GB1005547A - Improvements in or relating to cellular materials for use as self-adhesive seals - Google Patents
Improvements in or relating to cellular materials for use as self-adhesive sealsInfo
- Publication number
- GB1005547A GB1005547A GB21966/63A GB2196663A GB1005547A GB 1005547 A GB1005547 A GB 1005547A GB 21966/63 A GB21966/63 A GB 21966/63A GB 2196663 A GB2196663 A GB 2196663A GB 1005547 A GB1005547 A GB 1005547A
- Authority
- GB
- United Kingdom
- Prior art keywords
- face
- adhesive
- grooves
- foamed
- opposite
- 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
Classifications
-
- 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
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Laminated Bodies (AREA)
Abstract
1,005,547. Coated foamed material. M. ALCIDE, [trading as LANES RESINE]. May 31, 1963, No. 21966/63. Heading B2E. A cellular material for use as a seal comprises a strip A of foamed resinous material having an adhesive face, the face B of the material to which the adhesive coating C is applied being impervious to adhesive composition, and the face, opposite to the adhesive face, being grooved or otherwise provided with salients providing a small top contact area with the adhesive face of adjacent coils when the strip is wound into rolls for packaging and adhesive protection purposes. The salients may consist of the edges of ridges D arranged at an angle with respect to the longitudinal axis of the strip. The material may be produced by subjecting one face of the foamed resinous material to the action of heat so as to make the face impervious by closing the prevailing parts of the cells thereon, grooving the face opposite the impervious face, applying an adhesive non-drying composition to the impervious face, winding the adhesive strip material into a roll whereby the adhesive face will be covered and protected by the opposite face of the material in the adjacent coils in the roll while the adhesive contacts the opposite face at the tops of the grooves. The grooves may be produced by the action of heat or by a cutting action. The heat treatment of one face, and the application of the adhesive thereto, and the production of grooves on the opposite face, may be effected simultaneously on a plurality of strips disposed side by side and formed from a band or a sheet of foamed material by making cuts F in the latter which are interrupted at one of the faces of the bands or sheets to define connecting zones G between adjacent strips. The connecting zones may be provided to correspond with the ridges in the grooves and are produced by means of a continuous cut made so deep to intersect partially only the grooves so that the zones are constituted by at least part of the ridges which are disposed at an angle with respect to the longitudinal axis of the material. The foamed resinous material may be foamed polyurethane or polyester resin.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB21966/63A GB1005547A (en) | 1963-05-31 | 1963-05-31 | Improvements in or relating to cellular materials for use as self-adhesive seals |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB21966/63A GB1005547A (en) | 1963-05-31 | 1963-05-31 | Improvements in or relating to cellular materials for use as self-adhesive seals |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1005547A true GB1005547A (en) | 1965-09-22 |
Family
ID=10171755
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB21966/63A Expired GB1005547A (en) | 1963-05-31 | 1963-05-31 | Improvements in or relating to cellular materials for use as self-adhesive seals |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1005547A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0028771A1 (en) * | 1979-11-08 | 1981-05-20 | Hoechst Aktiengesellschaft | Adhesive tape |
US5547725A (en) * | 1994-02-25 | 1996-08-20 | Tesa Tape Inc. | Production of a novel sculptured strip of plastic foam |
FR2802938A1 (en) * | 1999-12-22 | 2001-06-29 | Plasto Sa | COVERABLE ADHESIVE FOAM SHEET WITHOUT PROTECTOR |
WO2005110905A1 (en) * | 2004-04-29 | 2005-11-24 | 3M Innovative Properties Company | Fastening system for a multi-cord polymer article |
-
1963
- 1963-05-31 GB GB21966/63A patent/GB1005547A/en not_active Expired
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0028771A1 (en) * | 1979-11-08 | 1981-05-20 | Hoechst Aktiengesellschaft | Adhesive tape |
US4397905A (en) * | 1979-11-08 | 1983-08-09 | Hoechst Aktiengesellschaft | Adhesive tape |
US5547725A (en) * | 1994-02-25 | 1996-08-20 | Tesa Tape Inc. | Production of a novel sculptured strip of plastic foam |
FR2802938A1 (en) * | 1999-12-22 | 2001-06-29 | Plasto Sa | COVERABLE ADHESIVE FOAM SHEET WITHOUT PROTECTOR |
EP1113062A1 (en) * | 1999-12-22 | 2001-07-04 | Plasto S.A. | Linerless windable film of foamed adhesive |
WO2005110905A1 (en) * | 2004-04-29 | 2005-11-24 | 3M Innovative Properties Company | Fastening system for a multi-cord polymer article |
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