JP2018535160A - 繊維通気性材料を有する包装体の封着部 - Google Patents
繊維通気性材料を有する包装体の封着部 Download PDFInfo
- Publication number
- JP2018535160A JP2018535160A JP2018545716A JP2018545716A JP2018535160A JP 2018535160 A JP2018535160 A JP 2018535160A JP 2018545716 A JP2018545716 A JP 2018545716A JP 2018545716 A JP2018545716 A JP 2018545716A JP 2018535160 A JP2018535160 A JP 2018535160A
- Authority
- JP
- Japan
- Prior art keywords
- bag
- sheet
- breathable material
- breathable
- heat
- 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 title claims abstract description 244
- 238000007789 sealing Methods 0.000 title claims description 45
- 239000000835 fiber Substances 0.000 title description 32
- 239000003779 heat-resistant material Substances 0.000 claims abstract description 48
- 238000004891 communication Methods 0.000 claims abstract description 6
- 239000010410 layer Substances 0.000 claims description 22
- 230000002093 peripheral effect Effects 0.000 claims description 22
- 230000001954 sterilising effect Effects 0.000 claims description 20
- 239000011819 refractory material Substances 0.000 claims description 18
- 230000008018 melting Effects 0.000 claims description 15
- 238000002844 melting Methods 0.000 claims description 15
- 238000000034 method Methods 0.000 claims description 15
- 208000002513 Flank pain Diseases 0.000 claims description 14
- 238000005304 joining Methods 0.000 claims description 13
- 229920000642 polymer Polymers 0.000 claims description 10
- 239000002861 polymer material Substances 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 239000012790 adhesive layer Substances 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 244000005700 microbiome Species 0.000 claims description 5
- 239000000853 adhesive Substances 0.000 claims description 4
- 230000001070 adhesive effect Effects 0.000 claims description 4
- 239000004745 nonwoven fabric Substances 0.000 claims description 4
- 239000002390 adhesive tape Substances 0.000 claims description 3
- 239000002657 fibrous material Substances 0.000 claims description 3
- 239000012815 thermoplastic material Substances 0.000 claims description 3
- 239000012466 permeate Substances 0.000 claims 2
- 239000010408 film Substances 0.000 description 56
- 239000007789 gas Substances 0.000 description 22
- 238000004659 sterilization and disinfection Methods 0.000 description 12
- 230000004888 barrier function Effects 0.000 description 11
- 238000004806 packaging method and process Methods 0.000 description 11
- 239000000203 mixture Substances 0.000 description 9
- -1 polypropylene Polymers 0.000 description 8
- 239000004952 Polyamide Substances 0.000 description 6
- 229920002647 polyamide Polymers 0.000 description 6
- 239000004775 Tyvek Substances 0.000 description 5
- 229920000690 Tyvek Polymers 0.000 description 5
- 229920001577 copolymer Polymers 0.000 description 5
- 239000012528 membrane Substances 0.000 description 5
- 230000000813 microbial effect Effects 0.000 description 5
- 229920000728 polyester Polymers 0.000 description 5
- 239000000565 sealant Substances 0.000 description 5
- 229920002302 Nylon 6,6 Polymers 0.000 description 4
- 238000005520 cutting process Methods 0.000 description 4
- 229920002292 Nylon 6 Polymers 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 3
