BE457429A - - Google Patents
Info
- Publication number
- BE457429A BE457429A BE457429DA BE457429A BE 457429 A BE457429 A BE 457429A BE 457429D A BE457429D A BE 457429DA BE 457429 A BE457429 A BE 457429A
- Authority
- BE
- Belgium
- Prior art keywords
- adhesive
- polystyroles
- mixed
- desc
- permanent adhesive
- Prior art date
Links
- 230000001070 adhesive Effects 0.000 claims description 12
- 239000000853 adhesive Substances 0.000 claims description 11
- 229920002223 polystyrene Polymers 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 238000006116 polymerization reaction Methods 0.000 claims description 2
- 229920003023 plastic Polymers 0.000 claims 1
- 239000004033 plastic Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- 239000011347 resin Substances 0.000 claims 1
- 239000000758 substrate Substances 0.000 claims 1
- XEKOWRVHYACXOJ-UHFFFAOYSA-N acetic acid ethyl ester Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
- 239000000654 additive Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 229920003002 synthetic resin Polymers 0.000 description 3
- 239000000057 synthetic resin Substances 0.000 description 3
- 239000002390 adhesive tape Substances 0.000 description 2
- UHOVQNZJYSORNB-UHFFFAOYSA-N benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 2
- 239000000025 natural resin Substances 0.000 description 2
- XLOMVQKBTHCTTD-UHFFFAOYSA-N zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
- 241000190070 Sarracenia purpurea Species 0.000 description 1
- YSMRWXYRXBRSND-UHFFFAOYSA-N TOTP Chemical compound CC1=CC=CC=C1OP(=O)(OC=1C(=CC=CC=1)C)OC1=CC=CC=C1C YSMRWXYRXBRSND-UHFFFAOYSA-N 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000000645 desinfectant Substances 0.000 description 1
- 230000000249 desinfective Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drugs Drugs 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 229920000591 gum Polymers 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 229920002689 polyvinyl acetate Polymers 0.000 description 1
- 229920001289 polyvinyl ether Polymers 0.000 description 1
- 230000002940 repellent Effects 0.000 description 1
- 239000005871 repellent Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N tin hydride Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 239000011787 zinc oxide Substances 0.000 description 1
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
- C09J125/00—Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Adhesives based on derivatives of such polymers
- C09J125/02—Homopolymers or copolymers of hydrocarbons
- C09J125/04—Homopolymers or copolymers of styrene
- C09J125/06—Polystyrene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2666/00—Composition of polymers characterized by a further compound in the blend, being organic macromolecular compounds, natural resins, waxes or and bituminous materials, non-macromolecular organic substances, inorganic substances or characterized by their function in the composition
- C08L2666/02—Organic macromolecular compounds, natural resins, waxes or and bituminous materials
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2666/00—Composition of polymers characterized by a further compound in the blend, being organic macromolecular compounds, natural resins, waxes or and bituminous materials, non-macromolecular organic substances, inorganic substances or characterized by their function in the composition
- C08L2666/28—Non-macromolecular organic substances
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Medicinal Preparation (AREA)
- Adhesive Tapes (AREA)
- Adhesives Or Adhesive Processes (AREA)
Description
<Desc/Clms Page number 1>
BESCHRIJVING neergelegd tot staving eener aanvraag voor UITVINDINGSOCTRO O I gevormd door
EMI1.1
GEVAERT TE10T0-IRODV6TEN N.V., 15NTLT.RPEN (distrikt Mortsel) voor: "WERKWIJZE TER VERVAARDIGING VAN MATERIAAL
MET BLIJVENDE KLEEFLAAG"
Het is reeds gekend polyvinylacetaten te gebruiken als blijvende kleefstof op plooibaren achtergrond. Ook polyvinylethers, alleen of gemengd met andere polyvinylverbindingen werden tot gelijkaardige doeleinden aangewend. Ook gummi vermengd met natuur- of kunstharsen zijn hiervoor gekend.
Wij hebben gevonden, dat polystyrolen, bijzonderlijk deze met geringen polymerisatiegraad, met voordeel tegenover de hooger vernoemde stoffen kunnen gebruikt worden, ook zonder toevoegsels, als blijvende kleefstof.
Teneinde wel bepaalde kleefeigenschappen te bekomen kunnen de polystyrolen vermengd worden met passende weekmakers als b;v. tricresylphosphaat, palatinolen, enz., met vulstoffen als zinkoxyde, talk, enz., met natuur- en kunstharsen.
De polystyrolen met of zonder bijvoegsels worden in een passend oplosmiddel (benzeen, ethylacetaat, enz. ) gebracht.
