GB1075939A - Improvements in and relating to adhesive surgical and other tapes, plasters, bandages, dressings and the like - Google Patents
Improvements in and relating to adhesive surgical and other tapes, plasters, bandages, dressings and the likeInfo
- Publication number
- GB1075939A GB1075939A GB44026/64A GB4402664A GB1075939A GB 1075939 A GB1075939 A GB 1075939A GB 44026/64 A GB44026/64 A GB 44026/64A GB 4402664 A GB4402664 A GB 4402664A GB 1075939 A GB1075939 A GB 1075939A
- Authority
- GB
- United Kingdom
- Prior art keywords
- film
- adhesive
- area
- portions
- coating
- 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.)
- Expired
Links
- 239000000853 adhesive Substances 0.000 title abstract 7
- 230000001070 adhesive effect Effects 0.000 title abstract 7
- 239000011248 coating agent Substances 0.000 abstract 5
- 238000000576 coating method Methods 0.000 abstract 5
- 239000000945 filler Substances 0.000 abstract 5
- 239000000203 mixture Substances 0.000 abstract 4
- 238000005266 casting Methods 0.000 abstract 3
- 238000004049 embossing Methods 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 2
- 229920001169 thermoplastic Polymers 0.000 abstract 2
- 239000004416 thermosoftening plastic Substances 0.000 abstract 2
- 239000004743 Polypropylene Substances 0.000 abstract 1
- 229920002472 Starch Polymers 0.000 abstract 1
- 238000001816 cooling Methods 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 239000004014 plasticizer Substances 0.000 abstract 1
- -1 polypropylene Polymers 0.000 abstract 1
- 229920001155 polypropylene Polymers 0.000 abstract 1
- 239000004800 polyvinyl chloride Substances 0.000 abstract 1
- 229920000915 polyvinyl chloride Polymers 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 239000008107 starch Substances 0.000 abstract 1
- 235000019698 starch Nutrition 0.000 abstract 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
- A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
- A61L15/42—Use of materials characterised by their function or physical properties
- A61L15/48—Surfactants
-
- 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
- A61F13/02—Adhesive bandages or dressings
- A61F13/0203—Adhesive bandages or dressings with fluid retention members
- A61F13/0206—Adhesive bandages or dressings with fluid retention members with absorbent fibrous layers, e.g. woven or non-woven absorbent pads or island 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
- A61F13/02—Adhesive bandages or dressings
- A61F13/0203—Adhesive bandages or dressings with fluid retention members
- A61F13/0226—Adhesive bandages or dressings with fluid retention members characterised by the support layer
-
- 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
- A61F13/02—Adhesive bandages or dressings
- A61F13/0246—Adhesive bandages or dressings characterised by the skin-adhering layer
- A61F13/025—Adhesive bandages or dressings characterised by the skin-adhering layer having a special distribution arrangement of the adhesive
-
- 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
- A61F13/02—Adhesive bandages or dressings
- A61F13/0276—Apparatus or processes for manufacturing adhesive dressings or bandages
- A61F13/0283—Apparatus or processes for manufacturing adhesive dressings or bandages for making adhesive or cohesive tape or fabrics therefor, e.g. coating or mechanical treatments
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J7/00—Adhesives in the form of films or foils
- C09J7/20—Adhesives in the form of films or foils characterised by their carriers
- C09J7/22—Plastics; Metallised plastics
- C09J7/26—Porous or cellular plastics
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Vascular Medicine (AREA)
- Heart & Thoracic Surgery (AREA)
- Biomedical Technology (AREA)
- Chemical & Material Sciences (AREA)
- Dermatology (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Hematology (AREA)
- Materials Engineering (AREA)
- Epidemiology (AREA)
- Materials For Medical Uses (AREA)
- Medicinal Preparation (AREA)
Abstract