- 239000004743 Polypropylene Substances 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 229920000573 polyethylene Polymers 0.000 description 3
- 229920006254 polymer film Polymers 0.000 description 3
- 229920001155 polypropylene Polymers 0.000 description 3
- 229920000219 Ethylene vinyl alcohol Polymers 0.000 description 2
- 229920000299 Nylon 12 Polymers 0.000 description 2
- 229920000305 Nylon 6,10 Polymers 0.000 description 2
- 229920000572 Nylon 6/12 Polymers 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- UBAZGMLMVVQSCD-UHFFFAOYSA-N carbon dioxide;molecular oxygen Chemical compound O=O.O=C=O UBAZGMLMVVQSCD-UHFFFAOYSA-N 0.000 description 2
- 239000012792 core layer Substances 0.000 description 2
- 239000011888 foil Substances 0.000 description 2
- 230000004927 fusion Effects 0.000 description 2
- 229920001519 homopolymer Polymers 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012858 packaging process Methods 0.000 description 2
- 239000013618 particulate matter Substances 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 229920003207 poly(ethylene-2,6-naphthalate) Polymers 0.000 description 2
- 229920002239 polyacrylonitrile Polymers 0.000 description 2
- 239000011112 polyethylene naphthalate Substances 0.000 description 2
- 229920000139 polyethylene terephthalate Polymers 0.000 description 2
- 239000005020 polyethylene terephthalate Substances 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 229910052814 silicon oxide Inorganic materials 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- MIZLGWKEZAPEFJ-UHFFFAOYSA-N 1,1,2-trifluoroethene Chemical group FC=C(F)F MIZLGWKEZAPEFJ-UHFFFAOYSA-N 0.000 description 1
- OEPOKWHJYJXUGD-UHFFFAOYSA-N 2-(3-phenylmethoxyphenyl)-1,3-thiazole-4-carbaldehyde Chemical compound O=CC1=CSC(C=2C=C(OCC=3C=CC=CC=3)C=CC=2)=N1 OEPOKWHJYJXUGD-UHFFFAOYSA-N 0.000 description 1
- 229920004439 Aclar® Polymers 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 1
- 229920001410 Microfiber Polymers 0.000 description 1
- 229920000571 Nylon 11 Polymers 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000001427 coherent effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- UFRKOOWSQGXVKV-UHFFFAOYSA-N ethene;ethenol Chemical compound C=C.OC=C UFRKOOWSQGXVKV-UHFFFAOYSA-N 0.000 description 1
- 239000004715 ethylene vinyl alcohol Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000004751 flashspun nonwoven Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000012793 heat-sealing layer Substances 0.000 description 1
- 230000036512 infertility Effects 0.000 description 1
- 239000002346 layers by function Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000011104 metalized film Substances 0.000 description 1
- 239000003658 microfiber Substances 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 238000012536 packaging technology Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 229920002493 poly(chlorotrifluoroethylene) Polymers 0.000 description 1
- 229920006111 poly(hexamethylene terephthalamide) Polymers 0.000 description 1
- 229920001281 polyalkylene Polymers 0.000 description 1
- 239000005023 polychlorotrifluoroethylene (PCTFE) polymer Substances 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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
