AT239272B - Varnish emulsion for printing plates - Google Patents
Varnish emulsion for printing platesInfo
- Publication number
- AT239272B AT239272B AT576562A AT576562A AT239272B AT 239272 B AT239272 B AT 239272B AT 576562 A AT576562 A AT 576562A AT 576562 A AT576562 A AT 576562A AT 239272 B AT239272 B AT 239272B
- Authority
- AT
- Austria
- Prior art keywords
- sep
- parts
- volume
- aqueous phase
- printing plates
- Prior art date
Links
- 239000002966 varnish Substances 0.000 title claims description 7
- 239000000839 emulsion Substances 0.000 title claims description 5
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims description 6
- 239000008346 aqueous phase Substances 0.000 claims description 5
- 229920003986 novolac Polymers 0.000 claims description 4
- 239000000080 wetting agent Substances 0.000 claims description 2
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims 3
- 239000000126 substance Substances 0.000 claims 2
- 229910000147 aluminium phosphate Inorganic materials 0.000 claims 1
- 230000000844 anti-bacterial effect Effects 0.000 claims 1
- 239000000084 colloidal system Substances 0.000 claims 1
- 239000000975 dye Substances 0.000 claims 1
- 239000003960 organic solvent Substances 0.000 claims 1
- 150000002989 phenols Chemical class 0.000 claims 1
- JHIVVAPYMSGYDF-UHFFFAOYSA-N cyclohexanone Chemical compound O=C1CCCCC1 JHIVVAPYMSGYDF-UHFFFAOYSA-N 0.000 description 4
- 239000012071 phase Substances 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 2
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 2
- KBPLFHHGFOOTCA-UHFFFAOYSA-N caprylic alcohol Natural products CCCCCCCCO KBPLFHHGFOOTCA-UHFFFAOYSA-N 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 235000011007 phosphoric acid Nutrition 0.000 description 2
- 159000000000 sodium salts Chemical class 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- LWEAHXKXKDCSIE-UHFFFAOYSA-M 2,3-di(propan-2-yl)naphthalene-1-sulfonate Chemical compound C1=CC=C2C(S([O-])(=O)=O)=C(C(C)C)C(C(C)C)=CC2=C1 LWEAHXKXKDCSIE-UHFFFAOYSA-M 0.000 description 1
- PTTPXKJBFFKCEK-UHFFFAOYSA-N 2-Methyl-4-heptanone Chemical compound CC(C)CC(=O)CC(C)C PTTPXKJBFFKCEK-UHFFFAOYSA-N 0.000 description 1
- QQZOPKMRPOGIEB-UHFFFAOYSA-N 2-Oxohexane Chemical compound CCCCC(C)=O QQZOPKMRPOGIEB-UHFFFAOYSA-N 0.000 description 1
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 1
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 1
- 239000001293 FEMA 3089 Substances 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000001768 carboxy methyl cellulose Substances 0.000 description 1
- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 1
- 239000008112 carboxymethyl-cellulose Substances 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- TVMXDCGIABBOFY-UHFFFAOYSA-N n-Octanol Natural products CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 1
- 229920001568 phenolic resin Polymers 0.000 description 1
- 239000005011 phenolic resin Substances 0.000 description 1
- PYWVYCXTNDRMGF-UHFFFAOYSA-N rhodamine B Chemical compound [Cl-].C=12C=CC(=[N+](CC)CC)C=C2OC2=CC(N(CC)CC)=CC=C2C=1C1=CC=CC=C1C(O)=O PYWVYCXTNDRMGF-UHFFFAOYSA-N 0.000 description 1
- PYODKQIVQIVELM-UHFFFAOYSA-M sodium;2,3-bis(2-methylpropyl)naphthalene-1-sulfonate Chemical compound [Na+].C1=CC=C2C(S([O-])(=O)=O)=C(CC(C)C)C(CC(C)C)=CC2=C1 PYODKQIVQIVELM-UHFFFAOYSA-M 0.000 description 1
- CXWXQJXEFPUFDZ-UHFFFAOYSA-N tetralin Chemical compound C1=CC=C2CCCCC2=C1 CXWXQJXEFPUFDZ-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Printing Plates And Materials Therefor (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
Description
<Desc/Clms Page number 1>
Lackemulsion für Druckplatten
EMI1.1
<Desc/Clms Page number 2>
deutschen Patentschrift Nr. 928621 beschrieben.
Beispiel 1 : Eine aufgerauhte Aluminiumfolie wird mit einer 1%igen Glykolonomethylätherlö-
EMI2.1
ten Folie unter einem Negativ wird mit einer Lackemulsion folgender Zusammensetzung überwischt :
EMI2.2
<tb>
<tb> Nicht <SEP> wässerige <SEP> Phase <SEP> : <SEP>
<tb> 20 <SEP> Gew.-Teile <SEP> Novolak-Harz
<tb> 17 <SEP> Vol.-Teile <SEP> Di-isobutylketon <SEP>
<tb> 15 <SEP> Vol. <SEP> -Teile <SEP> Tetrahydronaphthalin <SEP>
<tb> 20 <SEP> Vol.-Teile <SEP> Cyclohexanon
<tb> 10 <SEP> Vol.-Teile <SEP> n-Octanol
<tb> 0, <SEP> 4 <SEP> Gew. <SEP> -Teile <SEP> Fettrot <SEP> A
<tb> Wässerige <SEP> phase <SEP> :
<SEP>
<tb> 35 <SEP> Gew.-Teile <SEP> Gummi <SEP> arabicum <SEP>
<tb> 100 <SEP> Vol.-Teile <SEP> Wasser
<tb> 1, <SEP> 5 <SEP> ! <SEP> Gew.-Teile"Nekal" <SEP> (R) <SEP> BX
<tb> 0, <SEP> 2 <SEP> Gew. <SEP> -Teile <SEP> Phenol <SEP>
<tb> 0, <SEP> 2 <SEP> Gew. <SEP> -Teile <SEP> Rhodamin <SEP> B <SEP> extra
<tb> 20. <SEP> Vol. <SEP> -Teile <SEP> Glykol
<tb> 15 <SEP> Vol. <SEP> -Teile <SEP> Terpentinöl <SEP>
<tb> 15 <SEP> Vol.-Teile <SEP> Orthophosphorsäure <SEP> 85%
<tb>
Die nicht wässerige Phase wird in die wässerige Phase mittels eines intensiven Rührwerkes emulgiert.
Das Novolak-Harz ist ein reines, nicht härtbares phenolharz mit dem Schmelzintervall 108-118 . Wegen Fettrot A siehe Schultz "Farbstofftabellen", 7.Auflage, Band 1, Nr. 864. Nekal BX ist das Natriumsalz der Diiscbutyinaphthalinsulfosäure. Das kräftig gefärbte Lackbild wird mit einem feuchten Tampon vom Überschuss an Lack befreit, und die Folie kann in eine Druckmaschine eingespannt werden.
Beispiel 2 : Man arbeitet, wie in Beispiel 1 angegeben, mit einem Emulsionslack folgender Zusammensetzung :
EMI2.3
<tb>
<tb> Nicht <SEP> wässerige <SEP> Phase <SEP> : <SEP>
<tb> 20 <SEP> Gew. <SEP> -Teile <SEP> Novolak-Harz <SEP> (wie <SEP> in <SEP> Beispiel <SEP> 1)
<tb> 60 <SEP> Vol.-Teile <SEP> Methylbutylketon
<tb> 50 <SEP> Vol.-Teile <SEP> Toluol <SEP>
<tb> 20 <SEP> Vol.-Teile <SEP> Cyclohexanon
<tb> 20 <SEP> Vol.-Teile <SEP> Benzol
<tb> 20 <SEP> Vol.-Teile <SEP> Isopropanol
<tb> 3 <SEP> Gew.-Teile <SEP> Fettscharlach <SEP> G <SEP>
<tb> Wässerige <SEP> Phase <SEP> :
<SEP>
<tb> 6 <SEP> Gew."Teile <SEP> Carboxymethylcellulose
<tb> 150 <SEP> Vol.-Teile <SEP> Wasser <SEP>
<tb> 1 <SEP> Gew.-Teil <SEP> Netzmittel <SEP> (Natriumsalz <SEP> von <SEP>
<tb> Alkylnaphthalinsulfonsäure)
<tb> 25 <SEP> Vol. <SEP> -Teile <SEP> Orthophosphorsäure <SEP> 850/0 <SEP>
<tb>
EMI2.4
<Desc / Clms Page number 1>
Varnish emulsion for printing plates
EMI1.1
<Desc / Clms Page number 2>
German Patent No. 928621.
Example 1: A roughened aluminum foil is treated with a 1% glycolonomethyl ether solution
EMI2.1
th film under a negative is wiped over with a varnish emulsion of the following composition:
EMI2.2
<tb>
<tb> Non <SEP> aqueous <SEP> phase <SEP>: <SEP>
<tb> 20 <SEP> parts by weight <SEP> novolak resin
<tb> 17 <SEP> parts by volume <SEP> di-isobutyl ketone <SEP>
<tb> 15 <SEP> vol. <SEP> parts <SEP> tetrahydronaphthalene <SEP>
<tb> 20 <SEP> parts by volume <SEP> cyclohexanone
<tb> 10 <SEP> parts by volume <SEP> n-octanol
<tb> 0, <SEP> 4 <SEP> parts by weight <SEP> parts <SEP> bold red <SEP> A
<tb> Aqueous <SEP> phase <SEP>:
<SEP>
<tb> 35 <SEP> parts by weight <SEP> gum <SEP> arabic <SEP>
<tb> 100 <SEP> parts by volume <SEP> water
<tb> 1, <SEP> 5 <SEP>! <SEP> Parts by weight "Nekal" <SEP> (R) <SEP> BX
<tb> 0, <SEP> 2 <SEP> parts by weight <SEP> parts <SEP> phenol <SEP>
<tb> 0, <SEP> 2 <SEP> parts by weight <SEP> parts <SEP> Rhodamine <SEP> B <SEP> extra
<tb> 20. <SEP> vol. <SEP> parts <SEP> glycol
<tb> 15 <SEP> vol. <SEP> parts <SEP> turpentine oil <SEP>
<tb> 15 <SEP> parts by volume <SEP> orthophosphoric acid <SEP> 85%
<tb>
The non-aqueous phase is emulsified into the aqueous phase by means of an intensive stirrer.
The novolak resin is a pure, non-curable phenolic resin with a melting range of 108-118. For fat red A, see Schultz "Dye Tables", 7th Edition, Volume 1, No. 864. Nekal BX is the sodium salt of diiscbutyinaphthalene sulfonic acid. The brightly colored varnish image is freed from excess varnish with a damp pad, and the film can be clamped in a printing machine.
Example 2: One works as indicated in Example 1, with an emulsion varnish of the following composition:
EMI2.3
<tb>
<tb> Non <SEP> aqueous <SEP> phase <SEP>: <SEP>
<tb> 20 <SEP> parts by weight <SEP> parts <SEP> novolak resin <SEP> (like <SEP> in <SEP> example <SEP> 1)
<tb> 60 <SEP> parts by volume <SEP> methyl butyl ketone
<tb> 50 <SEP> parts by volume <SEP> toluene <SEP>
<tb> 20 <SEP> parts by volume <SEP> cyclohexanone
<tb> 20 <SEP> parts by volume <SEP> benzene
<tb> 20 <SEP> parts by volume <SEP> isopropanol
<tb> 3 <SEP> parts by weight <SEP> fatty scarlet <SEP> G <SEP>
<tb> Aqueous <SEP> phase <SEP>:
<SEP>
<tb> 6 <SEP> parts by weight <SEP> carboxymethyl cellulose
<tb> 150 <SEP> parts by volume <SEP> water <SEP>
<tb> 1 <SEP> part by weight <SEP> wetting agent <SEP> (sodium salt <SEP> of <SEP>
<tb> alkylnaphthalenesulfonic acid)
<tb> 25 <SEP> Vol. <SEP> parts <SEP> Orthophosphoric acid <SEP> 850/0 <SEP>
<tb>
EMI2.4
Claims (1)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US221120XA | 1960-02-15 | 1960-02-15 | |
| DEK0044279 | 1961-07-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT239272B true AT239272B (en) | 1965-03-25 |
Family
ID=25983425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT576562A AT239272B (en) | 1960-02-15 | 1962-07-17 | Varnish emulsion for printing plates |
Country Status (1)
| Country | Link |
|---|---|
| AT (1) | AT239272B (en) |
-
1962
- 1962-07-17 AT AT576562A patent/AT239272B/en active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AT239272B (en) | Varnish emulsion for printing plates | |
| DE1447961C3 (en) | Varnish emulsion for the aftertreatment of developed planographic printing forms | |
| DE585167C (en) | Process for the production of gravure inks | |
| DE347276C (en) | Process for printing pigments on textile fabrics with acetyl cellulose as a fixing agent | |
| DE392525C (en) | Process for impregnation with wood tar solutions | |
| US1573976A (en) | Transfer-ink composition | |
| DE1128446B (en) | Printing ink for making rubber prints | |
| ES215113A1 (en) | Oil-in-water emulsion textile printing extender pastes | |
| DE933705C (en) | Color pastes | |
| DE458803C (en) | Manufacture of dye inks | |
| DE698980C (en) | Method of tanning | |
| DE436445C (en) | Process for the preparation of ethers of non-resinous condensation products from phenols and formaldehyde | |
| DE1247328B (en) | Process for the production of alkali-soluble condensation products | |
| AT124742B (en) | Process for the production of gravure inks. | |
| AT136010B (en) | Process for the preparation of sulphonic acids of the indole series. | |
| DE906513C (en) | Process for the production of resinous condensation products | |
| AT118631B (en) | Process for making halo-free photographic plates. | |
| DE497548C (en) | Process for printing basic dyes | |
| DE2122805C3 (en) | Process for transferring dyes onto a textile fabric | |
| AT96795B (en) | Process for the preparation of aminoperylene quinones. | |
| AT165283B (en) | Method of attaching natural or man-made rubber to surfaces | |
| GB422416A (en) | Improvements in or relating to coating compositions and the production thereof | |
| DE1935003A1 (en) | Phenolic binders for printing inks | |
| CH173266A (en) | Process for the preparation of a dye of the gallocyanin series. | |
| DE1235944B (en) | Process for the production of alkali-soluble condensation products |