A microporous synthetic thermoplastic film having an adhesive coating on one surface thereof is prepared by a process comprising preparing the mixture for casting the film and including in said mixture a removable filler, casting the film, then embossing one surface thereof, so that part of its area is at a higher level and part at a lower level, the higher and lower level portions being arranged in an approximately uniform manner over the area of said surface, then removing the filler to render the film microporous, p and finally coating the high-level portions of the area of the said one surface of the film with an adhesive, and leaving the said low-level portions of the area uncoated by adhesive. The removable filler may be water-soluble inorganic salts or starch and the film-forming material may be polyvinyl chloride containing polypropylene sebecate as plasticizer. The adhesive coating may be a pressure-sensitive rubber adhesive. The film may be cast on to paper and embossed before it has cooled or by re-heating it after cooling.ALSO:Surgical tapes, plasters, bandages, and dressings are produced by coating a thermoplastic film by a process comprising preparing a mixture containing a removable filler, casting the film from the mixture and then embossing one surface thereof so that part of its area is at a higher level and part at a lower level, the higher and lower level portions being arranged in approximately uniform manner over the area of said surface, then removing the filler to render the film microporous, and finally coating the said high level portions with an adhesive and leaving the said lower portions uncoated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB44026/64A GB1075939A (en) | 1964-10-28 | 1964-10-28 | Improvements in and relating to adhesive surgical and other tapes, plasters, bandages, dressings and the like |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB44026/64A GB1075939A (en) | 1964-10-28 | 1964-10-28 | Improvements in and relating to adhesive surgical and other tapes, plasters, bandages, dressings and the like |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1075939A true GB1075939A (en) | 1967-07-19 |
Family
ID=10431405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB44026/64A Expired GB1075939A (en) | 1964-10-28 | 1964-10-28 | Improvements in and relating to adhesive surgical and other tapes, plasters, bandages, dressings and the like |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1075939A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3769071A (en) * | 1971-06-04 | 1973-10-30 | Minnesota Mining & Mfg | Pressure sensitive adhesive tape comprising 5-fluorouracil |
| EP0106440A1 (en) * | 1982-08-12 | 1984-04-25 | Smith and Nephew Associated Companies p.l.c. | Wound dressing and its manufacture |
| USRE31887E (en) * | 1968-07-09 | 1985-05-14 | T. J. Smith & Nephew Limited | Moisture-vapor-permeable pressure-sensitive adhesive materials |
| GB2205243A (en) * | 1987-04-09 | 1988-12-07 | Johnson & Johnson | Wound dressings |
| US5453296A (en) * | 1993-05-04 | 1995-09-26 | Mcneil-Ppc, Inc. | Method for making an absorbent product having integrally protected adhesive |
| WO2004087004A2 (en) | 2003-03-31 | 2004-10-14 | Coloplast A/S | An adhesive patch |
| US8080703B2 (en) | 2002-11-26 | 2011-12-20 | Coloplast A/S | Dressing |
| CN111821100A (en) * | 2019-04-15 | 2020-10-27 | 湖州依诺唯新药物制剂有限公司 | Medical covering film, system containing same, use method and application of medical covering film |
-
1964
- 1964-10-28 GB GB44026/64A patent/GB1075939A/en not_active Expired
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USRE31887E (en) * | 1968-07-09 | 1985-05-14 | T. J. Smith & Nephew Limited | Moisture-vapor-permeable pressure-sensitive adhesive materials |
| USRE31886E (en) * | 1968-07-09 | 1985-05-14 | T. J. Smith & Nephew Limited | Moisture-vapor-permeable pressure-sensitive adhesive materials |
| US3769071A (en) * | 1971-06-04 | 1973-10-30 | Minnesota Mining & Mfg | Pressure sensitive adhesive tape comprising 5-fluorouracil |
| EP0106440A1 (en) * | 1982-08-12 | 1984-04-25 | Smith and Nephew Associated Companies p.l.c. | Wound dressing and its manufacture |
| GB2205243A (en) * | 1987-04-09 | 1988-12-07 | Johnson & Johnson | Wound dressings |
| GB2205243B (en) * | 1987-04-09 | 1991-04-03 | Johnson & Johnson | Wound dressings |
| US5453296A (en) * | 1993-05-04 | 1995-09-26 | Mcneil-Ppc, Inc. | Method for making an absorbent product having integrally protected adhesive |
| US8080703B2 (en) | 2002-11-26 | 2011-12-20 | Coloplast A/S | Dressing |
| WO2004087004A2 (en) | 2003-03-31 | 2004-10-14 | Coloplast A/S | An adhesive patch |
| WO2004087004A3 (en) * | 2003-03-31 | 2005-03-24 | Coloplast As | An adhesive patch |
| DK176790B1 (en) * | 2003-03-31 | 2009-09-07 | Coloplast As | Sticky patch |
| US7586019B2 (en) | 2003-03-31 | 2009-09-08 | Coloplast A/S | Adhesive patch |
| CN111821100A (en) * | 2019-04-15 | 2020-10-27 | 湖州依诺唯新药物制剂有限公司 | Medical covering film, system containing same, use method and application of medical covering film |
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