- B65D33/00—Details of, or accessories for, sacks or bags
- B65D33/01—Ventilation or drainage of bags
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B50/00—Containers, covers, furniture or holders specially adapted for surgical or diagnostic appliances or instruments, e.g. sterile covers
- A61B50/30—Containers specially adapted for packaging, protecting, dispensing, collecting or disposing of surgical or diagnostic appliances or instruments
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B50/00—Containers, covers, furniture or holders specially adapted for surgical or diagnostic appliances or instruments, e.g. sterile covers
- A61B50/30—Containers specially adapted for packaging, protecting, dispensing, collecting or disposing of surgical or diagnostic appliances or instruments
- A61B50/33—Trays
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/00051—Accessories for dressings
- A61F13/00072—Packaging of dressings
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/00051—Accessories for dressings
- A61F13/00072—Packaging of dressings
- A61F13/00076—Packaging of adhesive dressings
- A61F13/0008—Packaging of adhesive dressings having means for facilitating the removal of the packaging and release liner
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F15/00—Auxiliary appliances for wound dressings; Dispensing containers for dressings or bandages
- A61F15/001—Packages or dispensers for bandages, cotton balls, drapes, dressings, gauze, gowns, sheets, sponges, swabsticks or towels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B5/00—Packaging individual articles in containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, jars
- B65B5/02—Machines characterised by incorporation of means for making the containers or receptacles
- B65B5/022—Machines characterised by incorporation of means for making the containers or receptacles for making bags
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B5/00—Packaging individual articles in containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, jars
- B65B5/04—Packaging single articles
- B65B5/045—Packaging single articles in bags
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B55/00—Preserving, protecting or purifying packages or package contents in association with packaging
- B65B55/02—Sterilising, e.g. of complete packages
- B65B55/12—Sterilising contents prior to, or during, packaging
- B65B55/18—Sterilising contents prior to, or during, packaging by liquids or gases
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B61/00—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages
- B65B61/18—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for making package-opening or unpacking elements
- B65B61/182—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for making package-opening or unpacking elements by applying tear-strips or tear-tapes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B7/00—Closing containers or receptacles after filling
- B65B7/02—Closing containers or receptacles deformed by, or taking-up shape, of, contents, e.g. bags, sacks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B9/00—Enclosing successive articles, or quantities of material, e.g. liquids or semiliquids, in flat, folded, or tubular webs of flexible sheet material; Subdividing filled flexible tubes to form packages
