FR2368527A1 - Rupture resistant adhesive tape - by copolymerisation or crosslinking of fusible adhesive after application to support (DK 5.6.78) - Google Patents
Rupture resistant adhesive tape - by copolymerisation or crosslinking of fusible adhesive after application to support (DK 5.6.78)Info
- Publication number
- FR2368527A1 FR2368527A1 FR7731594A FR7731594A FR2368527A1 FR 2368527 A1 FR2368527 A1 FR 2368527A1 FR 7731594 A FR7731594 A FR 7731594A FR 7731594 A FR7731594 A FR 7731594A FR 2368527 A1 FR2368527 A1 FR 2368527A1
- Authority
- FR
- France
- Prior art keywords
- pref
- polymers
- support
- crosslinking
- copolymerisation
- 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.)
- Withdrawn
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
Abstract
Adhesive tapes are made by coating with adhesives, pref. fusible, based on copolymerised and/or transversally crosslinked polymers. One or more polymers are homogenised at 130-160 degrees C, pref. by mixing, and applied onto a support, followed y the co-reacting product or the crosslinking agent so that copolymerisation or crosslinking takes place on the support. The co-reacting product or crosslinking agent are pref. applied to the support by immersion, or by spraying onto it. It can be in molten form, or in an organic solvent, pref. mineral oil. Pref. polymers are: butadiene-styrene, isoprene, natural rubber, butylchlorinated rubber, ethylene-propylene polymers. Transversal crosslinking of these polymers is pref. effected by bridges of O,S,N, urea-urethane or methylene, between the polymer chains. Copolymerisation is pref. effected with phenols and/or terphenols. No inflammable or toxic solvent is required, nor large quantities of plasticiser, giving low resistance to rupture under load. The present invention enables fusible adhesives to be used, but with good resistance to rupture under load, thus enabling the adhesive tapes to be used in industry, and for packaging. This is effected by charging thermoplastic properties to thermosetting properties.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT782776A AT348640B (en) | 1976-10-21 | 1976-10-21 | METHOD OF MANUFACTURING ADHESIVE TAPES |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2368527A1 true FR2368527A1 (en) | 1978-05-19 |
Family
ID=3599851
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7731594A Withdrawn FR2368527A1 (en) | 1976-10-21 | 1977-10-20 | Rupture resistant adhesive tape - by copolymerisation or crosslinking of fusible adhesive after application to support (DK 5.6.78) |
Country Status (5)
Country | Link |
---|---|
AT (1) | AT348640B (en) |
DK (1) | DK468577A (en) |
ES (1) | ES463445A1 (en) |
FR (1) | FR2368527A1 (en) |
IT (1) | IT1087012B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5942299A (en) * | 1996-02-20 | 1999-08-24 | Intertape Polymer Group, Inc. | Bilayer adhesive system for reinforced strapping tape |
-
1976
- 1976-10-21 AT AT782776A patent/AT348640B/en not_active IP Right Cessation
-
1977
- 1977-10-18 IT IT28720/77A patent/IT1087012B/en active
- 1977-10-20 FR FR7731594A patent/FR2368527A1/en not_active Withdrawn
- 1977-10-20 DK DK468577A patent/DK468577A/en unknown
- 1977-10-21 ES ES463445A patent/ES463445A1/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5942299A (en) * | 1996-02-20 | 1999-08-24 | Intertape Polymer Group, Inc. | Bilayer adhesive system for reinforced strapping tape |
Also Published As
Publication number | Publication date |
---|---|
ATA782776A (en) | 1978-07-15 |
IT1087012B (en) | 1985-05-31 |
AT348640B (en) | 1979-02-26 |
ES463445A1 (en) | 1978-07-16 |
DK468577A (en) | 1978-04-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |