KR101004027B1 - 항균성 식품포장용 필름 - Google Patents
항균성 식품포장용 필름 Download PDFInfo
- Publication number
- KR101004027B1 KR101004027B1 KR1020100059381A KR20100059381A KR101004027B1 KR 101004027 B1 KR101004027 B1 KR 101004027B1 KR 1020100059381 A KR1020100059381 A KR 1020100059381A KR 20100059381 A KR20100059381 A KR 20100059381A KR 101004027 B1 KR101004027 B1 KR 101004027B1
- Authority
- KR
- South Korea
- Prior art keywords
- resin
- food packaging
- packaging film
- antimicrobial
- containing silica
- Prior art date
Links
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
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/24—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants
- B65D81/245—Internal membrane, floating cover or the like isolating the contents from the ambient atmosphere
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/18—Manufacture of films or sheets
-
- 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
- C08K3/36—Silica
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/06—Polyethene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
- C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
- C08J2323/04—Homopolymers or copolymers of ethene
- C08J2323/06—Polyethene
-
- 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
- C08K2003/0806—Silver
-
- 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
- C08K2201/00—Specific properties of additives
- C08K2201/002—Physical properties
- C08K2201/003—Additives being defined by their diameter
-
- 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
- C08K2201/00—Specific properties of additives
- C08K2201/002—Physical properties
- C08K2201/004—Additives being defined by their length
-
- 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
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
Landscapes
- Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Food Science & Technology (AREA)
- Materials Engineering (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
Abstract
Description
도 2는 본 발명에 따른 실시예 1에 사용된 은 나노입자-실리카 나노튜브를 찍은 TEM(5000배 확대) 사진,
도 3은 본 발명에 따른 실시예 1에 사용된 은 나노입자-실리카 나노튜브의 XRD 측정결과를 나타낸 그래프,
도 4는 비교예 1에 사용된 은 나노입자가 분산 함유된 구상형 메조세공 실리카를 찍은 SEM(30,000배 확대) 사진,
도 5는 비교예 1에 사용된 은나노입자- 구상형 메조세공 실리카의 XRD 측정결과를 나타낸 그래프,
도 6a는 대장균(E, coli)을 대상으로 항균력 시험을 실시하기 위해 찍은 초기 상태 사진이고, 도 6b는 본 발명에 따른 실시예 1에 의해 24 시간이 지난 후의 상태를 찍은 사진,
도 7a는 대장균(E, coli)을 대상으로 항균력 시험을 실시하기 위해 찍은 초기 상태 사진이고, 도 7b는 비교예 1에 의해 24 시간이 지난 후의 상태를 찍은 사진,
도 8a는 포도상구균(S. aureus)을 대상으로 항균력 시험을 실시하기 위해 찍은 초기 상태 사진이고, 도 8b는 본 발명에 따른 실시예 1에 의해 24 시간이 지난 후의 상태를 찍은 사진,
도 9a는 포도상구균(S. aureus)을 대상으로 항균력 시험을 실시하기 위해 찍은 초기 상태 사진이고, 도 9b는 비교예 1에 의해 24 시간이 지난 후의 상태를 찍은 사진이다.
구분 | 실시예 1 | 비교예 1 |
E, coli | 6.1 log | 3.4 log |
S. aureus | 3.5 log | 2.0 log |
Claims (5)
- 삭제
- 삭제
- 은 나노입자 함유 실리카 담체를 함유한 항균성 식품포장용 필름에 있어서,
합성수지 98~99 중량%와 은 나노입자 함유 실리카 담체 1~2 중량%로 이루어지고,
상기 은 나노입자 함유 실리카 담체는 은 나노입자 함유 실리카 나노튜브이며,
상기 합성수지는 폴리에틸렌 수지, 폴리프로필렌 수지, 폴리스티렌 수지, 폴리에스테르 수지, 염화비닐수지, 폴리염화비닐리덴 수지, 폴리에틸렌테레프탈레트 수지, 페놀수지 중에서 1종을 선택하여 사용하는 것을 특징으로 하는 항균성 식품포장용 필름.
- 제 3항에 있어서,
상기 나노입자 함유 실리카 나노튜브는 은 나노입자가 20000~100000 ppm 함유되는 것을 특징으로 하는 항균성 식품포장용 필름.