- B65B9/02—Enclosing successive articles, or quantities of material between opposed webs
- B65B9/04—Enclosing successive articles, or quantities of material between opposed webs one or both webs being formed with pockets for the reception of the articles, or of the quantities of material
- B65B9/045—Enclosing successive articles, or quantities of material between opposed webs one or both webs being formed with pockets for the reception of the articles, or of the quantities of material for single articles, e.g. tablets
-
- 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
- B65D33/00—Details of, or accessories for, sacks or bags
- B65D33/16—End- or aperture-closing arrangements or devices
- B65D33/18—End- or aperture-closing arrangements or devices using adhesive applied to integral parts, e.g. to flaps
-
- 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
- B65D75/28—Articles or materials wholly enclosed in composite wrappers, i.e. wrappers formed by associating or interconnecting two or more sheets or blanks
- B65D75/30—Articles or materials enclosed between two opposed sheets or blanks having their margins united, e.g. by pressure-sensitive adhesive, crimping, heat-sealing, or welding
-
- 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
- B65D75/52—Details
- B65D75/58—Opening or contents-removing devices added or incorporated during package manufacture
- B65D75/5894—Preformed openings provided in a wall portion and covered by a separate removable flexible element
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B50/00—Containers, covers, furniture or holders specially adapted for surgical or diagnostic appliances or instruments, e.g. sterile covers
- A61B2050/005—Containers, covers, furniture or holders specially adapted for surgical or diagnostic appliances or instruments, e.g. sterile covers with a lid or cover
- A61B2050/0065—Peelable cover
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B50/00—Containers, covers, furniture or holders specially adapted for surgical or diagnostic appliances or instruments, e.g. sterile covers
- A61B50/30—Containers specially adapted for packaging, protecting, dispensing, collecting or disposing of surgical or diagnostic appliances or instruments
- A61B2050/3014—Containers specially adapted for packaging, protecting, dispensing, collecting or disposing of surgical or diagnostic appliances or instruments waterproof
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B50/00—Containers, covers, furniture or holders specially adapted for surgical or diagnostic appliances or instruments, e.g. sterile covers
- A61B50/30—Containers specially adapted for packaging, protecting, dispensing, collecting or disposing of surgical or diagnostic appliances or instruments
- A61B2050/314—Flexible bags or pouches
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- General Health & Medical Sciences (AREA)
- Surgery (AREA)
- Vascular Medicine (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Epidemiology (AREA)
- Composite Materials (AREA)
- Chemical & Material Sciences (AREA)
- Bag Frames (AREA)
- Packages (AREA)
- Ceramic Engineering (AREA)
Abstract
Description
本発明は、滅菌用物品のための包装体に関し、とりわけ、医療器具の包装及び滅菌のための包装体に関する。
