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 seals

Info

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
Application number
GB21966/63A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to GB21966/63A priority Critical patent/GB1005547A/en
Publication of GB1005547A publication Critical patent/GB1005547A/en
Expired legal-status Critical Current

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.
GB21966/63A 1963-05-31 1963-05-31 Improvements in or relating to cellular materials for use as self-adhesive seals Expired GB1005547A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (6)

* Cited by examiner, † Cited by third party
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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