 충진물 121: 종이
122: 상변화물질 P: 꼭짓점
Claims (7)
- 마주보는 한 쌍의 면과, 상기 면 모서리를 따라 접힘 가능하게 형성되어 테이퍼지게 형성되는 측면과, 이웃하는 두 측면과 하나의 면이 맞닿아 형성되는 꼭짓점을 포함하는 외부케이스와,
외부케이스 내부에 밀폐공간이 형성되고, 상기 밀폐공간은 종이와 상변화물질을 포함하는 충진물로 충진되는 친환경 아이스팩에 있어서,
상기 면은 상부에 위치하는 제1,2 면과, 제1,2 면과 마주보는 제3 면을 포함하고,
상기 측면은 제1 방향으로 마주보는 제1,2 측면과, 제1 방향과 직교하는 제2 방향으로 마주보는 제3,4 측면을 포함하는 친환경 아이스팩. - 청구항 1에 있어서,
외부케이스는 상기 충진물의 하중 및 외부의 물리적인 힘에 의한 변형을 최소화하도록 상기 제1 면과 제2 면의 일측이 겹쳐져 제2 방향으로 연장하도록 접합부가 형성되는 친환경 아이스팩. - 청구항 2에 있어서,
외부케이스는 펄프소재로 이루어진 펄프층과,
펄프층 하부에 형성되는 수지코팅층을 포함하는 친환경 아이스팩. - 청구항 2에 있어서,
외부케이스는 펄프소재로 이루어진 펄프층과,
펄프층 상하부에 형성되는 수지코팅층을 포함하는 친환경 아이스팩. - 청구항 3 또는 4에 있어서,
상기 수지코팅층은 열가소성수지, 실리콘계 고분자 및 아크릴계 고분자를 포함하는 공중합 수지, 생분해성 수지, 수용성 수지, 기체차단성 수지로 이루어진 군에서 선택되는 1 이상인 친환경 아이스팩. - 청구항 5에 있어서,
상기 기체차단성 수지는 천연재료를 더 포함하는 친환경 아이스팩. - 청구항 1에 있어서,
상기 종이는 일정크기로 자른 형태, 파우더 형태 또는 종이를 압축하여 고형화시키거나 비드화시킨 형태, 적어도 복수 개 이상 적층되는 시트형태 및 복수의 시트형태 사이에 비드화시킨 종이가 마련되는 형태에서 선택되는 1 이상인 친환경 아이스팩.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020180158414 | 2018-12-10 | ||
KR20180158414 | 2018-12-10 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20200071038A true KR20200071038A (ko) | 2020-06-18 |
KR102280421B1 KR102280421B1 (ko) | 2021-07-22 |
Family
ID=71143178
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020190163367A Active KR102280421B1 (ko) | 2018-12-10 | 2019-12-10 | 친환경 아이스팩 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR102280421B1 (ko) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102332461B1 (ko) * | 2021-06-25 | 2021-12-01 | (주)에프엠에스코리아 | 천연소재의 흡수체를 이용한 냉매팩, 그 냉매팩을 이용한 저온 보관물품의 배송 및 냉매팩 사용방법 및 그 냉매팩을 이용한 저온 배송물품 배송장치 |
KR20220087361A (ko) * | 2020-12-17 | 2022-06-24 | 한국과학기술원 | 열역학적 촉진제가 흡수된 고흡수성 수지를 이용한 신속하고 반복적인 가스 하이드레이트의 형성방법 |
WO2023080293A1 (ko) * | 2021-11-02 | 2023-05-11 | 에임트 주식회사 | 물과 얼음을 이용하여 내부 온도 제어가 가능한 단열상자 |
KR102538881B1 (ko) * | 2023-02-27 | 2023-06-01 | 주식회사 다올아이스 | 친환경 아이스팩의 제조방법 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006045408A (ja) * | 2004-08-06 | 2006-02-16 | Toppan Forms Co Ltd | 可逆性示温剤入り保冷剤及びそれを用いた保冷剤パック |
KR20110080738A (ko) | 2010-01-07 | 2011-07-13 | 진재성 | 아이스 팩 |
JP4937754B2 (ja) * | 2004-10-04 | 2012-05-23 | キョーラク株式会社 | 充填包装体及びその製造方法 |
JP2017222033A (ja) * | 2016-06-13 | 2017-12-21 | 凸版印刷株式会社 | 紙バリア積層体および成形容器 |
KR101822577B1 (ko) * | 2017-10-31 | 2018-03-08 | 나정균 | 분리배출이 용이한 친환경 아이스팩 |
KR101919612B1 (ko) * | 2018-05-15 | 2018-11-16 | 주식회사 써모랩코리아 | 재활용이 용이한 친환경 보냉제 및 이를 포함하는 포장용 박스 |
-
2019
- 2019-12-10 KR KR1020190163367A patent/KR102280421B1/ko active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006045408A (ja) * | 2004-08-06 | 2006-02-16 | Toppan Forms Co Ltd | 可逆性示温剤入り保冷剤及びそれを用いた保冷剤パック |
JP4937754B2 (ja) * | 2004-10-04 | 2012-05-23 | キョーラク株式会社 | 充填包装体及びその製造方法 |
KR20110080738A (ko) | 2010-01-07 | 2011-07-13 | 진재성 | 아이스 팩 |
JP2017222033A (ja) * | 2016-06-13 | 2017-12-21 | 凸版印刷株式会社 | 紙バリア積層体および成形容器 |
KR101822577B1 (ko) * | 2017-10-31 | 2018-03-08 | 나정균 | 분리배출이 용이한 친환경 아이스팩 |