通気性シート材料が容器自体に又はポリマーフィルムシートに封着された容器は、種々異なる用途に用いられている。このような用途は、滅菌されることとなる物品を包装するための容器向けである。
本発明の実施形態は、従来技術の多くの問題点を克服する滅菌可能な容器に関する。
可撓性フィルムの第1シート材料に開口を形成するステップ、
通気性材料を付与するステップであって、該通気性材料は表面に接合された耐熱性材料を有する、ステップ、
前記通気性材料が前記開口に重なって前記開口を覆うように、前記通気性材料を連続熱封着部によって前記第1シート材料の外側表面に添着するステップであって、前記耐熱性材料が、前記第1シート材料と前記通気性材料との間に配される、ステップ、及び、
可撓性フィルムの第2シート材料を、前記第1シート材料の対向する表面に、複数の側部綴じ目及び底部綴じ目を介して接合し、内側空間を有する袋を形成するステップであって、前記耐熱性材料は、前記通気性材料の前記内側表面が前記前面シートの前記外側表面に封着されることを防止する、ステップを備える。
Claims (28)
- 滅菌可能な袋であって、
中に物品を受け入れるための内側空間を有する袋を画定するように、対向する側端縁及び底端縁に沿って互いに接合された可撓性フィルムの前面シート及び背面シートと、
前記前面シート又は前記背面シートの少なくとも一方に形成された開口であって、前記袋の外側環境と前記内側空間との間の連通を提供する開口と、
前記開口上に重なって前記開口を覆っており、前記前面シート又は前記背面シートの外側表面に連続熱封着部によって接合された、微生物を透過させないが気体を透過させる繊維材料を備える通気性材料と、
前記通気性材料と前記前面シート又は前記背面シートの前記外側表面との間に選択的に配されて、前記通気性材料が前記前面シート又は前記背面シートの前記外側表面に封着されることを防止している耐熱性材料とを備える、袋。 - 前記耐熱性材料は、前記通気性材料が取り付けられる前記フィルムの融解温度よりも高い融解温度を有するポリマー材料を備える、請求項1に記載の袋。
- 前記耐熱性材料が、前記通気性材料の内側表面に取り付けられた接着テープの条片を備える、請求項1に記載の袋。
- 前記耐熱性材料が、前記通気性材料と前記袋の前記側端縁の少なくとも一部との間に配されている、請求項1に記載の袋。
- 前記通気性材料を接合する前記連続熱封着部は、前記開口の下に配された下部を含むことによって、該下部は前記袋の底端縁側に配され、前記耐熱性材料が、前記下部と前記通気性材料の周端縁との間に配されている、請求項1に記載の袋。
- 前記耐熱性材料が、前記袋の対向する側端縁の間に延びている、請求項5に記載の袋。
- 前記通気性材料が、前記フィルムに接続されておらず且つ前記連続綴じ目と前記通気性材料の周端縁との間に延びている縁部を含む、請求項1記載の袋。
- 前記縁部が、前記連続綴じ目と周端縁との間に約0.5cm〜約15cm延びており、前記耐熱性材料が、前記縁部に沿って前記通気性材料の内側表面に取り付けられている、請求項7に記載の袋。
- 前記通気性材料が、不織布又は紙を備える、請求項1に記載の袋。
- 前記前面シート及び前記背面シートの前記対向する側端縁は、前記袋の側部綴じ目を画定する熱封着部によって互いに接合され、前記通気性材料を前記前面シートの外側表面に接合する前記連続熱封着部は、前記側部綴じ目上に少なくとも部分的に重なっており、前記耐熱性材料は、前記通気性材料が前記前面シート又は前記背面シートの前記外側表面に封着されることを防止するように、前記通気性材料と前記側部綴じ目の一部との間に配されている、請求項1に記載の袋。
- 前記前面シート及び前記背面シートのそれぞれが、前記袋の前記内側空間へのアクセス開口を画定するために互いに接続されていない対向する上端縁を含む、請求項1に記載の袋。
- 滅菌可能な袋であって、
対面関係で対向するように配された可撓性フィルムの前面シート及び背面シートであって、それぞれが、対向する表面に熱封着可能な熱可塑性材料を備える内側表面と、上端縁と、底端縁と、前記上端縁から前記底端縁まで縦方向に延びている対向する側端縁と、を有している前面シート及び背面シートと、
前記対向する側端縁に沿って縦方向に延びており、前記前面シート及び前記背面シートを互いに接合している側部綴じ目と、
前記底端縁に沿って幅方向に延びており、前記前面シート及び前記背面シートを互いに接合している底部綴じ目と、
前記前面シートに形成され、前記袋の外側環境と前記袋の内側空間との間の連通を提供する開口と、
前記前面シートに配されて前記開口を覆っている通気性材料であって、水蒸気透過性、水非透過性シート材料を備える通気性材料と、
前記通気性材料の周端縁に配置され又は隣り合い、前記通気性材料を前記前面シートの外側層に接合している連続綴じ目と、
前記前面シートと前記通気性材料との間における前記通気性材料の内側表面に配された耐熱性材料であって、該耐熱性材料の存在が、前記通気性材料が前記前面シートに接合されていない領域を画定している、袋。 - 前記通気性材料が、紙又は不織布を備える、請求項12に記載の袋。
- 前記通気性材料が、不織布を備える、請求項12に記載の袋。
- 前記前面シート及び前記背面シートの上端縁が、前記袋の前記内側空間へのアクセス開口を画定するために互いに接続されていない、請求項12に記載の袋。
- 前記耐熱性材料が、前記袋の対向する側端縁の間に延びている、請求項12に記載の袋。
- 前記耐熱性材料が、前記袋の対向する側端縁の間に延びておらず、且つ、前記側部綴じ目と前記通気性材料との間の複数の分離した場所に位置している、請求項12に記載の袋。
- 前記耐熱性材料は、フィルム層及び接着層を有する接着条片を備え、前記接着層が、前記フィルム層を前記通気性材料の内側表面に接合している、請求項12に記載の袋。
- 前記耐熱性材料が、前記前面シート及び前記背面シートの熱封着可能な表面を形成するポリマーの融解温度よりも高い融解温度を有する、請求項12に記載の袋。
- 前記耐熱性材料の融解温度が、前記通気性材料を前記前面シートの外側表面に封着するための封着温度よりも高い、請求項19に記載の袋。
- 滅菌可能な袋を作製する方法であって、
可撓性フィルムの第1シート材料に開口を形成するステップと、
通気性材料を提供するステップであって、前記通気性材料は、該通気性材料の表面に接合された耐熱性材料を有する、ステップと、
前記通気性材料が前記開口上に重なり前記開口を覆うように、前記通気性材料を連続熱封着部によって前記第1シート材料の外側表面に添着するステップであって、前記耐熱性材料が、前記第1シートの前記外側表面と前記通気性材料との間に配される、ステップと、
可撓性フィルムの第2シート材料を、内側空間を有する袋を形成するように、複数の側部綴じ目及び底部綴じ目を介して、前記第1シート材料の対向する表面に接合するステップであって、前記耐熱性材料は、前記通気性材料の前記内側表面が前記前面シートの前記外側表面に封着されることを防いでいる、ステップと、を備える方法。 - 前記第1シート及び前記第2シートそれぞれが、前記袋の内側空間へのアクセス開口を画定するために互いに接続されていない対向する上端縁を含む、請求項21に記載の方法。
- 前記第1シート及び前記第2シートを互いに接合する前に、前記通気性材料を前記第1シートに添着する、請求項21に記載の方法。
- 前記第1シート及び前記第2シートを互いに接合した後に、前記通気性材料を前記第1シートに添着する、請求項21に記載の方法。