Deze blijvende kleefmassa krijgt een bijzondere gebruikswaarde wanneer ze aangebracht wordt op een drager, die bij voorkeur plooibaar is en den vorm heeft van bladen of banden. Zoo kan deze drager bestaan uit effen of korrelig papier voorzien van een afstootende ruglaag teneinde het oprollen van het afgewerkt materiaal toe te laten. Voor deze ruglaag komen op de eerste plaats kunstharsen in aanmerking o.a. hooger gepolymeriseerde styrolen. Buiten papier kan ook weefsel gebruikt worden met of zonder ruglaag, evenals film.
<Desc/Clms Page number 2>
Hare kleefkracht is van onbeperkten duur en wordt bekomen door toepassen van een lichte drukking. Tegenover bestaande kleefbanden zijn polystyrolen, alleen of in mengsel, minder vezelig zoodat de ruglaag, zelfs na lang vochtig bewaren op tropische temperatuur, hoegenaamd geen spoor kleefstof draagt. De sterkte harer kleefkracht is zoo groot, dat een zeer dunne laag volstaat en er geen gevaar bestaat van uitloopen, zoodat b.v. de rolfilm niet hapert bij het afrollen.
Dit kleefmateriaal vindt menigvuldige toepassing. In de photographie kan men het gebruiken onder vorm van papierstrook voor het kleven van de film op den duplexband (rolfilm) . Bij verpakking kunnen linnen kleefbanden aangewend worden voor het dichtkleven van blikken doozen. Al of niet vermengd met ontsmettings- en/of geneesmiddelen vindt het toepassing als medische pleisters. Verder komen nog in aanmerking vliegenvangers (met passende toevoegsels), isoleermateriaal en alle andere kleefdoeleinden. **WAARSCHUWING** Einde van DESC veld kan begin van CLMS veld bevatten **.
<Desc / Clms Page number 1>
DESCRIPTION filed in support of an application for INVENTION PATENT formed by
EMI1.1
GEVAERT TE10T0-IRODV6TEN N.V., 15NTLT.RPEN (district of Mortsel) for: "METHOD FOR MANUFACTURE OF MATERIAL
WITH PERMANENT ADHESIVE LAYER "
It is already known to use polyvinyl acetates as a permanent adhesive on a pliable background. Also, polyvinyl ethers, alone or mixed with other polyvinyl compounds, have been used for similar purposes. Gum mixed with natural or synthetic resins are also known for this.
We have found that polystyroles, in particular those with a low degree of polymerization, can be used advantageously over the above-mentioned substances, even without additives, as a permanent adhesive.
In order to obtain certain adhesive properties, the polystyroles can be mixed with suitable plasticizers such as e.g. tricresyl phosphate, palatinols, etc., with fillers such as zinc oxide, talc, etc., with natural and synthetic resins.
The polystyroles with or without additives are placed in an appropriate solvent (benzene, ethyl acetate, etc.).
This permanent adhesive mass acquires a special utility value when it is applied to a support, which is preferably pliable and in the form of sheets or bands. Thus, this carrier may be of plain or granular paper with a repellent backing to allow the finished material to roll up. In the first place synthetic resins are suitable for this back layer, including higher polymerized styrols. In addition to paper, fabric can also be used with or without backing, as well as film.
<Desc / Clms Page number 2>
Its adhesive strength is of unlimited duration and is obtained by applying a light pressure. Compared to existing adhesive tapes, polystyroles, alone or in mixture, are less fibrous so that even after long moist storage at tropical temperatures, the backing does not bear any trace of adhesive. The strength of its adhesive force is so great that a very thin layer is sufficient and there is no risk of run-off, so that e.g. the roll film does not falter when unwinding.
This adhesive material finds many applications. In photography it can be used in the form of a paper strip for sticking the film to the duplex tape (roll film). In packaging linen adhesive tapes can be used for sealing tin boxes. Whether or not mixed with disinfectants and / or medicines, it finds application as medical plasters. Flycatchers (with appropriate additives), insulating material and all other adhesive purposes are also eligible. ** WARNING ** End of DESC field may contain beginning of CLMS field **.
Claims (1)
Publications (1)
Publication Number | Publication Date |
---|---|
BE457429A true BE457429A (en) | 1900-01-01 |
Family
ID=110900
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE457429D BE457429A (en) |
Country Status (1)
Country | Link |
---|---|
BE (1) | BE457429A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0321731A2 (en) * | 1987-12-10 | 1989-06-28 | Klaus Gloistein | Process for reclaiming polystyrene-based synthetic-resin waste, and its reuse |
-
0
- BE BE457429D patent/BE457429A/nl unknown
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0321731A2 (en) * | 1987-12-10 | 1989-06-28 | Klaus Gloistein | Process for reclaiming polystyrene-based synthetic-resin waste, and its reuse |
EP0321731A3 (en) * | 1987-12-10 | 1990-01-31 | Klaus Gloistein | Process for reclaiming polystyrene-based synthetic-resin waste, and its reuse |
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