- 제 3항 또는 제 4항 중 어느 한 항에 있어서,
상기 나노입자 함유 실리카 나노튜브는 평균 내경이 30~60 nm, 평균 길이가 10~30 ㎛인 것을 특징으로 하는 항균성 식품포장용 필름.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020100059381A KR101004027B1 (ko) | 2010-06-23 | 2010-06-23 | 항균성 식품포장용 필름 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020100059381A KR101004027B1 (ko) | 2010-06-23 | 2010-06-23 | 항균성 식품포장용 필름 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR101004027B1 true KR101004027B1 (ko) | 2010-12-31 |
Family
ID=43513390
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020100059381A KR101004027B1 (ko) | 2010-06-23 | 2010-06-23 | 항균성 식품포장용 필름 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR101004027B1 (ko) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101045274B1 (ko) | 2011-02-18 | 2011-06-29 | (주) 더몰론코리아 | 펠릿형 항균성 마스터배치 |
WO2013051766A1 (ko) * | 2011-10-06 | 2013-04-11 | (주)더몰론코리아 | 무적성이 우수한 항균성 식품포장용 랩 |
KR102218100B1 (ko) | 2020-08-12 | 2021-02-19 | 최준영 | 식품 포장용 항균필름 |
KR102229068B1 (ko) | 2020-06-01 | 2021-03-19 | 주식회사 도민기업 | 포장용 다층 항균필름 |
ES2914839A1 (es) * | 2020-12-15 | 2022-06-16 | Univ Madrid Carlos Iii | Material compuesto antimicrobiano y su uso como material de envasado para alimentos frescos |
KR20220161024A (ko) | 2021-05-28 | 2022-12-06 | (주)한그린테크 | TiO2와 탄소 양자점을 포함하여 조성된 포장재 |
KR20230085334A (ko) | 2021-12-07 | 2023-06-14 | 한전건 | 나노이온 클러스터 공정으로 코팅한 항균 필름 |
-
2010
- 2010-06-23 KR KR1020100059381A patent/KR101004027B1/ko active IP Right Grant
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101045274B1 (ko) | 2011-02-18 | 2011-06-29 | (주) 더몰론코리아 | 펠릿형 항균성 마스터배치 |
WO2013051766A1 (ko) * | 2011-10-06 | 2013-04-11 | (주)더몰론코리아 | 무적성이 우수한 항균성 식품포장용 랩 |
KR101300645B1 (ko) * | 2011-10-06 | 2013-08-27 | (주) 더몰론코리아 | 무적성이 우수한 항균성 식품포장용 랩 |
KR102229068B1 (ko) | 2020-06-01 | 2021-03-19 | 주식회사 도민기업 | 포장용 다층 항균필름 |
KR102218100B1 (ko) | 2020-08-12 | 2021-02-19 | 최준영 | 식품 포장용 항균필름 |
ES2914839A1 (es) * | 2020-12-15 | 2022-06-16 | Univ Madrid Carlos Iii | Material compuesto antimicrobiano y su uso como material de envasado para alimentos frescos |
KR20220161024A (ko) | 2021-05-28 | 2022-12-06 | (주)한그린테크 | TiO2와 탄소 양자점을 포함하여 조성된 포장재 |
KR20230085334A (ko) | 2021-12-07 | 2023-06-14 | 한전건 | 나노이온 클러스터 공정으로 코팅한 항균 필름 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR101004027B1 (ko) | 항균성 식품포장용 필름 | |
Adepu et al. | Broad-spectrum antimicrobial activity of bacterial cellulose silver nanocomposites with sustained release | |
KR101334283B1 (ko) | 항균 플라스틱 소재, 항균 플라스틱, 항균 플라스틱 제조용 마스터배치, 및 항균 플라스틱의 제조방법 | |
Chen et al. | Silver nanoparticles deposited layered double hydroxide nanoporous coatings with excellent antimicrobial activities | |
Sun et al. | Preparation and antibacterial properties of titanium-doped ZnO from different zinc salts | |
US20160326670A1 (en) | Antibacterial fiber material, antibacterial fibers, master batch for manufacturing antibacterial fibers, and method for manufacturing antibacterial fibers | |
Madhumitha et al. | Bio-functionalized doped silver nanoparticles and its antimicrobial studies | |
Zhan et al. | Construction of lysozyme exfoliated rectorite‐based electrospun nanofibrous membranes for bacterial inhibition | |
España‐Sánchez et al. | Enhanced antibacterial activity of melt processed poly (propylene) Ag and Cu nanocomposites by argon plasma treatment | |
JP5599470B2 (ja) | 抗真菌材料 | |
Jatoi et al. | Antibacterial efficacy of poly (vinyl alcohol) composite nanofibers embedded with silver‐anchored silica nanoparticles | |
KR101045274B1 (ko) | 펠릿형 항균성 마스터배치 | |
Zheng et al. | Facile synthesis of zinc indium oxide nanofibers distributed with low content of silver for superior antibacterial activity | |
JP2010505705A (ja) | 抗菌性を有する食品包装材 | |
Saedi et al. | Carrageenan-based antimicrobial films integrated with sulfur-coated iron oxide nanoparticles (Fe3O4@ SNP) | |
KR101445304B1 (ko) | 항균 섬유 소재, 항균 섬유, 항균 섬유 제조용 마스터배치, 및 항균 섬유의 제조방법 | |
Al-Rajhi et al. | In situ green synthesis of Cu-doped ZnO based polymers nanocomposite with studying antimicrobial, antioxidant and anti-inflammatory activities | |
JP2023178297A (ja) | 複合材料およびその製造方法 | |
Wu et al. | Antibacterial properties of mesoporous copper-doped silica xerogels | |
KR101300645B1 (ko) | 무적성이 우수한 항균성 식품포장용 랩 | |
Jasiorski et al. | Textile with silver silica spheres: its antimicrobial activity against Escherichia coli and Staphylococcus aureus | |
KR100939633B1 (ko) | 금속의 나노입자를 포함하는 항균기능을 가지면서 색오염이없는 인조손톱의 제조방법 | |
Chen et al. | Highly dispersed amorphous ZnO on a petal-like porous silica-clay composite with enhanced antimicrobial properties | |
KR20170026724A (ko) | 천연추출물이 도입된 무기미네랄 항균 조성물 및 이를 이용한 포장재와 그 제조방법 | |
WO2013073198A1 (ja) | 熱可塑性樹脂組成物およびそれからなる成型品 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
A302 | Request for accelerated examination | ||
E902 | Notification of reason for refusal | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20131210 Year of fee payment: 4 |
|
FPAY | Annual fee payment |
Payment date: 20141110 Year of fee payment: 5 |
|
FPAY | Annual fee payment |
Payment date: 20151210 Year of fee payment: 6 |
|
FPAY | Annual fee payment |
Payment date: 20161212 Year of fee payment: 7 |
|
FPAY | Annual fee payment |
Payment date: 20171212 Year of fee payment: 8 |
|
FPAY | Annual fee payment |
Payment date: 20181210 Year of fee payment: 9 |
|
FPAY | Annual fee payment |
Payment date: 20191210 Year of fee payment: 10 |