- 前記第1シート及び前記第2シートの前記対向する側端縁が、前記袋の側部綴じ目を画定する熱封着部によって互いに接合され、
前記通気性材料を前記第1シートの前記外側表面に接合する前記連続熱封着部は、前記側部綴じ目上に少なくとも部分的に重なり、
前記耐熱性材料は、前記通気性材料が前記前面シート又は前記背面シートの前記外側表面に封着されることを防止するように、前記通気性材料と前記側部綴じ目の一部との間に配されている、請求項21に記載の方法。 - 前記袋へ物品を導入し、前記第1シートと前記第2シートとの間の綴じ目によって前記袋の開口を封着するステップをさらに備える、請求項21に記載の方法。
- 前記通気性材料を通して滅菌ガスを前記袋の内側空間に導入するステップをさらに備える、請求項26に記載の方法。
- 滅菌可能な容器であって、
トレイ型構造に形成された可撓性フィルムのシートであって、該トレイは、滅菌される物品を受け入れる内側空間を画定する底壁及び複数の側壁を有する、シートと、
前記複数の壁それぞれの上部に配され且つ前記トレイの周りに延びている連続するフランジと、
前記容器の前記内側空間上に重なるよう配された通気性材料であって、水蒸気透過性且つ水非透過性シート材料を備える、通気性材料と、
前記通気性材料の周端縁に配置され又は隣り合い、前記通気性材料を前記連続するフランジの表面に接合している連続綴じ目と、
前記通気性材料の内側表面と前記フランジの表面との間に選択的に配され、前記通気性材料が前記フランジの表面に封着されることを選択的に防止している耐熱性材料とを備える、容器。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201562258907P | 2015-11-23 | 2015-11-23 | |
US62/258,907 | 2015-11-23 | ||
PCT/IB2016/057078 WO2017089975A1 (en) | 2015-11-23 | 2016-11-23 | Package seal having a fibrous breathable material |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2018535160A true JP2018535160A (ja) | 2018-11-29 |
JP2018535160A5 JP2018535160A5 (ja) | 2019-01-17 |
JP6755476B2 JP6755476B2 (ja) | 2020-09-16 |
Family
ID=57471944
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018545716A Expired - Fee Related JP6755476B2 (ja) | 2015-11-23 | 2016-11-23 | 繊維通気性材料を有する包装体の封着部 |
Country Status (8)
Country | Link |
---|---|
US (1) | US10351305B2 (ja) |
EP (1) | EP3340950B1 (ja) |
JP (1) | JP6755476B2 (ja) |
BR (1) | BR112018010551B1 (ja) |
CA (1) | CA3014521C (ja) |
MX (1) | MX2018006301A (ja) |
WO (1) | WO2017089975A1 (ja) |
ZA (1) | ZA201804144B (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USD883655S1 (en) * | 2013-05-31 | 2020-05-12 | Maria Lotosky-Compton | Medical pouch for endoscopic tools |
EP3833405B1 (en) * | 2018-08-09 | 2023-06-14 | Medtronic Vascular Inc. | Techniques and packages for packaging medical supplies |
Family Cites Families (40)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3685720A (en) | 1970-07-28 | 1972-08-22 | Charles E Brady | Package for sterilized products |
US3761013A (en) | 1972-03-20 | 1973-09-25 | S Schuster | Double wall package for storing items in bacteria-free condition |
US4881649A (en) | 1984-07-20 | 1989-11-21 | American National Can Company | Package having inseparable seals and a modified ply-separation opening |
JPH0650611A (ja) | 1992-07-28 | 1994-02-25 | Hitachi Air Conditioning & Refrig Co Ltd | 蓄熱式給湯暖房機 |
US5590777A (en) | 1993-03-01 | 1997-01-07 | Ongard Systems, Inc. | Sterilizable flexible pouch package |
GB9415397D0 (en) | 1994-07-29 | 1994-09-21 | Mobil Plastics Europ Inc | Peelable film structure |
DE4428291A1 (de) | 1994-08-10 | 1996-02-15 | Borries Horst Von | Verpackung für zu sterilisierende Artikel |
US6251489B1 (en) | 1994-12-21 | 2001-06-26 | Mark E. Weiss | Sterilizable flexible pouch package |
US5947287A (en) | 1994-12-21 | 1999-09-07 | Whitesell Of North Carolina, Inc. | Sterilizable flexible pouch package |
GB2296466B (en) | 1994-12-23 | 1998-02-04 | Courtaulds Films | Polymeric films |
US5551781A (en) | 1995-04-21 | 1996-09-03 | Wilkes; Kenneth R. | Sterilizable container and method of fabrication |
US5590778A (en) | 1995-06-06 | 1997-01-07 | Baxter International Inc. | Double-sterile package for medical apparatus and method of making |