KR101919612B1 (ko) * | 2018-05-15 | 2018-11-16 | 주식회사 써모랩코리아 | 재활용이 용이한 친환경 보냉제 및 이를 포함하는 포장용 박스 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20220087361A (ko) * | 2020-12-17 | 2022-06-24 | 한국과학기술원 | 열역학적 촉진제가 흡수된 고흡수성 수지를 이용한 신속하고 반복적인 가스 하이드레이트의 형성방법 |
KR102332461B1 (ko) * | 2021-06-25 | 2021-12-01 | (주)에프엠에스코리아 | 천연소재의 흡수체를 이용한 냉매팩, 그 냉매팩을 이용한 저온 보관물품의 배송 및 냉매팩 사용방법 및 그 냉매팩을 이용한 저온 배송물품 배송장치 |
WO2023080293A1 (ko) * | 2021-11-02 | 2023-05-11 | 에임트 주식회사 | 물과 얼음을 이용하여 내부 온도 제어가 가능한 단열상자 |
KR102538881B1 (ko) * | 2023-02-27 | 2023-06-01 | 주식회사 다올아이스 | 친환경 아이스팩의 제조방법 |
Also Published As
Publication number | Publication date |
---|---|
KR102280421B1 (ko) | 2021-07-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR102280421B1 (ko) | 친환경 아이스팩 | |
US11794983B2 (en) | Compostable insulation for shipping container | |
US12012273B2 (en) | Recyclable insert for shipping container | |
US12168549B2 (en) | Compostable envelope | |
JP2022505416A (ja) | 堆肥化可能またはリサイクル可能な材料で内部が裏打ちされた発送用コンテナ | |
US10378810B2 (en) | Eco-friendly ice pack to be easily separated and discharged | |
US9751683B1 (en) | Shipping container with compostable insulation | |
US20190367209A1 (en) | Thermal insulation article with compostable panel and paper film | |
JP6636617B2 (ja) | 階層型セル構造体を有するハニカムコア | |
JP5388603B2 (ja) | 真空断熱材及びこれを備えた断熱箱 | |
US20230159256A1 (en) | Natural fiber-based insulated panel and temperature controlled shipping system | |
JP2017515757A (ja) | 食品包装用発泡トレー及びその製造方法 | |
EP3595887B1 (en) | Improvements relating to insulation | |
FR3008685A1 (fr) | Emballage isotherme ecologique | |
KR102682844B1 (ko) | 보냉 기능을 갖는 포장백 및 그 제조방법 | |
US20220290908A1 (en) | Improvements in or relating to temperature control packages | |
US20240228142A1 (en) | Environmentally friendly insulated packing system for transporting food products | |
US20240124211A1 (en) | Environmentally friendly insulated packing system for transporting food products | |
US20250197088A1 (en) | Shipping package with phase-change material | |
EP2497634A1 (fr) | Film pour produit d'emballage, notamment une enveloppe | |
JP5193004B2 (ja) | 組立式緩衝断熱材 | |
KR20240077790A (ko) | 재활용이 용이한 정온 물류용 포장 박스 | |
EP4577474A1 (en) | Shipping package with phase-change material | |
JP2003246382A (ja) | 鶏卵搬送用箱 | |
FR3040209A1 (fr) | Dispositif modulaire stockeur echangeur a barriere peripherique d'etancheite |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 20191210 |
|
PA0201 | Request for examination | ||
PG1501 | Laying open of application | ||
E902 | Notification of reason for refusal | ||
PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20210309 Patent event code: PE09021S01D |
|
E701 | Decision to grant or registration of patent right | ||
PE0701 | Decision of registration |
Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 20210715 |
|
PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 20210716 Patent event code: PR07011E01D |
|
PR1002 | Payment of registration fee |
Payment date: 20210716 End annual number: 3 Start annual number: 1 |
|
PG1601 | Publication of registration |