GB777949A - Improvements in and relating to adhesive tapes, sheets or the like, including medical and surgical dressings - Google Patents
Improvements in and relating to adhesive tapes, sheets or the like, including medical and surgical dressingsInfo
- Publication number
- GB777949A GB777949A GB5749/54A GB574954A GB777949A GB 777949 A GB777949 A GB 777949A GB 5749/54 A GB5749/54 A GB 5749/54A GB 574954 A GB574954 A GB 574954A GB 777949 A GB777949 A GB 777949A
- Authority
- GB
- United Kingdom
- Prior art keywords
- adhesive
- release agent
- temporary support
- layer
- backing material
- 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
- 239000002390 adhesive tape Substances 0.000 title abstract 3
- 239000000853 adhesive Substances 0.000 abstract 7
- 230000001070 adhesive effect Effects 0.000 abstract 7
- 239000003795 chemical substances by application Substances 0.000 abstract 6
- 239000000463 material Substances 0.000 abstract 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 4
- 239000010410 layer Substances 0.000 abstract 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 2
- 238000005406 washing Methods 0.000 abstract 2
- 239000002202 Polyethylene glycol Substances 0.000 abstract 1
- 239000012790 adhesive layer Substances 0.000 abstract 1
- 239000000919 ceramic Substances 0.000 abstract 1
- 238000001035 drying Methods 0.000 abstract 1
- 239000011521 glass Substances 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 229920001223 polyethylene glycol Polymers 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
- 229920003002 synthetic resin Polymers 0.000 abstract 1
- 239000000057 synthetic resin Substances 0.000 abstract 1
- 229920002554 vinyl polymer Polymers 0.000 abstract 1
Classifications
-
- 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
-
- 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)
- Heart & Thoracic Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Dermatology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Chemical & Material Sciences (AREA)
- Vascular Medicine (AREA)
- Organic Chemistry (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Materials For Medical Uses (AREA)
- Prostheses (AREA)
Abstract
777,949. Adhesive tapes ; bandages, &c. SMITH & NEPHEW, Ltd., T. J. Feb. 28, 1955 [Feb. 26, 1954], No. 5749/54. Class 140. In the production of an adhesive tape, bandage or the like by transferring an adhesive layer from a temporary support consisting of a roller, belt or the like to a backing of permeable or impermeable material, the surface of the temporary support is pretreated with an hydrophilic release agent before applying the adhesive, and release agent remaining adhering' to the adhesive after the transfer process is removed therefrom, e.g. by washing with water. The temporary support may have a plain or intaglio pattern surface so as to produce a continuous or discontinuous layer of adhesive. It may be of synthetic resin, glass, metal or porous ceramic..The release agent may be an ethanol solution of a polyethylene glycol wax, and may even be water where the surface of the temporary support is porous. The backing material may be the microporous polyvinyl film known as " Porvic " (Registered Trade Mark). The backing may be pretreated with the solvent of the adhesive to ensure better adhesion. As shown, a rotating metallic drum, the surface of which has an intaglio pattern dips into a bath 11 of water soluble wax release agent. The surface turns past a doctor blade 12 and is cooled in zone 14 by a current of cold air, a layer 31 (Fig. 4) of release agent thereby being formed. A layer 32 of adhesive is then applied from hopper 16 and excess is removed by doctor blade 17. The coated surface is warmed in zone 21 by a current of warm air and then brought in contact with the backing material 19 which is passed over a roller 20 whereby the adhesive is transferred to the backing material. The coated backing material is passed to a water washing stage 24 to remove release agent transferred with the adhesive and finally to a hot drying zone (not shown).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB5749/54A GB777949A (en) | 1954-02-26 | 1954-02-26 | Improvements in and relating to adhesive tapes, sheets or the like, including medical and surgical dressings |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB5749/54A GB777949A (en) | 1954-02-26 | 1954-02-26 | Improvements in and relating to adhesive tapes, sheets or the like, including medical and surgical dressings |
Publications (1)
Publication Number | Publication Date |
---|---|
GB777949A true GB777949A (en) | 1957-07-03 |
Family
ID=9801934
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB5749/54A Expired GB777949A (en) | 1954-02-26 | 1954-02-26 | Improvements in and relating to adhesive tapes, sheets or the like, including medical and surgical dressings |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB777949A (en) |
Cited By (2)
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 |
WO2008082444A2 (en) * | 2006-10-03 | 2008-07-10 | Arsenal Medical, Inc. | Articles and methods for tissue repair |
-
1954
- 1954-02-26 GB GB5749/54A patent/GB777949A/en not_active Expired
Cited By (4)
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 |
WO2008082444A2 (en) * | 2006-10-03 | 2008-07-10 | Arsenal Medical, Inc. | Articles and methods for tissue repair |
WO2008082444A3 (en) * | 2006-10-03 | 2009-04-16 | Arsenal Medical Inc | Articles and methods for tissue repair |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US3033702A (en) | Process and apparatus for the application of pressure-sensitive adhesives to limitedareas of the carrier | |
US3130113A (en) | Self-adhesive decorative surface covering material | |
DE69013801D1 (en) | Bandage for people with continual artificial intestinal exit. | |
ATE164769T1 (en) | PLASTERS WITH A HIGH CONTENT OF SOFTENING INGREDIENTS | |
DE69434125D1 (en) | Hydrogelwundverband | |
BR9006899A (en) | DRY TRANSFER STICKER IMAGE, AS WELL AS PROCESSES FOR ITS PRODUCTION AND ITS APPLICATION | |
US3565075A (en) | Bandage | |
ES420871A1 (en) | Roller coating apparatus | |
GB777949A (en) | Improvements in and relating to adhesive tapes, sheets or the like, including medical and surgical dressings | |
GB1075939A (en) | Improvements in and relating to adhesive surgical and other tapes, plasters, bandages, dressings and the like | |
ATE254900T1 (en) | FILM-BASED DRESSING MATERIAL WITH PRINT | |
US1582605A (en) | Art of preparing sheet gelatin material | |
DE502004000933D1 (en) | Method of making patches | |
US1989017A (en) | Material and process for applying gelatin coating to surfaces | |
US1961348A (en) | Manufacture of photographic printing fabric | |
JPS55160717A (en) | Preparation of application | |
GB396398A (en) | Improvements in apparatus for use in the manufacture of artificial films and foils | |
US20020138024A1 (en) | Statement regarding federally sponsored research or development | |
GB876086A (en) | Improvements relating to the treatment of films | |
GB1440191A (en) | Surgical dressing | |
ES365375A1 (en) | Flexible moulds | |
JPS5672069A (en) | Preparation of base cloth coated with hot melt-type adhesive | |
JPS5910988Y2 (en) | skin patch | |
FR2404039A1 (en) | Elastic heat sealing prod. used with textiles - partic. clothing, comprising elastic support layer with adhesive coating | |
JPS5433548A (en) | Production of pressure-sensitve adhesion tape |