DE19548789A1 (de) | 1995-12-27 | 1997-07-03 | Hoechst Trespaphan Gmbh | Peelfähige, siegelbare polyolefinische Mehrschichtfolie, Verfahren zu ihrer Herstellung und ihre Verwendung |
DE69632956T2 (de) | 1996-12-02 | 2005-07-28 | Advanced Technology Materials, Inc., Danbury | Verschliessbarer sterilisierbarer Beutel |
US6231975B1 (en) | 1997-01-24 | 2001-05-15 | Mobil Oil Corporation | Sealable film |
GB9706901D0 (en) | 1997-04-04 | 1997-05-21 | Rexam Med Packaging Ltd | Polymeric films |
ES2212282T3 (es) | 1997-04-04 | 2004-07-16 | Amcor Flexibles Winterbourne Limited | Peliculas polimeras y envases producidos a partir de las mismas. |
US5976299A (en) | 1997-06-30 | 1999-11-02 | Fisher Container Corporation | Method for making a non-peelable, sterilizable bag |
DE19733493C2 (de) | 1997-08-01 | 1999-05-12 | Corovin Gmbh | Verfahren zur Herstellung eines Spinnvlieses aus thermobondierten gekräuselten Bikomponentenfasern |
EP1033238A1 (en) | 1999-03-04 | 2000-09-06 | Newform N.V. | Seal for a sterilizable bag and method of making the same |
US6234310B1 (en) | 1999-09-03 | 2001-05-22 | Minntech Corp | Sterile packaging system |
US6960392B2 (en) | 2000-03-30 | 2005-11-01 | Arkema | Structure comprising a binder layer non-delaminable with respect to a metallized substrate and peelable with respect to a polypropylene substrate |
US6893672B2 (en) | 2001-09-07 | 2005-05-17 | Pechiney Emballage Flexible Europe | Peelable film and packaging made therefrom |
EP1312470A1 (en) | 2001-11-20 | 2003-05-21 | Amcor Flexibles Transpac | Peelable seal film |
JP3787095B2 (ja) | 2002-01-25 | 2006-06-21 | 三幸総研株式会社 | トレイ及びその製造方法 |
US7195818B2 (en) | 2002-05-01 | 2007-03-27 | Exxonmobil Oil Corporation | Sealable multi-layer opaque film |
US6770361B2 (en) | 2002-12-13 | 2004-08-03 | Exxonmobil Oil Corporation | Sealable and peelable film structure |
US6896956B2 (en) | 2002-12-13 | 2005-05-24 | Exxonmobil Oil Corporation | Sealable and peelable film structure |
US20040166259A1 (en) | 2002-12-30 | 2004-08-26 | John Merritt | Packaging including enhanced sealing of uncoated medical-grade spunbounded olefin substrates |
US7160590B2 (en) | 2003-08-18 | 2007-01-09 | Advanced Technology Materials, Inc. | Packaging including a composite web comprising porous layer |
US20050255980A1 (en) | 2004-05-11 | 2005-11-17 | Ventura Steven T | Sealed package capable of sterilization |
US7270350B2 (en) | 2005-06-03 | 2007-09-18 | Gerald Cronley | Quick-connecting coupler for hoses, pipes and faucets |
US7758484B2 (en) | 2005-12-30 | 2010-07-20 | 3M Innovative Properties Company | Packaging and method for making the same |
JP2007276803A (ja) | 2006-04-04 | 2007-10-25 | Seiko Sangyo:Kk | 医療器具用の包装ラベル |
GB2438178A (en) | 2006-05-19 | 2007-11-21 | Innovia Films Ltd | Sealable peelable film |
WO2009091673A1 (en) | 2008-01-15 | 2009-07-23 | Crosstex International, Inc. | Sterilization pouch with internal and external indicators |
JP2010268967A (ja) | 2009-05-21 | 2010-12-02 | Okada Shigyo Kk | 滅菌袋 |
DE102010029364A1 (de) | 2009-09-30 | 2011-04-07 | Robert Bosch Gmbh | Vorrichtung zum Handhaben von Öffnungseinrichtungen für Verpackungsbehälter |
US20110127188A1 (en) | 2009-12-01 | 2011-06-02 | Cryovac, Inc. | Method of Using Coextruded Film for Sterile Barrier System to Deliver Seal and Peel Characteristics |
