GB1106479A - Porous pressure-sensitive adhesive tapes - Google Patents
Porous pressure-sensitive adhesive tapesInfo
- Publication number
- GB1106479A GB1106479A GB34595/65A GB3459565A GB1106479A GB 1106479 A GB1106479 A GB 1106479A GB 34595/65 A GB34595/65 A GB 34595/65A GB 3459565 A GB3459565 A GB 3459565A GB 1106479 A GB1106479 A GB 1106479A
- Authority
- GB
- United Kingdom
- Prior art keywords
- alkyl
- carbon atoms
- polymers
- polymer
- backing
- 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
- 239000004820 Pressure-sensitive adhesive Substances 0.000 title abstract 2
- 229920000642 polymer Polymers 0.000 abstract 7
- 125000000217 alkyl group Chemical group 0.000 abstract 6
- 125000004432 carbon atom Chemical group C* 0.000 abstract 6
- 239000002253 acid Substances 0.000 abstract 4
- 150000007513 acids Chemical class 0.000 abstract 4
- 239000000203 mixture Substances 0.000 abstract 4
- 239000000178 monomer Substances 0.000 abstract 4
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 abstract 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 abstract 3
- 239000000853 adhesive Substances 0.000 abstract 3
- 230000001070 adhesive effect Effects 0.000 abstract 3
- 125000005250 alkyl acrylate group Chemical group 0.000 abstract 3
- 238000000576 coating method Methods 0.000 abstract 3
- 229920001577 copolymer Polymers 0.000 abstract 3
- CERQOIWHTDAKMF-UHFFFAOYSA-M Methacrylate Chemical compound CC(=C)C([O-])=O CERQOIWHTDAKMF-UHFFFAOYSA-M 0.000 abstract 2
- 239000011248 coating agent Substances 0.000 abstract 2
- 239000004744 fabric Substances 0.000 abstract 2
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 abstract 2
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 abstract 1
- JAHNSTQSQJOJLO-UHFFFAOYSA-N 2-(3-fluorophenyl)-1h-imidazole Chemical compound FC1=CC=CC(C=2NC=CN=2)=C1 JAHNSTQSQJOJLO-UHFFFAOYSA-N 0.000 abstract 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 abstract 1
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 abstract 1
- JIGUQPWFLRLWPJ-UHFFFAOYSA-N Ethyl acrylate Chemical compound CCOC(=O)C=C JIGUQPWFLRLWPJ-UHFFFAOYSA-N 0.000 abstract 1
- 239000004159 Potassium persulphate Substances 0.000 abstract 1
- DWAQJAXMDSEUJJ-UHFFFAOYSA-M Sodium bisulfite Chemical compound [Na+].OS([O-])=O DWAQJAXMDSEUJJ-UHFFFAOYSA-M 0.000 abstract 1
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 abstract 1
- 150000001252 acrylic acid derivatives Chemical class 0.000 abstract 1
- 239000002998 adhesive polymer Substances 0.000 abstract 1
- -1 alkyl primary amines Chemical class 0.000 abstract 1
- 230000002862 amidating effect Effects 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 239000006185 dispersion Substances 0.000 abstract 1
- 239000000839 emulsion Substances 0.000 abstract 1
- LYCAIKOWRPUZTN-UHFFFAOYSA-N ethylene glycol Natural products OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 abstract 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 abstract 1
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 abstract 1
- LVHBHZANLOWSRM-UHFFFAOYSA-N methylenebutanedioic acid Natural products OC(=O)CC(=C)C(O)=O LVHBHZANLOWSRM-UHFFFAOYSA-N 0.000 abstract 1
- 229910052757 nitrogen Inorganic materials 0.000 abstract 1
- 125000004433 nitrogen atom Chemical group N* 0.000 abstract 1
- 239000004745 nonwoven fabric Substances 0.000 abstract 1
- PNJWIWWMYCMZRO-UHFFFAOYSA-N pent‐4‐en‐2‐one Natural products CC(=O)CC=C PNJWIWWMYCMZRO-UHFFFAOYSA-N 0.000 abstract 1
- 238000006116 polymerization reaction Methods 0.000 abstract 1
- 239000011148 porous material Substances 0.000 abstract 1
- USHAGKDGDHPEEY-UHFFFAOYSA-L potassium persulfate Chemical compound [K+].[K+].[O-]S(=O)(=O)OOS([O-])(=O)=O USHAGKDGDHPEEY-UHFFFAOYSA-L 0.000 abstract 1
- 235000019394 potassium persulphate Nutrition 0.000 abstract 1
- 229920005573 silicon-containing polymer Polymers 0.000 abstract 1
- 235000010267 sodium hydrogen sulphite Nutrition 0.000 abstract 1
- 239000004289 sodium hydrogen sulphite Substances 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
- 238000005507 spraying Methods 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
- A61F13/0203—Adhesive bandages or dressings with fluid retention members
- A61F13/0223—Adhesive bandages or dressings with fluid retention members characterized by parametric properties of the fluid retention layer, e.g. absorbency, wicking capacity, liquid distribution
-
- 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
- A61F13/0253—Adhesive bandages or dressings characterised by the skin-adhering layer characterized by the adhesive material
-
- 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
- A61L15/425—Porous materials, e.g. foams or sponges
-
- 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
- A61L15/58—Adhesives