US11319131B2 (en) | 2012-11-15 | 2022-05-03 | Bemis Company, Inc. | Sterilization pouch |
-
2016
- 2016-11-22 US US15/358,672 patent/US10351305B2/en active Active
- 2016-11-23 MX MX2018006301A patent/MX2018006301A/es active IP Right Grant
- 2016-11-23 EP EP16805523.4A patent/EP3340950B1/en active Active
- 2016-11-23 JP JP2018545716A patent/JP6755476B2/ja not_active Expired - Fee Related
- 2016-11-23 CA CA3014521A patent/CA3014521C/en active Active
- 2016-11-23 BR BR112018010551-1A patent/BR112018010551B1/pt active IP Right Grant
- 2016-11-23 WO PCT/IB2016/057078 patent/WO2017089975A1/en active Application Filing
-
2018
- 2018-06-20 ZA ZA2018/04144A patent/ZA201804144B/en unknown
Also Published As
Publication number | Publication date |
---|---|
US20170144802A1 (en) | 2017-05-25 |
BR112018010551A2 (pt) | 2018-11-13 |
BR112018010551B1 (pt) | 2022-08-09 |
WO2017089975A1 (en) | 2017-06-01 |
ZA201804144B (en) | 2019-04-24 |
CA3014521C (en) | 2019-05-14 |
US10351305B2 (en) | 2019-07-16 |
MX2018006301A (es) | 2018-11-09 |
JP6755476B2 (ja) | 2020-09-16 |
EP3340950A1 (en) | 2018-07-04 |
CA3014521A1 (en) | 2017-06-01 |
EP3340950B1 (en) | 2019-03-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6214668B2 (ja) | 滅菌袋 | |
US4724961A (en) | Sealable container readily unsealable sealed package containing a sterile commodity, and methods of producing the same | |
US6251489B1 (en) | Sterilizable flexible pouch package | |
US5590777A (en) | Sterilizable flexible pouch package | |
US5830547A (en) | Peel-open package | |
EP2108381B1 (en) | Dual compartment pouch | |
JP4793546B2 (ja) | 滅菌用袋およびその製造方法 | |
EP2335636A2 (en) | Sterilizable package having breathable membrane for the packaging of medical devices | |
JP2015534897A5 (ja) | ||
US6189694B1 (en) | Sterilizable flexible pouch package | |
JP6755476B2 (ja) | 繊維通気性材料を有する包装体の封着部 | |
EP0846445B1 (en) | Sealable sterilizable bag | |
JPH10323955A (ja) | 滅菌用ブリスター包装用台紙およびブリスター包装体 | |
WO2004018004A1 (ja) | 滅菌バッグ | |
JP2007276803A (ja) | 医療器具用の包装ラベル | |
JP2007131323A (ja) | 医療用包装体 | |
JPH08230952A (ja) | 包装体 | |
JP3661096B2 (ja) | 滅菌バッグ | |
JP2002172715A (ja) | 合成樹脂製チャック付袋体の製造方法及び装置 | |
JP2017043866A (ja) | 滅菌紙、滅菌紙の製造方法、滅菌用包装材料、滅菌用包装袋及び滅菌用蓋材 | |
JP2004073723A (ja) | 滅菌バッグ | |
JP4856601B2 (ja) | 滅菌バッグ | |
JP2002068307A (ja) | 再封可能な密封包装容器及びその製造方法 | |
JP6490113B2 (ja) | 滅菌袋 | |
JPH10129720A (ja) | ガス滅菌用包装体 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20181129 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20181129 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20190920 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20190927 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20191216 |
|
TRDD | Decision of grant or rejection written | ||
RD02 | Notification of acceptance of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7422 Effective date: 20200527 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20200630 |
|
RD04 | Notification of resignation of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7424 Effective date: 20200703 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20200729 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6755476 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
LAPS | Cancellation because of no payment of annual fees |