-
- 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
- C09J7/21—Paper; Textile fabrics
-
- 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
- C09J7/30—Adhesives in the form of films or foils characterised by the adhesive composition
- C09J7/38—Pressure-sensitive adhesives [PSA]
-
- 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
- C09J2400/00—Presence of inorganic and organic materials
- C09J2400/20—Presence of organic materials
- C09J2400/26—Presence of textile or fabric
- C09J2400/263—Presence of textile or fabric in the substrate
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Biomedical Technology (AREA)
- Vascular Medicine (AREA)
- Heart & Thoracic Surgery (AREA)
- Materials Engineering (AREA)
- Epidemiology (AREA)
- Organic Chemistry (AREA)
- Hematology (AREA)
- Dermatology (AREA)
- Dispersion Chemistry (AREA)
- Adhesive Tapes (AREA)
- Adhesives Or Adhesive Processes (AREA)
Abstract
Polymers suitable for use in forming pressure-sensitive elastomeric coatings are copolymers of a monomer consisting of a mixture of N-alkyl maleamic acids, in which the alkyl groups preferably average from 10 to 24 carbon atoms, and a monomer consisting of an alkyl acrylate or methacrylate in which the alkyl group preferably contains 1 to 12 carbon atoms. A suitable polymer specified was prepared by copolymerizing in aq. emulsion using a redox catalyst (potassium persulphate and sodium bisulphite), a mixture of N-alkyl maleamic acids with ethyl acrylate and two-ethylhexyl acrylate added to the polymerization charge in the mol. ratio 1:1:4, respectively. The maleamic acids are prepared by amidating 1 mol. of maleic anhydride with 1 mol. of a mixture of alkyl primary amines in which the alkyl group is attached to the nitrogen atom by a tertiary carbon atom marketed as "Primines" 81-R. The dried, coagulated polymer was then dispersed in a mixture of toluene, n-hexane and isopropyl alcohol.ALSO:A porous pressure-sensitive adhesive tape comprises a backing of porous non-woven fabric having a retiform adhesive surface coating of a pressure-sensitive elastomeric polymer, the adhesive being substantially confined to the fibres exposed at the surface of the backing and offering substantially no impediment of passage of air of vapour through the pores of the backing. The polymer may be a copolymer of N-alkyl maleamic acids, in which the alkyl groups preferably average from 10 to 24 carbon atoms, and a monomer consisting of an alkyl acrylate or methacrylate in which the alkyl groups preferably contain 1 to 12 carbon atoms. Other polymers are homoacrylate polymers of alkyl acrylates in which the alkyl group contains 4 to 12 carbon atoms, co-polymers of such acrylates with an ethylenically unsaturated monomer such as acrylonitrile, itaconic acid, glycol diacrylates, vinyl acetate or acrylic acid, and elastomeric silicone polymers. The coating may be applied to the backing by spraying a dispersion or a solution of the adhesive polymer in a volatile solvent so that droplets at the time of deposit have a solid content of 45 to 65% by weight the fabric may be composed of fibres having a denier of from 1.5 to 5, having a weight of from 30 to 50 grams per square yard and the weight of adhesive may be from 20 to 50 grams per square yard of fabric.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US38379764A | 1964-07-20 | 1964-07-20 | |
| DEK0057050 | 1965-09-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1106479A true GB1106479A (en) | 1968-03-20 |
Family
ID=25984111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB34595/65A Expired GB1106479A (en) | 1964-07-20 | 1965-08-12 | Porous pressure-sensitive adhesive tapes |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE1594074B2 (en) |
| GB (1) | GB1106479A (en) |
| NL (1) | NL147635B (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 |
| GB2228214A (en) * | 1988-12-15 | 1990-08-22 | Christopher Baglee | Gas permeable marker |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2366014A1 (en) * | 1976-07-26 | 1978-04-28 | Lhd Lab Hygiene Dietetique | Adhesive surgical prod. with nonwoven support - which is elastic in all directions |
-
1965
- 1965-07-20 NL NL656509385A patent/NL147635B/en unknown
- 1965-08-12 GB GB34595/65A patent/GB1106479A/en not_active Expired
- 1965-09-04 DE DE19651594074 patent/DE1594074B2/en active Pending
Cited By (3)
| 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 |
| GB2228214A (en) * | 1988-12-15 | 1990-08-22 | Christopher Baglee | Gas permeable marker |
Also Published As
| Publication number | Publication date |
|---|---|
| NL6509385A (en) | 1966-01-21 |
| DE1594074B2 (en) | 1976-03-18 |
| DE1594074A1 (en) | 1969-08-21 |
| NL147635B (en) | 1975-11-17 |
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